Suspended mold cleaning production line and method for cleaning mold by using same

Abstract

The invention discloses a suspension mold cleaning production line which comprises a cover mold conveying device, a cover mold suspension device and a suspension mold cleaning device, and the cover mold conveying device can convey a cover mold to a first position; the cover mold suspension device is used for extending to a first position to grab the cover mold and then moving the cover mold to a second position; the suspended mold cleaning device can move to the position below the cover mold at the second position to clean the cover mold. A buffer structure is arranged to accurately clean the convex positions, damage is reduced, through integration of the advanced automation technology and efficient cleaning equipment, whole-process automatic operation of cover mold cleaning is achieved, the cleaning efficiency and quality are improved, the labor cost is reduced, meanwhile, the flexibility and adaptability of a production line are enhanced, and the production efficiency is improved. And the urgent requirements of the concrete prefabricated part production industry for efficient, high-quality and low-cost cleaning solutions are met.

Description

Technical Field

[0001] The invention relates to the field of pipe pile manufacturing, in particular to a suspended mold clearing production line and a mold clearing method using the same. Background Art

[0002] In the production process of precast concrete components, the cover mold is a key equipment. Its cleaning and maintenance after repeated use are directly related to the quality and production efficiency of the precast parts.

[0003] However, the traditional method of cleaning the cover mold mainly relies on manual operation. Workers need to use tools such as spatulas and brushes to manually remove concrete residues from the surface of the cover mold. This process is not only time-consuming and labor-intensive, but the cleaning effect is often greatly affected by human factors, and it is difficult to ensure that each cover mold can achieve the ideal cleanliness.

[0004] In addition, with the continuous expansion of the concrete precast component market and the increasing scale of production, higher requirements are placed on the cleaning efficiency and quality of the cover mold. Manual cleaning methods have gradually become unable to meet the needs of large-scale production, which not only limits the overall efficiency of the production line, but may also cause surface defects of precast parts due to incomplete cleaning, thus affecting product quality and customer satisfaction.

[0005] Therefore, a technical solution to the above problems is needed. Summary of the invention

[0006] In order to solve the technical problems existing in the prior art, the purpose of the present invention is to provide a hanging mold cleaning production line and a mold cleaning method using the same to solve the above-mentioned technical problems.

[0007] In order to achieve the purpose, the present invention adopts the following technical solutions:

[0008] A hanging mold cleaning production line, used for cleaning cover molds, is characterized by comprising:

[0009] A cover mold conveying device capable of conveying the cover mold to a first position;

[0010] A cover mold suspension device is used to reach to the first position to grab the cover mold and then move the cover mold to the second position;

[0011] The hanging mold cleaning device can be moved to the bottom of the cover mold at the second position to clean the cover mold.

[0012] Preferably, the hanging mold cleaning device includes a movable moving mechanism and a hanging mold cleaning machine for cleaning the cover mold. The hanging mold cleaning machine is connected to the moving mechanism and can be moved to the bottom of the cover mold in the second position through the moving mechanism to clean the cover mold.

[0013] Preferably, the hanging mold cleaning machine includes a channel for the cover mold to pass through, a cover mold convex position cleaning mechanism for cleaning the convex positions of the cover mold, and a buffer structure arranged to drive the cover mold convex position cleaning mechanism. When the buffer structure is driven, the cover mold convex position cleaning mechanism can be away from the channel.

[0014] Preferably, the buffer structure comprises a buffer driving device capable of driving the cover mold protrusion cleaning mechanism away from the channel.

[0015] Preferably, the buffer structure further comprises a buffer elastic member, and the buffer elastic member acts on the cover mold inner cavity cleaning mechanism so that the cover mold convex position cleaning mechanism can be closely attached to the cover mold in the channel.

[0016] Preferably, the suspended mold cleaning device further comprises a cleaning frame, the cover mold inner cavity cleaning mechanism is mounted on the cleaning frame, and the buffer structure is arranged between the cover mold convex position cleaning mechanism and the cleaning frame.

[0017] Preferably, the cover mold convex position cleaning mechanism comprises:

[0018] A mounting frame connected to the top of the buffer structure;

[0019] The convex position cleaning roller structure comprises a convex position cleaning roller rotatably mounted on a mounting frame, wherein the convex position cleaning roller is provided with a cleaning groove for cleaning the convex position of the cover mold;

[0020] A roller brush structure, comprising a roller brush driving device and a roller brush, wherein the roller brush driving device is mounted on a mounting frame, and the roller brush is provided with a plurality of pieces, and the plurality of roller brushes are drivingly connected to the roller brush driving device, and can drive the roller brush to rotate to clean the convex part of the cover mold; and

[0021] The steel wire cleaning structure comprises a mounting assembly and a steel wire cleaning assembly mounted on the mounting assembly, wherein the mounting assembly is mounted on the mounting frame, and the steel wire cleaning assembly is located directly below the channel and can partially extend into the channel for cleaning the convex position of the cover mold.

[0022] Preferably, the cover mold transmission device comprises:

[0023] The cover mold transverse conveyor is used to carry the cover mold and transport the cover mold;

[0024] A lifting and correction mechanism is arranged on one side of the cover mold transverse conveyor and can extend into the cover mold transverse conveyor to lift and adjust the cover mold; and

[0025] The sensing device is arranged at one end of the cover mold transverse conveyor, and includes a laser for sensing the position of the cover mold on the cover mold transverse conveyor.

[0026] Preferably, the lifting correction mechanism comprises a lifting correction structure capable of moving in a direction approaching or moving away from the cover mold transverse conveyor.

[0027] Preferably, the jacking and correction structure includes a jacking mounting frame, a cover mold bracket mounted on the jacking mounting frame, and a clamping and correction assembly arranged on the cover mold bracket, the jacking mounting frame can move in a direction close to or away from the cover mold transverse conveyor, the cover mold bracket is mounted on the jacking mounting frame and can be raised and lowered, and the clamping and correction assembly is used to clamp the cover mold and adjust it so that the cover mold can be corrected on the cover mold transverse conveyor.

[0028] Preferably, the clamping and correction assembly comprises a correction clamping plate that can be driven to move on the cover mold bracket, and two correction clamping plates are provided, and the two correction clamping plates can be driven to move relative to each other for clamping or loosening the cover mold.

[0029] Preferably, the cover mold suspension device includes a grabbing mounting frame, a self-locking clamp for grabbing the cover mold, and a lifting structure for connecting the grabbing mounting frame and the self-locking clamp. The self-locking clamp can be moved to a first position through the lifting structure to grab the cover mold, and then move the cover mold to a second position.

[0030] Preferably, the cover mold suspension device further comprises a resistance arm capable of limiting the linear movement of the self-locking clamping jaw between the first position and the second position.

[0031] Preferably, the resistance arm comprises two straight rods connected at one end, and the two straight rods can rotate relative to each other so that the distance between the other ends of the two straight rods can be changed;

[0032] The other ends of the two straight rods that are not connected are rotatably connected to the grabbing mounting frame and the self-locking clamping claw respectively. When the self-locking clamping claw is lifted or lowered, the two straight rods can rotate along with the lifting or lowering of the self-locking clamping claw.

[0033] Preferably, one of the two straight rods is provided with a rotation limit plate at the connection point, and when the two straight rods are connected, the rotation limit plate can limit the two straight rods from rotating in one direction, so that the resistance arm can limit the self-locking clamp to rise and fall linearly between the first position and the second position.

[0034] Preferably, it also includes a suspension frame, the cover mold transmission device is arranged below the suspension frame, the cover mold suspension device and the suspension mold cleaning device are suspended on the suspension frame, and when the cover mold is in the second position, it is clamped by the cover mold suspension device and suspended below the suspension frame.

[0035] Also included is a method for cleaning molds of a hanging mold cleaning production line, which is applicable to the above-mentioned hanging mold cleaning production line and includes the following steps:

[0036] Suspending the cover mold: the cover mold is placed on the cover mold transmission device, and the cover mold is transported to the first position on the cover mold transmission device. The self-locking clamping claw of the cover mold suspension device extends to the first position to grab the cover mold, and lifts the cover mold to the second position for suspension;

[0037] Cover mold cleaning: the hanging mold cleaning device moves to the bottom of the cover mold at the second position to clean the cover mold. After the cover mold is cleaned by the hanging mold cleaning device, the hanging mold cleaning device is moved away from under the cover mold at the second position.

[0038] Preferably, the method further includes the following steps: unloading the cover mold: the cover mold is placed on a first position on the cover mold conveying device by the cover mold suspension device and is transported away by the cover mold conveying device.

[0039] In the present invention, the cover mold transmission device, the cover mold suspension device and the suspension mold cleaning device are arranged to cooperate with each other, which has the following effects:

[0040] (1) Precise cleaning of convex parts and reduction of damage: The cover mold convex part cleaning mechanism and buffer structure installed on the suspension cleaning machine of the production line can ensure that the cleaning mechanism maintains close contact with the cover mold convex part, realizes precise cleaning of the convex part, and overcomes the defect of incomplete cleaning of the convex part in the traditional cleaning method. In addition, the cover mold convex part cleaning mechanism and the cover mold are in elastic contact, which can reduce damage to the surface of the cleaning object and extend its service life. When the cover mold is not extended into the cleaning machine frame, the buffer structure can drive the cover mold convex part cleaning mechanism to move and shrink it, so as to prevent the cover mold from colliding with the cover mold when it is extended into the cleaning machine frame, causing damage.

[0041] (2) Efficient automation: The cover mold transmission device and cover mold suspension device, as well as the automated transmission and grabbing mechanism, can accurately and quickly complete the positioning, grabbing and transfer of the cover mold, greatly reducing manual intervention and improving the overall operating efficiency of the production line.

[0042] (3) Consistent cleaning effect: The hanging mold cleaning device ensures that each cover mold can be cleaned evenly and thoroughly through the precise coordination of the mobile mechanism and the hanging mold cleaning machine, effectively avoiding the uneven cleaning problem caused by manual cleaning and improving the consistency of product quality.

[0043] (4) Flexible and adaptable: The cover mold suspension device and the suspension mold cleaning device of the present invention are designed as adjustable structures, which can be quickly adjusted according to cover molds of different specifications and materials, thereby enhancing the flexibility and adaptability of the production line and meeting diversified production needs.

[0044] (5) Safe and reliable: The equipment uses advanced sensors and control systems to achieve precise control and real-time monitoring, ensuring the stability and safety of the production process.

[0045] (6) Significant cost-effectiveness: Although the initial investment may be relatively high, in the long run, the operating cost of an automated production line is much lower than manual operation, and it can significantly improve production efficiency and product quality, thereby bringing greater economic benefits to the enterprise.

[0046] In summary, the present invention sets a buffer structure to accurately clean the protruding parts and reduce damage. By integrating advanced automation technology and efficient cleaning equipment, the full automation operation of the cover mold cleaning is realized, the cleaning efficiency and quality are improved, the labor cost is reduced, and the flexibility and adaptability of the production line are enhanced to meet the urgent needs of the concrete precast component production industry for efficient, high-quality and low-cost cleaning solutions. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0048] Figure 1 A three-dimensional diagram of a hanging mold cleaning production line in the present invention;

[0049] Figure 2 A three-dimensional diagram of the cover mold transmission device of the present invention;

[0050] Figure 3 It is a three-dimensional diagram of the cover mold transverse conveyor in the present invention;

[0051] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of the A position in the middle;

[0052] Figure 5 It is a structural schematic diagram of the jacking correction mechanism in the present invention;

[0053] Figure 6 It is a three-dimensional diagram of the jacking correction structure in the present invention;

[0054] Figure 7 is a three-dimensional diagram of the sensing device of the present invention;

[0055] Figure 8 is a three-dimensional diagram of the suspension frame of the present invention;

[0056] Fig. 9 is a three-dimensional diagram of the cover mold suspension device of the present invention;

[0057] Fig.10 A three-dimensional diagram of the cover mold suspension device of the present invention without the lifting protective cover;

[0058] Fig.11 A three-dimensional diagram of the self-locking clamping jaws of the present invention;

[0059] Fig.12 It is a three-dimensional diagram of the self-locking clamping claw of the present invention after removing the locking claw box;

[0060] Fig.13 It is a three-dimensional diagram of the automatic feeding production line of the cover mold in the present invention;

[0061] Fig.14 It is a structural schematic diagram of the hanging mold cleaning device in the present invention;

[0062] Fig.15 It is a structural schematic diagram of the moving mechanism in the present invention;

[0063] Fig.16 The three-dimensional structure of the hanging mold cleaning machine in the present invention Figure 1 ;

[0064] Fig.17 A three-dimensional diagram of the cover mold inner cavity cleaning mechanism of the present invention;

[0065] Fig.18 It is a structural schematic diagram of the cover mold inner cavity cleaning mechanism in the present invention without the inner cavity cleaning protective cover;

[0066] Fig.19 The three-dimensional cleaning mechanism of the cover mold convex position of the present invention is Figure 1 ;

[0067] Fig. 20 The three-dimensional structure of the cover mold protrusion cleaning mechanism of the present invention is Figure 2 ;

[0068] Fig.21 A three-dimensional diagram of the convex position clearing roller in the present invention;

[0069] Fig. 22 It is a structural schematic diagram of the steel wire cleaning structure in the present invention;

[0070] Fig.23 A three-dimensional diagram of the roller groove cleaning structure of the present invention;

[0071] Fig.24 It is a three-dimensional diagram of the hanging mold cleaning machine of the present invention after removing the protective partition;

[0072] Fig.25 The three-dimensional structure of the hanging mold cleaning machine in the present invention Figure 2 . DETAILED DESCRIPTION

[0073] The present invention is further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0074] It should be noted that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0075] In the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0076] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0077] In the above description, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0078] See also Figure 2 The figure shows a stereoscopic view of a cover mold transmission device of the present invention.

[0079] See also Figures 1 to 25 A hanging mold cleaning production line includes a cover mold transmission device 100, a suspension frame 200, a cover mold suspension device 300 and a hanging mold cleaning device 400. When in use, the cover mold suspension device 300 and the hanging mold cleaning device 400 are both installed on the suspension frame 200. The cover mold transmission device 100 transports the cover mold 500 to a first position directly below the cover mold suspension device 300. The cover mold suspension device 300 automatically clamps the cover mold 500 and suspends it at a second position above the hanging mold cleaning device 400. The hanging mold cleaning device 400 moves on the suspension frame 200 to below the cover mold 500 clamped by the cover mold suspension device 300, and cleans the cover mold 500 in a hanging manner.

[0080] In this description, for better explanation, the height direction of the suspended mold cleaning production line is defined as the Z-axis direction, which is also the plumb bob direction, the moving direction of the cover mold in the cover mold transmission device 100 is the X-axis direction, and the direction perpendicular to the X-axis direction and the Z-axis direction is the Y-axis direction.

[0081] Cover mold transfer device 100

[0082] See also Figures 2 to 7 The cover mold transmission device 100 includes a cover mold transverse conveyor 110 and a lifting and correction mechanism 120. The cover mold transverse conveyor 110 extends along the X direction. The cover mold 500 is placed on the cover mold transverse conveyor 110 for transmission along the Y direction perpendicular to the X direction. The lifting and correction mechanism 120 can lift and correct the cover mold 500 on the cover mold transverse conveyor 110 so that it can be located at the loading position (first position) of the cover mold suspension device 300, so that the cover mold suspension device 300 can quickly locate and clamp the cover mold 500 on the cover mold transmission device 100, so that the cover mold 500 can be automatically and quickly loaded.

[0083] See also Figure 3 , Figure 4 The cover mold transverse conveyor 110 includes a conveying chain assembly 111 , and the cover mold 500 can be placed on the conveying chain assembly 111 . The conveying chain assembly 111 can be driven to move to transport the cover mold 500 .

[0084] The conveying chain assembly 111 includes a conveying chain 1111 and a chain mounting seat 1113. The conveying chain 1111 is connected end to end to form a ring-shaped transmission structure. A rotatable mounting sprocket 1115 is provided on the chain mounting seat 1113. Two chain mounting seats 1113 are provided. The conveying chain 1111 can be driven to rotate between the two chain mounting seats 1113 by being sleeved on the two mounting sprockets 1115, so that the cover mold 500 thereon can be transmitted.

[0085] Preferably, the conveying chain 1111 is a scale plate chain, and the top surface of each chain plate is provided with a supporting plate 1112 for supporting the cover mold 500. When the conveying chain 1111 moves in a straight line, the multiple supporting plates 1112 thereon can form a supporting plane for supporting the cover mold 500, thereby preventing the cover mold 500 from being damaged during transportation.

[0086] The conveyor chain assembly 111 also includes a chain frame structure 1116 for protecting the conveyor chain 1111. The chain frame includes a channel steel 11161 and a support column 11162 for supporting the channel steel 11161. The channel steel 11161 is a long strip structure with an opening 1275 at its upper end. When the long strip channel steel 11161 is supported by the support column 11162, its opening 1275 faces the conveyor chain 1111. The conveyor chain 1111 can be at least partially received in the channel steel 11161, so that the conveyor chain 1111 can be protected and the occurrence of foreign objects entering the conveyor chain 1111 and affecting the conveying process can be reduced.

[0087] In order to better carry the cover mold 500, the cover mold transverse conveyor 110 is provided with multiple groups of conveyor chain assemblies 111, which extend along the X direction and are arranged in an array with intervals in the Y direction, that is, the multiple groups of conveyor chain assemblies 111 are arranged in parallel with each other, and the cover mold 500 can be placed horizontally. For example, in this embodiment, three groups of conveyor chain assemblies 111 are provided, and the structures of the three groups of conveyor chain assemblies 111 are the same. The three groups of conveyor chain assemblies 111 are arranged in parallel with each other, so that a cover mold 500 can be transported horizontally on the three groups of conveyor chain assemblies 111.

[0088] A transmission shaft 1173 is also provided between the conveying chains 1111 of the multiple conveying chain assemblies 111 for transmission connection, so that the conveying chains 1111 of the multiple conveying chain assemblies 111 can be driven to rotate synchronously.

[0089] Preferably, a chain drive device 117 can also be provided to drive the conveyor chain assembly 111. The chain drive device 117 includes a chain drive motor 1171, a drive sprocket 1172 and a transmission shaft 1173. The chain drive motor 1171 is installed on the ground. When three groups of conveyor chain assemblies 111 are provided in the cover mold transverse conveyor 110, the drive sprocket 1172 is connected to the installation sprocket 1115 of the middle conveyor chain assembly 111. The installation sprockets 1115 of each group of conveyor chain assemblies 111 are also connected by a transmission shaft 1173. The drive sprocket 1172 is connected to the driving end of the chain drive motor 1171 through a transmission chain. When the chain drive motor 1171 is driven, the drive sprocket 1172 can be rotated to drive the conveyor chain assembly 111 to work. And because the mounting sprockets 1115 of the three groups of conveying chain assemblies 111 are also connected through the transmission shaft 1173, the driving motor can drive the three groups of conveying chain assemblies 111 to rotate synchronously, ensuring that the multiple groups of conveying chain assemblies 111 can work together to ensure the stability and continuity of the long strip cover mold 500 during the conveying process, and also avoid damage to the cover mold 500 when the cover mold 500 is conveyed on the conveying chain assemblies 111 with different conveying speeds.

[0090] The transmission shaft 1173 extends roughly along the Y direction. Preferably, the sprocket 1115 and the transmission shaft 1173 are installed and connected by a universal coupling 118, so that it can transmit the driving force of the chain drive motor 1171 and the various groups of conveying chain assemblies 111 can also move relative to each other, or the various groups of conveying chain assemblies 111 that are not in the same straight line in the Y direction can also be transmitted. That is, at this time, the transmission shaft 1173 has a certain inclination relative to the Y direction, has high fault tolerance, and has low installation requirements between the conveying chain assemblies 111, saving installation costs.

[0091] See also Figure 5 , Figure 6The lifting and correction mechanism 120 includes a rail 121 and a lifting and correction structure 122 movably installed on the rail 121 . The rail 121 is arranged perpendicular to the conveying chain assembly 111, that is, the rail 121 is arranged along the Y direction. When the jacking correction structure 122 is installed on the rail 121 and moves, it can move close to or away from the conveying chain assembly 111 along the Y direction. The jacking correction structure 122 is used to clamp the cover mold 500, and can lift and adjust the position of the cover mold 500 and then place it on the conveying chain assembly 111 for transportation. Specifically, the cover mold 500 passes through the jacking correction structure 122 when being transported along the conveying chain assembly 111, stops at the jacking correction structure 122, and the cover mold 500 is lifted by the jacking correction structure 122, and then the inclination of the cover mold 500 in the Y direction is corrected so that the length direction of the cover mold 500 is parallel to the Y direction. After that, the cover mold 500 descends, is replaced on the conveying chain assembly 111, and continues to be transported to the first position to facilitate the subsequent cleaning of the cover mold 500.

[0092] The jacking correction structure 122 includes a jacking mounting frame 1221, a cover mold bracket 124 mounted on the jacking mounting frame 1221, and a clamping correction assembly 125 arranged on the cover mold bracket 124. The jacking mounting frame 1221 is installed on the rail 121 and can be moved, so that the jacking correction structure 122 can be installed on the rail 121 and can be moved. The cover mold bracket 124 is installed on the jacking mounting frame 1221 and can be raised and lowered, so that the cover mold 500 can be jacked up. The clamping correction assembly 125 can be used to clamp the cover mold 500 and adjust it, so that the cover mold 500 can be corrected on the conveying chain assembly 111.

[0093] The bottom of the lifting mounting frame 1221 is provided with wheels 12211, so that the lifting mounting frame 1221 can be installed on the rail 121 through the wheels 12211 and can move on the rail 121. The lifting mounting frame 1221 is provided with a lifting guide column 12212 that can move in the vertical direction, and the lifting guide column 12212 is connected to the cover mold bracket 124, that is, the cover mold bracket 124 is installed on the lifting mounting frame 1221 through the lifting guide column 12212 and can be lifted. In addition, an oil cylinder 12213 is also provided in the lifting mounting frame 1221, and the oil cylinder 12213 is installed in the lifting mounting frame 1221, and its driving end is connected to the cover mold bracket 124, and can drive the cover mold bracket 124 to be lifted on the lifting mounting frame 1221.

[0094] Preferably, a limiting structure 123 is further provided on the jacking mounting frame 1221 , and the jacking mounting frame 1221 can be limited on the rail 121 by the limiting structure 123 , so that the jacking mounting frame 1221 can be installed on the rail 121 more stably.

[0095] Specifically, in this embodiment, the limiting structure 123 includes a limiting plate 1231 and a mounting frame limiting wheel 1232 installed on the limiting plate 1231. The limiting plate 1231 is arranged on the side of the jacking mounting frame 1221 and is located on the side of the wheel 12211 at the bottom of the jacking mounting frame 1221. The mounting frame limiting wheel 1232 is installed at the end of the limiting plate 1231. When the wheel 12211 is installed on the rail 121, the mounting frame limiting wheel 1232 can abut against the side of the rail 121, so that the limiting structure 123 can limit the space between the jacking mounting frame 1221 and the rail 121.

[0096] Preferably, two rails 121 are generally provided, and two limiting structures 123 are also provided on the lifting mounting frame 1221, and the two limiting structures 123 are respectively located on both sides of the lifting mounting frame 1221. When the lifting mounting frame 1221 is installed on the two rails 121, the mounting frame limiting wheels 1232 located on both sides of the lifting mounting frame 1221 are respectively abutted against the outer sides of the two rails 121, so that the lifting correction structure 122 is installed on the rails 121 more stably.

[0097] The clamping and correction assembly 125 includes a pressure rod 1251 provided along the length direction of the cover mold bracket 124 and a correction clamping plate 1252 installed on the pressure rod 1251, and the correction clamping plate 1252 can be driven to move on the pressure rod 1251 to clamp or loosen the cover mold 500.

[0098] Preferably, two correction clamps 1252 are provided, the two correction clamps 1252 are arranged opposite to each other, and a rotatable cylindrical gear 1253 is also provided on the cover mold bracket 124, the cylindrical gear 1253 is located in the middle of the two correction clamps 1252, and the two correction clamps 1252 are both provided with a rack 1254 meshing with the cylindrical gear 1253. When one of the correction clamps 1252 is driven, the cylindrical gear 1253 can be driven to rotate by the rack 1254, so that the other gear meshing with the cylindrical gear 1253 moves, so that the other correction clamp 1252 can be moved, and the two correction clamps 1252 can move relative to each other, so as to clamp or loosen the cover mold 500, or the correction clamp 1252 can be used to push the cover mold 500 to move its position on the conveying chain assembly 111.

[0099] Preferably, the clamping correction assembly 125 further includes a correction driving cylinder 1255, and the correction clamping plate 1252 is driven by the correction driving cylinder 1255 to move on the pressure rod 1251. Two correction driving cylinders 1255 are provided, respectively connected to both sides of the correction clamping plate 1252, so that the correction clamping plate 1252 can move stably.

[0100] Preferably, a plurality of pressure rods 1251 are provided. For example, in this embodiment, four pressure rods 1251 are provided, two of which are provided at the bottom of the correction clamping plate 1252, and the other two pressure rods 1251 are provided at the top surface of the correction clamping plate 1252, so that the correction clamping plate 1252 is installed on the cover mold bracket 124 more stably.

[0101] Preferably, at least two lifting correction structures 122 of the lifting correction mechanism 120 are provided, and at least two lifting correction structures 122 are provided so that both can be driven to move synchronously.

[0102] Specifically, in this embodiment, three lifting correction structures 122 are provided, and connecting rods 126 are further provided between the three lifting correction structures 122, and the three lifting correction structures 122 are connected by the connecting rods 126. A transverse driving cylinder 128 is provided on one side of the three lifting correction structures 122, and the transverse driving cylinder 128 is connected to the closest lifting correction structure 122 and can drive it to move on the rail 121. Through the connecting rod 126, the other lifting correction structures 122 can be driven to move on the rail 121 by the transverse driving cylinder 128 at the same time, and the three lifting correction structures 122 work together to ensure the stability and continuity of the long strip cover mold 500 during the adjustment process.

[0103] Preferably, the connecting rod 126 and the lifting correction structure 122 are rotatably connected. For example, the connecting rod 126 is connected to the lifting mounting frame 1221 through the shaft 126a, so that each lifting correction structure 122 can be driven by the lateral drive cylinder 128, and each lifting correction structure 122 can also move relative to each other. For example, the connection line between the multiple lifting correction structures 122 is not strictly parallel to the Y direction, that is, when the multiple lifting correction structures 122 are slightly misaligned and not in the same straight line direction, they can still be transmitted, the fault tolerance is high, the installation requirements between the lifting correction structures 122 are low, and the installation cost is saved.

[0104] See also Figure 7 The cover mold transmission device 100 also includes a sensing device 127 for sensing the position of the cover mold 500 on the cover mold transmission device 100 and providing timely feedback to the lifting and correction mechanism 120 so that the lifting and correction mechanism 120 can adjust the cover mold 500.

[0105] The sensing device 127 includes a laser rack 1271, a laser mounting bracket 1272 arranged on the laser rack 1271, and a laser 1273 mounted on the laser mounting bracket 1272. The laser mounting bracket 1272 is arranged inside the laser rack 1271, and the laser 1273 is mounted on the laser mounting bracket 1272 and installed inside the laser rack 1271.

[0106] Moreover, the laser rack 1271 is installed at the end position of the conveyor chain assembly 111, and a through hole 1274 is also provided thereon, which is directly opposite to the laser 1273 on the laser mounting bracket 1272, so that the laser of the laser 1273 can be emitted from the through hole 1274 in the laser rack 1271 to the cover mold 500 on the conveyor chain assembly 111, and is used to sense the position of the cover mold 500 on the conveyor chain assembly 111, and sense the position of the cover mold 500 on the conveyor chain assembly 111 through the sensing device 127, especially the deflection of the cover mold 500 in the Y direction. During operation, the lifting correction mechanism 120 can be controlled to adjust the cover mold 500 at any time according to the position of the cover mold 500 sensed by the sensing device 127, thereby improving the degree of automation and work efficiency and reducing the labor intensity of workers.

[0107] Preferably, an opening 1275 and a cover plate 1276 that can be used to open or close the opening 1275 are provided on the top of the laser rack 1271 , and a user can repair or replace the laser 1273 in the laser rack 1271 through the opening 1275 .

[0108] Specifically, in this embodiment, the cover 1276 is hinged on the top of the laser rack 1271 and can be flipped on the top of the laser rack 1271 to open or close the opening 1275 so that when the laser rack 1271 is not in use, no foreign matter will enter and affect the use of the laser 1273.

[0109] Suspension 200

[0110] See also Figure 8 The suspension frame 200 includes a cross beam 210 and a support column 230 connected to the cross beam 210. Two support columns 230 are provided, which are respectively provided and connected to both ends of the cross beam 210 to support the cross beam 210, so that the suspension frame 200 forms a roughly "n"-shaped structural member for installing the cover mold suspension device 300 and the suspension cleaning mold device 400.

[0111] Preferably, the suspension frame 200 is installed at a position perpendicular to the cover mold transmission device 100, that is, the crossbeam 210 of the suspension frame 200 is arranged along the width direction (that is, the Y direction) of the cover mold transmission device 100, and the suspension frame 200 is at least partially located above the cover mold transmission device 100, so that the cover mold suspension device 300 and the hanging mold cleaning device 400 installed on the suspension frame 200 can be located above the cover mold transmission device 100, and the cover mold 500 is transported to the position below the cover mold suspension device 300 on the suspension frame 200 through the cover mold transmission device 100, the cover mold suspension device 300 extends to the cover mold transmission device 100 to grab the cover mold 500, and lifts the cover mold 500, and the hanging mold cleaning device 400 can move along the Y direction on the suspension frame 200 to move below the cover mold 500 grabbed by the cover mold suspension device 300 to clean the cover mold 500.

[0112] Preferably, the support columns 230 of the suspension frame 200 are located on both sides of the cover mold transmission device 100, the beam 210 is located above the cover mold transmission device 100, the cover mold suspension device 300 and the suspension mold cleaning device 400 are both arranged on the beam 210, and the suspension mold cleaning device 400 can move on the beam 210.

[0113] Cover mold suspension device 300

[0114] See also Figures 9 to 12 The cover mold suspension device 300 includes a grabbing mounting frame 310 and a self-locking clamp 320. The grabbing mounting frame 310 is installed on the beam 210 of the suspension frame 200, and the self-locking clamp 320 is installed at the bottom of the grabbing mounting frame 310. The self-locking clamp 320 can be driven to clamp the cover mold 500 and can be raised and lowered on the grabbing mounting frame 310, so that the self-locking clamp 320 can extend to the cover mold transmission device 100 at the bottom of the beam 210 to clamp and lift the cover mold 500 for loading the cover mold 500.

[0115] See also Fig.11 , Fig.12 The self-locking clamp 320 includes a locking claw box 321 and a clamp 322 mounted on the locking claw box 321. One end of the clamp 322 is connected to the locking claw box 321, and the other end extends out of the locking claw box 321. Two clamps 322 are provided. The two clamps 322 are arranged relative to each other outside the box and can be driven to move relative to each other. For example, a clamping drive cylinder 324 is provided in the locking claw box 321 to drive the two clamps 322 to move relative to or oppositely, so as to clamp or release the cover mold 500.

[0116] The two clamping jaws 322 are arranged crosswise in the middle, and are connected by an intermediate shaft 323 at the intersection, so that the two clamping jaws 322 can rotate relative to each other in the middle. And one end of each of the two clamping jaws 322 is installed on the locking claw box 321 to be movable and rotatable. For example, the two clamping jaws 322 are provided with long holes and installed on the locking claw box 321, so that the other end extends out of the locking claw box 321 and can move relatively. The clamping drive cylinder 324 is connected to the intermediate shaft 323, and the clamping drive cylinder 324 can drive the intermediate shaft 323 to move relative to the locking claw box 321, so that the angle between the two clamping jaws 322 becomes larger or smaller, so that the ends of the two clamping jaws 322 extending out of the locking claw box 321 can loosen or clamp the cover mold 500.

[0117] Preferably, a limiting groove 3211 is also provided on the locking claw box 321. When the clamping claw 322 is installed in the locking claw box 321, the intermediate shaft 323 is located in the limiting groove 3211. The limiting groove 3211 is arranged along the vertical direction, so that the clamping drive cylinder 324 can only drive the intermediate shaft 323 to move in the vertical direction, so that the angle between the two clamping claws 322 can be guaranteed to increase or decrease when being driven, and the relative movement between the two clamping claws 322 is more stable.

[0118] Preferably, a hollow engaging portion 3221 is further provided at one end of the clamping jaw 322 for clamping the cover mold 500. Specifically, the clamping jaw 322 is provided with two clamping blocks at one end for clamping the cover mold 500, and a cavity is formed between the two clamping blocks for clamping or limiting the ribs extending along the Y direction at the top of the cover mold 500, and the cavity is the engaging portion 3221, so that when the cover mold 500 is clamped by the clamping jaw 322, the engaging portion 3221 of the clamping jaw 322 is clamped on the ribs of the cover mold 500, and its positioning is more accurate.

[0119] See also Fig. 9 , Fig.10 The grabbing and mounting frame 310 is provided with a lifting structure 330, and the self-locking clamp 320 is connected to the grabbing and mounting frame 310 through the lifting structure 330, and the lifting structure 330 can drive the self-locking clamp 320 to rise or fall on the grabbing and mounting frame 310, so that the self-locking clamp 320 can move between the first position and the second position, which is convenient for loading and unloading of the cover mold 500.

[0120] The lifting structure 330 includes a lifting chain 331, a lifting chain seat 332 and a lifting sprocket structure 333. The lifting chain seat 332 is fixedly installed on the grabbing mounting frame 310. One end of the lifting chain 331 is connected to the locking claw box 321 of the self-locking clamp 320, and the other end is connected to the lifting chain seat 332, so that the self-locking clamp 320 can be suspended on the grabbing mounting frame 310 through the lifting chain 331.

[0121] The lifting sprocket structure 333 is installed on the grabbing mounting frame 310 and can be driven to move horizontally on the grabbing mounting frame 310 (the horizontal direction in this embodiment is the Y direction). When the lifting chain 331 is connected between the self-locking clamping claw 320 and the lifting chain seat 332, the lifting chain 331 also cooperates with the lifting sprocket structure 333. For example, the lifting chain is installed on the lifting sprocket structure 333 and can rotate. By driving the lifting sprocket structure 333 to move horizontally on the grabbing mounting frame 310, the lifting chain 331 can be driven to move up and down, so that the self-locking clamping claw 320 can be lifted and lowered on the grabbing mounting frame 310, which is used for loading and unloading the cover mold 500.

[0122] Preferably, the lifting sprocket structure 333 includes a lifting sprocket seat 3331 which can be horizontally moved on the grabbing mounting frame 310 and a lifting sprocket 3332 which is arranged on the lifting sprocket seat 3331 and can rotate freely. The lifting chain 331 cooperates with the lifting sprocket 3332 and can rotate on the lifting sprocket 3332. The grabbing mounting frame 310 is also provided with a lifting drive cylinder 336, which can drive the lifting sprocket seat 3331 to move horizontally on the grabbing mounting frame 310. When the lifting chain 331 cooperates with the lifting sprocket 3332, the part connected to the lifting chain seat 332 is horizontally arranged, and the part connected to the self-locking clamp 320 is vertically arranged.

[0123] When the lifting sprocket structure 333 is driven by the lifting drive cylinder 336, it can drive the lifting chain 331 to move. Since the lifting chain seat 332 is fixed and the lifting chain 331 makes a 180-degree turn around the lifting sprocket 3332, when the lifting sprocket structure 333 is extended in the horizontal direction, the lifting chain 331 is pulled, so that the lifting chain 331 becomes longer in the horizontal direction and shortened in the vertical direction, driving the self-locking clamp 320 to rise. Alternatively, when the lifting sprocket structure 333 is driven by the lifting drive cylinder 336, the lifting chain 331 becomes shorter in the horizontal direction and the lifting chain 331 in the vertical direction slides downward under the action of gravity, causing the self-locking clamp 320 to move downward under the action of gravity, thereby implementing the rising or falling of the self-locking clamp 320.

[0124] Preferably, an extension frame 3333 is provided on the grabbing mounting frame 310 along the moving direction of the lifting sprocket seat 3331. The extension frame 3333 is located outside the lifting sprocket structure 333 and extends along its moving direction, so that the lifting sprocket seat 3331 can be protected when moving to prevent collision with other structures and damage, which would affect its use.

[0125] The lifting structure 330 also includes an intermediate sprocket structure 334, which has a structure that is substantially the same as the lifting sprocket structure 333, including an intermediate sprocket seat 3341 and an intermediate sprocket 3342 that is freely rotatable and is disposed on the intermediate sprocket seat 3341. The intermediate sprocket 3342 is used to support the lifting chain 331 and to make the lifting chain 331 turn 90 degrees to form two parts, horizontal and vertical. The lifting chain 331 cooperates with the intermediate sprocket 3342 to allow the lifting sprocket 3332 to rotate on the grabbing mounting frame 310. Through the cooperation of the intermediate sprocket 3342 and the lifting chain 331, the lifting and lowering of the lifting chain 331 is smoother when being driven.

[0126] Preferably, in the moving direction of the lifting chain 331 , the intermediate sprocket structure 334 is located between the self-locking clamping claw 320 and the lifting sprocket structure 333 .

[0127] The lifting structure 330 also includes a lifting protective cover 335, which is installed on the grabbing mounting frame 310 and is used to cover the outside of the lifting sprocket structure 333 to protect the lifting sprocket structure 333 and prevent foreign matter from entering, causing damage to the lifting sprocket structure 333 and affecting the lifting and lowering of the self-locking clamp 320.

[0128] The cover mold suspension device 300 also includes a resistance arm 340, which can limit the self-locking clamp 320 to rise and fall linearly in the vertical direction, so that the cover mold 500 transmitted through the cover mold transmission device 100 can rise or fall linearly between the first position and the second position after being clamped by the self-locking clamp 320, and the cover mold 500 can be loaded accurately without further adjustment.

[0129] The resistance arm 340 includes a straight rod 341, which is substantially straight. Two straight rods 341 are provided, and one end of the two straight rods 341 is connected. After the two straight rods 341 are connected, they can rotate relative to each other so that the distance between the other ends of the two straight rods 341 can be changed.

[0130] When the resistance arm 340 is formed by connecting two straight rods 341, one end of the resistance arm 340 can be rotatably connected to the grabbing mounting frame 310, and the other end can be rotatably connected to the self-locking clamp 320. At this time, when the two straight rods 341 rotate, the distance between the unconnected ends of the two straight rods 341 becomes larger or smaller, that is, the two straight rods 341 of the resistance arm 340 can rotate with the lifting and lowering of the self-locking clamp 320, and the self-locking clamp 320 is not affected by the resistance arm 340 when it is lifted or lowered.

[0131] Preferably, the two straight rods 341 are hinged at the connection by rotating the limit plate 342, so that when the two straight rods 341 are connected, they can only rotate in one direction, so that when the resistance arm 340 is installed on the grabbing mounting frame 310 and the self-locking clamp 320, the self-locking clamp 320 can be limited to be raised and lowered in the vertical direction.

[0132] The grabbing and mounting frame 310 is further provided with a frame support plate 311 , and the frame support plate 311 is welded to the crossbeam 210 of the suspension frame 200 , so that the grabbing and mounting frame 310 is installed on the suspension frame 200 .

[0133] Preferably, in order to make the rack mounting plate and the cross beam 210 more stable, a rib plate 312 is welded between the rack support plate 311 and the cross beam 210 .

[0134] Of course, it is understandable that, see Fig.13 The cover mold transmission device 100, the suspension frame 200 and the cover mold suspension device 300 can also be implemented to form an automatic cover mold feeding production line, which can also be used in other cover mold production processes other than the mold cleaning process. When the cover mold transmission device 100 transports the cover mold 500 to the first position below the suspension frame 200, the cover mold 500 on the cover mold transmission device 100 can be grabbed by the cover mold suspension device 300 and lifted to the second position, thereby realizing automatic feeding of the cover mold, with a high degree of automation, improving work efficiency and reducing the labor intensity of workers.

[0135] Suspension mold cleaning device 400

[0136] See also Fig.14 The suspension frame 200 is also provided with a movable guide rail 220 in the length direction, and the hanging mold cleaning device 400 is installed on the movable guide rail 220 and can move on the movable guide rail 220, thereby being able to move on the suspension frame 200.

[0137] Preferably, the movable guide rail 220 is arranged on the beam 210 along the length direction of the beam 210, and the suspended mold cleaning device 400 is installed on the movable guide rail 220 and can move along the length direction of the beam 210 (ie, the Y direction).

[0138] Preferably, the moving rail 220 is disposed on the top of the crossbeam 210 .

[0139] Ginseng Figures 14 to 25 The hanging mold cleaning device 400 includes a hanging mold cleaning machine 420, which is hung upside down on the suspension frame 200 and can be moved on the suspension frame 200 to move to the position of the cover mold 500 hung on the suspension frame 200 to clean the mold.

[0140] See also Fig.14 , Fig.15 The hanging mold cleaning device 400 also includes a moving mechanism 410 arranged between a hanging mold cleaning machine 420 and a suspension frame 200. The hanging mold cleaning machine 420 is installed on the moving mechanism 410, and the moving mechanism 410 is installed on a moving guide rail 220 and can be moved on the moving guide rail 220, so that the hanging mold cleaning machine 420 can be installed on the moving guide rail 220 and move.

[0141] The moving mechanism 410 includes a walking frame 411 and a walking component 4113 arranged on the walking frame 411. The walking frame 411 is connected to a hanging mold cleaning machine 420. The walking component 4113 on the walking frame 411 is installed on a moving guide rail 220 and can be driven to walk on the moving guide rail 220, so that the hanging mold cleaning machine 420 connected to the moving mechanism 410 can move on the suspension frame 200.

[0142] The walking frame 411 includes two side frames 4111 and a connecting rib frame 4112 connected between the two side frames 4111. The connecting rib frame 4112 is connected to the bottom of the two side frames 4111, so that the walking frame 411 forms a roughly inverted "n"-shaped structure, which can be put on the crossbeam 210 of the suspension frame 200 from bottom to top, thereby being installed on the suspension frame 200.

[0143] Preferably, the traveling component 4113 includes traveling wheels capable of traveling on the movable guide rail 220 .

[0144] Preferably, the moving mechanism 410 may also include a walking drive motor 4114 and a walking drive gear 4115 connected to the driving end of the walking drive motor 4114. The beam 210 on the suspension frame 200 may be provided with a walking rack 240 along the length direction. When the moving mechanism 410 is installed on the beam 210, the walking drive gear 4115 is engaged with the walking rack 240. The walking drive gear 4115 is driven by the walking drive motor 4114 and rotates on the walking rack 240, so that the walking frame 411 can move along the length direction on the beam 210, thereby allowing the hanging mold cleaning machine 420 connected to the moving mechanism 410 to move on the suspension frame 200.

[0145] Preferably, the walking frame 411 is also provided with a walking limiting wheel, which is arranged on the walking frame 411. When the walking frame 411 is installed on the beam 210, the walking limiting wheel can abut against the side or bottom surface of the beam 210 to form a limit between the walking frame 411 and the beam 210, so that the walking frame 411 is installed on the beam 210 more stably.

[0146] For example, in this embodiment, the travel limiting wheels include side travel limiting wheels 4116 and guide rail travel limiting wheels 4117 .

[0147] The side travel limiting wheels 4116 are arranged on the side frames 4111 of the walking frame 411, and the side travel limiting wheels 4116 are arranged on both side frames 4111. The side travel limiting wheels 4116 are arranged in groups of two, and the distance between a group of side travel limiting wheels 4116 is slightly greater than the thickness of the crossbeam 210. When the walking frame 411 is installed on the crossbeam 210, a group of side travel limiting wheels 4116 abuts against both sides of the crossbeam 210, so that the walking frame 411 and the crossbeam 210 can be limited and more stable.

[0148] The guide rail travel limiting wheel 4117 is set below the travel wheel (traveling component 4113), the moving guide rail 220 of the beam 210 is an I-shaped moving guide rail 220, and the distance between the guide rail travel limiting wheel 4117 and the travel wheel is slightly larger than the height of the moving guide rail 220. When the walking frame 411 is installed on the beam 210, the travel wheel cooperates on the top surface of the moving guide rail 220 for walking, and the guide rail travel limiting wheel 4117 abuts against the bottom of the moving guide rail 220, which can limit the travel wheel on the moving guide rail 220 so that it will not be separated from the moving guide rail 220, and the cooperation between the travel wheel and the moving guide rail 220 is more stable.

[0149] Preferably, a connecting plate 4118 is further provided at the bottom of the walking frame 411, and the hanging mold cleaning machine 420 is connected to the bottom of the walking frame 411 by being connected to the connecting plate 4118, and can be installed on the suspension frame 200 through the walking frame 411, and can be moved on the suspension frame 200.

[0150] See also Figures 16 to 25 The hanging mold cleaning machine 420 includes a cleaning frame 421, a cover mold inner cavity cleaning mechanism 422 and a cover mold protrusion cleaning mechanism 423.

[0151] The cleaning frame 421 is provided with a channel 4211, and the channel 4211 is located at the top of the cleaning frame 421. When the hanging mold cleaning machine 420 is hung on the suspension frame 200, the direction of the channel 4211 is consistent with the length direction of the beam 210 (i.e., the Y direction). When the hanging mold cleaning machine 420 is installed on the suspension frame 200, the channel 4211 is set with an opening toward the bottom of the beam 210, so that the cleaning frame 421 can avoid air at the position of the beam 210. The hanging mold cleaning machine 420 can clean the cover mold 500 hung at the bottom of the suspension frame 200.

[0152] See also Figures 16 to 18 The cover mold inner cavity cleaning mechanism 422 is at least partially located inside the channel 4211. The cover mold inner cavity cleaning mechanism 422 is provided with a cleaning structure 4221 which can be used to clean the inner cavity of the cover mold, so that when the cover mold 500 passes through the cleaning frame 421, the inner cavity can be cleaned by the cleaning structure 4221 of the cover mold inner cavity cleaning mechanism 422.

[0153] The cleaning structure 4221 includes a plurality of glands 42211 and a plurality of groups of wire brushes 42212 installed between the plurality of glands 42211. Preferably, the plurality of glands 42211 can be compressed and connected together, such as by bolting, one end of the wire brush 42212 is compressed between the plurality of glands 42211, and the other end of the wire brush 42212 extends toward the outside of the gland 42211 along the radial direction of the gland 42211, and the wire brush 42212 installed on the gland 42211 can be used to clean the inner cavity of the cover mold.

[0154] Preferably, the pressure cover 42211 is roughly circular and can be rotatably mounted on a shaft and driven to rotate so that the wire brush 42212 thereon can be used to clean the inner cavity of the cover mold 500.

[0155] Preferably, the cover mold inner cavity cleaning mechanism 422 also includes a supporting base frame 4222, an inner cavity cleaning frame 4223 and an inner cavity cleaning drive device 4227. The inner cavity cleaning frame 4223 is installed on the supporting base frame 4222, the inner cavity cleaning drive device 4227 is installed on the inner cavity cleaning frame 4223, and the cleaning structure 4221 is installed on the inner cavity cleaning frame 4223, and the cleaning structure 4221 is driven and connected to the inner cavity cleaning drive device 4227. The cleaning structure 4221 can be driven by the inner cavity cleaning drive device 4227 to rotate on the inner cavity cleaning frame 4223 for cleaning the cover mold 500.

[0156] Preferably, the inner cavity cleaning drive device 4227 includes an inner cavity cleaning drive motor, which is a belt drive motor. Pulleys can be set on the inner cavity cleaning drive motor and the cleaning structure 4221. Through the belt drive connection, the inner cavity cleaning drive device 4227 can drive the cleaning structure 4221 to rotate, thereby cleaning the cover mold 500.

[0157] The cleaning structure 4221 on the cover mold inner cavity cleaning mechanism 422 can also be automatically adjusted.

[0158] Preferably, the inner cavity cleaning frame 4223 includes an inner cavity cleaning support 4224, an inner cavity cleaning mounting plate 4225 and an adjusting drive device 4226, one end of the inner cavity cleaning support 4224 is mounted on the supporting base 4222, the inner cavity cleaning mounting plate 4225 can be rotatably mounted on the other end of the inner cavity cleaning support 4224, the adjusting drive device 4226 is mounted on the inner cavity cleaning support 4224, and the driving end is connected to the inner cavity cleaning mounting plate 4225. When the adjusting drive device 4226 is driven, the inner cavity cleaning mounting plate 4225 can be rotated relative to the inner cavity cleaning support 4224.

[0159] Preferably, the adjustment drive device 4226 is a drive cylinder.

[0160] The cleaning structure 4221 is installed on the inner cavity cleaning mounting plate 4225, that is, the cleaning structure 4221 can be driven by the adjusting driving device 4226 to adjust the position and angle, so that the cleaning range of the cleaning structure 4221 is wider, and the cleaning structure 4221 of the inner cavity cleaning mechanism 422 of the cover mold can clean more comprehensively and thoroughly, and the inner cavity of the cover mold 500 can be automatically cleaned through the inner cavity cleaning mechanism of the cover mold 500. The equipment has a high degree of automation, avoids manual cleaning, reduces the labor intensity of operators, greatly improves work efficiency, saves labor, and meets the requirements of automatic cleaning of the cover mold 500.

[0161] The cover mold inner cavity cleaning mechanism 422 also includes an inner cavity cleaning protective cover 4228, which is installed on the supporting base 4222, and the inner cavity cleaning protective cover 4228 covers the inner cavity cleaning support 4224, the adjusting drive device 4226 and the inner cavity cleaning drive device 4227 of the inner cavity cleaning frame 4223, and is used to protect the adjusting drive device 4226 and the inner cavity cleaning drive device 4227 to prevent them from being contaminated or damaged by concrete fragments, which would affect their work.

[0162] Preferably, the inner cavity cleaning protective cover 4228 is provided with an opening, and the inner cavity cleaning mounting plate 4225 can extend from the opening, so that the inner cavity cleaning mounting plate 4225 is connected to the cleaning structure 4221 and can clean the cover mold 500 outside the inner cavity cleaning protective cover 4228.

[0163] See also Fig.16, Figures 19 to 25 The cover mold convex position cleaning mechanism 423 is arranged inside the cleaning frame 421 and is located at the bottom of the channel 4211. It can partially extend into the channel 4211. When the cover mold 500 passes through the channel 4211, the convex position of the cover mold 500 can be cleaned by the cover mold convex position cleaning mechanism 423. The convex position refers to the two side edges extending along the Y direction at the bottom end of the cover mold 500.

[0164] The cover mold convex position cleaning mechanism 423 includes a mounting frame 4231, a cleaning convex position roller structure 4232, a roller brush structure 424 and a steel wire cleaning structure 426. The cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426 are all mounted on the mounting frame 4231, and the cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426 are arranged along the length direction of the channel 4211 in the mounting frame 4231. The mounting frame 4231 is installed in the cleaning frame 421 and is located below the channel 4211, so that the cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426 are all arranged below the channel 4211, so that when the cover mold 500 passes through the cleaning frame 421, the cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426 are all located at the bottom of the cover mold 500, which is used to clean the convex position of the cover mold 500.

[0165] Preferably, in the length direction of the channel 4211, the cleaning convex roller structure 4232 and the wire cleaning structure 426 are both installed on both sides of the roller brush structure 424, and the wire cleaning structure 426 is arranged on the inner side of the cleaning convex roller structure 4232. The cleaning convex roller structure 4232 is used to clean the convex position of the cover mold 500, the roller brush structure 424 can clean the cover mold 500 again after being cleaned by the cleaning convex roller structure 4232, and the wire cleaning structure 426 can clean the concrete stuck on the cover mold 500, so that the cover mold 500 can be cleaned more cleanly.

[0166] See also Fig.21 The convex position cleaning roller structure 4232 includes a convex position cleaning roller 42321, on which a cleaning groove 42321 for cleaning the convex position of the cover mold 500 is provided. The size of the cleaning groove 42321 can be adapted to the size of the convex position of the cover mold 500, so that the convex position cleaning roller structure 4232 can be specifically used to clean the convex position of the cover mold 500, so that the convex position cleaning roller structure 4232 can clean the convex position of the cover mold 500 more thoroughly, so that the cover mold 500 can be cleaned more cleanly and the cleaning effect is better.

[0167] The convex position cleaning roller 42321 is rotatably mounted on the mounting frame 4231. Preferably, the convex position cleaning roller structure 4232 further includes a bearing seat 42322 and a mounting shaft 42323, the bearing seat 42322 is mounted on the mounting frame 4231, the mounting shaft 42323 is mounted on the bearing seat 42322 and can rotate, and the convex position cleaning roller 42321 is mounted on the mounting shaft 42323 and can rotate as the mounting shaft 42323 rotates.

[0168] Preferably, a plurality of cleaning grooves 42321 are provided, and a plurality of annular cleaning grooves 42321 are formed on the outer circumferential surface of the cleaning convex roller 42321 and are arranged along the axial direction of the cleaning convex roller 42321. In this embodiment, the axial direction of the cleaning convex roller 42321 is the X direction, so that the cleaning convex roller 42321 can rotate as the cover mold 500 moves, thereby reducing the rigid collision between the cover mold 500 and the cleaning convex roller 42321, and making the cover mold 500 less susceptible to damage.

[0169] The cover mold convex position cleaning mechanism 423 also includes a roller groove cleaning structure 425, which is installed on the mounting frame 4231, and the roller groove cleaning structure 425 is installed at the bottom of the cleaning convex position roller structure 4232. The roller groove cleaning structure 425 can be used to clean the cleaning convex position roller structure 4232, so that the cleaning convex position roller structure 4232 can be kept clean and the convex position of the cover mold can be better cleaned.

[0170] See also Fig. 20 , Fig.23 The roller groove cleaning structure 425 includes a roller groove cleaning mounting seat 4251 and a roller groove cleaning pin 4252 arranged on the roller groove cleaning mounting seat 4251. The roller groove cleaning mounting seat 4251 is mounted on the mounting frame 4231, and the roller groove cleaning pin 4252 on the roller groove cleaning mounting seat 4251 is aligned with the cleaning groove 42321 of the convex position cleaning roller 42321, and the end of the roller groove cleaning pin 4252 at least partially extends into the bottom of the cleaning groove 42321. When the convex position cleaning roller 42321 rotates, its cleaning groove 42321 is adapted to the convex position of the cover mold 500 when it rotates to the top, and is used to clean the convex position of the cover mold 500. When the convex position cleaning roller 42321 rotates to the bottom, it is cleaned by the roller groove cleaning pin 4252, so that the cleaning groove 42321 is always kept clean, ensuring the cleaning effect of the convex position cleaning roller 42321 on the convex position of the cover mold.

[0171] See also Fig.19 The roller brush structure 424 includes a roller brush driving device 4241 and a roller brush 4242. The roller brush driving device 4241 is installed on the mounting frame 4231. The roller brush 4242 is provided with multiple pieces. The multiple roller brushes 4242 are drivingly connected to the roller brush driving device 4241. The roller brush driving device 4241 can drive the roller brush 4242 to rotate, so that the roller brush 4242 on the roller brush structure 424 can rotate to clean the convex position of the cover mold.

[0172] Preferably, the roller brush driving device 4241 is a belt-driven motor, and the multiple roller brushes 4242 are rotatably mounted on the mounting frame 4231 and connected to the belt-driven motor via a belt, so that the roller brushes 4242 can be driven to clean the cover mold 500 .

[0173] See also Fig.19 , Fig. 22 The steel wire cleaning structure 426 includes a mounting assembly 4261 and a steel wire cleaning assembly 4262 mounted on the mounting assembly 4261. The mounting assembly 4261 is mounted on the mounting frame 4231. The steel wire cleaning assembly 4262 on the mounting assembly 4261 is located directly below the channel 4211 and can partially extend into the channel 4211 for cleaning the convex position of the cover mold 500.

[0174] The mounting assembly 4261 includes a mounting block 42611 for mounting the wire cleaning assembly 4262, a mounting rod 42612 and a connecting plate 4118 for connecting to the mounting frame 4231, the connecting plate 4118 is mounted on the mounting frame 4231, the mounting rod 42612 is connected between the mounting block 42611 and the connecting plate 4118, and two mounting rods 42612 and connecting plates 4118 are provided, and the two mounting rods 42612 and connecting plates 4118 mount the two ends of the mounting block 42611 on the mounting frame 4231.

[0175] The steel wire cleaning assembly 4262 includes a steel wire mounting block 42621 and a steel wire rope 42622. The steel wire rope 42622 is mounted on the steel wire mounting block 42621, and the steel wire mounting block 42621 is mounted on the mounting block 42611, so that the steel wire cleaning assembly 4262 is mounted on the mounting assembly 4261. When the steel wire cleaning assembly 4262 is mounted on the mounting frame 4231 through the mounting assembly 4261, the steel wire rope 42622 of the steel wire cleaning assembly 4262 is arranged in a vertical direction, and the steel wire rope 42622 is located at the bottom of the channel 4211, and its end can extend into the channel 4211, so as to clean the convex position of the cover mold 500, so that the convex position of the cover mold 500 can be cleaned more thoroughly and the cleaning effect is better.

[0176] Preferably, the mounting assembly 4261 further comprises an elastic member 42614, one end of the mounting rod 42612 is connected to the mounting block 42611, and the other end is movably mounted on the mounting frame 4231, and the elastic member 42614 and the mounting frame 4231 are limited by the connecting plate 4118. The elastic member 42614 is a spring, which is sleeved on the mounting rod 42612, one end abuts against the mounting block 42611, and the other end abuts against the connecting plate 4118, so that the mounting plate and the mounting frame 4231 can be elastically moved, and the steel wire cleaning assembly 4262 is mounted on the mounting block 42611, and the setting of the spring can reduce the vibration of the steel wire cleaning assembly 4262 during cleaning.

[0177] See also Fig.24 A buffer structure 430 is also provided between the cover mold protrusion cleaning mechanism 423 and the cleaning frame 421, so that the cover mold protrusion cleaning mechanism 423 and the cleaning frame 421 can move elastically, so that when the cover mold protrusion cleaning mechanism 423 is in use, the various structures thereon can always maintain contact with the protrusion of the cover mold 500, and the cleaning effect is better.

[0178] The buffer structure 430 includes a fixed plate 431 for connecting to the cleaning frame 421, a guide mounting column 432 arranged on the fixed plate 431 and a buffer elastic member 433 sleeved on the guide mounting column 432, wherein one end of the guide mounting column 432 is fixedly mounted on the top of the fixed plate 431, and the other end thereof is also mounted on the mounting frame 4231 and can move relative to the mounting frame 4231; the buffer elastic member 433 is preferably a spring, and the buffer elastic member 433 is sleeved on the guide mounting column 432, one end of which abuts on the fixed plate 431, and the other end abuts on the bottom of the mounting frame 4231, so that when the fixed plate 431 is installed on the cleaning frame 421, the cleaning frame 421 and the mounting frame 4231 can be elastically moved, so that there is an elastic force between the cleaning frame 421 and the cover mold protrusion cleaning mechanism 423, and they can be elastically moved.

[0179] A buffer driving device 434 is also provided between the buffer structure 430 and the mounting frame 4231 , which can drive the cover mold protrusion cleaning mechanism 423 to move away from the channel 4211 in the cleaning frame 421 .

[0180] Preferably, the buffer drive device 434 is a buffer drive cylinder, which can drive the cover mold protrusion cleaning mechanism 423 and the cleaning frame 421 to move relative to each other. When the cover mold 500 needs to enter the channel 4211, the buffer drive cylinder drives the cover mold protrusion cleaning mechanism 423 to shrink in the channel 4211 of the cleaning frame 421 to prevent the cover mold protrusion cleaning mechanism 423 from colliding with the cover mold 500.

[0181] Preferably, the buffer drive cylinder is installed on the fixed plate 431 and its driving end is connected to the bottom of the mounting frame 4231. When the fixed plate 431 is installed on the cleaning frame 421, the buffer drive cylinder can drive the mounting frame 4231 to move relative to the cleaning frame 421.

[0182] When the end of the cover mold 500 needs to extend into the cleaning frame 421 along the Y direction (specifically, the hanging mold cleaning machine 420 moves along the Y direction on the suspension frame 200 and passes through the cover mold 500), the buffer drive cylinder drives the mounting frame 4231 to descend, overcomes the elastic force of the buffer elastic member 433, and causes the cover mold protrusion cleaning mechanism 423 to shrink in the channel 4211 of the cleaning frame 421, so that when the hanging mold cleaning machine 420 moves to the position of the cover mold 500, the cover mold protrusion cleaning mechanism 423 will not affect the extension of the cover mold 500 into the channel 4211.

[0183] When the end of the cover mold 500 extends into the channel 4211 of the cleaning frame 421, the buffer driving cylinder is deflated, and under the elastic force of the buffer elastic member 433, the entire module of the cover mold convex position cleaning mechanism 423 is reset. At the same time, the cover mold 500 is lowered to a height that contacts the cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426 on the cover mold convex position cleaning mechanism 423 under the control of the cover mold suspension device 300. At this time, the convex position height of the cover mold 500 contacts the top surface of the cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426, and there is an extrusion force, which loosens the cement block stuck to the convex position of the cover mold 500, thereby achieving the purpose of cleaning the convex position of the cover mold 500. In addition, through the action of the buffer elastic member 433, the various structures of the cover mold convex position cleaning mechanism 423 can always keep in contact with the convex position of the cover mold 500, and the cleaning effect is better.

[0184] Preferably, the buffer drive cylinder is a thin cylinder of model ACQ140X100B.

[0185] Preferably, the buffer structure 430 further includes a buffer limit plate 435, so that the distance that the mounting frame 4231 can move relative to the fixed plate 431 can be limited, that is, the relative movable distance between the cover mold protrusion cleaning mechanism 423 and the cleaning frame 421 is limited.

[0186] Specifically, in this embodiment, one end of the buffer limit plate 435 is fixed to the top of the fixed plate 431, and the other end is bent to form a bent portion. When the buffer structure 430 is installed on the top of the cover mold protrusion cleaning mechanism 423, the bent portion is at least partially located above the mounting frame 4231, and is used to prevent the mounting frame 4231 from moving upward.

[0187] Preferably, two buffer structures 430 are provided, which are respectively located on both sides of the cover mold protrusion cleaning mechanism 423 and the cleaning frame 421.

[0188] It is understandable that in some embodiments, the buffer drive device 434 of the buffer structure 430 can also be implemented as a drive motor. In some embodiments, the buffer elastic member 433 may not be provided, and the cover mold protrusion cleaning mechanism 423 can avoid the cover mold 500 only through the buffer drive device 434. For example, the buffer drive device 434 is provided between the fixed plate 431 and the cleaning frame 421. The cover mold protrusion cleaning mechanism 423 installed on the fixed plate 431 can be driven away from the channel 4211 by the buffer drive device, that is, when the hanging cleaning machine 420 moves to the bottom of the cover mold 500 in the second position, the cover mold protrusion cleaning mechanism 423 can avoid the cover mold 500.

[0189] See also Fig.16 , Fig.24 The hanging mold cleaning machine 420 also includes a mold release agent spraying mechanism 427, which is installed on the cleaning frame 421, and the mold release agent spraying mechanism 427 is located on both sides of the channel 4211 on the cleaning frame 421, that is, located at the inlet and outlet of the channel 4211, for spraying the mold release agent on the cover mold 500.

[0190] The release agent spraying mechanism 427 includes a release agent spray head 4271 , which is arranged at the bottom position of the inlet and outlet of the channel 4211 , and its spray outlet faces the channel 4211 , and can be used to spray the release agent to the cover mold 500 passing through the channel 4211 .

[0191] When in use, the release agent nozzle 4271 is connected to an external release agent supply system, and the release agent nozzle 4271 can spray the release agent on the cleaned cover mold 500. The release agent can be automatically sprayed on the cover mold 500 through the release agent spraying mechanism 427, which can reduce the labor intensity of the operator and greatly improve the work efficiency.

[0192] The demoulding agent spraying mechanism 427 also includes a waste oil bucket 4272, which is used to collect excess demoulding agent sprayed from the demoulding machine nozzle.

[0193] Preferably, when the release agent nozzle 4271 is installed on the cleaning frame 421, the waste oil bucket 4272 is located directly below the release agent nozzle, and the top of the waste oil bucket 4272 is open, with the opening facing the release agent nozzle 4271, so as to collect part of the release agent sprayed by the release agent nozzle 4271 that is not sprayed onto the cover mold 500 or the excess release agent sprayed onto the cover mold 500, for recycling and preventing waste.

[0194] Preferably, the release agent spraying mechanism 427 further includes an oil guide component 4273 , and the oil guide component 4273 can guide the release agent above the opening of the waste oil hopper 4272 into the waste oil hopper 4272 .

[0195] Specifically, in this embodiment, the oil guide assembly 4273 includes an oil guide plate 42731 and an oil guide drive cylinder 42732 connected between the oil guide plate 42731 and the cleaning frame 421. The oil guide plate 42731 can be rotatably mounted on the cleaning frame 421, and is located obliquely above the opening of the waste oil bucket 4272, and is located outside the exit or entrance of the channel 4211. The driving end of the oil guide drive cylinder 42732 is connected to the oil guide plate 42731, and the angle of the oil guide plate 42731 on the cleaning frame 421 can be adjusted, so that the oil guide plate 42731 can be tilted to receive the release agent dripping outside the opening of the waste oil bucket 4272, and guide the release agent into the waste oil bucket 4272.

[0196] See also Fig.16 , Fig.25 The cleaning frame 421 is also provided with a protective partition 4212 and a concrete recovery bucket 4213.

[0197] The protective baffle 4212 is arranged on the side and top surface of the cleaning frame 421. By setting the protective baffle 4212, when the cover mold protrusion cleaning mechanism 423 cleans the protrusion of the cover mold 500, the cleaned concrete can be prevented from flying out, and the noise generated when the cover mold protrusion cleaning mechanism 423 cleans the protrusion of the cover mold 500 can be reduced.

[0198] The concrete recovery bucket 4213 is arranged at the bottom of the cleaning frame 421, below the cover mold protrusion cleaning mechanism 423 and the cover mold inner cavity cleaning mechanism 422. By setting the concrete recovery bucket 4213, the concrete cleaned from the cover mold 500 by the cover mold protrusion cleaning mechanism 423 can be collected to prevent environmental pollution.

[0199] Preferably, the concrete recovery bucket 4213 can also rotate at the bottom of the cleaning frame 421 to pour out the collected concrete and regularly clean the waste in the hanging mold cleaning machine 420.

[0200] Understandably, see Fig.14 The hanging mold cleaning device 400 can be used in conjunction with the suspension frame 200 to form a hanging mold cleaning system 700 for use in other mold cleaning processes.

[0201] The present invention also includes a method for hanging mold cleaning, the steps of which are:

[0202] S1. Suspending the cover mold 500: the cover mold 500 is placed on the cover mold transmission device 100, and the cover mold 500 is transported to a first position on the cover mold transmission device 100. The cover mold suspension device 300 extends to the first position to grab the cover mold 500, and lifts the cover mold 500 to a second position for suspension;

[0203] Specifically, the cover mold 500 is placed on the conveying chain assembly 111 and moved, and is adjusted by the jacking and correction mechanism 120 during the movement. The adjusted cover mold 500 can be transferred to the designated first position through the conveying chain assembly 111 (of course, in some other embodiments, the cover mold 500 can also be directly placed above the jacking and correction mechanism 120, first adjusted by the jacking and correction mechanism 120, and then transferred to the designated first position through the conveying chain assembly 111); the self-locking clamp 320 of the cover mold suspension device 300 is controlled by the lifting structure 330 to move downward to the first position, clamp the cover mold 500, and lift it to the second position for suspension.

[0204] S2, cleaning the cover mold 500: the hanging mold cleaning device 400 moves to the bottom of the cover mold 500 at the second position to clean the cover mold 500. After the cover mold 500 is cleaned by the hanging mold cleaning device 400, the hanging mold cleaning device 400 is moved away from the bottom of the cover mold 500 at the second position;

[0205] Specifically, the hanging mold cleaning device 400 is driven to move on the crossbeam 210 of the suspension frame 200, and moves to the bottom of the cover mold 500 grasped by the cover mold suspension device 300. The hanging mold cleaning device 400 is started, and the cover mold inner cavity cleaning mechanism 422 and the cover mold protrusion cleaning mechanism 423 therein clean the cover mold 500. After the hanging mold cleaning device 400 finishes cleaning the cover mold 500, it moves on the crossbeam 210 of the suspension frame 200 and leaves the position of the cover mold 500 (the second position).

[0206] S3, unloading of the cover mold 500: the cover mold 500 is placed on the first position on the cover mold transmission device 100 by the cover mold suspension device 300, and is sent away by the cover mold transmission device 100;

[0207] Specifically, after the hanging mold cleaning device 400 cleans the cover mold 500, the lifting structure 330 of the cover mold suspension device 300 is started, so that the cover mold 500 grasped by the self-locking clamp 320 is lowered and placed on the conveying chain assembly 111 of the cover mold transmission device 100 (i.e., the first position), and the cover mold suspension device 300 releases the cover mold 500, so that the cover mold 500 is sent away by the conveying chain assembly 111 of the cover mold transmission device 100.

[0208] Furthermore, the cleaning step of the cover mold 500 in the above method further includes the following steps:

[0209] S21. Clear the channel 4211 of the suspended mold cleaning device 400: in the channel 4211 of the cleaning frame 421, adjust the cover mold inner cavity cleaning mechanism 422 and the cover mold convex position cleaning mechanism 423, so that the cover mold inner cavity cleaning mechanism 422 and the cover mold convex position cleaning mechanism 423 are both accommodated on the cleaning frame 421 and do not extend into the channel 4211, so that when the cover mold 500 is passed into the channel 4211, it will not be hit.

[0210] Specifically, by driving the buffer driving cylinder, the buffer elastic member 433 is compressed, so that the cover mold protrusion cleaning mechanism 423 shrinks in the channel 4211 of the cleaning frame 421, and by driving the adjusting driving device 4226, the cleaning structure 4221 installed on the cleaning inner cavity mounting plate 4225 can be rotated and does not extend out of the channel 4211, so that when the hanging mold cleaning machine 420 moves to the position of the cover mold 500, the cover mold protrusion cleaning mechanism 423 and the cover mold inner cavity cleaning mechanism 422 will not affect the cover mold 500 from extending into the channel 4211.

[0211] S22, moving the suspended mold cleaning device 400: moving the suspended mold cleaning device 400 to below the suspended cover mold 500;

[0212] Specifically, the suspended mold-clearing device 400 is driven to move on the crossbeam 210 , so that the cover mold 500 located at the second position is at least partially extended into the channel 4211 of the suspended mold-clearing device 400 .

[0213] S23, cleaning the cover mold 500: adjusting the cover mold inner cavity cleaning mechanism 422 and the cover mold protrusion cleaning mechanism 423, so that the cover mold inner cavity cleaning mechanism 422 and the cover mold protrusion cleaning mechanism 423 extend out in the channel 4211 of the cleaning frame 421, contact with the cover mold 500, and clean the cover mold 500.

[0214] Specifically, when the end of the cover mold 500 extends into the channel 4211 of the cleaning frame 421, the buffer driving cylinder is deflated, and under the elastic force of the buffer elastic member 433, the entire module of the cover mold convex position cleaning mechanism 423 is reset, and at the same time, the cover mold 500 is lowered to a height contacting with the cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426 on the cover mold convex position cleaning mechanism 423 under the action of the cover mold suspension device 300. At this time, the height of the convex position of the cover mold 500 contacts with the top surface of the cleaning convex position roller structure 4232, the roller brush structure 424 and the steel wire cleaning structure 426, and there is an extrusion pressure, which loosens the cement blocks stuck to the convex position of the cover mold, thereby achieving the purpose of cleaning the convex position of the cover mold 500. And by driving and adjusting the driving device 4226, the cleaning structure 4221 installed on the inner cavity cleaning mounting plate 4225 of the cover mold inner cavity cleaning mechanism 422 can rotate and extend into the inner cavity of the cover mold 500 to clean the inner cavity of the cover mold 500.

[0215] S24, moving the hanging mold cleaning device 400: after the cover mold 500 is cleaned, the hanging mold cleaning device 400 is moved away from under the suspended cover mold;

[0216] Specifically, after the cover mold 500 is cleaned, the suspended mold cleaning device 400 is driven to move on the crossbeam 210 until the suspended mold cleaning device 400 is completely not below the cover mold 500 in the second position, so that the cover mold 500 can be lowered by the cover mold suspension device 300 and placed on the conveying chain assembly 111 of the cover mold transmission device 100.

[0217] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A hanging mold cleaning production line for cleaning cover molds, characterized in that: include: A cover mold conveying device capable of conveying the cover mold to a first position; A cover mold suspension device is used to reach to the first position to grab the cover mold and then move the cover mold to the second position; as well as The hanging mold cleaning device can be moved to the bottom of the cover mold at the second position to clean the cover mold.

2. A hanging mold cleaning production line according to claim 1, characterized in that: The hanging mold cleaning device includes a movable moving mechanism and a hanging mold cleaning machine for cleaning the cover mold. The hanging mold cleaning machine is connected to the moving mechanism and can be moved to the bottom of the cover mold in the second position through the moving mechanism to clean the cover mold.

3. A hanging mold cleaning production line according to claim 2, characterized in that: The hanging mold cleaning machine includes a channel for the cover mold to pass through, a cover mold convex position cleaning mechanism for cleaning the convex positions of the cover mold, and a buffer structure arranged for driving the cover mold convex position cleaning mechanism. When the buffer structure is driven, the cover mold convex position cleaning mechanism can be away from the channel.

4. A hanging mold cleaning production line according to claim 3, characterized in that: The buffer structure comprises a buffer driving device capable of driving the cover mold protrusion cleaning mechanism away from the channel.

5. A hanging mold cleaning production line according to claim 4, characterized in that: The buffer structure also includes a buffer elastic member, and the buffer elastic member acts on the cover mold inner cavity cleaning mechanism to enable the cover mold protrusion cleaning mechanism to be in close contact with the cover mold in the channel.

6. A hanging mold cleaning production line according to claim 3, characterized in that: The suspended mold cleaning device also includes a cleaning frame, the cover mold inner cavity cleaning mechanism is installed on the cleaning frame, and the buffer structure is arranged between the cover mold convex position cleaning mechanism and the cleaning frame.

7. A hanging mold cleaning production line according to claim 3, characterized in that: The cover mold convex position cleaning mechanism comprises: A mounting frame connected to the top of the buffer structure; A convex position cleaning roller structure comprises a convex position cleaning roller rotatably mounted on a mounting frame, wherein the convex position cleaning roller is provided with a cleaning groove for cleaning the convex position of the cover film; A roller brush structure, comprising a roller brush driving device and a roller brush, wherein the roller brush driving device is mounted on a mounting frame, and the roller brush is provided with a plurality of pieces, and the plurality of roller brushes are drivingly connected to the roller brush driving device, and can drive the roller brush to rotate to clean the convex part of the cover mold; and The steel wire cleaning structure comprises a mounting assembly and a steel wire cleaning assembly mounted on the mounting assembly, wherein the mounting assembly is mounted on the mounting frame, and the steel wire cleaning assembly is located directly below the channel and can partially extend into the channel for cleaning the convex position of the cover mold.

8. A hanging mold cleaning production line according to claim 1, characterized in that: The cover mold transmission device comprises: The cover mold transverse conveyor is used to carry the cover mold and transport the cover mold; A lifting and correction mechanism, which can extend into the cover mold transverse conveyor to lift and adjust the cover mold; and The sensing device is arranged at one end of the cover mold transverse conveyor and includes a laser for sensing the position of the cover mold on the cover mold transverse conveyor.

9. A hanging mold cleaning production line according to claim 8, characterized in that: The lifting correction mechanism comprises a lifting correction structure which can move in a direction close to or away from the cover mold transverse conveyor.

10. A hanging mold cleaning production line according to claim 9, characterized in that: The jacking and correction structure includes a jacking mounting frame, a cover mold bracket mounted on the jacking mounting frame, and a clamping and correction assembly arranged on the cover mold bracket. The jacking mounting frame can move in a direction close to or away from the cover mold transverse conveyor, the cover mold bracket is mounted on the jacking mounting frame and can be raised and lowered, and the clamping and correction assembly is used to clamp the cover mold and adjust it so that the cover mold can be corrected on the cover mold transverse conveyor.

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