Cutting module and automatic cutting and loading equipment
By designing automatic cutting modules and automatic cutting and loading equipment, the problems of low cutting and loading efficiency and easy product fall off in the prior art are solved, and efficient and stable cutting and loading processes are achieved.
Patent Information
- Application Number
- CN202323645417.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2033-12-29
AI Technical Summary
Existing electronic component assembly equipment is inefficient during cutting and loading and the product is prone to fall off, resulting in production efficiency and quality problems.
A cutting module and automatic cutting loading equipment were designed to achieve automatic cutting through the cutting mold and the driving mechanism, and the cutting product was directly implanted into the vehicle by combining the vehicle and the pneumatic rotary joint. , avoid the risk of shedding.
It improves the efficiency of cutting and loading, avoids the risk of product falling off during loading, and enhances production stability and quality.
Smart Images
Figure CN222521427U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic component assembly, in particular to a cutting module and automatic cutting and loading equipment. Background Art
[0002] With the increase in labor costs and the improvement in product quality requirements, the demand for high-efficiency and high-precision automatic operations in the field of electronic component assembly is increasing. In today's product cutting and loading stations, the equipment basically uses a suction nozzle to absorb the product, cuts it, and then moves it to the carrier, so the efficiency is low. Conventional product cutting and loading often involves handling actions. Due to the long cycle time of the equipment, there is a risk of the product falling off during the handling process.
[0003] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the utility model, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to ordinary technicians in this field. Utility Model Content
[0004] The utility model aims to provide a cutting module and an automatic cutting and loading device, which can directly implant finished products into a carrier during automatic cutting, thereby improving efficiency and avoiding the risk of product falling off.
[0005] In order to achieve the above purpose, the utility model is implemented by adopting the following technical solutions:
[0006] In the first aspect, the utility model provides a cutting module, including a cutting mold and a cutting mold connected and driven; the cutting mold includes an elastic suction nozzle, an upper cutting knife cover, a spring, a spring pressure plate fixed to the elastic suction nozzle, an upper cutting knife sleeved outside the elastic suction nozzle, and a lower fixed knife with a feeding opening in the middle; the projection of the upper cutting knife in the direction of the lower fixed knife is located at the periphery of the feeding opening, and the cutting position is between the lower fixed knife and the upper cutting knife; one end of the elastic suction nozzle is provided with a suction port for adsorbing the product, and the other end is located outside the upper cutting knife and sleeved with a spring; one end of the spring away from the upper cutting knife head abuts against the spring pressure plate, and the other end is fixedly connected to a limiting part slidably arranged on the elastic suction nozzle; the upper cutting knife cover is fixed to the opposite end of the upper cutting knife head; when the elastic suction nozzle extends out of the upper cutting knife head, the limiting part abuts against the upper cutting knife cover;
[0007] The driving mechanism can drive the upper cutter cover plate to move, so as to drive the upper cutter to move toward the lower fixed cutter, and cut the product on the cutting position until it falls into the discharge port.
[0008] In some embodiments, the driving mechanism includes a cutting cylinder, and the cutting mold also includes a knife sleeve plate and a pressing plate; the knife sleeve plate and the pressing plate are connected by equal height screws, the upper cutting knife cover plate is fixedly embedded in the knife sleeve plate, and the upper cutting knife passes through the knife sleeve plate and the pressing plate in sequence;
[0009] When the cutting cylinder is pressed down, the knife sleeve plate and the pressing plate drive the upper cutter to move downward through the upper cutter cover plate.
[0010] In some embodiments, a guide device is further included, which is connected to the driving mechanism and includes a plurality of guide posts connected to the cutting die. The cutting die also includes a plurality of guide posts vertically penetrating the knife sleeve plate and the press plate, and the outer sliding sleeve of the guide post is provided with a guide post guide sleeve, and the guide sleeve is fixedly connected to the press plate and the knife sleeve plate. The guide device has a rough positioning effect on the product.
[0011] In some embodiments, the cutting mold also includes an upper mold, a lower mold, a stop block and a mold guide pin; the upper mold is used to connect the cutting cylinder and the knife sleeve plate, and the lower mold is used to install the lower fixed knife; the stop block and the mold guide pin are fixed at the bottom end of the pressing plate, and when the cutting is completed, the stop block abuts the lower mold.
[0012] In some embodiments, a conveying device is further included, the conveying device comprising a feeding belt, a servo motor and a ratchet;
[0013] The feeding belt is provided with a plurality of positioning holes and observation holes along the length direction, which are located between the pressing plate and the lower template;
[0014] The servo motor is fixed to the side of the feeding belt through a motor fixing plate; the ratchet is fixed to the rotating shaft of the servo motor and rotated by the servo motor; the ratchet teeth of the ratchet are engaged with the product positioning holes on the product belt in the feeding belt; the mold guide pin is matched with the positioning hole of the feeding belt;
[0015] The servo motor is set with fixed pulse parameters, the ratchet wheel rotates by a fixed value, and the product is fed into the cutting die by the feed belt at equal distances.
[0016] In the second aspect, the utility model provides an automatic cutting and loading device, comprising the above-mentioned cutting module, a conveying device and a plurality of carriers installed on the conveying device; the conveying device can align the carrier with the unloading port of the cutting module; after one of the carriers is aligned and loaded with the cut product, the conveying device can move the next carrier that is not loaded with the product to align with the unloading port of the cutting module.
[0017] In some embodiments, the carrier includes a carrier bottom plate and a carrier mold base; the carrier bottom plate includes an air nozzle, which is connected to an external vacuum generator; the carrier mold base includes a cavity, which is connected to the air nozzle, and the cavity is aligned with the unloading port of the cutting module, and is used to store the cut products. Through the negative pressure after the external vacuum generator is turned on, the cut products can automatically enter the cavity and be firmly adsorbed.
[0018] In some embodiments, the conveying device includes a pneumatic rotary joint and a graduated disc, the air outlet of the pneumatic rotary joint is connected to the air nozzle, and the air inlet is connected to an external vacuum generator;
[0019] The indexing disc is used to install the pneumatic rotary joint and the carrier; the pneumatic rotary joint is installed at the center of the indexing disc; there are several carriers, evenly distributed and installed on the circumference of the indexing disc; after the carrier is loaded, the indexing disc rotates a fixed angle to align the cavity of the unloaded carrier with the elastic suction nozzle. Through the cooperation of the pneumatic rotary joint and the indexing disc, the equipment can perform multiple cutting and loading, improving the equipment operation efficiency.
[0020] The pneumatic rotary joint is equipped with multiple air pipe loops, and the air nozzle is connected to the pneumatic rotary joint through the air pipe loops; the number of air pipe loops is the same as the number of workstations of the indexing disc, and the air pipe loops correspond to the workstations of the indexing disc one by one. It ensures that at each workstation, the product can be firmly adsorbed on the corresponding carrier after cutting to prevent the product from being thrown away during the rotation of the indexing disc.
[0021] In some embodiments, the carrier bottom plate further includes a first air hole and an air path hole, and the air nozzle, the first air hole and the air path hole are connected to each other; the carrier mold base further includes a second air hole, and the second air hole overlaps and is connected to the air path hole.
[0022] In some embodiments, the cutting mold further includes a precision positioning pin, which penetrates the lower template; the carrier further includes a carrier positioning hole, which is located at the top of the carrier; the precision positioning pins are equal in number to the carrier positioning holes and their positions correspond one to one, and can be threadedly connected. The precision positioning pins cooperate with the positioning holes to achieve a precise positioning effect on the product, thereby improving the accuracy of cutting.
[0023] Compared with the prior art, the utility model has the following beneficial effects:
[0024] 1. Automatically complete product cutting through cutting mold and driving mechanism;
[0025] 2. Through the cooperation of the cutting module and the carrier, the finished product can be directly implanted into the carrier during automatic cutting, which improves efficiency and avoids the risk of product falling off;
[0026] 3. Through the cooperation of pneumatic rotary joint and indexing disc, this equipment can perform multiple cutting and loading, thus improving the operation efficiency of the equipment;
[0027] 4. Through the cooperation of the guide device, the precision positioning pins and the carrier positioning holes, it can be ensured that the product strip enters the set position for cutting every time; through the product positioning holes and the servo motor with fixed pulse parameters, it can be ensured that the product is fed into the cutting mold at equal distances, which improves the accuracy of product cutting, reduces positioning failures, and thus reduces the possibility of unqualified cut products. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0029] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;
[0030] Figure 2 It is a schematic diagram of the cutting module provided by the utility model;
[0031] Figure 3 The utility model provides a conveying device schematic diagram Figure 1 ;
[0032] Figure 4 The utility model provides a conveying device schematic diagram Figure 2 ;
[0033] Figure 5 The utility model provides a conveying device schematic diagram Figure 3 ;
[0034] Figure 6 The cutting module details provided by the utility model are Figure 1 ;
[0035] Figure 7 The cutting module details provided by the utility model are Figure 2 ;
[0036] Figure 8 The cutting process diagram of the cutting mold provided by the utility model is shown in FIG. Figure 1 ;
[0037] Fig. 9 The cutting process diagram of the cutting mold provided by the utility model is shown in FIG. Figure 2 ;
[0038] Fig.10 The cutting process diagram of the cutting mold provided by the utility model is shown in FIG. Figure 3 ;
[0039] Fig.11 The cutting process diagram of the cutting mold provided by the utility model is shown in FIG. Figure 4 ;
[0040] Fig.12 It is a top view of the carrier provided by the utility model;
[0041] Fig.13 It is a schematic diagram of the structure of the carrier bottom plate provided by the utility model;
[0042] Fig.14 This is a schematic diagram of the structure of the carrier mold base provided by the utility model;
[0043] Fig.15 This is a schematic diagram of the matching relationship and relative position change between the cutting mold provided by the utility model and the carrier during the cutting process Figure 1 ;
[0044] Fig.16 This is a schematic diagram of the matching relationship and relative position change between the cutting mold provided by the utility model and the carrier during the cutting process Figure 2 ;
[0045] Fig.17 This is a schematic diagram of the matching relationship and relative position change between the cutting mold provided by the utility model and the carrier during the cutting process Figure 3 .
[0046] Description of reference numerals:
[0047] 1-cutting module; 101-cutting cylinder; 102-servo motor; 103-ratchet; 1031-ratchet teeth; 104-guide device; 105-cutting mold; 1051-guide column; 1052-elastic suction nozzle; 1053-equal height screw; 106-feeding belt; 10611-positioning hole; 10622-observation hole; 1055-upper template; 1056-knife cover plate; 1057-pressing plate; 10571-stop height block; 10572-mold guide needle; 1058-lower template; 1059-precision positioning pin; 107-motor fixing plate; 1060-spring; 10601-limiting part; 1061-upper cutting knife; 1062-lower fixed knife; 10621-unloading port; 1063-upper cutter cover; 1064-spring pressure plate; 2-carrier; 201-carrier mold base; 2011-second air hole; 2012-carrier positioning hole; 2013-cavity; 202-carrier bottom plate; 2021-air nozzle; 2022-first air hole; 2023-air path hole; 3-pneumatic rotary joint; 4-dividing disc; 5-product material strip. DETAILED DESCRIPTION
[0048] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Example 1
[0049] This embodiment provides a Figure 2 The cutting module 1 shown includes a cutting mold 105 and a driving mechanism; Figures 8 to 11 As shown, the cutting mold 105 includes an elastic suction nozzle 1052, an upper cutter cover 1063, a spring 1060, a spring pressure plate 1064, an upper cutter 1061 and a lower fixed knife 1062; a feed opening 10621 is provided in the middle of the lower fixed knife 1062, and the projection of the upper cutter 1061 toward the lower fixed knife 1062 is located around the feed opening 10621; the cutting position is between the lower fixed knife 1062 and the upper cutter 1061.
[0050] The upper cutter 1061 is sleeved on the outside of the elastic suction nozzle 1052. One end of the elastic suction nozzle 1052 is provided with a suction port for sucking the product, and the other end is located outside the upper cutter 1061 and is sleeved with a spring 1060; one end of the spring 1060 away from the cutter head is abutted against the spring pressure plate 1064 fixed to the elastic suction nozzle 1052, and the other end is fixedly connected to a limiting portion 10601 slidably set on the elastic suction nozzle 1052; the upper cutter cover plate 1063 is fixed to the opposite end of the cutter head of the upper cutter 1061; when the elastic suction nozzle 1052 extends out of the cutter head of the upper cutter 1061, the limiting portion 10601 abuts against the upper cutter cover plate 1063.
[0051] The driving mechanism is used to drive the upper cutter cover plate 1063 to move, so as to drive the upper cutter 1061 to move toward the lower fixed knife 1062, and cut the product on the cutting position to fall into the discharge port 10621.
[0052] How it works
[0053] The product is fed into the cutting die 105; before cutting, Figure 8 As shown, the spring 1060 is in a normal state; the cutting die 105 is driven downward, as shown in FIG. Fig. 9 As shown, at this time, the elastic suction nozzle 1052 extends out of the upper cutting knife 1061, and the suction port contacts the product; the cutting mold 105 continues to press down to generate pressure, and under the action of pressure, as shown in FIG. Fig.10 As shown, the elastic suction nozzle 1052 is retracted into the upper cutter 1061, and the spring 1060 is compressed. As the cutting mold 105 is further pressed down, the spring 1060 is further compressed; Fig.11 As shown, the upper cutter 1061 then cooperates with the lower fixed knife 1062 vertically fixed on both sides of the product to produce a cutting action. After the cutting is completed, the elastic suction nozzle 1052 extends out of the upper cutter 1061 under the elastic restoring force of the spring 1060, and the limit portion 10601 abuts against the upper cutter cover 1063.
[0054] In a specific implementation of the embodiment of the present invention, as Figure 2 , Figure 6 and Figure 7As shown, the driving mechanism includes a cutting cylinder 101, and the cutting mold 105 also includes a knife sleeve plate 1056 and a pressing plate 1057; the knife sleeve plate 1056 and the pressing plate 1057 are connected by equal height screws 1053, the upper cutter cover plate 1063 is fixedly embedded in the knife sleeve plate 1056, and the upper cutter 1061 passes through the knife sleeve plate 1056 and the pressing plate 1057 in sequence; the equal height screws increase the firmness of the connection between the knife sleeve plate and the pressing plate. The equal height screws can be standard parts.
[0055] When the cutting cylinder 101 is pressed down, the knife sleeve plate 1056 and the material pressing plate 1057 drive the upper cutter 1061 to move downward through the upper cutter cover plate 1063. The material pressing plate 1057 is used to press the feeding belt 106.
[0056] like Figure 2 As shown, the cutting module 1 also includes a guide device 104 for roughly positioning the product. The guide device 104 is connected to the driving mechanism, namely the cutting cylinder 101, and includes a plurality of guide pillars connected to the cutting die 5.
[0057] The cutting mold 105 also includes a plurality of guide posts 1051 vertically penetrating the knife sleeve plate (1056) and the material pressing plate 1057. The outer sliding sleeve of the guide post 1051 is provided with a guide sleeve. The guide post 1051 cooperates with the guide sleeve to fix the material pressing plate 1057 and the knife sleeve plate 1056.
[0058] The guide column 1051 and the guide sleeve are respectively fixed on the pressing plate 1057 and the knife sleeve plate 1056 by anaerobic adhesive.
[0059] like Figure 7 and Figure 15~Figure 17 As shown, the cutting mold 105 also includes an upper mold plate 1055, a lower mold plate 1058, a stop block 10571 and a mold guide needle 10572; the upper mold plate 1055 is connected to the cutting cylinder 101 and the knife sleeve plate 1056, and the lower mold plate 1058 is installed with a lower fixed knife 1062; the stop block 10571 and the mold guide needle 10572 are fixed at the bottom end of the pressing plate 1057, and when the cutting is completed, the stop block 10571 abuts against the lower mold plate 1058.
[0060] like Figure 7 As shown, the upper mold plate 1055, the knife sleeve plate 1056, the pressing plate 1057 and the lower mold plate 1058 are abutted in sequence from top to bottom.
[0061] In a specific implementation of the embodiment of the present invention, Figure 3~Figure 5 As shown, it also includes a conveying device, which includes a feeding belt 106, a servo motor 102 and a ratchet 103;
[0062] The feed belt 106 is provided with a plurality of positioning holes 10611 and observation holes 10622 along the length direction, which are arranged between the pressing plate 1057 and the lower template 1058 ; the observation holes 10622 are used to observe and calibrate the position of the product belt 5 in the feed belt 106 .
[0063] The servo motor 102 is fixed to the side of the feed belt 106 through the motor fixing plate 107; the ratchet 103 is fixed on the rotating shaft of the servo motor 102 and is rotated by the drive of the servo motor 102; the ratchet teeth 1031 of the ratchet 103 engage with the product positioning holes on the product belt 5; the mold guide needle 10572 cooperates with the positioning hole 10611 of the feed belt 106.
[0064] By setting fixed pulse parameters for the servo motor 102 and setting a fixed rotation value for the ratchet wheel 103 , the product strip 5 is fed into the cutting die 105 at equal intervals by the feed belt 106 .
[0065] like Figure 14-17 As shown, when the cutting module 1 starts to work, the guide device 104 first performs rough positioning, and the cutting cylinder 101 drives the cutting die 105 to move downward; the fine positioning pin 1059 and the carrier positioning hole 2012 perform fine positioning, and the lower template 1058 abuts against the carrier die base 201; at this time, the pressing plate 1057 and the knife sleeve plate 1056 continue to move downward, as shown in FIG. Fig.17 As shown, the mold guide needle 10572 is inserted into the positioning hole 10611, the pressing plate 1057 presses the feeding belt 106 to ensure the fixation of the product belt, and the elastic suction nozzle 1052 presses the product and opens the vacuum to adsorb and position the product; Fig.17 As shown, at this time, the upper cutting knife 1061 continues to press downward to achieve cutting action with the lower fixed knife 1062 of the lower template 1058. When the cutting is completed, the height stop block 10571 abuts against the lower template 1058.
[0066] When the product enters the cutting module 1, it is roughly positioned via the guide post of the guide device 104; at the same time, the cutting mold 105 moves downward and is precisely positioned via the matching precision positioning pins 1059 and the carrier positioning holes 2012. At this time, the position of the product strip 5 on the feeding belt 106 has been accurately positioned; the servo motor 102 drives the ratchet 103 to rotate, and the ratchet teeth 1031 of the ratchet 103 engage the product positioning holes of the product strip 5 to ensure equidistant conveying; the feeding belt 106 can ensure that the product strip 5 enters the set position for cutting, improves the accuracy of product cutting, and reduces the risk of unqualified cutting products due to positioning failure. The feeding belt 106 is also provided with an observation hole 10622 corresponding to the product positioning hole on the product strip 5, which is convenient for the operator to observe whether the product strip 5 is in the set position and calibrate it. Example 2
[0067] The present embodiment provides an automatic cutting and loading device, comprising the cutting module 1 in Embodiment 1, and also comprising a carrier 2 and a conveying device; the unloading port 10621 of the cutting module 1 is aligned with the carrier 2; after the loading is completed, the conveying device moves so that the unloading port 10621 of the cutting module 1 is aligned with the unloaded carrier 2.
[0068] In a specific implementation of the embodiment of the present invention, Fig.12 As shown, the carrier 2 includes a carrier base plate 202 and a carrier mold base 201; the carrier base plate 202 includes an air nozzle 2021, and the air nozzle 2021 is connected to an external vacuum generator; the carrier mold base 201 includes a cavity 2013, and the cavity 2013 is connected to the air nozzle 2021, and the cavity 2013 is aligned with the discharge port 10621 of the cutting module 1 for storing the cut products.
[0069] The elastic suction nozzle 1052 has a suction port at one end near the carrier 2 .
[0070] After cutting is completed, the product is separated from the feeding belt 106; the elastic force of the spring 1060 is released, and the elastic suction nozzle 1052 presses the product into the cavity 2013; the external vacuum generator is turned on, and the air inlet of the pneumatic rotary joint 3 is connected to the external vacuum generator to generate negative pressure, and the negative pressure is transmitted to the air nozzle 2021 through the air outlet, and cooperates with the carrier bottom plate 202 and the carrier mold base 201, and uses air pressure to firmly adsorb the product in the cavity 2013.
[0071] In a specific implementation of the embodiment of the present invention, Figure 1 As shown, it also includes a pneumatic rotary joint 3 and a dividing disc 4, the air outlet of the pneumatic rotary joint 3 is connected to the air nozzle 2021, and the air inlet is connected to the external vacuum generator;
[0072] The dividing disk 4 is used to install the pneumatic rotary joint 3 and the carrier 2; the pneumatic rotary joint 3 is installed at the center of the dividing disk 4; there are several carriers 2, which are evenly distributed and installed around the dividing disk 4; after the carrier 2 is loaded, the dividing disk 4 rotates a fixed angle to align the cavity 2013 of the unloaded carrier 2 with the elastic suction nozzle 1052.
[0073] The pneumatic rotary joint 3 is provided with a plurality of air pipe loops, and the air nozzle 2021 is connected to the pneumatic rotary joint 3 through the air pipe loops; the number of the air pipe loops is the same as the number of the workstations of the indexing disc 4, and the air pipe loops correspond one to one with the workstations of the indexing disc 4. Through the cooperation of the pneumatic rotary joint 3 and the indexing disc 4, the device can perform multiple cutting and loading, thereby improving the operation efficiency of the device.
[0074] In a specific implementation of the embodiment of the present invention, Fig.13As shown, the carrier bottom plate 202 further includes a first air hole 2022 and an air path hole 2023, and the air nozzle 2021, the first air hole 2022 and the air path hole 2023 are connected to each other; Fig.14 As shown, the carrier mold base 201 further includes a second air hole 2011, which overlaps and communicates with the air path hole 2023. The arrangement of the carrier bottom plate 202 and the carrier mold base 201 ensures that after the external vacuum generator is started, the device can generate sufficient suction to firmly adsorb the cut product in the mold cavity 2013.
[0075] In a specific implementation of the embodiment of the present invention, the cutting mold 105 further includes a precision positioning pin 1059, which penetrates the lower template 1058; the carrier 2 further includes a carrier positioning hole 2012, which is located at the top of the carrier 2; the precision positioning pin 1059 is equal in number to the carrier positioning hole 2012 and their positions correspond one to one. The precision positioning pin 1059 cooperates with the carrier positioning hole 2012 to achieve a precise positioning effect on the product, thereby improving the accuracy of cutting.
[0076] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only used to explain the relative positional relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation to the present invention.
[0077] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.
[0078] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0079] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A cutting module assembly, comprising a cutting die (105) and a driving mechanism connected to and driving the cutting die (105), characterized in that: The cutting mold (105) comprises an elastic suction nozzle (1052), an upper cutting knife cover plate (1063), a spring (1060), a spring pressure plate (1064) fixed to the elastic suction nozzle (1052), an upper cutting knife (1061) sleeved outside the elastic suction nozzle (1052), and a lower fixed knife (1062) provided with a material discharge opening (10621) in the middle; the projection of the upper cutting knife (1061) in the direction of the lower fixed knife (1062) is located at the periphery of the material discharge opening (10621), and the cutting position is between the lower fixed knife (1062) and the upper cutting knife (1061); one end of the elastic suction nozzle (1052) is provided with a material discharge opening (10621). A suction port for sucking products is provided, and the other end is located outside the upper cutter (1061) and is sleeved with the spring (1060); one end of the spring (1060) away from the cutter head of the upper cutter (1061) abuts against the spring pressure plate (1064), and the other end is fixedly connected to a limiting portion (10601) slidably arranged on the elastic suction nozzle (1052); the upper cutter cover plate (1063) is fixed to the opposite end of the cutter head of the upper cutter (1061); when the elastic suction nozzle (1052) extends out of the cutter head of the upper cutter (1061), the limiting portion (10601) abuts against the upper cutter cover plate (1063); The driving mechanism is capable of driving the upper cutter cover plate (1063) to move, thereby driving the upper cutter (1061) to move toward the lower fixed knife (1062), and cutting the product on the cutting position until it falls into the discharge port (10621).
2. The cutting module according to claim 1, characterized in that: The driving mechanism comprises a cutting cylinder (101); the cutting mold (105) further comprises a knife sleeve plate (1056) and a material pressing plate (1057), wherein the knife sleeve plate (1056) and the material pressing plate (1057) are connected via equal height screws (1053); the upper cutting knife cover plate (1063) is fixedly embedded in the knife sleeve plate (1056); the upper cutting knife (1061) passes through the knife sleeve plate (1056) and the material pressing plate (1057) in sequence; when the cutting cylinder (101) is pressed downward, the knife sleeve plate (1056) and the material pressing plate (1057) drive the upper cutting knife (1061) to move downward via the upper cutting knife cover plate (1063).
3. The cutting module according to claim 2, characterized in that: The invention also comprises a guide device (104) connected to the driving mechanism, wherein the guide device (104) comprises a plurality of guide pillars connected to the cutting die (105); the cutting die (105) further comprises a plurality of guide pillars (1051) vertically penetrating the knife sleeve plate (1056) and the material pressing plate (1057), wherein the outer sliding sleeve of the guide pillar (1051) is provided with a guide sleeve, and the guide pillar (1051) and the guide sleeve are fixedly connected to the material pressing plate (1057) and the knife sleeve plate (1056).
4. The cutting module according to claim 2, characterized in that: The cutting mold (105) further comprises an upper mold plate (1055), a lower mold plate (1058), a stop block (10571) and a mold guide pin (10572); the upper mold plate (1055) is connected to the cutting cylinder (101) and the knife sleeve plate (1056), and the lower mold plate (1058) is installed with the lower fixed knife (1062); the stop block (10571) and the mold guide pin (10572) are fixed to the bottom end of the pressing plate (1057), and when cutting is completed, the stop block (10571) abuts against the lower mold plate (1058).
5. The cutting module according to claim 4, characterized in that: The conveying device also includes a conveying device, which includes a feeding belt (106), a servo motor (102) and a ratchet (103); the feeding belt (106) is arranged between the pressing plate (1057) and the lower template (1058) for conveying the product material belt (5), and is provided with a plurality of positioning holes (10611) and observation holes (10622) along the length direction; the servo motor (102) is fixed to the side of the feeding belt (106) through a motor fixing plate (107); the ratchet (103) is fixed to the servo The motor (102) is rotated on the rotating shaft through the drive of the servo motor (102); the ratchet teeth (1031) of the ratchet wheel (103) engage with the positioning holes on the product material belt (5) in the feeding belt (106); the mold guide needle (10572) cooperates with the positioning hole (10611) of the feeding belt (106); the servo motor (102) and the ratchet wheel (103) cooperate to feed the product material belt (5) in the feeding belt (106) into the cutting mold (105) at equal distances.
6. An automatic cutting and loading device, characterized in that: It comprises a conveying device, a plurality of carriers (2) mounted on the conveying device, and a cutting module (1) according to any one of claims 1 to 5; the conveying device is capable of aligning the carriers (2) with the unloading opening (10621) of the cutting module (1); after one of the carriers (2) is aligned and loaded with the cut product, the conveying device is capable of moving the next carrier (2) not loaded with the product to align with the unloading opening (10621) of the cutting module (1).
7. The automatic cutting and loading equipment according to claim 6, characterized in that: The carrier (2) comprises a carrier bottom plate (202) and a carrier mold base (201); the carrier bottom plate (202) comprises an air nozzle (2021), and the air nozzle (2021) is connected to an external vacuum generator; the carrier mold base (201) comprises a mold cavity (2013), and the mold cavity (2013) is connected to the air nozzle (2021), and the mold cavity (2013) is aligned with the discharge port (10621) of the cutting module (1) to store the cut products.
8. The automatic cutting and loading equipment according to claim 7, characterized in that: The conveying device comprises a pneumatic rotary joint (3) and a dividing disc (4); the air outlet of the pneumatic rotary joint (3) is connected to the air nozzle (2021), and the air inlet is connected to an external vacuum generator; the pneumatic rotary joint (3) is installed at the center of the dividing disc (4); the carriers (2) are evenly distributed and installed on the circumference of the dividing disc (4); after one of the carriers (2) is loaded with a product, the dividing disc (4) rotates at a fixed angle so that the cavity (213) of the next unloaded carrier (2) is aligned with the discharge port (10621) of the cutting module (1); the pneumatic rotary joint (3) is provided with a plurality of air pipe circuits, and the air nozzle (221) is connected to the pneumatic rotary joint (3) through the air pipe circuits; the number of the air pipe circuits is the same as the number of the workstations of the dividing disc (4), and the air pipe circuits correspond to the workstations of the dividing disc (4) one by one.
9. The automatic cutting and loading equipment according to claim 7, characterized in that: The carrier base plate (202) further comprises a first air hole (2022) and an air path hole (2023), and the air nozzle (2021), the first air hole (2022) and the air path hole (2023) are connected to each other; the carrier mold base (201) further comprises a second air hole (2011), and the second air hole (2011) overlaps and is connected to the air path hole (2023).
10. The automatic cutting and loading equipment according to claim 6, characterized in that: The cutting mold (105) further comprises a precision positioning pin (1059), wherein the precision positioning pin (1059) is arranged at the bottom of the lower mold plate (1058); the carrier (2) further comprises a carrier positioning hole (2012), wherein the carrier positioning hole (2012) is located at the top of the carrier (2); the precision positioning pin (1059) corresponds to the carrier positioning hole (2012) one by one and can cooperate with each other.