Cylinder sleeve blank feeding and lifting mechanism

Abstract

The invention provides a cylinder sleeve blank feeding and lifting mechanism, and belongs to the technical field of feeding mechanisms. Comprising a mounting box body, a control module is mounted on the surface of one side of the mounting box body, a discharging channel is mounted on one side of the mounting box body, a discharging opening is formed in the other side of the mounting box body, a conveying belt is mounted at the edge of the bottom of the discharging opening, an electric sliding rail is mounted on the inner wall of the mounting box body, and the surface of the electric sliding rail is sleeved with a mounting base; and a motor I is mounted at the bottom end of the mounting box body. Through running fit of the conveying assembly and the righting assembly, damage to the cylinder sleeve blanks caused by falling of the cylinder sleeve blanks in the conveying process is avoided, the loss cost of the cylinder sleeve blanks in the conveying process is reduced, the cylinder sleeve blanks are conveniently placed in a centralized mode by changing the placing state of the cylinder sleeve blanks into the vertical state, and the conveying efficiency of the cylinder sleeve blanks is improved. The cylinder sleeve blank is prevented from rolling due to direct horizontal placement, and potential safety hazards are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of feeding mechanisms, and in particular to a cylinder sleeve blank feeding and lifting mechanism. Background Art

[0002] Cylinder liner blank is the initial material for manufacturing cylinder liner, usually made by casting or forging process. Cylinder liner blank is an important part of automobile engine, used to manufacture engine cylinder liner, provide space for piston movement, and withstand harsh conditions such as high temperature, high pressure and friction. After demolding, cylinder liner blank needs to be rough processed, including turning, boring and drilling. The main purpose is to remove excess material of blank, so that the basic shape and size of cylinder liner are close to the requirements of finished product. After rough processing, the inner hole and outer cylindrical surface of cylinder liner will leave a certain processing allowance.

[0003] After rough machining, residues such as cutting fluid remain on the surface of the cylinder liner blank. During the transportation of the cylinder liner blank after rough machining, the cutting fluid remaining on the surface of the cylinder liner blank after rough machining needs to be cleaned. At the same time, since the cross-section of the cylinder liner blank is circular, when the cylinder liner blank is concentrated and stacked at the end of the transportation process, there is a possibility of rolling around and causing safety accidents. At the same time, since the surface of the cylinder liner blank has been preliminarily processed during rough machining, when the cylinder liner blank rolls due to the shape of the cylinder liner blank, the rough-machined surface of the cylinder liner blank may be damaged. Therefore, the present application provides a cylinder liner blank feeding and lifting mechanism to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a cylinder liner blank feeding and lifting mechanism to solve the problem that after rough machining, the existing cylinder liner blank has residues such as cutting fluid remaining on the surface. During the transportation process of the cylinder liner blank after rough machining, the cutting fluid remaining on the surface of the cylinder liner blank after rough machining needs to be cleaned. At the same time, since the cross-section of the cylinder liner blank is circular, when the cylinder liner blank is concentrated and stacked at the end of the transportation process, there is a possibility of rolling around and causing safety accidents. At the same time, since the surface of the cylinder liner blank has been preliminarily processed during rough machining, when the cylinder liner blank rolls due to the shape of the cylinder liner blank, the rough-machined surface of the cylinder liner blank may be damaged.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A cylinder liner blank feeding and lifting mechanism comprises an installation box, a control module is installed on one side of the installation box, a material discharge passage is installed on one side of the installation box, a material discharge port is installed on the other side of the installation box, a conveyor belt is installed at the bottom edge of the material discharge port, an electric slide rail is installed on the inner wall of the installation box, a mounting base is sleeved on the surface of the electric slide rail, and a motor is installed at the bottom end of the installation box; A straightening assembly, a straightening assembly is installed at the bottom end of the inner wall of the installation box, and the straightening assembly is used to straighten the cylinder liner blank; a cleaning assembly, a cleaning assembly is installed on one side of the inner wall of the installation box, and the cleaning assembly is used to clean the surface of the cylinder liner blank after straightening; a conveying assembly, a conveying assembly is installed at the bottom end of the installation base, and the conveying assembly is used to convey and load the cylinder liner blank; the cleaning assembly is located on the top side of the straightening assembly, and the conveying assembly is located on the top of the straightening assembly.

[0006] Optionally, the straightening assembly includes a rotating chassis, which is nested and installed at the bottom of the inner wall of the mounting box, the part of the bottom of the rotating chassis extending out of the mounting box is connected to motor 1, motor 2 is installed on one side of the top of the rotating chassis, one end of motor 2 is connected to a rotating bracket, the rotating bracket is rotatably installed on the top of the rotating chassis, an electric push rod 1 is installed on one side of the rotating bracket, and a mounting ring is installed on the top of the electric push rod 1.

[0007] Optionally, a motor is installed on the middle inner wall of the mounting ring, a geared disc is connected to the top of the motor, the connecting part of the geared disc and the motor is nested and installed on the middle inner wall of the mounting ring, a bevel gear 1 is meshed on the top of the geared disc, the number of the bevel gears 1 is set to multiple, and the multiple bevel gears 1 are installed on the inner wall of the mounting ring in an equiangular circular array.

[0008] Optionally, a screw rod 1 is installed at one end of each of the multiple bevel gears, a rubber pad is provided on a threaded sleeve on the outer surface of the screw rod, and the rubber pad is nested on the top inner wall of the mounting ring. The rubber material of the rubber pad is set to nitrile rubber, and the number of the rubber pads is set to multiple groups, and the multiple groups of rubber pads are nested on the top inner wall of the mounting ring in an equi-angle circular array.

[0009] Optionally, the cleaning assembly includes a mounting frame, the mounting frame is mounted on one side of the inner wall of the mounting box, a sponge rotating stick is mounted at the edge of one side of the mounting frame, the sponge material of the sponge rotating stick is set to polyvinyl alcohol, the surface of the sponge rotating stick is set to a wavy arc structure, one side of the sponge rotating stick is in contact with a scraper, the scraper is mounted on the top of the inner wall of the mounting frame, a guide ring is installed at the bottom of the sponge rotating stick, and the guide ring is mounted on the bottom end of the inner wall of the mounting frame.

[0010] Optionally, a bevel gear group is installed at the bottom end of the sponge rotating stick, and one of the bevel gear groups extends out of the top of the mounting frame part and is connected to the sponge rotating stick. The number of the bevel gear groups is set to two groups, and both groups of the bevel gear groups are installed at the bottom end of the mounting frame. The two groups of bevel gear groups are connected by a transmission rod, and the transmission rod is installed at the bottom end of the mounting frame.

[0011] Optionally, the cleaning assembly also includes a liquid inlet barrel, which is mounted on the bottom end of the inner wall of the mounting frame, a piston plate is slidably fitted in the internal cavity of the liquid inlet barrel, a reciprocating screw is sleeved on the bottom end of the piston plate, the reciprocating screw is mounted on the bottom end of the inner wall of the mounting frame, the bottom end of the reciprocating screw is connected to one of the bevel gears in the other bevel gear group of the two bevel gear groups, a one-way valve 1 is installed on one side of the top of the liquid inlet barrel, a dropper is connected to the top of the one-way valve 1, the dropper is installed on one side of the top of the mounting frame, a one-way valve 2 is installed on the other side of the top of the liquid inlet barrel, the top of the one-way valve 2 is connected to the liquid storage barrel through a hose, and the liquid storage barrel is installed on the inner wall of the mounting box.

[0012] Optionally, the conveying assembly includes two electric push rods, which are installed at the bottom of the mounting base. The bottom of the two electric push rods is connected to a positioning ring, and the bottom end of the inner wall of the positioning ring is installed with two sponge rotating sticks. The number of the two sponge rotating sticks is set to multiple groups, and the multiple groups of the two sponge rotating sticks are arranged in an equi-angle circular array at the bottom end of the inner wall of the positioning ring. The sponge material of the two sponge rotating sticks is set to polyvinyl alcohol.

[0013] Optionally, a gear ring is provided on the top of the positioning ring, a motor three is connected to the top of the gear ring, the motor three is installed at the bottom of the mounting base, a bevel gear two is meshed at the bottom of the gear ring, the bevel gear two is installed on the surface of the positioning ring, the number of bevel gears two is set to multiple groups, the multiple groups of bevel gears two are arranged in an equiangular circular array on the surface of the positioning ring, and a screw rod two is installed at one end of the multiple groups of bevel gears two.

[0014] Optionally, a threaded sleeve on the outer surface of the second screw rod is provided with a rubber pad, the cross-sectional structure of the rubber pad is set to be "L"-shaped, and the rubber material in the rubber pad is set to be nitrile rubber.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting a straightening component, the rotation cooperation between motor 2 and the rotating bracket is realized, so that the rotating bracket can be switched between the horizontal state and the vertical state. At the same time, through the linkage cooperation between the meshing plate, the bevel gear 1 and the screw 1, the supporting and fixing effect of the inner wall of the cylinder liner blank is realized through multiple groups of rubber pads. At the same time, in conjunction with the state switching effect of the rotating bracket, the structural shape of the cylinder liner blank is utilized, and the supporting and fixing effect of the inner wall of the cylinder liner blank by multiple groups of rubber pads is realized to realize the rotation and lifting of the cylinder liner blank, and the switching of the cylinder liner blank between the horizontal placement state and the vertical placement state is realized synchronously. By changing the placement state of the cylinder liner blank to the vertical state, the cylinder liner blank is prevented from rolling due to the shape of the cylinder liner blank itself during transportation, and the cylinder liner blank is prevented from causing wear and damage to the surface of the cylinder liner blank due to rolling, thereby ensuring the yield rate of the cylinder liner blank during transportation after rough processing.

[0016] By setting a cleaning component, by specially designing the shape of the sponge rotating stick 1 into a wave arc structure, and by utilizing the characteristic of the polyvinyl alcohol sponge having a large friction coefficient, the friction force between the cylinder liner blank and the sponge rotating stick 1 when the rotating chassis drives the cylinder liner blank to rotate and the sponge rotating stick 1 is used to make the sponge rotating stick 1 produce a rotation effect, and the double rotation effect between the rotation of the cylinder liner blank and the sponge rotating stick 1 is driven by the rotating chassis. At the same time, through the linkage cooperation between the two sets of bevel gear sets and the reciprocating screw rod, when the sponge rotating stick 1 rotates, the cutting fluid cleaning agent in the liquid inlet barrel is squeezed out. By adding cutting fluid cleaning agent on the surface of the sponge rotating roller, the rotation cleaning effect of the cylinder liner blank is achieved, and the cutting fluid remaining on the surface of the cylinder liner blank after rough machining is cleaned, so as to facilitate the subsequent fine machining of the cylinder liner blank. At the same time, by installing one-way valve one and one-way valve two through the top of the liquid inlet barrel, the exchange and replenishment effect of the cutting fluid cleaning agent in the liquid inlet barrel and the liquid storage barrel is achieved. By circulating and replenishing the cutting fluid cleaning agent in the liquid inlet barrel, the sustainable cleaning effect of the sponge rotating roller on one group of cylinder liner blanks is guaranteed, and the sustainability of the cleaning function of the liquid inlet barrel and the sponge rotating roller is improved.

[0017] By setting a conveying component, through the rotation cooperation of the positioning ring and the second sponge rotating roller, when the cleaned cylinder liner blank is conveyed by the conveying component, the force when the cylinder liner blank is driven to rise by the straightening component, and the top of the surface of the cylinder liner blank is dried by multiple groups of sponge rotating rollers, so as to avoid residual cutting fluid cleaning agent remaining on the top of the surface of the cylinder liner blank, avoid multiple groups of rubber pads from slipping when clamping the top of the surface of the cylinder liner blank, improve the stability of multiple groups of rubber pads when clamping the top of the surface of the cylinder liner blank, and avoid the cylinder liner blank falling during the conveying process. Damage is prevented, thereby reducing the loss cost of the cylinder liner blank during the transportation process. At the same time, the wear-resistant property of nitrile rubber is utilized to ensure the clamping effect of the rubber pad on the top of the cylinder liner blank surface while increasing the service life of the rubber pad, thereby reducing the use cost of the rubber pad. At the same time, through the rotation coordination with the straightening component, by changing the placement state of the cylinder liner blank to a vertical state, after the transportation of the conveying component is completed, it is convenient to place the cylinder liner blanks in a centralized manner. At the same time, by placing the cylinder liner blanks in a vertical state, the cylinder liner blanks are prevented from rolling due to direct horizontal placement, thereby reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0019] Figure 1 This is a schematic diagram of the overall structure of the cylinder liner blank loading and lifting mechanism; Figure 2It is a side view structural diagram of the cylinder liner blank feeding and lifting mechanism; Figure 3 It is a schematic diagram of the partial cross-sectional structure of the cylinder liner blank feeding and lifting mechanism; Figure 4 It is a schematic diagram of the structure of the righting assembly; Figure 5 It is a schematic diagram of the structure of some components of the righting assembly; Figure 6 It is a schematic diagram of the cross-sectional structure of some components of the righting assembly; Figure 7 To clean up the schematic diagram of the component structure; Figure 8 A schematic diagram of the structure of some components of the cleaning component; Fig. 9 It is a schematic diagram of the cross-sectional structure of the cleaning component; Fig.10 It is a schematic diagram of the structure of the liquid inlet barrel, the one-way valve 1, the dropper and the one-way valve 2; Fig.11 It is a schematic diagram of the structure of the conveying component; Fig.12 It is a schematic diagram of the structure of some components of the conveying component; Fig.13 It is a schematic diagram of the partial cross-sectional structure of the conveying component.

[0020] Reference numerals: 1. Install the box; 2. Control module; 3. Feeding channel; 4. Feeding port; 5. Conveyor belt; 6. Electric slide rail; 7. Install the base; 8. Motor 1; 9. Straightening assembly; 91. Rotating chassis; 92. Motor 2; 93. Rotating bracket; 94. Electric push rod 1; 95. Installing ring; 96. Motor; 97. Gear plate; 98. Bevel gear 1; 99. Screw 1; 910. Rubber pad; 10. Cleaning assembly; 101. Install the frame; 102. Sponge roller 1; 103. Scraper; 104, guide ring; 105, bevel gear set; 106, transmission rod; 107, liquid inlet barrel; 108, piston plate; 109, reciprocating screw; 1010, one-way valve one; 1011, dropper; 1012, one-way valve two; 1013, liquid storage barrel; 11, conveying assembly; 110, electric push rod two; 111, positioning ring; 112, sponge rotating rod two; 113, gear ring; 114, motor three; 115, bevel gear two; 116, screw two; 117, rubber pad.

[0021] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0022] The following is a detailed description of a cylinder liner blank feeding and lifting mechanism provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0023] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0024] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0025] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0026] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0027] like Figures 1 to 13As shown, an embodiment of the present invention provides a cylinder liner blank feeding and lifting mechanism, including an installation box 1, a control module 2 is installed on the surface of one side of the installation box 1, a material discharge passage 3 is installed on one side of the installation box 1, a discharge port 4 is installed on the other side of the installation box 1, a conveyor belt 5 is installed at the bottom edge of the discharge port 4, an electric slide rail 6 is installed on the inner wall of the installation box 1, and a mounting base 7 is sleeved on the surface of the electric slide rail 6, a motor 8 is installed at the bottom end of the installation box 1, a straightening component 9 is installed at the bottom end of the inner wall of the installation box 1, the straightening component 9 is used to straighten the cylinder liner blank, a cleaning component 10 is installed on one side of the inner wall of the installation box 1, the cleaning component 10 is used to clean the surface of the cylinder liner blank after straightening, a conveying component 11, a conveying component 11 is installed at the bottom end of the installation base 7, the conveying component 11 is used to convey and feed the cylinder liner blank, the cleaning component 10 is located on the top side of the straightening component 9, and the conveying component 11 is located on the top of the straightening component 9.

[0028] By providing the straightening component 9, the cylinder liner blank can be switched between the horizontal placement state and the vertical placement state synchronously. By changing the placement state of the cylinder liner blank to the vertical state, the cylinder liner blank can be prevented from rolling due to the shape of the cylinder liner blank itself during transportation, and the surface of the cylinder liner blank can be prevented from being worn and damaged due to rolling, so as to ensure the yield rate of the cylinder liner blank during transportation after rough processing. By providing the cleaning component 10, the cutting fluid cleaning agent in the liquid inlet barrel 107 can be extruded, and the cutting fluid cleaning agent can be added to the surface of the sponge rotating roller 102 to achieve the rotation cleaning effect of the cylinder liner blank, and the cutting fluid remaining on the surface of the cylinder liner blank after rough processing can be cleaned, so as to facilitate the subsequent fine processing of the cylinder liner blank. By providing the conveying component 11, and by cooperating with the rotation of the straightening component 9, the placement state of the cylinder liner blank can be changed to the vertical state. After the conveying of the conveying component 11 is completed, it is convenient to place the cylinder liner blanks in a centralized manner. At the same time, by placing the cylinder liner blanks in a vertical state, the cylinder liner blanks can be prevented from rolling when they are directly placed horizontally, thereby reducing safety hazards.

[0029] like Figures 4 to 6As shown, the straightening assembly 9 includes a rotating chassis 91, which is nested and installed at the bottom of the inner wall of the installation box 1. The bottom of the rotating chassis 91 extends out of the installation box 1 and is connected to the motor 1 8. A motor 2 92 is installed on one side of the top of the rotating chassis 91. One end of the motor 2 92 is connected to a rotating bracket 93. The rotating bracket 93 is rotatably installed on the top of the rotating chassis 91. An electric push rod 1 94 is installed on one side of the rotating bracket 93. A mounting ring 95 is installed on the top of the electric push rod 1 94. A motor 96 is installed on the inner wall of the middle part of the mounting ring 95. A gear plate 97 is connected to the top of the motor 96. The connection between the gear plate 97 and the motor 96 Part of it is nested and installed on the middle inner wall of the mounting ring 95, and a bevel gear 98 is meshed with the top of the gear plate 97. The number of bevel gears 98 is set to multiple, and multiple bevel gears 98 are installed on the inner wall of the mounting ring 95 in an equiangular circular array. One end of the multiple bevel gears 98 is installed with a screw 99, and the threaded sleeve on the outer surface of the screw 99 is provided with a rubber pad 910, and the rubber pad 910 is nested and installed on the top inner wall of the mounting ring 95. The rubber material of the rubber pad 910 is set to nitrile rubber, and the number of the rubber pad 910 is set to multiple groups, and multiple groups of rubber pads 910 are nested and installed on the top inner wall of the mounting ring 95 in an equiangular circular array.

[0030] The operator first aligns the opening of the cylinder liner blank with one side of the installation box 1 and puts it into the feeding passage 3. Under the action of the feeding passage 3, the cylinder liner blank enters the internal cavity of the feeding passage 3 along the inner wall direction of the feeding passage 3, and makes one side surface of the cylinder liner blank close to the inner wall of the feeding passage 3; Subsequently, the operator controls the motor 2 92 to start through the control module 2. After the motor 2 92 is started, it drives the rotating bracket 93 to rotate 90 degrees synchronously. At the same time, in this process, the control module 2 controls the electric push rod 1 94 to contract. While the electric push rod 1 94 contracts, it drives the mounting ring 95 to slide downward. When the rotating bracket 93 changes from a vertical state to a horizontal state, the center of the rotating bracket 93 and the center of the cylinder liner blank are on the same horizontal axis. Subsequently, the control module 2 controls the electric push rod 1 94 to start. The electric push rod 1 94 starts to stretch and push the mounting ring 95 to slide along the direction of the rotating bracket 93. While sliding, the mounting ring 95 approaches and enters the internal cavity of the cylinder liner blank.

[0031] Subsequently, the control module 2 controls the motor 96 to start. After the motor 96 is started, it drives the gear plate 97 to rotate synchronously. The gear plate 97 engages the bevel gear 98 while rotating. Under the rotation of the gear plate 97, multiple bevel gears 98 rotate synchronously. The rotation of multiple bevel gears 98 drives the screw 99 to rotate synchronously. Under the rotation of the screw 99, the rubber pad 910 threadedly sleeved on the surface of the screw 99 approaches and contacts the inner wall of the cylinder liner blank. Under the continuous rotation of the screw 99, the rubber pad 910 fits and squeezes the inner wall of the cylinder liner blank. When the rubber pad 910 and the inner wall of the cylinder liner blank are completely squeezed and fit into place, the control module 2 controls the motor 96 to turn off, so that the gear plate 97 stops rotating. At this time, the inner wall of the cylinder liner blank is supported and fixed by multiple groups of rubber pads 910.

[0032] Subsequently, the control module 2 controls the motor 2 92 to start again. After the motor 2 92 is started, it drives the rotating bracket 93 to rotate 90 degrees in the opposite direction, so that the rotating bracket 93 is reset from the horizontal state to the vertical state. While the rotating bracket 93 rotates, the electric push rod 1 94 drives the mounting ring 95 to rotate 90 degrees in the opposite direction to reset. At the same time, through the supporting and fixing effect of the inner wall of the cylinder liner blank by multiple groups of rubber pads 910, under the rotation action of the mounting ring 95, the mounting ring 95 drives the cylinder liner blank to rotate synchronously, so that the cylinder liner blank is changed from the horizontal state to the vertical state. While the mounting ring 95 drives the cylinder liner blank to rotate 90 degrees in the opposite direction, the surface of one side of the cylinder liner blank approaches and contacts the sponge rotating rod 102.

[0033] When the mounting ring 95 drives the cylinder liner blank to rotate 90 degrees in the opposite direction and into position, the control module 2 controls the motor 8 to start. After the motor 8 is started, it drives the rotating chassis 91 to rotate synchronously. Under the rotation of the rotating chassis 91, the rotating chassis 91 drives the mounting ring 95 to rotate synchronously through the rotating bracket 93 and the electric push rod 94. When the mounting ring 95 rotates, it drives the cylinder liner blank to rotate synchronously. At this time, the surface of one side of the cylinder liner blank is tightly fitted with the surface of the sponge rotating roller 102. At the same time, since the polyvinyl alcohol sponge has a large friction coefficient, when the cylinder liner blank rotates, the friction force between the contact with the sponge rotating roller 102 drives the sponge rotating roller 102 to rotate synchronously.

[0034] After the cleaning of the residual cutting fluid on the side of the cylinder liner blank is completed, the control module 2 controls the motor 8 to turn off, and then the control module 2 controls the electric push rod 94 to start extending. The electric push rod 94 pushes the mounting ring 95 and the cylinder liner blank to slide upward synchronously, so that the top of the cylinder liner blank approaches and contacts the top of the inner wall of the positioning ring 111. During this process, the top surface of the cylinder liner blank passes through and contacts the sponge rotating roller 112. The contact force between the top surface of the cylinder liner blank and the sponge rotating roller 112 causes the sponge rotating roller 112 to rotate. The top surface of the cylinder liner blank is dried by the rotation effect of the sponge rotating roller 112, and the residual liquid on the top surface of the cylinder liner blank is adsorbed. When the top of the cylinder liner blank is completely in contact with the top of the inner wall of the positioning ring 111, the control module 2 controls the electric push rod 94 to stop extending.

[0035] When the rubber pad 117 has finished clamping the top of the cylinder liner blank, the control module 2 controls the motor 96 to start. After the motor 96 is started, it drives the gear plate 97 to rotate synchronously in the opposite direction. The gear plate 97 rotates in the opposite direction and engages the bevel gear 98. Under the rotation of the gear plate 97, multiple bevel gears 98 rotate synchronously in the opposite direction. When the multiple bevel gears 98 rotate, they drive the screw 99 to rotate synchronously in the opposite direction. Under the rotation of the screw 99, the rubber pad 910 threadedly sleeved on the surface of the screw 99 slides in the opposite direction of the screw 99. When the rubber pad 910 slides, it disengages from the inner wall of the cylinder liner blank and moves away. When the rubber pad 910 completely disengages from the inner wall of the cylinder liner blank and slides, the control module 2 controls the electric push rod 94 to contract. When the electric push rod 94 contracts, it drives the mounting ring 95 to slide downward. When the mounting ring 95 slides, it disengages from the internal cavity of the cylinder liner blank.

[0036] By setting the rotational cooperation between the motor 2 92 and the rotating bracket 93, the switching of the rotating bracket 93 between the horizontal state and the vertical state is realized. At the same time, through the linkage cooperation between the gear plate 97, the bevel gear 1 98 and the screw 1 99, the supporting and fixing effect of the inner wall of the cylinder liner blank is realized through multiple groups of rubber pads 910. At the same time, in conjunction with the state switching effect of the rotating bracket 93, the structural shape of the cylinder liner blank is utilized, and the supporting and fixing effect of the inner wall of the cylinder liner blank by multiple groups of rubber pads 910 is realized, so that the cylinder liner blank can be rotated and lifted.

[0037] like Figures 7 to 10As shown, the cleaning component 10 includes a mounting frame 101, which is mounted on one side of the inner wall of the mounting box 1, and a sponge rotating stick 102 is mounted on the edge of one side of the mounting frame 101. The sponge material of the sponge rotating stick 102 is set to polyvinyl alcohol, and the surface of the sponge rotating stick 102 is set to a wavy arc structure. One side of the sponge rotating stick 102 contacts with a scraper 103, and the scraper 103 is mounted on the top of the inner wall of the mounting frame 101. A guide ring 104 is installed at the bottom of the sponge rotating stick 102, and the guide ring 104 is installed at the bottom of the inner wall of the mounting frame 101. A bevel gear set 105 is installed at the bottom of the sponge rotating stick 102, and one group of bevel gears in the bevel gear set 105 extends out of the top of the mounting frame 101 and is connected to the sponge rotating stick 102. The number of the bevel gear sets 105 is set to two groups, and the two groups of bevel gear sets 105 are both mounted on the bottom of the mounting frame 101. The two groups of bevel gear sets 105 are connected by a transmission rod 106 is connected, the transmission rod 106 is installed at the bottom of the mounting frame 101, the cleaning assembly 10 also includes a liquid inlet barrel 107, the liquid inlet barrel 107 is installed at the bottom of the inner wall of the mounting frame 101, a piston plate 108 is slidably fitted in the internal cavity of the liquid inlet barrel 107, and a reciprocating screw rod 109 is sleeved at the bottom end of the piston plate 108, and the reciprocating screw rod 109 is installed at the bottom end of the inner wall of the mounting frame 101, and the bottom end of the reciprocating screw rod 109 is connected to the other set of bevel gears in the two sets of bevel gear sets 105. One set of bevel gears in the wheel set 10 is connected, a one-way valve 1010 is installed on one side of the top of the liquid inlet barrel 107, and a dropper 1011 is installed on the top side of the installation frame 101, and a one-way valve 2 1012 is installed on the other side of the top of the liquid inlet barrel 107, and the top of the one-way valve 2 1012 is connected to the liquid storage barrel 1013 through a hose, and the liquid storage barrel 1013 is installed on the inner wall of the installation box 1.

[0038] When the sponge rotating stick 102 rotates, the input end of one of the bevel gear sets 105 is driven to rotate synchronously. When the input end of the bevel gear set 105 rotates, it meshes with the output end of the bevel gear set 105 and rotates synchronously. When the output end of the bevel gear set 105 rotates, it drives the input end of another bevel gear set 105 to rotate synchronously through the transmission rod 106. When the input end of the other bevel gear set 105 rotates, it meshes with the output end of the other bevel gear set 105 and rotates synchronously. When the output end of the other bevel gear set 105 rotates, it drives the reciprocating screw rod 109 The reciprocating screw 109 rotates synchronously, and the piston plate 108 sleeved on the outer surface of the reciprocating screw 109 slides upward along the direction of the reciprocating screw 109 under the continuous rotation of the reciprocating screw 109. The piston plate 108 slides upward and squeezes in the internal cavity of the liquid inlet barrel 107, and the cutting fluid cleaning agent stored in the liquid inlet barrel 107 is continuously squeezed out. The extruded cutting fluid cleaning agent enters the dropper 1011 through the one-way valve 1010 at the top of the liquid inlet barrel 107, and under the continuous squeezing action of the piston plate 108, it drips onto the surface of the sponge rotating roller 102 through the dropper 1011.

[0039] Through the rotational coordination between the sponge rotating roller 102 and the cylinder liner blank, the cutting fluid cleaning agent attached to the surface of the sponge rotating roller 102 is used to clean the side of the cylinder liner blank, and the cutting fluid remaining on the side of the cylinder liner blank is cleaned. Through the rotation effect of the sponge rotating roller 102 and the high water absorption property of the polyvinyl alcohol sponge, the sponge rotating roller 102 is used to adsorb the waste liquid after cleaning. At the same time, by utilizing the contact effect between the scraper 103 and the sponge rotating roller 102, the scraper 103 is used to scrape the waste liquid adsorbed by the sponge rotating roller 102 while the sponge rotating roller 102 rotates. The scraped waste liquid is transferred to the surface of the scraper 103, and flows downward along the surface of the scraper 103 under the factor of gravity, and falls into the guide ring 104, and the waste liquid flowing into the guide ring 104 is diverted and discharged through the guide ring 104.

[0040] Similarly, after the piston plate 108 slides upward along the direction of the reciprocating screw 109 to reach its position, under the continuous rotation of the reciprocating screw 109, the piston plate 108 slides downward along the direction of the reciprocating screw 109. During this process, the piston plate 108 slides and draws suction in the internal cavity of the liquid inlet barrel 107. Under the continuous suction action of the piston plate 108, the cutting fluid cleaning agent stored in the liquid storage barrel 1013 is re-sucked into the liquid inlet barrel 107 through the one-way valve 1012 and the hose at the top of the liquid storage barrel 1013, thereby completing the circulation replenishment of the cutting fluid cleaning agent in the liquid inlet barrel 107.

[0041] By setting up a sponge rotating roller 102, the friction force between the rotating chassis 91 and the sponge rotating roller 102 when the cylinder liner blank is rotated is utilized to make the sponge rotating roller 102 produce a rotating effect, and by adding a cutting fluid cleaning agent to the surface of the sponge rotating roller 102, a rotating cleaning effect of the cylinder liner blank is achieved, and the cutting fluid remaining on the surface of the cylinder liner blank after rough machining is cleaned, so as to facilitate the subsequent further fine machining of the cylinder liner blank.

[0042] like Figures 11 to 13 As shown, the conveying assembly 11 includes an electric push rod 110, which is installed at the bottom of the mounting base 7. The bottom of the electric push rod 110 is connected to a positioning ring 111, and a sponge rotating stick 112 is installed at the bottom of the inner wall of the positioning ring 111. The number of the sponge rotating sticks 112 is set to multiple groups, and the multiple groups of sponge rotating sticks 112 are arranged in an equiangular circular array at the bottom of the inner wall of the positioning ring 111. The sponge material of the sponge rotating stick 112 is set to polyvinyl alcohol. A gear ring 113 is sleeved on the top of the positioning ring 111, and a motor 3 is connected to the top of the gear ring 113. 114, motor three 114 is installed at the bottom of the mounting base 7, and a bevel gear two 115 is meshed at the bottom of the meshing ring 113. The bevel gear two 115 is installed on the surface of the positioning ring 111. The number of bevel gears two 115 is set to multiple groups, and the multiple groups of bevel gears two 115 are arranged in an equiangular circular array on the surface of the positioning ring 111. One end of the multiple groups of bevel gears two 115 is installed with a screw rod two 116, and a rubber pad 117 is provided on the threaded sleeve of the outer surface of the screw rod two 116. The cross-sectional structure of the rubber pad 117 is set to be "L" shaped, and the rubber material in the rubber pad 117 is set to nitrile rubber.

[0043] Subsequently, the control module 2 controls the motor three 114 to start. After the motor three 114 is started, it drives the meshing ring 113 to rotate synchronously. The meshing ring 113 rotates and engages with the bevel gear two 115. Under the rotation of the meshing ring 113, the bevel gear two 115 rotates. The bevel gear two 115 rotates and drives the screw two 116 to rotate synchronously. Under the rotation of the screw two 116, the rubber pad 117 threaded on the surface of the screw two 116 slides toward the center of the positioning ring 111. At the same time, multiple groups of rubber pads 117 approach each other when sliding toward the center of the positioning ring 111. When the rubber pad 117 slides, the bottom end surface approaches and contacts the top surface of the cylinder liner blank. At the same time, the "L"-shaped structure of the rubber pad 117 is used to limit and clamp the top of the cylinder liner blank.

[0044] Subsequently, the control module 2 controls the electric slide rail 6 to start. Under the action of the electric slide rail 6, the mounting base 7 slides horizontally along the direction of the electric slide rail 6. While the mounting base 7 slides, it drives the cylinder liner blank to slide synchronously through the positioning ring 111 and the rubber pad 117. The mounting base 7 drives the cylinder liner blank to slide to the discharge port 4, and makes the bottom end of the cylinder liner blank located at the top of the conveyor belt 5. Subsequently, the control module 2 controls the electric push rod 2 110 to start. After the electric push rod 2 110 is started, it pushes the positioning ring 111 to slide downward as a whole. While the positioning ring 111 slides, it drives the bottom end of the cylinder liner blank to approach and contact the top of the conveyor belt 5.

[0045] Subsequently, the control module 2 controls the motor three 114 to start. After the motor three 114 is started, it drives the meshing ring 113 to rotate synchronously in the opposite direction. The meshing ring 113 engages with the bevel gear two 115 while rotating. Under the rotation of the meshing ring 113, the bevel gear two 115 rotates in the opposite direction. The bevel gear two 115 rotates in the opposite direction while driving the screw two 116 to rotate in the opposite direction. Under the rotation of the screw two 116, the rubber pad 117 threaded on the surface of the screw two 116 slides in the opposite direction. At the same time, the multiple groups of rubber pads 117 slide away from each other. When the rubber pad 117 slides in the opposite direction, the bottom end surface of the rubber pad 117 is disengaged from the top surface of the cylinder liner blank. Through the disengagement between the multiple groups of rubber pads 117 and the cylinder liner blank, the cylinder liner blank is placed on the top of the conveyor belt 5, and the processed cylinder liner blanks are centrally transported through the conveyor belt 5.

[0046] By setting up multiple groups of sponge rollers 112 to dry the top surface of the cylinder liner blank, it is avoided that residual cutting fluid cleaning agent remains on the top surface of the cylinder liner blank, and it is avoided that the multiple groups of rubber pads 117 clamp the top surface of the cylinder liner blank and cause it to slip, thereby improving the stability of the multiple groups of rubber pads 117 when clamping the top surface of the cylinder liner blank, and avoiding the cylinder liner blank from falling during transportation and causing damage to the cylinder liner blank.

[0047] The working principle of the technical solution provided by the present invention is as follows: The operator first aligns the opening of the cylinder liner blank with one side of the mounting box 1 and places it into the feeding passage 3. Under the action of the feeding passage 3, the cylinder liner blank enters the internal cavity of the feeding passage 3 along the inner wall direction of the feeding passage 3, and makes one side surface of the cylinder liner blank close to the inner wall of the feeding passage 3.

[0048] Subsequently, the operator controls the motor 2 92 to start through the control module 2. After the motor 2 92 is started, it drives the rotating bracket 93 to rotate 90 degrees synchronously. At the same time, in this process, the control module 2 controls the electric push rod 1 94 to contract. While the electric push rod 1 94 contracts, it drives the mounting ring 95 to slide downward. When the rotating bracket 93 changes from a vertical state to a horizontal state, the center of the rotating bracket 93 and the center of the cylinder liner blank are on the same horizontal axis. Subsequently, the control module 2 controls the electric push rod 1 94 to start. The electric push rod 1 94 starts to stretch and push the mounting ring 95 to slide along the direction of the rotating bracket 93. While sliding, the mounting ring 95 approaches and enters the internal cavity of the cylinder liner blank.

[0049] Subsequently, the control module 2 controls the motor 96 to start. After the motor 96 is started, it drives the gear plate 97 to rotate synchronously. The gear plate 97 engages the bevel gear 98 while rotating. Under the rotation of the gear plate 97, multiple bevel gears 98 rotate synchronously. The rotation of multiple bevel gears 98 drives the screw 99 to rotate synchronously. Under the rotation of the screw 99, the rubber pad 910 threadedly sleeved on the surface of the screw 99 approaches and contacts the inner wall of the cylinder liner blank. Under the continuous rotation of the screw 99, the rubber pad 910 fits and squeezes the inner wall of the cylinder liner blank. When the rubber pad 910 and the inner wall of the cylinder liner blank are completely squeezed and fit into place, the control module 2 controls the motor 96 to turn off, so that the gear plate 97 stops rotating. At this time, the inner wall of the cylinder liner blank is supported and fixed by multiple groups of rubber pads 910.

[0050] Subsequently, the control module 2 controls the motor 2 92 to start again. After the motor 2 92 is started, it drives the rotating bracket 93 to rotate 90 degrees in the opposite direction, so that the rotating bracket 93 is reset from the horizontal state to the vertical state. While the rotating bracket 93 rotates, the electric push rod 1 94 drives the mounting ring 95 to rotate 90 degrees in the opposite direction to reset. At the same time, through the supporting and fixing effect of the inner wall of the cylinder liner blank by multiple groups of rubber pads 910, under the rotation action of the mounting ring 95, the mounting ring 95 drives the cylinder liner blank to rotate synchronously, so that the cylinder liner blank is changed from the horizontal state to the vertical state. While the mounting ring 95 drives the cylinder liner blank to rotate 90 degrees in the opposite direction, the surface of one side of the cylinder liner blank approaches and contacts the sponge rotating rod 102.

[0051] When the mounting ring 95 drives the cylinder liner blank to rotate 90 degrees in the opposite direction and into position, the control module 2 controls the motor 8 to start. After the motor 8 is started, it drives the rotating chassis 91 to rotate synchronously. Under the rotation of the rotating chassis 91, the rotating chassis 91 drives the mounting ring 95 to rotate synchronously through the rotating bracket 93 and the electric push rod 94. When the mounting ring 95 rotates, it drives the cylinder liner blank to rotate synchronously. At this time, the surface of one side of the cylinder liner blank is tightly fitted with the surface of the sponge rotating roller 102. At the same time, since the polyvinyl alcohol sponge has a large friction coefficient, when the cylinder liner blank rotates, the friction force between the contact with the sponge rotating roller 102 drives the sponge rotating roller 102 to rotate synchronously.

[0052] When the sponge rotating stick 102 rotates, the input end of one of the bevel gear sets 105 is driven to rotate synchronously. When the input end of the bevel gear set 105 rotates, it meshes with the output end of the bevel gear set 105 and rotates synchronously. When the output end of the bevel gear set 105 rotates, it drives the input end of another bevel gear set 105 to rotate synchronously through the transmission rod 106. When the input end of the other bevel gear set 105 rotates, it meshes with the output end of the other bevel gear set 105 and rotates synchronously. When the output end of the other bevel gear set 105 rotates, it drives the reciprocating screw rod 109 The reciprocating screw 109 rotates synchronously, and the piston plate 108 sleeved on the outer surface of the reciprocating screw 109 slides upward along the direction of the reciprocating screw 109 under the continuous rotation of the reciprocating screw 109. The piston plate 108 slides upward and squeezes in the internal cavity of the liquid inlet barrel 107, and the cutting fluid cleaning agent stored in the liquid inlet barrel 107 is continuously squeezed out. The extruded cutting fluid cleaning agent enters the dropper 1011 through the one-way valve 1010 at the top of the liquid inlet barrel 107, and under the continuous squeezing action of the piston plate 108, it drips onto the surface of the sponge rotating roller 102 through the dropper 1011.

[0053] Through the rotational coordination between the sponge rotating roller 102 and the cylinder liner blank, the cutting fluid cleaning agent attached to the surface of the sponge rotating roller 102 is used to clean the side of the cylinder liner blank, and the cutting fluid remaining on the side of the cylinder liner blank is cleaned. Through the rotation effect of the sponge rotating roller 102 and the high water absorption property of the polyvinyl alcohol sponge, the sponge rotating roller 102 is used to adsorb the waste liquid after cleaning. At the same time, by utilizing the contact effect between the scraper 103 and the sponge rotating roller 102, the scraper 103 is used to scrape the waste liquid adsorbed by the sponge rotating roller 102 while the sponge rotating roller 102 rotates. The scraped waste liquid is transferred to the surface of the scraper 103, and flows downward along the surface of the scraper 103 under the factor of gravity, and falls into the guide ring 104, and the waste liquid flowing into the guide ring 104 is diverted and discharged through the guide ring 104.

[0054] Similarly, after the piston plate 108 slides upward along the direction of the reciprocating screw 109 to reach its position, under the continuous rotation of the reciprocating screw 109, the piston plate 108 slides downward along the direction of the reciprocating screw 109. During this process, the piston plate 108 slides and draws suction in the internal cavity of the liquid inlet barrel 107. Under the continuous suction action of the piston plate 108, the cutting fluid cleaning agent stored in the liquid storage barrel 1013 is re-sucked into the liquid inlet barrel 107 through the one-way valve 1012 and the hose at the top of the liquid storage barrel 1013, thereby completing the circulation replenishment of the cutting fluid cleaning agent in the liquid inlet barrel 107.

[0055] After the cleaning of the residual cutting fluid on the side of the cylinder liner blank is completed, the control module 2 controls the motor 8 to turn off, and then the control module 2 controls the electric push rod 94 to start extending. The electric push rod 94 pushes the mounting ring 95 and the cylinder liner blank to slide upward synchronously, so that the top of the cylinder liner blank approaches and contacts the top of the inner wall of the positioning ring 111. During this process, the top surface of the cylinder liner blank passes through and contacts the sponge rotating roller 112. The contact force between the top surface of the cylinder liner blank and the sponge rotating roller 112 causes the sponge rotating roller 112 to rotate. The top surface of the cylinder liner blank is dried by the rotation effect of the sponge rotating roller 112, and the residual liquid on the top surface of the cylinder liner blank is adsorbed. When the top of the cylinder liner blank is completely in contact with the top of the inner wall of the positioning ring 111, the control module 2 controls the electric push rod 94 to stop extending.

[0056] Subsequently, the control module 2 controls the motor three 114 to start. After the motor three 114 is started, it drives the meshing ring 113 to rotate synchronously. The meshing ring 113 rotates and engages with the bevel gear two 115. Under the rotation of the meshing ring 113, the bevel gear two 115 rotates. The bevel gear two 115 rotates and drives the screw two 116 to rotate synchronously. Under the rotation of the screw two 116, the rubber pad 117 threaded on the surface of the screw two 116 slides toward the center of the positioning ring 111. At the same time, multiple groups of rubber pads 117 approach each other when sliding toward the center of the positioning ring 111. When the rubber pad 117 slides, the bottom end surface approaches and contacts the top surface of the cylinder liner blank. At the same time, the "L"-shaped structure of the rubber pad 117 is used to limit and clamp the top of the cylinder liner blank.

[0057] When the rubber pad 117 has finished clamping the top of the cylinder liner blank, the control module 2 controls the motor 96 to start. After the motor 96 is started, it drives the gear plate 97 to rotate synchronously in the opposite direction. The gear plate 97 rotates in the opposite direction and engages the bevel gear 98. Under the rotation of the gear plate 97, multiple bevel gears 98 rotate synchronously in the opposite direction. When the multiple bevel gears 98 rotate, they drive the screw 99 to rotate synchronously in the opposite direction. Under the rotation of the screw 99, the rubber pad 910 threadedly sleeved on the surface of the screw 99 slides in the opposite direction of the screw 99. When the rubber pad 910 slides, it disengages from the inner wall of the cylinder liner blank and moves away. When the rubber pad 910 completely disengages from the inner wall of the cylinder liner blank and slides, the control module 2 controls the electric push rod 94 to contract. When the electric push rod 94 contracts, it drives the mounting ring 95 to slide downward. When the mounting ring 95 slides, it disengages from the internal cavity of the cylinder liner blank.

[0058] Subsequently, the control module 2 controls the electric slide rail 6 to start. Under the action of the electric slide rail 6, the mounting base 7 slides horizontally along the direction of the electric slide rail 6. While the mounting base 7 slides, it drives the cylinder liner blank to slide synchronously through the positioning ring 111 and the rubber pad 117. The mounting base 7 drives the cylinder liner blank to slide to the discharge port 4, and makes the bottom end of the cylinder liner blank located at the top of the conveyor belt 5. Subsequently, the control module 2 controls the electric push rod 2 110 to start. After the electric push rod 2 110 is started, it pushes the positioning ring 111 to slide downward as a whole. While the positioning ring 111 slides, it drives the bottom end of the cylinder liner blank to approach and contact the top of the conveyor belt 5.

[0059] Subsequently, the control module 2 controls the motor three 114 to start. After the motor three 114 is started, it drives the meshing ring 113 to rotate synchronously in the opposite direction. The meshing ring 113 engages with the bevel gear two 115 while rotating. Under the rotation of the meshing ring 113, the bevel gear two 115 rotates in the opposite direction. The bevel gear two 115 rotates in the opposite direction while driving the screw two 116 to rotate in the opposite direction. Under the rotation of the screw two 116, the rubber pad 117 threaded on the surface of the screw two 116 slides in the opposite direction. At the same time, the multiple groups of rubber pads 117 slide away from each other. When the rubber pad 117 slides in the opposite direction, the bottom end surface of the rubber pad 117 is disengaged from the top surface of the cylinder liner blank. Through the disengagement between the multiple groups of rubber pads 117 and the cylinder liner blank, the cylinder liner blank is placed on the top of the conveyor belt 5, and the processed cylinder liner blanks are centrally transported through the conveyor belt 5.

[0060] The present invention covers any substitution, modification, equivalent method and scheme in the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0061] 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 principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A cylinder liner blank feeding and lifting mechanism, characterized in that: It includes an installation box, a control module is installed on one side of the installation box, a material discharge passage is installed on one side of the installation box, a material discharge port is installed on the other side of the installation box, a conveyor belt is installed at the bottom edge of the material discharge port, an electric slide rail is installed on the inner wall of the installation box, a mounting base is sleeved on the surface of the electric slide rail, and a motor 1 is installed at the bottom end of the installation box; It also includes a straightening assembly, a straightening assembly is installed at the bottom end of the inner wall of the installation box, the straightening assembly includes a rotating chassis, the rotating chassis is nested and installed at the bottom end of the inner wall of the installation box, the part of the bottom end of the rotating chassis extending out of the installation box is connected to the motor 1, the top side of the rotating chassis is installed with the motor 2, one end of the motor 2 is connected with a rotating bracket, the rotating bracket is rotatably installed at the top of the rotating chassis, one side of the rotating bracket is installed with an electric push rod 1, and the top end of the electric push rod 1 is installed with a mounting ring, and the straightening assembly is used to perform straightening processing on the cylinder liner blank; A cleaning component, a cleaning component is installed on one side of the inner wall of the mounting box, the cleaning component includes a mounting frame, the mounting frame is installed on one side of the inner wall of the mounting box, a sponge rotating stick 1 is installed at the edge of one side of the mounting frame, the sponge material of the sponge rotating stick 1 is set to polyvinyl alcohol, the surface of the sponge rotating stick 1 is set to a wavy arc surface structure, one side of the sponge rotating stick 1 contacts with a scraper, the scraper is installed on the top of the inner wall of the mounting frame, a guide ring is installed at the bottom of the sponge rotating stick 1, and the guide ring is installed at the bottom of the inner wall of the mounting frame, and the cleaning component is used to clean the surface of the cylinder liner blank after straightening; A conveying assembly, wherein a conveying assembly is installed at the bottom of the mounting base, and the conveying assembly includes two electric push rods, wherein the two electric push rods are installed at the bottom of the mounting base, and the bottom of the two electric push rods is connected with a positioning ring, and the bottom of the inner wall of the positioning ring is installed with two sponge rotating sticks, and the number of the two sponge rotating sticks is set to multiple groups, and the multiple groups of the two sponge rotating sticks are arranged in an equiangular circular array at the bottom of the inner wall of the positioning ring, and the sponge material of the two sponge rotating sticks is set to polyvinyl alcohol, and the conveying assembly is used for conveying and feeding the cylinder liner blank; The cleaning component is located on one side of the top of the straightening component, and the conveying component is located on the top of the straightening component.

2. The cylinder liner blank loading and lifting mechanism according to claim 1 is characterized in that: A motor is installed on the inner wall in the middle of the mounting ring, and a gear disk is connected to the top of the motor. The connecting part between the gear disk and the motor is nested and installed on the inner wall in the middle of the mounting ring. A bevel gear 1 is meshed on the top of the gear disk. The number of the bevel gears 1 is set to multiple, and the multiple bevel gears 1 are installed on the inner wall of the mounting ring in an equiangular circular array.

3. The cylinder liner blank loading and lifting mechanism according to claim 2 is characterized in that: A screw rod is installed at one end of each of the helical gears, and a rubber pad is provided on the threaded sleeve on the outer surface of the screw rod. The rubber pad is nested and installed on the top inner wall of the mounting ring. The rubber material of the rubber pad is set to nitrile rubber. The number of the rubber pads is set to multiple groups, and the multiple groups of rubber pads are nested and installed on the top inner wall of the mounting ring in an equiangular circular array.

4. The cylinder liner blank loading and lifting mechanism according to claim 1, characterized in that: A bevel gear set is installed at the bottom end of the sponge rotating stick. One of the bevel gear sets extends out of the top of the mounting frame and is connected to the sponge rotating stick. The number of the bevel gear sets is set to two. Both sets of the bevel gear sets are installed at the bottom end of the mounting frame. The two sets of the bevel gear sets are connected by a transmission rod, and the transmission rod is installed at the bottom end of the mounting frame.

5. The cylinder liner blank loading and lifting mechanism according to claim 4 is characterized in that: The cleaning assembly also includes a liquid inlet barrel, which is installed on the bottom end of the inner wall of the mounting frame, and a piston plate is slidably fitted in the internal cavity of the liquid inlet barrel, and a reciprocating screw is sleeved on the bottom end of the piston plate, and the reciprocating screw is installed on the bottom end of the inner wall of the mounting frame, and the bottom end of the reciprocating screw is connected to one of the bevel gears in the other bevel gear group of the two bevel gear groups, and a one-way valve 1 is installed through one side of the top of the liquid inlet barrel, and a dropper is connected to the top of the one-way valve 1, and the dropper is installed on one side of the top of the mounting frame, and a one-way valve 2 is installed through the other side of the top of the liquid inlet barrel, and the top of the one-way valve 2 is connected to the liquid storage barrel through a hose, and the liquid storage barrel is installed on the inner wall of the mounting box.

6. The cylinder liner blank loading and lifting mechanism according to claim 1, characterized in that: The top of the positioning ring is sleeved with a gear ring, the top of the gear ring is connected to a motor three, the motor three is installed at the bottom of the mounting base, the bottom of the gear ring is meshed with a bevel gear two, the bevel gear two is installed on the surface of the positioning ring, the number of the bevel gears two is set to multiple groups, the multiple groups of bevel gears two are arranged in an equiangular circular array on the surface of the positioning ring, and one end of the multiple groups of bevel gears two is installed with a screw rod two.

7. The cylinder liner blank loading and lifting mechanism according to claim 6, characterized in that: The threaded sleeve on the second outer surface of the screw rod is provided with a rubber pad, the cross-sectional structure of the rubber pad is set to be "L" shaped, and the rubber material in the rubber pad is set to be nitrile rubber.

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