Pneumatic single-cylinder heel nailing machine

Abstract

The utility model discloses a pneumatic single-cylinder heel nailing machine, and relates to the technical field of heel nailing machines. The device comprises a base, a fixed seat is fixedly connected to one side of the base, a lifting plate is slidably arranged on the top of the fixed seat, a heel nailing seat is fixedly connected to the top of the base, and a convex column is installed on the top of the heel nailing seat. According to the shoe heel nailing device, the clamping and fixing assembly and the abutting plate are arranged, after a shoe is inversely buckled on the protruding column, the clamping and fixing assembly can be started to operate to clamp, fix and stabilize shoe edges on the two sides of the shoe, the possibility that the shoe shakes in the heel nailing process is reduced, meanwhile, manual operation is liberated, the time for manually adjusting the position of the shoe is shortened, the production rhythm is accelerated, and the production efficiency is improved. According to the shoe heel nailing machine, direct contact between the hands of an operator and the machine is reduced, industrial injury risks are reduced, production safety and overall production efficiency are improved, meanwhile, a lifting plate is started to enable an abutting plate to secondarily stabilize the roots and the bottom faces of shoes, and the stability of the shoes in the heel nailing process is improved again.

Description

Technical Field

[0001] The present application relates to the technical field of heel nailing machines, and in particular to a pneumatic single-cylinder heel nailing machine. Background Art

[0002] The pneumatic single-cylinder heel nailing machine is a highly efficient and convenient heel-attaching machine. It utilizes pneumatic technology to drive the heel through a single-cylinder mechanism. Compact and easy to operate, this machine quickly and accurately nails heels. It utilizes air pressure to propel a single cylinder, precisely driving the nail into the heel and securing it to the sole. Highly efficient, stable, and safe, this machine significantly improves both production efficiency and quality in heel processing.

[0003] The existing pneumatic single-cylinder heel nailing machine has a relatively simple and clear operating procedure. The heel to be processed is placed on the machine's convex column, and the machine parameters are adjusted according to the size and material of the heel. Then the machine is started. At this time, the pneumatic system will drive the single cylinder to move and accurately drive the nail into the heel. After the processing is completed, the processed heel is removed and necessary subsequent processing is carried out. The entire operation process is fast and efficient.

[0004] In daily use, when the staff puts the shoes upside down on the bosses, in order to prevent the shoes from shaking and deviating during the heel nailing process, they usually need to hold the shoes with their hands to keep them stable, and then squeeze and nail the heels. However, this situation can easily cause damage to the staff's hands during the heel nailing process, creating a safety hazard. For this reason, the present application provides a pneumatic single-cylinder heel nailing machine. Utility Model Content

[0005] The purpose of this application is to solve the problem that when holding shoes with hands to keep them stable, it is easy to cause damage to the hands of workers and create safety hazards. This application provides a pneumatic single-cylinder heel nailing machine.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] The pneumatic single-cylinder nailing machine includes a base, one side of the base is fixedly connected to a fixed base, a lifting plate is slidably provided on the top of the fixed base, the top of the base is fixedly connected to a nail heel seat, a boss is installed on the top of the nail heel seat, a nail groove is provided on the top of the boss, clamping components are installed on both sides of the nail heel seat, the bottom of the lifting plate is fixedly connected to a fixed plate, the bottom of the fixed plate is obliquely fixedly connected to two contact plates, one side of the fixed base is fixedly connected to a controller, the bottom of the boss is fixedly connected to a clamping column, and limiting grooves are provided on both sides of the clamping column, a limiting component is installed inside the nail heel seat, and a cleaning piece is installed on one side of the fixed base.

[0008] By adopting the above technical solution, the shoes are put upside down on the boss, and the clamping assembly is started to clamp and stabilize the edges of the shoes on both sides, reducing the possibility of the shoes shaking during the heel nailing process. At the same time, it also frees up manual operation, reduces the time for manual adjustment of the shoe position, speeds up the production pace, reduces the direct contact between the operator's hands and the machine, reduces the risk of work-related injuries, and enhances production safety and overall production efficiency. After the heel nailing, a small amount of shoe waste will remain on the boss. At this time, the cleaning part can be started to blow away the waste on the boss to avoid affecting the next operation. In addition, in daily use, the boss can be pulled upward to drive the clamping column and the limit assembly to separate, thereby releasing the connection between the boss and the heel nailing seat, and the boss can be quickly replaced, so that the device can replace bosses of different models according to different types of shoes, greatly improving the practicality of the device.

[0009] Furthermore, the clamping assembly includes support blocks symmetrically fixedly connected to both sides of the nail heel seat, the top of the support block is fixedly connected to a slide rail 1, a slider is slidably connected to the slide rail 1, a clamping plate is fixedly connected to the slider, and driving parts are installed on both sides of the nail heel seat.

[0010] By adopting the above technical solution, the two clamping plates are gradually brought closer to each other until the opposite surfaces of the two clamping plates are tightly fitted with the uppers on both sides of the shoe, thereby clamping and stabilizing the shoe and reducing the possibility of shaking of the shoe during the heel nailing process.

[0011] Furthermore, the driving member includes two slide rails fixedly connected to both sides of the nail heel seat, and a connecting plate is slidably connected to the two slide rails. One side of the connecting plate is symmetrically rotatably connected to two hinged rods, and the ends of the two hinged rods away from the connecting plate are respectively rotatably connected to both sides of the two clamping plates. Electric telescopic rods are symmetrically fixedly connected to both sides of the nail heel seat, and the output end of the electric telescopic rod is fixedly connected to the bottom of the connecting plate.

[0012] By adopting the above technical solution, the electric telescopic rod is started to drive the connecting plate to slide on the second slide rail, and as the connecting plate continues to slide, the two hinged rods are driven to rotate.

[0013] Furthermore, a non-slip pad is fixedly connected to one side of the clamping plate, and the non-slip pad is made of soft rubber.

[0014] By adopting the above technical solution, the friction between the clamping plate and the inclined surface can be effectively improved by using two anti-skid pads made of soft rubber, and the shoe upper can also be effectively protected.

[0015] Furthermore, a nail storage box is fixedly connected to the top of the base.

[0016] By adopting the above technical solution, nails can be effectively stored in the nail storage box, which is more convenient to use.

[0017] Furthermore, the limiting component includes a groove opened on the top of the nail heel seat, the shape and size of the groove are consistent with the clamping column, two sliding grooves are symmetrically opened inside the groove, springs are fixedly connected to the inside of the two sliding grooves, and a card block is slidably connected to the inside of the two sliding grooves, and one end of the spring is fixedly connected to one end of the card block.

[0018] By adopting the above technical solution, pulling the boss upward can drive the clamping column to be gradually withdrawn from the groove to release the connection between the boss and the heel seat, so that the boss can be quickly replaced, allowing the device to replace different models of bosses according to different types of shoes, greatly improving the practicality of the device.

[0019] Furthermore, the end of the clamping block away from the spring is arc-shaped, and the shape and size of the limiting groove are consistent with the arc-shaped end of the clamping block.

[0020] By adopting the above technical solution, according to the arc shape of one end of the clamping block and the cooperation of the limiting groove, the clamping block can be squeezed into the inside of the sliding groove, so that the clamping block is disengaged from the limiting groove.

[0021] Furthermore, the cleaning member includes a fixed block fixedly connected to one side of the fixed seat, a plurality of fans are evenly fixedly connected inside the fixed block, and an air guide port is provided at one end of the fixed block.

[0022] By adopting the above technical solution, the wind force generated by the fixed block will directly blow away the waste chips on the boss according to the guidance of the air guide port, so as to prevent the waste chips from remaining on the boss and affecting the next operation.

[0023] In summary, this application has at least one of the following beneficial effects:

[0024] 1. The present application is provided with a clamping assembly and a resistance plate. After the shoe is turned upside down on the boss, the clamping assembly can be started to clamp and stabilize the shoe edges on both sides of the shoe, reducing the possibility of the shoe shaking during the heel nailing process. At the same time, it also frees up manual operation, reduces the time for manual adjustment of the shoe position, speeds up the production pace, reduces the direct contact between the operator's hands and the machine, reduces the risk of work-related injuries, enhances production safety and overall production efficiency, and at the same time starts the lifting plate so that the resistance plate can stabilize the root and bottom surface of the shoe for a second time, further improving the stability of the shoe during the heel nailing process.

[0025] 2. The present application is provided with a limiting assembly, and the clamping post can be driven to be gradually withdrawn from the groove by pulling the boss upwards. At this time, according to the arc shape of one end of the clamping block and the cooperation of the limiting groove, the clamping block can be squeezed into the inside of the slide groove, so that the clamping block is disengaged from the limiting groove, and the clamping post is completely pulled out of the groove to release the connection between the boss and the heel nail seat. The boss can be quickly replaced, so that the device can replace different models of bosses according to different types of shoes, which greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping assembly in this application.

[0028] Figure 3 It is a schematic diagram of the connection structure between the nail heel seat and the boss in this application.

[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting component in this application.

[0030] Description of reference numerals:

[0031] 1. Base; 2. Fixed seat; 3. Lifting plate; 4. Nail heel seat; 5. Boss; 6. Clamping assembly; 7. Fixed plate; 8. Resistance plate; 9. Controller; 10. Nail storage box; 11. Snap-on column; 12. Limiting groove; 13. Slide groove; 14. Spring; 15. Block; 16. Fixed block; 17. Fan; 61. Support block; 62. Slide rail 1; 63. Slider; 64. Clamping plate; 65. Slide rail 2; 66. Connecting plate; 67. Articulated rod; 68. Electric telescopic rod; 69. Anti-slip pad. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a pneumatic single-cylinder heel nailing machine.

[0034] Reference Figure 1 and Figure 3, a pneumatic single-cylinder nailing machine includes a base 1, one side of the base 1 is fixedly connected to a fixed base 2, a lifting plate 3 is slidably provided on the top of the fixed base 2, the top of the base 1 is fixedly connected to a nail heel seat 4, a boss 5 is installed on the top of the nail heel seat 4, a nail groove is provided on the top of the boss 5, and clamping components 6 are installed on both sides of the nail heel seat 4, the bottom of the lifting plate 3 is fixedly connected to a fixed plate 7, and the bottom of the fixed plate 7 is fixedly connected to two contact plates 8 at an angle, one side of the fixed base 2 is fixedly connected to a controller 9, the bottom of the boss 5 is fixedly connected to a clamping column 11, and limiting grooves 12 are provided on both sides of the clamping column 11, a limiting component is installed inside the nail heel seat 4, a cleaning part is installed on one side of the fixed base 2, and a nail storage box 10 is fixedly connected to the top of the base 1.

[0035] When in use, first take out the nails to be used from the nail storage box 10 and put them into the nail grooves on the boss 5, then put the shoes upside down on the boss 5, at this time start the clamping assembly 6 to clamp and stabilize the shoe edges on both sides of the shoe, reducing the possibility of shaking of the shoe during the heel nailing process, and also freeing up manual operation, reducing the time of manual adjustment of the shoe position, speeding up the production rhythm, reducing the direct contact between the operator's hands and the machine, reducing the risk of work-related injuries, and enhancing the safety of production and the overall production efficiency. Then start the lifting plate 3 to drive the contact plate 8 to descend, so that the contact plate 8 stabilizes the heel and bottom surface of the shoe for a second time, further improving the stability of the shoe during the heel nailing process, and finally the shoe can be used. Air pressure is used to drive the single cylinder in the device to move, and the nail is accurately driven into the heel, thereby fixing the heel and the sole. When the heel nailing operation is completed, the clamping component 6 and the lifting plate 3 can be started respectively to release the clamping of the shoe and remove it from the boss 5. A small amount of shoe waste will remain on the boss 5 after the heel nailing. At this time, the cleaning component can be started to blow away the waste on the boss 5 to avoid affecting the next operation. In addition, in daily use, by pulling the boss 5 upward, the clamping column 11 can be driven to separate from the limit component, thereby releasing the connection between the boss 5 and the heel nailing seat 4, and the boss 5 can be quickly replaced, so that the device can replace different models of bosses 5 according to different types of shoes, greatly improving the practicality of the device.

[0036] Reference Figure 1 and Figure 2The clamping assembly 6 includes support blocks 61 symmetrically fixedly connected to both sides of the nail heel seat 4, the top of the support block 61 is fixedly connected to a slide rail 1 62, and a slider 63 is slidably connected to the slide rail 1 62, and a clamping plate 64 is fixedly connected to the slider 63. A driving member is installed on both sides of the nail heel seat 4, and the driving member includes a slide rail 2 65 fixedly connected to both sides of the nail heel seat 4, and a connecting plate 66 is slidably connected to the slide rail 2 65. One side of the connecting plate 66 is symmetrically rotatably connected to two hinged rods 67, and one end of the two hinged rods 67 away from the connecting plate 66 is respectively rotatably connected to the two sides of the two clamping plates 64. An electric telescopic rod 68 is symmetrically fixedly connected to both sides of the nail heel seat 4, and the output end of the electric telescopic rod 68 is fixedly connected to the bottom of the connecting plate 66. One side of the clamping plate 64 is fixedly connected to an anti-slip pad 69, which is made of soft rubber.

[0037] When in use, first start the electric telescopic rod 68 to drive the connecting plate 66 to slide on the slide rail 2 65. As the connecting plate 66 continues to slide, the two hinged rods 67 will be driven to rotate. According to the rotation of the hinged rod 67, the two clamping plates 64 will be pulled to slide on the slide rail 1 62, and the two clamping plates 64 will gradually approach each other until the opposite surfaces of the two clamping plates 64 are tightly fitted with the uppers on both sides of the shoe, thereby clamping and stabilizing the shoe, reducing the possibility of shaking of the shoe during the heel nailing process, and at the same time freeing up manual operation, reducing the time for manual adjustment of the shoe position, speeding up the production rhythm, reducing the direct contact between the operator's hands and the machine, reducing the risk of work-related injuries, and enhancing production safety and overall production efficiency. At the same time, the two anti-skid pads 69 made of soft rubber can effectively increase the friction between the clamping plate 64 and the inclined surface, and can also effectively protect the upper.

[0038] Reference Figure 3 and Figure 4 The limiting component includes a groove opened on the top of the nail heel seat 4, the shape and size of the groove are consistent with the clamping column 11, and two sliding grooves 13 are symmetrically opened inside the groove. The inside of the two sliding grooves 13 is fixedly connected with a spring 14, and the inside of the two sliding grooves 13 is slidably connected with a card block 15. One end of the spring 14 is fixedly connected to one end of the card block 15, and the end of the card block 15 away from the spring 14 is arc-shaped. The shape and size of the limiting groove 12 are consistent with the arc-shaped end of the card block 15.

[0039] When in use, the boss 5 can be pulled upward to drive the clamping post 11 to be gradually pulled out of the groove. At this time, according to the arc shape of one end of the clamping block 15 and the cooperation of the limiting groove 12, the clamping block 15 can be squeezed into the inside of the sliding groove 13, so that the clamping block 15 is disengaged from the limiting groove 12, and the clamping post 11 is completely pulled out of the groove to release the connection between the boss 5 and the heel nail seat 4. The boss 5 can be quickly replaced, so that the device can replace different models of bosses 5 according to different types of shoes, which greatly improves the practicality of the device.

[0040] Reference Figure 1 The cleaning member includes a fixed block 16 fixedly connected to one side of the fixed base 2, a plurality of fans 17 are evenly fixedly connected to the interior of the fixed block 16, and an air guide port is provided at one end of the fixed block 16.

[0041] During use, a small amount of shoe debris will remain on the boss 5 after the heel is nailed. At this time, the fixing block 16 can be started to generate wind force. The wind force generated by the fixing block 16 will directly blow away the debris on the boss 5 under the guidance of the air guide port, so as to prevent the debris from remaining on the boss 5 and affecting the next operation.

[0042] The working principle of the pneumatic single-cylinder heel nailing machine of this embodiment is as follows: when in use, first take out the nails to be used from the inside of the nail storage box 10 and put them into the nail groove on the boss 5, and then put the shoe upside down on the boss 5, at this time start the electric telescopic rod 68 to drive the connecting plate 66 to slide on the second slide rail 65, and as the connecting plate 66 continues to slide, it will drive the two hinged rods 67 to rotate, so that according to the rotation of the hinged rod 67, the two clamping plates 64 will be pulled to slide on the first slide rail 62, and the two clamping plates 64 will gradually approach each other until the opposite surfaces of the two clamping plates 64 are tightly fitted with the uppers on both sides of the shoe, so as to clamp and stabilize the shoe, reduce the possibility of the shoe shaking during the heel nailing process, and also liberate manual operation, reduce the time of manual adjustment of the shoe position, speed up the production rhythm, reduce the direct contact between the operator's hands and the machine, reduce the risk of work-related injuries, and enhance The safety of production and the overall production efficiency are improved. At the same time, the two anti-skid pads 69 made of soft rubber can effectively increase the friction between the clamping plate 64 and the inclined surface, and can also effectively protect the shoe upper. Subsequently, the lifting plate 3 is started to drive the contact plate 8 to descend, so that the contact plate 8 can stabilize the root and bottom surface of the shoe for the second time, thereby further improving the stability of the shoe during the heel nailing process. Finally, the air pressure can be used to drive the single cylinder in the equipment to move, and the nails can be accurately driven into the heel, thereby fixing the heel and the sole. When the heel nailing operation is completed, the electric telescopic rod 68 and the lifting plate 3 can be started respectively to release the clamping of the shoe and remove it from the boss 5. A small amount of shoe waste will remain on the boss 5 after the heel nailing. At this time, the fixing block 16 can be started to generate wind force. The wind force generated by the fixing block 16 will directly blow away the waste on the boss 5 according to the guidance of the air guide port, so as to prevent the waste from remaining on the boss 5 and affecting the next operation.

[0043] In addition, in daily use, by pulling the boss 5 upwards, the clamping column 11 can be gradually pulled out of the groove. At this time, according to the arc shape of one end of the clamping block 15 and the cooperation of the limiting groove 12, the clamping block 15 can be squeezed into the inside of the slide groove 13, so that the clamping block 15 is disengaged from the limiting groove 12, and the clamping column 11 is completely pulled out of the groove to release the connection between the boss 5 and the heel seat 4. The boss 5 can be quickly replaced, so that the device can replace different models of bosses 5 according to different types of shoes, which greatly improves the practicality of the device.

Claims

1. A pneumatic single-cylinder heel nailing machine, comprising a base (1), characterized in that: One side of the base (1) is fixedly connected to a fixed base (2), a lifting plate (3) is slidably provided on the top of the fixed base (2), the top of the base (1) is fixedly connected to a nail heel seat (4), a boss (5) is installed on the top of the nail heel seat (4), a nail groove is provided on the top of the boss (5), and clamping components (6) are installed on both sides of the nail heel seat (4), the bottom of the lifting plate (3) is fixedly connected to a fixed plate (7), the bottom of the fixed plate (7) is fixedly connected to two contact plates (8), one side of the fixed base (2) is fixedly connected to a controller (9), the bottom of the boss (5) is fixedly connected to a clamping column (11), both sides of the clamping column (11) are provided with a limiting groove (12), a limiting component is installed inside the nail heel seat (4), and one side of the fixed base (2) is installed with a cleaning member.

2. The pneumatic single-cylinder heel nailing machine according to claim 1, characterized in that: The clamping assembly (6) comprises a support block (61) symmetrically fixedly connected to both sides of the nail heel seat (4), a slide rail (62) is fixedly connected to the top of the support block (61), a slider (63) is slidably connected to the slide rail (62), a clamping plate (64) is fixedly connected to the slider (63), and a driving member is installed on both sides of the nail heel seat (4).

3. The pneumatic single-cylinder heel nailing machine according to claim 2, characterized in that: The driving member includes a second slide rail (65) fixedly connected to both sides of the nail heel seat (4), a connecting plate (66) is slidably connected to the second slide rail (65), and one side of the connecting plate (66) is symmetrically connected to two hinged rods (67), and one end of the two hinged rods (67) away from the connecting plate (66) is respectively connected to the two sides of the two clamping plates (64) for rotation. The two sides of the nail heel seat (4) are symmetrically fixedly connected to electric telescopic rods (68), and the output end of the electric telescopic rod (68) is fixedly connected to the bottom of the connecting plate (66).

4. The pneumatic single-cylinder heel nailing machine according to claim 2, characterized in that: An anti-slip pad (69) is fixedly connected to one side of the clamping plate (64), and the anti-slip pad (69) is made of soft rubber.

5. The pneumatic single-cylinder heel nailing machine according to claim 1, characterized in that: A nail storage box (10) is fixedly connected to the top of the base (1).

6. The pneumatic single-cylinder heel nailing machine according to claim 1, characterized in that: The limiting component includes a groove formed on the top of the nail heel seat (4), the shape and size of the groove being consistent with the clamping column (11), two sliding grooves (13) being symmetrically formed inside the groove, the interiors of the two sliding grooves (13) being fixedly connected with springs (14), the interiors of the two sliding grooves (13) being slidably connected with a clamping block (15), and one end of the spring (14) being fixedly connected to one end of the clamping block (15).

7. The pneumatic single-cylinder heel nailing machine according to claim 6, characterized in that: One end of the clamping block (15) away from the spring (14) is arc-shaped, and the shape and size of the limiting groove (12) are consistent with the arc-shaped end of the clamping block (15).

8. The pneumatic single-cylinder heel nailing machine according to claim 1, characterized in that: The cleaning member comprises a fixed block (16) fixedly connected to one side of the fixed seat (2), a plurality of fans (17) are evenly fixedly connected inside the fixed block (16), and an air guide port is provided at one end of the fixed block (16).

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