Sole processing device for shoe production

Abstract

The utility model discloses a sole processing device for shoe production, which relates to the technical field of shoe processing and comprises a base plate, supporting legs are fixedly mounted at four corners of the top of the base plate, a processing table is fixedly mounted at the tops of the supporting legs, and a rotating mechanism is movably mounted at the top of the processing table. By the adoption of the structure, the device is provided with the rotating mechanism and the second adjusting assembly, the second motor is started to drive the lead screw to rotate and drive the sliding plate to slide in the sliding groove, and therefore the front-back positions of the first motor and the drill bit are adjusted, the first air cylinder is started to push the fixing base to move up and down, and the drill bit enters a shoe sole groove to drill holes. In the second adjusting assembly, a second air cylinder is started to push a sliding base to transversely slide and adjust a drill bit to transversely move, and therefore the device can flexibly adjust the front, back, left and right positions of the drill bit, has high adjusting adaptation performance when drilling machining is conducted on shoe soles of different sizes, and the practicability and universality of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to shoe processing technical field, especially relate to a sole processing device for shoe production. BACKGROUND

[0002] Shoe sole drilling is a key technology in shoe production for the sole. In the sole manufacturing process, in order to realize specific functions, such as installing anti-skid nails, air permeation devices or better connection and fixation with the upper, drilling processing is needed. Professional drilling equipment is usually used for sole drilling, which can accurately control the depth, diameter and position of drilling. The operator will select appropriate drill bits and drilling parameters according to different sole materials and design requirements. The drilling process requires high precision to ensure the accuracy of each hole position and does not affect the structural stability and wearing comfort of the sole. Through sole drilling processing, the functionality, durability and overall quality of the shoe can be improved to meet the needs of consumers for high-quality shoes.

[0003] Currently, during the existing shoe sole processing, a drilling device is usually used to assist in drilling processing. The patent "CN219894841U" discloses a sole drilling device for leather shoe processing, which includes a chassis. The bottom surface of the chassis is fixedly installed with a first electric motor. The output end of the first electric motor is fixedly installed with a workbench. The top surface of the workbench is provided with a sole positioning groove for positioning the leather shoe sole. The utility model realizes hole processing on the leather shoe sole by the contact between the drill bit and the surface of the leather shoe sole. When the hydraulic rod drives the mounting plate, the second electric motor and the drill bit move vertically, the bottom surface of the movable plate contacts the top surface of the leather shoe sole, which compresses the spring. After processing is completed, the movable plate and the cleaning brush move vertically downward relative to the drill bit under the action of the spring, which cleans the residual sole rubber impurities on the surface of the drill bit through the contact between the cleaning brush and the drill bit.

[0004] The above-mentioned device can realize rotary adjustment and continuous uninterrupted production and processing during actual processing, which improves production efficiency to a certain extent. However, the device has obvious deficiencies in the processing process. The drilling structure lacks effective position adjustment function. In actual processing, only single shape and size shoes can be drilled. Once different shapes or sizes of shoes need to be processed, or when the sole drilling position changes, the device is difficult to adjust flexibly to adapt to new processing needs. This limitation makes the drilling structure of the existing processing equipment have certain defects and cannot meet the diversified production needs. Therefore, in order to improve the applicability and flexibility of the equipment, it is urgent to improve it. SUMMARY

[0005] In view of the problems mentioned in the background art, the utility model aims at providing a shoe sole processing device for shoe production to solve the problem of lack of flexible adjustment of the prior art processing equipment.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] A shoe sole processing device for shoe production, comprising a base plate, the top four corners of the base plate are fixedly installed with support legs, the top of the support leg is fixedly installed with a processing table, the top of the processing table is movably installed with a rotating mechanism, the back middle part of the processing table is fixedly installed with a support frame, and the top of the support frame is fixedly installed with a drilling mechanism.

[0008] The drilling mechanism comprises a first adjusting assembly, the first adjusting assembly is arranged on the top of the support frame, the bottom of the first adjusting assembly is fixedly installed with a second adjusting assembly, the bottom of the second adjusting assembly is fixedly installed with a fixed seat, the bottom of the fixed seat is fixedly installed with a first motor, the output end of the first motor is fixedly installed with a drill bit, and the two sides of the fixed seat are fixedly installed with a limiting assembly.

[0009] As a preferred technical scheme, the first adjusting assembly comprises a chute and a second motor, the chute is arranged on the top of the support frame, the second motor is fixedly installed on the back upper end of the support frame, the output end of the second motor is fixedly installed with a lead screw penetrating through the support frame, the lead screw is rotatably connected to the inside of the chute, the outer surface of the lead screw is threadedly connected with a sliding plate, the front end of the sliding plate is fixedly installed with a first air cylinder, the bottom output end of the first air cylinder is fixedly installed with a third motor penetrating through the sliding plate, and the second adjusting assembly is fixedly installed on the bottom output end of the third motor.

[0010] As a preferred technical scheme, the second adjusting assembly comprises a cross rail, the cross rail is fixedly installed on the bottom output end of the third motor, one end of the cross rail is fixedly installed with a side plate, the outer side of the side plate is fixedly installed with a second air cylinder, the output end of the second air cylinder is fixedly installed with a sliding seat penetrating through the side plate, the upper end of the sliding seat is slidably connected to the inside of the side rail, and the first motor is fixedly installed on the bottom of the sliding seat.

[0011] As a preferred technical scheme, the limiting assembly comprises a side arm, the side arm is fixedly installed on the two sides of the fixed seat, the bottom of the side arm is fixedly installed with a telescopic spring, the bottom of the telescopic spring is fixedly installed with a pressing plate, a reserved hole is arranged in the middle of the pressing plate, and the reserved hole is arranged directly below the drill bit.

[0012] As a preferred technical scheme, the top of the pressing plate is fixedly installed with a support shaft on both sides, the upper end of the support shaft penetrates through the side arm and is slidably connected with the side arm.

[0013] As a preferred technical solution, the rotating mechanism comprises a fourth motor fixedly installed in the middle of the bottom of the machining table, and a rotating disc is bolted to the output end of the fourth motor and penetrates the machining table, and shoe sole grooves are equidistantly formed in the top of the rotating disc.

[0014] As a preferred technical solution, the rotating disc is fixedly installed with supporting blocks at the bottom in an equidistant manner, and the bottom of each supporting block is rotatably connected with a ball bearing, and the bottom of the ball bearing is attached to the top of the machining table.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] Firstly, the device is provided with a rotating mechanism and a second adjusting assembly, the second motor is started to drive the screw rod to rotate, the sliding plate is driven to slide in the sliding groove, thereby adjusting the front and back positions of the first motor and the drill bit, the first cylinder is started to push the fixed seat to move up and down, so that the drill bit enters the shoe sole groove to drill holes, in the second adjusting assembly, the second cylinder is started to push the sliding seat to slide horizontally, thereby adjusting the horizontal displacement of the drill bit.

[0017] Firstly, when drilling holes, the first cylinder pushes the fixed seat to move down, the two side pressing plates first contact the shoe sole to position, then the drill bit extends to drill holes, the pressing plate is stably extended and retracted under the action of the extension spring and the supporting shaft, thereby improving the stability of drilling holes. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 is a schematic view of the overall structure of the utility model;

[0019] Fig. 2 is a schematic view of the side structure of the utility model;

[0020] Fig. 3 is a schematic view of the drilling mechanism of the utility model from the top;

[0021] Fig. 4 is a schematic view of the drilling mechanism of the utility model from the front.

[0022] : 1, base plate; 2, support leg; 3, rotating mechanism; 31, fourth motor; 32, turntable; 33, sole groove; 34, support block; 35, ball bearing; 4, processing table; 5, support frame; 6, drilling mechanism; 61, first adjusting assembly; 611, sliding groove; 612, second motor; 613, screw rod; 614, sliding plate; 615, third motor; 616, first air cylinder; 62, second adjusting assembly; 621, cross rail; 622, side plate; 623, second air cylinder; 624, sliding seat; 63, fixed seat; 64, first motor; 65, drill bit; 66, limiting assembly; 661, side arm; 662, extension spring; 663, pressing plate; 664, reserved hole; 665, support shaft. DETAILED DESCRIPTION

[0023] EMBODIMENT

[0024] REFERENCE Figs. 1-4 The shoe sole processing device for shoe production of the embodiment comprises a base plate 1, support legs 2 are fixedly installed at the top of four corners of the base plate 1, a processing table 4 is fixedly installed at the top of the support legs 2, a rotating mechanism 3 is movably installed at the top of the processing table 4, a support frame 5 is fixedly installed at the back middle of the processing table 4, and a drilling mechanism 6 is fixedly installed at the top of the support frame 5.

[0025] The drilling mechanism 6 comprises a first adjusting assembly 61, which is arranged at the top of the support frame 5, a second adjusting assembly 62 is fixedly installed at the bottom of the first adjusting assembly 61, a fixed seat 63 is fixedly installed at the bottom of the second adjusting assembly 62, a first motor 64 is fixedly installed at the bottom of the fixed seat 63, a drill bit 65 is fixedly installed at the output end of the first motor 64, limiting assemblies 66 are fixedly installed at the two sides of the fixed seat 63, the front, back, left and right positions of the drill bit 65 can be flexibly adjusted through the rotating mechanism 3 and the second adjusting assembly 62, which greatly improves the processing adaptation performance of different sizes of soles, the second motor 612 and the first air cylinder 616 can be started to respectively realize the front and back position adjustment and the up and down movement of the drill bit 65, the drilling position is accurately controlled, the second air cylinder 623 pushes the sliding seat 624 to slide horizontally, which further enhances the flexibility of the position adjustment of the drill bit 65, secondly, the pressing plate 663 can press and position the sole during the drilling process, which stably extends and contracts under the assistance of the extension spring 662 and the support shaft 665, which improves the stability of the drilling process, thirdly, the fourth motor 31 in the rotating mechanism 3 drives the turntable 32 to rotate, which can realize continuous uninterrupted drilling processing and improve the production efficiency, the drill plate is auxiliary installed by bolts, which is convenient for replacement to adapt to the processing of different sizes of soles and enhances the versatility of the equipment, in summary, the device has the advantages of high efficiency, stability, flexibility and versatility in the drilling processing of soles.

[0026] REFERENCE Figs. 1-4The first adjusting assembly 61 comprises a sliding groove 611 and a second motor 612. The sliding groove 611 is arranged on the top of the support frame 5. The second motor 612 is fixedly installed on the back upper end of the support frame 5. The output end of the second motor 612 is fixedly installed with a lead screw 613 penetrating through the support frame 5. The lead screw 613 is rotationally connected to the inside of the sliding groove 611. The outer surface of the lead screw 613 is threadedly connected with a sliding plate 614. The front end of the sliding plate 614 is fixedly installed with a first air cylinder 616. The bottom output end of the first air cylinder 616 is fixedly installed with a third motor 615 penetrating through the sliding plate 614. The second adjusting assembly 62 is fixedly installed on the bottom output end of the third motor 615. The second adjusting assembly 62 comprises a cross rail 621 fixedly installed on the bottom output end of the third motor 615. One end of the cross rail 621 is fixedly installed with a side plate 622. The outer side of the side plate 622 is fixedly installed with a second air cylinder 623. The output end of the second air cylinder 623 is fixedly installed with a sliding seat 624 penetrating through the side plate 622. The upper end of the sliding seat 624 is slidingly connected to the inside of the side rail. The first motor 64 is fixedly installed on the bottom of the sliding seat 624. In the first adjusting assembly 61, the sliding groove 611 provides a stable sliding track for the sliding plate 614, ensures the linear motion of the sliding plate 614 during the movement process, and improves the stability and precision of the device operation. The second motor 612 drives the lead screw 613 to rotate, thereby driving the sliding plate 614 to move in the sliding groove 611, realizing the accurate adjustment of the front and back positions of the first motor 64, and being able to adapt to the drilling requirements of different sizes of shoe soles. The first air cylinder 616 can drive the third motor 615 and the bottom structure to move up and down, further flexibly adjusting the drilling position. The cross rail 621 of the second adjusting assembly 62 provides support for the transverse movement of the sliding seat 624. The second air cylinder 623 on the side plate 622 can accurately control the transverse position of the sliding seat 624. In cooperation with the side rail, the stability of the movement of the sliding seat 624 is ensured. Through the second adjusting assembly 62, the transverse position of the drill bit 65 can be adjusted. In cooperation with the first adjusting assembly 61, the device can flexibly adjust the position of the drill bit 65 in all directions, improves the accuracy and adaptability of drilling, and provides a strong guarantee for the drilling processing of shoe soles of different sizes.

[0027] Reference Figs. 3-4The limiting assembly 66 comprises side arms 661 fixedly installed on both sides of the fixed seat 63, the bottom of the side arm 661 is fixedly installed with a telescopic spring 662, the bottom of the telescopic spring 662 is fixedly installed with a pressing plate 663, the middle of the pressing plate 663 is provided with a reserved hole 664, the reserved hole 664 is arranged directly below the drill bit 65, the top of the pressing plate 663 is fixedly installed with a support shaft 665 on both sides, the upper end of the support shaft 665 penetrates through the side arm 661 and is in sliding connection with the side arm 661, the side arm 661 is fixed on both sides of the fixed seat 63, thereby providing a stable mounting position for the telescopic spring 662 and the pressing plate 663, the telescopic spring 662 enables the pressing plate 663 to have a certain elastic buffering capacity, during the drilling process, when the first air cylinder 616 pushes the fixed seat 63 to move downward, the pressing plate 663 can first contact the shoe sole and position the shoe sole, this positioning mode can not only ensure that the shoe sole remains stable during the drilling process and prevents movement of the shoe sole from affecting the drilling accuracy, but also can adapt to shoe soles of different thicknesses, the reserved hole 664 is arranged directly below the drill bit 65, thereby ensuring that the drill bit 65 can accurately extend from the reserved hole 664 to drill the shoe sole, and the drilling accuracy is improved, and the arrangement of the support shaft 665 further enhances the stability of the pressing plate 663, during the telescopic movement of the telescopic spring 662, the support shaft 665 can assist in supporting the pressing plate 663, so that the pressing plate 663 can stably perform telescopic movement, thereby ensuring the stability and reliability of the entire drilling process.

[0028] Reference Figs. 1-2 The rotating mechanism 3 comprises a fourth motor 31 fixedly installed at the middle of the bottom of the machining table 4, the output end of the fourth motor 31 is penetrated through the machining table 4 and is installed with a rotating disc 32 through bolts, the top of the rotating disc 32 is provided with shoe sole grooves 33 at equal intervals, the bottom of the rotating disc 32 is fixedly installed with support blocks 34 at equal intervals, the bottom of each support block 34 is rotatably connected with a ball 35, the bottom of the ball 35 is in abutting connection with the top of the machining table 4, the fourth motor 31 provides a stable and powerful power source for the rotation of the rotating disc 32, the rotating disc 32 is installed through bolts and can be conveniently disassembled and replaced when needed, so as to adapt to the machining requirements of shoe soles of different sizes and improve the universality of the equipment, the shoe sole grooves 33 provided at equal intervals on the top of the rotating disc 32 can orderly place shoe soles and facilitate continuous and uninterrupted drilling machining, thereby greatly improving the production efficiency, the support blocks 34 on the bottom of the rotating disc 32 cooperate with the balls 35, on the one hand, the rotating disc 32 is provided with stable support, and on the other hand, the rotating disc 32 rotates more smoothly, thereby reducing the friction resistance, ensuring the accuracy and stability of the rotation, and thereby ensuring the efficient performance of the entire drilling machining process.

[0029] Principle and advantages: By setting the rotating mechanism 3, the device exhibits excellent performance during actual use. Specifically, the second motor 612 can be started to run, driving the screw rod 613 to rotate. At this time, the rotation of the screw rod 613 can drive the sliding plate 614 to slide flexibly inside the chute 611. Through the sliding of the sliding plate 614 inside the chute 611, the front and rear positions of the first motor 64 can be flexibly adjusted. When the front and rear positions of the first motor 64 are determined, the first cylinder 616 is started to run. The first cylinder 616 can push the fixed seat 63 to move up and down, thereby driving the first motor 64 and the drill bit 65 at the bottom to move down into the shoe sole groove 33 for drilling. In addition, by setting the second adjusting assembly 62, the second cylinder 623 can be started to run during the use of the device. When the second cylinder 623 runs, it can push the sliding seat 624 at the bottom of the cross rail 621 to slide horizontally. Through the horizontal sliding of the sliding seat 624, the horizontal displacement of the drill bit 65 can be adjusted. It can be seen that the device as a whole can very flexibly adjust the front, rear, left and right positions of the drill bit 65. When dealing with different sizes of shoe soles for drilling, it can have very strong adjustment and adaptation performance, greatly improving the practicality and versatility of the device.

[0030] During the drilling process of the device, when the first cylinder 616 pushes the fixed seat 63 to move down, the pressing plate 663 at the bottom of the side arm 661 on both sides of the fixed seat 63 can first contact the shoe sole. By pressing the shoe sole with the pressing plate 663, accurate positioning can be achieved. With the further operation of the first cylinder 616, the drill bit 65 extends from the inside of the reserved hole 664. At this time, the shoe sole can be drilled by the drill bit 65. During the extension and retraction of the pressing plate 663, the extension spring 662 can play an important role, and the fulcrum 665 can assist in supporting the pressing plate 663, so that the pressing plate 663 can stably extend and retract. This design can significantly improve the stability of the drill bit 65 drilling of the device as a whole. In addition, during the drilling process, the rotating mechanism 3 can be started to run by the fourth motor 31 to drive the rotating disc 32 to rotate. The rotation of the rotating disc 32 can adjust the positions of the shoe sole grooves 33 on the top of the rotating disc 32, thereby realizing continuous and uninterrupted drilling. In addition, the drill disc is installed by bolts. The whole drill disc can be easily replaced when applied to different shoe soles to adapt to different sizes of shoe soles. This feature can further improve the processing adaptation performance of the device and provide great convenience for drilling of different specifications of shoe soles.

Claims

1. A sole processing apparatus for shoe production, comprising a base plate, characterized by: The top four corners of the substrate are fixedly installed with support legs, the top of the support leg is fixedly installed with a processing table, the top of the processing table is movably installed with a rotating mechanism, the back middle of the processing table is fixedly installed with a support frame, and the top of the support frame is fixedly installed with a drilling mechanism. The drilling mechanism comprises a first adjusting assembly, the first adjusting assembly is arranged on the top of the support frame, the bottom of the first adjusting assembly is fixedly installed with a second adjusting assembly, the bottom of the second adjusting assembly is fixedly installed with a fixed seat, the bottom of the fixed seat is fixedly installed with a first motor, the output end of the first motor is fixedly installed with a drill bit, and the two sides of the fixed seat are fixedly installed with a limiting assembly.

2. The shoe sole processing apparatus for shoe production according to claim 1, characterized in that: The first adjusting assembly comprises a sliding groove and a second motor, the sliding groove is arranged on the top of the support frame, the second motor is fixedly installed on the back upper end of the support frame, the output end of the second motor is fixedly installed with a lead screw through the support frame, the lead screw is rotatably connected to the inside of the sliding groove, the outer surface of the lead screw is threadedly connected with a sliding plate, the front end of the sliding plate is fixedly installed with a first air cylinder, the bottom output end of the first air cylinder is fixedly installed with a third motor through the sliding plate, and the second adjusting assembly is fixedly installed on the bottom output end of the third motor.

3. The sole processing apparatus for shoe production according to claim 2, wherein: The second adjusting assembly comprises a cross rail, the cross rail is fixedly installed on the bottom output end of the third motor, one end of the cross rail is fixedly installed with a side plate, the outer side of the side plate is fixedly installed with a second air cylinder, the output end of the second air cylinder is fixedly installed with a sliding seat through the side plate, the upper end of the sliding seat is slidably connected to the inside of the side rail, and the first motor is fixedly installed on the bottom of the sliding seat.

4. The sole processing apparatus for shoe production according to claim 3, wherein: The limiting assembly comprises a side arm, the side arm is fixedly installed on the two sides of the fixed seat, the bottom of the side arm is fixedly installed with a telescopic spring, the bottom of the telescopic spring is fixedly installed with a pressing plate, a reserved hole is arranged in the middle of the pressing plate, and the reserved hole is arranged directly below the drill bit.

5. The sole processing apparatus for shoe production according to claim 4, wherein: The top of the pressing plate is fixedly installed with a shaft on both sides, the upper end of the shaft penetrates through the side arm and is slidably connected with the side arm.

6. The shoe sole processing apparatus for shoe production according to claim 1, characterized in that: The rotating mechanism comprises a fourth motor, the fourth motor is fixedly installed on the bottom middle of the processing table, the output end of the fourth motor is fixedly installed with a rotating disc through bolts, and shoe grooves are arranged on the top of the rotating disc at equal intervals.

7. The sole processing apparatus for shoe production according to claim 6, wherein: The bottom of the rotating disc is fixedly installed with a supporting block at equal intervals, the bottom of the supporting block is rotatably connected with a ball, and the bottom of the ball is connected with the top of the processing table.

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