CN115813087A - Perforating device for shoemaking - Google Patents
Perforating device for shoemaking Download PDFInfo
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- CN115813087A CN115813087A CN202211389487.8A CN202211389487A CN115813087A CN 115813087 A CN115813087 A CN 115813087A CN 202211389487 A CN202211389487 A CN 202211389487A CN 115813087 A CN115813087 A CN 115813087A
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- punching
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Abstract
The invention relates to the technical field of shoe manufacturing, and particularly discloses a punching device for shoemaking; the shoe upper punching device comprises two supporting rods, a punching cylinder, a punching plate, a plurality of punching mechanisms, an adjusting rod, two connecting columns and a plurality of adjusting units, wherein each adjusting unit comprises an adjusting frame and two adjusting bolts, each punching mechanism comprises a connecting rod and a punching unit, one end of each punching cylinder is fixed on a top plate, the other end of each punching cylinder penetrates through the top plate and is fixedly connected with the corresponding punching plate, the two connecting columns are fixedly connected with the corresponding punching plate and the corresponding adjusting rod, a plurality of first threaded holes are formed in two opposite side surfaces of each adjusting rod, the adjusting frames are connected with the corresponding adjusting rods in a sliding mode, second threaded holes are formed in two opposite side surfaces of each adjusting frame, the adjusting bolts are connected with the first threaded holes and the second threaded holes in a threaded mode, the connecting rods are fixedly connected with the adjusting frames, and the punching units are connected in a rotating mode.
Description
Technical Field
The application relates to the technical field of shoe manufacturing, and particularly discloses a perforating device for shoemaking.
Background
In the processing process of shoes, particularly in the processing of some sports shoes, in order to ensure the air permeability of vamps, the vamps are often required to be punched; the existing punching mode is that a punching rod is driven to move downwards through a cylinder, the vamp is directly punched, however, the punching is completed by the punching mode, some ring sheets at the punching position are still adhered below the punching position, and in order to guarantee the product quality, the follow-up worker is required to separately cut the ring sheets at the punching position, which is quite troublesome.
In the prior art, as a chinese patent with publication number CN216983845U, a shoe upper punching device for shoe processing comprises a cylinder, wherein a plurality of connecting rods are fixed at the bottom of the cylinder, a punching rod is rotatably connected below the connecting rods, the punching rod is hollow, and a circular cutting piece is arranged in the punching rod; the circular cutting piece comprises a cutting piece which is transversely arranged, a communication groove for the cutting piece to extend out is formed in the outer wall of the punching rod, a micro spring is transversely installed on the inner wall of the punching rod, an auxiliary block is fixed at the bottom of the cutting piece, and the other end of the micro spring is fixed with the side wall of the auxiliary block; the outer side of the cutting blade is provided with a connecting piece which drives the cutting blade to move transversely.
Above-mentioned bottom of vamp punching device for shoes processing's cylinder is fixed with many connecting rods, leads to many connecting rods can not carry out the regulation of position to cause the regulation that can not carry out the position between many punching rods, let a vamp punching device for shoes processing can not punch a hole to the vamp of different hole distances.
The present invention provides a perforating device for shoes, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a punching device for shoemaking, and aims to solve the problem that a vamp punching device for shoe processing cannot punch vamps with different hole pitches.
In order to achieve the above object, a basic aspect of the present invention provides a punching device for shoe making: the base, the roof, two bracing pieces, the cylinder punches a hole, the board punches a hole, a plurality of mechanism and adjustment mechanism of punching a hole, adjustment mechanism is including the regulation pole that is the cuboid form, two spliced poles and a plurality of regulating unit, the adjustment unit includes adjusting the frame and two adjusting bolt, the mechanism of punching a hole includes connecting rod and the unit of punching a hole, two bracing piece homogeneous end fixed connection base top surfaces, other end fixed connection roof bottom surface, the cylinder body of the cylinder that punches a hole is fixed in roof top surface center department, the cylinder piston rod free end that punches a hole passes roof and fixed connection board of punching a hole, two spliced pole homogeneous end fixed connection board bottom surfaces of punching a hole, other end fixed connection adjusts the pole, all seted up a plurality of first screw holes on adjusting the two opposite flank, the equal sliding connection regulation pole of a plurality of adjusting frames, and all seted up the second screw hole on the two opposite flank, first screw hole and second screw hole all cooperate with adjusting bolt, a plurality of adjusting frame all with adjust the pole through two adjusting bolt threaded connection fixings, a plurality of connecting rod homogeneous connection adjusting frame bottom surfaces, other end sliding connection unit of punching a hole.
Compared with the prior art, the principle and the effect of the invention are as follows:
1. the principle is as follows: when the position of the connecting rod is to be adjusted, a worker firstly screws out two adjusting bolts from two first threaded holes, the two adjusting bolts are still in two second threaded holes at the moment, then the worker moves the adjusting frame, the adjusting frame and the adjusting rod can slide relatively and drive the connecting rod and the punching unit to move together until the connecting rod and the punching unit move to a preset position, at the moment, the two adjusting bolts can be respectively aligned with the other two first threaded holes, and then the two adjusting bolts are screwed into the other two first threaded holes, so that the positions of the adjusting frame, the connecting rod and the punching unit can be adjusted, and the positions of the connecting rod and the punching unit can be changed by the rest adjusting frames through the steps, so that the punching of vamps with different hole pitches can be realized;
2. the punching device for the shoemaking is provided with the adjusting mechanism and can adjust the positions of the plurality of punching mechanisms, so that the punching device for the shoemaking can punch vamps with different hole pitches, and the problems that the positions of the connecting rods cannot be adjusted due to the fact that the connecting rods are fixed at the bottom of the air cylinder of the vamp punching device for the shoemaking, the positions of the punching rods cannot be adjusted, and the vamps with different hole pitches cannot be punched by the vamp punching device for the shoemaking are solved;
3. the perforating device for shoemaking is provided with the two adjusting bolts, so that the two ends of the adjusting frame can be positioned, and the stability of the adjusting frame is improved.
Further, the unit of punching a hole includes spacing dish, spacing axle, the pole that punches a hole, the push pedal, the cutting piece, carriage release lever and location portion, location portion includes a location section of thick bamboo, the locating lever, positioning spring and ejector pad, set up big-end-up's shoulder hole on the connecting rod bottom surface, the diameter of spacing dish is greater than the diameter of shoulder hole lower extreme, spacing dish rotates and connects the shoulder hole upper end, spacing axle one end fixed connection spacing dish, the other end passes shoulder hole lower extreme and fixed connection pole that punches a hole, seted up in the pole that punches a hole and pushed away the chamber, cut opening and push away the hole have been seted up on the side of pushing away the chamber, the push pedal is located and pushes away the intracavity, cutting piece one end fixed connection push pedal, other end sliding connection cutting opening, carriage release lever one end fixed connection locating lever, other end sliding connection push away a hole and seted up two locating holes, a location section of thick bamboo fixed connection pole side, locating lever sliding connection location section of locating spring, locating spring one end fixed connection locating lever in the locating cylinder, other end fixed connection locating lever, the other end fixed connection pushes away the opening and stretches out and pushes away the opening.
Compared with the prior art, the invention has the following effects:
1. the cutting piece can cut the ring piece left after the punching rod punches the vamp, so that the labor intensity and the workload of workers are reduced;
2. the limiting disc, the limiting shaft and the stepped hole can limit the punching rod on the connecting rod conveniently and enable the punching rod to rotate, so that the practicability of the punching rod is improved, and the cutting piece can cut the ring piece completely;
3. the movable rod, the push plate and the positioning part can be convenient for workers to move the cutting blade to enter and exit the push cavity, so that the punching of the vamp by the punching rod and the cutting of the cutting blade to the ring blade are ensured, and the practicability of the cutting blade is improved.
Furthermore, the punching unit further comprises two guide rods, the two guide rods are fixedly connected with two opposite side surfaces of the pushing cavity, and two ends of the pushing plate are respectively connected with the two guide rods in a sliding mode.
Compared with the prior art, the invention has the following effects: two guide bars of push pedal both ends sliding connection respectively can lead the removal of push pedal, has improved the accuracy that the cutting piece got into the cutting opening, has improved the practicality of push pedal.
Furthermore, the punching unit also comprises an expansion spring, one end of the expansion spring is fixedly connected with the side surface of the pushing cavity, and the other end of the expansion spring is fixedly connected with the side surface of the pushing plate.
Compared with the prior art, the invention has the following effects: one end of the telescopic spring is fixedly connected with the side surface of the push cavity, the other end of the telescopic spring is fixedly connected with the side surface of the push plate, so that two positioning holes in the movable rod can be automatically popped out after the cutting blade is used, and the convenience of positioning the movable rod by workers is improved.
Furthermore, the punching device also comprises two guide pipes, wherein the two guide pipes are respectively connected with the two support columns in a sliding manner and are respectively fixedly connected with the two ends of the punching plate.
Compared with the prior art, the invention has the following effects: two stand pipes are sliding connection two support columns respectively, and fixed connection punches a hole the board both ends respectively, have improved the accuracy that the cylinder piston rod free end that punches a hole removed and the accuracy that a plurality of punching rods punched a hole.
Further, the placing mechanism comprises two placing rods and two placing plates, the two placing rods are fixedly connected with the base top surface, the other ends of the placing rods are fixedly connected with the placing plate bottom surface, and a placing opening is formed in the center of the placing plate top surface.
Compared with the prior art, the invention has the following effects: the placing plate can be convenient for the workers to place the vamps, the labor intensity of the workers is reduced, the two placing rods can support the placing plate, the placing plate is convenient to highly meet the operation of most of the workers, the placing opening can be convenient for the vamp to be kept away from the placing plate by the punched ring piece, and the influence of the ring piece on the vamp punching is reduced.
Furthermore, the placing mechanism further comprises an extrusion unit, the extrusion unit comprises an extrusion plate, two electric push rods and a control module, the extrusion plate is connected with the two support columns in a sliding mode, the center of the top surface is provided with a punching opening, the two electric push rods are fixedly connected with the top surface of the base and fixedly connected with the two ends of the bottom surface of the extrusion plate respectively, the control module is fixed on the top surface of the base, and the two electric push rods are electrically connected.
Compared with the prior art, the invention has the following effects: the stripper plate can extrude the location to placing the vamp on placing the board top surface, has reduced staff's intensity of labour, and two electric putter and control module can reduce staff's work load.
Furthermore, the extrusion plate is made of stainless steel.
Compared with the prior art, the invention has the following effects: the extrusion plate is made of stainless steel, so that the corrosion of moisture in the air to the extrusion plate can be reduced, and the service life of the extrusion plate is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a front view of a perforating device for shoemaking according to the present invention;
fig. 2 is a cross-sectional view of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a base 1, an electric push rod 2, an extrusion plate 3, a support rod 4, a guide pipe 5, a top plate 6, a punching cylinder 7, a punching plate 8, an adjusting rod 9, an adjusting frame 10, an adjusting bolt 11, a first threaded hole 12, a connecting rod 13, a punching rod 14, a moving rod 15, a punching hole 16, a placing plate 17, a control module 18, a limiting disc 19, a limiting shaft 20, a pushing cavity 21, a pushing plate 22, a positioning cylinder 23, a positioning spring 24, a pushing block 25, a positioning rod 26, a positioning hole 27, a guide rod 28, an expansion spring 29 and a cutting blade 30.
The first embodiment is as follows:
the specific implementation process of the invention comprises the following steps: the utility model provides a perforating device for shoemaking, as shown in fig. 1 and 2, including base 1, roof 6, two bracing pieces 4, the cylinder 7 punches a hole, the board 8 punches a hole, a plurality of mechanisms and the adjustment mechanism of punching a hole, adjustment mechanism is including the regulation pole 9 that is the cuboid form, two spliced poles and a plurality of regulating unit, the adjustment unit is including adjusting frame 10 and two adjusting bolt 11, the mechanism of punching a hole includes connecting rod 13 and the unit of punching a hole, two bracing piece 4 homogeneous end fixed connection base 1 top surfaces, other end fixed connection roof 6 bottom surfaces, the cylinder body of the cylinder 7 that punches a hole is fixed in roof 6 top surface center department, the cylinder 7 piston rod free end that punches a hole passes roof 6 and fixed connection board 8 that punches a hole, two spliced pole homogeneous end fixed connection board 8 bottom surfaces of punching a hole, other end fixed connection regulation pole 9, all seted up a plurality of first screw holes 12 on adjusting rod 9 two opposite side surfaces, the equal sliding connection regulation pole 9 of a plurality of adjusting frame 10, and all seted up the second screw hole on two opposite side surfaces, first screw hole 12 and second screw hole all cooperate with adjusting bolt 11, a plurality of adjusting frame 10 all pass through two adjusting bolt 11 fixed connection poles, a plurality of adjusting rod 10, a plurality of adjusting bolt 13 homogeneous bottom surfaces, the other end fixed connection adjusting bolt.
When the position of the connecting rod 13 is to be adjusted, a worker firstly screws out the two adjusting bolts 11 from the two first threaded holes 12, at the moment, the two adjusting bolts 11 are still in the two second threaded holes, then the worker moves the adjusting frame 10, the adjusting frame 10 can slide relative to the adjusting rod 9, and the connecting rod 13 and the punching unit are driven to move together until the connecting rod 13 and the punching unit move to the preset position, at the moment, the two adjusting bolts 11 can be respectively aligned with the other two first threaded holes 12, and then the two adjusting bolts 11 are screwed into the other two first threaded holes 12, so that the positions of the adjusting frame 10, the connecting rod 13 and the punching unit can be adjusted, the positions of the connecting rod 13 and the punching unit can be changed through the rest adjusting frames 10, punching of vamps with different hole pitches can be realized, and the material of the adjusting frame 10 can be stainless steel.
Example two:
the difference from the first embodiment is that:
a punching device for shoemaking is disclosed, as shown in FIG. 1 and FIG. 2, a punching unit comprises a limiting disc 19, a limiting shaft 20, a punching rod 14, a push plate 22, a cutting piece 30, a moving rod 15 and a positioning portion, wherein the positioning portion comprises a positioning cylinder 23, a positioning rod 26, a positioning spring 24 and a push block 25, a large-end stepped hole and a small-end stepped hole are formed in the bottom surface of a connecting rod 13, the diameter of the limiting disc 19 is larger than that of the lower end of the stepped hole, the limiting disc 19 is rotatably connected with the upper end of the stepped hole, one end of the limiting shaft 20 is fixedly connected with the limiting disc 19, the other end of the limiting shaft penetrates through the lower end of the stepped hole and is fixedly connected with the punching rod 14, a push cavity 21 is formed in the side surface of the push cavity 21, the push plate 22 is located in the push cavity 21, one end of the cutting piece 30 is fixedly connected with the push plate 22, the other end of the positioning spring is slidably connected with the cutting hole, one end of the moving rod 15 is fixedly connected with the push plate 22, the other end of the push plate penetrates through the push hole and is provided with two positioning holes 27, the positioning cylinder 23 is fixedly connected with the positioning cylinder 23, the positioning rod 23 is fixedly connected with the side surface of the positioning rod 14, the positioning rod 26, one end of the positioning cylinder is fixedly connected with the positioning rod 26, the positioning rod 25 is fixedly connected with the push rod 26, one end of the push rod 26, the positioning cylinder is connected with the push rod 25, and extends out.
When the shoe upper is to be punched, a worker firstly places the shoe upper under a plurality of punching rods 14, then starts a punching cylinder 7, the free end of a piston rod of the punching cylinder 7 can drive a punching plate 8, a plurality of connecting rods 13 and a plurality of punching rods 14 to move downwards together, the plurality of punching rods 14 can punch the shoe upper, a plurality of cutting openings correspond to the positions of the ring pieces, then the worker stops the action of the punching cylinder 7, then upwards pushes a push block 25, the push block 25 can drive a positioning rod 26 to move upwards and keep away from a positioning hole 27, meanwhile, the positioning rod 26 can extrude a positioning spring 24, the worker moves a moving rod 15, the moving rod 15 pushes the push plate 22 and a cutting piece 30 to move, the cutting piece 30 can extend out of the cutting openings, at the moment, the positioning rod 26 can be aligned with another positioning hole 27, then the worker loosens the push block 25, the positioning rod 26 can be ejected into another positioning hole 27 under the action of the positioning spring 24, positioning of the moving rod 15, the push plate 22 and the cutting piece 30 is formed, then the worker rotates the punching rod 14, the punching rod 14 can drive a shaft 20, the positioning plate 19 and the cutting plate 30, and the cutting piece can be cut the remaining ring pieces at the cutting holes according to the cutting steps of the cutting piece.
Example three:
the difference from the second embodiment is that:
as shown in figure 2, the punching unit further comprises two guide rods 28, the two guide rods 28 are fixedly connected with two opposite side surfaces of the push cavity 21, and two ends of the push plate 22 are respectively connected with the two guide rods 28 in a sliding manner.
Two guide bars 28 of push pedal 22 both ends difference sliding connection can lead to the removal of push pedal 22, has improved the accuracy that cutting piece 30 got into the cutting opening, has improved push pedal 22's practicality, and the material of two guide bars 28 all can be the stainless steel.
Example four:
the difference from the third embodiment is that:
as shown in figure 2, the punching unit further comprises an expansion spring 29, one end of the expansion spring 29 is fixedly connected with the side surface of the push cavity 21, and the other end of the expansion spring 29 is fixedly connected with the side surface of the push plate 22.
One end of the expansion spring 29 is fixedly connected with the side surface of the pushing cavity 21, the other end of the expansion spring is fixedly connected with the side surface of the pushing plate 22, so that the two positioning holes 27 on the moving rod 15 can be automatically ejected after the cutting blade 30 is used, and the expansion spring 29 can be a stainless steel spring.
Example five:
the difference from the first embodiment is that:
a perforating device for shoemaking is shown in figures 1 and 2 and further comprises two guide pipes 5, wherein the two guide pipes 5 are respectively connected with two support columns in a sliding mode and are respectively fixedly connected with two ends of a punching plate 8.
Two stand pipes 5 are sliding connection two support columns respectively, and respectively fixed connection 8 both ends of punching a hole, have improved the accuracy that the cylinder 7 piston rod free end that punches a hole removed and the accuracy that a plurality of punching pole 14 punched a hole, and the material of two stand pipes 5 all can be the stainless steel.
Example six:
the difference from the first embodiment is that:
a perforating device for shoemaking is shown in figures 1 and 2 and further comprises a placing mechanism, the placing mechanism comprises two placing rods and a placing plate 17, the two placing rods are fixedly connected with the top surface of a base 1 at one end, the other end of the placing rod is fixedly connected with the bottom surface of the placing plate 17, and a placing opening is formed in the center of the top surface of the placing plate 17.
Example seven:
the difference from the sixth embodiment is that:
the utility model provides a perforating device for shoemaking, as shown in fig. 1 and 2, the mechanism of placing still includes the extrusion unit, the extrusion unit includes stripper plate 3, two electric putter 2 and control module 18, two support columns of stripper plate 3 sliding connection, and top surface center department has seted up towards mouthful 16, the equal fixed connection base 1 top surface of two electric putter 2, and respectively fixed connection stripper plate 3 bottom surface both ends, control module 18 fixes on base 1 top surface, and connects two electric putter 2 electrically.
After the staff placed the vamp on placing board 17 top surface, the staff started control module 18, and control module 18 can control two electric putter 2, and 2 free ends of two electric putter can take stripper plate 3 together downstream simultaneously, until stripper plate 3 compresses tightly the vamp, and control module 18 can control two electric putter 2 stop motions, and two electric putter 2 all have self-locking function, and control module 18 can be the singlechip.
The extrusion plate 3 is made of stainless steel.
The material of stripper plate 3 is stainless steel, can reduce moisture in the air to the erosion of stripper plate 3, has increased the life of stripper plate 3, and the length and the width of break 16 are equallyd divide in the length and the width of placing the mouth on stripper plate 3.
When the punching device for shoemaking works, a worker firstly screws out two adjusting bolts 11 from two first threaded holes 12, at the moment, the two adjusting bolts 11 are still in two second threaded holes, then the worker moves the adjusting frame 10, the adjusting frame 10 can slide relative to the adjusting rod 9 and drive the connecting rod 13 and the punching unit to move together until the connecting rod 13 and the punching unit move to preset positions, at the moment, the two adjusting bolts 11 respectively align to the other two first threaded holes 12, and then the two adjusting bolts 11 are screwed into the other two first threaded holes 12, so that the positions of the adjusting frame 10, the connecting rod 13 and the punching unit can be adjusted, and the rest adjusting frames 10 can change the positions of the connecting rod 13 and the punching unit through the steps to punch holes on vamps with different hole pitches.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (8)
1. The utility model provides a perforating device for shoemaking which characterized in that: the base, the roof, two bracing pieces, the cylinder punches a hole, the board punches a hole, a plurality of mechanism and adjustment mechanism of punching a hole, adjustment mechanism is including the regulation pole that is the cuboid form, two spliced poles and a plurality of regulating unit, the adjustment unit includes adjustment frame and two adjusting bolt, the mechanism of punching a hole includes connecting rod and the unit of punching a hole, two bracing piece homogeneous end fixed connection base top surfaces, other end fixed connection roof bottom surface, the cylinder body of the cylinder that punches a hole is fixed in roof top surface center department, the cylinder piston rod free end that punches a hole passes roof and fixed connection board of punching a hole, two spliced pole homogeneous end fixed connection board bottom surfaces of punching a hole, other end fixed connection adjusts the pole, all seted up a plurality of first screw holes on the regulation pole two opposite flank, the equal sliding connection regulation pole of a plurality of adjustment frames, and all seted up the second screw hole on two opposite flank, first screw hole and second screw hole all cooperate with adjusting bolt, a plurality of adjustment frame all with adjust the pole through two adjusting bolt threaded connection fixings, a plurality of connecting rod homogeneous connection adjustment frame bottom surfaces, the other end rotates the connection unit of punching a hole.
2. The perforating device for shoemaking as recited in claim 1, wherein: the punching unit comprises a limiting disc, a limiting shaft, a punching rod, a push plate, a cutting blade, a moving rod and a positioning part, the positioning part comprises a positioning barrel, a positioning rod, a positioning spring and a push block, a stepped hole with a big top and a small bottom is formed in the bottom surface of the connecting rod, the diameter of the limiting disc is larger than that of the lower end of the stepped hole, the limiting disc is rotatably connected with the upper end of the stepped hole, one end of the limiting shaft is fixedly connected with the limiting disc, the other end of the limiting shaft penetrates through the lower end of the stepped hole and is fixedly connected with the punching rod, a pushing cavity is formed in the punching rod, a cutting opening and a pushing hole are formed in the side surface of the pushing cavity, the push pedal is located and pushes away the intracavity, cutting piece one end fixed connection push pedal, other end sliding connection cutting opening, carriage release lever one end fixed connection push pedal, the other end passes and pushes away the hole and has seted up two locating holes, a location section of thick bamboo fixed connection punching rod side, locating lever sliding connection location section of thick bamboo and locating hole, top surface in the location spring one end fixed connection location section of thick bamboo, other end fixed connection locating lever has seted up on the location section of thick bamboo side and has pushed away the mouth, ejector pad one end fixed connection locating lever, other end sliding connection pushes away the mouth and stretches out and pushes away the mouth.
3. The perforating device for shoemaking as recited in claim 2, wherein: the punching unit further comprises two guide rods, the two guide rods are fixedly connected with two opposite side surfaces of the pushing cavity, and two ends of the pushing plate are respectively connected with the two guide rods in a sliding mode.
4. The perforating device for shoemaking as recited in claim 3, wherein: the punching unit further comprises an expansion spring, one end of the expansion spring is fixedly connected with the side face of the pushing cavity, and the other end of the expansion spring is fixedly connected with the side face of the pushing plate.
5. The perforating device for shoemaking according to claim 1, characterized in that: the punching device is characterized by further comprising two guide pipes, wherein the two guide pipes are respectively connected with the two support columns in a sliding mode and are respectively fixedly connected with two ends of the punching plate.
6. The perforating device for shoemaking as recited in claim 1, wherein: the automatic placing device is characterized by further comprising a placing mechanism, wherein the placing mechanism comprises two placing rods and a placing plate, the two placing rods are fixedly connected with the top surface of the base, the other ends of the placing rods are fixedly connected with the bottom surface of the placing plate, and a placing opening is formed in the center of the top surface of the placing plate.
7. The perforating device for shoemaking as recited in claim 6, wherein: the placing mechanism further comprises an extrusion unit, the extrusion unit comprises an extrusion plate, two electric push rods and a control module, the extrusion plate is connected with the two support columns in a sliding mode, a punching opening is formed in the center of the top surface, the two electric push rods are fixedly connected with the top surface of the base and are respectively fixedly connected with the two ends of the bottom surface of the extrusion plate, the control module is fixed on the top surface of the base, and the two electric push rods are electrically connected.
8. The perforating device for shoemaking as recited in claim 7, wherein: the extrusion plate is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211389487.8A CN115813087A (en) | 2022-11-08 | 2022-11-08 | Perforating device for shoemaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211389487.8A CN115813087A (en) | 2022-11-08 | 2022-11-08 | Perforating device for shoemaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115813087A true CN115813087A (en) | 2023-03-21 |
Family
ID=85527056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211389487.8A Withdrawn CN115813087A (en) | 2022-11-08 | 2022-11-08 | Perforating device for shoemaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115813087A (en) |
-
2022
- 2022-11-08 CN CN202211389487.8A patent/CN115813087A/en not_active Withdrawn
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Application publication date: 20230321 |
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