CN214509691U

CN214509691U - Fastener reworking and disassembling device

Info

Publication number: CN214509691U
Application number: CN202023089502.6U
Authority: CN
Inventors: 周鵬
Original assignee: China Wonderland Nurserygoods Co Ltd
Current assignee: China Wonderland Nurserygoods Co Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-29
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a fastener dismounting device that heavily is good at, it includes workstation, mount pad, die, punching press subassembly and takes off the material subassembly, and the mount pad is installed in the workstation with the die with the interval leaves, and punching press unit mount is in the top of mount pad and lie in the die, and punching press subassembly can be used to the punching press fastener that lies in on the die and destroys the riveting department of fastener department, takes off the material unit mount in punching press subassembly, takes off the material subassembly and is used for breaking away from the punching press subassembly with the fastener. The utility model discloses fastener is heavily worked on dismounting device has easy operation, the fastener of being convenient for is dismantled and simple structure's advantage.

Description

Fastener reworking and disassembling device

Technical Field

The utility model relates to a machine-building technical field especially relates to a fastener dismounting device that heavily is good at.

Background

During the fastener manufacturing process, it is sometimes necessary to remove the fastener from the garment. To the dismantlement of fastener, often adopt the bevel connection pincers to break face buckle bevel connection pincers and pin and box riveting point and make the joint inefficacy traditionally, this kind of mode through personnel's operation is consuming time hard, and moreover, pin and box structure are different, and the pin is comparatively loaded down with trivial details easy seriously damage the cloth in the mode of demolising, has increased manufacturing cost.

In order to solve the above problems, it is necessary to provide a fastener reworking and detaching device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy operation, the fastener of being convenient for is dismantled and simple structure's fastener dismounting device that heavily is good at.

In order to realize the above-mentioned purpose, the utility model provides a fastener dismounting device that heavily is good at, it includes workstation, mount pad, die, punching press subassembly and takes off the material subassembly, and the mount pad is installed in the workstation apart with the die, and punching press unit mount is in the top of die in the mount pad and lie in, and punching press subassembly can be used to the punching press fastener that lies in on the die and destroy the riveting department of fastener department, takes off the material unit mount in punching press subassembly, takes off the material subassembly and is used for breaking away from the fastener from punching press subassembly.

Preferably, the punch assembly has a punch having a punch position and an evacuation position with respect to the die by being raised and lowered, the punch being pressed against the die when the punch is in the punch position and the punch being withdrawn from the die when the punch is in the evacuation position.

Specifically, the punching assembly further comprises a driving assembly, the driving assembly is mounted on the mounting seat, the punch is mounted at the output end of the driving assembly, and the punch is driven by the driving assembly to lift and switch between the punching position and the evacuation position.

Specifically, the driving assembly comprises a connecting seat, an operating handle and a pivot rod, the connecting seat is mounted on the mounting seat, the punch penetrates through the connecting seat and can slide up and down relative to the connecting seat, the operating handle is pivoted with one end of the pivot rod, the other end of the pivot rod is pivoted with the punch, the operating handle enables the pivot rod to swing, and the punch is driven by the swing of the pivot rod to slide up and down relative to the connecting seat.

The stripping assembly is provided with a stripping head, the stripping head is sleeved outside the punch and can slide relative to the punch, the stripping head has an extending position and a retracting position relative to the punch, the stripping head constantly has a tendency of sliding from the retracting position to the extending position, the stripping head is pushed by the punch to be in the retracting position when the punch is in the punching position, and the fastener is pushed to be separated from the punch by the movement of the stripping head from the retracting position to the extending position when the punch is in the withdrawing position.

Specifically, take off the material subassembly and still include the seat and the first elastic component of sliding, the seat that slides is fixed in the drift, the one end and the seat that slides of first elastic component are connected, the other end and the taking off stub bar of first elastic component are connected.

Specifically, the first elastic member is disposed around the punch.

Specifically, a guide assembly for guiding is further arranged between the mounting seat and the sliding seat.

Specifically, the direction subassembly includes slide rail and slider, and the slide rail is arranged along the direction of sliding of the seat that slides, and the slide rail is installed in the mount pad, and the slider is connected with the seat that slides.

Specifically, the cross section of the stripping head is in a convex shape, and a penetrating hole for the punch to pass through is formed in the stripping head.

Specifically, when the stripping head is in the extended position, the stamping surface of the punch is flush with the pushing surface of the stripping head.

Preferably, the die comprises a base, a bearing plate and a second elastic member, wherein the bearing plate is mounted on the base, and the second elastic member is connected between the base and the bearing plate.

Specifically, the second elastic component is arranged along the periphery of the bearing plate.

Compared with the prior art, the fastener reworking dismounting device of the utility model combines the punch die, the punching component and the stripping component together, the punching component is arranged on the mounting seat and is positioned above the punch die, the punching component can be used for punching the fastener positioned on the punch die and destroying the riveting part of the fastener, the punching concept of the punching component is applied to the dismounting of the fastener, the punching component is pressed down to the punch die by utilizing the rapid punching to destroy the riveting part of the surface fastener and the male and female fasteners of the fastener so as to complete the dismounting action, the stripping component is arranged on the punching component, the stripping component is used for separating the fastener from the punching component, the fastener adhered on the punching component after punching can be separated from the punching component by the arrangement of the stripping component, the fastener is prevented from being clamped on the punching component, thereby automatically completing the steps of destroying the riveting part of the fastener and separating the fastener from the punching component, not only degree of automation is high, high-efficient and practice thrift the cost, and this kind of mode can effectively avoid damaging the cloth moreover, can protect the cloth better.

Drawings

Fig. 1 is a schematic perspective view of the fastener reworking and detaching device of the present invention.

Fig. 2 is a schematic view of a plane structure of the fastener reworking detachment apparatus of the present invention in the front view direction.

Fig. 3 is a schematic view of a partial structure of the fastener reworking detachment apparatus of the present invention.

Fig. 4 is a schematic structural view of the fastener rework removing apparatus of fig. 3 in a front view direction.

Fig. 5 is a schematic side view of the fastener rework removal device of fig. 3.

Fig. 6 is a schematic view of the fastener rework removing apparatus of fig. 3 in a bottom view.

Detailed Description

In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

As shown in fig. 1 to 2, the utility model provides a fastener reworking and disassembling device 100, which comprises a workbench 1, a mounting base 2, a stamping die 3, a stamping component 4 and a stripping component 5, wherein the workbench 1 is of a plate-shaped structure, support columns 11 are arranged around the bottom of the workbench 1, the mounting base 2 and the stamping die 3 are arranged on the workbench 1 at intervals, the workbench 1 supports the mounting base 2 and the stamping die 3, the stamping component 4 is arranged on the mounting base 2 and positioned above the stamping die 3, the stamping component 4 can be used for stamping a fastener positioned on the stamping die 3 and destroying the riveting part of the fastener, the stamping concept of the stamping component 4 is applied to the disassembly of the fastener, the stamping component 4 is pressed down onto the stamping die 3 by utilizing rapid stamping to destroy the riveting part of the fastener and then complete the disassembly action, the stripping component 5 is arranged on the stamping component 4, take off material subassembly 5 and be used for breaking away from the fastener from stamping component 4, the setting of taking off material subassembly 5 can break away from stamping component 4 with the fastener of adhesion on stamping component 4 after the punching press, avoid the fastener card on stamping component 4, thereby accomplish the destruction of fastener riveting department and the steps such as fastener break away from stamping component 4 automatically, degree of automation is high not only, high efficiency and saving cost, and this kind of mode can effectively avoid damaging the cloth moreover, can protect the cloth better. More specifically, the following:

as shown in fig. 1 to 2, the punching assembly 4 includes a driving assembly 41 and a punch 42, the punch 42 is in a cylindrical structure, the driving assembly 41 is mounted on the mounting base 2, the punch 42 is located below the driving assembly 41, the punch 42 is mounted at an output end of the driving assembly 41, the punch 42 has a punching position and an evacuation position relative to the die 3 by lifting and lowering, the punch 42 is lifted and lowered by the driving assembly 41 and switched between the punching position and the evacuation position, the punch 42 presses against the die 3 when the punch 42 is in the punching position, so as to punch the fastener on the die 3 quickly and break the riveted joint thereof, and the punch 42 withdraws from the die 3 when the punch 42 is in the evacuation position, so as to evacuate after punching.

As shown in fig. 1 to 2, the driving assembly 41 includes a connecting seat 411, an operating handle 412 and a pivot rod 413, the connecting seat 411 is mounted on the mounting seat 2 by a threaded connection, the connecting seat 411 is provided with a through hole (not shown), the punch 42 is inserted into the connecting seat 411 through the through hole and can slide up and down relative to the connecting seat 411, one side of the head of the operating handle 412 is pivoted with the connecting seat 411, the other side of the head of the operating handle 412 is pivoted with one end of the pivot rod 413, a gap exists between the two joints, the other end of the pivot rod 413 is pivoted with the punch 42, the operating handle 412 enables the pivot rod 413 to swing, and the punch 42 is driven by the swing of the pivot rod 413 to slide up and down relative to the connecting seat 411, so as to realize the rapid punching and evacuation of the punch 42.

As shown in fig. 1 to 6, the stripping assembly 5 includes a stripping head 51, a sliding seat 52 and a first elastic member 53, the sliding seat 52 is fixed to the punch 42, the lifting and lowering of the punch 42 drives the sliding seat 52 to lift and lower synchronously, the stripping head 51 is located below the punch 42, the stripping head 51 is sleeved outside the punch 42 and can slide relative to the punch 42, the stripping head 51 has an extended position and a retracted position relative to the punch 42, the stripping head 51 constantly has a tendency to slide from the retracted position to the extended position, the first elastic member 53 is located between the stripping head 51 and the sliding seat 52, one end of the first elastic member 53 is connected with the sliding seat 52, the other end of the first elastic member 53 is connected with the stripping head 51, the first elastic member 53 provides an elastic force that makes the stripping head 51 constantly have a tendency to slide from the retracted position to the extended position, the first elastic member 53 is provided with a plurality of members, all the first elastic members 53 are arranged around a central axis of the punch 42, therefore, the stress is more uniform, when the punch 42 is at the punching position, the stripper head 51 overcomes the elastic force of the first elastic part 53 and is at the retraction position under the pushing of the die 3, at the moment, the first elastic part 53 is at the compression state, when the punch 42 is at the evacuation position, the stripper head 51 slides from the retraction position to the extension position under the elastic recovery action of the first elastic part 53, when the stripper head 51 is at the extension position, the punching surface of the punch 42 is flush with the pushing surface of the stripper head 51, of course, when the stripper head 51 is at the extension position, the stripping surface can also be exceeded, and a producer can adjust the stress as required. The fastener is disengaged from the punch 42 by the action of the stripper head 51 sliding from the retracted position to the extended position. A guide assembly 6 for guiding is further arranged between the mounting seat 2 and the sliding seat 52, so that the sliding stability of the sliding seat 52 is improved. Specifically, guide assembly 6 includes slide rail 61 and slider 62, and slide rail 61 arranges along the glide direction of sliding seat 52, and slide rail 61 installs in mount pad 2, and slider 62 is connected with sliding seat 52, makes sliding seat 52 do more smooth and easy slip through the sliding fit between slide rail 61 and the slider 62. In the present embodiment, the cross section of the stripping head 51 is in a shape of a "convex", and a through hole (not shown) for passing the punch 42 is formed in the stripping head 51, but is not limited thereto. The material removing head 51 is further provided with a guide post 54 corresponding to the first elastic member 53, the first elastic member 53 is sleeved outside the guide post 54, and the guide post 54 is inserted in the sliding seat 52 and can slide relative to the sliding seat 52. Preferably, the first elastic member 53 is a compression spring, but is not limited thereto.

As shown in fig. 1 to 2, the die 3 includes a base 31, a bearing plate 32 and a second elastic member 33, the bearing plate 32 is mounted on the base 31, the second elastic member 33 is connected between the base 31 and the bearing plate 32, and the bearing plate 32 can achieve slight buffering when being pressed by the cooperation between the second elastic member 33 and the bearing plate 32, so that damage to the device due to too much rigid collision can be avoided, and further protection can be formed for the cloth. Preferably, the second elastic member 33 is a compression spring, but is not limited thereto, and the second elastic member 33 is disposed around the supporting plate 32, so as to realize more uniform stress and simple structure.

In summary, referring to fig. 1 to 2, the assembly process of the fastener reworking and disassembling apparatus 100 of the present invention will be described in detail:

operating the operating handle 412 to swing the pivot rod 413 (the rotation direction of the operating handle 412 is the direction indicated by arrow a in fig. 1), driving the punch 42 to slide downwards relative to the connecting seat 411 by the swing of the pivot rod 413, the punch 42 driving the stripper head 51 of the stripper assembly 5 to press towards the die 3, the punch 42 being in the punching position and pressing towards the die 3, breaking the riveted joint of the fastener by rapid punching, the stripper head 51 being in the retracted position against the elastic force of the first elastic member 53 by the pushing of the die 3 when the punch 42 is in the punching position, at this time, the first elastic member 53 being in the compressed state;

operating the operating handle 412 to swing the pivot rod 413 (the rotation direction of the operating handle 412 is the opposite direction indicated by arrow a in fig. 1), the punch 42 is driven by the swing of the pivot rod 413 to slide upwards relative to the connecting seat 411, the punch 42 drives the stripper head 51 of the stripper assembly 5 to simultaneously withdraw upwards from the die 3, the punch 42 is in a withdrawn position and leaves the die 3, when the punch 42 is in the withdrawn position, because the stripper head 51 loses the pushing force of the die 3, the stripper head 51 slides from a retracted position to an extended position under the elastic recovery action of the first elastic member 53, when the stripper head 51 is in the extended position, the punching surface of the punch 42 is flush with the pushing surface of the stripper head 51, and at this time, the first elastic member 53 is in an extended state.

Through combining the punch die 3, the punching component 4, the stripping component 5 and the like together, the punching component 4 is arranged on the mounting seat 2 and is positioned above the punch die 3, the punching component 4 can be used for punching a fastener positioned on the punch die 3 and destroying a riveting part at the fastener part, the punching concept of the punching component 4 is applied to the disassembly of the fastener, the punching component 4 is pressed down onto the punch die 3 by utilizing rapid punching to destroy the riveting part of a surface fastener and a male-female fastener of the fastener so as to complete the disassembly action, the stripping component 5 is arranged on the punching component 4, the stripping component 5 is used for separating the fastener from the punching component 4, the stripping component 5 can separate the fastener adhered on the punching component 4 after punching from the punching component 4, the fastener is prevented from being clamped on the punching component 4, the steps of automatically completing the destruction of the riveting part of the fastener and separating the fastener from the punching component 4 and the like, and the steps of not only having high automation degree, High efficiency and saving cost, this kind of mode can effectively avoid damaging the cloth moreover, can protect the cloth better.

The above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is not limited to the above embodiments.

Claims

1. The utility model provides a fastener dismounting device that heavily is good at which characterized in that: the punching die comprises a workbench, a mounting seat, a punching die, a punching assembly and a stripping assembly, wherein the mounting seat and the punching die are mounted on the workbench at intervals, the punching assembly is mounted on the mounting seat and positioned above the punching die, the punching assembly can be used for punching a fastener positioned on the punching die and breaking a riveting position of the fastener, the stripping assembly is mounted on the punching assembly, and the stripping assembly is used for separating the fastener from the punching assembly.

2. The fastener reworking disassembly apparatus of claim 1, wherein: the punching component is provided with a punch which has a punching position and an evacuation position relative to the die through lifting, the punch is pressed towards the die when the punch is at the punching position, and the punch is evacuated from the die when the punch is at the evacuation position.

3. The fastener reworking detachment apparatus according to claim 2, wherein: the punching assembly further comprises a driving assembly, the driving assembly is mounted on the mounting seat, the punch is mounted at the output end of the driving assembly, and the punch is driven by the driving assembly to lift and switch between the punching position and the evacuation position.

4. The fastener reworking detachment apparatus according to claim 3, wherein: the driving assembly comprises a connecting seat, an operating handle and a pivoting rod, the connecting seat is mounted on the mounting seat, the punch penetrates through the connecting seat and can slide up and down relative to the connecting seat, the operating handle is pivoted with the connecting seat and pivoted with one end of the pivoting rod, the other end of the pivoting rod is pivoted with the punch, the operating handle is operated to enable the pivoting rod to swing, and the punch is driven by the swinging of the pivoting rod to slide up and down relative to the connecting seat.

5. The fastener reworking detachment apparatus according to claim 2, wherein: the stripping assembly is provided with a stripping head, the stripping head is sleeved outside the punch and can slide relative to the punch, the stripping head has an extending position and a retracting position relative to the punch, the stripping head constantly has a trend of sliding from the retracting position to the extending position, the stripping head is pushed by the punch to be in the retracting position when the punch is in the punching position, and when the punch is in the withdrawing position, the stripping head pushes the fastener to be separated from the punch by the movement of sliding from the retracting position to the extending position.

6. The fastener reworking detachment apparatus of claim 5, wherein: the stripping assembly further comprises a sliding seat and a first elastic piece, the sliding seat is fixed on the punch, one end of the first elastic piece is connected with the sliding seat, and the other end of the first elastic piece is connected with the stripping head.

7. The fastener reworking detachment apparatus according to claim 6, wherein: the first resilient member is disposed around the punch.

8. The fastener reworking detachment apparatus according to claim 6, wherein: and a guide assembly for guiding is further arranged between the mounting seat and the sliding seat.

9. The fastener reworking detachment apparatus of claim 8, wherein: the guide assembly comprises a sliding rail and a sliding block, the sliding rail is arranged along the sliding direction of the sliding seat, the sliding rail is installed on the installation seat, and the sliding block is connected with the sliding seat.

10. The fastener reworking detachment apparatus of claim 5, wherein: the cross section of the stripping head is in a convex shape, and a penetrating hole for the punch to pass through is formed in the stripping head.

11. The fastener reworking detachment apparatus of claim 5, wherein: when the stripping head is located at the extending position, the punching surface of the punch is flush with the pushing surface of the stripping head.

12. The fastener reworking disassembly apparatus of claim 1, wherein: the die comprises a base, a bearing plate and a second elastic piece, wherein the bearing plate is arranged on the base, and the second elastic piece is connected between the base and the bearing plate.

13. The fastener reworking disassembly apparatus according to claim 12, wherein: the second elastic piece is arranged along the periphery of the bearing plate.