CN213409983U

CN213409983U - Electrical appliance nut punch forming device

Info

Publication number: CN213409983U
Application number: CN202022291956.5U
Authority: CN
Inventors: 王仁义; 陈国宝
Original assignee: Wenzhou Songyu Electric Appliance Co ltd
Current assignee: Wenzhou Songyu Electric Appliance Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-11
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an electrical apparatus nut stamping forming device, the upper plate that sets up on base and base, through the hydraulic telescoping cylinder who connects firmware fixed mounting on the upper plate, fixedly connected with connecting rod between base and the upper plate, be provided with the plywood between base and the upper plate, the guide slot has been seted up on the base, sliding connection has the baffle in the guide slot, be connected with side branch through the pivot transmission between baffle bottom and the base bottom, baffle top fixedly connected with limit slide, spacing spout has been seted up to the plywood bottom, spacing spout and limit slide sliding connection. The utility model discloses in, adopt the linkage to rotate drive mechanism, realized that the gliding displacement process of plywood is more stable effective, adopt the spiral to compress tightly mounting structure to the rapid and stable change of extrusion cutter arbor uses.

Description

Electrical appliance nut punch forming device

Technical Field

The utility model relates to a stamping forming equipment technical field especially relates to electrical apparatus nut stamping forming device.

Background

The press forming is a process for forming a work piece of a desired shape and size by applying an external force to a plate, a strip, a pipe, a profile, etc. by a press and a die to cause plastic deformation or separation, and the pressed material is mainly a hot-rolled or cold-rolled steel plate or strip.

The punching and forming process is widely used in modern times, however, the existing punching and forming process often has the following defects in the production of the electric appliance screw cap, axial shaking is often caused in the punching and forming process of the electric appliance screw cap, the punching and forming product of the electric appliance screw cap is easy to generate higher loss, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem of the error of the punch forming, the punch forming device of the electric appliance nut is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

electric appliance nut stamping forming device, the upper plate that sets up on base and the base, through connecting firmware fixed mounting's hydraulic telescoping cylinder on the upper plate, fixedly connected with connecting rod between base and the upper plate, be provided with the plywood between base and the upper plate, the guide slot has been seted up on the base, sliding connection has the baffle in the guide slot, be connected with side branch through the pivot transmission between baffle bottom and the base bottom, baffle top fixedly connected with limit slide, spacing spout has been seted up to the plywood bottom, spacing spout and limit slide sliding connection.

As a further description of the above technical solution:

the hydraulic telescopic cylinder output end is fixedly connected with an output rod, and the bottom end of the output rod is fixedly connected with the layer plate.

As a further description of the above technical solution:

the laminated plate is connected with the connecting rod in a sliding mode, and the upper plate is connected with the output rod in a sliding mode.

As a further description of the above technical solution:

an opening guide groove is formed in the base, a screw rod is connected in the opening guide groove in a rotating mode, the top end of the screw rod is connected with a clamping plate through a rotating shaft in a rotating mode, the clamping plate is connected with the extrusion cutter rod in a clamping mode, and a rotating nut is fixedly mounted at the bottom end of the screw rod.

As a further description of the above technical solution:

the guide slot interior clearance fit has the push pedal, fixedly connected with slide bar on the push pedal, the content groove has been seted up on the base, content inslot inner opening department cover is equipped with compression spring, compression spring and slide bar butt, content groove and push pedal clearance fit, guide slot and content groove clearance fit, push pedal and baffle butt.

As a further description of the above technical solution:

four corners of base bottom all fixed mounting have the stabilizer blade.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, adopt the linkage to rotate drive mechanism, owing to adopted the output pole of hydraulic telescoping cylinder output fixed mounting, and the plywood of installation on the output pole, again owing to adopted the collateral branch pole that the transmission is connected between baffle and the base, and sliding connection between spacing spout and the spacing slider, simultaneously owing to adopted the butt between push pedal and the baffle, and butt between compression spring and the slide bar, realized that the plywood pushes down and drives the baffle and slide in the guide slot simultaneously, it deflects to drive the side branch simultaneously, thereby the gliding displacement process of plywood has been realized and has been stabilized effectively more.

2. The utility model discloses in, adopt the spiral to compress tightly mounting structure, owing to adopted the screw rod to be connected with closing soon between the opening guide slot to and the rotation between splint and the screw rod is connected, owing to adopted the joint between splint and the extrusion cutter arbor, realized rotating the nut and extrudeing splint locking when driving the screw rod screw in, thereby realized that the extrusion cutter arbor receives fixed locking, so that the quick and stable change of extrusion cutter arbor uses.

Drawings

Fig. 1 shows a schematic front view structure diagram provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating an internal structure of a front view provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a-a section provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a base; 2. a baffle plate; 3. an upper plate; 4. a hydraulic telescopic cylinder; 5. an output rod; 6. laminating the board; 7. a support leg; 8. rotating the nut; 9. a side strut; 10. a connecting rod; 11. a limiting slide block; 12. a splint; 13. connecting the firmware; 14. a limiting chute; 15. extruding a cutter bar; 16. a screw; 17. pushing the plate; 18. a guide groove; 19. a compression spring; 20. a content slot; 21. an open channel guide; 22. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: electric appliance nut stamping forming device, upper plate 3 that sets up on base 1 and the base 1, hydraulic telescoping cylinder 4 through connecting 13 fixed mounting of firmware on the upper plate 3, fixedly connected with connecting rod 10 between base 1 and the upper plate 3, be provided with plywood 6 between base 1 and the upper plate 3, guide slot 18 has been seted up on the base 1, sliding connection has baffle 2 in the guide slot 18, be connected with side branch 9 through the pivot transmission between 2 bottoms of baffle and the 1 bottom of base, 2 top fixedly connected with stop block 11 of baffle, 6 bottoms of plywood have seted up spacing spout 14,

spacing spout

14 and 11 sliding connection of stop block, wherein guide slot 18 and baffle 2 all are provided with at least threely, and the contained angle between two adjacent guide slots 18 equals in the at least three guide slot 18, make at least three baffle 2 correct stable the use to the punching press of plywood 6.

Specifically, as shown in fig. 2, an output rod 5 is fixedly connected to an output end of the hydraulic telescopic cylinder 4, and a bottom end of the output rod 5 is fixedly connected to the layer plate 6, so that the hydraulic telescopic cylinder 4 drives the layer plate 6 to move up and down through the output rod 5.

Specifically, as shown in fig. 1, the layer 6 is slidably connected to the connecting rod 10, and the upper plate 3 is slidably connected to the output rod 5, so that the layer 6 is restricted from sliding by the connecting rod 10.

Specifically, as shown in fig. 2, an opening guide groove 21 is formed in the base 1, a screw 16 is connected to the opening guide groove 21 in a screwing manner, a clamping plate 12 is connected to the top end of the screw 16 in a rotating manner through a rotating shaft, the clamping plate 12 is connected with the extrusion cutter rod 15 in a clamping manner, a rotating nut 8 is fixedly mounted at the bottom end of the screw 16, and an opening at the top end of the opening guide groove 21 is of a conical structure, so that the clamping plate 12 is extruded to be close.

Specifically, as shown in fig. 2, clearance fit has push pedal 17 in the guide slot 18, fixedly connected with slide bar 22 on the push pedal 17, the content groove 20 has been seted up on the base 1, the cover of opening department is equipped with compression spring 19 in the content groove 20, compression spring 19 and slide bar 22 butt, content groove 20 and push pedal 17 clearance fit, guide slot 18 and content groove 20 clearance fit, push pedal 17 and baffle 2 butt, make push pedal 17 promote 2 resilience resets of baffle, protect through baffle 2 simultaneously, reduce the possibility that the work piece production splashes and breaks away from.

Specifically, as shown in fig. 1, support legs 7 are fixedly mounted at four corners of the bottom end of the base 1, so that the support legs 7 support the base 1.

The working principle is as follows: when the device is used, firstly, the output rod 5 fixedly installed at the output end of the hydraulic telescopic cylinder 4 and the layer plate 6 installed on the output rod 5 are fixed, then the side supporting rods 9 in transmission connection between the baffle 2 and the base 1 and the sliding connection between the limiting sliding chute 14 and the limiting sliding block 11 are adopted, and meanwhile, the layer plate 6 is pressed down and simultaneously drives the baffle 2 to slide in the guide groove 18 and simultaneously drives the side supporting rods 9 to deflect through the butting between the push plate 17 and the baffle 2 and the butting between the compression spring 19 and the sliding rod 22, so that the gliding displacement process of the layer plate 6 is more stable and effective; secondly, close with revolving between the opening guide slot 21 through the screw rod 16 and be connected to and the rotation between splint 12 and the screw rod 16 is connected, and rethread splint 12 and the joint between extrusion cutter arbor 15 for rotation nut 8 drives extrusion splint 12 locking when the screw rod 16 screw in, thereby makes extrusion cutter arbor 15 receive fixed locking, so that extrusion cutter arbor 15's fast and stable change is used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The punching forming device for the screw cap of the electric appliance comprises a base (1) and an upper plate (3) arranged on the base (1), the upper plate (3) is fixedly provided with a hydraulic telescopic cylinder (4) through a connecting firmware (13), it is characterized in that a connecting rod (10) is fixedly connected between the base (1) and the upper plate (3), a laminate (6) is arranged between the base (1) and the upper plate (3), a guide groove (18) is arranged on the base (1), a baffle (2) is connected in the guide groove (18) in a sliding way, the bottom end of the baffle (2) and the bottom end of the base (1) are connected with a side supporting rod (9) through a rotating shaft in a transmission way, baffle (2) top fixedly connected with spacing slider (11), spacing spout (14) have been seted up to plywood (6) bottom, spacing spout (14) and spacing slider (11) sliding connection.

2. The electric appliance nut punch forming device according to claim 1, characterized in that an output rod (5) is fixedly connected to the output end of the hydraulic telescopic cylinder (4), and the bottom end of the output rod (5) is fixedly connected with the laminate (6).

3. The electrical nut punch forming device according to claim 1, characterized in that the layer plate (6) is connected with the connecting rod (10) in a sliding way, and the upper plate (3) is connected with the output rod (5) in a sliding way.

4. The electric appliance nut punch forming device according to claim 1, characterized in that an opening guide groove (21) is formed in the base (1), a screw rod (16) is connected in the opening guide groove (21) in a screwing mode, a clamping plate (12) is connected to the top end of the screw rod (16) in a rotating mode through a rotating shaft, the clamping plate (12) is connected with the extrusion cutter rod (15) in a clamping mode, and a rotating nut (8) is fixedly installed at the bottom end of the screw rod (16).

5. The electric appliance nut punch forming device according to claim 1, characterized in that a push plate (17) is in clearance fit in the guide groove (18), a slide rod (22) is fixedly connected to the push plate (17), a content groove (20) is formed in the base (1), a compression spring (19) is sleeved at the position of an inner opening of the content groove (20), the compression spring (19) is abutted to the slide rod (22), the content groove (20) is in clearance fit with the push plate (17), the guide groove (18) is in clearance fit with the content groove (20), and the push plate (17) is abutted to the baffle (2).

6. The electrical nut stamping and forming device according to claim 1, wherein four corners of the bottom end of the base (1) are fixedly provided with support legs (7).