CN217370008U

CN217370008U - Punching device for shell machining

Info

Publication number: CN217370008U
Application number: CN202220720881.4U
Authority: CN
Inventors: 谢磊
Original assignee: Zhongshan Jingtong Lighting Co ltd
Current assignee: Zhongshan Jingtong Lighting Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-06
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the technical field of machining, and a punching device is used in shell processing is disclosed, which comprises a fixing plate and i, fixed plate bottom fixed mounting has the supporting leg, supporting leg bottom fixed mounting has the slipmat, the fixed plate bottom is provided with perforating device, the fixed plate bottom is provided with clamping device, protective housing fixed mounting is on the fixed plate top, change fixed mounting is in worm one end, the worm runs through protective housing inner wall and protective housing inner wall sliding connection, the worm passes through the bearing and is connected with the rotation of protective housing inner wall, worm and worm wheel meshing, the fixed cover of worm wheel is established in screw rod one end, the screw rod top is passed through the bearing and is connected with the rotation of protective housing inner wall, the screw rod screw thread runs through movable plate and movable plate threaded connection, movable plate and spout inner wall sliding connection, push rod fixed mounting is in the movable plate bottom, clamp plate fixed mounting is in the push rod bottom, punching knife fixed mounting is in the clamp plate bottom. The utility model provides a problem that the inconvenient punching a hole of shell processing.

Description

Punching device for shell machining

Technical Field

The utility model relates to the technical field of machining, specifically be a punching device is used in shell processing.

Background

Along with the prosperous and prosperous economy, people's standard of living's continuous improvement, the development of production technique is better and better, and people are more and more harsh to the utilization of own time, and in the life, we are more and more high to the requirement of equipment, hope can improve the work efficiency of equipment through the innovation to equipment, reduce operating time, improve the availability factor, make it to exert the biggest value, punch a hole: it means that various patterns are printed on materials such as steel plates, leather, cloth, wood plates and the like to meet different requirements. The traditional punching method is characterized in that a punching die is used for processing a through hole on a flat plate, a punching process is adopted, a male die and a female die made of tool steel are used for punching a pipe, the middle of a fastener to be processed is of an arch structure, the bottoms of the left end and the right end of the structure are plastic sheets, the plastic sheet on the left side needs to be punched, a mechanical punching machine needs to be used, only a single punching knife is used for punching when a workpiece is punched by the traditional mechanical punching machine, and the working efficiency is low. Therefore, a punching device for processing the shell is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching device is used in shell processing reaches the purpose of solving the problem that exists among the above-mentioned prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for processing a shell comprises a fixed plate, wherein a supporting leg is fixedly arranged at the bottom end of the fixed plate, the bottom end of the supporting leg is fixedly provided with an anti-skid pad, the bottom of the fixing plate is provided with a punching device, the bottom of the fixed plate is provided with a clamping device, the punching device comprises a protective shell, a rotating ring, a worm wheel, a screw rod, a movable plate, a sliding chute, a push rod, a pressing plate, a punching knife and a punching table, the protective shell is fixedly arranged at the top end of the fixed plate, the rotating ring is fixedly arranged at one end of the worm, one end of the worm penetrates through the inner wall of the protective shell and is connected with the inner wall of the protective shell in a sliding manner, the other end of the worm is rotationally connected with the inner wall of the protective shell through a bearing, the worm is meshed with the worm wheel, the worm wheel is fixedly sleeved at one end of the screw rod, the top end of the screw rod is rotatably connected with the inner wall of the protective shell through a bearing, and one end of the screw rod is in threaded connection with the movable plate through a thread penetrating through the movable plate.

Preferably, movable plate one end and spout inner wall sliding connection, push rod fixed mounting is in the movable plate bottom, clamp plate fixed mounting is in the push rod bottom, punching cutter fixed mounting is in the clamp plate bottom, the platform fixed mounting that punches a hole is in supporting leg one end.

Preferably, clamping device includes the through-hole, the dead lever, the spring, splint, the pull ring, the through-hole is seted up in supporting leg one end, dead lever fixed mounting is at the through-hole inner wall, spring one end and through-hole inner wall fixed connection, the spring other end and splint top fixed connection, pull ring fixed mounting is on the splint top.

Preferably, the opening of the protective shell is arranged downwards, one end of the worm is not provided with threads, one end of the screw rod penetrates through the top end of the fixed plate and is in sliding connection with the top end of the fixed plate, and one end of the screw rod is not provided with threads.

Preferably, the supporting legs are four in total, the sliding chutes are four in total, the four sliding chutes are sequentially arranged at one ends of the four supporting legs, the punching knives are a plurality of in total, and the punching table top end is provided with a plurality of buffer holes.

Preferably, the number of the through holes is four, one end of the fixing rod penetrates through the clamping plate and is in sliding connection with the clamping plate, and the spring is annularly arranged outside the fixing rod.

The utility model provides a punching device is used in shell processing. The method has the following beneficial effects:

(1) the utility model discloses a pulling pull ring makes splint rebound under the effect of dead lever and spring, puts the work piece again and makes splint press from both sides the work piece tightly fixed under the effect that the spring resumes elastic deformation through the release pull ring on punching a hole the bench to the work of punching a hole is carried out to the work piece to convenient punching cutter, has improved the effect of punching a hole of device to shell processing.

(2) The utility model discloses a rotate the change and drive the worm and rotate, make the screw rod rotate under worm and worm wheel meshing effect for the movable plate can more firm reciprocate under the limiting displacement of screw rod and spout, make the movable plate drive the push rod and promote the clamp plate and reciprocate, thereby make the clamp plate drive the punching knife and reciprocate and realize punching a hole work to the work piece, make the work piece efficiency of punching a hole higher under the effect of a plurality of punching knife simultaneously, improved the effect of punching a hole of device to shell processing.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged front sectional view of the structure A of the present invention;

fig. 4 is a front enlarged sectional view of the structure B of the present invention.

In the figure: 1. a fixing plate; 2. supporting legs; 3. a non-slip mat; 4. a punching device; 401. a protective shell; 402. rotating the ring; 403. a worm; 404. a worm gear; 405. a screw; 406. moving the plate; 407. a chute; 408. a push rod; 409. pressing a plate; 410. punching a hole cutter; 411. a punching table; 5. a clamping device; 501. a through hole; 502. fixing the rod; 503. a spring; 504. a splint; 505. and (4) a pull ring.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: a punching device for shell processing comprises a fixing plate 1, wherein supporting legs 2 are fixedly arranged at the bottom ends of the fixing plate 1, anti-skidding pads 3 are fixedly arranged at the bottom ends of the supporting legs 2, the supporting legs 2 can more stably support the supporting work by arranging the anti-skidding pads 3, so that the device can more stably punch a workpiece, a punching device 4 is arranged at the bottom of the fixing plate 1, a clamping device 5 is arranged at the bottom of the fixing plate 1, a protective shell 401 is fixedly arranged at the top end of the fixing plate 1, a rotating ring 402 is fixedly arranged at one end of a worm 403, one end of the worm 403 penetrates through the inner wall of the protective shell 401 to be in sliding connection with the inner wall of the protective shell 401, the other end of the worm 403 is in rotating connection with the inner wall of the protective shell 401 through a bearing, the worm 403 is meshed with a worm wheel 404, the worm wheel 404 is fixedly sleeved at one end of a screw 405, the top end of the screw 405 is in rotating connection with the inner wall of the protective shell 401 through the bearing, one end of the screw 405 penetrates through a movable plate 406 to be in threaded connection with a movable plate 406, the opening of the protective shell 401 is arranged downwards, one end of the worm 403 is not provided with threads, one end of the screw rod 405 penetrates through the top end of the fixed plate 1 and is connected with the top end of the fixed plate 1 in a sliding manner, one end of the screw rod 405 is not provided with threads, the arrangement enables the rotating ring 402 to be rotated more conveniently to drive the worm 403 to rotate, the screw rod 405 is rotated under the meshing action of the worm 403 and the worm wheel 404, the movable plate 406 can move up and down more stably under the limiting action of the screw rod 405 and the sliding groove 407, one end of the movable plate 406 is connected with the inner wall of the sliding groove 407 in a sliding manner, the push rod 408 is fixedly arranged at the bottom end of the movable plate 406, the press plate 409 is fixedly arranged at the bottom end of the push rod 408, the punching knives 410 are fixedly arranged at the bottom end of the press plate 409, the punching platforms 411 are fixedly arranged at one end of the supporting legs 2, the number of the supporting legs 2 is four, the number of the sliding grooves 407 is four sliding grooves 407, a plurality of buffer holes are formed in the top end of the punching platform 411, the moving plate 406 drives the push rod 408 to push the pressing plate 409 to move up and down, the pressing plate 409 drives the punching knife 410 to move up and down to realize punching work on a workpiece, meanwhile, the workpiece punching efficiency is higher under the action of the punching knives 410, the through hole 501 is formed in one end of the supporting leg 2, the fixing rod 502 is fixedly installed on the inner wall of the through hole 501, one end of the spring 503 is fixedly connected with the inner wall of the through hole 501, the other end of the spring 503 is fixedly connected with the top end of the clamping plate 504, the pull ring 505 is fixedly installed at the top end of the clamping plate 504, the number of the through holes 501 is four, one end of the fixing rod 502 penetrates through the clamping plate 504 to be slidably connected with the clamping plate 504, the spring 503 is annularly arranged outside the fixing rod 502, the pull ring 505 is pulled to enable the clamping plate 504 to move up under the action of the fixing rod 502 and the spring 503, then the workpiece is placed on the punching platform 411, and the clamping plate 504 can restore elastic deformation under the action of the spring 503 by releasing the pull ring 505 to restore The piece is clamped and fixed, thereby facilitating the punching operation of the punching tool 410 on the workpiece.

When the punching machine is used, the pull ring 505 is pulled to enable the clamping plate 504 to move upwards under the action of the fixed rod 502 and the spring 503, then a workpiece is placed on the punching table 411, the clamping plate 504 enables the workpiece to be clamped and fixed under the action of elastic deformation recovery of the spring 503 through releasing the pull ring 505, the punching machine 410 can conveniently punch holes in the workpiece, the worm 403 is driven to rotate through the rotating ring 402, the screw 405 drives the moving plate 406 to move up and down under the meshing action of the worm 403 and the worm wheel 404, the moving plate 406 drives the push rod 408 to push the pressing plate 409 to move up and down, and the pressing plate 409 drives the punching machine 410 to move up and down to realize punching of the workpiece.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a punching device is used in shell processing, includes fixed plate (1), its characterized in that: the bottom end of the fixing plate (1) is fixedly provided with a supporting leg (2), the bottom end of the supporting leg (2) is fixedly provided with an anti-slip pad (3), the bottom of the fixing plate (1) is provided with a punching device (4), the bottom of the fixing plate (1) is provided with a clamping device (5), the punching device (4) comprises a protective shell (401), a rotating ring (402), a worm (403), a worm wheel (404), a screw (405), a moving plate (406), a sliding chute (407), a push rod (408), a pressing plate (409), a punching knife (410) and a punching table (411), the protective shell (401) is fixedly arranged at the top end of the fixing plate (1), the rotating ring (402) is fixedly arranged at one end of the worm (403), one end of the worm (403) penetrates through the inner wall of the protective shell (401) and is in sliding connection with the inner wall of the protective shell (401), and the other end of the worm (403) is in rotating connection with the inner wall of the protective shell (401) through a bearing, the worm (403) is meshed with the worm wheel (404), the worm wheel (404) is fixedly sleeved at one end of the screw rod (405), the top end of the screw rod (405) is rotatably connected with the inner wall of the protective shell (401) through a bearing, and one end of the screw rod (405) is in threaded connection with the movable plate (406) in a threaded mode through the movable plate (406).

2. The punching apparatus for housing processing according to claim 1, wherein: one end of the movable plate (406) is connected with the inner wall of the sliding groove (407) in a sliding mode, the push rod (408) is fixedly installed at the bottom end of the movable plate (406), the pressing plate (409) is fixedly installed at the bottom end of the push rod (408), the punching knife (410) is fixedly installed at the bottom end of the pressing plate (409), and the punching table (411) is fixedly installed at one end of the supporting leg (2).

3. The punching apparatus for housing processing according to claim 2, wherein: clamping device (5) are including through-hole (501), dead lever (502), spring (503), splint (504), pull ring (505), supporting leg (2) one end is seted up in through-hole (501), dead lever (502) fixed mounting is in through-hole (501) inner wall, spring (503) one end and through-hole (501) inner wall fixed connection, the spring (503) other end and splint (504) top fixed connection, pull ring (505) fixed mounting is on splint (504) top.

4. The punching apparatus for housing processing according to claim 3, wherein: the protective housing (401) opening sets up downwards, worm (403) one end does not set up the screw thread, fixed plate (1) top and fixed plate (1) top sliding connection are run through to screw rod (405) one end, screw rod (405) one end does not set up the screw thread.

5. The punching apparatus for housing processing according to claim 4, wherein: the supporting leg (2) totally four, spout (407) totally four, four spout (407) are seted up in four supporting leg (2) one end in proper order, punching knife (410) totally a plurality of, a plurality of buffer hole has been seted up on punching a hole platform (411) top.

6. The punching apparatus for housing processing according to claim 5, wherein: the number of the through holes (501) is four, one end of the fixing rod (502) penetrates through the clamping plate (504) to be connected with the clamping plate (504) in a sliding mode, and the spring (503) is annularly arranged outside the fixing rod (502).