CN218049880U

CN218049880U - Sheet metal punching device

Info

Publication number: CN218049880U
Application number: CN202221558881.5U
Authority: CN
Inventors: 李天帆
Original assignee: Wuhu Klaette Photoelectric Technology Co ltd
Current assignee: Wuhu Klaette Photoelectric Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-16
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a panel beating punching device relates to the panel beating field. The technical scheme includes that the device comprises an operation table, the top of the operation table is connected with two mounting plates in a sliding mode, two sides of the bottom of each mounting plate are fixedly connected with supporting rods, two second limiting grooves are formed in the top of the operation table, locking mechanisms for locking sliding positions of the supporting rods are arranged in the second limiting grooves, three rectangular columns are transversely connected in the mounting plates in a sliding mode, the bottoms of the rectangular columns are connected with lower pressing plates in a sliding mode, adjusting mechanisms for adjusting the lower pressing plates to ascend and descend are arranged in the rectangular columns, and moving mechanisms facilitating moving of the rectangular columns are arranged in the mounting plates; the device has the advantages that the positions of the two mounting plates are moved, the distance between the two mounting plates is increased, the positions of the moved mounting plates are locked, and therefore sheet metal parts with different lengths and widths can be positioned, and the convenience of the device is greatly improved.

Description

Sheet metal punching device

Technical Field

The utility model relates to a sheet metal machining field especially relates to a panel beating punching device.

Background

A metal plate, a processing technology, has no more complete definition yet. According to a definition in a professional journal abroad, the term can be defined as: the sheet metal is a comprehensive cold processing technology for sheet metal, and comprises shearing, punching/cutting/compounding, folding, riveting, splicing, forming and the like. The remarkable characteristic is that the thickness of the same part is consistent.

Wherein punch a hole as an important manufacturing procedure in the panel beating, at the in-process that punches a hole, need fix a position fixedly to the sheet metal component, just can avoid taking place the skew at the in-process that punches a hole, lead to punching a hole to make mistakes, and the sheet metal component that punching device on the present market can only be fixed a position to the sheet metal component of a model mostly, need change different punching device when fixing a position the sheet metal component of different models, make the trouble that the punching process is very, therefore we propose a panel beating punching device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

In view of this, the present invention provides a sheet metal punching device to realize filling by oneself.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides a panel beating punching device:

it includes the operation panel, the top sliding connection of operation panel has two mounting panels, the equal fixedly connected with bracing piece in both sides of mounting panel bottom, two second spacing grooves, every have been seted up at the top of operation panel two bracing pieces of mounting panel bottom sliding fit respectively in corresponding second spacing inslot, the inside of second spacing groove is provided with the locking mechanical system who carries out the locking to bracing piece sliding position, the inside lateral sliding of mounting panel is connected with three rectangle post, the first spout that supplies rectangle post lateral sliding is seted up to the inside of mounting panel, the bottom sliding connection of rectangle post has the holding down plate, the inside of rectangle post is provided with the adjustment mechanism who is used for adjusting the holding down plate and goes up and down, the inside of mounting panel is provided with the moving mechanism who is convenient for remove the rectangle post.

Preferably, moving mechanism includes that the hand is twisted the bolt, the bolt is twisted to the equal threaded connection in both sides of rectangle post hand, the hand is twisted the bolt and is worn out the mounting panel and with mounting panel sliding connection, the gliding second spout of bolt is twisted to the confession hand has all been seted up to the fore-and-aft both sides of mounting panel.

Preferably, adjustment mechanism include with the inside sliding connection's of rectangle post removal post, the top fixed connection of the tip of passing out the rectangle post and holding down plate is worn out to the removal post, the inside threaded connection who removes the post has the threaded rod, the top of threaded rod is worn out in proper order and is removed post and rectangle post and rotate with the rectangle post and be connected, the tip fixedly connected with turning block of rectangle post is worn out to the threaded rod.

Preferably, the bottom end of the threaded rod is fixedly connected with a first limiting plate, and a first limiting groove for the first limiting plate to slide is formed in the movable column.

Preferably, the locking mechanism comprises a second toothed plate fixedly connected to the bottom end of the support rod, a first toothed plate engaged with the second toothed plate is fixedly connected to the inner wall of the bottom side of the second limit groove, and a control assembly for controlling the engagement of the second toothed plate and the first toothed plate is arranged at the bottom end of the support rod.

Preferably, the control assembly establishes the cavity disc in the bracing piece outside including the cover, the gliding third spout in confession cavity disc both ends has all been seted up at the top of the horizontal both sides inner wall of second spacing groove, the both ends of cavity disc block respectively and sliding fit in the inside of third spout, the outside fixedly connected with second limiting plate of bracing piece bottom, second limiting plate sliding fit in the inside of second spacing groove, and the diameter of second limiting plate is less than the diameter of cavity disc, the outside cover of bracing piece is equipped with the elastic component, the both ends of elastic component respectively with the bottom side of cavity disc and the top side fixed connection of second limiting plate.

According to the technical scheme, the method has the following beneficial effects:

1: the device has the advantages that the positions of the two mounting plates are moved, the distance between the two mounting plates is increased, the positions of the moved mounting plates are locked, and therefore sheet metal parts with different lengths and widths can be positioned, and the convenience of the device is greatly improved.

2: the position of mounting panel place is adjusted, can be through with rectangle post lateral shifting to the position of needs, the rethread rotates the turning block, make the holding down plate downstream, until the holding down plate descend can with the operation panel between fixed with the sheet metal component location, thereby accomplish more accurate and firm location, make the device can be nimble can carry out the location in different position according to the sheet metal component of different models fixed, the device's convenience and practicality have further been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a front section of a sheet metal punching device provided by the present invention;

fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the sheet metal punching device provided by the present invention;

fig. 3 is an enlarged schematic structural view of a sheet metal punching device shown in fig. 1 at B;

fig. 4 is a schematic structural view of a section viewed from above of the sheet metal punching device provided by the present invention;

fig. 5 is the utility model provides a pair of enlarged structure schematic diagram of C department in panel beating punching device fig. 4.

Description of the drawings: 1. an operation table; 2. a support bar; 3. mounting a plate; 4. a rectangular column; 5. a first chute; 6. a lower pressing plate; 7. moving the column; 8. a first toothed plate; 9. a threaded rod; 10. a first limit groove; 11. a first limit plate; 12. a second chute; 13. a hollow disc; 14. a third chute; 15. a second limit groove; 16. an elastic member; 17. a second limiting plate; 18. a second toothed plate.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of embodiments of the disclosure, and do not necessarily show specific dimensions and proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-5:

example one

The utility model provides a panel beating punching device, including operation panel 1, the top sliding connection of operation panel 1 has two mounting panels 3, the equal fixedly connected with bracing piece 2 in both sides of mounting panel 3 bottom, two second spacing grooves 15 have been seted up at operation panel 1's top, two bracing pieces 2 of every mounting panel 3 bottom sliding fit respectively in corresponding second spacing groove 15, the inside of second spacing groove 15 is provided with the locking mechanical system who carries out the locking to bracing piece 2 sliding position, the inside transverse sliding connection of mounting panel 3 has three rectangle post 4, the inside of mounting panel 3 is seted up and is supplied the first spout 5 of 4 transverse sliding of rectangle post, the bottom sliding connection of rectangle post 4 has holding down plate 6, the inside of rectangle post 4 is provided with the adjustment mechanism who is used for adjusting the lift of holding down plate 6, the inside of mounting panel 3 is provided with the moving mechanism who is convenient for remove rectangle post 4.

Specifically, the moving mechanism comprises a hand-screwed bolt, the two longitudinal sides of the rectangular column 4 are in threaded connection with the hand-screwed bolt, the hand-screwed bolt penetrates through the mounting plate 3 and is in sliding connection with the mounting plate 3, and the two longitudinal sides of the mounting plate 3 are provided with second sliding grooves 12 for the hand-screwed bolt to slide; it is also worth mentioning that the hand-screwed portion of the hand-screwed bolt abuts against the outer side of the mounting plate 3, so that the position of the rectangular column 4 is convenient to move by screwing the hand-screwed bolt, and the position of the rectangular column 4 after being moved is positioned.

More specifically, the adjusting mechanism comprises a movable column 7 which is slidably connected with the inside of the rectangular column 4, the movable column 7 penetrates through the end part of the rectangular column 4 and is fixedly connected with the top of the lower pressing plate 6, a threaded rod 9 is connected with the inner thread of the movable column 7, the top end of the threaded rod 9 sequentially penetrates through the movable column 7 and the rectangular column 4 and is rotatably connected with the rectangular column 4, and a rotating block is fixedly connected with the end part of the threaded rod 9 penetrating through the rectangular column 4; further, the bottom end of the threaded rod 9 is fixedly connected with a first limiting plate 11, and a first limiting groove 10 for sliding the first limiting plate 11 is formed in the movable column 7.

Example two

A sheet metal punching device is characterized in that on the basis of the first embodiment, a locking mechanism comprises a second toothed plate 18 fixedly connected to the bottom end of a support rod 2, a first toothed plate 8 meshed with the second toothed plate 18 is fixedly connected to the inner wall of the bottom side of a second limiting groove 15, and a control assembly for controlling the second toothed plate 18 to be meshed with the first toothed plate 8 is arranged at the bottom end of the support rod 2; it should be noted that, the length of the first toothed plate 8 is equal to the length of the second limit groove 15, so that the second toothed plate 18 can move in the second limit groove 15, and the mounting plate 3 can move longitudinally on the operating platform 1 and can move according to the longitudinal length of the sheet metal part.

Specifically, the control assembly comprises a hollow disc 13 sleeved on the outer side of the support rod 2, third sliding grooves 14 for sliding two ends of the hollow disc 13 are formed in the tops of the inner walls of the two transverse sides of the second limiting groove 15, the two ends of the hollow disc 13 are clamped and matched in the third sliding grooves 14 in a sliding mode respectively, a second limiting plate 17 is fixedly connected to the outer side of the bottom of the support rod 2, the second limiting plate 17 is matched in the second limiting groove 15 in a sliding mode, the diameter of the second limiting plate 17 is smaller than that of the hollow disc 13, an elastic piece 16 is sleeved on the outer side of the support rod 2, and two ends of the elastic piece 16 are fixedly connected with the bottom side of the hollow disc 13 and the top side of the second limiting plate 17 respectively; it should also be noted that the elastic member 16 can be a spring, and in an original state, the second toothed plate 18 can be always engaged with the first toothed plate 8, so that the mounting plate 3 can be moved conveniently, and can be locked at any position after the movement.

It is worth mentioning that, the longitudinal length of third spout 14 equals the longitudinal length of second spacing groove 15, make cavity disc 13 can follow the removal of bracing piece 2 and move together, and the height of cavity disc 13 is restricted unable removal by third spout 14 all the time, thereby make when the rebound bracing piece 2, second limiting plate 17 moves upwards, and cavity disc 13 is unmovable, so elastic component 16 can compress and release between cavity disc 13 and second limiting plate 17, thereby can ensure that second pinion rack 18 can keep away from first pinion rack 8 smoothly and be close to first pinion rack 8 and the meshing of first pinion rack 8.

The working principle is as follows: firstly, a sheet metal part is placed at the top of an operating platform 1, then the two mounting plates 3 are moved according to the size of the sheet metal part, and the distance between the two mounting plates 3 is adjusted, when the mounting plates 3 are adjusted, the mounting plates 3 can be pulled upwards, so that the support rod 2 pulls the second toothed plate 18 upwards to move and is not meshed with the first toothed plate 8 any more, meanwhile, the second limiting plate 17 moves upwards in the second limiting groove 15, the elastic part 16 is compressed due to the fact that the hollow disc 13 is clamped in the third sliding groove 14, then the mounting plates 3 are moved, the support rod 2 is moved to drive the hollow disc 13 to move in the third sliding groove 14, after the mounting plates 3 are moved to a proper position, a hand pulling the mounting plates 3 is loosened, the elastic part 16 is released to drive the support rod 2 to move downwards, and the second toothed plate 18 moves downwards to be meshed with the first toothed plate 8, and the position of the mounting plates 3 is fixed;

then according to the size of sheet metal component or the position of punching a hole, rotate hand and twist the bolt, make hand twist the hand portion of twisting the bolt no longer support tightly with mounting panel 3, remove the position of rectangle post 4 after that, after removing, reverse hand is twisted the bolt, make hand twist the hand portion of twisting the bolt again support tightly with mounting panel 3, then, more according to the height of sheet metal component, rotate the turning block, make threaded rod 9 rotate, drive and remove post 7 and move down along threaded rod 9 in rectangle post 4, thereby drive holding down plate 6 and move down, until holding down plate 6 and sheet metal component's top support tightly each other, first limiting plate 11 slides in first spacing groove 10 in this process.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The utility model provides a panel beating punching device, includes operation panel (1), its characterized in that, the top sliding connection of operation panel (1) has two mounting panels (3), the equal fixedly connected with bracing piece (2) in both sides of mounting panel (3) bottom, two second spacing grooves (15), every have been seted up at the top of operation panel (1) two bracing pieces (2) of mounting panel (3) bottom slide respectively and cooperate in corresponding second spacing groove (15), the inside of second spacing groove (15) is provided with carries out the locking mechanical system who locks bracing piece (2) sliding position, the inside lateral sliding connection of mounting panel (3) has three rectangle post (4), the inside of mounting panel (3) is seted up and is supplied rectangle post (4) lateral sliding's first spout (5), the bottom sliding connection of rectangle post (4) has holding down plate (6), the inside of rectangle post (4) is provided with the adjustment mechanism who is used for adjusting holding down plate (6) and goes up, the inside of mounting panel (3) is provided with the moving mechanism that is convenient for moving rectangle post (4).

2. The sheet metal punching device according to claim 1, wherein the moving mechanism comprises hand-screwed bolts, the two longitudinal sides of the rectangular column (4) are in threaded connection with the hand-screwed bolts, the hand-screwed bolts penetrate out of the mounting plate (3) and are in sliding connection with the mounting plate (3), and second sliding grooves (12) for the hand-screwed bolts to slide are formed in the two longitudinal sides of the mounting plate (3).

3. The sheet metal punching device according to claim 1, wherein the adjusting mechanism comprises a moving column (7) connected with the inside of the rectangular column (4) in a sliding manner, the moving column (7) penetrates out of the end of the rectangular column (4) and is fixedly connected with the top of the lower pressing plate (6), a threaded rod (9) is connected to the inner thread of the moving column (7), the top end of the threaded rod (9) penetrates out of the moving column (7) and the rectangular column (4) in sequence and is rotatably connected with the rectangular column (4), and a rotating block fixedly connected with the end of the rectangular column (4) penetrates out of the threaded rod (9).

4. The sheet metal punching device according to claim 3, wherein a first limiting plate (11) is fixedly connected to the bottom end of the threaded rod (9), and a first limiting groove (10) for the first limiting plate (11) to slide is formed in the moving column (7).

5. The sheet metal punching device according to claim 1, wherein the locking mechanism comprises a second toothed plate (18) fixedly connected to the bottom end of the support rod (2), a first toothed plate (8) meshed with the second toothed plate (18) is fixedly connected to the inner wall of the bottom side of the second limiting groove (15), and a control assembly for controlling the second toothed plate (18) to be meshed with the first toothed plate (8) is arranged at the bottom end of the support rod (2).

6. The sheet metal punching device according to claim 5, wherein the control assembly comprises a hollow disc (13) sleeved outside the support rod (2), third sliding grooves (14) for sliding of two ends of the hollow disc (13) are formed in the tops of inner walls of two transverse sides of the second limiting groove (15), two ends of the hollow disc (13) are respectively clamped and slidably matched in the third sliding grooves (14), a second limiting plate (17) is fixedly connected to the outer side of the bottom of the support rod (2), the second limiting plate (17) is slidably matched in the second limiting groove (15), the diameter of the second limiting plate (17) is smaller than that of the hollow disc (13), an elastic part (16) is sleeved outside the support rod (2), and two ends of the elastic part (16) are respectively fixedly connected with the bottom side of the hollow disc (13) and the top side of the second limiting plate (17).