Stable stamping device for mechanical design and manufacturing

Abstract

The utility model relates to the technical field of stamping equipment, in particular to a stable stamping device for mechanical design and manufacturing, which comprises a base, two vertical plates and a stamping mechanism. The two vertical plates are mounted on the left and right sides of the top surface of the base; the two telescopic clamping mechanisms are transversely installed at the bottoms of the two vertical plates correspondingly. Each telescopic clamping mechanism comprises an electric telescopic rod transversely installed at the bottom of the corresponding vertical plate and a clamp detachably installed at the movable end of the electric telescopic rod. The stamping mechanism comprises a top plate installed on the two vertical plates, a stamping module vertically installed on the top plate and two sliding assemblies, and the left side and the right side of the stamping module are slidably connected with the two vertical plates through the two sliding assemblies correspondingly. The mounting block for mounting the stamping head is movably connected with the vertical plate through the stand column and the L-shaped plate, and the L-shaped plate is movably connected with the vertical plate through the rolling wheel and the rolling groove, so that the stability of a workpiece stamped by the stamping head can be enhanced, and friction between the L-shaped plate and the vertical plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to a stable stamping device for mechanical design and manufacturing. Background Art

[0002] Stamping is a forming processing method that uses a press and a die to apply external force to plates, strips, tubes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. Stamping and forging are both plastic processing and combined forging. The blank materials for stamping are mainly hot-rolled and cold-rolled steel plates and strips. In the process of mechanical design and manufacturing, it is necessary to stamp the mechanical workpiece.

[0003] The above-mentioned related technologies have the following defects:

[0004] For the stamping device used in mechanical design and manufacturing, in order to fix the workpiece to be stamped, a clamp is usually provided. However, the clamp has a certain shape and is fixedly installed, which makes it difficult to disassemble and inconvenience to replace according to demand. Therefore, it is necessary to provide a stable stamping device used in mechanical design and manufacturing to solve the above technical problems. Utility Model Content

[0005] The utility model provides a stable punching device for mechanical design and manufacturing to solve the technical problems mentioned in the background technology.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] The utility model provides a stable stamping device for mechanical design and manufacturing, comprising a base:

[0008] Two vertical plates are installed on the left and right sides of the top surface of the base;

[0009] Two telescopic clamping mechanisms are respectively installed transversely at the bottom of the two vertical boards, and a single telescopic clamping mechanism includes an electric telescopic rod installed transversely at the bottom of the vertical board and a detachable clamp installed on the movable end of the electric telescopic rod;

[0010] The punching mechanism comprises a top plate installed on two vertical plates, a punching module vertically installed on the top plate, and two sliding assemblies. The left and right sides of the punching module are respectively slidably connected with the two vertical plates through the two sliding assemblies.

[0011] Furthermore, the stamping module comprises:

[0012] A hydraulic telescopic rod is vertically installed on the top of the top plate and connected to an external hydraulic system to achieve telescopic movement of the hydraulic telescopic rod;

[0013] A mounting block, mounted on the movable end at the bottom of the hydraulic telescopic rod;

[0014] The punch head is mounted on the bottom surface of the mounting block.

[0015] Furthermore, the sliding assembly comprises:

[0016] Two L-shaped plates, one end of which is connected to the left and right sides of the mounting block respectively, and the other end of which is slidably connected to the rolling grooves provided in the vertical plates;

[0017] The two columns are symmetrically installed on the left and right sides of the bottom surface of the top plate, and respectively penetrate the guide holes opened in the two L-shaped plates.

[0018] Furthermore, the sliding assembly further comprises:

[0019] The two rollers are respectively rotatably connected in the grooves provided in the two L-shaped plates, and the two rollers roll in the rolling grooves provided in the vertical plates.

[0020] Furthermore, the punching device further comprises:

[0021] The bearing plate is installed in the mounting through hole provided on the base, and a punching hole adapted to the punching head is provided on the bearing plate.

[0022] Furthermore, the telescopic clamping mechanism further comprises:

[0023] A connecting housing is mounted on the movable end of the electric telescopic rod;

[0024] The connection block is fixedly mounted on the back of the fixture; and the connection block is sleeved in the connection housing;

[0025] The magnet is designed in an annular shape and is fixedly mounted on the top surface of the connecting shell;

[0026] The limiting member has a top portion overlapped on the magnet, and a bottom portion passing through the limiting holes on the magnet, the connecting shell, and the connecting block in sequence.

[0027] Furthermore, the material of the limiting member is iron.

[0028] Furthermore, the punching device further comprises:

[0029] A plurality of reinforcing plates are divided into two groups and are respectively fixedly installed on the outer sides of the two vertical plates.

[0030] Furthermore, the punching device further comprises:

[0031] A plurality of fixing blocks are fixedly mounted on the bottom surface of the base and are respectively arranged on the front and rear sides of the base, and a fixing hole is opened in the middle of each fixing block.

[0032] Furthermore, there are four fixing blocks, which are respectively located at four corners of the rectangular base.

[0033] Beneficial effects of the utility model:

[0034] 1. The utility model provides a stable stamping device for mechanical design and manufacturing. The clamp and the movable end of the electric telescopic rod are connected by a connecting block and a connecting shell. The limit piece is pulled up to separate it from the magnet, so that the lower end of the limit piece is separated from the limit hole opened by the connecting block, so that the clamp can be replaced conveniently according to needs, which solves the technical problem that for the stamping device for mechanical design and manufacturing, a clamp is usually provided in order to fix the workpiece to be stamped. However, the clamp has a certain shape and is fixedly installed, which makes it difficult to disassemble and inconveniences replacement according to needs.

[0035] 2. In the utility model, the mounting block for mounting the punch head and the vertical plate are movably connected by means of columns and L-shaped plates, and the L-shaped plate and the vertical plate are movably connected by means of rollers and rolling grooves, thereby enhancing the stability of the punch head in punching the workpiece and avoiding friction between the L-shaped plate and the vertical plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0037] Figure 2 It is the front view of the utility model;

[0038] Figure 3 It is an enlarged view of the schematic diagram of the three-dimensional structure of the connecting shell and the clamp in the utility model;

[0039] Figure 4 It is a top view structural schematic diagram of the connection between the mounting block and the vertical plate in the utility model.

[0040] Description of reference numerals:

[0041] 1. Base; 2. Electric telescopic rod; 3. Vertical plate; 4. Top plate; 5. L-shaped plate; 6. Hydraulic telescopic rod; 7. Rolling groove; 8. Column; 9. Mounting block; 10. Fixing hole; 11. Fixing block; 12. Clamp; 13. Mounting through hole; 14. Punch head; 15. Loading plate; 16. Reinforcement plate; 17. Connecting shell; 18. Connecting block; 19. Limiting hole; 20. Limiting piece; 21. Magnet; 22. Groove; 23. Roller. DETAILED DESCRIPTION

[0042] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many other different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0043] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0044] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0047] It should also be noted that, in the embodiments of the present application, the same figure mark is used to represent the same component or the same part. For the same parts in the embodiments of the present application, the figure may only mark one of the parts or components as an example. It should be understood that the figure mark also applies to other identical parts or components.

[0048] Embodiment 1:

[0049] like Figure 1-4As shown, this embodiment provides a stable stamping device for mechanical design and manufacturing, including a base 1, a mounting through hole 13 is opened in the middle of the base 1, a bearing plate 15 is fixedly installed on the inner side of the mounting through hole 13, and a stamping hole adapted to the stamping head 14 is opened on the bearing plate 15; two vertical plates 3 are symmetrically installed on the left and right sides of the top surface of the base 1, and the two vertical plates 3 are both transversely fixedly installed with telescopic clamping mechanisms, and the two telescopic clamping mechanisms are respectively transversely installed at the bottom of the two vertical plates 3, and a single telescopic clamping mechanism includes an electric telescopic rod 2 transversely installed at the bottom of the vertical plate 3 and a detachable clamp 12 installed on the movable end of the electric telescopic rod 2;

[0050] Specifically, the electric telescopic rod 2 is electrically connected to the external power supply system; the movable end of the electric telescopic rod 2 is fixedly connected to the connecting shell 17, the interior of the connecting shell 17 is provided with a connecting block 18, the upper surface of the connecting block 18 is provided with a limiting hole 19, and one side of the connecting block 18 is fixedly installed with a clamp 12, the upper surface of the connecting shell 17 is fixedly installed with a magnet 21, the magnet 21 adopts a ring-shaped design and is fixedly installed on the top surface of the connecting shell 17; the interior of the magnet 21 is plugged with a limiting member 20 that passes through the connecting shell 17, the top of the limiting member 20 is overlapped on the magnet 21, and the bottom passes through the magnet 21, the connecting shell 17, and the limiting hole 19 on the connecting block 18 in sequence.

[0051] like Figure 3 As shown, the limiting member 20 is in a T-shaped structure and is made of an iron material, so that the limiting member 20 can be attracted by the magnet 21 to ensure that the limiting member 20 is stably inserted into the limiting hole 19 .

[0052] like Figure 1 As shown, the front and rear surfaces of the base 1 are symmetrically fixed with fixing blocks 11, and the upper surface of each fixing block 11 is provided with a fixing hole 10, and the punching device is conveniently installed and fixed by bolts passing through the fixing holes 10 and the fixing blocks 11. Specifically, there are four fixing blocks 11, which are respectively located at the four corners of the rectangular base 1.

[0053] like Figure 1 As shown, reinforcing plates 16 are symmetrically fixedly installed on the opposite back sides of the two vertical plates 3, and the bottom of each reinforcing plate 16 is fixedly connected to the base 1 to enhance the firmness of the connection between the vertical plate 3 and the base 1.

[0054] In this embodiment, the clamp 12 is connected to the movable end of the electric telescopic rod 2 by a connecting block 18 and a connecting shell 17. The limiting member 20 is pulled up to separate it from the magnet 21, so that the lower end of the limiting member 20 is separated from the limiting hole 19 opened by the connecting block 18, thereby facilitating the replacement of the clamp 12 according to needs, solving the problem that the existing stamping device is usually provided with a clamp 12 in order to be able to fix the workpiece to be stamped, but the clamp 12 has a certain shape and is fixedly installed, which makes it difficult to disassemble, resulting in a technical problem that it is inconvenient to replace according to needs.

[0055] Embodiment 2:

[0056] like Figure 1-4 As shown, based on the first embodiment, this embodiment adds a stamping mechanism. The stamping mechanism includes a top plate 4 mounted on two vertical plates 3, a stamping module vertically mounted on the top plate 4, and two sliding assemblies, and the left and right sides of the stamping module are respectively slidably connected to the two vertical plates 3 through the two sliding assemblies.

[0057] Specifically, a top plate 4 is fixedly installed on the upper surfaces of the two vertical plates 3, a hydraulic telescopic rod 6 is fixedly installed inside the top plate 4, and the hydraulic telescopic rod 6 is vertically installed on the top of the top plate 4 and connected to an external hydraulic system to achieve the extension and retraction of the hydraulic telescopic rod 6; a mounting block 9 is fixedly connected to the movable end of the hydraulic telescopic rod 6, and a punch head 14 is fixedly installed at the bottom of the mounting block 9;

[0058] In this embodiment, the sliding assembly includes two L-shaped plates 5, two columns 8, and two rollers 23;

[0059] Two L-shaped plates 5, one end of which is connected to the left and right sides of the mounting block 9 respectively, and the other end of which is slidably connected to the rolling groove 7 provided in the vertical plate 3;

[0060] Two upright posts 8 are symmetrically mounted on the left and right sides of the bottom surface of the top plate 4, and respectively penetrate the guide holes provided in the two L-shaped plates 5;

[0061] The two rollers 23 are rotatably connected in the grooves 22 formed in the two L-shaped plates 5 , and the two rollers 23 roll in the rolling grooves 7 formed in the vertical plate 3 .

[0062] Specifically, columns 8 are symmetrically fixedly installed on the lower surface of the top plate 4, and an L-shaped plate 5 connected to the mounting block 9 is sleeved on the outer side of each column 8. Rolling grooves 7 are provided on the opposite surfaces of the two vertical plates 3, and grooves 22 are provided on the opposite back surfaces of the two L-shaped plates 5. Rollers 23 are rotatably connected to the inner sides of the grooves 22, and the rollers 23 are rollingly connected to the rolling grooves 7.

[0063] In this embodiment, the mounting block 9 for mounting the punch head 14 is movably connected to the vertical plate 3 by means of the column 8 and the L-shaped plate 5, and the L-shaped plate 5 and the vertical plate 3 are movably connected by means of the roller 23 and the rolling groove 7, thereby enhancing the stability of the punch head 14 in punching the workpiece and avoiding friction between the L-shaped plate 5 and the vertical plate 3.

[0064] When the utility model is used, the workpiece to be punched is first placed on the upper surface of the carrier plate 15, and then the two electric telescopic rods 2 are started, and the connecting block 18 connected to the movable end thereof drives the connecting shell 17 to move, so that the two clamps 12 clamp the workpiece to be punched, and finally the hydraulic telescopic rod 6 is started, and the punching head 14 is driven to move downward through the mounting block 9 connected to the movable end thereof, so as to punch the workpiece to be punched. When the punching head 14 moves, the L-shaped plate 5 connected to it through the mounting block 9 moves along the outer side of the column 8, and the roller 23 rolls inside the groove 22. When the clamp 12 needs to be disassembled, the limiting member 20 is first pulled up to separate it from the magnet 21, so that the lower end of the limiting member 20 is separated from the limiting hole 19 opened by the connecting block 18, and then the clamp 12 is moved to separate the connecting block 18 connected to it from the inside of the connecting shell 17, thereby realizing the detachable connection between the clamp 12 and the movable end of the electric telescopic rod 2.

[0065] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. In addition, the technical solutions between the various implementations of the utility model can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A stable punching device for mechanical design and manufacturing, characterized in that: Includes base (1): Two vertical plates (3) are installed on the left and right sides of the top surface of the base (1); Two telescopic clamping mechanisms are respectively installed transversely at the bottom of the two vertical plates (3), and a single telescopic clamping mechanism comprises an electric telescopic rod (2) installed transversely at the bottom of the vertical plate (3) and a detachable clamp (12) installed on the movable end of the electric telescopic rod (2); The punching mechanism comprises a top plate (4) mounted on two vertical plates (3), a punching module vertically mounted on the top plate (4), and two sliding assemblies, wherein the left and right sides of the punching module are respectively slidably connected to the two vertical plates (3) via the two sliding assemblies.

2. The stable punching device for mechanical design and manufacturing according to claim 1, characterized in that: The stamping module comprises: A hydraulic telescopic rod (6) is vertically mounted on the top of the top plate (4) and connected to an external hydraulic system to achieve telescopic movement of the hydraulic telescopic rod (6); A mounting block (9) mounted on the movable end at the bottom of the hydraulic telescopic rod (6); The punch head (14) is mounted on the bottom surface of the mounting block (9).

3. The stable punching device for mechanical design and manufacturing according to claim 2, characterized in that: The sliding assembly comprises: Two L-shaped plates (5), one end of which is respectively connected to the left and right sides of the mounting block (9), and the other end of which is respectively slidably connected to the rolling grooves (7) provided in the vertical plate (3); The two upright posts (8) are symmetrically mounted on the left and right sides of the bottom surface of the top plate (4) and respectively penetrate the guide holes formed in the two L-shaped plates (5).

4. The stable punching device for mechanical design and manufacturing according to claim 3, characterized in that: The sliding assembly also includes: The two rollers (23) are rotatably connected in the grooves (22) provided in the two L-shaped plates (5), and the two rollers (23) roll in the rolling grooves (7) provided in the vertical plate (3).

5. The stable punching device for mechanical design and manufacturing according to claim 2, characterized in that: Also includes: The bearing plate (15) is installed in the mounting through hole (13) provided in the base (1), and a punching hole adapted to the punching head (14) is provided on the bearing plate (15).

6. The stable punching device for mechanical design and manufacturing according to claim 1, characterized in that: The telescopic clamping mechanism also includes: A connecting housing (17) is mounted on the movable end of the electric telescopic rod (2); A connecting block (18) is fixedly mounted on the back of the fixture (12); and the connecting block (18) is sleeved in the connecting housing (17); The magnet (21) is designed in an annular shape and is fixedly mounted on the top surface of the connecting shell (17); The limiting member (20) has a top portion overlapped on the magnet (21), and a bottom portion passing through the magnet (21), the connecting shell (17), and the limiting hole (19) on the connecting block (18) in sequence.

7. The stable punching device for mechanical design and manufacturing according to claim 6, characterized in that: The material of the limiting member (20) is iron.

8. The stable punching device for mechanical design and manufacturing according to any one of claims 1 to 7, characterized in that: Also includes: A plurality of reinforcing plates (16) are divided into two groups and are respectively fixedly mounted on the outer sides of the two vertical plates (3).

9. The stable punching device for mechanical design and manufacturing according to any one of claims 1 to 7, characterized in that: Also includes: A plurality of fixing blocks (11) are fixedly mounted on the bottom surface of the base (1) and are respectively arranged on the front and rear sides of the base (1); a fixing hole (10) is provided in the middle of each fixing block (11).

10. The stable punching device for mechanical design and manufacturing according to claim 9, characterized in that: There are four fixing blocks (11) and they are respectively located at the four corners of the rectangular base (1).

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