CN216175825U

CN216175825U - Frock clamp for metal stamping workpiece

Info

Publication number: CN216175825U
Application number: CN202122599027.5U
Authority: CN
Inventors: 李芬
Original assignee: Taizhou Jianfeng Metal Products Co ltd
Current assignee: Taizhou Jianfeng Metal Products Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-05
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a tool clamp for a metal stamping part, which comprises a connecting mechanism, wherein a stamping plate is arranged on the upper surface of the connecting mechanism, the connecting mechanism comprises a workbench, a placing groove is formed in the upper surface of the workbench, a blanking groove is formed in the inner bottom wall of the placing groove, a through hole is formed in the inner bottom wall of the placing groove, and a limiting plate is fixedly connected to the upper surface of the workbench. According to the utility model, the stamping plate is placed in the placing groove, the threaded rod penetrates through the through hole, the stamping plate is fixed through the matching of the nut and the threaded rod, the position and the shape of the stamping hole in the stamping plate can be processed according to actual production, different stamping parts can be conveniently stamped for use, the rotating part is rotated, the threaded part is unscrewed from the screw hole, the supporting mechanism is taken down, and then the lug plate is fixed on other devices through the matching of the bolt and the bolt hole, so that the matching capacity of the device and other devices is improved.

Description

Frock clamp for metal stamping workpiece

Technical Field

The utility model relates to the technical field of stamping part machining tools, in particular to a tool clamp for a metal stamping part.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

The tool clamp for the metal stamping part in the prior art is fixed in shape, generally only can be matched with a stamping machine to produce a stamping part, is single in fixing mode, and is not good enough in matching with other devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a tool clamp for a metal stamping part.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a frock clamp for metal stamping workpiece, includes coupling mechanism, coupling mechanism's upper surface is provided with the punching press board, coupling mechanism includes the workstation, the standing groove has been seted up to the upper surface of workstation, the blanking groove has been seted up to the inner diapire of standing groove, the through-hole has been seted up to the inner diapire of standing groove, the last fixed surface of workstation is connected with the limiting plate, the limiting plate symmetric distribution, the screw has been seted up to the lower surface of workstation.

As a further description of the above technical solution:

the punching press board includes the main part, the punching press hole has been seted up to the upper surface of main part, the lower fixed surface of main part is connected with the threaded rod, the surface of threaded rod is provided with the nut.

As a further description of the above technical solution:

the lower surface of workstation is provided with supporting mechanism, supporting mechanism includes screw thread portion, the lower fixed surface of screw thread portion is connected with the rotation portion, the lower surface of rotation portion rotates and is connected with the supporting leg.

As a further description of the above technical solution:

the inner wall of the screw hole is in threaded connection with the threaded portion, and a wear-resistant coating is electroplated on the inner wall of the screw hole.

As a further description of the above technical solution:

the lower fixed surface of supporting leg is connected with the footing, the lower surface of footing is provided with anti-skidding line.

As a further description of the above technical solution:

the surface of supporting leg fixed connection has the splice bar, the surface coating of splice bar has the anti-rust paint.

As a further description of the above technical solution:

the surface of the workbench is fixedly connected with ear plates which are distributed in a rectangular array.

As a further description of the above technical solution:

the surface of the lug plate is provided with bolt holes, and the bolt holes are symmetrically distributed on the upper surface of the lug plate.

The utility model has the following beneficial effects:

1. compared with the prior art, this frock clamp for metal stamping workpiece through inside putting the standing groove into the punching press board, the threaded rod passes the through-hole, through the cooperation of nut and threaded rod, will punch the board and fix, and the position and the shape in the punching press hole on the punching press board can be processed according to actual production, and the different stamping workpiece of the punching press of being convenient for uses.

2. Compared with the prior art, the tool clamp for the metal stamping part has the advantages that the rotating part is rotated, the threaded part is screwed out of the screw hole, the supporting mechanism is taken down, the lug plate is fixed on other devices through the matching of the bolt and the bolt hole, and the matching capacity of the tool clamp for the metal stamping part and other devices is improved.

3. Compared with the prior art, this frock clamp for metal stamping workpiece through placing stamping material on coupling mechanism, carries out the punching press to stamping material through the punching machine, and the material under the punching press is discharged from the charging chute, and the punching press board supports stamping material, provides the shearing force, promotes the punching press effect.

Drawings

FIG. 1 is a schematic overall structure diagram of a tooling fixture for metal stamping parts according to the present invention;

FIG. 2 is a schematic structural view of a connecting mechanism of a tool clamp for metal stamping parts according to the present invention;

FIG. 3 is an enlarged view of a structure A in FIG. 2 of the tooling fixture for metal stampings in accordance with the present invention;

FIG. 4 is a schematic structural view of a stamping plate of the tooling fixture for metal stamping parts according to the present invention;

fig. 5 is a schematic view of a partial structure of a supporting mechanism of a tool clamp for a metal stamping part according to the present invention.

Illustration of the drawings:

1. a connecting mechanism; 2. stamping the plate; 3. a nut; 4. a support mechanism; 101. a work table; 102. a placement groove; 103. a charging chute; 104. a through hole; 105. a limiting plate; 106. an ear plate; 107. bolt holes; 108. a screw hole; 201. a main body; 202. punching a hole; 203. a threaded rod; 401. a threaded portion; 402. a rotating part; 403. supporting legs; 404. connecting ribs; 405. and (5) footing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 5, the utility model provides a tooling fixture for metal stamping parts, which comprises: the punching die comprises a connecting mechanism 1, wherein a punching plate 2 is arranged on the upper surface of the connecting mechanism 1, the connecting mechanism 1 comprises a workbench 101, a placing groove 102 is formed in the upper surface of the workbench 101, a blanking groove 103 is formed in the inner bottom wall of the placing groove 102, punched materials are discharged from the blanking groove 103, a through hole 104 is formed in the inner bottom wall of the placing groove 102, a limiting plate 105 is fixedly connected to the upper surface of the workbench 101, the limiting plate 105 is symmetrically distributed, a screw hole 108 is formed in the lower surface of the workbench 101, the inner wall of the screw hole 108 is in threaded connection with a threaded portion 401, and a wear-resistant coating is electroplated on the inner wall of the screw hole 108;

the stamping plate 2 comprises a main body 201, a stamping hole 202 is formed in the upper surface of the main body 201, a threaded rod 203 is fixedly connected to the lower surface of the main body 201, a nut 3 is arranged on the surface of the threaded rod 203, and the nut 3 is matched with the threaded rod 203 to fix the stamping plate 2;

the lower surface of the workbench 101 is provided with a supporting mechanism 4, the supporting mechanism 4 comprises a threaded portion 401, the lower surface of the threaded portion 401 is fixedly connected with a rotating portion 402, the lower surface of the rotating portion 402 is rotatably connected with a supporting leg 403, the lower surface of the supporting leg 403 is fixedly connected with a footing 405, the lower surface of the footing 405 is provided with anti-skidding lines, the surface of the supporting leg 403 is fixedly connected with a connecting rib 404, the connecting rib 404 improves the firmness of the supporting leg 403, and the surface of the connecting rib 404 is coated with anti-rust paint;

the surface of the working table 101 is fixedly connected with lug plates 106, the lug plates 106 are distributed in a rectangular array, bolt holes 107 are formed in the surfaces of the lug plates 106, and the bolt holes 107 are symmetrically distributed in the upper surfaces of the lug plates 106.

Example two:

referring to fig. 1 to 5, the difference from the first embodiment is that the rotation part 402 is rotated to unscrew the threaded part 401 from the threaded hole 108, so as to remove the support mechanism 4, and then the lug plate 106 is fixed to another device through the engagement of the bolt and the bolt hole 107, so as to improve the engagement ability of the present invention with other devices.

Example three: referring to fig. 4, the difference between the first embodiment and the second embodiment is that the position and shape of the punching hole 202 on the punching plate 2 can be processed according to actual production, which facilitates punching different stampings for use.

The working principle is as follows: when the stamping device is used, the stamping plate 2 is placed in the placing groove 102, the threaded rod 203 penetrates through the through hole 104, the stamping plate 2 is fixed through the matching of the nut 3 and the threaded rod 203, the stamping plate 2 can be replaced, a stamping material is placed on the connecting mechanism 1, the stamping material is stamped through a stamping machine, the stamped material is discharged from the blanking groove 103, the rotating part 402 is rotated, the threaded part 401 is screwed off from the threaded hole 108, the supporting mechanism 4 is taken off, the lug plate 106 is fixed on other devices through the matching of the bolt and the bolt hole 107, and the position and the shape of the stamping hole 202 in the stamping plate 2 can be machined according to actual production, so that different stamping parts can be stamped conveniently.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a frock clamp for metal stamping workpiece, includes coupling mechanism (1), its characterized in that: a stamping plate (2) is arranged on the upper surface of the connecting mechanism (1);

coupling mechanism (1) includes workstation (101), standing groove (102) have been seted up to the upper surface of workstation (101), blanking groove (103) have been seted up to the inner diapire of standing groove (102), through-hole (104) have been seted up to the inner diapire of standing groove (102), the last fixed surface of workstation (101) is connected with limiting plate (105), limiting plate (105) symmetric distribution, screw (108) have been seted up to the lower surface of workstation (101).

2. The tool clamp for the metal stamping part according to claim 1, characterized in that: the punching plate (2) comprises a main body (201), a punching hole (202) is formed in the upper surface of the main body (201), a threaded rod (203) is fixedly connected to the lower surface of the main body (201), and a nut (3) is arranged on the surface of the threaded rod (203).

3. The tool clamp for the metal stamping part according to claim 1, characterized in that: the lower surface of workstation (101) is provided with supporting mechanism (4), supporting mechanism (4) are including screw thread portion (401), the lower fixed surface of screw thread portion (401) is connected with rotation portion (402), the lower surface of rotation portion (402) rotates and is connected with supporting leg (403).

4. The tool clamp for the metal stamping part according to claim 3, characterized in that: the inner wall of the screw hole (108) is in threaded connection with the threaded portion (401), and the inner wall of the screw hole (108) is plated with a wear-resistant plating layer.

5. The tool clamp for the metal stamping part according to claim 3, characterized in that: the lower surface fixedly connected with footing (405) of supporting leg (403), the lower surface of footing (405) is provided with anti-skidding line.

6. The tool clamp for the metal stamping part according to claim 3, characterized in that: the surface of the supporting leg (403) is fixedly connected with a connecting rib (404), and the surface of the connecting rib (404) is coated with antirust paint.

7. The tool clamp for the metal stamping part according to claim 1, characterized in that: the surface of the workbench (101) is fixedly connected with ear plates (106), and the ear plates (106) are distributed in a rectangular array.

8. The tool clamp for the metal stamping part according to claim 7, characterized in that: bolt holes (107) are formed in the surface of the lug plate (106), and the bolt holes (107) are symmetrically distributed in the upper surface of the lug plate (106).