CN220426561U - Punch press mode locking device - Google Patents

Abstract

The utility model discloses a punch press mold locking device, which comprises a fixed plate, wherein a hydraulic cylinder is arranged on the outer wall of the fixed plate, an auxiliary component is arranged at one end of the fixed plate, and a fastening component is arranged on the outer wall of the fixed plate; the fastening assembly comprises a threaded cylinder and a connecting rod, wherein the threaded cylinder and the connecting rod are arranged on the outer wall of the fixed plate, the inner wall of the threaded cylinder is in threaded connection with a rotating rod, one end of the rotating rod is fixedly connected with a retaining plate, the outer wall of the connecting rod is fixedly connected with a hydraulic rod, and one end of the hydraulic rod is fixedly connected with a toothed plate; the device, through fastening assembly's setting, in use, uses through control hydraulic stem, moves the pinion rack to the realization drives the bull stick and rotates, thereby realizes that the bull stick moves to one side of keeping out the board, thereby realizes improving the degree of fastening between board and the mould of keeping out, is provided with the tooth through the one side outer wall that the bull stick kept away from, the outer wall and the setting of pinion rack outer wall meshing connection of tooth, in the use, can realize improving the meshing effect between bull stick and the pinion rack.

Description

A punch mold clamping device

Technical field

The utility model relates to the field of punch presses, specifically to a punch mold clamping device.

Background technique

A punch press is a stamping press. In national production, the stamping process saves materials and energy compared to traditional mechanical processing, has high efficiency, does not require high technical requirements for operators, and can produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, Its uses are becoming more and more widespread. Stamping production is mainly for sheet metal. Through the mold, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting and extrusion parts can be made, etc., which are widely used in various fields. For example, we use switches and sockets, cups, cupboards, plates, computer cases, and even missile aircraft... There are many accessories that can be produced through molds using a punch.

There are the following problems with existing technology:

The mold clamping device of the punch press in the prior art has a simple structure, the mold clamping operation is complicated and cumbersome, and the mold clamping is not stable enough and the fixing strength is low. During the punching process, the mold is easily deflected, affecting the product quality and the service life of the mold, causing economic problems. Therefore, it is necessary to design a punch clamping device with good effect.

Utility model content

In view of the problems in the related technologies, the present utility model proposes a punch mold clamping device to overcome the above technical problems existing in the existing related technologies.

To this end, the specific technical solution adopted by the present utility model is as follows: a punch clamping device, including a fixed plate, the outer wall of the fixed plate is provided with a hydraulic cylinder, one end of the fixed plate is provided with an auxiliary component, the fixed plate The outer wall is provided with fastening components.

Preferably, the fastening assembly includes a threaded barrel and a connecting rod arranged on the outer wall of the fixed plate. The inner wall of the threaded barrel is threadedly connected to a rotating rod. One end of the rotating rod is fixedly connected to a resisting plate. The connecting rod is A hydraulic rod is fixedly connected to the outer wall, and one end of the hydraulic rod is fixedly connected to a toothed plate. Through the setting of the fastening assembly, during use, the toothed plate is moved by controlling the use of the hydraulic rod, thereby driving the rotating rod to rotate, thereby achieving The rotating rod moves to one side of the resisting plate, thereby improving the tightness between the resisting plate and the mold, improving the use effect of the device, and providing convenience to the user.

Preferably, the outer wall of the far side of the rotating rod is provided with teeth, and the outer wall of the teeth is meshed with the outer wall of the tooth plate. The outer wall of the far side of the rotating rod is provided with teeth, and the outer wall of the teeth is connected with the tooth plate. The setting of the outer wall meshing connection can improve the meshing effect between the rotating rod and the tooth plate during use, thereby achieving the cooperative use effect with the rotating rod.

Preferably, the auxiliary component includes a limit seat provided at one end of the hydraulic cylinder. The outer wall of the limit seat is fixedly connected with a splint. The bottom of the limit seat is provided with a pulley. Through the arrangement of the auxiliary component, the position of the mold can be achieved. The other side is limited in position, thereby achieving better auxiliary and cooperative use effects with the fastening components, improving the use effect of the device, and providing convenience for users.

Preferably, the outer wall of the fixing plate is fixedly connected with fixing feet, the number of the fixing feet is two, and the outer wall of the fixing feet is provided with fixing holes, the number of passing fixing feet is two, and the outer wall of the fixing feet is provided with The setting of fixing holes can facilitate the installation and fixation of the device on the punch machine, ensuring the normal use of the device.

The beneficial effects of the utility model are: 1. The punch clamping device, through the setting of the fastening assembly, controls the use of the hydraulic rod to move the tooth plate during use, thereby driving the rotating rod to rotate, thereby realizing the rotation of the rotating rod. One side of the resisting plate moves to improve the tightness between the resisting plate and the mold. The outer wall of the side away from the rotating rod is provided with teeth. The outer wall of the teeth is meshed with the outer wall of the toothed plate. When in use, The meshing effect between the rotating rod and the tooth plate can be improved, thereby realizing the cooperative use effect with the rotating rod, improving the use effect of the device, and providing convenience for users.

2. The punch mold clamping device, through the setting of auxiliary components, can limit the position between the other side of the mold and the fastening components, thereby achieving better auxiliary and cooperative use with the fastening components and improving the use of the device The effect provides convenience to users.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting creative efforts.

Figure 1 is a front sectional view of the utility model;

Figure 2 is a front view of the utility model;

Figure 3 is a schematic structural diagram of the fastening assembly of the present invention;

Figure 4 is a schematic structural diagram of the auxiliary component of the present utility model.

In the picture: 1. Fixed plate; 2. Fastening components; 201. Threaded barrel; 202. Connecting rod; 203. Hydraulic rod; 204. Tooth plate; 205. Rotary rod; 206. Resistance plate; 3. Auxiliary components; 301 , limit seat; 302, splint; 303, pulley; 4, hydraulic cylinder; 5, fixed foot.

Detailed ways

In order to further explain each embodiment, the present invention provides drawings, which are part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can be used to explain the operating principles of the embodiments in conjunction with the relevant descriptions in the specification. By referring to these contents, those skilled in the art will be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

According to an embodiment of the present invention, a punch mold clamping device is provided.

Embodiment 1;

As shown in Figures 1 to 4, a punch mold clamping device according to an embodiment of the present invention includes a fixed plate 1. The outer wall of the fixed plate 1 is provided with a hydraulic cylinder 4. One end of the fixed plate 1 is provided with an auxiliary assembly 3. The outer wall of the fixed plate 1 is provided with a fastening assembly 2; the fastening assembly 2 includes a threaded barrel 201 and a connecting rod 202 provided on the outer wall of the fixed plate 1. The inner wall of the threaded barrel 201 is threadedly connected to a rotating rod 205, and one end of the rotating rod 205 is fixed. A resisting plate 206 is connected, a hydraulic rod 203 is fixedly connected to the outer wall of the connecting rod 202, and a tooth plate 204 is fixedly connected to one end of the hydraulic rod 203; teeth are provided on the outer wall of the far side of the rotating rod 205, and the outer walls of the teeth are connected to The outer walls of the tooth plate 204 are engaged and connected; the outer wall of the fixed plate 1 is fixedly connected with fixing feet 5, the number of the fixing feet 5 is two, and the outer wall of the fixing feet 5 is provided with fixing holes.

In this embodiment, through the setting of the fastening assembly 2, during use, the tooth plate 204 is moved by controlling the use of the hydraulic rod 203, thereby driving the rotating rod 205 to rotate, thereby realizing the rotating rod 205 to one side of the resisting plate 206 By moving, the fastening degree between the resisting plate 206 and the mold is improved, the use effect of the device is improved, and convenience is provided for the user.

In this embodiment, the outer wall of the rotating rod 205 is provided with teeth, and the outer walls of the teeth are meshed and connected with the outer wall of the tooth plate 204. In use, the meshing between the rotating rod 205 and the tooth plate 204 can be improved. effect, thereby achieving the effect of cooperative use with the rotating rod 205.

In this embodiment, the number of the fixing legs 5 is two, and the outer wall of the fixing legs 5 is provided with fixing holes, so that the device can be easily installed and fixed on the punch machine, thereby ensuring the normal use of the device.

Embodiment 2;

On the basis of the first embodiment, the preferred embodiment of the punch clamping device provided by the present invention is shown in Figures 1 to 4: the auxiliary component 3 includes a limit seat 301 provided at one end of the hydraulic cylinder 4. The limit seat A splint 302 is fixedly connected to the outer wall of 301, and a pulley 303 is provided at the bottom of the limit seat 301.

In this embodiment, through the arrangement of the auxiliary component 3, it is possible to limit the position between the other side of the mold and the fastening component 2, thereby achieving better auxiliary and cooperative use effects with the fastening component 2, and improving the use effect of the device. , providing convenience to users.

In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation mode of the present utility model in the actual process will be described in detail below.

In actual application, first, the device is fixed and installed through the fixed feet 5. During use, the tooth plate 204 is moved by controlling the use of the hydraulic rod 203, thereby driving the rotating rod 205 to rotate, thereby realizing the rotating rod 205 to move against the One side of the plate 206 moves to improve the fastening degree between the resisting plate 206 and the mold. By setting the auxiliary component 3, it is possible to limit the position between the other side of the mold and the fastening component 2. Better auxiliary and cooperative use effect.

In summary, with the help of the above technical solution of the present invention, the punch clamping device, through the setting of the fastening assembly 2, during use, controls the use of the hydraulic rod 203 to move the tooth plate 204, thereby driving the rotating rod 205 Rotate, so that the rotating rod 205 moves to one side of the resisting plate 206, thereby improving the tightness between the resisting plate 206 and the mold. The outer wall of the side away from the rotating rod 205 is provided with teeth, and the outer walls of the teeth are in contact with the mold. The setting of the meshing connection of the outer wall of the tooth plate 204 can improve the meshing effect between the rotating rod 205 and the tooth plate 204 during use, thereby realizing the cooperative use effect with the rotating rod 205 and improving the use effect of the device. It provides convenience to the user; through the setting of the auxiliary component 3, it is possible to limit the position between the other side of the mold and the fastening component 2, thereby achieving better auxiliary and cooperative use effects with the fastening component 2 and improving the use of the device. The effect provides convenience to users.

The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the present utility model. Within the scope of new protection.

Claims (5)

1. A punch clamping device, comprising a fixed plate (1), characterized in that a hydraulic cylinder (4) is provided on the outer wall of the fixed plate (1), and an auxiliary assembly is provided at one end of the fixed plate (1) (3), the outer wall of the fixed plate (1) is provided with a fastening component (2). 2. A punch clamping device according to claim 1, characterized in that the fastening assembly (2) includes a threaded barrel (201) and a connecting rod (202) arranged on the outer wall of the fixed plate (1), A rotating rod (205) is threadedly connected to the inner wall of the threaded barrel (201), a resisting plate (206) is fixedly connected to one end of the rotating rod (205), and a hydraulic rod is fixedly connected to the outer wall of the connecting rod (202). (203), one end of the hydraulic rod (203) is fixedly connected with a toothed plate (204). 3. A punch clamping device according to claim 2, characterized in that the outer wall of the side far away from the rotating rod (205) is provided with teeth, and the outer wall of the teeth is in contact with the outer wall of the tooth plate (204). Engagement connection. 4. A punch mold clamping device according to claim 1, characterized in that the auxiliary component (3) includes a limit seat (301) provided at one end of the hydraulic cylinder (4), and the limit seat (301) The outer wall of 301) is fixedly connected with a splint (302), and the bottom of the limit seat (301) is provided with a pulley (303). 5. A punch clamping device according to claim 1, characterized in that the outer wall of the fixed plate (1) is fixedly connected with fixed feet (5), and the number of the fixed feet (5) is two. , and the outer wall of the fixing foot (5) is provided with fixing holes.