Punching equipment for mold manufacturing

Abstract

The utility model relates to the technical field of die manufacturing, and discloses a punching device for die manufacturing, which comprises a base, a punching mechanism and a clamping mechanism are fixedly arranged on the top surface of the base, and the punching mechanism comprises a supporting part and a punching part. By arranging the punching mechanism, drilling operation is conducted on different positions of the mold, so that the drilling efficiency is effectively improved, and a user can conveniently and rapidly machine the mold; a first hydraulic rod is arranged to move a first supporting frame, so that the first supporting frame moves, the first supporting frame drives a first motor to move, dies of different sizes are positioned, the first motor drives a reciprocating threaded rod to rotate, and the reciprocating threaded rod drives a first sliding block and a drilling machine to move; therefore, different positions of the die are processed, drilled and fixed; and by arranging the clamping mechanism, the die can be conveniently positioned and fixed, and therefore the phenomenon that the die deviates in the punching process is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mold manufacturing, in particular to a punching device for mold manufacturing. Background Art

[0002] Mold: Various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, a mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts.

[0003] China Patent Network discloses a punching device for mold manufacturing, with the publication number CN220178218U: including a support plate, a drilling mechanism and a positioning mechanism, wherein the drilling mechanism includes a fixing frame and a screw rod in a rotating connection fixing frame. The utility model places the mold on the top of the support plate, and presses the connecting plate downward to move the marking ring down to the top of the mold, and then aligns the position where the mold needs to be punched with the center of the marking ring, starts the servo motor to drive the screw rod to rotate, and the rotating screw rod drives the movable plate to move downward, and at the same time, the driving motor drives the drill bit to rotate, and when the movable plate moves downward, the rotating drill bit approaches the mold and opens a hole in the mold through the center of the marking ring.

[0004] The solution also has the following problems: it is impossible to stably clamp molds of different sizes, so that during the punching process, the mold is prone to shaking, resulting in deviation in the punching.

[0005] Therefore, we proposed a punching device for mold manufacturing to solve this problem. Utility Model Content

[0006] The purpose of the utility model is to provide a punching device for mold manufacturing to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching device for mold manufacturing, comprising a base, a punching mechanism and a clamping mechanism are fixedly arranged on the top surface of the base;

[0008] The punching mechanism comprises a supporting portion and a punching portion, wherein the supporting portion is located on the side of the punching portion;

[0009] The support part includes a first support frame, a plurality of first hydraulic rods are fixedly arranged on the inner side surface of the base, the output rod end surfaces of the plurality of first hydraulic rods are fixedly connected to the side surface of the first support frame, the bottom surface of the first support frame is arranged in contact with the top surface of the base, a first through groove is formed through the top surface of the first support frame, two first limiting grooves are formed through the bottom surface of the base, sliding rods are fixedly arranged on the inner walls of the two first limiting grooves, fixed blocks are slidably arranged on the outer surfaces of the two sliding rods, the top surfaces of the two fixed blocks are fixedly connected to the bottom surface of the first support frame, and a first motor is fixedly arranged on the side surface of the first support frame;

[0010] The punching part includes a plurality of second hydraulic rods, a reciprocating threaded rod is rotatably provided on the inner wall of the first through groove through a bearing seat, the outer surface of the reciprocating threaded rod passes through the inner side of the first support frame and extends to the side of the first support frame, the left end face of the reciprocating threaded rod is fixedly connected to the right end face of the first motor output rod, a first sliding block is threadedly sleeved on the outer surface of the reciprocating threaded rod, and a drilling machine is fixedly provided on the bottom surface of the first sliding block.

[0011] A further improvement is that the clamping mechanism includes a placement table, the bottom surface of the placement table is fixedly connected to the upper end surfaces of a plurality of second hydraulic rod output rods, the top surface of the placement table is provided with a first groove, and the placement table is driven to move up and down by setting a second hydraulic rod.

[0012] A further improvement is that two second grooves are formed through the side of the placing table, third hydraulic rods are fixedly provided on the inner walls of the first grooves, second sliders are slidably provided on the inner walls of the first grooves, and the first clamping plate is moved by providing the second sliders.

[0013] Further improvements are: the end faces of the two third hydraulic rod output rods are respectively fixedly connected to the side faces of the two second sliders, the top surfaces of the two second sliders are respectively fixedly provided with first clamping plates, the inner walls of the two second grooves are respectively fixedly provided with two fourth hydraulic rods, and the two second sliders are moved by setting the third hydraulic rod.

[0014] A further improvement is that the two fourth hydraulic rod output rod end surfaces are respectively fixedly connected to the two third sliding block side surfaces, the two third sliding blocks are respectively fixedly provided with L-shaped plates on the top surfaces, and the two L-shaped plates are respectively provided with fifth hydraulic rods on the top surfaces, and the second clamping plate is moved by providing the fifth hydraulic rod.

[0015] A further improvement is that the outer surfaces of the two fifth hydraulic rods are respectively fixed through the top surfaces of the two L-shaped plates and extend to the inside of the two L-shaped plates, and the mold is fixed by setting two L-shaped plates.

[0016] A further improvement is that the lower end surfaces of the two fifth hydraulic rod output rods are respectively fixed with second clamping plates, the bottom surfaces of the two L-shaped plates and the bottom surfaces of the two first clamping plates are respectively contacted with the top surface of the placement table, and the two sides of the mold are clamped by setting the second clamping plates.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the punching device for mold manufacturing can perform drilling operations on different positions of the mold by setting a punching mechanism, thereby effectively improving the drilling efficiency and facilitating users to quickly process the mold; the first hydraulic rod is set to move the first support frame so that the first support frame moves, so that the first support frame drives the first motor to move, and molds of different sizes are positioned, and the reciprocating threaded rod is driven to rotate by the first motor, so that the reciprocating threaded rod drives the first slider and the drilling machine to move, so that different positions of the mold are processed, drilled and fixed;

[0018] By setting up a clamping mechanism, it is convenient to position and fix the mold, thereby effectively preventing the mold from shifting during the punching process; by setting up a third hydraulic rod and moving the first clamping plate, both sides of the mold are fixed, and at the same time the fourth hydraulic rod drives the L-shaped plate to move relative to each other, so that the L-shaped plate drives the fifth hydraulic rod to move, and the fifth hydraulic rod drives the second clamping plate to move up and down, thereby fixing the top surface of the mold, thereby facilitating the mold punching operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional top view of the structure of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of the rear side of the three-dimensional structure of the utility model;

[0021] Figure 3 It is a three-dimensional top view of a partial cross-sectional view of the structure of the utility model;

[0022] Figure 4 It is a partial cross-sectional view of the three-dimensional side structure of the utility model;

[0023] Figure 5 It is a three-dimensional front view of the structure of the utility model.

[0024] In the figure: base 1, punching mechanism 2, first support frame 201, first hydraulic rod 202, first motor 203, second hydraulic rod 204, sliding rod 205, reciprocating threaded rod 206, drilling machine 207, clamping mechanism 3, placement table 301, third hydraulic rod 303, first clamping plate 304, L-shaped plate 305, fifth hydraulic rod 306, second clamping plate 307. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution: a punching device for mold manufacturing, comprising a base 1, a punching mechanism 2 and a clamping mechanism 3 are fixedly arranged on the top surface of the base 1;

[0028] The punching mechanism 2 includes a supporting portion and a punching portion, wherein the supporting portion is located on the side of the punching portion;

[0029] The support part includes a first support frame 201, a plurality of first hydraulic rods 202 are fixedly arranged on the inner side of the base 1, the output rod end surfaces of the plurality of first hydraulic rods 202 are fixedly connected to the side of the first support frame 201, the bottom surface of the first support frame 201 is arranged in contact with the top surface of the base 1, a first through groove is formed through the top surface of the first support frame 201, two first limiting grooves are formed through the bottom surface of the base 1, sliding rods 205 are fixedly arranged on the inner walls of the two first limiting grooves, fixed blocks are slidably arranged on the outer surfaces of the two sliding rods 205, the top surfaces of the two fixed blocks are fixedly connected to the bottom surface of the first support frame 201, and a first motor 203 is fixedly arranged on the side of the first support frame 201;

[0030] The punching part includes a plurality of second hydraulic rods 204, and a reciprocating threaded rod 206 is rotatably provided on the inner wall of the first through groove through a bearing seat. The outer surface of the reciprocating threaded rod 206 passes through the inner side of the first support frame 201 and extends to the side of the first support frame 201. The left end face of the reciprocating threaded rod 206 is fixedly connected to the right end face of the output rod of the first motor 203, and a first sliding block is threadedly sleeved on the outer surface of the reciprocating threaded rod 206, and a drilling machine 207 is fixedly provided on the bottom surface of the first sliding block.

[0031] Furthermore, in this embodiment, a punching mechanism 2 is provided to perform drilling operations on different positions of the mold, thereby effectively improving the drilling efficiency and facilitating the user to quickly process the mold; a first hydraulic rod 202 is provided to move the first support frame 201 so that the first support frame 201 moves, and the first support frame 201 drives the first motor 203 to move, and molds of different sizes are positioned, and the reciprocating threaded rod 206 is driven to rotate by the first motor 203, so that the reciprocating threaded rod 206 drives the first slider and the drilling machine 207 to move, so that different positions of the mold are processed, drilled and fixed;

[0032] Embodiment 2

[0033] See also Figure 1-Figure 5 , and based on the first embodiment, further obtain:

[0034] The clamping mechanism 3 comprises a placing platform 301 , the bottom surface of the placing platform 301 is fixedly connected to the upper end surfaces of the output rods of the plurality of second hydraulic rods 204 , and a first groove is formed through the top surface of the placing platform 301 .

[0035] Furthermore, in the present embodiment, two second grooves are formed through the side of the placing platform 301 , and the inner walls of the first grooves are respectively fixedly provided with third hydraulic rods 303 , and the inner walls of the first grooves are respectively slidably provided with second sliding blocks .

[0036] Furthermore, in this embodiment, the output rod end surfaces of the two third hydraulic rods 303 are respectively fixedly connected to the side surfaces of the two second sliders, the top surfaces of the two second sliders are respectively fixedly provided with first clamping plates 304, and the inner walls of the two second grooves are respectively fixedly provided with two fourth hydraulic rods.

[0037] Furthermore, in this embodiment, the output rod end surfaces of the two fourth hydraulic rods are respectively fixedly connected to the side surfaces of the two third sliders, the top surfaces of the two third sliders are respectively fixedly provided with L-shaped plates 305, and the top surfaces of the two L-shaped plates 305 are respectively provided with fifth hydraulic rods 306.

[0038] Furthermore, in this embodiment, outer surfaces of the two fifth hydraulic rods 306 are respectively fixed to penetrate the top surfaces of the two L-shaped plates 305 and extend to the inside of the two L-shaped plates 305 .

[0039] Furthermore, in this embodiment, the lower end surfaces of the output rods of the two fifth hydraulic rods 306 are respectively fixed with second clamping plates 307 , and the bottom surfaces of the two L-shaped plates 305 and the bottom surfaces of the two first clamping plates 304 are respectively in contact with the top surface of the placement table 301 .

[0040] Furthermore, this embodiment provides a clamping mechanism 4 to facilitate positioning and fixing the mold, thereby effectively preventing the mold from shifting during the punching process; the third hydraulic rod 303 is provided to move with the first clamping plate 304 to fix both sides of the mold, and at the same time the fourth hydraulic rod drives the L-shaped plate 305 to move relative to each other, so that the L-shaped plate 305 drives the fifth hydraulic rod 305 to move, and the fifth hydraulic rod 305 drives the second clamping plate 307 to move up and down, thereby fixing the top surface of the mold, thereby facilitating the mold punching operation.

[0041] When in use, by setting the punching mechanism 2, drilling operations are performed on different positions of the mold, and by setting the first hydraulic rod 202 to move the first support frame 201, the first support frame 201 is moved, so that the first support frame 201 drives the first motor 203 to move, and molds of different sizes are positioned. When passing, the reciprocating threaded rod 206 is driven to rotate by the first motor 203, so that the reciprocating threaded rod 206 drives the first slider and the drilling machine 207 to move, so that different positions of the mold are processed, drilled and fixed; by setting the clamping mechanism 4, by setting the third hydraulic rod 303 and the first clamping plate 304 to move, the two sides of the mold are fixed, and at the same time, the fourth hydraulic rod drives the L-shaped plate 305 to move relative to each other, so that the L-shaped plate 305 drives the fifth hydraulic rod 305 to move, and the fifth hydraulic rod 305 drives the second clamping plate 307 to move up and down, so as to fix the top surface of the mold, so as to perform the mold punching operation.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for mold manufacturing, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly provided with a punching mechanism (2) and a clamping mechanism (3); The punching mechanism (2) comprises a supporting portion and a punching portion, wherein the supporting portion is located on the side of the punching portion; The support part comprises a first support frame (201), a plurality of first hydraulic rods (202) are fixedly arranged on the inner side surface of the base (1), the output rod end surfaces of the plurality of first hydraulic rods (202) are fixedly connected to the side surface of the first support frame (201), the bottom surface of the first support frame (201) is arranged in contact with the top surface of the base (1), a first through groove is provided through the top surface of the first support frame (201), two first limiting grooves are provided through the bottom surface of the base (1), sliding rods (205) are fixedly arranged on the inner walls of the two first limiting grooves, and fixed blocks are slidably arranged on the outer surfaces of the two sliding rods (205), and the top surfaces of the two fixed blocks are fixedly connected to the bottom surface of the first support frame (201), and a first motor (203) is fixedly arranged on the side surface of the first support frame (201); The punching part comprises a plurality of second hydraulic rods (204); a reciprocating threaded rod (206) is rotatably arranged on the inner wall of the first through groove through a bearing seat; the outer surface of the reciprocating threaded rod (206) passes through the inner side surface of the first support frame (201) and extends to the side surface of the first support frame (201); the left end surface of the reciprocating threaded rod (206) is fixedly connected to the right end surface of the output rod of the first motor (203); a first sliding block is threadedly sleeved on the outer surface of the reciprocating threaded rod (206); and a drilling machine (207) is fixedly arranged on the bottom surface of the first sliding block.

2. A punching device for mold manufacturing according to claim 1, characterized in that: The clamping mechanism (3) comprises a placement platform (301), the bottom surface of the placement platform (301) is fixedly connected to the upper end surfaces of the output rods of a plurality of second hydraulic rods (204), and the top surface of the placement platform (301) is provided with a first groove extending therethrough.

3. A punching device for mold manufacturing according to claim 2, characterized in that: Two second grooves are formed through the side of the placement platform (301), and third hydraulic rods (303) are fixedly arranged on the inner walls of the first grooves, and second sliding blocks are slidably arranged on the inner walls of the first grooves.

4. A punching device for mold manufacturing according to claim 3, characterized in that: The output rod end surfaces of the two third hydraulic rods (303) are respectively fixedly connected to the side surfaces of the two second sliders, the top surfaces of the two second sliders are respectively fixedly provided with first clamping plates (304), and the inner walls of the two second grooves are respectively fixedly provided with two fourth hydraulic rods.

5. The punching device for mold manufacturing according to claim 4, characterized in that: The output rod end surfaces of the two fourth hydraulic rods are respectively fixedly connected to the side surfaces of the two third sliding blocks, the top surfaces of the two third sliding blocks are respectively fixedly provided with L-shaped plates (305), and the top surfaces of the two L-shaped plates (305) are respectively provided with fifth hydraulic rods (306).

6. A punching device for mold manufacturing according to claim 5, characterized in that: The outer surfaces of the two fifth hydraulic rods (306) are respectively fixed and penetrate the top surfaces of the two L-shaped plates (305) and extend into the interior of the two L-shaped plates (305).

7. A punching device for mold manufacturing according to claim 6, characterized in that: The lower end surfaces of the output rods of the two fifth hydraulic rods (306) are respectively fixed with second clamping plates (307), and the bottom surfaces of the two L-shaped plates (305) and the bottom surfaces of the two first clamping plates (304) are respectively in contact with the top surface of the placement platform (301).

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