Die cutting structure for mechanical manufacturing

Abstract

The utility model belongs to the technical field of die machining, particularly relates to a die cutting structure for mechanical manufacturing, and aims to solve the problems that a clamp in the background technology occupies a large space, a die is not easy to position, and the operation is tedious when drill holes are switched. Positioning air cylinders are fixedly connected to the two sides of the outer wall of the top of the cutting table, and positioning blocks are fixedly connected to piston rods of the positioning air cylinders. The two positioning cylinders simultaneously push the positioning blocks towards the direction of a mold plate, the mold plate is extruded by the positioning blocks, so that a mold can be adjusted to a horizontal position quickly and effectively, the mold plate can be stably sucked under the action of air suction of the air nozzles of the suction cups, the occupied space is small, machining is convenient, and the production efficiency is improved. The rotary air cylinder drives the adapter to rotate by 180 degrees so that the use of the drilling machine and the cutter can be switched back and forth, the drilling machine can be used for punching a die at the first time after the die is cut, the material changing time is saved, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a mold cutting structure used for mechanical manufacturing. Background Art

[0002] Molds refer to 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, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material.

[0003] The mold needs to go through cutting, drilling and other processes before forming. The mold will be placed on the operating table before processing. After placement, the horizontal position of the mold plate needs to be measured back and forth by a level meter. A separate positioning fixture is required for clamping during cutting, which takes up a lot of space and is not easy to position.

[0004] In addition, the mold plate must be removed after cutting before drilling can be carried out, and it needs to be repositioned during drilling, which makes the structure complex and the operation cumbersome. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a mold cutting structure for mechanical manufacturing, which overcomes the deficiencies of the prior art and effectively solves the problems that the fixture occupies a large space, the mold is not easy to position, and the operation is cumbersome when switching drilling.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A mold cutting structure for mechanical manufacturing, comprising a cutting table, both sides of the outer wall at the top of the cutting table are fixedly connected with a positioning cylinder, and the piston rod of the positioning cylinder is fixedly connected with a positioning block, a connecting seat is welded to the inner wall of the cutting table, and a suction cup is fixedly connected to the outer wall at the top of the connecting seat, and the outer wall at the top of the suction cup is provided with air nozzles distributed at equal distances;

[0008] A first guide rail is provided on the top of the cutting table, and a second guide rail is installed on the first guide rail slider, a third guide rail is installed on the second guide rail slider, and a rotating cylinder is installed on the third guide rail slider, the rotating shaft of the rotating cylinder is fixedly connected with an adapter, a drill is installed on the outer wall of one end of the adapter, and a cutter is installed on the outer wall of the other end of the adapter.

[0009] Preferably, an air pipe is fixedly connected to an outer wall on one side of the suction cup.

[0010] Preferably, a support frame is welded to the top outer wall of the cutting table, and the first guide rail is fixedly connected to the top outer wall of the support frame.

[0011] Preferably, a waste discharge net is installed on the inner wall of the cutting table, and a suction cup is arranged on the top of the waste discharge net, and a mold plate is placed on the outer wall of the top of the suction cup.

[0012] Preferably, a bottom box is welded to the outer wall of the bottom of the cutting table, and a material collection frame is slidably connected to the inner wall of the bottom box.

[0013] Preferably, an arm is welded to the outer wall of the top of the cutting table, and a PLC controller is fixedly connected to the outer wall on one side of the arm. The PLC controller is connected to the positioning cylinder, the first guide rail, the second guide rail, the third guide rail, the rotating cylinder and the drilling rig through signal lines.

[0014] The beneficial effects of the utility model are:

[0015] 1. The mold cutting structure designed for mechanical manufacturing, when the mold plate is placed on the suction cup, the positioning block is pushed toward the direction of the mold plate by two positioning cylinders at the same time. The mold can be adjusted to a horizontal position by squeezing the mold plate by the positioning block, which is fast and effective. Under the action of the suction of the air nozzle of the suction cup, the mold plate can be firmly sucked, which occupies a small space and is convenient for processing;

[0016] 2. The mold cutting structure designed for mechanical manufacturing can control the three-dimensional movement of the rotating cylinder under the cooperation of the first guide rail, the second guide rail and the third guide rail, and the use of the drill and the cutter can be switched back and forth by driving the adapter to rotate 180° by the rotating cylinder. After the mold cutting is completed, the drill can be used to punch holes in the mold immediately, which saves the time for changing materials and is convenient and quick to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a mold cutting structure for mechanical manufacturing proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a connection seat connection structure of a mold cutting structure for mechanical manufacturing proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of an adapter connection structure of a mold cutting structure for mechanical manufacturing.

[0020] In the figure: 1. Cutting table; 2. Positioning cylinder; 3. Positioning block; 4. Connecting seat; 5. Suction cup; 6. Air nozzle; 7. First guide rail; 8. Second guide rail; 9. Third guide rail; 10. Rotating cylinder; 11. Adapter; 12. Drilling machine; 13. Cutter; 14. Air pipe; 15. Support frame; 16. Waste discharge net; 17. Bottom box; 18. Aggregate frame; 19. Arm; 20. PLC controller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Embodiment 1, refer to Figures 1 to 2 A mold cutting structure for mechanical manufacturing includes a cutting table 1, both sides of the top outer wall of the cutting table 1 are fixedly connected with a positioning cylinder 2, and the piston rod of the positioning cylinder 2 is fixedly connected with a positioning block 3, a connecting seat 4 is welded to the inner wall of the cutting table 1, and a suction cup 5 is fixedly connected to the top outer wall of the connecting seat 4, and the top outer wall of the suction cup 5 is provided with air nozzles 6 distributed at equal distances.

[0023] In this embodiment, after the mold plate is placed on the suction cup 5, the positioning block 3 is pushed toward the mold plate by the two positioning cylinders 2 at the same time. The mold plate can be adjusted to a horizontal position by squeezing the mold plate by the positioning block 3. The process is quick and effective. Moreover, under the action of the air nozzle 6 of the suction cup 5, the mold plate can be firmly sucked. The space occupied is small, and the processing is convenient.

[0024] Example 2, refer to Figures 1 to 3 A mold cutting structure for mechanical manufacturing, a first guide rail 7 is arranged on the top of the cutting table 1, and a second guide rail 8 is installed on the slider of the first guide rail 7, a third guide rail 9 is installed on the slider of the second guide rail 8, and a rotating cylinder 10 is installed on the slider of the third guide rail 9, the rotating axis of the rotating cylinder 10 is fixedly connected with an adapter 11, a drill 12 is installed on the outer wall of one end of the adapter 11, and a cutter 13 is installed on the outer wall of the other end of the adapter 11.

[0025] In this embodiment, the three-dimensional movement of the rotary cylinder 10 can be controlled by the cooperation of the first guide rail 7, the second guide rail 8 and the third guide rail 9, and the use of the drill 12 and the cutter 13 can be switched back and forth by driving the adapter 11 to rotate 180° by the rotary cylinder 10. After the mold is cut, the drill 12 can be used to punch holes in the mold immediately, which saves the time for changing materials and is convenient and quick to operate.

[0026] Reference Figures 1 to 2 An air pipe 14 is fixedly connected to the outer wall of one side of the suction cup 5 .

[0027] Reference Figure 1 A support frame 15 is welded to the top outer wall of the cutting table 1 , and the first guide rail 7 is fixedly connected to the top outer wall of the support frame 15 .

[0028] Reference Figures 1 to 2 A waste discharge net 16 is installed on the inner wall of the cutting table 1, and the suction cup 5 is arranged on the top of the waste discharge net 16, and a mold plate is placed on the outer wall of the top of the suction cup 5.

[0029] Reference Figure 1 A bottom box 17 is welded to the outer wall of the bottom of the cutting table 1, and a material collecting frame 18 is slidably connected to the inner wall of the bottom box 17.

[0030] Reference Figures 1 to 3 A boom 19 is welded to the outer wall of the top of the cutting table 1, and a PLC controller 20 is fixedly connected to the outer wall of one side of the boom 19. The PLC controller 20 is connected to the positioning cylinder 2, the first guide rail 7, the second guide rail 8, the third guide rail 9, the rotating cylinder 10 and the drilling rig 12 through signal lines.

[0031] Working principle: first, place the mold plate on the suction cup 5, and use the two positioning cylinders 2 to push the positioning block 3 in the direction of the mold plate at the same time. Rely on the positioning block 3 to squeeze the mold plate to adjust the mold to a horizontal position, and then use the air nozzle 6 on the suction cup 5 to suck the mold plate. Then, with the cooperation of the first guide rail 7, the second guide rail 8 and the third guide rail 9, the three-dimensional movement of the rotating cylinder 10 can be controlled, and the use of the drill 12 and the cutter 13 can be switched back and forth by driving the rotating cylinder 10 to rotate 180°. The waste chips generated during cutting and drilling will pass through the waste discharge net 16 and fall into the aggregate frame 18.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mold cutting structure for mechanical manufacturing, comprising a cutting table (1), characterized in that: Both sides of the top outer wall of the cutting table (1) are fixedly connected with a positioning cylinder (2), and the piston rod of the positioning cylinder (2) is fixedly connected with a positioning block (3); a connecting seat (4) is welded to the inner wall of the cutting table (1), and a suction cup (5) is fixedly connected to the top outer wall of the connecting seat (4); and the top outer wall of the suction cup (5) is provided with air nozzles (6) distributed at equal distances; The cutting table (1) is provided with a first guide rail (7) on the top, and a second guide rail (8) is installed on the slider of the first guide rail (7), a third guide rail (9) is installed on the slider of the second guide rail (8), and a rotating cylinder (10) is installed on the slider of the third guide rail (9), the rotating shaft of the rotating cylinder (10) is fixedly connected to an adapter (11), a drill (12) is installed on the outer wall of one end of the adapter (11), and a cutter (13) is installed on the outer wall of the other end of the adapter (11).

2. A mold cutting structure for mechanical manufacturing according to claim 1, characterized in that: An air pipe (14) is fixedly connected to an outer wall of one side of the suction cup (5).

3. A mold cutting structure for mechanical manufacturing according to claim 1, characterized in that: A support frame (15) is welded to the top outer wall of the cutting table (1), and the first guide rail (7) is fixedly connected to the top outer wall of the support frame (15).

4. A mold cutting structure for mechanical manufacturing according to claim 1, characterized in that: The inner wall of the cutting table (1) is installed with a waste discharge net (16), and the suction cup (5) is arranged on the top of the waste discharge net (16), and a mold plate is placed on the outer wall of the top of the suction cup (5).

5. The mold cutting structure for mechanical manufacturing according to claim 1, characterized in that: A bottom box (17) is welded to the outer wall of the bottom of the cutting table (1), and a material collecting frame (18) is slidably connected to the inner wall of the bottom box (17).

6. A mold cutting structure for mechanical manufacturing according to claim 1, characterized in that: An arm (19) is welded to the outer wall of the top of the cutting table (1), and a PLC controller (20) is fixedly connected to the outer wall of one side of the arm (19); the PLC controller (20) is connected to the positioning cylinder (2), the first guide rail (7), the second guide rail (8), the third guide rail (9), the rotating cylinder (10) and the drilling machine (12) via signal lines.

Images