Metal plate machining positioning device

Abstract

The utility model discloses a metal plate machining positioning device, which belongs to the technical field of metal plate machining and comprises a stepping motor, a first sliding seat is fixedly connected outside the stepping motor, a threaded rod is fixedly connected onto a rotor of the stepping motor, a sliding block is mounted on the threaded rod in a threaded manner, the sliding block is slidably mounted on the first sliding seat, and the first sliding seat is fixedly connected onto the stepping motor. The upper end of the sliding block is fixedly connected with a push block, the lower portion of the first sliding base is slidably connected with a rack, a second sliding base is slidably installed on the rack, and the first sliding base and the second sliding base are made to be matched with a non-square rectangular metal plate. A metal plate is placed between the positioning block and the pushing block, then the stepping motor is driven to drive the threaded rod to rotate, the threaded rod drives the sliding block to slide along the first sliding base, the sliding block drives the pushing block to clamp the metal plate, the metal plate is clamped between the positioning block and the pushing block, the metal plate is conveniently positioned, and the matching degree between different metal plates is improved; and the practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal plate processing, and in particular relates to a metal plate processing positioning device. Background Art

[0002] When processing metal plates, they need to be positioned and clamped with the help of fixtures, and then the surface of the steel plate can be processed.

[0003] The positions of most fixtures are fixed and cannot be adjusted as needed; some fixtures can be changed in position, but the disassembly and assembly process is more troublesome, resulting in the problem of low practicality of conventional metal plate processing positioning fixtures.

[0004] Therefore, we propose a metal plate processing positioning device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem of low practicability of conventional metal plate processing positioning fixtures, and proposes a metal plate processing positioning device.

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

[0007] A metal plate processing positioning device comprises a stepper motor, wherein the outside of the stepper motor is fixedly connected to a first slide, a threaded rod is fixedly connected to the rotor of the stepper motor, a slider is threadedly mounted on the threaded rod, the slider is slidably mounted on the first slide, the upper end of the slider is fixedly connected to a push block, the lower part of the first slide is slidably connected to a frame, a second slide is slidably mounted on the frame, the first slide is in movably contact with the second slide, a bidirectional threaded rod is provided between the first slide and the second slide, the first slide and the second slide are both threadedly connected to the bidirectional threaded rod, and the thread directions of the first slide and the second slide are opposite, and the upper end of the second slide is fixedly connected to a positioning block. By screwing the bidirectional threaded rod, the first slide and the second slide are driven to be offset through the bidirectional threaded rod, so that the first slide and the second slide match the non-square rectangular metal plate; the metal plate is placed between the positioning block and the push block, and then the stepper motor is driven to rotate the threaded rod, and the threaded rod drives the slider to slide along the first slide, so that the slider drives the push block to clamp the metal plate, so that the metal plate is clamped between the positioning block and the push block, which facilitates the positioning of the metal plate and improves the matching degree between different metal plates.

[0008] Preferably, the frame includes a frame body and a bearing frame, and the bearing frame is symmetrically fixedly connected to the upper part of the frame body.

[0009] Preferably, the frame further comprises a reinforcement bar, which is symmetrically fixedly connected to the upper part of the frame body, so as to increase the stability of the upper structure of the frame body.

[0010] Preferably, the frame further comprises a reinforcing rod, which is fixedly connected to the lower part of the frame body, so as to increase the stability of the lower structure of the frame body.

[0011] Preferably, the first slide seat comprises a first seat body and a first clamping block, wherein the first clamping block is fixedly connected to the lower end of the first seat body, and the first slide seat is conveniently connected to the frame by sliding through the first clamping block.

[0012] Preferably, the second slide seat comprises a second seat body and a second clamping block, wherein the second clamping block is fixedly connected to the lower end of the second seat body, and the second slide seat is conveniently connected to the frame by sliding through the second clamping block.

[0013] Preferably, the bidirectional threaded rod comprises a rod body and a knob, the rod body is provided with bidirectional threads, and the knob is fixedly connected to the rod body. The knob is used to increase the screwing lever length of the bidirectional threaded rod, so as to reduce the force required for manual operation of rotating the bidirectional threaded rod, thereby facilitating manual rotation of the bidirectional threaded rod.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. Screw the bidirectional threaded rod, and drive the first slide and the second slide to stagger through the bidirectional threaded rod, so that the first slide and the second slide match the non-square rectangular metal plate; put the metal plate between the positioning block and the push block, and then drive the stepper motor to drive the threaded rod to rotate, and drive the slider to slide along the first slide through the threaded rod, so that the slider drives the push block to clamp the metal plate, so that the metal plate is clamped between the positioning block and the push block, which is convenient for positioning the metal plate and improves the matching degree between different metal plates, thereby improving practicality.

[0016] 2. Use the knob to increase the length of the screwing lever of the bidirectional threaded rod to reduce the force required for manual rotation of the bidirectional threaded rod, thereby facilitating manual rotation of the bidirectional threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the first slide structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the second slide structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the bidirectional threaded rod structure of the utility model.

[0022] In the figure: 1. stepper motor; 2. frame; 3. first slide; 4. second slide; 5. bidirectional threaded rod; 6. positioning block; 7. threaded rod; 8. slider; 9. push block; 21. frame; 22. reinforcement strip; 23. bearing frame; 24. reinforcement rod; 31. first seat; 32. first clamping block; 41. second seat; 42. second clamping block; 51. rod; 52. knob. DETAILED DESCRIPTION

[0023] The technical solutions in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, rather than all of the embodiments.

[0024] Reference Figure 1 A metal plate processing positioning device comprises a stepper motor 1, a first slide 3 is fixedly connected to the outside of the stepper motor 1, a threaded rod 7 is fixedly connected to the rotor of the stepper motor 1, a slider 8 is threadedly installed on the threaded rod 7, the slider 8 is slidably installed on the first slide 3, a push block 9 is fixedly connected to the upper end of the slider 8, the lower part of the first slide 3 is slidably connected to a frame 2, a second slide 4 is slidably installed on the frame 2, the first slide 3 is in active contact with the second slide 4, a bidirectional threaded rod 5 is provided between the first slide 3 and the second slide 4, the first slide 3 and the second slide 4 are both threadedly connected to the bidirectional threaded rod 5, and the thread directions of the first slide 3 and the second slide 4 are opposite, and a positioning block 6 is fixedly connected to the upper end of the second slide 4.

[0025] Reference Figure 1 and 2 The frame 2 includes a frame body 21 and a bearing frame 23 , and the bearing frame 23 is symmetrically fixedly connected to the upper part of the frame body 21 .

[0026] Reference Figure 1 and 2 The frame 2 further includes a reinforcement strip 22, which is symmetrically fixedly connected to the upper part of the frame body 21. The reinforcement strip 22 is used to increase the stability of the upper structure of the frame body 21.

[0027] Reference Figure 1 and 2 The frame 2 further includes a reinforcing rod 24, which is fixedly connected to the lower part of the frame body 21. The reinforcing rod 24 is used to increase the stability of the lower structure of the frame body 21.

[0028] Reference Figure 1 , 2 3, the first slide 3 includes a first seat body 31 and a first clamping block 32, the first clamping block 32 is slidably clamped on the upper part of the frame body 21, the first seat body 31 is in active contact with the frame body 21, and the first clamping block 32 is fixedly connected to the lower end of the first seat body 31. The first slide 3 is slidably connected to the frame 2 through the first clamping block 32.

[0029] Reference Figure 1 , 2 4, the second slide 4 includes a second seat body 41 and a second clamping block 42, the second clamping block 42 is slidably clamped on the frame body 21, the second seat body 41 is in active contact with the frame body 21, and the second clamping block 42 is fixedly connected to the lower end of the second seat body 41. The second slide 4 is slidably mounted with the frame 2 through the second clamping block 42.

[0030] Reference Figure 1 , 3 , 4 and 5, the bidirectional threaded rod 5 comprises a rod body 51 and a knob 52. The rod body 51 is provided with bidirectional threads, the rod body 51 is threadedly connected with the first seat body 31 and the second seat body 41 respectively, and the knob 52 is fixedly connected with the rod body 51. The knob 52 is used to increase the screwing lever length of the bidirectional threaded rod 5, so as to reduce the force required for the manual operation of rotating the bidirectional threaded rod 5.

[0031] Working principle: screw the bidirectional threaded rod 5, drive the first slide 3 and the second slide 4 to be staggered through the bidirectional threaded rod 5, so that the first slide 3 and the second slide 4 match the non-square rectangular metal plate; place the metal plate between the positioning block 6 and the push block 9, and then drive the stepper motor 1 to drive the threaded rod 7 to rotate, drive the slider 8 to slide along the first slide 3 through the threaded rod 7, so that the slider 8 drives the push block 9 to clamp the metal plate, so that the metal plate is clamped between the positioning block 6 and the push block 9.

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

[0033] The description briefly mentions the application direction of the utility model for the prior art that is known to those skilled in the art and has not been changed, and combines it with the utility model to form a complete technology; the description avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.

Claims

1. A metal plate processing positioning device, comprising a stepping motor (1), characterized in that: The outside of the stepper motor (1) is fixedly connected with a first slide seat (3), the rotor of the stepper motor (1) is fixedly connected with a threaded rod (7), the threaded rod (7) is threadedly mounted with a slider (8), the slider (8) is slidably mounted on the first slide seat (3), the upper end of the slider (8) is fixedly connected with a push block (9), the lower part of the first slide seat (3) is slidably connected with a frame (2), the frame (2) is slidably mounted with a second slide seat (4), the first slide seat (3) and the second slide seat (4) are movably contacted, a bidirectional threaded rod (5) is provided between the first slide seat (3) and the second slide seat (4), the first slide seat (3) and the second slide seat (4) are both threadedly connected with the bidirectional threaded rod (5), and the thread directions of the first slide seat (3) and the second slide seat (4) are opposite, and the upper end of the second slide seat (4) is fixedly connected with a positioning block (6).

2. A metal plate processing positioning device according to claim 1, characterized in that: The frame (2) comprises a frame body (21) and a bearing frame (23), and the bearing frame (23) is symmetrically fixedly connected to the upper part of the frame body (21).

3. A metal plate processing positioning device according to claim 2, characterized in that: The frame (2) further comprises a reinforcement strip (22), wherein the reinforcement strip (22) is symmetrically fixedly connected to the upper part of the frame body (21).

4. A metal plate processing positioning device according to claim 2, characterized in that: The frame (2) also includes a reinforcement rod (24), and the reinforcement rod (24) is fixedly connected to the lower part of the frame body (21).

5. The metal plate processing positioning device according to claim 1, characterized in that: The first sliding seat (3) comprises a first seat body (31) and a first clamping block (32), wherein the first clamping block (32) is fixedly connected to the lower end of the first seat body (31).

6. The metal plate processing positioning device according to claim 1, characterized in that: The second sliding seat (4) comprises a second seat body (41) and a second clamping block (42), wherein the second clamping block (42) is fixedly connected to the lower end of the second seat body (41).

7. The metal plate processing positioning device according to claim 1, characterized in that: The bidirectional threaded rod (5) comprises a rod body (51) and a knob (52); the rod body (51) is provided with a bidirectional thread, and the knob (52) is fixedly connected to the rod body (51).

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