Die part machining and positioning device

Abstract

The utility model relates to the technical field of dies, and discloses a die part machining positioning device which comprises a fixing base and a positioning plate, a partition plate is fixedly installed at the top end of the positioning plate, fixing mechanisms are arranged on the two sides of the partition plate, and a moving mechanism is arranged between the positioning plate and the fixing base. The fixing mechanism comprises an air cylinder and an abutting block, a fixing plate is fixedly installed on the side edge of the top end of the positioning plate, two to-be-machined mold parts can be fixed at the same time through the fixing mechanism and the moving mechanism, the other mold part can be clamped while one mold part is machined, the downtime of the machining device can be shortened, and the machining efficiency is improved. Therefore, the machining efficiency of the die part is improved, and the problem that when an existing die part is machined, only one die part can be positioned and fixed, and after one die part is machined, a long time of shutdown is needed to clamp a new to-be-machined die part again, so that the machining efficiency of the die part is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold part processing and positioning device. Background Art

[0002] Mold parts refer to the general term for metal parts used in stamping molds, plastic molds or FA automation equipment that are exclusive to the mold industry; mold parts include: punch pins, punches, guide pins, guide sleeves, ejector pins, sleeves, ball bearing sleeves, oil-free guide sleeves, oil-free slides, guide pin assemblies, etc.

[0003] During the processing of existing mold parts, usually only one mold part can be positioned and fixed. As a result, after the processing of one mold part is completed, a long downtime is required to re-clamp the new mold part to be processed, thereby affecting the processing efficiency of the mold parts. To this end, we propose a mold part processing positioning device. Utility Model Content

[0004] The purpose of the utility model is to provide a mold part processing positioning device to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mold part processing positioning device, comprising a fixed base and a positioning plate, a partition is fixedly mounted on the top of the positioning plate, fixing mechanisms are provided on both sides of the partition, and a moving mechanism is provided between the positioning plate and the fixed base;

[0006] The fixing mechanism includes a cylinder and a stop block, a fixing plate is fixedly installed on the side of the top end of the positioning plate, the stop block is fixedly installed on the side of the top end of the positioning plate close to the partition, the cylinder is fixedly installed on the outside of the fixing plate, the piston rod of the cylinder movably passes through the fixing plate, and a clamping block is fixedly installed on one end of the piston rod of the cylinder;

[0007] The moving mechanism includes a motor and a rack plate, the rack plate is fixedly mounted on the bottom end of the positioning plate, a moving groove is provided at the top of the fixed base, the rack plate is slidably connected to the moving groove, a rotating groove is provided at the bottom end of the inner wall of the moving groove, the motor is fixedly mounted on the front side of the fixed base, a gear is engaged at the bottom end of the rack plate, the gear is transmission-connected to the motor, magnetic seats are fixedly mounted on the front and back sides of the positioning plate, an adsorption plate is fixedly mounted on the top end of the fixed base, the magnetic seat is magnetically connected to the adsorption plate, and the positioning plate is slidably connected to the fixed base.

[0008] Preferably, a limiting slide is fixedly installed at the bottom end of the positioning plate, and a limiting slide groove is provided at the top of the fixed base. The limiting slide is slidably connected to the limiting slide groove. By setting the limiting slide and the limiting slide groove, the positioning plate can be limited so that the positioning plate can be fixedly slid on the fixed base.

[0009] Preferably, a ball groove is provided at the bottom end of the limiting slide, in which a ball is rollingly connected, and the ball is rollingly connected to the inner wall of the limiting slide. By setting the ball and the ball groove, the friction between the limiting slide and the limiting slide can be reduced, wear can be reduced, and the flexibility of the positioning plate when moving back and forth can be improved.

[0010] Preferably, a rotating shaft is fixedly installed at the output end of the motor, the rotating shaft passes through the fixed base and extends into the rotating groove, and the rotating shaft and the fixed base are rotatably connected through a bearing, and the gear fixing sleeve is provided with an outer wall of the rotating shaft. By setting the rotating shaft, the motor can drive the gear to rotate through the rotating shaft.

[0011] Preferably, a clamping pad is fixedly installed on the inner side of the clamping block and the resisting block. The material of the clamping pad is wear-resistant rubber. By setting the clamping pad, hard contact between the clamping block, the resisting block and the mold parts can be avoided, wear can be reduced, and a certain protection effect can be played on the mold parts.

[0012] Preferably, the adsorption plate is made of iron.

[0013] The utility model provides a mold part processing and positioning device. The mold part processing and positioning device has the following beneficial effects:

[0014] (1) The mold part processing positioning device can simultaneously fix two mold parts to be processed through a fixing mechanism and a moving mechanism. While one mold part is being processed, the other mold part can be clamped, which can reduce the downtime of the processing device, thereby improving the processing efficiency of the mold parts. It solves the problem that during the processing of existing mold parts, only one mold part can be positioned and fixed, resulting in a long downtime for re-clamping the new mold part to be processed after the processing of one mold part is completed, thereby affecting the processing efficiency of the mold parts;

[0015] (2) The mold parts processing positioning device can reduce the friction between the limiting slide and the limiting slide groove by setting the ball and the ball groove, reduce wear, and improve the flexibility of the positioning plate when moving back and forth. By setting the clamping pad, it can avoid hard contact between the clamping block, the stop block and the mold parts, reduce wear, and play a certain protective role on the mold parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front cross-sectional structural diagram of the utility model;

[0018] Figure 3 This is a side sectional structural diagram of the utility model;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 5 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle B part;

[0021] Figure 6 For this utility model Figure 3 Schematic diagram of the enlarged structure of part C in the middle.

[0022] In the figure: 1. Fixed base; 2. Positioning plate; 3. Partition; 4. Fixing mechanism; 5. Moving mechanism; 6. Ball; 7. Ball groove; 401. Cylinder; 402. Fixed plate; 403. Clamping block; 404. Clamping pad; 405. Abutment; 501. Motor; 502. Rotating shaft; 503. Rotating groove; 504. Gear; 505. Rack plate; 506. Moving groove; 507. Adsorption plate; 508. Limiting slide; 509. Limiting slide groove; 510. Magnetic base. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0026] Example 1:

[0027] The mold parts processing positioning device provided by the utility model is preferably implemented as follows Figures 1 to 6 As shown: A mold part processing positioning device includes a fixed base 1 and a positioning plate 2, a partition 3 is fixedly installed on the top of the positioning plate 2, fixing mechanisms 4 are provided on both sides of the partition 3, and a moving mechanism 5 is provided between the positioning plate 2 and the fixed base 1;

[0028] The fixing mechanism 4 includes a cylinder 401 and a stop block 405. A fixing plate 402 is fixedly installed on the side of the top of the positioning plate 2. The stop block 405 is fixedly installed on the side of the top of the positioning plate 2 close to the partition 3. The cylinder 401 is fixedly installed on the outside of the fixing plate 402. The piston rod of the cylinder 401 movably passes through the fixing plate 402. A clamping block 403 is fixedly installed on one end of the piston rod of the cylinder 401.

[0029] The moving mechanism 5 includes a motor 501 and a rack plate 505. The rack plate 505 is fixedly installed at the bottom end of the positioning plate 2. A moving groove 506 is provided at the top of the fixed base 1. The rack plate 505 is slidably connected to the moving groove 506. A rotating groove 503 is provided at the bottom end of the inner wall of the moving groove 506. The motor 501 is fixedly installed on the front of the fixed base 1. A gear 504 is engaged at the bottom end of the rack plate 505. The gear 504 is transmission-connected to the motor 501. A magnetic base 510 is fixedly installed on the front and back sides of the positioning plate 2. An adsorption plate 507 is fixedly installed on the top of the fixed base 1. The magnetic base 510 is magnetically connected to the adsorption plate 507. The positioning plate 2 is slidably connected to the fixed base 1.

[0030] Specifically, the above technical solution is that when the mold part processing and positioning device is in use, the fixing mechanisms 4 on both sides of the two mold parts to be processed can be fixed on the positioning plate 2, and the cylinder 401 is started. The cylinder 401 drives the clamping block 403 to approach the mold part, and finally the clamping block 403 and the abutment block 405 clamp and fix the mold part, and then the mold part can be processed. When the mold part on one side of the partition 3 is processed, the magnetic seat 510 can be closed, and then the motor 501 is started. The motor 501 drives the rotating shaft 502 to rotate, and the rotating shaft 502 drives the gear 504 to rotate, and the gear 504 drives the rack plate 505 to move to the right, and the rack plate 505 drives the positioning plate 2 to move to the right, so that the mold to be processed on the other side of the partition 3 is The part is moved to the processing position, and then the magnetic base 510 is turned on to process the mold part to be processed on the other side. At the same time, the mold part after processing can be disassembled, and then the next mold part to be processed can be installed and wait for subsequent processing. Through the above structure, two mold parts to be processed can be fixed at the same time. While one mold part is being processed, the other mold part can be clamped, which can reduce the downtime of the processing device, thereby improving the processing efficiency of the mold parts, and solves the problem that during the existing mold parts processing, only one mold part can be positioned and fixed, resulting in a long downtime after the processing of one mold part is completed to re-clamp the new mold part to be processed, thereby affecting the processing efficiency of the mold parts.

[0031] Furthermore, a limiting slide 508 is fixedly installed at the bottom end of the positioning plate 2, and a limiting slide groove 509 is provided at the top end of the fixed base 1, and the limiting slide 508 is slidably connected to the limiting slide groove 509;

[0032] Among them, by providing the limiting slide plate 508 and the limiting slide groove 509, a limiting effect can be exerted on the positioning plate 2, so that the positioning plate 2 can achieve fixed sliding on the fixed base 1.

[0033] Furthermore, a ball groove 7 is formed at the bottom of the limiting slide 508, in which a ball 6 is rollingly connected, and the ball 6 is rollingly connected to the inner wall of the limiting slide groove 509;

[0034] Among them, by providing the ball 6 and the ball groove 7, the friction between the limiting slide plate 508 and the limiting slide groove 509 can be reduced, the wear can be reduced, and the flexibility of the positioning plate 2 when moving back and forth can be improved.

[0035] Furthermore, a rotating shaft 502 is fixedly installed at the output end of the motor 501. The rotating shaft 502 passes through the fixed base 1 and extends into the rotating groove 503. The rotating shaft 502 and the fixed base 1 are rotatably connected through a bearing. The gear 504 is fixedly sleeved on the outer wall of the rotating shaft 502.

[0036] The rotating shaft 502 is provided so that the motor 501 can drive the gear 504 to rotate via the rotating shaft 502 .

[0037] Furthermore, a clamping pad 404 is fixedly installed on the inner side of the clamping block 403 and the abutting block 405, and the material of the clamping pad 404 is wear-resistant rubber;

[0038] Among them, by providing the clamping pad 404, hard contact between the clamping block 403, the abutting block 405 and the mold parts can be avoided, wear can be reduced, and a certain protection effect can be played on the mold parts.

[0039] Furthermore, the adsorption plate 507 is made of iron.

[0040] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A mold part processing positioning device, comprising a fixed base (1) and a positioning plate (2), characterized in that: A partition (3) is fixedly mounted on the top of the positioning plate (2), fixing mechanisms (4) are provided on both sides of the partition (3), and a moving mechanism (5) is provided between the positioning plate (2) and the fixed base (1); The fixing mechanism (4) includes a cylinder (401) and a stop block (405); a fixing plate (402) is fixedly mounted on the side of the top end of the positioning plate (2); the stop block (405) is fixedly mounted on the side of the top end of the positioning plate (2) close to the partition (3); the cylinder (401) is fixedly mounted on the outside of the fixing plate (402); the piston rod of the cylinder (401) movably passes through the fixing plate (402); and a clamping block (403) is fixedly mounted on one end of the piston rod of the cylinder (401); The moving mechanism (5) comprises a motor (501) and a rack plate (505), wherein the rack plate (505) is fixedly mounted on the bottom end of the positioning plate (2), a moving groove (506) is provided at the top end of the fixed base (1), the rack plate (505) is slidably connected to the moving groove (506), a rotating groove (503) is provided at the bottom end of the inner wall of the moving groove (506), the motor (501) is fixedly mounted on the front face of the fixed base (1), a gear (504) is meshed at the bottom end of the rack plate (505), the gear (504) is transmission-connected to the motor (501), a magnetic seat (510) is fixedly mounted on the front and back faces of the positioning plate (2), an adsorption plate (507) is fixedly mounted on the top end of the fixed base (1), the magnetic seat (510) is magnetically connected to the adsorption plate (507), and the positioning plate (2) is slidably connected to the fixed base (1).

2. A mold part processing and positioning device according to claim 1, characterized in that: A limiting slide plate (508) is fixedly mounted on the bottom end of the positioning plate (2), a limiting slide groove (509) is provided on the top end of the fixed base (1), and the limiting slide plate (508) is slidably connected to the limiting slide groove (509).

3. A mold part processing and positioning device according to claim 2, characterized in that: A ball groove (7) is provided at the bottom end of the limiting slide plate (508), a ball (6) is rollingly connected in the ball groove (7), and the ball (6) is rollingly connected to the inner wall of the limiting slide groove (509).

4. A mold part processing and positioning device according to claim 1, characterized in that: A rotating shaft (502) is fixedly mounted on the output end of the motor (501), the rotating shaft (502) passes through the fixed base (1) and extends into the rotating groove (503), and the rotating shaft (502) and the fixed base (1) are rotatably connected via a bearing, and the gear (504) is fixedly sleeved on the outer wall of the rotating shaft (502).

5. The mold part processing and positioning device according to claim 1, characterized in that: A clamping pad (404) is fixedly mounted on the inner sides of the clamping block (403) and the abutting block (405), and the material of the clamping pad (404) is wear-resistant rubber.

6. A mold part processing and positioning device according to claim 1, characterized in that: The adsorption plate (507) is made of iron.

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