Positioning device for mold machining

Abstract

The utility model discloses a positioning device for mould processing, which relates to the technical field of mould processing and comprises a frame, a plurality of mounting plates are fixedly mounted at the top of the frame, a display component and a positioning component are respectively arranged at the tops of the mounting plates, and the display component comprises a motor and a warning board. The positioning assembly comprises a first sliding block, second sliding blocks, a first clamping plate and a second clamping plate, when the output end of the motor rotates, the warning board can be driven to vertically move, the two second sliding blocks are driven to move oppositely through the first sliding block, and when the two second sliding blocks move, the first clamping plate and the second clamping plate are driven to move oppositely and extrude the mold; the warning board can be gradually exposed to the outside during movement, and then can be completely exposed when the first clamping plate and the second clamping plate fix the mold, so that other workers can notice the working state of the equipment through the warning board, the probability of being damaged by the equipment is reduced, and the protection effect is improved.

Description

Technical Field

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

[0002] A mold is a tool that, under the action of external force, makes a blank into a product of a specific shape and size. It is widely used in punching, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and compression or injection molding of engineering plastics, rubber, ceramics and other products. The mold needs to be positioned and fixed during processing.

[0003] Chinese patent CN216369844U discloses a mold positioning device for mold processing, including a workpiece, a positioning assembly is installed on the outside of the workpiece, a double-headed threaded rod is fixedly connected to one end of the handle, the outer sides of the double-headed threaded rod are rotatably connected to the shell through internal bearings, the outer walls on both sides of the double-headed threaded rod are threadedly connected with sleeve blocks, and the upper outer walls of the sleeve blocks are in contact with the inner surface of the groove.

[0004] The positioning device for mold processing in the utility model and the prior art has no warning device during mold processing, which causes non-staff members to accidentally touch the device when walking and be injured by the device. The protection is low, and multiple mechanisms work independently and cannot control multiple parts to work at the same time, so that the working time will be greatly increased. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a positioning device for mold processing to overcome the above-mentioned technical problems existing in the prior art.

[0006] A positioning device for mold processing comprises a frame, a plurality of mounting plates are fixedly mounted on the top of the frame, a display component and a positioning component are respectively arranged on the top of the plurality of mounting plates, the display component comprises a motor and a warning sign, the positioning component comprises a first slider, a second slider, a first clamping plate and a second clamping plate, when the output end of the motor rotates, the warning sign can be driven to move vertically, and the two second sliders are driven to move toward each other through the first slider, when the two second sliders move, the first clamping plate and the second clamping plate are driven to move toward each other and extrude the mold, and a processing robot arm and a placement plate are fixedly mounted on the top of the frame.

[0007] Preferably, the display assembly also includes a screw, a guide block and a connecting rod, the output end of the motor passes through the mounting plate and is fixedly connected to the screw, the guide block is sleeved on the screw and is threadedly connected to the screw, and the two ends of the connecting rod are respectively fixedly connected to the guide block and the first slider.

[0008] Preferably, the display assembly also includes a storage slot, a fixing rod and a mounting frame, the storage slot is fixedly connected to the top of the frame, one end of the fixing rod is fixedly connected to the guide block, and the other end is fixedly connected to the warning sign, the warning sign is slidably matched with the fixing rod, the mounting frame is fixedly connected to the bottom of the frame, and the motor is fixedly mounted on one end of the mounting frame.

[0009] Preferably, the positioning assembly also includes a sliding rod, a mounting block, a hinged rod and a slide rail, the sliding rod is fixedly connected to the top of the mounting plate, the first slider is slidably sleeved on the sliding rod, the mounting block is fixedly installed at one end of the first slider and the second slider, the two ends of the hinged rod are respectively hinged to the two mounting blocks, the slide rail is fixedly installed on the top of the frame, and the second slider is slidably matched with the slide rail.

[0010] Preferably, the positioning assembly also includes a guide rod and a support rod, both ends of the guide rod are fixedly connected to the inner wall of the slide rail, the second slider is slidably sleeved on the guide rod, one end of the support rod is fixedly connected to the slide rail, and the first clamping plate and the second clamping plate are respectively fixedly sleeved on the two support rods.

[0011] Preferably, a protective baffle is fixedly mounted on the top of the frame, and the outer wall of the storage slot is in contact with the protective baffle.

[0012] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0013] 1. The utility model provides a positioning device for mold processing. Through the cooperation between a motor, a screw, a guide block, a slide rod, a first slider, a second slider, a mounting block, a hinge rod and a guide rod, the first clamping plate and the second clamping plate can be driven to move toward each other when the output end of the motor rotates, and the mold can be fixed. By squeezing on both sides, the time required for positioning is reduced and the work efficiency is improved.

[0014] 2. The utility model provides a positioning device for mold processing. Through the mutual cooperation among the motor, the screw, the guide block, the connecting rod, the sliding rod and the fixed rod, when the output end of the motor rotates, the warning plate, the first clamping plate and the second clamping plate can move synchronously, and when the mold is fixed, the warning plate moves to a higher position to play a warning and protection role. At the same time, the linkage method is adopted, which can further reduce the operation time and improve work efficiency and applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the display components in the utility model;

[0019] Figure 5 It is a schematic diagram of the positioning component in the utility model.

[0020] In the figure:

[0021] 1. Frame; 101. Processing robot arm; 102. Placement plate; 103. Protective baffle; 2. Mounting plate; 3. Display assembly; 301. Motor; 302. Warning sign; 303. Screw; 304. Guide block; 305. Connecting rod; 306. Storage slot; 307. Fixing rod; 308. Mounting frame; 4. Positioning assembly; 401. First slider; 402. Second slider; 403. First clamping plate; 404. Second clamping plate; 405. Sliding rod; 406. Mounting block; 407. Articulated rod; 408. Slide rail; 409. Guide rod; 410. Support rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0023] like Figure 1-5 As shown, the utility model provides a positioning device for mold processing, including a frame 1, a plurality of mounting plates 2 are fixedly installed on the top of the frame 1, and a display component 3 and a positioning component 4 are respectively arranged on the top of the plurality of mounting plates 2, the display component 3 includes a motor 301 and a warning sign 302, the positioning component 4 includes a first slider 401, a second slider 402, a first clamping plate 403 and a second clamping plate 404, when the output end of the motor 301 rotates, it can drive the warning sign 302 to move vertically, and drive the two second sliders 402 to move toward each other through the first slider 401, when the two second sliders 402 move, they drive the first clamping plate 403 and the second clamping plate 404 to move toward each other, and extrude the mold, and a processing robot arm 101 and a placement plate 102 are fixedly installed on the top of the frame 1.

[0024] When the mold needs to be processed, the staff first places the mold horizontally on the top of the placement plate 102, and then starts the motor 301. When the output end of the motor 301 rotates, it drives the first slider 401 to move vertically upward. When the first slider 401 moves, it can drive the second slider 402 to move toward each other. After the two second sliders 402 are driven, they can drive the first clamping plate 403 and the second clamping plate 404 to move. Since the two second sliders 402 move toward each other at this time, the first clamping plate 403 and the second clamping plate 404 can squeeze and fix the mold after moving a certain distance. By squeezing on both sides, the time required for positioning locks can be effectively reduced, thereby improving work efficiency.

[0025] When the output end of the motor 301 rotates, the warning sign 302 and the first slider 401 move synchronously, and the warning sign 302 can be gradually exposed to the outside during the movement, and then can be completely exposed when the first clamping plate 403 and the second clamping plate 404 fix the mold, so that other staff can notice the working status of the equipment through the warning sign 302, reducing the probability of being injured by the equipment, thereby improving the protective effect;

[0026] After the mold is fixed, the processing robot arm 101 is started, and the processing robot arm 101 can process the mold after operation. When the mold processing is completed, the processing robot arm 101 is closed, and then the output end of the motor 301 is reversed, that is, the warning sign 302, the first push plate 403 and the second push plate 404 can be returned to the initial position, which has a simple structure and high working efficiency.

[0027] The processing robot arm 101 is a prior art and will not be explained here.

[0028] In one embodiment, the display component 3 also includes a screw 303, a guide block 304 and a connecting rod 305. The output end of the motor 301 passes through the mounting plate 2 and is fixedly connected to the screw 303. The guide block 304 is sleeved on the screw 303 and is threadedly connected to the screw 303. The two ends of the connecting rod 305 are respectively fixedly connected to the guide block 304 and the first slider 401.

[0029] When the output end of the motor 301 rotates, it first drives the screw 303 to rotate. When the screw 303 rotates, it cooperates with the guide block 304 thread. Since one end of the guide block 304 is limited by the connecting rod 305 and the first slider 401, when the screw 303 rotates, the guide block 304 can slide on the screw 303. When the guide block 304 moves, it drives the first slider 401 to move through the connecting rod 305, and simultaneously drives the warning sign 302 to move, which can drive multiple parts at the same time, reduce process operation time, and improve work efficiency.

[0030] In one embodiment, the display component 3 also includes a storage slot 306, a fixing rod 307 and a mounting bracket 308, the storage slot 306 is fixedly connected to the top of the frame 1, one end of the fixing rod 307 is fixedly connected to the guide block 304, and the other end is fixedly connected to the warning sign 302, the warning sign 302 is slidably matched with the fixing rod 307, the mounting bracket 308 is fixedly connected to the bottom of the frame 1, and the motor 301 is fixedly mounted on one end of the mounting bracket 308.

[0031] When the guide block 304 moves, it can drive the fixed rod 307 to move. After the fixed rod 307 moves, it drives the warning sign 302 to move vertically. The warning sign 302 can gradually emerge from the storage groove 306 when moving, and then can be completely exposed when the first clamping plate 403 and the second clamping plate 404 fix the mold, so that other staff can notice the working status of the equipment through the warning sign 302, reduce the probability of being injured by the equipment, and thus improve the protective effect.

[0032] In one embodiment, the positioning assembly 4 also includes a slide rod 405, a mounting block 406, a hinged rod 407 and a slide rail 408. The slide rod 405 is fixedly connected to the top of the mounting plate 2, the first slider 401 is slidably sleeved on the slide rod 405, the mounting block 406 is fixedly installed at one end of the first slider 401 and the second slider 402, the two ends of the hinged rod 407 are respectively hinged to the two mounting blocks 406, the slide rail 408 is fixedly installed on the top of the frame 1, and the second slider 402 is slidably matched with the slide rail 408.

[0033] When the screw rod 303 rotates, it is threadedly engaged with the guide block 304. Since one end of the guide block 304 is limited by the connecting rod 305, the first slider 401 and the sliding rod 405, when the screw rod 303 rotates, the guide block 304 and the first slider 401 slide on the screw rod 303 and the sliding rod 405 respectively. When the first slider 401 moves, it can drive the mounting blocks 406 on both sides to move. Since a hinge rod 407 is connected between every two mounting blocks 406, the first slider 401 pulls the two second sliders 402 through the mounting blocks 406 and the hinge rod 407 when moving. After the two second sliders 402 are driven, they can drive the first clamping plate 403 and the second clamping plate 404 to move, so that at this time, the first clamping plate 403 and the second clamping plate 404 can squeeze and fix the mold after moving a certain distance. By squeezing on both sides, the time required for the positioning lock can be effectively reduced, thereby improving work efficiency.

[0034] In one embodiment, the positioning assembly 4 also includes a guide rod 409 and a support rod 410, both ends of the guide rod 409 are fixedly connected to the inner wall of the slide rail 408, the second slider 402 is slidably sleeved on the guide rod 409, one end of the support rod 410 is fixedly connected to the slide rail 408, and the first clamping plate 403 and the second clamping plate 404 are respectively fixedly sleeved on the two support rods 410.

[0035] The guide rod 409 can limit the second slider 402 so that the second slider 402 will not deviate. The support rod 410 is used to connect the second slider 402, the first clamping plate 403 and the second clamping plate 404.

[0036] In one embodiment, a protective baffle 103 is fixedly installed on the top of the rack 1 , and the outer wall of the storage slot 306 is in contact with the protective baffle 103 .

[0037] The protective baffle 103 can further improve the protective effect.

[0038] The following is a detailed description of the working principle of the positioning device for mold processing:

[0039] When the mold needs to be processed, the staff first places the mold horizontally on the top of the placement plate 102, and then starts the motor 301. When the output end of the motor 301 rotates, it first drives the screw 303 to rotate. When the screw 303 rotates, it cooperates with the guide block 304 thread. Since one end of the guide block 304 is limited by the connecting rod 305, the first slider 401 and the slide bar 405, when the screw 303 rotates, the guide block 304 and the first slider 401 slide on the screw 303 and the slide bar 405 respectively. When the first slider 401 moves, it can drive the mounting blocks 406 on both sides to move. Since there is a hinged rod connected between every two mounting blocks 406 407, so that the first slider 401 pulls the two second sliders 402 through the mounting block 406 and the hinge rod 407 when moving, and the two second sliders 402 can slide on the guide rod 409 after being driven, and can drive the support rod 410 connected thereto to move, at this time, the two support rods 410 respectively drive the first clamping plate 403 and the second clamping plate 404 to move, because the second sliders 402 are moving towards each other at this time, so that the first clamping plate 403 and the second clamping plate 404 can squeeze and fix the mold after moving a distance, by squeezing on both sides, the time required for positioning lock can be effectively reduced, and the work efficiency can be improved;

[0040] When the guide block 304 moves, it can drive the fixing rod 307 to move. After the fixing rod 307 moves, it drives the warning sign 302 to move vertically. When the warning sign 302 moves, it can gradually be exposed from the storage groove 306, and then it can be completely exposed when the first clamping plate 403 and the second clamping plate 404 fix the mold, so that other staff can notice the working status of the equipment through the warning sign 302, reduce the probability of being injured by the equipment, and thus improve the protective effect;

[0041] When the mold is fixed, start the processing robot arm 101. After the processing robot arm 101 is in operation, it can process the mold. When the mold processing is completed, close the processing robot arm 101, and then reverse the output end of the motor 301, so that the warning sign 302, the first push plate 403 and the second push plate 404 can return to the initial position. The structure is simple and the working efficiency is high.

[0042] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A positioning device for mold processing, comprising a frame (1), characterized in that: A plurality of mounting plates (2) are fixedly mounted on the top of the frame (1); a display assembly (3) and a positioning assembly (4) are respectively arranged on the top of the plurality of mounting plates (2); the display assembly (3) comprises a motor (301) and a warning sign (302); the positioning assembly (4) comprises a first slider (401), a second slider (402), a first clamping plate (403) and a second clamping plate (404); when the output end of the motor (301) rotates, the warning sign (302) can be driven to move vertically, and the two second sliders (402) can be driven to move toward each other through the first slider (401); when the two second sliders (402) move, the first clamping plate (403) and the second clamping plate (404) can be driven to move toward each other, and a mold can be extruded; and a processing robot arm (101) and a placement plate (102) are fixedly mounted on the top of the frame (1).

2. A positioning device for mold processing according to claim 1, characterized in that: The display assembly (3) further comprises a screw rod (303), a guide block (304) and a connecting rod (305); the output end of the motor (301) passes through the mounting plate (2) and is fixedly connected to the screw rod (303); the guide block (304) is sleeved on the screw rod (303) and is threadedly connected to the screw rod (303); and the two ends of the connecting rod (305) are respectively fixedly connected to the guide block (304) and the first sliding block (401).

3. A positioning device for mold processing according to claim 2, characterized in that: The display assembly (3) further comprises a storage slot (306), a fixing rod (307) and a mounting frame (308); the storage slot (306) is fixedly connected to the top of the frame (1); one end of the fixing rod (307) is fixedly connected to the guide block (304), and the other end is fixedly connected to the warning sign (302); the warning sign (302) is slidably matched with the fixing rod (307); the mounting frame (308) is fixedly connected to the bottom of the frame (1); and the motor (301) is fixedly mounted on one end of the mounting frame (308).

4. A positioning device for mold processing according to claim 1, characterized in that: The positioning assembly (4) also includes a slide rod (405), a mounting block (406), a hinge rod (407) and a slide rail (408); the slide rod (405) is fixedly connected to the top of the mounting plate (2); the first slider (401) is slidably sleeved on the slide rod (405); the mounting block (406) is fixedly mounted on one end of the first slider (401) and the second slider (402); the two ends of the hinge rod (407) are respectively hinged to the two mounting blocks (406); the slide rail (408) is fixedly mounted on the top of the frame (1); and the second slider (402) is slidably matched with the slide rail (408).

5. A positioning device for mold processing according to claim 4, characterized in that: The positioning assembly (4) also includes a guide rod (409) and a support rod (410), both ends of the guide rod (409) are fixedly connected to the inner wall of the slide rail (408), the second slider (402) is slidably sleeved on the guide rod (409), one end of the support rod (410) is fixedly connected to the slide rail (408), and the first clamping plate (403) and the second clamping plate (404) are respectively fixedly sleeved on the two support rods (410).

6. A positioning device for mold processing according to claim 3, characterized in that: A protective baffle (103) is fixedly mounted on the top of the frame (1), and the outer wall of the storage slot (306) is in contact with the protective baffle (103).

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