Scoring machine for valve machining

Abstract

The utility model discloses a scoring machine for valve machining, belongs to the technical field of valve machining, and aims to solve the problems that in the prior art, a fixing mechanism cannot rotate and turn over a valve, when different surfaces of the valve need to be scored, the valve needs to be turned over manually, the turning operation is inconvenient, the workload is increased, and the working efficiency is high. And more time is spent on manual turn-over, and the working efficiency is reduced. Comprising a workbench and a fixed rotating assembly, a second sliding groove is formed in the upper surface of the workbench and slidably connected with a first position adjusting assembly, a transverse plate is installed on the upper portion of the workbench, a first sliding groove is formed in the transverse plate, and a second position adjusting assembly is slidably connected into the first sliding groove. According to the scoring machine for valve machining, through the arrangement of the fixed rotating assembly, valves of different sizes can be conveniently fixed, the valves can be conveniently turned over, different faces of the valves can be conveniently scored, the workload of operators is not increased, and the working efficiency is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve processing, and in particular relates to a notching machine for valve processing. Background Art

[0002] During valve processing, a notching machine is used to carve grooves and marks on the valve surface.

[0003] Chinese patent CN216462481U discloses a valve surface scoring mechanism, including a base, a stand, a motor, a screw block, a screw ring, a connecting plate, a laser scoring instrument, a height sensor, a controller and a clamping mechanism. The top of the base is fixedly connected to the bottom of the stand, the bottom of the motor is fixedly connected to the top of the stand, the output end of the motor is provided with a drive shaft, the drive shaft is rotatably installed in the stand, the screw block is screwed on the drive shaft through the screw ring, the connecting plate and the screw block are fixedly connected, the laser scoring instrument and the connecting plate are fixedly connected, the height sensor is fixedly installed on the inner wall of the stand, and a stylus sensor is provided on the screw block.

[0004] In the above patent, the surface of the valve is scored by a laser scoring instrument, but the fixing mechanism of the above device cannot rotate and flip the valve. When different surfaces of the valve need to be scored, it needs to be manually flipped. On the one hand, the valve has a certain weight, which is inconvenient to flip, increasing the workload. On the other hand, manual flipping takes more time and reduces work efficiency. Therefore, a technical measure is proposed to solve the problem that the fixing mechanism cannot rotate and flip the valve. When different surfaces of the valve need to be scored, it needs to be manually flipped. The valve has a certain weight, which is inconvenient to flip, increasing the workload, and manual flipping takes more time and reduces work efficiency. Utility Model Content

[0005] (1) Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a scoring machine for valve processing, aiming to solve the problem that the fixing mechanism in the prior art cannot rotate and flip the valve. When different surfaces of the valve need to be scored, it needs to be manually flipped. The valve has a certain weight, and the flipping operation is inconvenient, which increases the workload. In addition, manual flipping takes more time, which reduces work efficiency.

[0007] Technical Solution

[0008] In order to solve the above technical problems, the utility model provides a valve processing notching machine, including a workbench and a fixed rotating component. The upper surface of the workbench is provided with a second slide groove, and the second slide groove is slidably connected with a first position adjustment component. A cross plate is installed on the upper part of the workbench, and the cross plate is provided with a first slide groove, and the second position adjustment component is slidably connected in the first slide groove. Thanks to the setting of the fixed rotating component, valves of different sizes can be fixed conveniently, and the valves can be turned over conveniently, and different surfaces of the valves can be notched conveniently, without increasing the workload of the operators, thus ensuring work efficiency.

[0009] Furthermore, the fixed rotating assembly includes a mounting plate, which is mounted on a first position adjustment assembly, a first motor is mounted on the upper side of the mounting plate, the first motor is connected to a connecting rod, the connecting rod rotates through the mounting plate, the connecting rod is connected to a box body, and a limiting groove is provided on the side of the box body.

[0010] Furthermore, the limiting groove is slidably connected to a lifting plate, the lifting plate is Z-shaped, and there are two groups of lifting plates. The lifting plate is threaded with a first screw, the end of the first screw is rotatably connected to the box body, the first screw is connected to a second gear, the second gear is meshed with a first gear, the first gear is connected to a round rod, the round rod is rotatably connected to the box body, and the round rod is connected to a knob.

[0011] Furthermore, a vertical rod is installed on the upper surface of the lifting plate, and an extrusion block is connected to the upper end of the vertical rod. The extrusion block is arranged in an arc shape, and a fixing sleeve is attached to the outside of the extrusion block. Thanks to the setting of the fixing sleeve, the friction with the inner wall of the valve is increased, thereby improving the fixing effect.

[0012] Furthermore, the first position adjustment component includes a second motor, the second motor is fixedly mounted on the workbench surface, the first motor is connected to a second screw, the second screw is threadedly connected to a movable plate, a first cylinder is mounted on the upper surface of the movable plate, and the first cylinder is connected to the mounting plate.

[0013] Furthermore, the second position adjustment component includes a third motor, the third motor is fixedly mounted on the side of the horizontal plate, the third motor is connected to a third screw, the third screw is threadedly connected to a sliding plate, the sliding plate is slidably adapted to the first sliding groove, thanks to the coordinated use of the first position adjustment component and the second position adjustment component, it is convenient to bring the laser notch close to the peritoneum for notching, thereby improving the notching effect.

[0014] Furthermore, a second cylinder is connected to the lower part of the sliding plate, the second cylinder is connected to a connecting plate, and a laser scoring device is connected to the lower end of the connecting plate.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is convenient for fixing valves of different sizes by setting a fixed rotating component, and is convenient for turning over the valve and scoring different surfaces of the valve, without increasing the workload of the operators, thus ensuring the work efficiency. The knob is turned to drive the extrusion block and the fixing sleeve to press against the inner wall of the valve to complete the fixing of the valve. When the valve needs to be rotated to score the opposite surface, the first motor is started to drive the valve to rotate;

[0018] Through the coordinated use of the first position adjustment component and the second position adjustment component, it is convenient to move the laser notch close to the peritoneum for notching, thereby improving the notching effect. The second motor is started to drive the valve to move, and the first cylinder is cooperated to drive the valve to move. Then, the third motor is started to drive the second cylinder, the connecting plate, and the laser notcher to move. Then, the laser notcher is driven downward by the second cylinder to move close to the valve for notching. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the fixed rotating assembly;

[0022] Figure 3 It is a schematic diagram of the connection structure between the knob and the fixed sleeve;

[0023] Figure 4 It is a schematic diagram of the structure of the first position adjustment component;

[0024] Figure 5 This is a schematic diagram of the second position adjustment component structure.

[0025] The marks in the accompanying drawings are: 1. workbench; 2. fixed rotating component; 3. first position adjustment component; 4. second position adjustment component; 5. horizontal plate; 6. first slide groove; 7. second slide groove; 201. mounting plate; 202. first motor; 203. connecting rod; 204. box body; 205. limit groove; 206. lifting plate; 207. knob; 208. extrusion block; 209. first gear; 210. vertical rod; 211. fixed sleeve; 212. first screw; 213. round rod; 214. second gear; 301. second motor; 302. first cylinder; 303. moving plate; 304. second screw; 401. third motor; 402. third screw; 403. sliding plate; 404. connecting plate; 405. second cylinder; 406. laser scribing instrument. DETAILED DESCRIPTION

[0026] 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.

[0027] This specific embodiment is a notching machine for valve processing, and its structural schematic diagram is as follows Figure 1 As shown, it includes a workbench 1 and a fixed rotating component 2. A second slide groove 7 is provided on the upper surface of the workbench 1. The second slide groove 7 is slidably connected to the first position adjustment component 3. A horizontal plate 5 is installed on the upper part of the workbench 1. The horizontal plate 5 is provided with a first slide groove 6. The second position adjustment component 4 is slidably connected in the first slide groove 6.

[0028] Reference Figure 1 , Figure 2 , Figure 3As shown, the fixed rotation component 2 includes a mounting plate 201, the mounting plate 201 is mounted on the first position adjustment component 3, a first motor 202 is mounted on the upper side of the mounting plate 201, the first motor 202 is connected to a connecting rod 203, the connecting rod 203 rotates through the mounting plate 201, the connecting rod 203 is connected to a box body 204, a limiting groove 205 is provided on the side of the box body 204, the limiting groove 205 is slidably connected to a lifting plate 206, the lifting plate 206 is Z-shaped, and the lifting plate 206 has two groups, the lifting plate The first screw 212 is threaded through the 206, and the end of the first screw 212 is rotatably connected to the box body 204. The first screw 212 is connected to the second gear 214, and the second gear 214 is meshed with the first gear 209. The first gear 209 is connected to a round rod 213, and the round rod 213 is rotatably connected to the box body 204. The round rod 213 is connected to the knob 207. A vertical rod 210 is installed on the upper surface of the lifting plate 206. The upper end of the vertical rod 210 is connected to an extrusion block 208. The extrusion block 208 is arranged in an arc shape. 8 is attached with a fixing sleeve 211, and the knob 207 is turned. The knob 207 rotates to drive the round rod 213 to rotate. The round rod 213 rotates to drive the first gear 209 to rotate. The first gear 209 rotates to drive the second gear 214 to rotate. The second gear 214 rotates to drive the first screw 212 to rotate. The first screw 212 rotates to drive the lifting plate 206 to move away from each other. The lifting plate 206 moves to drive the vertical rod 210 to move. The vertical rod 210 moves to drive the extrusion block 208 to move. The extrusion block 208 moves. 8 moves and drives the fixed sleeve 211 to move away from each other, so that the extrusion block 208 and the fixed sleeve 211 are pressed against the inner wall of the valve to complete the fixation of the valve. When the valve needs to be rotated to score the opposite surface, the first motor 202 is started to drive the connecting rod 203 to rotate, the connecting rod 203 rotates and drives the box body 204 to rotate, the box body 204 rotates and drives the lifting plate 206 to rotate, the lifting plate 206 rotates and drives the extrusion block 208 and the fixed sleeve 211 to rotate, and the fixed sleeve 211 rotates and drives the valve to rotate.

[0029] Reference Figure 1 , Figure 4 , Figure 5As shown, the first position adjustment component 3 includes a second motor 301, the second motor 301 is fixedly mounted on the surface of the workbench 1, the first motor 202 is connected to a second screw 304, the second screw 304 is threadedly connected to a moving plate 303, a first cylinder 302 is mounted on the upper surface of the moving plate 303, the first cylinder 302 is connected to the mounting plate 201, the second position adjustment component 4 includes a third motor 401, the third motor 401 is fixedly mounted on the side of the transverse plate 5, the third motor 401 is connected to a third screw 402, the third screw 402 is threadedly connected to a sliding plate 403, the sliding plate 403 is slidably adapted to the first slide groove 6, the lower part of the sliding plate 403 is connected to a second cylinder 405, the second cylinder 405 is connected There is a connecting plate 404, and a laser notcher 406 is connected to the lower end of the connecting plate 404. The second motor 301 is started to drive the second screw 304 to rotate. The second screw 304 rotates to drive the movable plate 303 to move. The movement of the movable plate 303 drives the fixed rotating component 2 to move. The fixed rotating component 2 drives the valve to move, and at the same time cooperates with the first cylinder 302 to drive the valve to move. Then the third motor 401 is started to drive the third screw 402 to rotate. The third screw 402 rotates to drive the sliding plate 403 to move. The movement of the sliding plate 403 drives the second cylinder 405, the connecting plate 404, and the laser notcher 406 to move. Then the laser notcher 406 is driven downward by the second cylinder 405 to approach the valve for notching.

[0030] Working principle: when notching the valve, firstly, the valve to be notched is installed by fixing the rotating assembly 2, specifically, the valve sleeve is set on the fixed sleeve 211, and then the knob 207 is rotated. The knob 207 rotates to drive the round rod 213 to rotate, and the round rod 213 rotates to drive the first gear 209 to rotate. The first gear 209 rotates to drive the second gear 214 to rotate. The second gear 214 rotates to drive the first screw 212 to rotate. The first screw 212 rotates to drive the lifting plate 206 to move in a direction away from each other. The lifting plate 206 moves to drive the vertical rod 210 to move. The vertical rod 210 moves to drive the extrusion block 208 to move. The extrusion block 208 moves to drive the fixed sleeve 211 to move in a direction away from each other, so that the extrusion block 208 and the fixed sleeve 211 are pressed against the inner wall of the valve to complete the fixation of the valve. By setting the fixed sleeve 211, the friction with the inner wall of the valve is increased to improve the fixing effect.

[0031] Then, the laser notcher 406 is moved to match the position of the valve to be notched by the cooperation of the first position adjustment component 3 and the second position adjustment component 4, the second motor 301 is started to drive the second screw 304 to rotate, the second screw 304 rotates to drive the moving plate 303 to move, the moving plate 303 moves to drive the fixed rotating component 2 to move, the fixed rotating component 2 drives the valve to move, and the first cylinder 302 is cooperated to drive the valve to move, then the third motor 401 is started to drive the third screw 402 to rotate, the third screw 402 rotates to drive the sliding plate 403 to move, the sliding plate 403 moves to drive the second cylinder 405, the connecting plate 404, and the laser notcher 406 to move, then the second cylinder 405 drives the laser notcher 406 downward to approach the valve for notching;

[0032] When the valve needs to be rotated and notched on the opposite side, the first motor 202 is started to drive the connecting rod 203 to rotate, the connecting rod 203 rotates to drive the box body 204 to rotate, the box body 204 rotates to drive the lifting plate 206 to rotate, the lifting plate 206 rotates to drive the extrusion block 208 and the fixed sleeve 211 to rotate, the fixed sleeve 211 rotates to drive the valve to rotate, and after the turning over is completed, the first motor 202 is turned off (the first motor 202 has a self-locking device and will not rotate in the turning over position). By setting the fixed rotating assembly, it is convenient to fix valves of different sizes, turn over the valve, and notch different surfaces of the valve without increasing the workload of the operators, thereby improving work efficiency.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A notching machine for valve processing, comprising a workbench (1) and a fixed rotating assembly (2), characterized in that: The upper surface of the workbench (1) is provided with a second slide groove (7), and the second slide groove (7) is slidably connected to a first position adjustment component (3). A transverse plate (5) is installed on the upper part of the workbench (1), and the transverse plate (5) is provided with a first slide groove (6), and the second position adjustment component (4) is slidably connected in the first slide groove (6).

2. A valve processing scoring machine according to claim 1, characterized in that: The fixed rotation assembly (2) comprises a mounting plate (201), the mounting plate (201) being mounted on a first position adjustment assembly (3), a first motor (202) being mounted on the side surface of the upper end of the mounting plate (201), the first motor (202) being connected to a connecting rod (203), the connecting rod (203) being rotatably passed through the mounting plate (201), the connecting rod (203) being connected to a box body (204), and a limiting groove (205) being provided on the side surface of the box body (204).

3. A valve processing scoring machine according to claim 2, characterized in that: The limiting groove (205) is slidably connected to a lifting plate (206), the lifting plate (206) is Z-shaped, and there are two groups of lifting plates (206). A first screw rod (212) is threaded through the lifting plate (206), and the end of the first screw rod (212) is rotatably connected to the box body (204). The first screw rod (212) is connected to a second gear (214), and the second gear (214) is meshed with a first gear (209). The first gear (209) is connected to a round rod (213), and the round rod (213) is rotatably connected to the box body (204). The round rod (213) is connected to a knob (207).

4. A valve processing scoring machine according to claim 3, characterized in that: A vertical rod (210) is installed on the upper surface of the lifting plate (206); an extrusion block (208) is connected to the upper end of the vertical rod (210); the extrusion block (208) is arranged in an arc shape; a fixing sleeve (211) is attached to the outside of the extrusion block (208).

5. A valve processing scoring machine according to claim 4, characterized in that: The first position adjustment component (3) comprises a second motor (301), the second motor (301) is fixedly mounted on the surface of the workbench (1), the first motor (202) is connected to a second screw rod (304), the second screw rod (304) is threadedly connected to a moving plate (303), a first cylinder (302) is mounted on the upper surface of the moving plate (303), and the first cylinder (302) is connected to the mounting plate (201).

6. A valve processing scoring machine according to claim 5, characterized in that: The second position adjustment component (4) comprises a third motor (401), the third motor (401) is fixedly mounted on the side of the transverse plate (5), the third motor (401) is connected to a third screw rod (402), the third screw rod (402) is threadedly connected to a sliding plate (403), and the sliding plate (403) is slidably adapted to the first sliding groove (6).

7. A valve processing scoring machine according to claim 6, characterized in that: The lower part of the sliding plate (403) is connected to a second cylinder (405), the second cylinder (405) is connected to a connecting plate (404), and the lower end of the connecting plate (404) is connected to a laser scribing device (406).

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