Positioning device for tungsten steel machining

By designing an adjustable tungsten steel processing positioning device, the problem of inconvenient tungsten steel size and angle adjustment in the existing technology is solved, flexible clamping and angle adjustment are achieved, and processing quality and efficiency are improved.

CN223325911UActive Publication Date: 2025-09-12SUZHOU LIFU SPECIAL STEEL MOULD CO LTD
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Patent Information

Application Number
CN202422081535.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-26
Publication Date
2025-09-12
Estimated Expiration
2034-08-26

AI Technical Summary

Technical Problem

The existing tungsten carbide processing positioning device cannot adjust the clamping and automatically adjust the angle according to the size of the tungsten carbide, resulting in inconvenience in use and reduced processing effect.

Method used

A positioning device consisting of a base, a bidirectional screw, and a motor drive was designed. The size of the tungsten steel was adjusted through the screw and the moving block, and a rubber anti-clamp pad was used to prevent pinching. The angle was adjusted through the motor drive and equipped with a cooling and cleaning system to prevent overheating and debris accumulation.

Benefits of technology

It realizes flexible clamping positioning and angle adjustment of tungsten steel of different sizes, prevents pinching, ensures processing quality, and prevents overheating and debris through cooling and cleaning systems.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of tungsten steel processing and positioning, and discloses a positioning device for tungsten steel processing, which comprises a base, a first moving groove and a second moving groove are equidistantly arranged on two sides of the inner wall of the base, a first motor is arranged on the left side of the base, and the output end of the first motor is sleeved with a bidirectional lead screw through a coupler. The two sides of the middle of the bidirectional lead screw are sleeved with a first square base and a second square base correspondingly, and lead screw grooves are formed in the middle of the first square base and the middle of the second square base in a penetrating mode. External constant-temperature gas is sucked through the air blower and conveyed into the cooling device through the gas conveying pipe, the cooling device cools the constant-temperature gas into low-temperature gas, and after the low-temperature gas is formed, the low-temperature gas in the cooling device is sucked and conveyed into an inner cavity of the transverse pipe through the suction pipe connected with the gas pump. And finally, low-temperature gas is blown to the tungsten steel clamped and fixed between the two positioning plates through a plurality of nozzles, so that unnecessary influence on the device caused by too high temperature of the tungsten steel during positioning and machining can be prevented.
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Description

Technical Field

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

[0002] Tungsten steel has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance, and corrosion resistance, especially its high hardness and wear resistance. Tungsten steel, also known as cemented carbide, refers to a sintered composite material containing at least one metal carbide. Cemented carbide is widely used as a material, such as turning tools, milling cutters, planers, drill bits, boring tools, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel. It can also be used to cut difficult-to-process materials such as heat-resistant steel, stainless steel, high manganese steel, and tool steel.

[0003] However, at present, when processing and positioning tungsten steel, only tungsten steel of fixed size can be clamped and positioned, and it is impossible to adjust and clamp it according to the different sizes of tungsten steel. At the same time, after the tungsten steel is clamped and positioned, it can only be fixed at a certain angle and cannot be automatically adjusted according to the required angle. Therefore, in actual use, the user needs to clamp and position tungsten steel of different sizes and adjust the angle after clamping, which is accompanied by great inconvenience. Subsequent processing also greatly reduces the processing effect and product quality. For this reason, we propose a positioning device for tungsten steel processing. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a positioning device for tungsten steel processing, which solves the above-mentioned problems.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a positioning device for tungsten steel processing, comprising a base, wherein the inner wall of the base is equidistantly provided with a first movable groove and a second movable groove, the first motor is arranged on the left side of the base, the output end of the first motor is sleeved with a bidirectional screw through a coupling, the middle part of the bidirectional screw is respectively sleeved with a first square seat and a second square seat, the middle part of the first square seat and the second square seat are penetrated by a screw groove, the first moving block and the second moving block are respectively provided on the top of the first square seat and the second square seat, a connecting frame is fixedly installed on the top of the two connecting frames, a second motor is provided on one side of the two connecting frames, a support plate is fixedly installed on the front side of the base, a cooling device is provided on the top of the support plate, a square plate is provided on the left side of the cooling device, a blower is provided on the top of the square plate, an air supply pipe is sleeved between the right side of the blower and the left side of the cooling device, and an exhaust pipe is sleeved on the top of the cooling device.

[0008] Preferably, the first square seat and the second square seat are respectively mounted on both sides of the middle part of the bidirectional screw through two screw grooves and are respectively connected to the base by sliding in the first moving groove and the second moving groove through the first moving block and the second moving block.

[0009] Preferably, the bottom of the base is frosted, and the outer surface of the base is coated with anti-corrosion paint.

[0010] Preferably, a positioning plate is fixedly mounted on one side of the output shafts of the two second motors, and an anti-pinch pad is fixedly mounted on one side of the two positioning plates, and the anti-pinch pads are both made of rubber.

[0011] Preferably, a filter is provided on the top of the blower.

[0012] Preferably, an air pump is sleeved on the middle part of the air extraction pipe, a horizontal pipe is sleeved on the back side of the lateral end of the air extraction pipe, and a plurality of nozzles are sleeved on the back side of the horizontal pipe at equal distances.

[0013] Preferably, there are seven nozzles in total, and all of the nozzles are set at an angle of forty-five degrees toward the middle of the positioning plate.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a positioning device for tungsten steel processing, which has the following beneficial effects:

[0016] 1. The positioning device for tungsten steel processing drives the bidirectional screw to rotate through the output end of the first motor. When the bidirectional screw rotates, it drives the first square seat and the second square seat through the two screw slots to slide in opposite directions in the first moving slot and the second moving slot through the corresponding first moving block and the second moving block. When the first square seat and the second square seat slide, they drive the two positioning plates to move synchronously in opposite directions through the two connecting frames. The distance between the two positioning plates is adjusted according to the size of the tungsten steel to fit it and clamp it in position. At the same time, two anti-clamping pads provided with rubber material can provide protection during clamping to prevent the two positioning plates from being clamped and injured by hard contact with the tungsten steel. The tungsten steel clamped and positioned between the two positioning plates can be driven to rotate by the output shafts of the two second motors, thereby facilitating the user to perform protective clamping and positioning of tungsten steels of different diameters and also facilitating automatic adjustment of the required angle.

[0017] 2. The positioning device for tungsten steel processing uses a blower to suck the external constant temperature gas and transport it to the cooling device through the air pipe. After entering the cooling device, the constant temperature gas is cooled into low temperature gas. After the low temperature gas is formed, the low temperature gas in the cooling device is sucked and transported to the inner cavity of the horizontal tube through the air pump connected to the exhaust pipe. Finally, the low temperature gas is blown onto the tungsten steel clamped and fixed between the two positioning plates through multiple nozzles, thereby preventing the tungsten steel from having excessive temperature during positioning processing and causing unnecessary influence on the device. At the same time, when the low temperature gas is blown onto the tungsten steel, some debris generated by the processing can also be blown off and cleaned, and the nozzle is set to seven forty-five degrees towards the middle of the positioning plate so that the low temperature gas can be completely blown onto the tungsten steel, thereby increasing the use effect.

[0018] 3. The positioning device for tungsten steel processing can block dust and impurities through the filter when the blower sucks the external constant temperature gas, which can prevent the external dust and impurities from entering the blower along with the gas and causing unnecessary damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the first square seat and the second square seat of the utility model;

[0022] Figure 4 This is a schematic diagram of the cooling device structure of the utility model.

[0023] In the figure: 1. Base; 2. First movable groove; 3. Second movable groove; 4. First motor; 5. Bidirectional screw; 6. First square seat; 7. Second square seat; 8. Screw groove; 9. First movable block; 10. Second movable block; 11. Connecting frame; 12. Second motor; 13. Positioning plate; 14. Anti-pinch pad; 15. Support plate; 16. Cooling device; 17. Square plate; 18. Blower; 19. Filter; 20. Air pipe; 21. Exhaust pipe; 22. Air pump; 23. Horizontal pipe; 24. Nozzle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 A positioning device for tungsten steel processing includes a base 1, a first moving groove 2 and a second moving groove 3 are opened at equal distances on both sides of the inner wall of the base 1, a first motor 4 is provided on the left side of the base 1, and a bidirectional screw 5 is set on the output end of the first motor 4 through a coupling, and a first square seat 6 and a second square seat 7 are respectively set on both sides of the middle of the bidirectional screw 5, and a screw groove 8 is opened in the middle of the first square seat 6 and the second square seat 7, and a first moving block 9 and a second moving block 9 are respectively provided on both sides of the first square seat 6 and the second square seat 7. Two moving blocks 10, a connecting frame 11 is fixedly installed on the top of the first square seat 6 and the second square seat 7, and a second motor 12 is provided on one side of the two connecting frames 11. A support plate 15 is fixedly installed on the front of the base 1, and a cooling device 16 is provided on the top of the support plate 15. A square plate 17 is provided on the left side of the cooling device 16, and a blower 18 is provided on the top of the square plate 17. An air supply pipe 20 is connected between the right side of the blower 18 and the left side of the cooling device 16, and an exhaust pipe 21 is connected to the top of the cooling device 16.

[0026] Furthermore, the first square seat 6 and the second square seat 7 are respectively mounted on both sides of the middle part of the bidirectional screw 5 through two screw grooves 8 and are respectively connected to the base 1 by sliding in the first moving groove 2 and the second moving groove 3 through the first moving block 9 and the second moving block 10.

[0027] Furthermore, a positioning plate 13 is fixedly installed on one side of the output shaft of the two second motors 12, and an anti-clamping pad 14 is fixedly installed on one side of the two positioning plates 13. The material of the anti-clamping pad 14 is rubber material. Advantages: the bidirectional screw 5 is driven to rotate by the output end of the first motor 4. When the bidirectional screw 5 rotates, it drives the first square seat 6 and the second square seat 7 through the two screw slots 8 to slide in opposite directions in the first moving slot 2 and the second moving slot 3 through the corresponding first moving block 9 and second moving block 10. The first square seat 6 and the second square seat 7 pass through the two connecting frames when sliding. 11 drives the two positioning plates 13 to move synchronously in opposite directions, and the distance between the two positioning plates 13 is adjusted according to the size of the tungsten steel to fit it and clamp it in place. At the same time, two anti-clamping pads 14 made of rubber material can provide protection during clamping to prevent the two positioning plates 13 from being clamped by hard contact with the tungsten steel and causing injuries. The output shafts of the two second motors 12 can drive the tungsten steel clamped and positioned between the two positioning plates 13 to rotate, thereby facilitating the user to perform protective clamping and positioning of tungsten steels of different diameters and also facilitating automatic adjustment of the required angle.

[0028] Furthermore, the bottom of the base 1 is frosted, and the outer surface of the base 1 is coated with anti-corrosion paint. Advantages: Since the anti-corrosion paint itself has the performance effect of preventing corrosion, coating the outer surface of the base 1 with anti-corrosion paint can prevent corrosion under long-term use, and also extend its service life.

[0029] Furthermore, a filter 19 is provided on the top of the blower 18. Advantages: the filter 19 can block dust and impurities when the blower 18 sucks external constant temperature gas, and can prevent external dust and impurities from entering the blower 18 along with the gas and causing unnecessary damage.

[0030] Furthermore, an air pump 22 is sleeved in the middle of the air extraction pipe 21 , a horizontal pipe 23 is sleeved on the back of the lateral end of the air extraction pipe 21 , and a plurality of nozzles 24 are sleeved on the back of the horizontal pipe 23 at equal distances.

[0031] Furthermore, there are seven nozzles 24 in total, and all of the nozzles 24 are set at a forty-five degree angle toward the middle of the positioning plate 13. Advantages: the constant temperature gas from the outside is sucked by the blower 18 and transported to the cooling device 16 through the gas pipe 20. After entering the cooling device 16, the constant temperature gas is cooled into low-temperature gas. After the low-temperature gas is formed, the low-temperature gas in the cooling device 16 is sucked and transported to the inner cavity of the cross pipe 23 through the air pump 22 connected to the exhaust pipe 21. Finally, the low-temperature gas is blown onto the tungsten steel clamped and fixed between the two positioning plates 13 through multiple nozzles 24, thereby preventing the tungsten steel from having excessive temperature during positioning processing and causing unnecessary influence on the device. At the same time, when the low-temperature gas is blown onto the tungsten steel, some debris generated by the processing can also be blown off and cleaned. In addition, setting the nozzles 24 to seven at a forty-five degree angle toward the middle of the positioning plate 13 can make the low-temperature gas completely blown onto the tungsten steel, thereby increasing the use effect.

[0032] Working principle: When in use, the bidirectional screw 5 is first driven to rotate by the output end of the first motor 4. When the bidirectional screw 5 rotates, it drives the first square seat 6 and the second square seat 7 through the two screw slots 8 to slide in opposite directions in the first moving slot 2 and the second moving slot 3 through the corresponding first moving block 9 and second moving block 10. When the first square seat 6 and the second square seat 7 slide, they drive the two positioning plates 13 to move synchronously in opposite directions through the two connecting frames 11. The distance between the two positioning plates 13 is adjusted according to the size of the tungsten steel to fit it and clamp it in position. At the same time, two anti-clamping pads 14 made of rubber material can provide protection during clamping to prevent the two positioning plates 13 from hard contact and clamping with the tungsten steel and causing injury. The output shafts of the two second motors 12 can drive the tungsten steel clamped and positioned between the two positioning plates 13 to rotate, which can not only facilitate the user to perform protective clamping and positioning of tungsten steels of different diameters, but also facilitate the automatic adjustment of the required angle. After clamping and positioning the tungsten steel and adjusting the angle, subsequent processing can be carried out. The low-temperature gas is then sucked out of the cooling device 16 and conveyed to the cooling device 16 through the air pipe 20. The low-temperature gas is cooled into low-temperature gas by the cooling device 16. After the low-temperature gas is formed, the low-temperature gas is sucked out of the cooling device 16 and conveyed to the inner cavity of the cross pipe 23 through the air pump 22 connected to the air extraction pipe 21. Finally, the low-temperature gas is blown onto the tungsten steel clamped and fixed between the two positioning plates 13 through multiple nozzles 24, thereby preventing the tungsten steel from having excessive temperature during positioning processing and causing unnecessary influence on the device. At the same time, when the low-temperature gas is blown onto the tungsten steel, some debris generated by the processing can also be blown off and cleaned. The nozzles 24 are set to seven at a forty-five degree angle toward the middle of the positioning plate 13, so that the low-temperature gas can be completely blown onto the tungsten steel, thereby increasing the use effect. The filter 19 provided can block dust and impurities when the blower 18 sucks the external constant-temperature gas, thereby preventing external dust and impurities from entering the blower 18 with the gas and causing unnecessary damage.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for tungsten steel processing, comprising a base (1), characterized in that: A first moving groove (2) and a second moving groove (3) are provided at equal distances on both sides of the inner wall of the base (1). A first motor (4) is provided on the left side of the base (1). The output end of the first motor (4) is provided with a bidirectional screw (5) through a coupling. A first square seat (6) and a second square seat (7) are provided on both sides of the middle of the bidirectional screw (5). A screw groove (8) is provided through the middle of the first square seat (6) and the second square seat (7). A first moving block (9) and a second moving block (10) are provided on both sides of the first square seat (6) and the second square seat (7). A connecting frame (11) is fixedly mounted on the top of the base (6) and the second square base (7), and a second motor (12) is provided on one side of each of the two connecting frames (11). A support plate (15) is fixedly mounted on the front of the base (1), and a cooling device (16) is provided on the top of the support plate (15). A square plate (17) is provided on the left side of the cooling device (16), and a blower (18) is provided on the top of the square plate (17). An air supply pipe (20) is sleeved between the right side of the blower (18) and the left side of the cooling device (16), and an exhaust pipe (21) is sleeved on the top of the cooling device (16).

2. A positioning device for tungsten steel processing according to claim 1, characterized in that: The first square seat (6) and the second square seat (7) are respectively mounted on both sides of the middle portion of the bidirectional lead screw (5) through two lead screw grooves (8) and are respectively connected to the base (1) in a sliding manner in the first moving groove (2) and the second moving groove (3) through a first moving block (9) and a second moving block (10).

3. The positioning device for tungsten steel processing according to claim 1, characterized in that: The bottom of the base (1) is frosted, and the outer surface of the base (1) is coated with anti-corrosion paint.

4. The positioning device for tungsten steel processing according to claim 1, characterized in that: A positioning plate (13) is fixedly mounted on one side of the output shafts of the two second motors (12), and an anti-clamping pad (14) is fixedly mounted on one side of the two positioning plates (13). The anti-clamping pad (14) is made of rubber.

5. The positioning device for tungsten steel processing according to claim 1, characterized in that: A filter screen (19) is provided on the top of the blower (18).

6. A positioning device for tungsten steel processing according to claim 1, characterized in that: An air pump (22) is sleeved on the middle of the air extraction pipe (21), a transverse pipe (23) is sleeved on the back of the transverse end of the air extraction pipe (21), and a plurality of nozzles (24) are sleeved on the back of the transverse pipe (23) at equal distances.

7. A positioning device for tungsten steel processing according to claim 6, characterized in that: There are seven nozzles (24) in total, and all of the nozzles (24) are arranged at a forty-five-degree angle toward the middle of the positioning plate (13).