Tapping tool for reed nut machining
By introducing support columns, cylinders, motors and cleaning mechanisms into the reed nut processing tooling, the automatic cleaning of iron filings is achieved by using electromagnets and chip discharge tanks, the problem of difficult to clean iron filings is solved and processing efficiency and safety is improved.
Patent Information
- Application Number
- CN202420871078.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-25
AI Technical Summary
During the processing of reed nuts, it is difficult to clean the iron filings efficiently, resulting in poor cleaning results, increasing labor intensity, and the sharp edges of the iron filings cause potential damage to personnel.
A tapping tool including a processing table, support column, cylinder, motor, tapping drill and cleaning mechanism was designed. The automatic cleaning and collection of iron filings is achieved by using electromagnets and chip discharge grooves to avoid the long-term retention of iron filings and improve the The stability and cleaning efficiency of the processing table are achieved.
It effectively avoids the impact of iron filings on the clamping of processed parts, improves cleaning efficiency, reduces labor intensity, and realizes centralized collection and safe handling of iron filings through automatic collection boxes.
Smart Images
Figure CN222289030U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reed nut processing, in particular to a tapping tool for reed nut processing. Background Art
[0002] The reed nut is a common fastener, usually made of spring steel, with elasticity and self-locking function. It is shaped like a spring leaf with a nut at one end, and can be used to connect and fix various mechanical parts. Reed nuts are widely used in industries such as automobiles, electronics, electrical appliances, and furniture. Reed nuts need to be tapped during processing.
[0003] When tapping the reed nut, a large amount of iron chips will be generated. Some of the iron chips are discharged with the lubricant and coolant, but some of the iron chips will be scattered on the work surface. Generally, when the tapping equipment stops running, the staff will manually clean the iron chips, but manual cleaning has the following shortcomings: poor cleaning effect, increased labor intensity of personnel, and when personnel are cleaning, the edges and corners of the iron chips are relatively sharp, which can easily cause injuries to personnel. Utility Model Content
[0004] The main purpose of the utility model is to provide a tapping tool for processing a reed nut, which can effectively solve the problems raised in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A tapping tool for processing a spring nut comprises a processing table, support columns are fixedly installed on both sides of the bottom of the processing table, a mounting plate is fixedly installed on the top of the processing table, a cylinder is fixedly installed on the top of the mounting plate, a mounting frame is fixedly installed on the output end of the cylinder, a motor is fixedly installed on the inner side of the mounting frame, a tapping drill is fixedly installed on the output end of the motor, a cleaning mechanism is arranged on the top of the processing table and below the mounting frame, a chip removal groove is opened on the top of the processing table, the cleaning mechanism comprises a fixing plate, the fixing plate is fixedly installed on the top of the processing table, and an electric A push rod, a movable splint is fixedly installed on the output end of the electric push rod, a fixed splint is fixedly installed on the top of the processing table and on the back side of the movable splint, a reed nut is arranged between the movable splint and the fixed splint, side plates are fixedly installed on both sides of the movable splint, and evenly distributed electromagnets are arranged on the bottom of the side plates, and the electromagnets are connected in series, an extrusion block is fixedly installed on the top of the right side plate, a press switch is fixedly installed on the right side of the top of the processing table, the back side of the extrusion block abuts against the press switch, and drop grooves are provided on both sides of the top of the processing table, and the chip removal grooves are located at the bottom of the reed nut.
[0007] Preferably, baffles are fixedly installed on both sides of the top of the processing table, and the drop groove is located between the baffles.
[0008] Preferably, two guide rods are fixedly installed on the back of the fixed plate and on the top of the electric push rod, a guide plate is fixedly installed on the top of the movable clamping plate, guide holes are opened on both sides of the front of the guide plate, and the other side of the guide rod passes through the guide hole.
[0009] Preferably, a fixing frame is fixedly installed at the bottom of the processing table, a collection box is arranged inside the fixing frame, a stopper is fixedly installed on the right side of the bottom of the inner cavity of the fixing frame, and the stopper is clamped on the right side of the collection box.
[0010] Preferably, a tension spring is fixedly installed on the left side of the bottom of the fixing frame, a connecting plate is fixedly installed on the bottom of the tension spring, a clamping block is fixedly installed on one side of the connecting plate, and the top of the clamping block passes through the bottom of the fixing frame and is clamped to the left side of the collection box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] A support column is provided for installing and supporting the processing table to improve the support stability of the processing table. A mounting plate is provided for installing the cylinder. The mounting frame is driven downward by the action of the cylinder. The tapping drill is driven to rotate by the action of the motor, so that the tapping drill performs the tapping operation. A cleaning mechanism is provided to clean the iron chips generated during tapping to prevent the iron chips from being retained on the top of the processing table for a long time and affecting the clamping effect of the workpiece. A part of the iron chips generated by tapping is directly discharged by the action of the chip discharge groove. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a three-dimensional schematic diagram of the cleaning mechanism structure in the utility model;
[0015] Figure 3 It is a three-dimensional schematic diagram of the processing table structure in the utility model;
[0016] Figure 4 It is a three-dimensional schematic diagram of the card block structure in the utility model.
[0017] In the figure: 1. processing table; 2. cleaning mechanism; 201. fixed plate; 202. electric push rod; 203. movable clamping plate; 204. fixed clamping plate; 205. spring nut; 206. side plate; 207. electromagnet; 208. extrusion block; 209. push switch; 210. guide rod; 211. guide plate; 212. drop groove; 3. support column; 4. mounting plate; 5. cylinder; 6. mounting frame; 7. motor; 8. tapping drill bit; 9. baffle; 10. collection box; 11. chip groove; 12. fixed frame; 13. block; 14. connecting plate; 15. tension spring. DETAILED DESCRIPTION
[0018] The following will be combined with 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 of 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.
[0019] like Figure 1-3 As shown, a tapping tool for processing a spring nut comprises a processing table 1, support columns 3 are fixedly installed on both sides of the bottom of the processing table 1, a mounting plate 4 is fixedly installed on the top of the processing table 1, a cylinder 5 is fixedly installed on the top of the mounting plate 4, a mounting frame 6 is fixedly installed on the output end of the cylinder 5, a motor 7 is fixedly installed on the inner side of the mounting frame 6, a tapping drill bit 8 is fixedly installed on the output end of the motor 7, a cleaning mechanism 2 is arranged on the top of the processing table 1 and below the mounting frame 6, a chip removal groove 11 is opened on the top of the processing table 1, the cleaning mechanism 2 comprises a fixed plate 201, the fixed plate 201 is fixedly installed on the top of the processing table 1, an electric push rod 202 is fixedly installed on the back of the fixed plate 201, and the output end of the electric push rod 202 A movable clamp 203 is fixedly installed, a fixed clamp 204 is fixedly installed on the top of the processing table 1 and on the back side of the movable clamp 203, a reed nut piece 205 is arranged between the movable clamp 203 and the fixed clamp 204, side plates 206 are fixedly installed on both sides of the movable clamp 203, and electromagnets 207 are evenly distributed at the bottom of the side plates 206. The electromagnets 207 are connected in series, and an extrusion block 208 is fixedly installed on the top of the right side plate 206. A push switch 209 is fixedly installed on the right side of the top of the processing table 1, and the back of the extrusion block 208 abuts against the push switch 209. Drop grooves 212 are provided on both sides of the top of the processing table 1, and the chip removal groove 11 is located at the bottom of the reed nut piece 205.
[0020] The effects achieved by the above components are as follows: by arranging a support column 3 for installing and supporting the processing table 1, the supporting stability of the processing table 1 is improved; by arranging a mounting plate 4 for installing the cylinder 5, the mounting frame 6 is driven to move downward under the action of the cylinder 5, and the tapping drill 8 is driven to rotate under the action of the motor 7, so that the tapping drill 8 performs a tapping operation; by arranging a cleaning mechanism 2 for cleaning the iron filings generated during tapping, it is prevented that the iron filings are retained on the top of the processing table 1 for a long time and affect the clamping effect of the workpiece; under the action of the chip removal groove 11, a part of the iron filings generated by tapping is directly discharged; by arranging a fixed plate 201 for installing and fixing the electric push rod 202, the movable clamping plate 203 is driven to move under the action of the electric push rod 202; when the movable clamping plate 203 moves toward the direction close to the fixed clamping plate 204, the movable clamping plate 203 and the fixed clamping plate 204 clamp and limit the reed nut member 205; when the reed nut member 2 05 After the tapping is completed, the electric push rod 202 drives the movable clamping plate 203 to move in the direction away from the fixed clamping plate 204, loosening the reed nut member 205. The movable clamping plate 203 will drive the side plate 206 and the electromagnet 207 to move when moving. At the same time, the squeezing block 208 will not squeeze the press switch 209. At this time, the circuit of the electromagnet 207 is turned on, and the electromagnet 207 absorbs the iron filings generated when the reed nut member 205 was tapped just now. The iron filings will remain adsorbed on the surface of the electromagnet 207. When tapping the next reed nut member 205, the electric push rod 202 drives the movable clamping plate 203 again to clamp the reed nut member 205. When the electromagnet 207 moves to the top of the drop groove 212, the squeezing block 208 squeezes the press switch 209, so that the circuit connected to the electromagnet 207 is disconnected, thereby demagnetizing the electromagnet 207, and the iron filings fall and fall into the inside of the collection box 10 through the drop groove 212.
[0021] like Figure 1 and Figure 2 As shown, baffles 9 are fixedly installed on both sides of the top of the processing table 1, and the drop groove 212 is located between the baffles 9.
[0022] The effect achieved by the above components is: by setting the baffle 9 to block the iron filings generated by the reed nut 205 during tapping, the iron filings are prevented from scattering far away from the top of the processing table 1, so as to achieve the purpose of collecting the iron filings in a centralized manner.
[0023] like Figure 2 As shown, two guide rods 210 are fixedly installed on the back of the fixed plate 201 and on the top of the electric push rod 202, and a guide plate 211 is fixedly installed on the top of the movable clamping plate 203. Guide holes are opened on both sides of the front of the guide plate 211, and the other side of the guide rod 210 passes through the guide hole.
[0024] The effect achieved by the above components is: by setting the guide rod 210 and the guide plate 211 to cooperate with each other to limit the movement of the movable clamping plate 203, the stability and positioning of the movable clamping plate 203 during movement are improved, and the movable clamping plate 203 is prevented from moving and deviating, resulting in poor clamping effect on the reed nut 205.
[0025] like Figure 3 As shown, a fixing frame 12 is fixedly installed at the bottom of the processing table 1, a collecting box 10 is arranged inside the fixing frame 12, a stopper is fixedly installed on the right side of the bottom of the inner cavity of the fixing frame 12, and the stopper is clamped on the right side of the collecting box 10.
[0026] The effects achieved by the above components are: by setting up the fixing frame 12 for installing and wire cutting the collection box 10, the stability of the collection box 10 is improved, and the iron filings are collected under the action of the collection box 10, which is convenient for the subsequent recycling and utilization of the iron filings.
[0027] like Figure 4 As shown, a tension spring 15 is fixedly installed on the left side of the bottom of the fixing frame 12, a connecting plate 14 is fixedly installed on the bottom of the tension spring 15, a clamping block 13 is fixedly installed on one side of the connecting plate 14, and the top of the clamping block 13 passes through the bottom of the fixing frame 12 and is clamped on the left side of the collecting box 10.
[0028] The effect achieved by the above components is: by setting a tension spring 15 for pulling the connecting plate 14, the connecting plate 14 drives the card block 13 to maintain an upward movement trend, so that the card block 13 is connected to the left side of the collection box 10, thereby limiting the collection box 10 and improving the stability of the collection box 10 inside the fixing frame 12.
[0029] The working principle of this tapping tool for processing reed nuts:
[0030] The mounting plate 4 is installed with the cylinder 5, and the mounting frame 6 is driven downward by the action of the cylinder 5, and the tapping drill bit 8 is driven to rotate under the action of the motor 7, so that the tapping drill bit 8 performs the tapping operation, and the movable clamping plate 203 is driven to move under the action of the electric push rod 202. When the movable clamping plate 203 moves in the direction close to the fixed clamping plate 204, the movable clamping plate 203 and the fixed clamping plate 204 clamp and limit the reed nut member 205. When the tapping of the reed nut member 205 is completed, the electric push rod 202 drives the movable clamping plate 203 to move in the direction away from the fixed clamping plate 204, and loosens the reed nut member 205. When the movable clamping plate 203 moves, it will drive the side plate 206 and the electromagnet 207 to move. At the same time, the squeezing block 208 will not squeeze the push switch 209. At this time, the circuit of the electromagnet 207 is connected, and the electromagnet 207 absorbs the iron filings generated when the reed nut 205 was tapped. The iron filings will remain adsorbed on the surface of the electromagnet 207. When tapping the next reed nut 205, the electric push rod 202 drives the moving clamp 203 to clamp the reed nut 205 again. When the electromagnet 207 moves to above the drop slot 212, the squeezing block 208 squeezes the push switch 209, so that the circuit connecting the electromagnet 207 is disconnected, thereby demagnetizing the electromagnet 207, and the iron filings fall and fall into the inside of the collection box 10 through the drop slot 212.
[0031] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.
Claims
1. A tapping tool for processing a leaf nut, comprising a processing table (1), characterized in that: Support columns (3) are fixedly mounted on both sides of the bottom of the processing table (1); a mounting plate (4) is fixedly mounted on the top of the processing table (1); a cylinder (5) is fixedly mounted on the top of the mounting plate (4); a mounting frame (6) is fixedly mounted on the output end of the cylinder (5); a motor (7) is fixedly mounted on the inner side of the mounting frame (6); a tapping drill bit (8) is fixedly mounted on the output end of the motor (7); a cleaning mechanism (2) is arranged on the top of the processing table (1) and below the mounting frame (6); a chip removal groove (11) is provided on the top of the processing table (1); the cleaning mechanism (2) comprises a fixed plate (201); the fixed plate (201) is fixedly mounted on the top of the processing table (1); an electric push rod (202) is fixedly mounted on the back of the fixed plate (201); a movable clamp (202) is fixedly mounted on the output end of the electric push rod (202); A plate (203) is provided, a fixed clamping plate (204) is fixedly installed on the top of the processing table (1) and on the back side of the movable clamping plate (203), a spring nut member (205) is arranged between the movable clamping plate (203) and the fixed clamping plate (204), side plates (206) are fixedly installed on both sides of the movable clamping plate (203), and evenly distributed electromagnets (207) are arranged on the bottom of the side plates (206), and the electromagnets (207) are connected in series, and an extrusion block (208) is fixedly installed on the top of the right side plate (206), and a push switch (209) is fixedly installed on the right side of the top of the processing table (1), and the back side of the extrusion block (208) is in contact with the push switch (209), and both sides of the top of the processing table (1) are provided with drop grooves (212), and the chip removal groove (11) is located at the bottom of the spring nut member (205).
2. A tapping tool for processing a reed nut according to claim 1, characterized in that: Baffles (9) are fixedly installed on both sides of the top of the processing table (1), and the drop groove (212) is located between the baffles (9).
3. A tapping tool for processing a reed nut according to claim 1, characterized in that: Two guide rods (210) are fixedly installed on the back of the fixed plate (201) and located on the top of the electric push rod (202), and a guide plate (211) is fixedly installed on the top of the movable clamping plate (203). Guide holes are provided on both sides of the front of the guide plate (211), and the other side of the guide rod (210) passes through the guide hole.
4. A tapping tool for processing a reed nut according to claim 1, characterized in that: A fixing frame (12) is fixedly mounted on the bottom of the processing table (1), a collection box (10) is arranged inside the fixing frame (12), a stopper is fixedly mounted on the right side of the bottom of the inner cavity of the fixing frame (12), and the stopper is clamped on the right side of the collection box (10).
5. A tapping tool for processing a reed nut according to claim 4, characterized in that: A tension spring (15) is fixedly mounted on the left side of the bottom of the fixing frame (12), a connecting plate (14) is fixedly mounted on the bottom of the tension spring (15), a clamping block (13) is fixedly mounted on one side of the connecting plate (14), and the top of the clamping block (13) passes through the bottom of the fixing frame (12) and is clamped on the left side of the collection box (10).