CN213256868U - Thread rolling machine capable of improving quality of screw - Google Patents
Thread rolling machine capable of improving quality of screw Download PDFInfo
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- CN213256868U CN213256868U CN202021906900.XU CN202021906900U CN213256868U CN 213256868 U CN213256868 U CN 213256868U CN 202021906900 U CN202021906900 U CN 202021906900U CN 213256868 U CN213256868 U CN 213256868U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 77
- 238000004140 cleaning Methods 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 67
- 238000000034 method Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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Abstract
The utility model relates to a technical field of screw processing especially relates to a thread rolling machine with improve screw quality, aims at solving the technical problem that the piece influences the thread rolling quality of screw of prior art, and its technical scheme is: the machine body is provided with a conveying mechanism, and the machine body is also provided with a thread rolling mechanism for performing thread rolling treatment on the screw raw materials; the thread rolling mechanism comprises a fixed block and a sliding block, wherein a fixed tooth plate is arranged on the fixed block, a sliding tooth plate is arranged on the sliding block, and the fixed tooth plate and the sliding tooth plate are arranged oppositely; the machine body is also provided with a cleaning assembly for performing debris treatment on the fixed dental plate and the sliding pressure plate, the cleaning assembly comprises a movable cleaning block and a fixed cleaning block, the fixed cleaning block is fixedly arranged on the side wall of the fixed block, and the movable cleaning block is fixedly arranged on the side wall of the fixed block; fixed clean piece is used for wasing the slip dental lamina, and the clean piece of activity is used for wasing fixed dental lamina, and this application has the thread rolling piece and washs, improves the technological effect of screw thread rolling quality.
Description
Technical Field
The application relates to the technical field of screw processing, in particular to a thread rolling machine capable of improving screw quality.
Background
A thread rolling machine is a processing device for the outer surface of a cylindrical workpiece. The thread rolling machine has two identical thread forms with thread form of bolt and thread form of screw thread and the thread forms between two thread rolling plates are twisted to form screw thread
The traditional Chinese patent with publication number CN207668405U discloses an automatic thread rolling machine, which comprises a machine table, wherein a guide rail is arranged on the machine table, a pushing rod is arranged on the right side of the lower end of the guide rail and connected with a stepping motor, a fixed pressing plate is arranged at the position below the guide rail, a movable pressing plate is arranged on the left side of the fixed pressing plate, and a thread rolling channel is formed between the fixed pressing plate and the movable pressing plate.
With respect to the related art in the above, the inventors consider that there are drawbacks: the relative movement of the fixed pressing plate and the movable pressing plate carries out thread rolling processing on the screw, the screw is automatically conveyed out after passing through the thread rolling channel, thread rolling scraps are easily left on the opposite surface of the fixed pressing plate and the movable pressing plate at the moment, the scraps are increased after thread rolling for many times by the fixed pressing plate and the movable pressing plate, and the thread rolling quality of the screw is influenced by the increase of the scraps.
SUMMERY OF THE UTILITY MODEL
In order to improve the thread rolling quality of the screw, the application provides a thread rolling machine capable of improving the quality of the screw.
The utility model provides a thread rolling machine with improve screw quality adopts following technical scheme:
a thread rolling machine capable of improving the quality of screws comprises a machine body, wherein a conveying mechanism for conveying screw raw materials is arranged on the machine body, and a thread rolling mechanism for performing thread rolling treatment on the screw raw materials is also arranged on the machine body;
the thread rolling mechanism comprises a fixed block and a sliding block, a fixed pressing plate is arranged on the fixed block, a sliding pressing plate is arranged on the sliding block, and the fixed pressing plate and the sliding pressing plate are arranged oppositely;
the machine body is also provided with a cleaning assembly for performing debris treatment on the fixed pressing plate and the sliding pressing plate, the cleaning assembly comprises a movable cleaning block and a fixed cleaning block, the fixed cleaning block is fixedly arranged on the side wall of the fixed block, and the movable cleaning block is fixedly arranged on the side wall of the fixed block;
the fixed cleaning block is used for cleaning the sliding pressure plate, and the movable cleaning block is used for cleaning the fixed pressure plate; the machine body is also provided with a driving piece for driving the sliding pressing plate to move back and forth.
By adopting the technical scheme, the screw raw materials which are not subjected to thread rolling are conveyed to the thread rolling mechanism by the conveying mechanism for thread rolling treatment, the screw raw materials pass through the fixed pressing plate and the sliding pressing plate, and the screw raw materials are subjected to thread rolling treatment by mutual extrusion of the fixed pressing plate and the movable pressing plate; the sliding block slides along the length direction of the fixed pressing plate or the sliding pressing plate under the action of the driving source;
the fixed clean piece of utilization and the setting of the clean piece of activity, to the cleaning process of carrying on of the opposite face of fixed pressing plate and sliding pressure plate, fixed clean piece is responsible for wasing the sliding pressure plate, and the clean piece of activity is responsible for the fixed pressing plate of cleanliness, utilizes the moving characteristic of sliding block, carries out clean piece processing on the opposite face respectively at the removal in-process, and then improves the screw raw materials and keeps high-quality thread rolling effect for a long time.
Preferably, one side of the fixed cleaning block, which is close to the sliding pressure plate, is provided with a roller, the roller is rotatably connected with the fixed cleaning block, the fixed cleaning block is provided with a shaft hole for the roller to be rotatably connected, and the roller is vertically arranged.
By adopting the technical scheme, the sliding pressing plate is cleaned by the rolling shaft, and the cleaning quality of the rolling shaft on the side wall of the sliding pressing plate is improved by rotating the connection relation.
Preferably, the outer wall of the roller is sleeved with a brush.
Through adopting above-mentioned technical scheme, utilize the brush that the cover was established further improvement clean clastic quality.
Preferably, one side that is close to fixed clamp plate on the clean piece of activity is provided with clean square pipe, be equipped with the clean hole of the clean square pipe of intercommunication in the clean piece of activity, the clean downthehole clean pipe of pipe connection that is equipped with, the clean intraductal one side of keeping away from clean hole is provided with the aspirator pump.
By adopting the technical scheme, the suction pump is utilized to provide suction, and the side wall of the fixed pressing plate is cleaned by the cleaning square pipe through the cleaning holes and the cleaning pipe, so that the stay of the chips on the side wall of the fixed pressing plate is reduced, and the thread rolling effect is improved.
Preferably, be equipped with the round brush of rotation connection on the inner wall of cleaning side's pipe, the round brush is equipped with a plurality of and vertical setting.
Through adopting above-mentioned technical scheme, through being provided with the round brush in clean side's pipe to utilize the round brush to carry out cleaning to the lateral wall of fixed pressing plate, further improvement is to piece treatment effect.
Preferably, the rotating shafts of the rolling brushes are fixedly connected with gears, and the adjacent gears are in meshed connection.
Through adopting above-mentioned technical scheme, adopt the relation that gear engagement connects with a plurality of round brushes for the round brush is opposite direction and rotates, and then improves the treatment effect to the piece.
Preferably, the conveying mechanism comprises a vibration disc, a discharge hole is formed in the vibration disc, and a discharge rail is fixedly connected to the discharge hole;
the machine body is provided with a sliding groove for conveying screws, the sliding groove is arranged between the fixed pressing plate and the sliding pressing plate, and the sliding groove and the discharging sliding rail are in the same straight line.
Through adopting above-mentioned technical scheme, utilize the setting of spout for the bolt is after the thread rolling, along spout direction automatic discharge, and then improve equipment's work efficiency
Preferably, the fixed block is provided with a fixed groove for fixing the fixed pressing plate, the fixed block is provided with a clamping assembly, the clamping assembly is arranged into a clamping block, and the clamping block is provided with a fixing bolt penetrating through the clamping block.
Through adopting above-mentioned technical scheme, utilize the setting of centre gripping subassembly, further improvement fixed pressing plate's stability improves the stability of thread rolling in-process.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the cleaning assembly, the fixed cleaning block is used for cleaning the sliding pressure plate, and the movable cleaning block is used for cleaning the side wall of the fixed pressure plate, so that the residual scraps on the sliding pressure plate and the fixed pressure plate are reduced after the fixed pressure plate and the sliding pressure plate carry out thread rolling treatment on the screw, the influence of the scraps on the thread rolling of the screw is reduced after the scraps are cleaned, and the integral thread rolling efficiency is improved;
2. through the brush that the cover was established on the roller bearing, clear up sliding pressure plate's lateral wall, adopt the aspirator pump to connect clean hole simultaneously, sliding pressure plate will absorb the piece processing to fixed clamp plate's lateral wall at the removal in-process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic overall structure diagram of a thread rolling mechanism according to an embodiment of the present application;
FIG. 3 is a schematic view of the overall mechanism from another perspective in FIG. 2;
fig. 4 is a schematic view of the whole partial structure of the movable cleaning block of the embodiment of the application.
Description of reference numerals: 1. a body; 2. a transport mechanism; 3. a thread rolling mechanism; 4. cleaning the assembly; 5. a movable cleaning block; 6. fixing the cleaning block; 7. a fixed block; 8. a slider; 9. fixing the pressing plate; 10. a sliding platen; 11. a roller; 12. a shaft hole; 13. a brush; 14. cleaning a square tube; 15. cleaning the hole; 16. cleaning the tube; 17. rolling and brushing; 18. a gear; 19. a vibration plate; 20. a discharge port; 21. a discharge rail; 22. a chute; 23. fixing the groove; 24. a clamping assembly; 25. a clamping block; 26. fixing the bolt; 27. a drive member.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Example (b):
the embodiment of the application discloses a thread rolling machine capable of improving the quality of a screw. Referring to fig. 1, the screw rolling machine comprises a machine body 1, wherein a conveying mechanism 2 and a thread rolling mechanism 3 are arranged on the machine body 1, and the conveying mechanism 2 is used for conveying a screw raw material to the thread rolling mechanism 3 for thread rolling processing. The conveying mechanism 2 comprises a vibration disc 19, screw raw materials are arranged in the vibration disc 19, a discharge port 20 is arranged on the vibration disc 19, a discharge rail 21 is arranged on the discharge port 20, the screw raw materials automatically discharged from the vibration disc 19 are automatically discharged from the discharge port 20 to the discharge rail 21, and the screws are gradually discharged to the thread rolling mechanism 3 through the discharge rail 21 to be subjected to thread rolling processing.
Referring to fig. 2 and 3, the machine body 1 is provided with a chute 22 corresponding to the discharging rail 21, and the chute 22 and the discharging rail 21 are in the same straight line. The thread rolling mechanism 3 comprises a fixed block 7 and a sliding block 8, the fixed block 7 and the sliding block 8 are respectively arranged on two sides of the sliding groove 22, a fixed pressing plate 9 is arranged on one side, close to the sliding block 8, of the fixed block 7, and a sliding pressing plate 10 is arranged on one side, close to the fixed block 7, of the sliding block 8. The fixed platen 9 and the slide platen 10 are disposed opposite to each other along the chute 22, and screws fed from the discharge rail 21 are discharged to the chute 22. The machine body 1 is further provided with a driving member 27 for driving the slide block 8 to move, and the slide platen 10 is driven by the driving member 27 to move back and forth along the slide groove 22.
Screw raw materials centre gripping is spout 22 between stationary platen 9 and sliding platen 10, move sliding platen 10 along spout 22 direction, sliding platen 10 removes the in-process and carries out the thread rolling to the screw and handles, all be equipped with thread rolling line on stationary platen 9 and sliding platen 10's opposite face, the screw raw materials rolls from one side of being close to ejection of compact slide rail to the one side of keeping away from ejection of compact slide rail, and because stationary platen 9 and sliding platen 10 are to the extrusion force of screw raw materials, realize stationary platen 9 and sliding platen 10 to the thread rolling processing function of screw raw materials.
Referring to fig. 2 and 3, the machine body 1 is further provided with a cleaning assembly 4 for performing debris treatment on the fixed pressing plate 9 and the sliding pressing plate 10, the cleaning assembly 4 comprises a movable cleaning block 5 and a fixed cleaning block 6, the fixed cleaning block 6 is fixedly arranged on the side wall of the fixed block 7, and the movable cleaning block 5 is fixedly arranged on the side wall of the fixed block 7. The fixed cleaning block 6 performs a cleaning process on the sliding platen 10, and the movable cleaning block 5 performs a cleaning process on the fixed cleaning block 6.
The fixed cleaning block 6 is arranged on the side wall of the fixed pressing plate 9 and on one side far away from the discharging slide rail, and in the process that the sliding pressing plate 10 moves along the length direction of the sliding chute 22, the fixed cleaning block 6 cleans the moving sliding pressing plate 10. One side that is close to sliding pressure plate 10 on fixed clean piece 6 is equipped with roller bearing 11, and roller bearing 11 rotates with fixed clean piece 6 to be connected, is equipped with shaft hole 12 on the fixed clean piece 6, and the cover is equipped with brush 13 on roller bearing 11's the outer wall, utilizes the brush 13 of establishing of cover to wash removal sliding pressure plate 10 lateral walls, and then reduces remaining piece and causes the influence to the quality of screw raw materials thread rolling.
Referring to fig. 3 and 4, a cleaning square pipe 14 is arranged on one side of the movable cleaning block 5 close to the fixed pressing plate 9, a cleaning hole 15 communicated with the cleaning square pipe 14 is formed in the movable cleaning block 5, a cleaning pipe 16 is arranged on one side of the cleaning hole 15 far away from the cleaning direction, the cleaning pipe 16 is a hose, and the hose is connected with an air suction pump which is arranged on the machine body 1. The suction treatment of the side wall of the fixed pressing plate 9 is performed through the suction pump through the hose and the cleaning hole 15, the side wall of the fixed pressing plate 9 is subjected to fragment adsorption treatment from the cleaning square pipe, and the processing quality of the equipment on the screw raw materials is improved.
Referring to fig. 4, the inner wall of the cleaning square pipe 14 is provided with a plurality of rolling brushes 17 which are rotatably connected, the rolling brushes 17 are vertically arranged, the rolling brushes 17 are provided with a plurality of gears 18, the top of the cleaning square pipe 14 is provided with two gears which are meshed with each other and connected, and the rolling brushes 17 are reversely rotated through the meshing relation of the gears 18.
Referring to fig. 3, a fixing groove 23 for fixing the fixing platen 9 is formed on the fixing block 7, a clamping assembly 24 is arranged on the fixing block 7, the clamping assembly 24 is a clamping block 25, and a fixing bolt 26 penetrating through the clamping block 25 is arranged on the clamping block 25. The clamping block 25 is used for fastening the fixed pressing plate 9 arranged in the fixed groove 23, and the stability of the fixed pressing plate 9 is improved in the thread rolling process.
The implementation principle of the thread rolling machine capable of improving the quality of the screw is as follows: the bolt raw materials are placed in a vibration disc 19, the vibration disc 19 is used for conveying the bolt raw materials from the vibration disc 19 to a discharge rail 21 in sequence, and screws are conveyed between the fixed pressing plate 9 and the sliding pressing plate 10 through the discharge rail 21. The driving piece drives the sliding block 8 to move back and forth along the direction of the sliding chute 22, screws are clamped between the fixed pressing plate 9 and the sliding pressing plate 10, and thread rolling processing is completed under the action of pressure between the fixed pressing plate 9 and the sliding pressing plate. When the driving member moves the sliding platen 10 away from the vibration plate 19, the fixed cleaning block 6 cleans the side wall of the sliding platen 10. When the sliding pressing plate 10 moves to one side of the vibration disc 19, the movable cleaning block 5 absorbs the chippings on the side wall of the fixed pressing plate 9, so that the chippings are cleaned, and the thread rolling quality of the screw is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A thread rolling machine capable of improving the quality of a screw comprises a machine body (1), wherein a conveying mechanism (2) for conveying a screw raw material is arranged on the machine body (1), and a thread rolling mechanism (3) for performing thread rolling treatment on the screw raw material is also arranged on the machine body (1);
the method is characterized in that: the thread rolling mechanism (3) comprises a fixed block (7) and a sliding block (8), a fixed pressing plate (9) is arranged on the fixed block (7), a sliding pressing plate (10) is arranged on the sliding block (8), and the fixed pressing plate (9) and the sliding pressing plate (10) are arranged oppositely;
the machine body (1) is further provided with a cleaning assembly (4) for performing debris treatment on a fixed pressing plate (9) and a sliding pressing plate (10), the cleaning assembly (4) comprises a movable cleaning block (5) and a fixed cleaning block (6), the fixed cleaning block (6) is fixedly arranged on the side wall of the fixed block (7), and the movable cleaning block (5) is fixedly arranged on the side wall of the fixed block (7);
the cleaning machine is characterized in that the fixed cleaning block (6) is used for cleaning the sliding pressing plate (10), the movable cleaning block (5) is used for cleaning the fixed pressing plate (9), and a driving piece (27) for driving the sliding pressing plate (10) to move back and forth is further arranged on the machine body (1).
2. The thread rolling machine capable of improving the quality of the screw according to claim 1, wherein: one side of the fixed cleaning block (6) close to the sliding pressure plate (10) is provided with a roller (11), the roller (11) is rotatably connected with the fixed cleaning block (6), a shaft hole (12) for the roller (11) to be rotatably connected is formed in the fixed cleaning block (6), and the roller (11) is vertically arranged.
3. The thread rolling machine capable of improving the quality of the screw according to claim 2, wherein: the outer wall of the rolling shaft (11) is sleeved with a brush (13).
4. The thread rolling machine capable of improving the quality of the screw according to claim 1, wherein: one side that is close to fixed clamp plate (9) on the clean piece (5) of activity is provided with clean square pipe (14), be equipped with clean hole (15) of the clean square pipe of intercommunication (14) in the clean piece (5) of activity, be equipped with the clean pipe of pipe connection (16) in clean hole (15), keep away from one side of clean hole (15) in clean pipe (16) and be provided with the aspirator pump.
5. The thread rolling machine capable of improving the quality of the screw according to claim 4, wherein: be equipped with round brush (17) that rotate the connection on clean side pipe (14) inner wall, round brush (17) are equipped with a plurality of and vertical setting.
6. The thread rolling machine capable of improving the quality of the screw according to claim 5, wherein: the rotating shafts of the rolling brushes (17) are fixedly connected with gears (18), and the adjacent gears (18) are meshed and connected.
7. The thread rolling machine capable of improving the quality of the screw according to claim 1, wherein: the conveying mechanism (2) comprises a vibration disc (19), a discharge hole (20) is formed in the vibration disc (19), and a discharge rail (21) is fixedly connected to the discharge hole (20);
the machine body (1) is provided with a sliding groove (22) for conveying screws, the sliding groove (22) is arranged between the fixed pressing plate (9) and the sliding pressing plate (10), and the sliding groove (22) and the discharging sliding rail are positioned on the same straight line.
8. The thread rolling machine capable of improving the quality of the screw according to claim 1, wherein: be equipped with on fixed block (7) and supply holding plate (9) to carry out fixed recess (23), be equipped with clamping component (24) on fixed block (7), clamping component (24) set up to grip block (25), establish fixing bolt (26) that pass grip block (25) on grip block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906900.XU CN213256868U (en) | 2020-09-03 | 2020-09-03 | Thread rolling machine capable of improving quality of screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906900.XU CN213256868U (en) | 2020-09-03 | 2020-09-03 | Thread rolling machine capable of improving quality of screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213256868U true CN213256868U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021906900.XU Active CN213256868U (en) | 2020-09-03 | 2020-09-03 | Thread rolling machine capable of improving quality of screw |
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| Country | Link |
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| CN (1) | CN213256868U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690068A (en) * | 2021-08-13 | 2021-11-23 | 安徽双巨电器有限公司 | Automatic thread rolling equipment for bolt-containing aluminum shell of capacitor |
| CN114147154A (en) * | 2021-12-27 | 2022-03-08 | 芜湖金宇紧固件有限公司 | A thread rolling machine with high safety for screw processing |
| CN114406156A (en) * | 2022-02-28 | 2022-04-29 | 温州市洲泰五金制造有限公司 | Bolt thread rolling device |
| CN116748431A (en) * | 2023-06-30 | 2023-09-15 | 杭州华凌钢结构高强螺栓有限公司 | Forming and processing equipment and processing method for anti-loosening fasteners |
-
2020
- 2020-09-03 CN CN202021906900.XU patent/CN213256868U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690068A (en) * | 2021-08-13 | 2021-11-23 | 安徽双巨电器有限公司 | Automatic thread rolling equipment for bolt-containing aluminum shell of capacitor |
| CN114147154A (en) * | 2021-12-27 | 2022-03-08 | 芜湖金宇紧固件有限公司 | A thread rolling machine with high safety for screw processing |
| CN114406156A (en) * | 2022-02-28 | 2022-04-29 | 温州市洲泰五金制造有限公司 | Bolt thread rolling device |
| CN114406156B (en) * | 2022-02-28 | 2022-08-30 | 温州市洲泰五金制造有限公司 | Bolt thread rolling device |
| CN116748431A (en) * | 2023-06-30 | 2023-09-15 | 杭州华凌钢结构高强螺栓有限公司 | Forming and processing equipment and processing method for anti-loosening fasteners |
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