CN108994934B - Stepping type traction device of threading groove - Google Patents
Stepping type traction device of threading groove Download PDFInfo
- Publication number
- CN108994934B CN108994934B CN201810497713.1A CN201810497713A CN108994934B CN 108994934 B CN108994934 B CN 108994934B CN 201810497713 A CN201810497713 A CN 201810497713A CN 108994934 B CN108994934 B CN 108994934B
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- fixed
- permanent magnet
- sleeve member
- side plates
- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention discloses a stepping traction device of a threading groove, which comprises a U-shaped base, wherein two parallel side plates are fixed on the bottom surface of the inner side of the base, a circular sleeve member is inserted in the side plates, support plates are formed on two sides of the sleeve member, grooves opposite to the support plates are formed on the side plates, and the support plates are inserted in the grooves of the side plates; an inverted T-shaped permanent magnet column is inserted into the sleeve member, a first pressure spring is inserted and sleeved on the permanent magnet column, two ends of the first pressure spring are respectively pressed against the lower end of the permanent magnet column and the top end of the sleeve member, and a plurality of anti-slip grooves are formed in the upper end face of the permanent magnet column, which is exposed out of the upper end face of the sleeve member; the vertical connecting plate is formed on the sleeve, the guide shaft is fixed on the connecting plate and is inserted into the baffle, the two sides of the baffle are fixed on the side plate, the second pressure spring is inserted into the guide shaft, the two ends of the second pressure spring are pressed onto the baffle and the connecting plate respectively, the roll shaft is inserted into the bases at the two ends of the side plate and is fixed, and the roll sleeve is inserted into the roll shaft.
Description
The technical field is as follows:
The invention relates to the technical field of wire threading grooves, in particular to a stepping traction device of a threading groove.
Background art:
the threading groove generally comprises a groove box and a groove cover, and is a groove body which is used for being fixed on an electric wire in the existing equipment or a production workshop. At present, the threading grooves in some devices are generally formed with wire slot holes on two side walls of the groove box, so that wires can extend out of the wire slot holes of the groove box to be connected with corresponding power connectors. The line slotted hole on the threading groove punches at present, and the unilateral wall of threading groove is punched a hole in general once only to one threading groove needs the transposition, through two punching machines, relatively speaking, its production efficiency remains to be improved. Therefore, the device for punching two sides at one time is provided, and a plurality of punching can be realized, but the punching needs the stepping feeding of the threading slot, so that a stepping feeding device is needed.
The invention content is as follows:
The invention aims to overcome the defects of the prior art and provides a stepping traction device for a threading groove, which provides a stepping traction basis for stepping type punching.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a step-by-step traction device of threading groove comprises a U-shaped base, two parallel side plates are fixed on the bottom surface of the inner side of the base, a circular sleeve member is inserted in the side plates, support plates are formed on two sides of the sleeve member, grooves opposite to the support plates are formed on the side plates, and the support plates are inserted in the grooves of the side plates; an inverted T-shaped permanent magnet column is inserted into the sleeve member, a first pressure spring is inserted and sleeved on the permanent magnet column, two ends of the first pressure spring are respectively pressed against the lower end of the permanent magnet column and the top end of the sleeve member, and a plurality of anti-slip grooves are formed in the upper end face of the permanent magnet column, which is exposed out of the upper end face of the sleeve member; a vertical connecting plate is formed on the sleeve, a guide shaft is fixed on the connecting plate, the guide shaft is inserted on the baffle plate, two sides of the baffle plate are fixed on the side plate, a second pressure spring is inserted on the guide shaft, two ends of the second pressure spring are respectively pressed on the baffle plate and the connecting plate, a roll shaft is inserted and fixed in the base at two ends of the side plate, and a roll sleeve is inserted and sleeved on the roll shaft;
Be equipped with the electro-magnet directly over the permanent magnet post, the upper end shaping of electro-magnet has the counter roll, and the upside of electro-magnet is equipped with the flat board, and the shaping has the guide way on the flat board, and the counter roll passes dull and stereotyped guide way plug bush on the electro-magnet and is fixed with the stop collar, and the stop collar supports and leans on dull and stereotyped up end, the top of counter roll on the electro-magnet is articulated mutually with the one end of connecting rod, and the other end of connecting rod articulates on the cam, and the center of cam is fixed in the pivot of motor, and the motor is fixed on the motor mounting.
Preferably, the two side walls of the lower end of the base are provided with side plates, and the side plates are provided with a plurality of mounting holes.
Preferably, the upper end face of the roller sleeve is higher than the upper end face of the side plate, and the upper end of the roller sleeve is higher than the upper end face of the permanent magnet column.
preferably, a thrust bearing is inserted and sleeved on the fulcrum shaft of the electromagnet, and the thrust bearing is distributed between the electromagnet and the flat plate.
Preferably, the side plate is parallel to the side wall of the base, the guide shaft is parallel to the side plate, and the guide shaft is parallel to the guide groove on the flat plate.
preferably, the diameter of the outer wall of the guide shaft is equal to the distance between the opposite inner walls of the two side plates.
The invention has the beneficial effects that: the stepping type traction device is simple in structure and can realize stepping type traction, so that stepping type punching provides a stepping type traction foundation.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic cross-sectional view taken at A-A in FIG. 2;
FIG. 4 is a schematic view of the present invention in partial cross-section from the side.
in the figure: 1. a base; 1a, a side plate; 1b, mounting holes; 2. a side plate; 3. a kit; 3a, a support plate; 3b, connecting plates; 4. a permanent magnet column; 4a, an anti-slip groove; 5. a first pressure spring; 6. a guide shaft; 7. a second pressure spring; 8. a baffle plate; 9. a roll shaft; 10. a roller sleeve; 11. an electromagnet; 12. a thrust bearing; 13. a limiting sleeve; 14. a connecting rod; 15. a flat plate; 15a, a guide groove; 16. a cam; 17. a motor; 18. motor mounting panel.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 4, a step-by-step traction device of a threading groove comprises a U-shaped base 1, two parallel side plates 2 are fixed on the bottom surface of the inner side of the base 1, a circular sleeve 3 is inserted into the side plates 2, support plates 3a are formed on two sides of the sleeve 3, grooves opposite to the support plates 3a are formed on the side plates 2, and the support plates 3a are inserted into the grooves of the side plates 2; an inverted T-shaped permanent magnet column 4 is inserted into the sleeve member 3, a first pressure spring 5 is inserted and sleeved on the permanent magnet column 4, two ends of the first pressure spring 5 are respectively pressed against the lower end of the permanent magnet column 4 and the top end of the sleeve member 3, and a plurality of anti-skid grooves 4a are formed in the upper end face of the permanent magnet column 4, which is exposed out of the upper end face of the sleeve member 3; a vertical connecting plate 3b is formed on the sleeve member 3, a guide shaft 6 is fixed on the connecting plate 3b, the guide shaft 6 is inserted on a baffle plate 8, two sides of the baffle plate 8 are fixed on the side plate 2, a second pressure spring 7 is inserted on the guide shaft 6, two ends of the second pressure spring 7 are respectively pressed on the baffle plate 8 and the connecting plate 3b, a roll shaft 9 is inserted and fixed in the base 1 at two ends of the side plate 2, and a roll sleeve 10 is inserted on the roll shaft 9;
Be equipped with electro-magnet 11 directly over permanent magnet post 4, the upper end shaping of electro-magnet 11 has a counter shaft, and the upside of electro-magnet 11 is equipped with dull and stereotyped 15, and the shaping has guide way 15a on dull and stereotyped 15, and the guide way 15a plug bush that the axle passed dull and stereotyped 15 on the electro-magnet 11 is fixed with stop collar 13, and stop collar 13 supports and leans on dull and stereotyped 15's up end, the top of the counter shaft on the electro-magnet 11 and the one end of connecting rod 14 are articulated mutually, and the other end of connecting rod 14 articulates on cam 16, and the center of cam 16 is fixed in the pivot of motor 17, and motor 17 fixes on motor mounting panel 18, and the inside wall at.
preferably, the two side walls at the lower end of the base 1 are formed with edge plates 1a, and the edge plates 1a are formed with a plurality of mounting holes 1 b.
Preferably, the upper end surface of the roller sleeve 10 is higher than the upper end surface of the side plate 2, and the upper end of the roller sleeve 10 is higher than the upper end surface of the permanent magnet column 4.
Preferably, a thrust bearing 12 is inserted and sleeved on the fulcrum shaft of the electromagnet 11, and the thrust bearing 12 is distributed between the electromagnet 11 and the flat plate 15.
Preferably, the side plate 2 is parallel to the side wall of the base 1, the guide shaft 6 is parallel to the side plate 2, and the guide shaft 6 is parallel to the guide slot 15a of the flat plate 15.
Preferably, the diameter of the outer wall of the guide shaft 6 is equal to the distance between the opposite inner walls of the two side plates 2.
the working principle is as follows: the invention provides a stepping traction device for threading slots, which provides a stepping traction foundation for stepping type punching, when the stepping traction device is used, electromagnets 11 are distributed in the threading slots, the electromagnets 11 are opened to suck permanent magnet columns 4, the permanent magnet columns 4 ascend to clamp the threading slots together with the electromagnets 11, then a motor 17 is started, the permanent magnet columns 4 and the electromagnets 11 move under the transmission of a cam 16 connecting rod 14 mechanism to realize threading slot feeding, after the threading slots feed for a certain distance, the electromagnets 11 are powered off, the permanent magnet columns 4 are reset, and are reset under the action of a second pressure spring 7, and meanwhile, the electromagnets 11 are also reset under the transmission of the motor 17 and the cam 16 connecting rod 14 mechanism to perform next feeding.
the examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (6)
1. The utility model provides a marching type draw gear of threading groove, includes base (1) of "U" font, its characterized in that: two parallel side plates (2) are fixed on the bottom surface of the inner side of the base (1), a circular sleeve member (3) is inserted into the side plates (2), support plates (3a) are formed on two sides of the sleeve member (3), a channel opposite to the support plates (3a) is formed on the side plates (2), and the support plates (3a) are inserted into the channel of the side plates (2); an inverted T-shaped permanent magnet column (4) is inserted into the sleeve member (3), a first pressure spring (5) is inserted and sleeved on the permanent magnet column (4), two ends of the first pressure spring (5) are respectively pressed against the lower end of the permanent magnet column (4) and the top end of the sleeve member (3), and a plurality of anti-skidding grooves (4a) are formed in the upper end face of the permanent magnet column (4) exposed out of the sleeve member (3); a vertical connecting plate (3b) is formed on the sleeve member (3), a guide shaft (6) is fixed on the connecting plate (3b), the guide shaft (6) is inserted on the baffle plate (8), two sides of the baffle plate (8) are fixed on the side plate (2), a second pressure spring (7) is inserted on the guide shaft (6), two ends of the second pressure spring (7) are respectively pressed on the baffle plate (8) and the connecting plate (3b), a roll shaft (9) is inserted and fixed in the base (1) at two ends of the side plate (2), and a roll sleeve (10) is inserted and sleeved on the roll shaft (9);
be equipped with electro-magnet (11) directly over permanent magnet post (4), the upper end shaping of electro-magnet (11) has the counter shaft, and the upside of electro-magnet (11) is equipped with dull and stereotyped (15), and the shaping has guide way (15a) on dull and stereotyped (15), and guide way (15a) plug bush that the axle passed dull and stereotyped (15) is fixed with stop collar (13) on electro-magnet (11), and stop collar (13) support and lean on the up end of dull and stereotyped (15), the top of the counter shaft on electro-magnet (11) and the one end of connecting rod (14) are articulated mutually, and the other end of connecting rod (14) articulates on cam (16), and the center of cam (16) is fixed in the pivot of motor (17), and motor (17) are fixed on motor mounting panel (18), and the both sides of motor mounting panel (18) are fixed on the.
2. The stepping traction device for a threading trough of claim 1, wherein: side plates (1a) are formed on two side walls of the lower end of the base (1), and a plurality of mounting holes (1b) are formed in the side plates (1 a).
3. The stepping traction device for a threading trough of claim 1, wherein: the upper end face of the roller sleeve (10) is higher than the upper end face of the side plate (2), and the upper end of the roller sleeve (10) is higher than the upper end face of the permanent magnet column (4).
4. The stepping traction device for a threading trough of claim 1, wherein: a thrust bearing (12) is inserted and sleeved on a support shaft of the electromagnet (11), and the thrust bearing (12) is distributed between the electromagnet (11) and the flat plate (15).
5. The stepping traction device for a threading trough of claim 1, wherein: the side plate (2) is parallel to the side wall of the base (1), the guide shaft (6) is parallel to the side plate (2), and the guide shaft (6) is parallel to the guide groove (15a) on the flat plate (15).
6. The stepping traction device for a threading trough of claim 1, wherein: the diameter of the outer wall of the guide shaft (6) is equal to the distance between the opposite inner walls of the two side plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497713.1A CN108994934B (en) | 2018-05-23 | 2018-05-23 | Stepping type traction device of threading groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497713.1A CN108994934B (en) | 2018-05-23 | 2018-05-23 | Stepping type traction device of threading groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108994934A CN108994934A (en) | 2018-12-14 |
| CN108994934B true CN108994934B (en) | 2019-12-06 |
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ID=64574192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810497713.1A Active CN108994934B (en) | 2018-05-23 | 2018-05-23 | Stepping type traction device of threading groove |
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| Country | Link |
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| CN (1) | CN108994934B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540346A (en) * | 2018-12-28 | 2019-03-29 | 杭州易正科技有限公司 | A kind of clamping force checking device on electric leads terminal |
| CN111451402B (en) * | 2020-04-13 | 2021-08-24 | 温州中驰施封锁科技有限公司 | Stepping type traction device on chip pin forming and cutting equipment |
| CN111804798A (en) * | 2020-07-04 | 2020-10-23 | 张勇 | Lead frame area draw gear of chip pin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20017965U1 (en) * | 2000-10-20 | 2001-01-04 | Emtec Magnetics Gmbh | Device for separating strip or ribbon-shaped media in assembly machines |
| DE102011009523A1 (en) * | 2011-01-26 | 2012-07-26 | Cito-System Gmbh | Tool carrier arrangement on a magnetic cylinder of a rotary punching device and tool carrier |
| CN202412332U (en) * | 2011-12-20 | 2012-09-05 | 深圳市光网科技有限公司 | Insert core automatic cutting machine |
| CN103010824B (en) * | 2012-12-22 | 2015-07-22 | 江苏新技机械有限公司 | Full-automatic double-end looping wire-rewinding machine |
| CN105252579B (en) * | 2014-07-16 | 2017-03-22 | 宁波康润机械科技有限公司 | Driving device of traction machine of pipe production line |
| CN104692170B (en) * | 2014-12-31 | 2017-02-22 | 东莞市堡翔精密机械有限公司 | Full-automatic hose winding machine |
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2018
- 2018-05-23 CN CN201810497713.1A patent/CN108994934B/en active Active
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| CN108994934A (en) | 2018-12-14 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191114 Address after: 215131 no.959, Jiayuan Road, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: Suzhou Yuanlian Technology Pioneer Park Management Co., Ltd Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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