CN201744578U - Positioning and adjusting device in punching die for punching end of guide rail - Google Patents
Positioning and adjusting device in punching die for punching end of guide rail Download PDFInfo
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- CN201744578U CN201744578U CN2010201826321U CN201020182632U CN201744578U CN 201744578 U CN201744578 U CN 201744578U CN 2010201826321 U CN2010201826321 U CN 2010201826321U CN 201020182632 U CN201020182632 U CN 201020182632U CN 201744578 U CN201744578 U CN 201744578U
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- cam
- guide rail
- slide block
- arc surface
- die
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Abstract
The utility model belongs to the technical field of auto parts production equipment, and provides a positioning and adjusting device in a punching die for punching the end of a guide rail. The positioning and adjusting device comprises a supporting plate and a slide track fixed on the supporting plate, a slide block capable of sliding relative to the slide track is assembled on the slide track, a cam is also assembled on the supporting plate, the cam is provided with arc surfaces which keep different distances to a center, a return spring is arranged between the slide block and the slide track, one end of the slide block is propped against one end of the guide rail under the action of the return spring, and the other end of the slide block is propped against the arc surfaces of the cam. The positioning and adjusting device has the advantages as follows: by rotating the cam with arc surfaces which keep different distances to the center, the various arc surfaces on the cam are propped against the slide block, three times of accurate punching to the end part of the guide rail can be achieved under the same state, the device is simple to operate, the cost is low, the universality is good, and the operating efficiency is high.
Description
Technical field
The utility model belongs to auto parts machinery production equipment technical field, is specifically related to a kind of location adjusting device that is used for the die-cut diel in guide rail termination.
Background technology
Glass guide-rail on the automobile mainly is can oscilaltion smooth and easy for glass, and it is carried out slide-and-guide, when glass guide-rail also can slow down running car simultaneously to the impulsive force of glass, the sound-absorbing damping.Here when the processed glass guide rail in order to guarantee that its die-cut end face is smooth and it is little to be out of shape, need carry out repeatedly the product end die-cut, to satisfy the needs of automobile assembling.Existing mainly is to take manual type to carry out die-cut operation three times when die-cut glass guide-rail end face, promptly arresting an end of glass guide-rail and be placed on the reference block with hand carries out die-cut with machine to its other end, die-cut good readjustment manual again after once some distance carries out die-cut to its end once more, readjustment manual again after die-cut twice is a bit apart from carrying out die-cut to its end once more, it is this as can be seen that to finish three times of glass guide-rail die-cut mainly be to be undertaken by the manual mode that adds range estimation, obviously the shortcoming of taking this mode is that operation is wasted time and energy, inefficiency, and be difficult to guarantee die-cut precision, adopt the die-cut product of manual type still can't obtain quality requirements preferably simultaneously; Prior art will reach quality requirements or adopt the sawing special machine, but its shortcoming is the cost height, and therefore inefficiency is necessary to make improvements at the processed glass guide rail end surface.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and provide a kind of simple to operate, high efficiency, and can under same state, finish the accurate die-cut location adjusting device that is used for the die-cut diel in guide rail termination three times.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: in a kind of location adjusting device that is used for the die-cut diel in guide rail termination, comprise supporting plate and be fixed on slide rail on the supporting plate, the measure of being taked is: be fitted with the slide block of slide rail slip relatively on the slide rail, on supporting plate, also be fitted with cam, this cam has a plurality of distance of center circle that arrive from different arc surfaces, between slide block and slide rail, be fitted with back-moving spring, be resisted against an end of guide rail at an end of the effect sliding block of back-moving spring, the other end of slide block is resisted against on the arc surface of cam.
Maximum innovative point of the present utility model is that cam has a plurality of distance of center circle that arrive from different arc surfaces, since an end of guide rail against and be close on the slide block, the other end of slide block and the arc surface of cam against, different arc surfaces is resisted against on the slide block, each like this when turning to different arc surface at the effect sliding block of back-moving spring just relative to moving backward, guide rail one end just moves a certain distance relatively backward like this, thereby can finish repeatedly accurately die-cut to guide rail the other end under same state.
The measure of taking for the optimization such scheme specifically comprises:
In above-mentioned a kind of location adjusting device that is used for the die-cut diel in guide rail termination, the arc surface of cam is divided into first arc surface, second arc surface and three-arc face, first arc surface to the distance in the cam center of circle greater than the distance of second arc surface to the cam center of circle, second arc surface to the distance in the cam center of circle greater than the distance of three-arc face to the cam center of circle.
In above-mentioned a kind of location adjusting device that is used for the die-cut diel in guide rail termination, the central angle of first arc surface is 80 °～90 °, and the central angle of second arc surface is 62 °～72 °, and the central angle of three-arc face is 175 °～185 °.
In above-mentioned a kind of location adjusting device that is used for the die-cut diel in guide rail termination, be fitted with on the cam and can drive the handle that cam rotates to corresponding arc surface, between cam and handle, be fitted with pad.
In above-mentioned a kind of location adjusting device that is used for the die-cut diel in guide rail termination, the both ends of slide block are fitted with front apron and backboard respectively, on slide block, be shaped on fixing hole, front apron and backboard are separately fixed at the both ends of slide block by fixing hole, one end of front apron and guide rail leans, and backboard and cam lean.
In above-mentioned a kind of location adjusting device that is used for the die-cut diel in guide rail termination, slide rail integral body is the T font, is shaped on slideway on slide rail, is shaped on the sliding chamber of the T font that is interlocked with slideway on the slide block.
Compared with prior art, advantage of the present utility model is to have by rotation a plurality of to the cam of distance of center circle from different arc surfaces, arc surfaces different on the cam is resisted against on the slide block, thereby it is accurate die-cut to finish three times of finishing rail end under same state, adopt this mode to position to regulate have simple to operate, cost is low, versatility good berth efficient advantages of higher.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation after the utility model removes slide block;
Fig. 3 is the cam structure schematic diagram in the utility model;
Fig. 4 is a support board structure schematic diagram of the present utility model;
Fig. 5 is that the internal structure schematic diagram is looked on the right side of Fig. 4;
Fig. 6 is the slide block structure schematic diagram in the utility model;
Fig. 7 is that the internal structure schematic diagram is looked on the right side of Fig. 6;
Fig. 8 is the rail structure schematic diagram in the utility model;
Fig. 9 is that the internal structure schematic diagram is looked on the right side of Fig. 8;
Figure 10 finishes status architecture schematic diagram when for the second time die-cut in the utility model;
Figure 11 finishes status architecture schematic diagram when die-cut for the third time in the utility model.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Among the figure, supporting plate 1; Slide rail 2; Slideway 21; Slide block 3; Sliding chamber 31; Fixing hole 32; Cam 4; First arc surface 41; Second arc surface 42; Three-arc face 43; Back-moving spring 5; Front apron 6; Backboard 7; Handle 8; Pad 9; Guide rail 10.
As depicted in figs. 1 and 2, originally be used in the location adjusting device of the die-cut diel in guide rail termination, comprise supporting plate 1 and be fixed on slide rail 2 on the supporting plate 1, be fitted with the slide block 3 of slide rail 2 slips relatively on the slide rail 2, on supporting plate 1, also be fitted with cam 4, as shown in Figure 4 and Figure 5, have two small sircle holes that are used to install slide rail 2 usefulness and one on the supporting plate 1 and be used to install cam 4 big holes, be fitted with on the cam 4 and can drive the handle 8 that cam 4 rotates to corresponding arc surface, between cam 4 and handle 8, be fitted with pad 9.
As Fig. 6, Fig. 7, Fig. 8 and shown in Figure 9, the slip of slide block 3 on slide rail 2 for convenience, slide rail 2 integral body are the T font, are shaped on slideway 21 on slide rail 2, be shaped on the sliding chamber 31 of the T font that is interlocked with slideway 21 on the slide block 3, sliding chamber 31 just in time is fastened on the slideway 21 during work.
As shown in Figure 3, maximum innovative point of the present utility model is the shape of cam 4, this cam 4 has a plurality of distance of center circle that arrive from different arc surfaces, the arc surface of cam 4 is divided into first arc surface 41, second arc surface 42 and the three-arc face 43, first arc surface 41 arrives the distance in cam 4 centers of circle greater than the distance of second arc surface 42 to cam 4 centers of circle, and second arc surface 42 arrives the distance in cam 4 centers of circle greater than three-arc face 43 to the distance in cam 4 centers of circle; The central angle of first arc surface 41 is 80 °～90 °, and the central angle of second arc surface 42 is 62 °～72 °, and the central angle of three-arc face 43 is 175 °～185 °; The central angle of first arc surface 41 is preferably 86 ° in the present embodiment, and the central angle of second arc surface 42 is preferably 68 °, and the central angle of three-arc face 43 is preferably 180 °.
For the both ends that make slide block 3 respectively with end of guide rail 10 and cam 4 be close to against, between slide block 3 and slide rail 2, be fitted with back-moving spring 5, be resisted against an end of guide rail 10 at an end of the effect sliding block 3 of back-moving spring 5, the other end of slide block 3 is resisted against on the arc surface of cam 4.Simultaneously again for convenience slide block 3 install and guarantee against stability, the both ends of slide block 3 are fitted with front apron 6 and backboard 7 respectively, on slide block 3, be shaped on fixing hole 32, front apron 6 and backboard 7 are separately fixed at the both ends of slide block 3 by fixing hole 32, front apron 6 leans with an end of guide rail 10, and backboard 7 leans with cam 4.
Operation principle of the present utility model is as follows:
When carrying out when die-cut to the end of guide rail 10, as shown in Figure 1, rotating cam 4 is resisted against first arc surface 41 of cam 4 and makes guide rail 10 location on the backboard 7, an end of the effect lower guideway 10 of back-moving spring 5 be against and be close on the front apron 6, when finish to the first time of guide rail 10 other ends die-cut after; As shown in figure 10, drive cam 4 rotations and second arc surface 42 of cam 4 is resisted against on the backboard 7 with hand operated handle 8, here because first arc surface 41 arrives the distance in cam 4 centers of circle greater than second arc surface 42 to the distance in cam 4 centers of circle, effect sliding block 3 at back-moving spring 5 just moves a certain distance relatively backward like this, that is to say slide block 3 to regulate the distance that moves backward be first arc surface 41 the poor of distance to the distance in cam 4 centers of circle and second arc surface 42 to cam 4 centers of circle, the guide rail 10 1 ends displacement distance that also is first arc surface 41 to the distance in cam 4 centers of circle and second arc surface 42 to cam 4 centers of circle poor backward just relatively like this, when finish to the second time of guide rail 10 other ends die-cut after; As shown in figure 11, drive cam 4 rotations and the three-arc face 43 of cam 4 is resisted against on the backboard 7 with hand operated handle 8, here because second arc surface 42 arrives the distance in cam 4 centers of circle greater than three-arc face 43 to the distance in cam 4 centers of circle, effect sliding block 3 at back-moving spring 5 just moves a certain distance relatively backward like this, that is to say slide block 3 to regulate the distance that moves backward be second arc surface 42 the poor of distance to the distance in cam 4 centers of circle and three-arc face 43 to cam 4 centers of circle, the guide rail 10 1 ends displacement distance that also is second arc surface 42 to the distance in cam 4 centers of circle and three-arc face 43 to cam 4 centers of circle poor backward just relatively like this, thus the die-cut for the third time of guide rail 10 other ends finished.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present utility model.
Claims (6)
1. in the location adjusting device that a kind is used for the die-cut diel in guide rail termination, comprise supporting plate (1) and be fixed on slide rail (2) on the supporting plate (1), it is characterized in that: be fitted with the slide block (3) of slide rail (2) slip relatively on the described slide rail (2), on supporting plate (1), also be fitted with cam (4), this cam (4) has a plurality of distance of center circle that arrive from different arc surfaces, between slide block (3) and slide rail (2), be fitted with back-moving spring (5), an end of described slide block (3) is resisted against an end of guide rail (10) under the effect of back-moving spring (5), and the other end of slide block (3) is resisted against on the arc surface of cam (4).
2. a kind of location adjusting device that is used for the die-cut diel in guide rail termination according to claim 1, it is characterized in that: the arc surface of described cam (4) is divided into first arc surface (41), second arc surface (42) and three-arc face (43), described first arc surface (41) arrives the distance in cam (4) center of circle greater than the distance of second arc surface (42) to cam (4) center of circle, and described second arc surface (42) arrives the distance in cam (4) center of circle greater than three-arc face (43) to the distance in cam (4) center of circle.
3. a kind of location adjusting device that is used for the die-cut diel in guide rail termination according to claim 2, it is characterized in that: the central angle of described first arc surface (41) is 80 °～90 °, the central angle of described second arc surface (42) is 62 °～72 °, and the central angle of described three-arc face (43) is 175 °～185 °.
4. a kind of location adjusting device that is used for the die-cut diel in guide rail termination according to claim 3, it is characterized in that: be fitted with on the described cam (4) and can drive the handle (8) that cam (4) rotates to corresponding arc surface, between cam (4) and handle (8), be fitted with pad (9).
5. a kind of location adjusting device that is used for the die-cut diel in guide rail termination according to claim 1 and 2, it is characterized in that: the both ends of described slide block (3) are fitted with front apron (6) and backboard (7) respectively, on slide block (3), be shaped on fixing hole (32), front apron (6) and backboard (7) are separately fixed at the both ends of slide block (3) by fixing hole (32), described front apron (6) leans with an end of guide rail (10), and described backboard (7) leans with cam (4).
6. a kind of location adjusting device that is used for the die-cut diel in guide rail termination according to claim 1, it is characterized in that: described slide rail (2) integral body is the T font, on slide rail (2), be shaped on slideway (21), be shaped on the sliding chamber (31) of the T font that is interlocked with slideway (21) on the described slide block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201826321U CN201744578U (en) | 2010-05-05 | 2010-05-05 | Positioning and adjusting device in punching die for punching end of guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201826321U CN201744578U (en) | 2010-05-05 | 2010-05-05 | Positioning and adjusting device in punching die for punching end of guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744578U true CN201744578U (en) | 2011-02-16 |
Family
ID=43579253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201826321U Expired - Fee Related CN201744578U (en) | 2010-05-05 | 2010-05-05 | Positioning and adjusting device in punching die for punching end of guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207173A (en) * | 2020-09-01 | 2021-01-12 | 广州敏实汽车零部件有限公司 | Die structure of H-shaped guide rail beveling end |
| CN113664096A (en) * | 2020-05-15 | 2021-11-19 | 久恩企业股份有限公司 | Feed cam stop block of net punching machine |
-
2010
- 2010-05-05 CN CN2010201826321U patent/CN201744578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664096A (en) * | 2020-05-15 | 2021-11-19 | 久恩企业股份有限公司 | Feed cam stop block of net punching machine |
| CN112207173A (en) * | 2020-09-01 | 2021-01-12 | 广州敏实汽车零部件有限公司 | Die structure of H-shaped guide rail beveling end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiaxing Minshi Machinery Co., Ltd. Assignor: Ningbo Minth Auto Parts Technology Development Co., Ltd. Contract record no.: 2011330001061 Denomination of utility model: Positioning and adjusting device in punching die for punching end of guide rail Granted publication date: 20110216 License type: Exclusive License Record date: 20110810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |