CN201295725Y - Punching machine feeder - Google Patents
Punching machine feeder Download PDFInfo
- Publication number
- CN201295725Y CN201295725Y CNU200820169017XU CN200820169017U CN201295725Y CN 201295725 Y CN201295725 Y CN 201295725Y CN U200820169017X U CNU200820169017X U CN U200820169017XU CN 200820169017 U CN200820169017 U CN 200820169017U CN 201295725 Y CN201295725 Y CN 201295725Y
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- China
- Prior art keywords
- roller bearing
- brake block
- active
- active roller
- support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a punching machine feeder comprising a bottom board, a left support, a right support, slide blocks, rolling shafts, a roller wheel, a unilateral transmission mechanism, and the like; the left support and the right support are mounted on the bottom board; the slide blocks are respectively arranged below the left support and the right support; the left support and the right support are provided with the active rolling shafts; and the active roller wheel is mounted on the active rolling shaft arranged in the middle of the left support and the right support. The punching machine feeder is characterized in that one end of the active roller wheel, which is close to the unilateral transmission mechanism, is provided with a brake block sleeved on the active rolling shaft and fixedly connected with the supports. The utility model has the advantages that the brake block is additionally arranged on the active rolling shaft, the frictional resistance generated when the active rolling shafts are in running is increased through the fixed connection of the brake block and the supports, and the adopted structure mainly aims to counteract the inertia action force of the active rolling shafts and the active roller wheel by the frictional resistance, so that a punching module of a punching machine stops the active rolling shafts and the active roller wheel from rotating in time under the action of inertia through the frictional resistance of the brake block when moving downwards.
Description
Technical field
The utility model relates to a kind of pay-off, relates to a kind of pay-off of punch press in particular, belongs to mechanical field.
Background technology
At present, Chinese patent discloses a kind of auto-feeder (ZL200620140360.2 notification number CN200970619Y) of punch press, and it includes base plate, left and right support, slide block, roller bearing, roller, one-way driving mechanism etc.; Described left and right support is installed on the base plate, respectively is provided with a slide block below described left and right support, and the support of the left and right sides is provided with initiatively roller bearing, on the active roller bearing in the middle of two side stands active roller is installed; On the described slide block that is installed on two side stands, be provided with driven roller bearing, on the driven roller bearing in the middle of two slide blocks, be provided with return idler; One end of the active roller bearing that described one-way driving mechanism is rack-mount; Its working method is that one-way driving mechanism links to each other with punch press, and the driven roller bearing and the return idler that drive one-way driving mechanism and active roller bearing and active roller and below by punch press rotate, and realize automatic feeding function; In actual use, when the punching module of punch press moved downward, its pay-off must shut down; But because the punch press rotating speed is very fast, after material that pay-off will be desired punching press is sent to assigned address, the punching module of punch press just moves downward, at this moment, initiatively roller bearing and active roller can't stop at once because effect of inertia also turns round forward in continuation, thereby influence the accuracy of feeding, make stamping quality defective and cause the waste of material, cause production cost to improve.
Summary of the invention
When moving downward for the punching module that solves punch press, its active roller bearing and active roller are owing to technical problems such as effect of inertia can't in time shut down, the utility model provides a kind of punch press pay-off, it is simple in structure, with low cost, and can effectively solve the technical problem that initiatively roller bearing and active roller remain in operation under effect of inertia.
For solving above technical problem, the technical scheme that the utility model is taked is a kind of punch press pay-off, and it includes base plate, left and right support, slide block, roller bearing, roller, one-way driving mechanism etc.; Described left and right support is installed on the base plate, respectively is provided with a slide block below described left and right support, and the support of the left and right sides is provided with initiatively roller bearing, on the active roller bearing in the middle of two side stands active roller is installed; On the described slide block that is installed on two side stands, be provided with driven roller bearing, on the driven roller bearing in the middle of two slide blocks, be provided with return idler; One end of the active roller bearing that described one-way driving mechanism is rack-mount is characterized in that described active roller bearing is provided with a brake block near an end of one-way driving mechanism, and this brake block is enclosed within on the active roller bearing and with support and is fixedly connected.
Further, described brake block is that rubber wood timber is made, and this brake block center is provided with the through hole that is complementary with the active roller bearing, and described through hole is provided with an open slot, and this open slot communicates with the brake block side; Described open slot both sides are connected by a pretension screw; The other end with respect to open slot on the described brake block is fixedly connected by screw and support.
Further, also be provided with a triangular groove on the described brake block, this triangular groove is positioned at the opposite end of open slot and communicates with through hole.
The beneficial effects of the utility model are to set up a brake block on the active roller bearing, and be fixedly connected frictional resistance when strengthening initiatively roller bearing operation of brake block and support, adopting this structure mainly is to offset the initiatively inertial force of roller bearing and active roller with frictional resistance; When the punch ram module is moved downward, in time prevent initiatively roller bearing and the rotation of active roller under effect of inertia by the moving frictional resistance of clamp dog.
Description of drawings
Fig. 1 is the front view of the utility model embodiment punch press pay-off
Fig. 2 is the three-dimensional reference diagram of the utility model embodiment punch press pay-off
Fig. 3 is the front view of the utility model embodiment brake block
Fig. 4 is the three-dimensional reference diagram of the utility model embodiment brake block
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As shown in Figures 1 to 4, a kind of punch press pay-off of the utility model, it includes base plate 1, left and right support 2, slide block 3, roller bearing 4, roller 5, one-way driving mechanism 6 etc.; Described left and right support 2 is installed on the base plate 1, respectively is provided with a slide block 3 below described left and right support 2, and the support 2 of the left and right sides is provided with initiatively roller bearing 41, on the active roller bearing 41 in the middle of two side stands 2 active roller 51 is installed; On the described slide block 3 that is installed on two side stands 2, be provided with driven roller bearing 42, on the driven roller bearing 42 in the middle of two slide blocks 3, be provided with return idler 53; Described one-way driving mechanism 6 is installed in an end of the active roller bearing 41 on the two stands 2; When moving downward for the punching module that solves punch press, prevent initiatively roller bearing 41 and the running status of active roller 51 under effect of inertia, end at described active roller bearing 41 close one-way driving mechanisms 6 is provided with a brake block 7, and this brake block 7 is enclosed within on the active roller bearing 41 and with support 2 and is fixedly connected; Adopt this structure, can effectively utilize the frictional resistance of this brake block 7 to offset the initiatively inertial force of roller bearing 41 and active roller 51, making initiatively, roller bearing 41 and active roller 51 can in time stop operating when the punching module of punch press moves downward.
In the present embodiment, for guaranteeing the frictional resistance of brake block 7, described brake block 7 is made for rubber wood timber, for making things convenient for the installation of brake block 7, is provided with the through hole 71 that is complementary with active roller bearing 41 at described brake block 7 centers, and this through hole is inserted on the active roller bearing 41; For the convenient frictional resistance of regulating between brake block 7 and the active roller bearing, on described through hole 71, be provided with an open slot 72, this open slot 72 communicates with brake block 7 sides; Described open slot 72 both sides are connected by a pretension screw 73, as brake block 7 and initiatively the frictional resistance between the roller bearing 41 is hour, can't realize braking function, just can realize the braking function of brake block 7 by regulating the frictional resistance that pretension screw 73 guarantees brake block 7; Be installation and the replacing that makes things convenient for brake block 7, the other end with respect to open slot 72 on the described brake block 7 is fixedly connected by screw and support 2; Certainly, fixedly brake block 7 is not limited to the opposite end of open slot 72, such as establish installing hole and support 2 is fixedly connected at the dual-side of brake block open slot, can reach identical purpose equally, produce identical effect, but consider the installation of brake block 7, therefore embodiment of the present utility model is preferential embodiment.
In the present embodiment, for the installation that makes things convenient for brake block 7 and the size of regulating frictional resistance between brake block 7 and the active roller bearing, also be provided with a triangular groove 74 on described brake block 7, this triangular groove 74 is positioned at the opposite end of open slot 72 and communicates with through hole 71; Certainly, also can not be made as triangle, such as be provided with square or other shape, also can realize identical purpose, but because the size that adopts triangle to help regulating frictional resistance, therefore, present embodiment is preferential embodiment.
The foregoing description should not be considered as restriction of the present utility model, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.
Claims (3)
1. punch press pay-off, it includes base plate, left and right support, slide block, roller bearing, roller, one-way driving mechanism; Described left and right support is installed on the base plate, respectively is provided with a slide block below described left and right support, and the support of the left and right sides is provided with initiatively roller bearing, on the active roller bearing in the middle of two side stands active roller is installed; On the described slide block that is installed on two side stands, be provided with driven roller bearing, on the driven roller bearing in the middle of two slide blocks, be provided with return idler; One end of the active roller bearing that described one-way driving mechanism is rack-mount is characterized in that described active roller bearing is provided with a brake block near an end of one-way driving mechanism, and this brake block is enclosed within on the active roller bearing and with support and is fixedly connected.
2. a kind of punch press pay-off according to claim 1, it is characterized in that described brake block is that rubber wood timber is made, this brake block center is provided with the through hole that is complementary with the active roller bearing, and described through hole is provided with an open slot, and this open slot communicates with the brake block side; Described open slot both sides are connected by a pretension screw; The other end with respect to open slot on the described brake block is fixedly connected by screw and support.
3. a kind of punch press pay-off according to claim 2 is characterized in that also being provided with on the described brake block triangular groove, and this triangular groove is positioned at the opposite end of open slot and communicates with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169017XU CN201295725Y (en) | 2008-11-26 | 2008-11-26 | Punching machine feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169017XU CN201295725Y (en) | 2008-11-26 | 2008-11-26 | Punching machine feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295725Y true CN201295725Y (en) | 2009-08-26 |
Family
ID=41041684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820169017XU Expired - Fee Related CN201295725Y (en) | 2008-11-26 | 2008-11-26 | Punching machine feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295725Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302189A (en) * | 2013-06-28 | 2013-09-18 | 苏州唐氏机械制造有限公司 | Stamping die with braking function |
| CN104801623A (en) * | 2015-03-24 | 2015-07-29 | 上海大学 | Oil conveying pipe material conveyor |
| CN104325025B (en) * | 2013-06-28 | 2016-08-24 | 青岛中天鹏锻压制造有限公司 | There is the method for work of the diel of braking function |
-
2008
- 2008-11-26 CN CNU200820169017XU patent/CN201295725Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302189A (en) * | 2013-06-28 | 2013-09-18 | 苏州唐氏机械制造有限公司 | Stamping die with braking function |
| CN103302189B (en) * | 2013-06-28 | 2015-01-14 | 苏州市启扬商贸有限公司 | Stamping die with braking function |
| CN104325019A (en) * | 2013-06-28 | 2015-02-04 | 吴红平 | Punching mould with braking function |
| CN104325019B (en) * | 2013-06-28 | 2016-03-30 | 董正宋 | A kind of diel with braking function |
| CN104325025B (en) * | 2013-06-28 | 2016-08-24 | 青岛中天鹏锻压制造有限公司 | There is the method for work of the diel of braking function |
| CN104801623A (en) * | 2015-03-24 | 2015-07-29 | 上海大学 | Oil conveying pipe material conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20161126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |