CN201012504Y - Seal strip perforating auxiliary device - Google Patents
Seal strip perforating auxiliary device Download PDFInfo
- Publication number
- CN201012504Y CN201012504Y CNU2007200663081U CN200720066308U CN201012504Y CN 201012504 Y CN201012504 Y CN 201012504Y CN U2007200663081 U CNU2007200663081 U CN U2007200663081U CN 200720066308 U CN200720066308 U CN 200720066308U CN 201012504 Y CN201012504 Y CN 201012504Y
- Authority
- CN
- China
- Prior art keywords
- top board
- pressure plate
- lower platen
- sealing strip
- connection block
- Prior art date
- 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
A seal strip perforating auxiliary device consists of a connection bracket and a gripping mechanism; the connection bracket consists of a connection base; the connection base is equipped with a vertical through hole inside and the inside of the through hole is equipped with a sliding bar; the gripping mechanism consists of an upper pressure plate and a lower pressure plate which are parallel to each other with space between; the upper pressure plate is fixed with the sliding bar and the sliding bar is fit with a spring; the spring is arranged between the connection base and the upper pressure plate; the inside of the upper pressure plate is equipped with a runner; both ends of the runner are separately equipped with pulleys by a pin shaft with clearance between; the lower pressure plate is equipped with a guide rod vertically and the guide rod is penetrated through the clearance between the pulleys; a linear slide way is arranged on the underside of the lower pressure plate and the lower pressure plate is arranged in the linear slide way. The gripping mechanism will fix and grip the seal strip when the bit reaches the seal strip; the gripping mechanism and the bit mechanism implement horizontal motion synchronously and drive the seal strip to implement the horizontal motion synchronously, which can ensure the accurate perforation of bit on the seal strip.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to the perforating mechanism of sealing strip, particularly a kind of sealing strip punching servicing unit.
Background technology:
The automobile-used rubber weather strip of part need punch in process of production.In the prior art, punching realizes by a drill bit mechanism, described drill bit mechanism is arranged in the parallel double crank mechanism, described parallel double crank mechanism makes the motion of drill bit mechanism generation level and vertical direction, generally, drill bit and sealing strip level of synchronization move, and drill bit punches on sealing strip after descending.But, the flat drilling process of extruding the class sealing strip that fractures of part must be placed on fracture and bending operation after, and sealing strip has certain retractility after skeleton fractures, the speed of moving horizontally of sealing strip is changed, thereby cause that drill bit and sealing strip translational speed in the horizontal direction is asynchronous, phenomenons such as punching cracking occur, cause the product drilling quality not good.
Summary of the invention:
The purpose of this utility model provides a kind of sealing strip punching servicing unit, described this sealing strip punching servicing unit to solve in the prior art sealing strip fracture the back at skeleton in the horizontal direction can not synchronization-moving technical problem with drill bit.
This sealing strip punching servicing unit of the present utility model is made of a connection support and a clamping device, wherein, described connection support is made of a Connection Block, be provided with the through hole of vertical direction in the described Connection Block, be provided with a slide bar in the through hole, described clamping device is made of a top board and a lower platen, described top board and lower platen are parallel to each other at interval, the upper side of top board is fixedlyed connected with described slide bar, be arranged with spring on the slide bar, described spring is between Connection Block and top board, be provided with a chute in the top board, the two ends of chute are provided with a pulley by bearing pin separately, and described pulley all is positioned at same plane, are provided with the gap between the pulley, be vertically installed with a guide pillar on the described lower platen, described guide pillar passes the gap between the described pulley, and the downside of lower platen is provided with a line slideway, and lower platen is arranged in the described line slideway.
Further, described pulley is made of bearing respectively.
Further, be provided with a drill bit work through hole in the described top board.
Further, be provided with parallel double crank mechanism connecting hole and securing member in the described Connection Block.
Operation principle of the present utility model is: Connection Block is fixedlyed connected with the parallel double crank mechanism in the existing drilling equipment, and is concrete, and Connection Block and drill bit mechanism are fixedly installed on the same drive rod, the axially parallel of the axial and drill bit of slide bar.When parallel double crank mechanism drove the drill bit mechanism kinematic, Connection Block and drill bit mechanism were synchronized with the movement.Rubber weather strip to be processed passes through between top board and lower platen, and line slideway and drilling equipment relative fixed are provided with.Connection Block is in the motion process of vertical direction, push top board to lower platen by spring, in the Connection Block motion process in the horizontal direction, drive top board by slide bar and do the level of synchronization displacement, top board drives lower platen by guide pillar and does the level of synchronization displacement, and lower platen is horizontal slip in line slideway.When drill bit arrived rubber weather strip, top board and lower platen were with the rubber weather strip fixed clamp, and the displacement of drive rubber seal row culture level of synchronization, and drill bit accurately punches to sealing strip.The spring that is provided with between Connection Block and the top board can be kept suitable pressure to sealing strip.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model utilize clamping device when drill bit arrives rubber weather strip with the rubber weather strip fixed clamp, clamping device and the level of synchronization motion of drill bit mechanism, and the displacement of drive rubber seal row culture level of synchronization can guarantee that drill bit accurately punches to sealing strip.Solve punching cracking, the not good difficult problem of drilling quality in the prior art, improved the reliability of punching work.
Description of drawings:
Fig. 1 is the structural representation of a kind of sealing strip punching servicing unit of the present utility model.
Fig. 2 is the schematic diagram of a kind of sealing strip punching servicing unit of the present utility model in the drill bit folding process.
Fig. 3 is the schematic diagram of a kind of sealing strip punching servicing unit of the present utility model when drill bit arrives punch position.
Fig. 4 is that a kind of sealing strip punching servicing unit of the present utility model moves the schematic diagram in the return course on drill bit.
The specific embodiment:
As shown in Figure 1, a kind of sealing strip punching servicing unit of the present utility model is made of a connection support and a clamping device, wherein, described connection support is made of a Connection Block 4, be provided with the through hole of vertical direction in the described Connection Block 4, be provided with a slide bar 5 in the through hole, described clamping device is made of a top board 6 and a lower platen 8, described top board 6 and lower platen 8 are parallel to each other at interval, the upper side of top board 6 is fixedlyed connected with described slide bar 5, be arranged with spring 10 on the slide bar 5, described spring 10 is provided with a chute in the top board 6 between Connection Block 4 and top board 6, the two ends of chute are provided with a pulley 11 by bearing pin separately, described pulley 11 all is positioned at same plane, be provided with the gap between the pulley 11, be vertically installed with a guide pillar 7 on the described lower platen 8, described guide pillar 7 passes the gap between the described pulley 11, the downside of lower platen 8 is provided with a line slideway 9, and lower platen 8 is arranged in the described line slideway 9.
Further, described pulley 11 is made of bearing respectively.
Further, be provided with a drill bit work through hole in the described top board 6.
Further, be provided with parallel double crank mechanism connecting hole and securing member in the described Connection Block 4.
As Fig. 2, Fig. 3 and shown in Figure 4, operation principle of the present utility model is: Connection Block 4 is fixedlyed connected with the parallel double crank mechanism 1 in the existing drilling equipment, concrete, Connection Block 4 is fixedly installed on the same drive rod 2 with drill bit mechanism 3, the axially parallel of the axial and drill bit of slide bar 5.When parallel double crank mechanism 1 drove 3 motions of drill bit mechanism, Connection Block 4 was synchronized with the movement with drill bit mechanism 3.Rubber weather strip 12 to be processed passes through between top board 6 and lower platen 8, and line slideway 9 is provided with the drilling equipment relative fixed.Connection Block 4 is in the motion process of vertical direction, push top board 6 to lower platen 8 by spring 10, in Connection Block 4 motion process in the horizontal direction, drive top board 6 by slide bar 5 and do the level of synchronization displacement, top board 6 drives lower platen 8 by guide pillar 7 and does the level of synchronization displacement, lower platen 8 horizontal slip in line slideway 9.When drill bit arrived rubber weather strip 12, top board 6 and lower platen 8 be rubber weather strip 12 fixed clamp, and drive rubber weather strip 12 and do the level of synchronization displacement, and drill bit accurately punches to rubber weather strip 12.The spring 10 that is provided with between Connection Block 4 and the top board 6 can be kept suitable pressure to rubber weather strip 12.
Claims (4)
1. sealing strip punching servicing unit, constitute by a connection support and a clamping device, it is characterized in that: described connection support is made of a Connection Block, be provided with the through hole of vertical direction in the described Connection Block, be provided with a slide bar in the through hole, described clamping device is made of a top board and a lower platen, described top board and lower platen are parallel to each other at interval, the upper side of top board is fixedlyed connected with described slide bar, be arranged with spring on the slide bar, described spring is between Connection Block and top board, be provided with a chute in the top board, the two ends of chute are provided with a pulley by bearing pin separately, and described pulley all is positioned at same plane, are provided with the gap between the pulley, be vertically installed with a guide pillar on the described lower platen, described guide pillar passes the gap between the described pulley, and the downside of lower platen is provided with a line slideway, and lower platen is arranged in the described line slideway.
2. a kind of sealing strip punching servicing unit as claimed in claim 1, it is characterized in that: described pulley is made of bearing respectively.
3. a kind of sealing strip punching servicing unit as claimed in claim 1 is characterized in that: be provided with a drill bit work through hole in the described top board.
4. a kind of sealing strip punching servicing unit as claimed in claim 1 is characterized in that: be provided with parallel double crank mechanism connecting hole and securing member in the described Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200663081U CN201012504Y (en) | 2007-01-12 | 2007-01-12 | Seal strip perforating auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200663081U CN201012504Y (en) | 2007-01-12 | 2007-01-12 | Seal strip perforating auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012504Y true CN201012504Y (en) | 2008-01-30 |
Family
ID=39024288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200663081U Expired - Fee Related CN201012504Y (en) | 2007-01-12 | 2007-01-12 | Seal strip perforating auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012504Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103667540A (en) * | 2013-11-11 | 2014-03-26 | 安徽英特罗斯服饰有限公司 | Press belt fixing device |
| CN107775040A (en) * | 2017-11-28 | 2018-03-09 | 库博汽车标准配件（昆山）有限公司 | A kind of automotive sealant boring auxiliary tooling |
| CN107972117A (en) * | 2017-11-30 | 2018-05-01 | 申雅密封件（淮安）有限公司 | One kind punches the online puncher of rubber weather strip adjustable in pitch |
| CN109291095A (en) * | 2018-10-22 | 2019-02-01 | 河南科技大学 | Medicinal material cutter device and its cutter sliding cutting driving assembly |
| CN109465477A (en) * | 2018-12-28 | 2019-03-15 | 重庆鑫劲宏景机械有限公司 | A kind of motor Vehicular battery bag support perforating device |
| CN111890437A (en) * | 2020-08-12 | 2020-11-06 | 惠安县崇武镇兴钗茶具商行 | Sugarcane equidistance automatic cutout device |
-
2007
- 2007-01-12 CN CNU2007200663081U patent/CN201012504Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103667540A (en) * | 2013-11-11 | 2014-03-26 | 安徽英特罗斯服饰有限公司 | Press belt fixing device |
| CN107775040A (en) * | 2017-11-28 | 2018-03-09 | 库博汽车标准配件（昆山）有限公司 | A kind of automotive sealant boring auxiliary tooling |
| CN107775040B (en) * | 2017-11-28 | 2023-09-19 | 库博汽车标准配件（昆山）有限公司 | Auxiliary fixture for punching automobile sealing piece |
| CN107972117A (en) * | 2017-11-30 | 2018-05-01 | 申雅密封件（淮安）有限公司 | One kind punches the online puncher of rubber weather strip adjustable in pitch |
| CN109291095A (en) * | 2018-10-22 | 2019-02-01 | 河南科技大学 | Medicinal material cutter device and its cutter sliding cutting driving assembly |
| CN109465477A (en) * | 2018-12-28 | 2019-03-15 | 重庆鑫劲宏景机械有限公司 | A kind of motor Vehicular battery bag support perforating device |
| CN111890437A (en) * | 2020-08-12 | 2020-11-06 | 惠安县崇武镇兴钗茶具商行 | Sugarcane equidistance automatic cutout device |
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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: 20080130 Termination date: 20160112 |