CN210795146U - Pressing chuck for preventing adhesive tape from slipping - Google Patents
Pressing chuck for preventing adhesive tape from slipping Download PDFInfo
- Publication number
- CN210795146U CN210795146U CN201920597371.0U CN201920597371U CN210795146U CN 210795146 U CN210795146 U CN 210795146U CN 201920597371 U CN201920597371 U CN 201920597371U CN 210795146 U CN210795146 U CN 210795146U
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- chuck
- cover
- tape
- sticky tape
- plate cover
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Abstract
The utility model discloses an avoid compressing tightly chuck that sticky tape skidded relates to sticky tape manufacturing industry technical field. The pressing chuck for avoiding the rubber belt from slipping comprises an outer chuck, an inner chuck and an installation shaft connected with the outer chuck and the inner chuck, wherein the outer chuck comprises an upper disk cover and a lower disk cover, a first groove for accommodating the upper disk cover is formed in one side of the lower disk cover, and an elastic piece is arranged between the upper disk cover and the lower disk cover. Make the upper disc lid in fixed back through setting up of elastic component, the elastic component can be continuously give the inside pressure of lower disc lid, because at this moment the interior chuck has been fixed on the installation axle, so the lower disc lid can compress tightly to interior chuck always to press from both sides the sticky tape between tight lower disc lid and the interior chuck, and then can guarantee that the sticky tape does not tremble in the blowing, guaranteed the degree of accuracy of sticky tape blowing position.
Description
Technical Field
The utility model relates to a sticky tape manufacturing industry technical field especially relates to the chuck that compresses tightly that avoids the sticky tape to skid.
Background
The current compressing chuck on the market is worn on the installation shaft through two fixed chucks, and the material is clamped through the distance between the two chucks.
The traditional method for clamping materials by two fixing chucks cannot guarantee that the materials are always in a clamped state in the operation process after the materials are clamped, and once the side surfaces of the materials are not stressed, the materials can shake when being discharged, so that the discharging position is inaccurate.
SUMMERY OF THE UTILITY MODEL
The technical scheme of the utility model a compressing tightly chuck that avoids the sticky tape to skid is provided, can guarantee to press from both sides tight sticky tape always, avoids the sticky tape blowing shake. The technical scheme is as follows: the utility model provides an avoid compressing tightly chuck that sticky tape skidded, include outer chuck, interior chuck and be connected outer chuck with the installation axle of interior chuck, outer chuck includes upper plate cover and lower plate cover, lower plate cover one side is equipped with and holds the first recess of upper plate cover, the upper plate cover with be equipped with the elastic component between the lower plate cover.
Make the upper disc lid in fixed back through setting up of elastic component, the elastic component can be continuously give the inside pressure of lower disc lid, because at this moment the interior chuck has been fixed on the installation axle, so the lower disc lid can compress tightly to interior chuck always to press from both sides the sticky tape between tight lower disc lid and the interior chuck, and then can guarantee that the sticky tape does not tremble in the blowing, guaranteed the degree of accuracy of sticky tape blowing position.
The opposite side of lower plate cover is equipped with the arch that suits with the sticky tape of treating the centre gripping, protruding length is less than or equal to treat the width of the sticky tape of centre gripping, interior chuck fixed mounting be in install epaxial just interior chuck corresponds the arch is equipped with the butt treat the plane of the sticky tape of centre gripping.
Through the arrangement of the protrusions, the hollow part in the middle of the adhesive tape can be sleeved on the protrusions, so that the condition that two side faces of the adhesive tape are pressed to deform due to long-time compression is avoided, and the quality of the adhesive tape for discharging the adhesive tape is guaranteed.
The upper plate cover and the lower plate cover are provided with second grooves corresponding to the elastic pieces, and two ends of each elastic piece are placed in the corresponding second grooves.
Through the setting of second recess for the elastic component can be fixed in the second recess, thereby has guaranteed the stability of the position of elastic component, thereby avoids the elastic component to take place the offset because of long-time work and leads to the elastic component can not provide elasticity completely.
The upper plate cover is provided with a jackscrew hole.
Through the arrangement of the jackscrew hole, the upper disc cover can be fixed and moved away from the mounting shaft more easily, and the replacement of the adhesive tape is facilitated.
The elastic pieces are three, and the elastic pieces are arranged on a concentric circle which is coaxial with the mounting shaft at intervals of 120 degrees in pairs and are uniformly distributed between the upper disc cover and the lower disc cover. The elastic element is a spring.
Through the setting of three springs, guaranteed the plane nature of the elastic pressure that lower plate lid provided, avoided the condition of too big while pressure undersize on the lower plate lid clamping face.
Compared with the prior art, the utility model beneficial effect who has is: make the upper disc lid in fixed back through setting up of elastic component, the elastic component can be continuously give the inside pressure of lower disc lid, because at this moment the interior chuck has been fixed on the installation axle, so the lower disc lid can compress tightly to interior chuck always to press from both sides the sticky tape between tight lower disc lid and the interior chuck, and then can guarantee that the sticky tape does not tremble in the blowing, guaranteed the degree of accuracy of sticky tape blowing position.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the invention, in which:
fig. 1 is a schematic view of the installation positions of an upper tray cover and a lower tray cover in the present invention;
FIG. 2 is a schematic view from another angle of FIG. 1;
FIG. 3 is a schematic perspective view of the upper tray cover;
FIG. 4 is a schematic view of another angle of FIG. 3;
FIG. 5 is a schematic perspective view of the lower tray cover;
fig. 6 is a schematic view of another angle of fig. 5.
Reference numerals: 1 upper plate cover, 2 lower plate cover, 3 first groove, 4 protrusion, 5 jackscrew hole and 6 second groove
Detailed Description
The current compressing chuck on the market is worn on the installation shaft through two fixed chucks, and the material is clamped through the distance between the two chucks.
The traditional method for clamping materials by two fixing chucks cannot guarantee that the materials are always in a clamped state in the operation process after the materials are clamped, and once the side surfaces of the materials are not stressed, the materials can shake when being discharged, so that the discharging position is inaccurate.
In order to guarantee to press from both sides tight sticky tape always, avoid the shake of sticky tape blowing, the technical scheme of the utility model provide an avoid the compressing tightly chuck that the sticky tape skidded. The technical scheme is as follows:
the present invention will be described in further detail with reference to fig. 1 to 6.
As shown in fig. 1-6, the utility model provides a avoid compressing tightly chuck that sticky tape skidded, include outer chuck, interior chuck and be connected outer chuck with the installation axle of interior chuck, outer chuck includes upper plate cover 1 and lower plate cover 2, 2 one sides of lower plate cover are equipped with and hold the first recess 3 of upper plate cover 1, upper plate cover 1 with be equipped with the elastic component between the lower plate cover 2.
Make upper disc lid 1 in fixed back through setting up of elastic component, the elastic component can be continuously give lower disc lid 2 inward pressure, because the interior chuck has been fixed on the installation axle this moment, so lower disc lid 2 can compress tightly to interior chuck always to press from both sides the sticky tape between tight lower disc lid 2 and the interior chuck, and then can guarantee that the sticky tape does not shake in the blowing, guaranteed the degree of accuracy of sticky tape blowing position.
The opposite side of lower plate cover 2 is equipped with the arch 4 that suits with the sticky tape of treating the centre gripping, 4 length of arch is less than or equal to treat the width of the sticky tape of centre gripping, interior chuck fixed mounting just on the installation axle interior chuck corresponds arch 4 is equipped with the butt treat the plane of the sticky tape of centre gripping.
Through the arrangement of the protrusions 4, the hollow part in the middle of the adhesive tape can be sleeved on the protrusions 4, so that the condition that two side surfaces of the adhesive tape are pressed to deform due to long-time compression is avoided, and the quality of the adhesive tape for discharging the adhesive tape is guaranteed.
The upper plate cover 1 and the lower plate cover 2 are provided with second grooves 6 opposite to the elastic pieces, and two ends of the elastic pieces are placed in the second grooves 6.
Through the setting of second recess 6 for the elastic component can be fixed in second recess 6, thereby has guaranteed the stability of the position of elastic component, thereby avoids the elastic component to take place the offset because of long-time work and leads to the elastic component can not provide elasticity completely.
The upper plate cover 1 is provided with a jackscrew hole 5.
Through the arrangement of the jackscrew hole 5, the upper disc cover 1 can be fixed and moved away from the mounting shaft more easily, and the replacement of the adhesive tape is facilitated.
The elastic pieces are three, are spaced by 120 degrees in pairs and are arranged on a concentric circle which is coaxial with the mounting shaft and are uniformly distributed between the upper disc cover 1 and the lower disc cover 2. The elastic element is a spring. The elastic member may of course also be a damping member or a resilient rubber block.
Through the setting of three springs, guaranteed the plane nature of the elastic pressure that lower wall lid 2 provided, avoided the condition of too big pressure on one side and the undersize on the lower wall lid 2 pressure face.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (6)
1. Avoid compressing tightly chuck that sticky tape skidded, its characterized in that includes outer chuck, interior chuck and is connected outer chuck with the installation axle of interior chuck, outer chuck includes upper plate cover (1) and lower plate cover (2), lower plate cover (2) one side is equipped with and holds first recess (3) of upper plate cover (1), upper plate cover (1) with be equipped with the elastic component between lower plate cover (2).
2. The pressing chuck for avoiding the tape slipping as claimed in claim 1, wherein the other side of the lower cover (2) is provided with a protrusion (4) corresponding to the tape to be clamped, the length of the protrusion (4) is less than or equal to the width of the tape to be clamped, the inner chuck is fixedly mounted on the mounting shaft and is provided with a plane for abutting against the tape to be clamped corresponding to the protrusion (4).
3. The pressing chuck for avoiding tape slipping as claimed in claim 1, wherein said upper tray cover (1) and said lower tray cover (2) are provided with a second groove (6) with respect to said elastic member, and both ends of said elastic member are placed in said second groove (6).
4. The pressing chuck for preventing slipping of adhesive tape according to claim 1, wherein the upper cover (1) is provided with a top thread hole (5).
5. The pressing chuck for avoiding tape slipping as claimed in claim 1 or 3, wherein the number of said elastic members is three, and said elastic members are spaced apart by 120 ° in pairs and are disposed on a concentric circle coaxial with said mounting shaft and are uniformly distributed between said upper cover (1) and said lower cover (2).
6. The pressure chuck for preventing slipping of an adhesive tape according to claim 5, wherein said elastic member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597371.0U CN210795146U (en) | 2019-04-28 | 2019-04-28 | Pressing chuck for preventing adhesive tape from slipping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920597371.0U CN210795146U (en) | 2019-04-28 | 2019-04-28 | Pressing chuck for preventing adhesive tape from slipping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210795146U true CN210795146U (en) | 2020-06-19 |
Family
ID=71243198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920597371.0U Active CN210795146U (en) | 2019-04-28 | 2019-04-28 | Pressing chuck for preventing adhesive tape from slipping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210795146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474105A (en) * | 2020-11-04 | 2021-03-12 | 敖连桥 | Outer wall beautifies construction with dark groove cellular sticky tape tripper |
-
2019
- 2019-04-28 CN CN201920597371.0U patent/CN210795146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474105A (en) * | 2020-11-04 | 2021-03-12 | 敖连桥 | Outer wall beautifies construction with dark groove cellular sticky tape tripper |
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