CN204710848U - A kind of film strips clamping device of adjustable pressure - Google Patents
A kind of film strips clamping device of adjustable pressure Download PDFInfo
- Publication number
- CN204710848U CN204710848U CN201520402457.5U CN201520402457U CN204710848U CN 204710848 U CN204710848 U CN 204710848U CN 201520402457 U CN201520402457 U CN 201520402457U CN 204710848 U CN204710848 U CN 204710848U
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- China
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- surface fixture
- film strips
- convex surface
- fixture
- concave surface
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of film strips clamping device of adjustable pressure, and described device comprises concave surface fixture, convex surface fixture, spacer pin, set bolt, adjusting screw(rod), pressure sensor, industrial computer.Two film strips interface portion are clipped in the middle by set bolt by concave surface fixture and convex surface fixture, two film strips are compressed by the concavo-convex arc surface on concave surface fixture and convex surface fixture, spacer pin is for limiting film strips width, and pressure sensor is arranged on fixture, is connected with industrial computer.When tightening adjusting screw(rod), thrust size is presented on industrial computer by pressure sensor, realizes measurement and the control of pressure.The utility model structure is simple, and can realize the dismountable Lossless join of various thickness films or clamping, cost of manufacture is low, applied range.
Description
Technical field
The utility model belongs to film preparation and application, is specifically related to a kind of film strips clamping device of adjustable pressure.
Background technology
In the process adopting mechanical rolling process rolling film, the film film strips of various thickness need carry out dismountable Lossless join or clamping, then carries out repeat-rolling by milling train, makes its thickness thinning.At present, factory owner will adopt gluing method or common clamper, solve the connectivity problem between film strips, but all there is certain limitation: gluing method connects film strips by bonding agent or adhesive tape, bonding agent wherein can pollute film surface, also significantly can reduce adhesive strength after soaking in the working solution of milling train, cause film to split at feeding process interrupt; Traditional film strips clamper exist clamping force uncontrollable, step up very easily to occur stress raisers in process, due to the pressure that film strips can not be regulated to clamp, and seal face is little, easily the film strips of junction is crushed, pressure break, not only cannot realize effective clamping, film strips also can be caused to damage.
Summary of the invention
The purpose of this utility model is to provide a kind of film strips clamping device of adjustable pressure, can realize the dismountable Lossless join of various thickness films or clamping.
The film strips clamping device of adjustable pressure of the present utility model, is characterized in, described device contains concave surface fixture, convex surface fixture, spacer pin, set bolt, adjusting screw(rod), pressure sensor, industrial computer.Its annexation is, described concave surface fixture and convex surface fixture are corresponding up and down to be arranged, and the concave surface of concave surface fixture mates with the convex surface of convex surface fixture and arranges.The first wide film strips and the interface portion of the second film strips are placed in the male and fomale(M&F) between concave surface fixture, convex surface fixture, and the two ends of concave surface fixture are fixedly connected with the two ends of convex surface fixture respectively by two set bolts.The spacer pin for controlling diaphragm bandwidth of through concave surface fixture, convex surface fixture is respectively arranged with between two set bolts.Be separately installed with pressure sensor in the different sides at convex surface fixture two ends, pressure sensor is connected with industrial computer.The lower end of described set bolt is connected with adjusting screw(rod).
Described set bolt and adjusting screw(rod) are that concentric is arranged.When tightening adjusting screw(rod), thrust size is presented on industrial computer by pressure sensor, realizes pressure measxurement, realizes clamping force control by the degree of tightening changing adjusting screw(rod).
The cross section contour of the concave surface of described concave surface fixture, the convex surface of convex surface fixture is made up of three sections of tangent circular arcs respectively, and cross section contour both sides are outwardly directed tangential parallel with film strips direction.
The spacing of two spacer pins on described concave surface fixture, convex surface fixture is greater than the width of the first film strips, the second film strips.
Concave surface fixture in the utility model and convex surface fixture are fixed in film strips by set bolt, film strips is compressed by the concavo-convex arc surface of concave surface fixture and convex surface fixture, spacer pin restriction film strips width, pressure sensor is fixed on fixture, be connected with industrial computer, when tightening adjusting screw(rod), thrust size is presented on industrial computer by pressure sensor, realizes the measurement of pressure.
The utility model structure is simple, and cost of manufacture is low, can realize the dismountable Lossless join of various thickness films or clamping, applied range.
Accompanying drawing explanation
Fig. 1 is the 3 dimensional drawing of the film strips clamping device of adjustable pressure of the present utility model;
In figure, 1. concave surface fixture 2. convex surface fixture 3. spacer pin 4. set bolt 5. adjusting screw(rod) 6. first pressure sensor 7. first industrial computer 8. first film strips 9. second film strips.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described specifically.
embodiment 1
Fig. 1 is the 3 dimensional drawing of the film strips clamping device of adjustable pressure of the present utility model.In Fig. 1, the film strips clamping device of adjustable pressure of the present utility model contains concave surface fixture 1, convex surface fixture 2, spacer pin 3, set bolt 4, adjusting screw(rod) 5, pressure sensor, industrial computer.Its annexation is, described concave surface fixture 1 is corresponding with convex surface fixture about 2 to be arranged, and the concave surface of concave surface fixture 1 mates with the convex surface of convex surface fixture 2 and arranges.The first wide film strips 8 and the interface portion of the second film strips 9 are placed in the male and fomale(M&F) between concave surface fixture 1, convex surface fixture 2, and the two ends of concave surface fixture 1 are fixedly connected with the two ends of convex surface fixture 2 respectively by two set bolts 4.The spacer pin 3 for controlling diaphragm bandwidth of through concave surface fixture 1, convex surface fixture 2 is respectively arranged with between two set bolts.At the side of convex surface fixture 2 one end, the first pressure sensor 6 is installed, first pressure sensor 6 is connected with the first industrial computer 7, at the opposite side of convex surface fixture 2 other end, the second pressure sensor is installed, second pressure sensor is connected with the second industrial computer, and the lower end of described set bolt 4 is connected with adjusting screw(rod) 5.
Described set bolt 4 with adjusting screw(rod) 5 for concentric is arranged.When tightening adjusting screw(rod) 5, thrust size is presented on industrial computer 7 by pressure sensor 6, realizes pressure measxurement, realizes clamping force control by the degree of tightening changing adjusting screw(rod) 5.
The cross section contour of the concave surface of described concave surface fixture 1, the convex surface of convex surface fixture 2 is made up of three sections of tangent circular arcs respectively, and cross section contour both sides are outwardly directed tangential parallel with film strips direction.
The spacing of two spacer pins 3 on described concave surface fixture 1, convex surface fixture 2 is greater than the width of the first film strips 8, second film strips 9.
In the present embodiment, be provided with two spacer pins, spacer pin 3 is one of them; Be provided with two set bolts, set bolt 4 is one of them; Be provided with two adjusting screw(rod)s, adjusting screw(rod) 5 is one of them; Be provided with two pressure sensors, the first pressure sensor 6 is one of them; Be provided with two industrial computers, the first industrial computer 7 is one of them.
Concave surface fixture 1 in the utility model and convex surface fixture 2 are fixed on the junction of the first film strips 8 and the second film strips 9 by set bolt 4, metal film strips is compressed by the concavo-convex great circle cambered surface (avoiding breaking, crushing brittle metal film) of concave surface fixture 1 and convex surface fixture 2, film strips width is subject to spacer pin 3 and limits, two pressure sensors are arranged on the not ipsilateral of convex surface fixture 2 respectively, industrial computer is connected respectively by cable, when tightening adjusting screw(rod) 5, thrust size is presented on industrial computer by pressure sensor, realizes pressure measxurement and adjustment.
Claims (4)
1. a film strips clamping device for adjustable pressure, is characterized in that, described device contains concave surface fixture (1), convex surface fixture (2), spacer pin, set bolt, adjusting screw(rod), pressure sensor, industrial computer; Its annexation is, described concave surface fixture (1) and convex surface fixture (2) are corresponding up and down to be arranged, and the concave surface of concave surface fixture (1) mates with the convex surface of convex surface fixture (2) and arranges; Wide the first film strips (8) and the interface portion of the second film strips (9) are placed in the male and fomale(M&F) between concave surface fixture (1), convex surface fixture (2), and the two ends of concave surface fixture (1) are fixedly connected with the two ends of convex surface fixture (2) respectively by two set bolts; The spacer pin for controlling diaphragm bandwidth of through concave surface fixture (1), convex surface fixture (2) is respectively arranged with between two set bolts; Be separately installed with pressure sensor in the different sides at convex surface fixture (2) two ends, pressure sensor is connected with industrial computer; The lower end of described set bolt is connected with adjusting screw(rod).
2. the film strips clamping device of a kind of adjustable pressure according to claim 1, is characterized in that: described set bolt and adjusting screw(rod) are that concentric is arranged.
3. the film strips clamping device of a kind of adjustable pressure according to claim 1, it is characterized in that: the cross section contour of the concave surface of described concave surface fixture (1), the convex surface of convex surface fixture (2) is made up of three sections of tangent circular arcs respectively, and cross section contour both sides are outwardly directed tangential parallel with film strips direction.
4. the film strips clamping device of a kind of adjustable pressure according to claim 1, is characterized in that: the spacing of two spacer pins on described concave surface fixture (1), convex surface fixture (2) is greater than the width of the first film strips (8), the second film strips (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402457.5U CN204710848U (en) | 2015-06-12 | 2015-06-12 | A kind of film strips clamping device of adjustable pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402457.5U CN204710848U (en) | 2015-06-12 | 2015-06-12 | A kind of film strips clamping device of adjustable pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710848U true CN204710848U (en) | 2015-10-21 |
Family
ID=54309878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402457.5U Withdrawn - After Issue CN204710848U (en) | 2015-06-12 | 2015-06-12 | A kind of film strips clamping device of adjustable pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428779A (en) * | 2015-11-30 | 2016-03-23 | 上海宇航系统工程研究所 | Clamping and connection mechanism for membrane boundary |
-
2015
- 2015-06-12 CN CN201520402457.5U patent/CN204710848U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105428779A (en) * | 2015-11-30 | 2016-03-23 | 上海宇航系统工程研究所 | Clamping and connection mechanism for membrane boundary |
| CN105428779B (en) * | 2015-11-30 | 2018-04-06 | 上海宇航系统工程研究所 | A kind of membrane boundary clamping connection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151021 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |