CN215282164U - Water cutting tool hold-down mechanism - Google Patents
Water cutting tool hold-down mechanism Download PDFInfo
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- CN215282164U CN215282164U CN202121408829.7U CN202121408829U CN215282164U CN 215282164 U CN215282164 U CN 215282164U CN 202121408829 U CN202121408829 U CN 202121408829U CN 215282164 U CN215282164 U CN 215282164U
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- clamp plate
- water cutting
- fixing base
- shape clamp
- connecting rod
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Abstract
The utility model discloses a water cutting tool hold-down mechanism, it includes fixing base, rotatory jar and follows shape clamp plate, and the fixing base is installed in treating specific side, and on rotatory jar was fixed in the fixing base through the mount pad, the output shaft of rotatory jar had linked firmly the connecting rod, and the connecting rod is connected with following shape clamp plate to the drive is followed shape clamp plate and is overturn for the tool body, follows shape clamp plate unanimous with the product profile. Above-mentioned water cutting tool hold-down mechanism tightly presses the product surface fabric on the tool body through revolving cylinder and shape-following clamp plate, can effectively avoid the problem of surface fabric shake when water is cut, has improved the stability of water cutting state, has guaranteed finished product profile precision.
Description
Technical Field
The utility model relates to an automotive interior spare makes technical field, especially relates to a water cutting tool hold-down mechanism.
Background
At present, automobile factories are more and more in automobile types, corresponding interior trim parts are more and more, and processing requirements are higher and higher. For example, when a passenger car product is processed, the product is placed on a jig body, the product outline is cut by a high-pressure water jet, the product generally comprises a base material and a fabric, a layer of glue is arranged between the base material and the fabric, and the base material and the fabric are attached together. Wherein, the base material has certain rigidity and can be fixed on the fixture body through the force of vacuum adsorption; the fabric is light and soft, is fixed by glue alone, can shake during water cutting, influences cutting accuracy, and product profile accuracy is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water cutting tool hold-down mechanism improves product fixed reliability, avoids the product surface fabric to make the precision of cutting surpass the tolerance scope of profile because of the shake.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a water cutting tool hold-down mechanism, its includes fixing base, rotatory jar and follows shape clamp plate, and the fixing base is installed in treating specific side, and on rotatory jar was fixed in the fixing base through the mount pad, the output shaft of rotatory jar linked firmly the connecting rod, the connecting rod with follow the shape clamp plate and be connected to the drive is followed the shape clamp plate and for the upset of the tool body, follows the shape clamp plate unanimous with the product profile.
In particular, the rotary cylinder adopts a double-output-shaft rotary cylinder, and both output shafts are provided with connecting rods.
In particular, the working angle of the rotary cylinder is 180 degrees, which corresponds to the two states of pressing and loosening respectively.
Particularly, the connecting rod is connected with the conformal pressure plate and the output shaft of the rotating cylinder in a welding mode.
Particularly, the fixing seat is L-shaped and is detachably fixed on the fixture body through screws.
To sum up, the beneficial effects of the utility model are that, compared with the prior art, water cutting tool hold-down mechanism tightly presses the product surface fabric on the tool body through revolving cylinder and along with the shape clamp plate, and the problem of surface fabric shake when can effectively avoid water to cut has improved the stability that water cut the state, has guaranteed finished product profile precision.
Drawings
Fig. 1 is a schematic structural view of a pressing mechanism of a water cutting jig according to an embodiment of the present invention;
fig. 2 is a schematic view of a pressing mechanism of a water cutting jig according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1 and 2, the present embodiment provides a pressing mechanism of a water cutting jig, which includes a fixing base 1, a rotating cylinder 2 and a conformal pressing plate 3.
Fixing base 1 installs in the side of the fixture body 6, and rotatory jar 2 is fixed in on fixing base 1 through mount pad 4, and the output shaft of rotatory jar 2 has linked firmly connecting rod 5, and connecting rod 5 is connected with along with shape clamp plate 3 to the drive is along with shape clamp plate 3 for the 6 upsets of the fixture body, realizes exerting pressure to 7 upper surfaces of product.
Wherein, the profile of the shape following pressing plate 3 is consistent with that of the product 7, so that no gap exists between the shape following pressing plate 3 and the jig body 6, and the fabric of the product 7 is completely pressed.
The connecting rod 5 is connected with the conformal pressure plate 3 and the output shaft of the rotating cylinder 2 in a welding way.
The rotary cylinder 2 here is preferably a double output shaft rotary cylinder, both output shafts being provided with connecting rods 5 to improve the stability of the mechanism action.
The working angle of the rotary cylinder 2 is 180 degrees, and the rotary cylinder is respectively corresponding to two states of pressing and loosening, when in loosening, the product 7 is loaded or taken down, and when in pressing, the product 7 is cut by water.
When in use, the product 7 is placed on the corresponding position of the jig body 6, and the lower surface of the product 7 can be fixed in a vacuum adsorption mode generally; the rotary cylinder 2 is driven to enable the shape following pressing plate 3 to tightly press the upper surface of the product 7, so that the fabric on the upper surface of the product 7 can be subjected to water cutting freely on the jig body 6 by the stable pressure of the shape following pressing plate 3, and the water cutting state is stable.
To sum up, foretell water cutting tool hold-down mechanism tightly presses the product surface fabric on the tool body through revolving cylinder and shape-following clamp plate, can effectively avoid the problem of surface fabric shake when water is cut, has improved the stability of water cutting state, has guaranteed finished product profile precision.
The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a water cutting tool hold-down mechanism, its characterized in that, includes fixing base, rotatory jar and follows shape clamp plate, the fixing base is installed in treating specific side, rotatory jar is fixed in through the mount pad on the fixing base, the output shaft of rotatory jar has linked firmly the connecting rod, the connecting rod with follow shape clamp plate and connect to the drive is followed shape clamp plate and is overturn for the tool body, follow shape clamp plate and product profile unanimity.
2. The pressing mechanism of water cutting jig according to claim 1, characterized in that: the rotary cylinder adopts a double-output-shaft rotary cylinder, and the two output shafts are both provided with connecting rods.
3. The pressing mechanism of water cutting jig according to claim 1, characterized in that: the working angle of the rotary cylinder is 180 degrees, and the rotary cylinder is respectively in a corresponding pressing state and a corresponding loosening state.
4. The pressing mechanism of water cutting jig according to claim 1, characterized in that: the connecting rod is connected with the shape following pressing plate and the output shaft of the rotating cylinder in a welding mode.
5. The pressing mechanism of water cutting jig according to claim 1, characterized in that: the fixing seat is L-shaped and is detachably fixed on the fixture body through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121408829.7U CN215282164U (en) | 2021-06-23 | 2021-06-23 | Water cutting tool hold-down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121408829.7U CN215282164U (en) | 2021-06-23 | 2021-06-23 | Water cutting tool hold-down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215282164U true CN215282164U (en) | 2021-12-24 |
Family
ID=79518037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121408829.7U Active CN215282164U (en) | 2021-06-23 | 2021-06-23 | Water cutting tool hold-down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215282164U (en) |
-
2021
- 2021-06-23 CN CN202121408829.7U patent/CN215282164U/en active Active
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