CN220738061U - Fixing tool for plastic plate - Google Patents
Fixing tool for plastic plate Download PDFInfo
- Publication number
- CN220738061U CN220738061U CN202321341665.XU CN202321341665U CN220738061U CN 220738061 U CN220738061 U CN 220738061U CN 202321341665 U CN202321341665 U CN 202321341665U CN 220738061 U CN220738061 U CN 220738061U
- Authority
- CN
- China
- Prior art keywords
- groove
- grooves
- trapezoid block
- rotating rod
- communicated
- 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.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 238000003491 array Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a fixture for fixing a plastic plate with a special shape, which comprises a trapezoid block, wherein a first through groove penetrating through one side wall of the trapezoid block is formed in the X-axis direction of the trapezoid block, a plurality of second through grooves penetrating through two side walls of the trapezoid block are formed in the Z-axis direction of the trapezoid block, the first through grooves are mutually perpendicular to the second through grooves and are mutually communicated, and a negative pressure machine is communicated at an opening of the first through groove. The beneficial effects of the utility model are as follows: placing the plastic plate on the trapezoid block, and pumping out air in the first through groove and the second through groove through the negative pressure machine, so that air pressure difference is generated between the trapezoid block and the outside for fixing the plastic plate on the trapezoid block.
Description
Technical Field
The utility model belongs to the field of fixing tools, and particularly relates to a fixing tool for a plastic plate.
Background
After the plastic plate is formed, the surface of the plastic plate needs to be sprayed or painted, the pattern, the model specification information of the product and the like are sprayed or painted on the plastic plate, the work is easy to carry out for a flat plastic plate, the plastic plate can be fixed by a clamp or a pressing mold, and the clamp is used for some plastic plates with curved surfaces. The plastic plate is fixed by a pressing mold and the like, and the generated force is easy to cause the conditions of bending, deformation, fracture and the like of the plastic plate, so that the qualification rate and the quality of the product are affected.
Disclosure of Invention
The utility model aims to provide a fixture for fixing a plastic plate.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a fixed frock of plastic slab, includes trapezoidal piece, the first logical groove that runs through its one side wall is seted up along X axis direction to trapezoidal piece, a plurality of second through grooves that run through its both sides wall are seted up along Z axis direction to trapezoidal piece, first through groove with second through groove mutually perpendicular just communicates each other, the opening part intercommunication in first through groove has the negative pressure machine.
Preferably, the trapezoid block is provided with a plurality of third through grooves penetrating through the bottom wall of the trapezoid block along the Y-axis direction, the third through grooves are perpendicular to the first through grooves and the second through grooves, the third through grooves are communicated with the first through grooves and the second through grooves, and sealing elements for sealing are arranged at the openings of the third through grooves.
Preferably, the second through grooves are in rectangular arrays along the X-axis direction and the Y-axis direction, and the first through grooves are communicated with the second through grooves close to the bottom wall of the trapezoid block.
Preferably, the sealing member comprises a rotating rod rotatably arranged in the third through groove, the length of the rotating rod is larger than the distance between the first through groove and the bottom wall of the trapezoid block, the rotating rod is provided with a fourth through groove penetrating through the diameter direction of the rotating rod and a fifth through groove penetrating through the top wall of the rotating rod, and the fourth through groove is communicated with the fifth through groove.
Preferably, the rotating rod is provided with a handle which is convenient to rotate.
Preferably, the rotating rod is provided with an annular plate, the bottom wall of the trapezoid block is provided with a groove concentric with the third through groove, the annular plate is positioned in the groove, and a sealing gasket is arranged between the annular plate and the groove.
The beneficial effects of the utility model are as follows: the air in the trapezoid block is extracted through the connection of the first through groove and the negative pressure machine to generate air pressure difference, the opening of the third through groove is blocked by the rotating rod through the communication of the first through groove, the third through groove and the second through groove, the air pressure difference is firmly fixed on the plastic plate through the second through groove, and then spraying, painting and other works are carried out on the plastic plate.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a cross-sectional view of the present utility model.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Wherein: trapezoid board 10, first through groove 12, second through groove 14, third through groove 16, rotary lever 18, fourth through groove 20, fifth through groove 22, handle 24, groove 26, and annular board 28.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1 to 3, the fixture for fixing a plastic plate of the present utility model includes a trapezoid block 10 adapted to the plastic plate, wherein the trapezoid block 10 is provided with 1 first through groove 12 penetrating through one side wall of the trapezoid block 10 along the X-axis direction, the opening of the first through groove 12 is connected with a negative pressure machine (not shown in the figure), the trapezoid block 10 is provided with a plurality of second through grooves 14 parallel to each other along the Z-axis direction, the second through grooves 14 are rectangular arrays along the X-axis and the Y-axis, the trapezoid block 10 is provided with a plurality of third through grooves 16 parallel to each other along the Y-axis direction, the first through grooves 12 are communicated with all the third through grooves 16, the third through grooves 16 are communicated with the corresponding second through grooves 14, and the first through grooves 12 are located at positions of the trapezoid block 10 close to the bottom wall;
the third through groove 16 is rotatably provided with a rotating rod 18, the length of the rotating rod 18 is larger than the distance between the first through groove 12 and the bottom wall of the trapezoid block 10, a fourth through groove 20 penetrating through the diameter direction of the rotating rod 18 and a fifth through groove 22 penetrating through the top wall of the rotating rod 18 are formed, the fourth through groove 20 is communicated with the fifth through groove 22, the fourth through groove 20 corresponds to the first through groove 12 in position, a groove 26 concentric with the third through groove 16 is formed in the bottom wall of the trapezoid block 10, an annular plate 28 matched with the groove 26 is arranged on the rotating rod 18, a sealing gasket (not shown in the drawing) for sealing is arranged on the annular plate 28, and a handle 24 convenient to rotate is arranged at the bottom of the rotating rod 18.
Working principle: when the plastic plate is used, a plastic plate is placed on the trapezoid block 10, then a negative pressure machine is communicated with the opening of the first through groove 12, a rotating rod 18 is arranged at the opening of the third through groove 16 to block the opening of the third through groove, the direction of the third through groove 16 is consistent with that of the first through groove 12 through rotating a handle 24, sealing gaskets between the grooves 26 and the annular plates 28 can increase the sealing performance, then the negative pressure machine is started to suck air, so that air in the trapezoid block 10 is reduced, air pressure difference is generated between the air and the outside atmospheric pressure, the plastic plate is adsorbed on the trapezoid block 10, specifically, the first through groove 12 is communicated with each third through groove 16, the third through groove 16 is communicated with the second through groove 14, after the opening of the third through groove 16 is blocked, the outside air cannot enter, the air pressure difference can enable the plastic plate to be tightly attached to the trapezoid block 10, the plastic plate is fixed, and then the plastic plate can be sprayed and other works;
when the length of the plastic plate is shorter, the plastic plate can be placed at the position of the trapezoid block 10 close to the opening of the first through groove 12, then the rotating rod 18 positioned below the plastic plate is rotated to the direction of the fourth through groove 20 to be consistent with the direction of the first through groove 12, at the moment, the first through groove 12 is communicated with the third through groove 16 through the fourth through groove 20 and the fifth through groove 22, so that the air pressure difference generated at the position corresponding to the plastic plate is used for fixing the plastic plate, the rotating rod 18 positioned at the left side of the plastic plate is rotated to the direction of the fourth through groove 20 to be consistent with the direction of the second through groove 14, at the moment, the first through groove 12 and the third through groove 16 are blocked by the rotating rod 18, air cannot be communicated, so that the air cannot enter the second through groove 14 corresponding to the plastic plate, and the air pressure difference between the trapezoid plate and the outside is increased, and the plastic plate is easier to fix; when the third through-passage groove 16 is formed, the third through-passage groove 16 may extend through the entire trapezoidal plate 10-.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A fixed frock of plastic slab, its characterized in that: the novel solar energy collecting device comprises a trapezoid block, wherein a first through groove penetrating through one side wall of the trapezoid block is formed in the direction of an X axis, a plurality of second through grooves penetrating through two side walls of the trapezoid block are formed in the direction of a Z axis, the first through grooves are mutually perpendicular to the second through grooves and are mutually communicated, and a negative pressure machine is communicated at the opening of the first through grooves.
2. The plastic panel fixing tool according to claim 1, wherein: the trapezoid block is provided with a plurality of third through grooves penetrating through the bottom wall of the trapezoid block along the Y-axis direction, the third through grooves are perpendicular to the first through grooves and the second through grooves, the third through grooves are communicated with the first through grooves and the second through grooves, and sealing elements used for sealing are arranged at the openings of the third through grooves.
3. The plastic panel fixing tool according to claim 1, wherein: the second through grooves are in rectangular arrays along the X-axis direction and the Y-axis direction, and the first through grooves are communicated with the second through grooves close to the bottom wall of the trapezoid block.
4. The plastic panel fixing tool according to claim 2, wherein: the sealing element comprises a rotating rod which is arranged in the third through groove in a rotating mode, the length of the rotating rod is larger than the distance between the first through groove and the bottom wall of the trapezoid block, a fourth through groove penetrating through the rotating rod in the diameter direction and a fifth through groove penetrating through the top wall of the rotating rod are formed in the rotating rod, and the fourth through groove is communicated with the fifth through groove.
5. The plastic panel fixing tool according to claim 4, wherein: the rotating rod is provided with a handle which is convenient to rotate.
6. The plastic panel fixing tool according to claim 4, wherein: the rotary rod is provided with an annular plate, the bottom wall of the trapezoid block is provided with a groove concentric with the third through groove, the annular plate is positioned in the groove, and a sealing gasket is arranged between the annular plate and the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341665.XU CN220738061U (en) | 2023-05-30 | 2023-05-30 | Fixing tool for plastic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341665.XU CN220738061U (en) | 2023-05-30 | 2023-05-30 | Fixing tool for plastic plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220738061U true CN220738061U (en) | 2024-04-09 |
Family
ID=90558477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341665.XU Active CN220738061U (en) | 2023-05-30 | 2023-05-30 | Fixing tool for plastic plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220738061U (en) |
-
2023
- 2023-05-30 CN CN202321341665.XU patent/CN220738061U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |