CN220279418U - Adsorption tooling for processing new energy carbon fiber sheet - Google Patents
Adsorption tooling for processing new energy carbon fiber sheet Download PDFInfo
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- CN220279418U CN220279418U CN202321785722.3U CN202321785722U CN220279418U CN 220279418 U CN220279418 U CN 220279418U CN 202321785722 U CN202321785722 U CN 202321785722U CN 220279418 U CN220279418 U CN 220279418U
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- suction
- suction cavity
- carbon fiber
- fiber sheet
- annular sealing
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 31
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 15
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 58
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 50
- 230000002265 prevention Effects 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Abstract
The utility model relates to an adsorption tool for processing a new energy carbon fiber sheet, which comprises a sucker, wherein a suction port and a plurality of suction holes are arranged on the sucker, the suction port is communicated with each suction hole, an air leakage prevention structure is arranged in the suction hole, the air leakage prevention structure comprises an aluminum cap with a downward opening, an annular sealing piece and an elastic resetting piece, the annular sealing piece is arranged at the bottom in the suction hole, the opening of the aluminum cap is pressed downwards against the annular sealing piece and then is contacted and sealed, and the elastic resetting piece is in a stretching shape and is used for separating the aluminum cap from the annular sealing piece; when the workpiece is placed on the sucker, the aluminum cap cannot contact the annular sealing piece after the completely covered suction hole is pumped away by air, so that the purpose of adsorption is achieved; the suction holes which are not covered are directly contacted with the annular sealing piece under suction force to form sealing, so that air cannot be pumped away, the covered suction holes and the uncovered suction holes cannot leak air, negative pressure loss cannot be caused, the workpiece is ensured to have enough adsorption force in the processing process, and equipment loss and labor intensity are reduced.
Description
Technical Field
The application relates to the technical field of vacuum adsorption tools, in particular to an adsorption tool for processing a new energy carbon fiber sheet.
Background
In order to avoid the influence of air leakage on the vacuum adsorption effect, an operator is usually required to manually lay the sealing strips, and the labor capacity for laying the sealing strips is large for large-size workpieces. At present, the sealing strip is mainly made of rubber materials with circular cross sections, the curvature surface of the circular sealing strip is not enough in the degree of adhesion with the lower surface of a workpiece, negative pressure loss is easy to cause, and the circular sealing strip is easy to fall off from the sealing groove. The circular sealing strip is elastically deformed under the action of vacuum adsorption pressure, when the vacuum adsorption pressure is large, the sealing strip can generate plastic deformation to a certain extent, the shape cannot be elastically restored, and the bonding degree of the sealing strip and a workpiece is poor after the sealing strip is used for many times, so that the air tightness is insufficient.
Disclosure of Invention
In order to solve the problem that joint strip is laid to the manual work, the amount of labour is big, equipment loss is big and adsorption effect is not good, this application provides an adsorption tooling of new forms of energy carbon fiber sheet processing, adopts following technical scheme:
the utility model provides a new forms of energy carbon fiber sheet processing adsorb frock, includes the sucking disc, is equipped with suction port and a plurality of hole of inhaling on the sucking disc, suction port and each hole intercommunication of inhaling, be equipped with leak protection gas structure in the hole of inhaling, leak protection gas structure includes aluminium cap, annular seal spare and the elasticity piece that resets of opening down, the annular seal spare is established in the bottom of inhaling the downthehole, and the opening of aluminium cap compresses tightly annular seal spare back contact seal downwards, the elasticity piece that resets is the extension form and is used for separating aluminium cap and annular seal spare.
By adopting the technical scheme: when a workpiece is placed on the sucker, after the suction hole completely covered by the workpiece is pumped away by air, the aluminum cap cannot contact with the annular sealing piece so as to achieve the purpose of adsorption, the suction hole not covered by the workpiece is directly contacted with the annular sealing piece under suction to form a seal, and the air cannot be pumped away, so that the suction holes which are covered and not covered cannot generate air leakage, negative pressure loss cannot be caused, the workpiece is ensured to have enough adsorption force in the processing process, and the equipment loss and the labor intensity are reduced.
The suction hole sequentially comprises a first suction cavity and a second suction cavity from top to bottom, the first suction cavity and the second suction cavity are mutually communicated, the section diameter of the first suction cavity is larger than that of the second suction cavity, the air leakage prevention structure is arranged in the first suction cavity, the opening of the aluminum cap is larger than the inlet of the second suction cavity, and the second suction cavity is communicated with the suction port.
By adopting the technical scheme: the installation of the anti-leakage structure is facilitated, the first suction cavity is larger in diameter, the aluminum cap is convenient to compress the annular sealing element to contact and form sealing, the aluminum cap or the annular sealing element is prevented from slipping into the second suction cavity, and therefore a better sealing effect is achieved.
The annular sealing piece is a sealing ring, and the sealing ring is arranged on a groove between the first suction cavity and the second suction cavity.
By adopting the technical scheme: the groove is used for supporting the sealing ring, so that the stability of the structure is improved.
The elastic reset piece is a spring, the upper end of the spring is fixedly connected with the top end in the opening of the aluminum cap, and the lower end of the spring is fixedly connected with the corner between the first suction cavity and the second suction cavity.
By adopting the technical scheme: the spring is used for separating the aluminum cap from the sealing ring when the suction hole is covered by the workpiece, and can also be used for pulling the aluminum cap to prevent the aluminum cap from flying out of the suction hole.
The top of the suction hole is provided with a hole plate.
By adopting the technical scheme: the setting orifice plate has limit function, and with aluminium cap jack-up after the spring stretches, the orifice plate can carry out spacingly to aluminium cap, avoids aluminium cap and work piece direct contact, and can let aluminium cap stay in inhaling the hole all the time, when inhaling the hole and not being covered by the work piece, guarantees that aluminium cap can support the sealing washer downwards after adsorbing.
The second suction cavity is of an L-shaped structure.
By adopting the technical scheme: the second suction cavity on the disc is provided with an L-shaped structure, so that the self structure of the suction disc can be fully utilized, and each second suction cavity can be communicated with the suction port in a concentrated manner, thereby reducing the use of the suction tube and improving the centralization of the structure.
By adopting the scheme, the method has the following advantages:
because the adsorption tooling for processing the new energy carbon fiber sheet comprises a sucker, a suction port and a plurality of suction holes are arranged on the sucker, the suction port is communicated with each suction hole, an air leakage prevention structure is arranged in each suction hole, the air leakage prevention structure comprises an aluminum cap with a downward opening, an annular sealing piece and an elastic resetting piece, the annular sealing piece is arranged at the bottom in the suction hole, the opening of the aluminum cap is pressed downwards against the annular sealing piece and then is in contact with the annular sealing piece, and the elastic resetting piece is in a stretching shape and is used for separating the aluminum cap from the annular sealing piece; when the workpiece is placed on the sucker, the aluminum cap cannot contact the annular sealing piece after the sucking hole completely covered by the workpiece is pumped away by air, so that the purpose of adsorption is achieved; the aluminum cap directly contacts with the annular sealing piece under suction to form a seal without the suction hole covered by the workpiece, so that air cannot be pumped away, the covered and uncovered suction holes cannot generate air leakage, negative pressure loss cannot be caused, the workpiece is ensured to have enough adsorption force in the processing process, and equipment loss and labor intensity are reduced.
Drawings
Fig. 1 is a schematic top view of the adsorption tool of the present application;
FIG. 2 is a schematic view showing a state in which the suction hole is not covered in the present application;
fig. 3 is a schematic view showing a state in which the suction hole is covered in the present application.
Reference numerals illustrate: 1. a suction cup; 11. a groove; 12. a corner; 2. a suction hole; 21. a first suction chamber; 22. a second suction chamber; 3. a suction port; 4. an aluminum cap; 5. an elastic reset piece; 6. an annular seal; 7. an orifice plate; 8. a workpiece.
Detailed Description
The utility model discloses an adsorption tool for processing a new energy carbon fiber sheet, which is suitable for application scenes of vacuum adsorption tools for sheet workpieces, and the utility model is described below with reference to drawings and embodiments.
The top view of the adsorption tool for processing the new energy carbon fiber sheet is shown in fig. 1, the adsorption tool comprises a sucker 1, a plurality of suction holes 2 are formed in the sucker 1, a suction port 3 is formed in one side of the sucker 1, the suction port 3 is communicated with the suction holes 2, the suction port 3 is connected with a vacuumizing device, the vacuumizing device is used for enabling the suction holes 2 to enter a negative pressure state, and the adsorption tool is mainly characterized in that an air leakage prevention structure is arranged in the suction holes 2; the suction hole 2 which is not covered by the workpiece 8 is enabled to have an air leakage prevention structure, so that the suction hole 2 is blocked and air cannot be pumped away, the situation that air leakage is not generated in both covered and uncovered suction holes 2 is realized, and the defect of the sealing strip is avoided by arranging the air leakage prevention structure without manually paving the sealing strip; the workpiece 8 has enough adsorption strength in the processing process, so that negative pressure loss can not be caused, the adsorption effect is better, and the equipment loss and the labor intensity are reduced.
As shown in fig. 2 or 3, the air leakage prevention structure comprises an aluminum cap 4 with a downward opening, an annular sealing member 6 and an elastic reset member 5, wherein the annular sealing member 6 is arranged at the bottom in the suction hole 2, the opening of the aluminum cap 4 presses the annular sealing member 6 downwards and then contacts and seals, and the elastic reset member 5 is in an extension shape and is used for separating the aluminum cap 4 and the annular sealing member 6; in this embodiment, the suction hole 2 sequentially includes, from top to bottom, a first suction chamber 21 and a second suction chamber 22, the first suction chamber 21 and the second suction chamber 22 are mutually communicated, the cross-sectional diameter of the first suction chamber 21 is larger than that of the second suction chamber 22, the air leakage prevention structure is installed in the first suction chamber 21, the opening of the aluminum cap 4 is larger than that of the second suction chamber 22, and the second suction chamber 22 is communicated with the suction port 3.
Further, the suction holes 2 are arranged to be the first suction cavity 21 and the second suction cavity 22, so that the installation of the air leakage prevention structure is facilitated, the first suction cavity 21 adopts a larger diameter, the aluminum cap 4 is convenient to press the annular sealing piece 6 to be contacted to form a seal, and the aluminum cap 4 or the annular sealing piece 6 is prevented from slipping off into the second suction cavity 22, so that a better sealing effect is obtained.
The annular sealing piece 6 is a sealing ring, and in order to improve the stability of the structure, the sealing ring is arranged on the groove 11 between the first suction cavity 21 and the second suction cavity 22, the sealing ring is supported by the groove 11, and the sealing ring can be tightly pressed on the groove 11 by the aluminum cap 4, so that the sealing effect is better.
The elastic reset piece 5 is a spring, the upper end of the spring is fixedly connected with the top end in the opening of the aluminum cap 4, the lower end of the spring is fixedly arranged on the corner 12 between the first suction cavity 21 and the second suction cavity 22, wherein the spring is used for separating the aluminum cap 4 from the sealing ring when the suction hole 2 is covered by the workpiece 8, and the spring can also be used for pulling the aluminum cap 4 to prevent the aluminum cap 4 from flying out of the suction hole 2.
In addition, the top of inhaling hole 2 still is equipped with orifice plate 7, and this orifice plate 7 is used for spacing, upwards jack-up aluminium cap 4 after the spring stretches, and orifice plate 7 can carry out spacingly to aluminium cap 4, avoids aluminium cap 4 and work piece 8 direct contact, and can let aluminium cap 4 remain in inhaling hole 2 all the time, when inhaling hole 2 when not covered by work piece 8, guarantees that aluminium cap 4 can support the sealing washer downwards after adsorbing.
The second suction cavity 22 in this embodiment is in an L-shaped structure, and the second suction cavity 22 on the disc is provided with an L-shaped structure, so that the self structure of the suction cup 1 can be fully utilized, and each second suction cavity 22 can be centralized and communicated with the suction port 3, thereby reducing the use of suction pipes and improving the centralization of the structure.
In the use process, the vacuum pumping equipment adopts a vacuum pump, firstly, a workpiece 8 is placed on a sucker 1, air in a second suction cavity 22 is pumped through the vacuum pump, as shown in fig. 2 and 3, as the workpiece 8 cannot occupy the whole sucker 1, a suction hole 2 which is completely covered and uncovered by the workpiece 8 can appear in the vacuum suction process, wherein the suction hole 2 which is completely covered by the workpiece 8 cannot contact an aluminum cap 4 in the suction hole 2 with a sealing ring due to the action of a spring, the aluminum cap 4 overcomes the force of the spring to suspend in the suction hole 2 under the action of the suction force, after the air is pumped away, the back of the workpiece 8 is in a vacuum state, and the front of the workpiece 8 is pressed on the sucker 1 by the atmospheric pressure to realize fixation, so that a product is fixed in the processing process; the aluminum cap 4 in the suction hole 2 is contacted with the sealing ring under the action of negative pressure, so that the suction hole 2 under the condition is in a closed state, the vacuum pump can not work continuously after air is pumped away, at the moment, the suction hole 2 on the whole sucker 1 can not generate air leakage, a negative pressure balance state is maintained, the adsorption effect is better, and negative pressure loss can not be generated.
Original fasteners such as no clamp plate interfere with processing in this application, combine the pressure in the leak protection gas structure to change through the vacuum pump and inhale hole 2, realize the clamping of work piece 8 to reach quick replacement work piece 8, improved work efficiency, it is to be explained in panel processing that the arcwall face of panel should be upwards in placing the in-process, can play certain panel plastic effect like this.
While the utility model has been described in conjunction with specific embodiments, it will be apparent to those skilled in the art that these descriptions are intended to be illustrative, and not limiting, of the scope of the utility model, and that various changes and modifications may be made by those skilled in the art in light of the spirit and principles of the utility model, which are also within the scope of the utility model.
Claims (6)
1. The utility model provides an absorption frock of new forms of energy carbon fiber sheet processing, includes sucking disc (1), is equipped with suction inlet (3) and a plurality of suction holes (2) on sucking disc (1), suction inlet (3) and each suction hole (2) intercommunication, a serial communication port, be equipped with leak protection gas structure in suction hole (2), leak protection gas structure includes aluminium cap (4), annular seal (6) and elasticity restoring member (5) of opening decurrent, the bottom in suction hole (2) is established to annular seal (6), and contact seal behind annular seal (6) is pressed downwards to the opening of aluminium cap (4), elasticity restoring member (5) are the extension form and are used for separating aluminium cap (4) and annular seal (6).
2. The adsorption tooling for processing the new energy carbon fiber sheet according to claim 1, wherein the suction hole (2) sequentially comprises a first suction cavity (21) and a second suction cavity (22) from top to bottom, the first suction cavity (21) and the second suction cavity (22) are mutually communicated, the cross-sectional diameter of the first suction cavity (21) is larger than that of the second suction cavity (22), the air leakage prevention structure is arranged in the first suction cavity (21), the opening of the aluminum cap (4) is larger than the inlet of the second suction cavity (22), and the second suction cavity (22) is communicated with the suction port (3).
3. The adsorption tooling for processing the new energy carbon fiber sheet according to claim 2, wherein the annular sealing member (6) is a sealing ring, and the sealing ring is arranged on a groove (11) between the first suction cavity (21) and the second suction cavity (22).
4. The adsorption tooling for processing the new energy carbon fiber sheet according to claim 1, 2 or 3, wherein the elastic reset piece (5) is a spring, the upper end of the spring is fixedly connected with the top end in the opening of the aluminum cap (4), and the lower end of the spring is fixedly connected with the corner (12) between the first suction cavity (21) and the second suction cavity (22).
5. The adsorption tooling for processing the new energy carbon fiber sheet according to claim 4, wherein the top end of the suction hole (2) is provided with a pore plate (7).
6. The adsorption tooling for processing the new energy carbon fiber sheet according to claim 2 or 3, wherein the second suction cavity (22) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785722.3U CN220279418U (en) | 2023-07-10 | 2023-07-10 | Adsorption tooling for processing new energy carbon fiber sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321785722.3U CN220279418U (en) | 2023-07-10 | 2023-07-10 | Adsorption tooling for processing new energy carbon fiber sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220279418U true CN220279418U (en) | 2024-01-02 |
Family
ID=89343940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321785722.3U Active CN220279418U (en) | 2023-07-10 | 2023-07-10 | Adsorption tooling for processing new energy carbon fiber sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220279418U (en) |
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2023
- 2023-07-10 CN CN202321785722.3U patent/CN220279418U/en active Active
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