CN214578158U - Vacuum pressure maintaining machine - Google Patents
Vacuum pressure maintaining machine Download PDFInfo
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- CN214578158U CN214578158U CN202022533676.0U CN202022533676U CN214578158U CN 214578158 U CN214578158 U CN 214578158U CN 202022533676 U CN202022533676 U CN 202022533676U CN 214578158 U CN214578158 U CN 214578158U
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- vacuum
- jig
- lifting mechanism
- cover
- pressure maintaining
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Abstract
The utility model relates to a vacuum pressurize equipment technical field is a vacuum pressure maintaining machine particularly, include: a bottom jig; vacuumizing equipment; the vacuum cover is provided with a vacuum pumping matching hole corresponding to the vacuum pumping pipe; and the first lifting mechanism is connected with the vacuumizing equipment and the vacuum cover to drive the second lifting mechanism and the vacuumizing equipment to move for a first section, and the second lifting mechanism is connected with the vacuum cover to drive the vacuum cover to move for a second section relative to the vacuumizing equipment. The utility model discloses a vacuum pressurize operation can be realized to disposable clamping product, and stability is good, has reduced the complicated process of field operation process, has solved the stranded gas phenomenon, has improved product stability, divide into two sections with the motion stroke of equipment, the impact force that each part received when helping reducing long distance motion for its motion is more flexible reliable.
Description
Technical Field
The utility model relates to a vacuum pressurize equipment technical field is a vacuum protects press particularly.
Background
In the existing actual production process, the product is easy to generate air bubbles when being assembled after being glued, so that the yield of the product is too low. Therefore, in order to solve the problem, a vacuum pumping and pressure maintaining machine is required to be designed.
Disclosure of Invention
An object of the utility model is to solve the not enough of prior art, provide a press is protected in vacuum for convenient solution product is stranded phenomenon of gas.
In order to achieve the above object, a vacuum holding press is designed, comprising: the bottom jig is used for bearing a product; the vacuum pumping equipment comprises a vacuum pumping pipe; the vacuum cover is provided with a vacuum pumping matching hole corresponding to the vacuum pumping pipe; and the first lifting mechanism is connected with the second lifting mechanism, the vacuumizing equipment and the vacuum cover to drive the second lifting mechanism to move for a first section, and the second lifting mechanism is connected with the vacuum cover to drive the vacuum cover to move for a second section relative to the vacuumizing equipment.
The utility model discloses still have following preferred technical scheme:
the first lifting mechanism comprises an electric cylinder, a vertical sliding rail and a sliding block, the sliding block is matched on the vertical sliding rail, and the sliding block is connected with the electric cylinder and can move along the vertical guiding rail under the driving of the electric cylinder.
The first lifting mechanism is connected with a lifting support, and the lifting support is connected with the air cylinder and the vacuumizing equipment.
The lifting support is further provided with a through hole, a guide shaft is connected in the through hole in a matching mode, and the guide shaft is connected with the vacuum cover to guide the vacuum cover when the vacuum cover moves.
And a damping spring is also connected between the driving end of the second lifting mechanism and the vacuum cover.
The vacuum-pumping matching hole is connected with an O-shaped ring in a matching way, and the vacuum-pumping pipe is correspondingly provided with a matching groove.
The bottom jig comprises a jig bottom plate and a jig, the jig bottom plate is connected with the jig in a matched mode, a vacuumizing passage which is communicated with the upper side and the side face of the jig bottom plate is arranged in the jig bottom plate, and a vacuumizing connector which is connected with the vacuumizing passage is arranged on the side face of the jig bottom plate.
And a pressure detection instrument is arranged on the vacuum cover.
And a sealing gasket is arranged on the lower side of the vacuum cover.
The vacuum pressure maintaining machine further comprises a bottom plate, the bottom plate is provided with the bottom jig, a fixed block is arranged on one side of the bottom jig, and the fixed block is provided with the first lifting mechanism.
Beneficial effects of the utility model
The utility model provides an advantage of press is protected in vacuum includes but not limited to: the utility model can realize vacuum pressure maintaining operation through one-time clamping of products, has good stability, reduces the complex process of the field operation process, solves the air trapping phenomenon, improves the product stability, divides the motion stroke of the equipment into two sections through the design of the first lifting mechanism and the second lifting mechanism, is beneficial to reducing the impact force received by each part when in long-distance motion, and ensures that the motion is more flexible and reliable; and, through the structural design of evacuation equipment and vacuum hood for it can accomplish the evacuation operation to the vacuum hood fast conveniently, in order to realize the vacuum pressurize to the product, thereby solves the trapping phenomenon of product.
Drawings
Fig. 1 shows an exemplary structural diagram of the present invention.
Fig. 2 shows an exemplary side view of the invention.
Fig. 3 exemplarily shows a top view of the bottom fixture of the present invention.
Fig. 4 is a schematic structural view illustrating the vacuum-pumping matching hole of the present invention.
In the figure: 1. the vacuum pumping device comprises an electric cylinder 2, a negative pressure gauge 3, a vertical slide rail 4, a fixed block 5, a vacuum cover 6, a sealing gasket 7, a jig 8, a jig bottom plate 9, an air cylinder 10, a guide shaft 11, a vacuum pumping pipe 12, a vacuum pumping matching hole 13, a damping spring 14, a vacuum pumping connecting port 15 and an O-shaped ring.
Detailed Description
The embodiment provides a vacuum pressure maintaining machine which mainly comprises a first lifting mechanism, a second lifting mechanism, vacuumizing equipment, a vacuum cover 5, a bottom jig and the like, wherein the first lifting mechanism is used for driving the second lifting mechanism, the vacuumizing equipment and the vacuum cover 5 to move for a first section, the second lifting mechanism is used for driving the vacuum cover 5 to move for a second section relative to the vacuumizing equipment so that the vacuumizing equipment is matched with the vacuum cover 5, a vacuum space is formed and gas in a product is removed through the mutual matching of the vacuum cover 5 and the vacuumizing equipment, the bottom jig is used for bearing and positioning the product, and the following further example description is carried out on each main part by combining with the attached drawings.
Referring to fig. 1 and 2, in an embodiment, the vacuum pressure maintaining machine includes a bottom plate as a setting foundation for the rest of the components, the bottom jig is disposed on the bottom plate, a fixing block 4 is disposed on one side of the bottom jig, and a first lifting mechanism is disposed on the fixing block 4. For example, the first lifting mechanism includes an electric cylinder 1, a vertical slide rail 3 and a slide block, the vertical slide rail 3 is fixed on the fixed block 4, the slide block capable of moving along the vertical guide rail is matched on the vertical guide rail, and the slide block is connected with the electric cylinder 1 and can move along the vertical guide rail under the driving of the electric cylinder 1.
The first lifting mechanism is connected with a second lifting mechanism and a vacuum pumping device which can be driven by the first lifting mechanism to move up and down. For example, in one embodiment, the second lifting mechanism employs an air cylinder 9, a lifting bracket is connected to a slide block of the first lifting mechanism, and the air cylinder 9 and a vacuum pumping device are connected to the lifting bracket. Therefore, through the design of the first lifting mechanism and the second lifting mechanism, the movement stroke of the equipment is divided into two sections, so that the impact force on each part during long-distance movement is reduced, and the movement is more flexible and reliable.
Further, the vacuum cover 5 is connected with the second lifting mechanism and can move vertically relative to the vacuum pumping device under the driving of the second lifting mechanism, the vacuum pumping device comprises a vacuum pumping pipe 11 extending downwards, the vacuum cover 5 is provided with a vacuum pumping matching hole 12 corresponding to the vacuum pumping pipe 11, after the vacuum cover 5 moves vertically relative to the vacuum pumping device under the driving of the second lifting mechanism, the vacuum pumping pipe 11 can be matched with the vacuum pumping matching hole 12 to perform vacuum pumping operation on the space in the vacuum cover 5, and the vacuum cover 5 can be further provided with a pressure detection instrument such as a negative pressure gauge 2 and the like for detecting the condition in the vacuum cover 5. For example, in one embodiment, the driving end of the second lifting mechanism is directly connected to the vacuum housing 5, and in a more preferred embodiment, a damper spring 13 is further connected between the driving end of the second lifting mechanism and the vacuum housing 5. In addition, in one embodiment, the lifting support is further provided with a through hole, a guide shaft 10 is connected in the through hole in a matching manner, and the guide shaft 10 is connected with the vacuum cover 5 so as to guide the vacuum cover 5 when the vacuum cover 5 moves.
In a preferred embodiment, referring to fig. 4, an O-ring 15 is fittingly connected in the vacuum fitting hole 12, and the evacuation tube 11 is correspondingly provided with a fitting groove, so that the O-ring 15 can be fitted with the fitting groove when the evacuation tube 11 is fitted in the vacuum fitting hole 12, thereby ensuring the sealing effect. Furthermore, a sealing gasket 6 can be arranged on the lower side of the vacuum housing 5 to ensure the sealing effect in the vacuum housing 5.
In one embodiment, the bottom jig comprises a jig bottom plate 8 and a jig 7, the jig bottom plate 8 is fixed on the bottom plate, the jig 7 is connected to the jig bottom plate 8 in a matching mode, and the jig 7 is in profile modeling with a product and used for placing the product and positioning the product. In a preferred embodiment, referring to fig. 3, a vacuum-pumping channel is disposed in the jig base plate 8 to communicate the upper side and the side surface of the jig base plate 8, and a vacuum-pumping connection port 14 connected to the vacuum-pumping channel is disposed on the side surface of the jig base plate 8, and is configured to be connected to a vacuum-pumping pump or the like for performing a vacuum-pumping operation. Therefore, after the vacuum cover 5 abuts against the upper side of the jig bottom plate 8 and forms a working space, the vacuumizing passage on the side surfaces of the vacuumizing pipe 11 and the jig bottom plate 8 can vacuumize the working space in the vacuum cover 5 at the same time, so that the vacuumizing efficiency and effect are ensured.
During the use, at first place the product on the bottom tool, then first elevating system drives second elevating system earlier, evacuation equipment and vacuum cover 5 accomplish first section displacement, then second elevating system drives vacuum cover 5 and accomplishes the second section displacement for evacuation equipment, make vacuum cover 5 and tool bottom plate 8 offset and form working space, and make evacuation pipe 11 and evacuation mating holes 12 cooperate, then carry out the evacuation operation, in order to accomplish the vacuum pressurize, get rid of the gas in the product, solve the phenomenon that the product is stranded.
The above, only for the concrete implementation of this utility model, but the scope of protection of this utility model is not limited to this, and any person skilled in this technical field is in the technical scope of this utility model discloses, according to the technical scheme of this utility model and novel design add in equal replacement or change, all should be covered in the scope of protection of this utility model.
Claims (10)
1. A vacuum press, characterized by comprising:
the bottom jig is used for bearing a product;
the vacuum pumping equipment comprises a vacuum pumping pipe;
the vacuum cover is provided with a vacuum pumping matching hole corresponding to the vacuum pumping pipe;
and the first lifting mechanism is connected with the vacuumizing equipment, the second lifting mechanism and the vacuum cover so as to drive the second lifting mechanism and the vacuumizing equipment to move for a first section, and the second lifting mechanism is connected with the vacuum cover so as to drive the vacuum cover to move for a second section relative to the vacuumizing equipment.
2. The vacuum pressure maintaining machine as claimed in claim 1, wherein the first elevating mechanism includes an electric cylinder, a vertical slide rail and a slide block, the slide block is fitted on the vertical slide rail, and the slide block is connected with the electric cylinder and can move along the vertical guide rail under the driving of the electric cylinder.
3. The vacuum pressure maintaining machine as claimed in claim 1, wherein the first elevating mechanism is connected with an elevating bracket, and the elevating bracket is provided with a cylinder and a vacuum-pumping device.
4. The vacuum pressure maintaining machine as claimed in claim 3, wherein the elevating bracket is further provided with a through hole, a guide shaft is fittingly connected in the through hole, and the guide shaft is connected with the vacuum cover to guide the vacuum cover when the vacuum cover moves.
5. The vacuum holder press of claim 1, wherein a damper spring is further coupled between the drive end of the second elevator mechanism and the vacuum housing.
6. The vacuum pressure maintaining machine as claimed in claim 1, wherein the vacuum pumping matching hole is connected with an O-ring in a matching way, and the vacuum pumping pipe is correspondingly provided with a matching groove.
7. The vacuum pressure maintaining machine according to claim 1, wherein the bottom jig comprises a jig base plate and a jig, the jig is connected to the jig base plate in a fitting manner, the jig base plate is provided with a vacuum pumping passage communicating the upper side and the side surface of the jig base plate, and the side surface of the jig base plate is provided with a vacuum pumping connector connected to the vacuum pumping passage.
8. The vacuum holding press as recited in claim 1, wherein the vacuum hood is provided with a pressure sensing device.
9. The vacuum holding press as recited in claim 1, wherein a gasket is provided on the underside of said vacuum enclosure.
10. The vacuum pressure maintaining machine according to any one of claims 1 to 7, further comprising a bottom plate, wherein the bottom jig is disposed on the bottom plate, a fixed block is disposed on one side of the bottom jig, and the first lifting mechanism is disposed on the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022533676.0U CN214578158U (en) | 2020-11-05 | 2020-11-05 | Vacuum pressure maintaining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022533676.0U CN214578158U (en) | 2020-11-05 | 2020-11-05 | Vacuum pressure maintaining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214578158U true CN214578158U (en) | 2021-11-02 |
Family
ID=78314294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022533676.0U Active CN214578158U (en) | 2020-11-05 | 2020-11-05 | Vacuum pressure maintaining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214578158U (en) |
-
2020
- 2020-11-05 CN CN202022533676.0U patent/CN214578158U/en active Active
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