CN209936298U - Press mounting device for double one-way valves - Google Patents
Press mounting device for double one-way valves Download PDFInfo
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- CN209936298U CN209936298U CN201920745979.3U CN201920745979U CN209936298U CN 209936298 U CN209936298 U CN 209936298U CN 201920745979 U CN201920745979 U CN 201920745979U CN 209936298 U CN209936298 U CN 209936298U
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Abstract
The utility model provides a pressure equipment device of two check valves relates to auto-parts technical field to solve the two check valves that exist among the prior art when the equipment, the form that adopts artifical equipment exists because insert for interference fit, artifical equipment is wasted time and energy and has strict requirement to the complex angle when the equipment, and artifical equipment exists certain deviation, thereby leads to the technical problem that the life of product reduces, the device include the base plate and set up in locating component on the base plate, compress tightly subassembly and slip subassembly, wherein: the positioning assembly comprises a plurality of workpiece fixing blocks, and each workpiece positioning block is provided with a profile groove with the same outline as the workpiece; the pressing assembly comprises a pressing cylinder and a pressing head connected with the pressing cylinder, and the pressing head is positioned at the top of the profiling groove; the sliding assembly comprises a guide rail and a guide block arranged on the guide rail, the workpiece fixing block is fixed on the guide block, and the utility model is used for the automatic press-fitting double check valve.
Description
Technical Field
The utility model belongs to the technical field of auto-parts technique and specifically relates to a pressure equipment device of two check valves is related to.
Background
With the vigorous development of the modern automobile industry, control of the problems of automobile exhaust emission, fuel evaporation leakage pollution and the like has become one of the key points in the automobile research and development process.
The one-way valve used in the fuel evaporation system has poor performance and has the problems of low flow and high pressure drop. Meanwhile, at least two check valves are needed to participate, the check valves are arranged and used as independent components, and pipelines are connected more, so that the existing automobile is generally provided with the double check valves.
However, the existing double-check valve adopts a manual assembly mode during assembly, and has the following technical problems:
1. the insertion is in interference fit, so that manual assembly is time-consuming and labor-consuming;
2. the assembly has strict requirements on the matching angle, and certain deviation exists in manual assembly, so that the service life of a product is reduced;
therefore, a press-fitting device is needed for assembling the double one-way valve to meet the requirements of production and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure equipment device of two check valves to solve the two check valves that exist among the prior art when the equipment, the form that adopts artifical equipment exists because insert for interference fit, artifical equipment is wasted time and energy and has strict requirement to the complex angle when the equipment, and artifical equipment has certain deviation, thereby leads to the technical problem that the life of product reduces. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of pressure equipment device of two check valves, including the base plate and set up in locating component on the base plate, compress tightly subassembly and slip subassembly, wherein:
the positioning assembly comprises a plurality of workpiece fixing blocks, and each workpiece positioning block is provided with a profile groove with the same outline as the workpiece;
the pressing assembly comprises a pressing cylinder and a pressing head connected with the pressing cylinder, and the pressing head is positioned at the top of the profiling groove;
the sliding assembly comprises a guide rail and a guide block arranged on the guide rail, and the workpiece fixing block is fixed on the guide block.
Preferably, the workpiece fixing block includes a first workpiece fixing block, a second workpiece fixing block and a third workpiece fixing block, wherein:
the third workpiece fixing block is fixedly arranged at the center of the substrate, and the first workpiece fixing block and the second workpiece fixing block are respectively positioned at two sides of the third workpiece fixing block.
Preferably, the slide assembly comprises a first slide assembly and a second slide assembly, wherein:
the first sliding assembly comprises a first guide rail and a first guide block, and the second sliding assembly comprises a second guide rail and a second guide block;
the first workpiece fixing block is fixed on the first guide block, and the second workpiece fixing block is fixed on the second guide block.
Preferably, the device further comprises a first ejection cylinder and a second ejection cylinder, wherein:
the first ejection cylinder is arranged on one side of the first guide block, and a first ejector head is arranged at the end part of the first ejection cylinder;
the second ejection cylinder is arranged on one side of the second guide block, and a second ejector is arranged at the end part of the second ejection cylinder.
Preferably, the positioning assembly further comprises a first cylinder positioning block and a second cylinder positioning block, wherein:
the first cylinder positioning block and the second cylinder positioning block are fixedly arranged on the base plate, and are symmetrically arranged along the center of the base plate;
the first ejection cylinder is fixed on the first cylinder positioning block, and the second ejection cylinder is fixed on the second cylinder positioning block.
Preferably, the pressing cylinders include a first pressing cylinder, a second pressing cylinder and a third pressing cylinder, wherein:
the first pressing air cylinder and the second pressing air cylinder are symmetrically arranged along the center of the substrate;
the center of the third pressing cylinder is positioned on a perpendicular bisector of a connecting line of the center of the first pressing cylinder and the center of the second pressing cylinder.
Preferably, the first workpiece fixing block and the second workpiece fixing block are both arranged in an L shape, wherein:
a profile groove is arranged on the L-shaped first base surface;
the first pressing cylinder is arranged on the L-shaped second base surface of the first workpiece fixing block;
the second pressing cylinder is arranged on the L-shaped second base surface of the second workpiece fixing block.
Preferably, the first pressing cylinder, the second pressing cylinder, the third pressing cylinder, the first ejection cylinder and the second ejection cylinder are all provided with speed regulating valves.
Preferably, the air pipe connector further comprises a clamp and an air passage connector, wherein the clamp is fixedly arranged on the base plate and used for fixing the air pipe; the air path joint is used for connecting an air path of the air cylinder.
Preferably, the handle is further included, and the two handles are symmetrically arranged on two sides of the base plate.
The utility model provides a pair of pressure equipment device of two check valves through placing the work piece on the work piece fixed block, through the guide block on the guide rail and the cooperation that compresses tightly the subassembly, assembles two check valves, through direction and the power that control compressed tightly the cylinder, assembles the work piece well together, labour saving and time saving to the work piece excellent in use effect after the assembly, long service life, thereby satisfy production and user demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a press-fitting device for a double check valve according to the present invention;
fig. 2 is a schematic top view of an embodiment of the press-fitting device for a double check valve according to the present invention;
fig. 3 is a schematic structural view of a gas circuit joint of the press-fitting device of the double check valve of the present invention;
fig. 4 is an electrical schematic diagram of the press-fitting device of the double check valve of the present invention.
In the figure: 1. a substrate; 2. a first workpiece; 3. a second workpiece; 4. a third workpiece; 5. profiling grooves; 6. A handle; 7. a clip; 8. a gas circuit joint; 9. a speed regulating valve; 11. a first workpiece fixing block; 12. a second workpiece fixing block; 13. a third workpiece fixing block; 14. a first cylinder positioning block; 15. a second cylinder positioning block; 21. a first guide rail; 22. a second guide rail; 31. a first guide block; 32. a second guide block; 41. a first ejection cylinder; 42. a second ejection cylinder; 51. a first plug; 52. a second plug; 71. a first hold-down cylinder; 72. a second hold-down cylinder; 73. a third hold-down cylinder; 111. a first base surface; 112. a second base surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a pressure equipment device of two check valves, figure 1 is the schematic structure of this embodiment, as shown in figure 1, including base plate 1 and set up locating component on base plate 1, compress tightly subassembly and slip subassembly.
The positioning assembly comprises a plurality of workpiece fixing blocks, and each workpiece positioning block is provided with a profile groove 5 with the same outline as the workpiece; the pressing assembly comprises a pressing cylinder and a pressing head connected with the pressing cylinder, and the pressing head is positioned at the top of the profile groove 5; the sliding assembly comprises a guide rail and a guide block arranged on the guide rail, the workpiece fixing block is fixed on the guide block, during use, the workpiece is placed on the workpiece fixing block, the double one-way valve is assembled by matching the guide block on the guide rail with the pressing assembly, the direction and the force of the pressing cylinder are controlled, the workpiece is perfectly assembled together, time and labor are saved, the using effect of the assembled workpiece is good, the service life is long, and production and use requirements are met.
As an optional embodiment, the workpiece fixing blocks include a first workpiece fixing block 11, a second workpiece fixing block 12, and a third workpiece fixing block 13, wherein: the third workpiece fixing block 13 is fixedly arranged at the center of the substrate 1, and the first workpiece fixing block 11 and the second workpiece fixing block 12 are respectively positioned at two sides of the third workpiece fixing block 13, so that the first workpiece 2 and the second workpiece 3 can be conveniently inserted into the third workpiece 4 under the action of the air cylinder, and the assembly is completed.
As an alternative embodiment, the sliding assembly comprises a first sliding assembly and a second sliding assembly, wherein: the first sliding assembly comprises a first guide rail 21 and a first guide block 31, the second sliding assembly comprises a second guide rail 22 and a second guide block 32, the first workpiece fixing block 11 is fixed on the first guide block 31, and the second workpiece fixing block 12 is fixed on the second guide block 32.
During assembly, three workpieces of a product are respectively placed into the profiling grooves 5 of the corresponding workpiece fixing blocks, the distance between the first workpiece fixing block 11 and the distance between the second workpiece fixing block 12 and the third workpiece fixing block 13 are controlled through the sliding of the first guide block 31 on the first guide rail 21 and the sliding of the second guide block 32 on the second guide rail 22, and the whole assembly process is completed through the action of the air cylinder.
As an alternative embodiment, a first pushing cylinder 41 and a second pushing cylinder 42 are further included, wherein: the first ejection cylinder 41 is arranged on one side of the first guide block 31, the end part of the first ejection cylinder 41 is provided with a first ejector head 51, when the first ejection cylinder 41 is used, the first ejector head 51 is driven to move through the first ejection cylinder 41, when the first ejector head 51 is contacted with the first workpiece fixing block 11, the first workpiece fixing block 11 is pushed through the first ejector head 51, so that the first workpiece 2 in the profiling groove 5 is driven to be close to the third workpiece 4, and the first workpiece 2 is inserted into the bottom end of the third workpiece 4;
the second ejection cylinder 42 is arranged on one side of the second guide block 32, the end of the second ejection cylinder 42 is provided with a second ejector head 52, during use, the second ejector head 52 is driven to move through the second ejection cylinder 42, when the second ejector head 52 contacts with the second workpiece fixing block 12, the second workpiece fixing block 12 is pushed through the second ejector head 52, so that the second workpiece in the profile groove 5 is driven to be close to the third workpiece, the second workpiece is inserted into the bottom end of the third workpiece, in the actual production process, the first ejection cylinder 41 and the second ejection cylinder 42 act simultaneously, and the assembly process is completed.
As an optional implementation manner, the positioning assembly further includes a first cylinder positioning block 14 and a second cylinder positioning block 15, where the first cylinder positioning block 14 and the second cylinder positioning block 15 are both fixedly disposed on the substrate 1 and located at an edge of the substrate 1, the first cylinder positioning block 14 and the second cylinder positioning block 15 are symmetrically disposed along a center of the substrate 1, and the first cylinder positioning block 14 and the second cylinder positioning block 15 are respectively used for fixing the first ejection cylinder 41 and the second ejection cylinder 42 on the substrate.
The first ejection cylinder 41 is fixed on the first cylinder positioning block 14, the second ejection cylinder 42 is fixed on the second cylinder positioning block 15, and when the ejection mechanism is used, the ejection cylinder is communicated with compressed air and is provided with an ejector head to push the workpiece fixing block to move on the guide rail.
As an alternative embodiment, the pressing cylinders include a first pressing cylinder 71, a second pressing cylinder 72, and a third pressing cylinder 73, wherein: the first pressing cylinder 71 and the second pressing cylinder 72 are symmetrically arranged along the center of the substrate 1; the center of the third pressing cylinder 73 is positioned on the perpendicular bisector of the connecting line of the center of the first pressing cylinder and the center of the second pressing cylinder, and the first workpiece 2 and the second workpiece 3 are pressed into the third workpiece 4 through the first pressing cylinder 71 and the second pressing cylinder 72.
As an alternative embodiment, the first workpiece fixing block 11 and the second workpiece fixing block 12 are both provided with an L-shape, wherein the first base surface 111 of the L-shape is provided with the profiling groove 5; the first pressing cylinder 71 is arranged on the L-shaped second base surface 112 of the first workpiece fixing block 11; the second pressing cylinder 72 is disposed on the L-shaped second base surface 112 of the second workpiece fixing block 12.
As an optional embodiment, the first pressing cylinder 71, the second pressing cylinder 72, the third pressing cylinder 73, the first ejecting cylinder 41 and the second ejecting cylinder 42 are respectively provided with a speed regulating valve 9, and the speed of the cylinders can be simply and quickly regulated by providing the speed regulating valves 9.
As an optional embodiment, the air pipe connector further comprises a clamp 7 and an air passage connector 8, wherein the clamp 7 is fixedly arranged on the substrate 1 and used for fixing the air pipe; fig. 3 is a schematic structural diagram of an air passage connector, as shown in fig. 3, the air passage connector is used for connecting an air passage of an air cylinder, and an electrical schematic diagram of the press-fitting device of the double one-way valve is shown in fig. 4.
As an optional implementation mode, the press-fitting device further comprises two handles 6, the two handles 6 are symmetrically arranged on two sides of the substrate 1, the press-fitting device is convenient to carry by arranging the handles 6, the substrate is used as a supporting part of the whole device and is processed by aluminum materials, and the handles are made of stainless steel materials.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a pressure equipment device of two check valves which characterized in that, includes the base plate and sets up in locating component, compress tightly subassembly and the slip subassembly on the base plate, wherein:
the positioning assembly comprises a plurality of workpiece fixing blocks, and each workpiece positioning block is provided with a profile groove with the same outline as the workpiece;
the pressing assembly comprises a pressing cylinder and a pressing head connected with the pressing cylinder, and the pressing head is positioned at the top of the profiling groove;
the sliding assembly comprises a guide rail and a guide block arranged on the guide rail, and the workpiece fixing block is fixed on the guide block.
2. A press-fitting device of a double one-way valve according to claim 1, wherein: the workpiece fixing block comprises a first workpiece fixing block, a second workpiece fixing block and a third workpiece fixing block, wherein:
the third workpiece fixing block is fixedly arranged at the center of the substrate, and the first workpiece fixing block and the second workpiece fixing block are respectively positioned at two sides of the third workpiece fixing block.
3. A press-fitting apparatus for a double check valve as recited in claim 2, wherein said slide assembly comprises a first slide assembly and a second slide assembly, wherein:
the first sliding assembly comprises a first guide rail and a first guide block, and the second sliding assembly comprises a second guide rail and a second guide block;
the first workpiece fixing block is fixed on the first guide block, and the second workpiece fixing block is fixed on the second guide block.
4. A press-fitting device for a double check valve as set forth in claim 3, further comprising a first ejector cylinder and a second ejector cylinder, wherein:
the first ejection cylinder is arranged on one side of the first guide block, and a first ejector head is arranged at the end part of the first ejection cylinder;
the second ejection cylinder is arranged on one side of the second guide block, and a second ejector is arranged at the end part of the second ejection cylinder.
5. A press-fitting device of a double one-way valve according to claim 4, wherein the positioning assembly further comprises a first cylinder positioning block and a second cylinder positioning block, wherein:
the first cylinder positioning block and the second cylinder positioning block are fixedly arranged on the base plate, and are symmetrically arranged along the center of the base plate;
the first ejection cylinder is fixed on the first cylinder positioning block, and the second ejection cylinder is fixed on the second cylinder positioning block.
6. A press-fitting device of a double check valve as set forth in claim 4 or 5, wherein said pressing cylinders comprise a first pressing cylinder, a second pressing cylinder and a third pressing cylinder, wherein:
the first pressing air cylinder and the second pressing air cylinder are symmetrically arranged along the center of the substrate;
the center of the third pressing cylinder is positioned on a perpendicular bisector of a connecting line of the center of the first pressing cylinder and the center of the second pressing cylinder.
7. A press-fitting device for a double one-way valve according to claim 6, wherein the first workpiece fixing block and the second workpiece fixing block are both provided in an L-shape, wherein:
a profile groove is arranged on the L-shaped first base surface;
the first pressing cylinder is arranged on the L-shaped second base surface of the first workpiece fixing block;
the second pressing cylinder is arranged on the L-shaped second base surface of the second workpiece fixing block.
8. A press-fitting device of a double one-way valve according to claim 6, wherein: and the first pressing cylinder, the second pressing cylinder, the third pressing cylinder, the first ejection cylinder and the second ejection cylinder are all provided with speed regulating valves.
9. A press-fitting device of a double one-way valve according to claim 1, wherein: the clamp is fixedly arranged on the substrate and used for fixing the air pipe; the air path joint is used for connecting an air path of the air cylinder.
10. A press-fitting device of a double one-way valve according to claim 1, wherein: still include the handle, the handle includes two, the symmetry set up in the both sides of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745979.3U CN209936298U (en) | 2019-05-22 | 2019-05-22 | Press mounting device for double one-way valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745979.3U CN209936298U (en) | 2019-05-22 | 2019-05-22 | Press mounting device for double one-way valves |
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| Publication Number | Publication Date |
|---|---|
| CN209936298U true CN209936298U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920745979.3U Active CN209936298U (en) | 2019-05-22 | 2019-05-22 | Press mounting device for double one-way valves |
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| Country | Link |
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| CN (1) | CN209936298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052811A (en) * | 2019-05-22 | 2019-07-26 | 天津艾力特汽车科技有限公司 | A kind of press-loading apparatus of double check valve |
-
2019
- 2019-05-22 CN CN201920745979.3U patent/CN209936298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052811A (en) * | 2019-05-22 | 2019-07-26 | 天津艾力特汽车科技有限公司 | A kind of press-loading apparatus of double check valve |
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