CN220522927U - Hydraulic station of sticking machine - Google Patents
Hydraulic station of sticking machine Download PDFInfo
- Publication number
- CN220522927U CN220522927U CN202322139740.0U CN202322139740U CN220522927U CN 220522927 U CN220522927 U CN 220522927U CN 202322139740 U CN202322139740 U CN 202322139740U CN 220522927 U CN220522927 U CN 220522927U
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- pressure
- loop
- pasting
- circuit
- hydraulic
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 abstract description 8
- 230000001070 adhesive effect Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model discloses a hydraulic station of a pasting machine, which comprises an oil tank, a gear pump and a three-phase motor, wherein the gear pump and the three-phase motor are arranged on the oil tank, a valve block is connected to a hydraulic circuit of the oil tank, the valve block is externally connected with the pasting machine, and a pressure regulating circuit, a workpiece displacement circuit and a pasting circuit are connected to the valve block in parallel. The utility model controls the pasting machine through the pressure regulating loop, the loop for controlling the displacement of the workpiece and the pasting loop for pasting operation, controls the pasting through the hydraulic system, controls the pressure through the pressure maintaining loop of the energy accumulator in combination with the pasting loop, ensures that the adhesive on the surface of the material is uniformly distributed, avoids the condition of insufficient pressure or too high pressure through the pressure regulating loop, ensures that the pressure is stable, can precisely control the pressure, greatly improves the efficiency of pressing the adhesive on the surface of the plate in batches, has the advantages of compact structure and small volume, is provided with temperature safety protection, ensures that the temperature of the medium is in a controllable range, and has high safety coefficient.
Description
Technical Field
The utility model relates to the technical field of pasting machines, in particular to a hydraulic station of a pasting machine.
Background
The sticking machine is a device for reinforcing the surface strength of materials in the production of plates in the metallurgical industry, and is mainly used for pressing the adhesive on the surfaces of the plates to achieve the function of the surface strength of the materials. The existing mechanical pasting mode has many defects, such as uneven material surface pasting agent generated by mechanical pressing, insufficient pressure or too high pressure, and can not control the pressure accurately.
In order to improve the efficiency of pressing the adhesive on the surface of the plate in a large scale and to achieve the effect of effective and long-time clamping, the utility model provides a hydraulic station of an adhesive machine.
Disclosure of Invention
In view of the problems of the prior art, it is an object of the present utility model to provide a hydraulic station for an applicator.
In order to achieve the above object, the present utility model adopts the following technical scheme: a hydraulic station for an applicator, comprising: the automatic gluing device comprises an oil tank, a gear pump and a three-phase motor, wherein the gear pump and the three-phase motor are arranged on the oil tank, a valve block is connected to a hydraulic circuit of the oil tank, a gluing machine is externally connected to the valve block, a pressure regulating circuit, a workpiece displacement circuit and a gluing circuit are connected to the valve block in parallel, a first manual reversing valve, a hydraulic lock and a superposition type overflow valve are sequentially connected to the pressure regulating circuit, a second manual reversing valve is connected to the workpiece displacement circuit, and a third manual reversing valve, a hydraulic lock and a superposition type pressure reducing valve are sequentially connected to the gluing circuit.
As a preferable scheme of the utility model, the pasting circuit is connected with a pressure maintaining circuit, the pressure maintaining circuit comprises an energy accumulator, and a one-way throttle valve is connected between the pasting circuit and the energy accumulator.
As a preferable scheme of the utility model, the valve block and the pressure maintaining loop are connected with a pressure measuring line assembly and a pressure gauge, and the pressure maintaining loop is also connected with a pressure switch.
As a preferable scheme of the utility model, the liquid level temperature switch is arranged on the oil tank.
As a preferable scheme of the utility model, the pressure regulating loop, the workpiece displacement loop and the pasting loop are all connected with pressure measuring joints.
As a preferable scheme of the utility model, a one-way valve is arranged between the gear pump and the oil outlet end of the hydraulic circuit, and an oil return filter is arranged between the oil tank and the oil return end of the hydraulic circuit.
By adopting the technical scheme, the utility model has the following beneficial effects:
the utility model controls the pasting machine through the pressure regulating loop, the loop for controlling the workpiece displacement and the pasting loop for pasting operation, controls the pasting through the hydraulic system, controls the pressure through the pressure maintaining loop of the energy accumulator in combination with the pasting loop, ensures that the adhesive on the surface of the material is uniformly distributed, and prevents the condition of insufficient pressure or too high pressure from occurring through the pressure regulating loop, so that the pressure is stable, the pressure can be precisely controlled, the efficiency of pressing the adhesive on the surface of the plate in a large scale is greatly improved, the effective and long-time clamping effect can be carried out, the production quality is ensured, the advantages of compact structure and small volume are realized, the temperature safety protection is provided, the temperature of the medium is ensured to be in a controllable range, and the safety coefficient is high.
Drawings
FIG. 1 is a diagram of a hydraulic system of the present utility model;
FIG. 2 is an enlarged view of a portion of the hydraulic system of the present utility model;
fig. 3 is a schematic view of the overall structure of the hydraulic station of the present utility model.
In the figure: 1. an oil tank; 2. a gear pump; 3. a three-phase motor; 4. a one-way valve; 5. a liquid level temperature switch; 6. an oil return filter; 7. a valve block; 8. a pressure measurement line assembly; 9. a pressure gauge; 10. a first manual reversing valve; 11. a hydraulic lock; 12. a stacked overflow valve; 13. a stacked pressure reducing valve; 14. a second manual reversing valve; 15. a pressure measuring joint; 16. a one-way throttle valve; 17. an accumulator; 18. a pressure switch; 19. and a third manual reversing valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1 to 3, a specific embodiment of a hydraulic station for an applicator according to the present utility model includes: the hydraulic pressure control device comprises an oil tank 1, a gear pump 2 and a three-phase motor 3 which are arranged on the oil tank 1, wherein a valve block 7 is connected to a hydraulic circuit of the oil tank 1, a pasting machine is externally connected to the valve block 7, a pressure regulating circuit for regulating pressure, a circuit for controlling workpiece displacement and a pasting circuit for pasting operation are connected to the valve block 7 in parallel, a first manual reversing valve 10, a hydraulic lock 11 and a superposition overflow valve 12 are sequentially connected to the pressure regulating circuit, pressure regulation is carried out through the superposition overflow valve 12, the highest working pressure of a hydraulic system is regulated and limited, an executing mechanism realizes pressure conversion at different stages of the working process, a second manual reversing valve 14 is connected to the workpiece displacement circuit, a third manual reversing valve 19, the hydraulic lock 11 and a superposition type pressure reducing valve 13 are sequentially connected to the pasting circuit, the pressure maintaining circuit comprises an energy accumulator 17 and is used for providing stable pressure, and a one-way throttle valve 16 is connected between the pasting circuit and the energy accumulator 17.
The valve block 7 and the pressure maintaining loop are connected with a pressure measuring line assembly 8 and a pressure gauge 9 for measuring pressure, the pressure maintaining loop is also connected with a pressure switch 18 for safety protection, the oil tank 1 is provided with a liquid level temperature switch 5 for temperature protection of a hydraulic system, a one-way valve 4 is arranged between the gear pump 2 and the oil outlet end of the hydraulic loop for preventing backflow, an oil return filter 6 is arranged between the oil tank 1 and the oil return end of the hydraulic loop, and the pressure regulating loop, the workpiece displacement loop and the pasting loop are all connected with pressure measuring joints 15 for facilitating measurement of pressure of each loop.
According to the utility model, the pasting machine is controlled through the pressure regulating loop, the loop for controlling the displacement of the workpiece and the pasting loop for pasting operation, the pasting is controlled through the hydraulic system, the pressure maintaining loop of the energy accumulator is combined with the pasting loop to control the pressure, so that the adhesive on the surface of the material is uniformly distributed, the pressure is regulated through the pressure regulating loop, the condition of insufficient pressure or too high pressure is avoided, the pressure is stable, and the pressure can be accurately controlled.
The components herein are all common standard components or components known to those skilled in the art, and the structures and principles thereof are known by those skilled in the art through technical manuals or through routine experimental methods, so that they are not described herein.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (6)
1. A hydraulic station for an applicator, comprising: the automatic sticking machine comprises an oil tank (1), a gear pump (2) and a three-phase motor (3) which are arranged on the oil tank (1), wherein a valve block (7) is connected to a hydraulic circuit of the oil tank (1), and the valve block (7) is externally connected with a sticking machine, and is characterized in that: the automatic pressure regulating device is characterized in that the valve block (7) is connected with a pressure regulating loop, a workpiece displacement loop and a pasting loop in parallel, the pressure regulating loop is sequentially connected with a first manual reversing valve (10), a hydraulic lock (11) and a superposition type overflow valve (12), the workpiece displacement loop is connected with a second manual reversing valve (14), and the pasting loop is sequentially connected with a third manual reversing valve (19), the hydraulic lock (11) and a superposition type pressure reducing valve (13).
2. A hydraulic station for an applicator as defined in claim 1, wherein: the pasting circuit is connected with a pressure maintaining circuit, the pressure maintaining circuit comprises an energy accumulator (17), and a one-way throttle valve (16) is connected between the pasting circuit and the energy accumulator (17).
3. A paste machine hydraulic station according to claim 2, characterized in that: the pressure-maintaining device is characterized in that the valve block (7) and the pressure-maintaining loop are both connected with a pressure measuring line assembly (8) and a pressure gauge (9), and the pressure-maintaining loop is also connected with a pressure switch (18).
4. A hydraulic station for an applicator as defined in claim 1, wherein: the oil tank (1) is provided with a liquid level temperature switch (5).
5. A hydraulic station for an applicator as defined in claim 1, wherein: and the pressure regulating loop, the workpiece displacement loop and the pasting loop are all connected with pressure measuring joints (15).
6. A hydraulic station for an applicator as defined in claim 1, wherein: a one-way valve (4) is arranged between the gear pump (2) and the oil outlet end of the hydraulic circuit, and an oil return filter (6) is arranged between the oil tank (1) and the oil return end of the hydraulic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139740.0U CN220522927U (en) | 2023-08-09 | 2023-08-09 | Hydraulic station of sticking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322139740.0U CN220522927U (en) | 2023-08-09 | 2023-08-09 | Hydraulic station of sticking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522927U true CN220522927U (en) | 2024-02-23 |
Family
ID=89935177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322139740.0U Active CN220522927U (en) | 2023-08-09 | 2023-08-09 | Hydraulic station of sticking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522927U (en) |
-
2023
- 2023-08-09 CN CN202322139740.0U patent/CN220522927U/en active Active
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