CN210211456U - Pre-pressing type plunger for oil press - Google Patents
Pre-pressing type plunger for oil press Download PDFInfo
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- CN210211456U CN210211456U CN201922022750.XU CN201922022750U CN210211456U CN 210211456 U CN210211456 U CN 210211456U CN 201922022750 U CN201922022750 U CN 201922022750U CN 210211456 U CN210211456 U CN 210211456U
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- plunger
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- base
- guide
- roof
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Abstract
The utility model belongs to the technical field of hydraulic press equipment technique and specifically relates to a pre-compaction formula plunger for hydraulic press, the on-line screen storage device comprises a base, the base top is provided with the roof through the pillar connection, is provided with the plunger main part between base and the roof, the plunger main part passes through the pneumatic cylinder and the roof bottom surface is connected, be provided with the recess in the plunger main part, be provided with the mount pad that is used for fixed baffle in the recess, the symmetry is provided with the shaft hole that is used for the guide arm to pass on the baffle, the guide arm top is provided with the stopper, the guide arm bottom surface is provided with the clamp plate, be provided with the through-hole that is used. The utility model discloses a cooperation of baffle, clamp plate and guide arm makes the plunger main part carry out the pre-compaction to the product in the product course of working, and the product of slight skew can be corrected in the setting of turn-ups and guide part for the processing position is accurate.
Description
Technical Field
The utility model belongs to the technical field of hydraulic press equipment technique and specifically relates to a prepressing plunger for hydraulic press.
Background
The hydraulic press uses special hydraulic oil as working medium, hydraulic pump as power source, and the hydraulic oil is fed into hydraulic cylinder/piston through hydraulic pipeline by means of pump action force. The hydraulic transmission is a transmission mode which utilizes hydraulic pressure to transmit power and control. The hydraulic device is composed of a hydraulic pump, a hydraulic cylinder, a hydraulic control valve, a hydraulic auxiliary element and the like. The existing plunger can not pre-compress the product to high pressure, so that the product can deviate to cause damage, and the quality of the product is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of current plunger technique for the oil press, the utility model provides a prepressing type plunger for oil press.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a pre-compaction formula plunger for oil press, includes the base, the base top is provided with the roof through the pillar connection, is provided with the plunger main part between base and the roof, and the plunger main part passes through the pneumatic cylinder and is connected with the roof bottom surface, is provided with the recess in the plunger main part, is provided with the mount pad that is used for fixed baffle in the recess, and the symmetry is provided with the shaft hole that is used for the guide arm to pass on the baffle, and the guide arm top is provided with the stopper, and the guide arm bottom surface is provided with the clamp plate, is provided with the through-hole that is used for the plunger.
According to the utility model discloses a another embodiment, further include be provided with on the pneumatic cylinder with pillar swing joint's backup pad, be provided with the sliding sleeve between backup pad and the pillar.
According to another embodiment of the present invention, further comprising the mounting seat is an annular structure.
According to the utility model discloses a further embodiment, further include that it establishes the guide pin bushing on the guide arm to be provided with the cover in the shaft hole.
According to another embodiment of the present invention, further comprising a gasket disposed on the bottom surface of the pressing plate.
According to the utility model discloses a further embodiment, further be provided with the guide part including on the turn-ups, the guide part is the inclined plane.
According to the utility model discloses a further embodiment, further include that the base bottom surface is provided with the support, be provided with the controller on the support.
The utility model has the advantages that: the utility model discloses a cooperation of baffle, clamp plate and guide arm makes the plunger main part carry out the pre-compaction to the product in the product course of working, and the product of slight skew can be corrected in the setting of turn-ups and guide part for the machined position is accurate, and the gasket can reduce the damage of clamp plate to the product surface.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic structural diagram of the utility model a.
In the figure, the device comprises a base 1, a base 2, a support column 3, a top plate 4, a plunger main body 5, a hydraulic cylinder 6, a groove 7, a guide plate 8, a mounting seat 9, a shaft hole 10, a limiting block 11, a pressing plate 12, a through hole 13, a flanging 14, a touch switch 15, a supporting plate 16, a sliding sleeve 17, a guide sleeve 18, a gasket 19, a guide part 20, a support 21, a controller 22 and a guide rod.
Detailed Description
Fig. 1 is the structure schematic diagram of the utility model, a pre-compaction formula plunger for hydraulic press, including base 1, base 1 top is provided with roof 3 through pillar 2 connection, is provided with plunger main part 4 between base 1 and the roof 3, and plunger main part 4 passes through pneumatic cylinder 5 and roof 3 bottom surface is connected.
As shown in fig. 2, a groove 6 is formed in the plunger main body 4, a mounting seat 8 for fixing the guide plate 7 is arranged in the groove 6, shaft holes 9 for the guide rods 22 to pass through are symmetrically formed in the guide plate 7, a limiting block 10 is arranged at the top end of the guide rod 22, a pressing plate 11 is arranged on the bottom surface of the guide rod 22, a through hole 12 for the plunger main body 4 to pass through is formed in the pressing plate 11, a turned-down edge 13 is arranged on the side edge of the pressing plate 11, and a touch switch 14 is arranged. The utility model discloses a cooperation of baffle 7, clamp plate 11 and guide arm 22 makes plunger main part 4 carry out the pre-compaction to the product in the product course of working, and the product of slight skew can be corrected in the setting of turn-ups 13 and guide part 19 for the processing position is accurate, and gasket 18 can reduce the damage of clamp plate 11 to the product surface.
Be provided with backup pad 15 with 2 swing joint of pillar on the pneumatic cylinder 5, backup pad 15 guarantees the even running of pneumatic cylinder 5 at the during operation, prevents that the vibration from leading to the skew of plunger main part 4 pushing down the position, is provided with sliding sleeve 16 between backup pad 15 and the pillar 2, and sliding sleeve 16 is convenient for backup pad 15 and is removed, prevents the inlay card, mount pad 8 is the loop configuration, be provided with the guide pin bushing 17 that the cover was established on guide arm 22 in the shaft hole 9, the guide pin bushing 17 is convenient for the removal of guide arm 22, clamp plate 11 bottom surface is provided with gasket 18, be provided with guide part 19 on the turn-ups 13, guide part 19 is the inclined plane, base 1 bottom surface is provided with support 20.
The first embodiment is as follows: when the device is used, an external power supply is connected and controlled by the controller 21, a product is placed on the base 1, the plunger main body 4 is lowered by the hydraulic cylinder 5, the supporting plate 15 can provide a supporting effect for the hydraulic cylinder 5 in the lowering process, stable operation of the hydraulic cylinder 5 in work is guaranteed, deflection of the pressing position of the plunger main body 4 caused by vibration is prevented, when the product deflects slightly, the product is corrected by the flanging 13 and the guide part 19, the touch switch 14 is contacted with the base 1 and pressed down within a set time, the plunger main body 4 can be pressed down at the correct position, when the product deflects greatly, the pressing plate 11 can be clamped and cannot move down, at the moment, the touch switch 14 cannot be contacted with the base 1 and pressed down, and the hydraulic cylinder 5 stops working to prevent the damage of an oil press.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a pre-compaction formula plunger for hydraulic press, includes base (1), characterized by, base (1) top is provided with roof (3) through pillar (2) connection, be provided with plunger main part (4) between base (1) and roof (3), plunger main part (4) are connected through pneumatic cylinder (5) and roof (3) bottom surface, be provided with recess (6) on plunger main part (4), be provided with mount pad (8) that are used for fixed baffle (7) in recess (6), the symmetry is provided with shaft hole (9) that are used for guide arm (22) to pass on baffle (7), guide arm (22) top is provided with stopper (10), guide arm (22) bottom surface is provided with clamp plate (11), be provided with through-hole (12) that are used for plunger main part (4) to pass through on clamp plate (11), clamp plate (11) side is provided with turn-ups (13) of buckling downwards, turn-ups (13) opposite side.
2. The precompressed plunger for oil press according to claim 1, characterized in that the hydraulic cylinder (5) is provided with a support plate (15) movably connected to the prop (2), and a sliding sleeve (16) is provided between the support plate (15) and the prop (2).
3. A pre-stressed plunger for oil presses according to claim 1, characterised in that the mounting seat (8) is of annular configuration.
4. The precompressed plunger for oil press according to claim 1, characterized in that a guide sleeve (17) is provided in said shaft hole (9) and fitted over the guide rod (22).
5. The precompressed plunger for an oil press according to claim 1, wherein a gasket (18) is provided on the bottom surface of the pressure plate (11).
6. The prepressing plunger for oil press according to claim 1, wherein the flange (13) is provided with a guide portion (19), and the guide portion (19) is a slope.
7. The precompressed plunger for oil press according to claim 1, wherein a support (20) is provided on the bottom surface of the base (1), and a controller (21) is provided on the support (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922022750.XU CN210211456U (en) | 2019-11-21 | 2019-11-21 | Pre-pressing type plunger for oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922022750.XU CN210211456U (en) | 2019-11-21 | 2019-11-21 | Pre-pressing type plunger for oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210211456U true CN210211456U (en) | 2020-03-31 |
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ID=69921643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922022750.XU Active CN210211456U (en) | 2019-11-21 | 2019-11-21 | Pre-pressing type plunger for oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210211456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157540A (en) * | 2020-08-27 | 2021-01-01 | 安徽晟东科技有限公司 | Shell treatment device for panel machining and working method thereof |
-
2019
- 2019-11-21 CN CN201922022750.XU patent/CN210211456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157540A (en) * | 2020-08-27 | 2021-01-01 | 安徽晟东科技有限公司 | Shell treatment device for panel machining and working method thereof |
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