CN210730960U

CN210730960U - Multifunctional hydraulic stripper

Info

Publication number: CN210730960U
Application number: CN201921391226.3U
Authority: CN
Inventors: 王占林; 李彩兰; 马永兰; 杨永峡
Original assignee: Qinghai Zhengtong Civil Engineering Test Dtection Co ltd
Current assignee: Qinghai Zhengtong Civil Engineering Test Dtection Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-12
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to the technical field of auxiliary devices for processing precise workpieces, in particular to a multifunctional hydraulic stripper; the device has various working modes, the taken finished metal workpieces are convenient to recover, the working efficiency of the device can be effectively improved, and the working effect of the device is improved; the hydraulic drive device comprises a workbench, a fixed frame, a hydraulic device, a drive motor, a first driving frame, a second driving frame, a connecting shaft, a connecting plate and a screw rod, wherein a supporting frame is arranged at the top end of the workbench, the first driving frame and the second driving frame are mutually meshed, the connecting plate is fixedly arranged at the bottom end of the second driving frame, and the screw rod is fixedly arranged at the bottom end of the connecting plate; still include adjustable shelf, activity motor, link, connecting rod, drive board, guide plate, reciprocal lead screw and slide, adjustable shelf fixed mounting is in the mount bottom, and the left end of adjustable shelf sets up the spread groove, and the activity motor output is provided with the limiting plate, is provided with movable groove on the lateral wall of link, and the limiting plate is located movable inslot, and the movable rod articulates in the slide right-hand member.

Description

Multifunctional hydraulic stripper

Technical Field

The utility model relates to a technical field of accurate work piece processing auxiliary device especially relates to multi-functional hydraulic pressure stripper.

Background

As is well known, a hydraulic stripper is a device for recovering finished products of a metal raw material which is put into a mold for cooling and shaping so as to reduce the consumption of labor cost in the molding work of precision workpieces, and is widely used in the field of precision workpiece processing; the existing hydraulic stripper comprises a workbench, a fixed frame, a hydraulic device, a driving motor, a first driving frame, a second driving frame, a connecting shaft, a connecting plate and a screw rod, wherein the top end of the workbench is provided with a supporting frame, the supporting frame is connected with the fixed frame, the bottom end of the fixed frame is provided with a fixed groove, the hydraulic device is fixedly arranged in the fixed groove, the bottom end of the hydraulic device is provided with a clamping plate, the top end of the workbench is fixedly provided with a placing plate, the top end of the placing plate is provided with a placing groove, the driving motor is fixedly arranged at the bottom end of the clamping plate, the output end of the driving motor is provided with a transmission shaft, the first driving frame is fixedly arranged at the right end of the transmission shaft, the bottom end of the connecting shaft is connected with the top end of the second driving frame, the bottom end of, the first driving frame and the second driving frame are mutually occluded, the connecting plate is fixedly arranged at the bottom end of the second driving frame, and the screw rod is fixedly arranged at the bottom end of the connecting plate; when the existing hydraulic stripper is used, a user places a mold used for working in a placing groove, a hydraulic device is opened to drive a connecting plate to move so as to enable a screw to extend into a formed metal raw material of the mold and fix a metal product on the screw, the hydraulic device is opened to drive the connecting plate to move so as to enable the screw to move to the outer side of the placing groove, a driving motor is opened to drive a transmission shaft and drive a first driving frame to rotate, the first driving frame can drive a second driving frame to rotate and drive the connecting plate to rotate, and the screw is driven to rotate in the rotating process of the connecting plate so as to enable a formed workpiece to rotate on the screw and fall off; however, the existing hydraulic stripper is found that the working mode is single, the finished metal workpiece taken down is inconvenient to recover, the working efficiency of the device is low, the working effect of the device is poor, and the use reliability of the device is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mode is comparatively various, and the convenience is retrieved the finished product metal work piece that takes off, can effectual improvement device's work efficiency, improves the working effect of device to improve its multi-functional hydraulic pressure stripper who uses the reliability.

The utility model discloses a multifunctional hydraulic stripper, which comprises a workbench, a fixed frame, a hydraulic device, a driving motor, a first driving frame, a second driving frame, a connecting shaft, a connecting plate and a screw rod, wherein the top end of the workbench is provided with a supporting frame, the supporting frame is connected with the fixed frame, the bottom end of the fixed frame is provided with a fixed groove, the hydraulic device is fixedly arranged in the fixed groove, the bottom end of the hydraulic device is provided with a clamping plate, the top end of the workbench is fixedly provided with a placing plate, the top end of the placing plate is provided with a placing groove, the driving motor is fixedly arranged at the bottom end of the clamping plate, the output end of the driving motor is provided with a transmission shaft, the first driving frame is fixed at the right end of the transmission shaft, the bottom end of the connecting shaft is connected with the top end of the second driving frame, the bottom end, the first driving frame and the second driving frame are mutually occluded, the connecting plate is fixedly arranged at the bottom end of the second driving frame, and the screw rod is fixedly arranged at the bottom end of the connecting plate; still include adjustable shelf, activity motor, link, connecting rod, drive board, guide plate, reciprocal lead screw and slide, adjustable shelf fixed mounting is in the mount bottom, the left end of adjustable shelf sets up the spread groove, and activity motor fixed mounting is on the top of spread groove, and the output of activity motor is provided with the limiting plate, is provided with movable groove on the lateral wall of link, and the limiting plate is located movable inslot, and the left end and the right-hand member of connecting rod are connected with drive board and link respectively, and it is provided with two sets of dead levers to drive the board left end, two sets of dead levers are connected with the guide plate, and the workstation top is provided with the accumulator, the slide top articulate in on the lateral wall of accumulator, be provided with the shrink groove on the accumulator lateral wall, reciprocal lead screw is installed at the shrink inslot, and the left end of reciprocal lead.

The utility model discloses a multi-functional hydraulic pressure stripper still includes backup pad, two sets of carriages and two sets of servo motor, and the workstation front end is provided with gets and puts the mouth, and get and put mouth and accumulator and communicate with each other, getting to put the articulated baffle that is provided with of mouth department, the top of backup pad is provided with the multiunit standing groove, and two sets of servo motor are fixed mounting respectively on the left side wall and the right side wall of accumulator, two sets of servo motor's output all is provided with the activity roller, and be provided with the multiunit fly leaf on the lateral wall of activity roller, the left side and the right side of backup pad bottom all are provided with the multiunit mounting panel, and two sets of support frames are fixed mounting respectively on the left side and the right side of accumulator, be provided with two sets of spouts on two sets of.

The utility model discloses a multi-functional hydraulic pressure stripper still includes spacing and cushion, and spacing fixed mounting is in the spread groove, be provided with spacing hole on the spacing, the connecting rod left end passes spacing hole and is connected with the drive board, the cushion install on spacing lateral wall and the cushion contacts with the connecting rod lateral wall.

The utility model discloses a multi-functional hydraulic pressure stripper, hydraulic means includes hydraulic pressure pipe, oil tank, two sets of hydraulic pump, clamp plate and drive the pole, and the top of hydraulic pressure pipe all is provided with the hydraulic pressure groove, and oil tank fixed mounting is on the top in hydraulic pressure groove, and be provided with the oil storage chamber in the oil tank, be provided with hydraulic oil in the oil storage chamber, oil tank bottom intercommunication is provided with defeated oil pipe, and two sets of hydraulic pump are installed respectively defeated epaxial upside and downside, the top and the bottom of drive pole respectively with the clamp plate with the cardboard is connected.

The utility model discloses a multi-functional hydraulic pressure stripper still includes the sealing washer, and sealing washer fixed mounting is in the bottom of hydraulic pressure pipe, and the inside wall and the contact of drive pole lateral wall of sealing washer.

The utility model discloses a multi-functional hydraulic pressure stripper still includes four group's landing legs and push rods, and four group's landing legs are installed respectively in left front side, right front side, left rear side and the right rear side of workstation bottom, four group's landing leg bottoms are provided with four group's gyro wheels respectively, and the front side and the rear side of workstation right-hand member are provided with two sets of supports respectively, the front end and the rear end of push rod respectively with two sets of leg joint.

The utility model discloses a multi-functional hydraulic pressure stripper still includes two sets of deadman anchors, the front side and the rear side of workstation bottom are provided with two sets of installation poles respectively, and two sets of deadman anchor is fixed mounting respectively and is two sets of the bottom of installation pole is two sets of all be provided with multiunit antiskid line on the diapire of deadman anchor.

The utility model discloses a multi-functional hydraulic pressure stripper still includes spring and closing plate, the bottom of slide is provided with the accumulator tank, and the top and the bottom of spring are connected with the roof of shrink groove and closing plate respectively, and be provided with sealed the pad on the closing plate.

Compared with the prior art, the beneficial effects of the utility model are that: open movable motor and drive the fly leaf and remove and can drive the drive frame and remove, drive the frame and remove and can drive the connecting rod simultaneously and remove in order to drive the drive board and remove, thereby drive the board and remove and drive the guide plate and carry out the removal of indirectness, can transmit the top of slide with the work piece, reciprocal lead screw work can drive the movable rod and remove the inclination in order to adjust the slide, can transmit the work piece to the accumulator, its mode of operation is comparatively various, the convenience is retrieved the finished product metal work piece who takes off, can effectual improvement device's work efficiency, the work effect of improvement device, thereby improve its use reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the movable frame;

FIG. 3 is a schematic diagram of the hydraulic device;

FIG. 4 is a schematic view of the structure of the slide plate and the sealing plate;

FIG. 5 is a schematic front view of the worktable;

in the drawings, the reference numbers: 1. a work table; 2. a fixed mount; 3. a drive motor; 4. a first driving frame; 5. a connecting plate; 6. a screw; 7. a support frame; 8. clamping a plate; 9. a ball bearing; 10. a movable frame; 11. a movable motor; 12. a connecting frame; 13. a connecting rod; 14. a baffle; 15. a reciprocating screw; 16. a slide plate; 17. a limiting plate; 18. a baffle plate; 19. a movable rod; 20. a support plate; 21. a carriage; 22. a servo motor; 23. a movable roller; 24. a movable plate; 25. a limiting frame; 26. a rubber pad; 27. a hydraulic tube; 28. an oil tank; 29. a hydraulic pump; 30. driving the rod; 31. an oil delivery pipe; 32. a seal ring; 33. a support leg; 34. a push rod; 35. a roller; 36. fixing an anchor; 37. a spring; 38. and (7) sealing the plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 5, the multifunctional hydraulic stripper of the utility model comprises a workbench 1, a fixed frame 2, a hydraulic device, a driving motor 3, a first driving frame 4, a second driving frame, a connecting shaft, a connecting plate 5 and a screw 6, wherein the top end of the workbench 1 is provided with a supporting frame 7, the supporting frame 7 is connected with the fixed frame 2, the bottom end of the fixed frame 2 is provided with a fixed groove, the hydraulic device is fixedly arranged in the fixed groove, the bottom end of the hydraulic device is provided with a clamping plate 8, the top end of the workbench 1 is fixedly provided with a placing plate, the top end of the placing plate is provided with a placing groove, the driving motor 3 is fixedly arranged at the bottom end of the clamping plate 8, the output end of the driving motor 3 is provided with a transmission shaft, the first driving frame 4 is fixed at the right end of the transmission shaft, the bottom end of the connecting shaft is connected with the top, the outer side walls of the first driving frame 4 and the second driving frame are provided with a plurality of groups of movable grooves, the first driving frame 4 and the second driving frame are mutually occluded, the connecting plate 5 is fixedly arranged at the bottom end of the second driving frame, and the screw 6 is fixedly arranged at the bottom end of the connecting plate 5; also comprises a movable frame 10, a movable motor 11, a connecting frame 12 and a connecting rod 13, the device comprises a driving plate, a guide plate 14, a reciprocating screw 15 and a sliding plate 16, wherein a movable frame 10 is fixedly arranged at the bottom end of a fixed frame 2, the left end of the movable frame 10 is provided with a connecting groove, a movable motor 11 is fixedly arranged at the top end of the connecting groove, the output end of the movable motor 11 is provided with a limiting plate 17, the side wall of a connecting frame 12 is provided with a movable groove, the limiting plate 17 is positioned in the movable groove, the left end and the right end of a connecting rod 13 are respectively connected with the driving plate and the connecting frame 12, the left end of the driving plate is provided with two groups of fixed rods, the two groups of fixed rods are connected with the guide plate 14, the top end of a workbench 1 is provided with a recovery groove, the top end of the sliding plate 16 is hinged to the side wall of the recovery groove, the side; open movable motor and drive the fly leaf and remove and can drive the drive frame and remove, drive the frame and remove and can drive the connecting rod simultaneously and remove in order to drive the drive board and remove, thereby drive the board and remove and drive the guide plate and carry out the removal of indirectness, can transmit the top of slide with the work piece, reciprocal lead screw work can drive the movable rod and remove the inclination in order to adjust the slide, can transmit the work piece to the accumulator, its mode of operation is comparatively various, the convenience is retrieved the finished product metal work piece who takes off, can effectual improvement device's work efficiency, the work effect of improvement device, thereby improve its use reliability.

The utility model discloses a multi-functional hydraulic pressure stripper still includes backup pad 20, two sets of carriages 21 and two sets of servo motor 22, the workstation front end is provided with gets and puts the mouth, and get and put the mouth and communicate with each other with the accumulator, it is provided with baffle 18 to put the articulated department at getting and putting, the top of backup pad 20 is provided with the multiunit standing groove, two sets of servo motor 22 are fixed mounting respectively on the left side wall and the right side wall of accumulator, the output of two sets of servo motor 22 all is provided with movable roller 23, and be provided with multiunit fly leaf 24 on the lateral wall of movable roller 23, the left side and the right side of backup pad 20 bottom all are provided with the multiunit mounting panel, two sets of support frames 7 are fixed mounting respectively on the left side and the right side in the accumulator, be provided with two sets of spouts respectively on two; the servo motor can drive the movable roller to rotate and drive the plurality of groups of movable plates to move, the movable plates can drive the mounting plate to move and drive the supporting plate to move in the recovery tank, and a user can take out finished products in the recovery tank from the taking and placing opening conveniently to take and place the finished products.

The utility model discloses a multifunctional hydraulic stripper, still include spacing 25 and cushion 26, spacing 25 is fixed to be installed in the spread groove, spacing 25 is provided with spacing hole, the connecting rod 13 left end passes spacing hole and is connected with the drive plate, cushion 26 is installed on the lateral wall of spacing 25 and cushion 26 contacts with the connecting rod 13 lateral wall; spacing and cushion can carry on spacingly to the removal of connecting rod to stability when improving the connecting rod and removing, thereby improve the mobility stability who drives the board.

The utility model discloses a multi-functional hydraulic pressure stripper, hydraulic means include hydraulic pressure pipe 27, oil tank 28, two sets of hydraulic pump 29, clamp plate and drive rod 30, the top of hydraulic pressure pipe 27 all is provided with the hydraulic pressure groove, oil tank 28 is fixed mounting at the top of hydraulic pressure groove to be provided with the oil storage chamber in oil tank 28, be provided with hydraulic oil in the oil storage chamber, oil tank 28 bottom intercommunication is provided with defeated oil pipe 31, two sets of hydraulic pump 29 are installed respectively at upside and the downside on defeated oil pipe 31, the top and the bottom of drive rod 30 are connected with clamp plate and cardboard 8 respectively; open hydraulic means work and utilize the high-pressure effort that the high-pressure pump produced to input the hydraulic oil in the oil tank to the hydraulic pressure inslot by defeated oil pipe, hydraulic oil gets into the hydraulic pressure inslot and extrudees the air, makes the clamp plate drive the drive rod and drive the cardboard simultaneously and remove to the drawing of patterns effect of guarantee device.

The utility model discloses a multifunctional hydraulic stripper, which also comprises a sealing ring 32, wherein the sealing ring 32 is fixedly arranged at the bottom end of the hydraulic pipe 27, and the inner side wall of the sealing ring 32 is contacted with the outer side wall of the driving rod 30; the sealing ring can improve the sealing degree in the hydraulic pipe, thereby improving the working effect of the hydraulic device.

The utility model discloses a multifunctional hydraulic stripper, still include four group's landing legs 33 and push rod 34, four group's landing legs 33 are installed respectively in left front side, right front side, left rear side and right rear side of workstation 1 bottom, four group's landing legs 33 bottoms are provided with four group's gyro wheels 35 respectively, the front side and the rear side of workstation 1 right-hand member are provided with two sets of supports respectively, the front end and the rear end of push rod 34 are connected with two sets of supports respectively; the user pushes the push rod to drive the two groups of supports to drive the workbench to move, and the workbench moves to drive the four groups of supporting legs to move and drive the four groups of rollers to roll so as to integrally move the device to a proper position.

The utility model discloses a multifunctional hydraulic stripper, which also comprises two groups of fixed anchors 36, wherein the front side and the rear side of the bottom end of the working table 1 are respectively provided with two groups of mounting rods, the two groups of fixed anchors 36 are respectively and fixedly mounted at the bottom ends of the two groups of mounting rods, and the bottom walls of the two groups of fixed anchors 36 are respectively provided with a plurality of groups of anti-skid lines; the two groups of fixing anchors are moved to be in contact with the supporting ground, so that the device can be prevented from sliding, and the overall stability of the device can be improved.

The utility model discloses a multifunctional hydraulic stripper, which also comprises a spring 37 and a sealing plate 38, wherein the bottom end of the sliding plate 16 is provided with a recovery groove, the top end and the bottom end of the spring 37 are respectively connected with the top wall of the contraction groove and the top wall of the sealing plate 38, and the sealing plate 38 is provided with a sealing gasket; the user removes the slide and can drive the closing plate and remove in order to extrude the spring, and the spring takes place elastic deformation and can make it meet the backup pad contact to the closing plate removal.

The utility model discloses a multifunctional hydraulic stripper, when in operation, a user firstly pushes a push rod to drive two groups of supports to drive a workbench to move, the workbench can drive four groups of supporting legs to move and drive four groups of rollers to roll, thereby the device is integrally moved to the position required by the user, two groups of fixing anchors are moved to be contacted with a supporting ground, the device can be prevented from sliding, the integral stability of the device can be improved, the user places a mould used in the operation in a placing groove, the hydraulic device is opened to work, hydraulic oil in an oil tank is input into a hydraulic groove from an oil conveying pipe by using high-pressure acting force generated by a high-pressure pump, the hydraulic oil enters the hydraulic groove to extrude air, a pressing plate drives a driving rod to drive a clamping plate to move simultaneously, a screw rod can extend into a forming metal raw material of the mould and fix a metal product on the screw rod, the hydraulic device is opened to drive the connecting plate to move so as to move the screw to the outer side of the placing groove, the driving motor is opened to drive the transmission shaft to drive the first driving frame to rotate, the first driving frame can drive the second driving frame to rotate and drive the connecting plate to rotate, the screw rod is driven to rotate in the rotating process of the connecting plate so as to enable the formed workpiece to rotate and fall off on the screw rod, the movable motor is opened to drive the movable plate to move so as to drive the driving frame to move, the connecting rod can be driven to move so as to drive the driving plate to move simultaneously, the driving plate can move so as to drive the guide plate to indirectly move, the workpiece can be transmitted to the upper part of the sliding plate, the movable rod can be driven to move by the reciprocating lead screw to work so as to adjust the inclination angle of the sliding plate, the workpiece can be transmitted into the recycling groove, the, servo motor work can drive the activity roller rotation and drive the multiunit fly leaf simultaneously and remove, the fly leaf removes and can drive the mounting panel and remove and drive the backup pad simultaneously and remove in the accumulator to the user gets by getting the finished product of putting the mouth and taking out the accumulator and get and put, spacing and cushion can carry on spacingly to the removal of connecting rod, stability when improving the connecting rod and removing, thereby improve the mobility stability who drives the board, the user removes the slide and can drive the closing plate and remove in order to extrude the spring, the spring takes place elastic deformation and can make it meet the backup pad contact to the closing plate removal.

In the case where no description is made on the contrary, the multi-functional hydraulic stripper of the present invention, including the terms "up, down, left, right, front, rear, inner, and vertical, horizontal" and the like, only represents the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the terms "first," "second," and "()" do not denote any particular quantity or order, but rather are used to distinguish one name from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional hydraulic stripper comprises a workbench (1), a fixed frame (2), a hydraulic device, a driving motor (3), a first driving frame (4), a second driving frame, a connecting shaft, a connecting plate (5) and a screw (6), wherein the top end of the workbench (1) is provided with a supporting frame (7), the supporting frame (7) is connected with the fixed frame (2), the bottom end of the fixed frame (2) is provided with a fixed groove, the hydraulic device is fixedly arranged in the fixed groove, the bottom end of the hydraulic device is provided with a clamping plate (8), the top end of the workbench (1) is fixedly provided with a placing plate, the top end of the placing plate is provided with a placing groove, the driving motor (3) is fixedly arranged at the bottom end of the clamping plate (8), the output end of the driving motor (3) is provided with a transmission shaft, the first driving frame (4) is fixed at the right end of, the bottom end of the clamping plate (8) is fixedly provided with a ball bearing (9), the outer side wall of the connecting shaft is connected with the inner side wall of the ball bearing (9), the outer side walls of the first driving frame (4) and the second driving frame are respectively provided with a plurality of groups of movable grooves, the first driving frame (4) and the second driving frame are mutually meshed, the connecting plate (5) is fixedly arranged at the bottom end of the second driving frame, and the screw (6) is fixedly arranged at the bottom end of the connecting plate (5); it is characterized by further comprising a movable frame (10), a movable motor (11), a connecting frame (12), a connecting rod (13), a driving plate, a guide plate (14), a reciprocating screw rod (15) and a sliding plate (16), wherein the movable frame (10) is fixedly arranged at the bottom end of the fixed frame (2), the left end of the movable frame (10) is provided with a connecting groove, the movable motor (11) is fixedly arranged at the top end of the connecting groove, the output end of the movable motor (11) is provided with a limiting plate (17), the side wall of the connecting frame (12) is provided with a movable groove, the limiting plate (17) is positioned in the movable groove, the left end and the right end of the connecting rod (13) are respectively connected with the driving plate and the connecting frame (12), the left end of the driving plate is provided with two groups of fixing rods, the two groups of fixing rods are connected with the guide plate (14), the top end of the workbench, be provided with the shrinkage pool on the accumulator side wall, install in the shrinkage pool reciprocating screw (15), the left end of reciprocating screw (15) is provided with movable rod (19), movable rod (19) articulate in slide (16) right-hand member.

2. The multifunctional hydraulic stripper as claimed in claim 1, further comprising a support plate (20), two sets of sliding frames (21) and two sets of servo motors (22), wherein the front end of the working table is provided with an access opening, the access opening is communicated with the recovery tank, a baffle (18) is hinged at the access opening, the top end of the support plate (20) is provided with a plurality of sets of placing grooves, two sets of servo motors (22) are respectively and fixedly installed on the left and right side walls of the recovery tank, the output ends of the two sets of servo motors (22) are respectively provided with a movable roller (23), a plurality of movable plates (24) are arranged on the outer side wall of the movable roller (23), the left and right sides of the bottom end of the support plate (20) are respectively provided with a plurality of mounting plates, two sets of support frames (7) are respectively and fixedly installed on the left and right sides in the recovery tank, two sets of sliding grooves, the left end and the right end of the supporting plate (20) are respectively inserted into the two groups of sliding grooves.

3. The multifunctional hydraulic stripper as defined in claim 2, further comprising a limiting frame (25) and a rubber pad (26), wherein the limiting frame (25) is fixedly installed in the connecting groove, a limiting hole is formed on the limiting frame (25), the left end of the connecting rod (13) passes through the limiting hole and is connected with the driving plate, the rubber pad (26) is installed on the side wall of the limiting frame (25) and the rubber pad (26) is in contact with the outer side wall of the connecting rod (13).

4. The multifunctional hydraulic demolding machine as claimed in claim 3, characterized in that the hydraulic device comprises a hydraulic pipe (27), an oil tank (28), two sets of hydraulic pumps (29), a pressing plate and a driving rod (30), wherein a hydraulic groove is formed in each top end of the hydraulic pipe (27), the oil tank (28) is fixedly installed on each top end of the hydraulic groove, an oil storage cavity is formed in the oil tank (28), hydraulic oil is arranged in the oil storage cavity, an oil conveying pipe (31) is communicated with the bottom end of the oil tank (28), the two sets of hydraulic pumps (29) are respectively installed on the upper side and the lower side of the oil conveying pipe (31), and the top end and the bottom end of the driving rod (30) are respectively connected with the pressing plate and the clamping plate (8).

5. The multifunctional hydraulic stripper as defined in claim 4, further comprising a seal ring (32), wherein the seal ring (32) is fixedly installed at the bottom end of the hydraulic pipe (27), and the inner side wall of the seal ring (32) is in contact with the outer side wall of the driving rod (30).

6. The multifunctional hydraulic stripper as defined in claim 5, further comprising four sets of legs (33) and push rods (34), wherein the four sets of legs (33) are respectively installed at the front left side, the front right side, the rear left side and the rear right side of the bottom end of the table (1), the four sets of legs (33) are respectively provided with four sets of rollers (35) at the bottom ends thereof, the front side and the rear side of the right end of the table (1) are respectively provided with two sets of brackets, and the front end and the rear end of the push rods (34) are respectively connected with the two sets of brackets.

7. The multifunctional hydraulic stripper as defined in claim 6, further comprising two sets of fixing anchors (36), wherein two sets of mounting rods are respectively disposed on the front side and the rear side of the bottom end of the working table (1), two sets of fixing anchors (36) are respectively fixedly mounted on the bottom ends of the two sets of mounting rods, and a plurality of sets of anti-skid threads are disposed on the bottom walls of the two sets of fixing anchors (36).

8. The multi-functional hydraulic stripper of claim 7, further comprising a spring (37) and a sealing plate (38), wherein the bottom end of the slide plate (16) is provided with a recovery groove, the top and bottom ends of the spring (37) are connected to the top walls of the contraction groove and the sealing plate (38), respectively, and a gasket is provided on the sealing plate (38).