Car window sealing rubber strip dismounting device

Abstract

The invention belongs to the technical field of dismounting devices, and particularly relates to a vehicle window sealing rubber strip dismounting device which comprises a workbench, a fixing assembly is arranged in the middle of the upper end of the workbench and comprises two sets of suction cups, and a rubber dismounting device is arranged on one side of the upper end of the workbench. The glue removing device comprises a conical cutter vertically arranged on one side of the upper end of the workbench, a lifting assembly is arranged on one side of the conical cutter and used for driving the conical cutter to move up and down, and a moving assembly is arranged at the lower end of the lifting assembly and comprises a first rectangular block arranged at the lower end of the lifting assembly. A conical cutter is inserted between a sealing rubber strip and the edge of the vehicle window glass, and then the conical cutter is driven to move towards the side away from the edge of the vehicle window glass, so that the conical cutter does not make contact with the edge of the vehicle window glass when moving along the track of the vehicle window glass; the problem that the edge of the glass is possibly damaged during sliding is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of disassembly devices, in particular to a disassembly device for a vehicle window sealing rubber strip. Background Art

[0002] Car window sealing strips are mainly used to fill various gaps between car body components. They have functions such as shock absorption, waterproofing, dustproofing, sound insulation, and decoration. Sealing strips are installed on the edge of car window glass. After the vehicle has been used for a long time, the sealing strips will age, resulting in poor sealing effect and need to be replaced in time.

[0003] A patent with publication number CN110125635B discloses a device for removing the sealing strip of a vehicle window glass. A first vertical plate and a second vertical plate with a heat fan are arranged on a fixed plate, and a horizontal plate with a liquid storage tank is arranged on the first vertical plate. During operation, the solvent in the liquid storage tank is used to dissolve the connection between the sealing strip and the glass. Then the staff uses a sheet tool to lift the connection between the sealing strip and the glass and remove the sealing strip from the glass. The removal process is relatively simple.

[0004] In the above-mentioned prior art, when replacing the sealing strip on the edge of the car window glass, it is often necessary to insert a blade between the sealing strip and the car window glass, and then slide along the edge of the car window glass until the sealing strip is completely removed. The sliding may cause damage to the edge of the glass, and the disassembly process has a low degree of automation and low work efficiency.

[0005] To this end, the present invention provides a vehicle window sealing strip removal device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a vehicle window sealing strip removal device described in the present invention includes a workbench, a fixing component is provided in the middle of the upper end of the workbench, the fixing component includes two groups of suction cups, and the group of suction cups includes four suction cups. A glue removal device is provided on one side of the upper end of the workbench, and the glue removal device includes a conical knife vertically provided on one side of the upper end of the workbench. A lifting component for driving the conical knife to move up and down is provided on the workbench, and a moving component is provided at the lower end of the lifting component. The moving component includes a first rectangular block provided at the lower end of the lifting component, and a second slide rail is slidably provided at the lower end of the first rectangular block, and the second slide rail can slide on the edge of the upper end of the workbench.

[0008] Preferably, a cylinder is fixedly connected to the upper end of the conical knife, a plurality of rectangular holes are arranged around the cylinder, a second rectangular bar is arranged on the upper end of the cylinder, an L-shaped tube is arranged on the upper end of the second rectangular bar, the L-shaped tube passes through the second rectangular bar and is fixedly connected to the cylinder, and the L-shaped tube is connected to the inside of the cylinder.

[0009] Preferably, the cylinder is detachably mounted on the lower end of the second rectangular strip, and a sponge strip is mounted inside the cylinder.

[0010] Preferably, the lifting assembly comprises a third rectangular bar fixedly connected to one side of the second rectangular bar, the third rectangular bar can slide inside the upper end of the L-shaped block, and the second rectangular plate is rotatably connected to one side of the L-shaped block.

[0011] Preferably, a second rectangular block is provided at the lower end of the L-shaped block, a hydraulic rod is provided in the middle of the second rectangular block, the output end of the hydraulic rod is fixedly connected to the L-shaped block, the lower end of the second rectangular block rotates with the first rectangular block through a circular plate, the lower end of the second slide rail is fixedly connected to the first slide table, the upper end of the workbench is fixedly connected to an arc-shaped slide rail, and the first slide table can slide on the arc-shaped slide rail.

[0012] Preferably, a fourth rectangular block is fixedly connected to one side of the L-shaped block, fifth rectangular blocks are respectively fixedly connected to both sides of the upper end of the fourth rectangular block, and the fifth rectangular block is rotatably connected to the second rectangular plate via a torsion spring.

[0013] Preferably, a first rectangular groove is provided on the upper end of the second rectangular plate close to the conical knife, and a V-shaped block is provided at the position corresponding to the conical knife in the first rectangular groove. The V-shaped block can rotate inside the first rectangular groove through a pin shaft, and the V-shaped block is fixedly connected to the L-shaped block through a fourth rectangular bar.

[0014] Preferably, a plurality of second rectangular grooves are provided on the upper end of the second rectangular plate, and third rectangular blocks are respectively fixed in the second rectangular grooves through springs. The third rectangular blocks can slide in the second rectangular grooves, and a ball is rotatably arranged on the upper end of the third rectangular block.

[0015] Preferably, a marking line is provided on the upper end of the second rectangular plate corresponding to the center position of the V-shaped block, and rectangular frames are fixedly connected on both sides of the second rectangular plate, and L-shaped bars are slidably connected inside the side of the rectangular frame close to the conical knife, and a screw rod is rotatably connected to one side of the L-shaped bar, and the screw rod is threadedly connected to one side of the rectangular frame.

[0016] Preferably, the two groups of suction cups are arranged opposite to each other on one side in contact with the adsorbed object, and the other side of the suction cup is fixedly connected to a first cylindrical rod, one end of the first cylindrical rod is connected to a second cylindrical rod through a spherical hinge, the second cylindrical rod at the lower end is fixedly connected to the workbench through a support seat, the second cylindrical rod at the upper end is fixedly connected to a first rectangular plate, the upper end of the first rectangular plate is fixedly connected to a U-shaped block, one side of the U-shaped block is fixedly connected to a first rectangular bar, and one side of the upper end of the workbench is fixedly connected to a first slide rail, and the first rectangular bar can slide on one side of the first slide rail.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The window sealing strip removal device described in the present invention inserts a conical knife between the sealing strip and the edge of the window glass, then drives the conical knife to move to the side away from the edge of the window glass, and pulls the sealing strip outward, so that the conical knife will not contact the edge of the window glass when moving along the trajectory of the window glass. During the removal process, there is no need to additionally protect the window glass, which solves the problem that the glass edge may be damaged during sliding.

[0019] 2. The device for removing the sealing strip of a vehicle window described in the present invention inserts a conical knife between the sealing strip and the edge of the vehicle window glass so that the cylinder is located between the sealing strip and the edge of the vehicle window glass, and then injects alcohol into the L-shaped tube, and the alcohol then enters the cylinder and is then discharged from the rectangular hole so that the alcohol contacts the edge of the glass. The alcohol can dissolve the glue, and the cylinder is driven to move along the edge of the vehicle window glass while applying alcohol to the edge of the vehicle window glass to dissolve the glue, thereby accelerating the separation speed of the sealing strip from the edge of the vehicle window glass. After the sealing strip is removed, the edge of the vehicle window glass can be wiped to install a new sealing strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention;

[0022] Figure 2 is a schematic diagram of the structure of the glue removal device;

[0023] Figure 3 This is a schematic diagram of the explosion inside the cylinder;

[0024] Figure 4 It is a schematic diagram of the position of the V-shaped block;

[0025] Figure 5 This is a schematic diagram of the explosion inside the second rectangular slot;

[0026] Figure 6 It is a schematic diagram of the fixed component structure;

[0027] In the figure: 1, workbench; 11, support seat; 12, suction cup; 121, first cylindrical rod; 123, second cylindrical rod; 124, first rectangular plate; 125, U-shaped block; 126, first rectangular strip; 127, first slide rail; 2, conical knife; 21, cylinder; 211, rectangular hole; 212, sponge strip; 213, L-shaped tube; 214, second rectangular strip; 22, third rectangular strip; 221, L-shaped block; 23, first rectangular block; 231, second slide rail; 24 , first slide; 241, arc-shaped slide rail; 25, second rectangular block; 251, hydraulic rod; 252, round plate; 26, second rectangular plate; 261, first rectangular groove; 262, V-shaped block; 263, fourth rectangular strip; 264, marking line; 265, second rectangular groove; 2651, spring; 2652, third rectangular block; 2653, ball bearing; 27, fourth rectangular block; 271, fifth rectangular block; 28, rectangular frame; 281, L-shaped strip; 282, screw rod. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] Embodiment 1

[0030] like Figure 1-Figure 2 As shown, a window sealing strip removal device described in an embodiment of the present invention includes a workbench 1, a fixing component is provided in the middle of the upper end of the workbench 1, the fixing component includes two groups of suction cups 12, and one group of suction cups 12 includes four suction cups 12. A glue removal device is provided on one side of the upper end of the workbench 1. The glue removal device includes a conical knife 2 vertically provided on one side of the upper end of the workbench 1. A lifting component for driving the conical knife 2 to move up and down is provided on the workbench 1. A moving component is provided at the lower end of the lifting component. The moving component includes a first rectangular block 23 provided at the lower end of the lifting component, and a second slide rail 231 is slidably provided at the lower end of the first rectangular block 23. The second slide rail 231 can slide on the edge of the upper end of the workbench 1.

[0031] Specifically, when replacing the sealing strip on the edge of the car window, since the sealing strip is only attached to the edge of the car window glass, the blade can be vertically inserted between the sealing strip and the car window glass, and then slide along the edge of the car window glass. The sliding may cause damage to the glass edge. When using the present disassembly device, the car window glass is placed between the two sets of suction cups 12, and then the suction cups 12 are driven to adsorb the upper and lower sides of the car window glass to fix the car window glass, and then the conical knife 2 is driven to slide downward to insert the conical knife 2 between the sealing strip and the edge of the car window glass until the lower end of the conical knife 2 is located at the lower end of the car window glass, and then the first rectangular block 23 is driven to slide on the second slide rail 231 to drive the conical knife 2 to move away from the car window glass. Move to one side of the edge of the window glass, so that the conical knife 2 drives the sealing strip to be pulled outward, so that the conical knife 2 is at a certain distance from the edge of the window glass, and then drive the conical knife 2 to slide along the track of the edge of the window glass until the sealing strip is completely separated from the edge of the window glass, and the sealing strip can be completely removed, by inserting the conical knife 2 between the sealing strip and the edge of the window glass, and then driving the conical knife 2 to move away from the edge of the window glass, pulling the sealing strip outward, so that the conical knife 2 will not touch the edge of the window glass when moving along the track of the window glass, and there is no need to additionally protect the window glass during the disassembly process, which solves the problem that the conical knife 2 may damage the edge of the glass when sliding, and at the same time improves work efficiency.

[0032] like Figure 3 As shown, a cylinder 21 is fixedly connected to the upper end of the conical knife 2, and a plurality of rectangular holes 211 are arranged around the cylinder 21. A second rectangular bar 214 is arranged on the upper end of the cylinder 21, and an L-shaped tube 213 is arranged on the upper end of the second rectangular bar 214. The L-shaped tube 213 penetrates the second rectangular bar 214 and is fixedly connected to the cylinder 21, and the L-shaped tube 213 is communicated with the inside of the cylinder 21.

[0033] Specifically, the sealing strip is usually fixed to the edge of the vehicle window glass by glue. After the sealing strip is removed, the glue remaining on the edge of the vehicle window glass is difficult to remove. When using the present disassembly device, the conical knife 2 is inserted between the sealing strip and the edge of the vehicle window glass, so that the cylinder 21 is located between the sealing strip and the edge of the vehicle window glass. Then, alcohol is injected into the L-shaped tube 213, and the alcohol then enters the cylinder 21 and is then discharged from the rectangular hole 211, so that the alcohol contacts the edge of the glass. The alcohol can dissolve the glue, and the cylinder 21 is driven to move along the edge of the vehicle window glass. At the same time, alcohol is applied to the edge of the vehicle window glass to dissolve the glue, thereby accelerating the separation speed of the sealing strip from the edge of the vehicle window glass.

[0034] like Figure 3 As shown, the cylinder 21 is detachably mounted on the lower end of the second rectangular strip 214 , and a sponge strip 212 is installed inside the cylinder 21 .

[0035] Specifically, when alcohol enters the cylinder 21, the sponge strip 212 absorbs the alcohol. When the sponge strip 212 is saturated, the alcohol seeped from the sponge strip 212 is smeared on the edge of the window glass to prevent more alcohol from spilling out and prevent impurities from entering the rectangular hole 211 to cause blockage.

[0036] like Figure 2-Figure 4 As shown, the lifting assembly includes a third rectangular bar 22 fixedly connected to one side of the second rectangular bar 214 , the third rectangular bar 22 can slide inside the upper end of the L-shaped block 221 , and a second rectangular plate 26 is rotatably connected to one side of the L-shaped block 221 .

[0037] Specifically, the second rectangular plate 26 is driven to move to the lower end of the window glass, and the second rectangular plate 26 and the L-shaped block 221 are rotated until the second rectangular plate 26 is close to the lower end of the edge of the window glass, and then the third rectangular bar 22 is driven to slide downward in the L-shaped block 221. The third rectangular bar 22 drives the conical knife 2 and the cylinder 21 to slide downward through the second rectangular bar 214, so that the cylinder 21 is located between the sealing strip and the edge of the window glass, and then the removal work can be carried out.

[0038] like Figure 2 As shown, a second rectangular block 25 is provided at the lower end of the L-shaped block 221, a hydraulic rod 251 is provided in the middle of the second rectangular block 25, the output end of the hydraulic rod 251 is fixedly connected to the L-shaped block 221, the lower end of the second rectangular block 25 rotates with the first rectangular block 23 through a circular plate 252, the lower end of the second slide rail 231 is fixedly connected to the first slide 24, the upper end of the workbench 1 is fixedly connected to the arcuate slide rail 241, and the first slide 24 can slide on the arcuate slide rail 241.

[0039] Specifically, the first rectangular block 23 is driven to slide on the second slide rail 231, so that the second rectangular plate 26 is located at the lower end of the edge of the vehicle window glass, and then the hydraulic rod 251 is driven to extend through the L-shaped block 221 to drive the second rectangular plate 26 to move upward, so that the second rectangular plate 26 rotates until it is close to the lower end of the edge of the vehicle window glass, and then the conical knife 2 is driven to drive the cylinder 21 to move downward, so that the cylinder 21 is located between the sealing strip and the edge of the vehicle window glass, and then the first rectangular block 23 is driven to drive the cylinder 21 to slide to the side away from the edge of the vehicle window glass, and then the first slide 24 is driven to slide along the arc-shaped slide rail 241. The arc-shaped slide rail 241 has the same trajectory as the edge of the vehicle window glass, and drives the cylinder 21 to move along the edge of the vehicle window glass until the sealing strip is completely removed.

[0040] like Figure 4 As shown, a fourth rectangular block 27 is fixedly connected to one side of the L-shaped block 221 , and fifth rectangular blocks 271 are fixedly connected to both sides of the upper end of the fourth rectangular block 27 , respectively. The fifth rectangular block 271 is rotatably connected to the second rectangular plate 26 via a torsion spring.

[0041] Specifically, the second rectangular plate 26 is initially perpendicular to the third rectangular bar 22. By driving the second rectangular plate 26 upward, the second rectangular plate 26 rotates along the curvature of the window glass and squeezes the torsion spring. When the second rectangular plate 26 moves away from the window glass, the second rectangular plate 26 returns to its initial state under the elastic force of the torsion spring.

[0042] like Figure 4 As shown, a first rectangular groove 261 is provided on the upper end of the second rectangular plate 26 close to the conical knife 2, and a V-shaped block 262 is provided at a position corresponding to the conical knife 2 in the first rectangular groove 261. The V-shaped block 262 can rotate inside the first rectangular groove 261 through a pin shaft, and the V-shaped block 262 is fixedly connected to the L-shaped block 221 through a fourth rectangular bar 263.

[0043] Specifically, when the conical knife 2 is driven to move downward, the cylinder 21 is driven to be located between the sealing strip and the edge of the window glass, so that the conical knife 2 is against the upper end of the V-shaped block 262, so that the conical knife 2 remains stable. When moving, the conical knife 2 is fixed, so that the cylinder 21 remains stable when moving.

[0044] like Figure 5 As shown, a plurality of second rectangular grooves 265 are provided at the upper end of the second rectangular plate 26, and third rectangular blocks 2652 are fixedly connected to the second rectangular grooves 265 through springs 2651. The third rectangular blocks 2652 can slide in the second rectangular grooves 265, and a ball 2653 is rotatably disposed at the upper end of the third rectangular block 2652.

[0045] Specifically, when the second rectangular plate 26 is driven to move upward, the ball 2653 contacts the lower end of the window glass, and the spring 2651 is squeezed by the third rectangular block 2652 to prevent excessive squeezing of the window glass. When the driving cylinder 21 slides along the edge of the window glass, the second rectangular plate 26 is driven to slide at the lower edge of the window glass. The second rectangular plate 26 drives the ball 2653 to roll at the lower end of the window glass to prevent scratches on the window glass.

[0046] like Figure 5 As shown, a marking line 264 is provided at the center position of the V-shaped block 262 corresponding to the upper end of the second rectangular plate 26, and rectangular frames 28 are fixedly connected on both sides of the second rectangular plate 26. An L-shaped strip 281 is slidably connected inside the rectangular frame 28 close to the conical knife 2. A screw rod 282 is rotatably connected to one side of the L-shaped strip 281, and the screw rod 282 is threadedly connected to one side of the rectangular frame 28.

[0047] Specifically, according to the width of the sealing strip, the L-shaped strip 281 is driven to slide in the rectangular frame 28. A scale line is provided at the upper end of the L-shaped strip 281. After the width of the sealing strip is determined by observing the position of the marking line 264, the screw rod 282 is driven to rotate to fix the L-shaped strip 281. When the second rectangular plate 26 is close to the lower end of the window glass, the L-shaped strip 281 is located on one side of the sealing strip. When the cylinder 21 is driven to slide along the edge of the window glass, the L-shaped strip 281 supports the sealing strip so that the sealing strip is located between the L-shaped strip 281 and the cylinder 21, so that the sealing strip can be close to the cylinder 21, so that the alcohol can be applied more evenly.

[0048] Embodiment 2

[0049] like Figure 6 As shown, compared with Example 1, another embodiment of the present invention is: two groups of suction cups 12 are arranged opposite to each other on one side in contact with the adsorbed object, and a first cylindrical rod 121 is fixedly connected to the other side of the suction cup 12, and a second cylindrical rod 123 is spherically hinged at one end of the first cylindrical rod 121, and the second cylindrical rod 123 at the lower end is fixedly connected to the workbench 1 through a support seat 11, and the second cylindrical rod 123 at the upper end is fixedly connected to a first rectangular plate 124, and a U-shaped block 125 is fixedly connected to the upper end of the first rectangular plate 124, and a first rectangular bar 126 is fixedly connected to one side of the U-shaped block 125, and a first slide rail 127 is fixedly connected to one side of the upper end of the workbench 1, and the first rectangular bar 126 can slide on one side of the first slide rail 127.

[0050] Specifically, when the vehicle window glass needs to be fixed before removing the sealing strip, the vehicle window glass is first placed on the upper ends of the four corners of the upper end of the support seat 11. Since the vehicle window glass has an arc, when the suction cup 12 contacts the vehicle window glass, the suction cup 12 rotates through the first cylindrical rod 121 and the second cylindrical rod 123, so that the suction cup 12 can fit the vehicle window glass tightly, and then the first rectangular strip 126 is driven to move downward on the side of the first slide rail 127, and the first rectangular plate 124 is driven to move downward through the U-shaped block 125. The first rectangular plate 124 drives the suction cups 12 at the four corners to move downward. After the vehicle window glass is fixed, the sealing strip can be removed.

[0051] Working principle: when the window glass needs to be fixed before removing the sealing strip, the window glass is first placed on the upper end provided at the four corners of the upper end of the support seat 11. Since the window glass has an arc, when the suction cup 12 contacts the window glass, the suction cup 12 rotates through the first cylindrical rod 121 and the second cylindrical rod 123, so that the suction cup 12 can fit the window glass tightly. Then, the first rectangular strip 126 is driven to move downward on one side of the first slide rail 127, and the first rectangular plate 124 is driven to move downward through the U-shaped block 125. The first rectangular plate 124 drives the suction cups 12 provided at the four corners to move downward to fix the window glass.

[0052] According to the width of the sealing strip, the L-shaped strip 281 is driven to slide in the rectangular frame 28. A scale line is provided on the upper end of the L-shaped strip 281. After the width of the sealing strip is determined by observing the position of the marking line 264, the screw rod 282 is driven to rotate to fix the L-shaped strip 281. When the second rectangular plate 26 is close to the lower end of the window glass, the L-shaped strip 281 is located on one side of the sealing strip. When the cylinder 21 is driven to slide along the edge of the window glass, the L-shaped strip 281 supports the sealing strip so that the sealing strip is located between the L-shaped strip 281 and the cylinder 21.

[0053] Then, the first rectangular block 23 is driven to slide on the second slide rail 231, so that the second rectangular plate 26 is located at the lower end of the edge of the vehicle window glass. Then, the hydraulic rod 251 is driven to extend through the L-shaped block 221 to drive the second rectangular plate 26 to move upward. When the second rectangular plate 26 is driven to move upward, the ball 2653 contacts the lower end of the vehicle window glass, and the spring 2651 is squeezed through the third rectangular block 2652 to prevent excessive squeezing of the vehicle window glass. Then, the third rectangular strip 22 is driven to slide downward in the L-shaped block 221. The third rectangular strip 22 drives the conical knife 2 and the cylinder 21 to slide downward through the second rectangular strip 214, so that the cylinder 21 is located between the sealing strip and the edge of the vehicle window glass, so that the conical knife 2 is against the upper end of the V-shaped block 262.

[0054] Insert the conical knife 2 between the sealing strip and the edge of the window glass, so that the cylinder 21 is located between the sealing strip and the edge of the window glass, and then inject alcohol into the L-shaped tube 213, and the alcohol then enters the cylinder 21, and then is discharged from the rectangular hole 211, so that the alcohol contacts the edge of the glass. The alcohol can dissolve the glue, and the cylinder 21 is driven to move along the edge of the window glass. At the same time, alcohol is applied to the edge of the window glass to dissolve the glue, thereby accelerating the separation speed of the sealing strip from the edge of the window glass, and then the first slide 24 is driven to slide along the arc-shaped slide rail 241. The arc-shaped slide rail 241 has the same trajectory as the edge of the window glass, driving the cylinder 21 to move along the edge of the window glass until the sealing strip is completely removed.

[0055] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A window sealing strip removal device, comprising a workbench (1), a fixing assembly being provided at the middle of the upper end of the workbench (1), the fixing assembly comprising two groups of suction cups (12), the group of suction cups (12) comprising four suction cups (12), a glue removal device being provided at one side of the upper end of the workbench (1), and characterized in that: The glue removal device comprises a conical knife (2) vertically arranged on one side of the upper end of a workbench (1); a lifting component for driving the conical knife (2) to move up and down is arranged on the workbench (1); a moving component is arranged at the lower end of the lifting component; the moving component comprises a first rectangular block (23) arranged at the lower end of the lifting component; a second slide rail (231) is slidably arranged at the lower end of the first rectangular block (23); and the second slide rail (231) can slide on the upper edge of the workbench (1).

2. A vehicle window sealing strip removal device according to claim 1, characterized in that: The upper end of the conical knife (2) is fixedly connected to a cylinder (21), a plurality of rectangular holes (211) are provided around the cylinder (21), a second rectangular strip (214) is provided at the upper end of the cylinder (21), an L-shaped tube (213) is provided at the upper end of the second rectangular strip (214), the L-shaped tube (213) passes through the second rectangular strip (214) and is fixedly connected to the cylinder (21), and the L-shaped tube (213) is in communication with the interior of the cylinder (21).

3. A vehicle window sealing strip removal device according to claim 2, characterized in that: The cylinder (21) is detachably mounted on the lower end of the second rectangular strip (214), and a sponge strip (212) is mounted inside the cylinder (21).

4. A vehicle window sealing strip removal device according to claim 3, characterized in that: The lifting assembly comprises a third rectangular bar (22) fixedly connected to one side of the second rectangular bar (214); the third rectangular bar (22) is capable of sliding inside the upper end of the L-shaped block (221); and one side of the L-shaped block (221) is rotatably connected to a second rectangular plate (26).

5. A vehicle window sealing strip removal device according to claim 4, characterized in that: A second rectangular block (25) is provided at the lower end of the L-shaped block (221); a hydraulic rod (251) is provided in the middle of the second rectangular block (25); an output end of the hydraulic rod (251) is fixedly connected to the L-shaped block (221); the lower end of the second rectangular block (25) rotates with the first rectangular block (23) via a circular plate (252); a first slide table (24) is fixedly connected to the lower end of the second slide rail (231); an arc-shaped slide rail (241) is fixedly connected to the upper end of the workbench (1); and the first slide table (24) can slide on the arc-shaped slide rail (241).

6. A vehicle window sealing strip removal device according to claim 5, characterized in that: A fourth rectangular block (27) is fixedly connected to one side of the L-shaped block (221), and fifth rectangular blocks (271) are respectively fixedly connected to both sides of the upper end of the fourth rectangular block (27), and the fifth rectangular block (271) is rotatably connected to the second rectangular plate (26) via a torsion spring.

7. A vehicle window sealing strip removal device according to claim 6, characterized in that: A first rectangular groove (261) is provided at the upper end of the second rectangular plate (26) on one side close to the conical knife (2); a V-shaped block (262) is provided at a position corresponding to the conical knife (2) in the first rectangular groove (261); the V-shaped block (262) is rotatable inside the first rectangular groove (261) via a pin; and the V-shaped block (262) is fixedly connected to the L-shaped block (221) via a fourth rectangular strip (263).

8. The vehicle window sealing strip removal device according to claim 7, characterized in that: A plurality of second rectangular grooves (265) are provided at the upper end of the second rectangular plate (26), and third rectangular blocks (2652) are respectively fixedly connected in the second rectangular grooves (265) via springs (2651). The third rectangular blocks (2652) are capable of sliding in the second rectangular grooves (265), and a ball bearing (2653) is rotatably disposed at the upper end of the third rectangular block (2652).

9. A vehicle window sealing strip removal device according to claim 8, characterized in that: A marking line (264) is provided at the upper end of the second rectangular plate (26) at a center position corresponding to the V-shaped block (262); rectangular frames (28) are fixedly connected to both sides of the second rectangular plate (26); an L-shaped strip (281) is slidably connected to the inside of the rectangular frame (28) on a side close to the conical knife (2); a screw rod (282) is rotatably connected to one side of the L-shaped strip (281); and the screw rod (282) is threadedly connected to one side of the rectangular frame (28).

10. The vehicle window sealing strip removal device according to claim 1, characterized in that: The two groups of suction cups (12) are arranged opposite to each other with one side in contact with the adsorbed object, the other side of the suction cup (12) is fixedly connected to a first cylindrical rod (121), one end of the first cylindrical rod (121) is connected to a second cylindrical rod (123) via a spherical hinge, the second cylindrical rod (123) at the lower end is fixedly connected to the workbench (1) via a support seat (11), the second cylindrical rod (123) at the upper end is fixedly connected to a first rectangular plate (124), the upper end of the first rectangular plate (124) is fixedly connected to a U-shaped block (125), one side of the U-shaped block (125) is fixedly connected to a first rectangular strip (126), the upper end of the workbench (1) is fixedly connected to a first slide rail (127), and the first rectangular strip (126) can slide on one side of the first slide rail (127).

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