Spare tire cover plate pressing device

Abstract

The utility model discloses a spare tire cover plate pressing device which comprises a positioning and supporting device and a driving device, the positioning and supporting device is provided with an operation table, the top of the operation table is fixedly connected with a fixing frame, the top of the operation table is provided with a lower mold positioning groove, the center of the top of the fixing frame is provided with an installation hole, and the lower mold positioning groove is provided with a lower mold positioning groove. The driving device is provided with a hydraulic cylinder and an extrusion plate, and has the beneficial effects that in the working process of the device, the arranged fixing frame and the hydraulic cylinder can be disassembled and assembled, the arranged upper extrusion die and the upper die mounting frame can be disassembled and assembled, and the arranged lower extrusion die and the operation table can be positioned and mounted; therefore, the device is convenient to disassemble, assemble, maintain and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile spare tire cover production, in particular to a spare tire cover pressing device. Background Art

[0002] Existing passenger cars and urban SUVs generally design spare tire storage compartments in the car luggage compartment according to the requirements of spare tire placement and space layout design. The spare tire compartment is used to place the spare tire and other items such as tool boxes. A cover is configured on the spare tire compartment to achieve the functions of covering and isolating the spare tire compartment while achieving the flatness and layout consistency of the luggage compartment. In view of the isolation of the spare tire compartment and the load requirements of the luggage compartment items, the spare tire cover plays the role of body decoration, sound insulation and noise reduction, and load bearing.

[0003] Since the spare tire cover of the automobile needs to be pressed and connected with a PVC board and a non-woven fabric during production, a pressing device is required.

[0004] The existing pressing device is not easy to disassemble and assemble, which makes it impossible to disassemble and replace the pressing mold. Due to the diversity of the cover plates' shapes and sizes, the existing pressing device has limitations and cannot be used for pressing different cover plates. Therefore, a spare tire cover plate pressing device is urgently needed to solve the above problems. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a spare tire cover pressing device, and the utility model is realized through the following technical solutions.

[0006] A spare tire cover pressing device comprises a positioning support device and a driving device, wherein the positioning support device is provided with an operating table, the top of the operating table is fixedly connected to a fixing frame, the top of the operating table is provided with a lower mold positioning groove, the top center position of the fixing frame is provided with a mounting hole, the driving device is provided with a hydraulic cylinder and an extrusion plate, the extrusion plate is fixedly mounted on the telescopic end of the hydraulic cylinder, both sides of the extrusion plate are rotatably connected to extrusion rods, the other end of the extrusion rods is rotatably connected to an upper mold mounting frame, and also comprises a pressing mold, the pressing mold is provided with an upper extrusion mold and a lower extrusion mold, the upper extrusion mold is fixedly mounted on the driving device, and the lower extrusion mold is located directly below the upper extrusion mold.

[0007] Furthermore, the lower extrusion die is embedded and connected inside the lower die positioning groove, a cover plate groove is provided on the top of the lower extrusion die, an anti-foolproof block is fixedly connected to one side of the lower extrusion die, an anti-foolproof notch is provided on one side of the lower die positioning groove, and the anti-foolproof block is embedded and matched with the anti-foolproof notch.

[0008] Furthermore, the hydraulic cylinder is connected to the fixing frame through a mounting hole, one end of the hydraulic cylinder is fixedly connected to a mounting seat, the top of the mounting seat is fixedly connected to a screw, the other end of the screw is threadedly sleeved with a nut, a positioning hole is opened on the top of the fixing frame, and the screw is connected to the positioning hole.

[0009] Furthermore, the upper extrusion die is embedded and installed between two upper die mounting frames.

[0010] Furthermore, a latch is movably connected through the top of the upper die mounting frame, a socket for engaging with the latch is provided on the top of the upper extrusion die, and a spring is fixedly sleeved on the other end of the latch.

[0011] Furthermore, support columns are fixedly connected to the four corners of the bottom of the operating table.

[0012] The beneficial effects of the utility model are:

[0013] 1. First, the wool pad and cover plate for pressing are embedded into the cover plate groove, and then the extrusion plate is pushed down by opening the hydraulic cylinder. The extrusion plate drives the connected upper mold mounting frame to descend through the extrusion rod, and the upper mold mounting frame drives the installed upper extrusion die to descend. The upper extrusion die cooperates with the lower extrusion die directly below to press the wool pad and cover plate placed in the middle, so as to facilitate the extrusion and docking of the cover plate. The structure is reasonable and convenient for the crimping of the cover plate.

[0014] 2. The fixed frame and the hydraulic cylinder can be disassembled and assembled, the upper extrusion die and the upper die mounting frame can be disassembled and assembled, and the lower extrusion die can be positioned and installed on the operating table, so that the device can be disassembled and assembled, so that different dies can be replaced to press cover plates of different shapes and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : A schematic structural diagram of a spare tire cover pressing device according to the utility model;

[0017] Figure 2 : A schematic diagram of the connection between the hydraulic cylinder, the upper extrusion die and the lower extrusion die of the utility model;

[0018] Figure 3 : Schematic diagram of the connection between the upper mold mounting frame and the upper extrusion die of the utility model.

[0019] The reference numerals are as follows:

[0020] 1. Operation table; 101. Lower mold positioning groove; 102. Anti-fool notch;

[0021] 2. Fixing frame; 201. Mounting hole; 202. Positioning hole;

[0022] 3. Hydraulic cylinder; 301. Mounting seat; 302. Screw rod; 303. Nut;

[0023] 4. Extrusion plate; 401. Extrusion rod; 402. Upper mold mounting frame; 403. Latch; 404. Spring;

[0024] 5. Upper extrusion die; 501. jack;

[0025] 6. Lower extrusion die; 601. Cover plate slot; 602. Anti-foolproof block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-3 As shown, the utility model has the following specific embodiments.

[0028] Example:

[0029] A spare tire cover pressing device, comprising a positioning support device and a driving device;

[0030] The positioning support device is provided with an operating table 1, the top of the operating table 1 is fixedly connected with a fixing frame 2, the top of the operating table 1 is provided with a lower mold positioning groove 101, and the top center position of the fixing frame 2 is provided with a mounting hole 201;

[0031] The driving device is provided with a hydraulic cylinder 3 and an extrusion plate 4. The extrusion plate 4 is fixedly mounted on the telescopic end of the hydraulic cylinder 3. Both sides of the extrusion plate 4 are rotatably connected to an extrusion rod 401. The other end of the extrusion rod 401 is rotatably connected to an upper mold mounting frame 402.

[0032] The laminating die is also provided. The laminating die is provided with an upper extrusion die 5 and a lower extrusion die 6 . The upper extrusion die 5 is fixedly mounted on the driving device, and the lower extrusion die 6 is located directly below the upper extrusion die 5 .

[0033] By adopting the above technical scheme, when using the device, firstly, the wool pad and the cover plate for pressing are docked and embedded into the cover plate groove 601, and then the extrusion plate 4 is pushed down by opening the hydraulic cylinder 3. The extrusion plate 4 drives the connected upper mold mounting frame 402 to descend through the extrusion rod 401, and the upper mold mounting frame 402 drives the installed upper extrusion die 5 to descend. The upper extrusion die 5 cooperates with the lower extrusion die 6 directly below to press the wool pad and the cover plate placed in the middle, so as to facilitate the extrusion docking of the cover plate. The structure is reasonable and convenient for the crimping of the cover plate. The upper extrusion die 5 and the lower extrusion die 6 are easy to disassemble and replace, so that the device can be suitable for the pressing production of cover plates of different sizes.

[0034] Specifically, the lower extrusion die 6 is embedded and connected inside the lower die positioning groove 101, a cover plate groove 601 is opened on the top of the lower extrusion die 6, an anti-foolproof block 602 is fixedly connected to one side of the lower extrusion die 6, an anti-foolproof notch 102 is opened on one side of the lower die positioning groove 101, and the anti-foolproof block 602 is embedded and matched with the anti-foolproof notch 102.

[0035] By adopting the above technical scheme, the set lower mold positioning groove 101 can facilitate the positioning and embedding of the lower extrusion mold 6, wherein the anti-foolproof block 602 connected to one side of the lower extrusion mold 6 and the anti-foolproof notch 102 opened inside the lower mold positioning groove 101 are embedded and cooperated with each other, and the cover plate groove 601 opened on the top of the lower extrusion mold 6 can facilitate the positioning and insertion of the cover plate.

[0036] Specifically, the hydraulic cylinder 3 is connected to the fixing frame 2 through the mounting hole 201, one end of the hydraulic cylinder 3 is fixedly connected to the mounting seat 301, the top of the mounting seat 301 is fixedly connected to the screw rod 302, the other end of the screw rod 302 is threadedly sleeved with a nut 303, a positioning hole 202 is opened on the top of the fixing frame 2, and the screw rod 302 is connected to the positioning hole 202.

[0037] By adopting the above technical solution, the hydraulic cylinder 3 can be inserted into the mounting hole 201 opened in the fixing frame 2. At the same time, the mounting seat 301 connected to one end of the hydraulic cylinder 3 passes through the positioning hole 202 through the screw 302, and then the nut 303 is sleeved on one end of the screw 302, so that the hydraulic cylinder 3 and the fixing frame 2 are positioned and locked, which is convenient for disassembly and assembly.

[0038] Specifically, the upper extrusion die 5 is embedded and installed between the two upper die mounting frames 402;

[0039] A latch 403 is movably connected to the top of the upper mold mounting frame 402 , and a socket 501 for engaging with the latch 403 is provided on the top of the upper extrusion die 5 , and a spring 404 is fixedly sleeved on the other end of the latch 403 .

[0040] By adopting the above technical solution, the upper extrusion die 5 can be horizontally embedded between the two upper die mounting frames 402, and the pin 403 movably connected to the top of the upper die mounting frame 402 can be inserted into the socket 501 opened on the top of the upper extrusion die 5, so that the upper die mounting frame 402 and the upper extrusion die 5 are positioned and locked, wherein the spring 404 sleeved on one end of the pin 403 can pull it to reset to prevent it from falling.

[0041] Specifically, the four corners of the bottom of the operating table 1 are fixedly connected with support columns.

[0042] By adopting the above technical solution, the provided support column can be supported on the bottom of the operating table 1.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A spare tire cover pressing device, comprising a positioning support device and a driving device, characterized in that: The positioning support device is provided with an operating table (1), the top of the operating table (1) is fixedly connected to a fixing frame (2), the top of the operating table (1) is provided with a lower mold positioning groove (101), and the top center position of the fixing frame (2) is provided with a mounting hole (201); The driving device is provided with a hydraulic cylinder (3) and an extrusion plate (4); the extrusion plate (4) is fixedly mounted on the telescopic end of the hydraulic cylinder (3); both sides of the extrusion plate (4) are rotatably connected to extrusion rods (401); the other end of the extrusion rod (401) is rotatably connected to an upper mold mounting frame (402); It also includes a pressing die, which is provided with an upper extrusion die (5) and a lower extrusion die (6), wherein the upper extrusion die (5) is fixedly mounted on the driving device, and the lower extrusion die (6) is located directly below the upper extrusion die (5).

2. A spare tire cover pressing device according to claim 1, characterized in that: The lower extrusion die (6) is embedded and connected inside the lower die positioning groove (101); a cover plate groove (601) is provided on the top of the lower extrusion die (6); an anti-foolproofing block (602) is fixedly connected to one side of the lower extrusion die (6); an anti-foolproofing notch (102) is provided on one side of the lower die positioning groove (101); and the anti-foolproofing block (602) is embedded and matched with the anti-foolproofing notch (102).

3. The spare tire cover pressing device according to claim 1, characterized in that: The hydraulic cylinder (3) is connected to the fixing frame (2) through the mounting hole (201); one end of the hydraulic cylinder (3) is fixedly connected to a mounting seat (301); the top of the mounting seat (301) is fixedly connected to a screw rod (302); the other end of the screw rod (302) is threadedly sleeved with a nut (303); a positioning hole (202) is opened at the top of the fixing frame (2), and the screw rod (302) is connected to the positioning hole (202) through the screw rod (302).

4. The spare tire cover pressing device according to claim 1, characterized in that: The upper extrusion die (5) is embedded and installed between two upper die mounting frames (402).

5. The spare tire cover pressing device according to claim 1, characterized in that: A latch (403) is movably connected to the top of the upper mold mounting frame (402), and a socket (501) for engaging with the latch (403) is provided on the top of the upper extrusion die (5), and a spring (404) is fixedly sleeved on the other end of the latch (403).

6. The spare tire cover pressing device according to claim 1, characterized in that: Support columns are fixedly connected to the four corners of the bottom of the operating table (1).

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