Downward pressing structure of automobile roof gluing equipment

Abstract

The utility model provides a down-pressing structure of automobile roof gluing equipment, which comprises a roof gluing equipment base, four corners of the top end of the roof gluing equipment base are fixedly provided with support columns, the top ends of the four support columns are fixedly provided with a top frame, and the bottom of the top frame is fixedly provided with a fixed plate rod. According to the down-pressing structure, the pressure sensors are installed at the top of the down-pressing plate, pressure monitoring can be conducted on multiple portions of the down-pressing plate, in the car roof gluing process, the pressure of all the portions of the down-pressing plate is constant, it is avoided that the pressure affects down-pressing gluing of a car roof, the product quality of car roof gluing is improved, and the production efficiency is improved. The lower pressing plate and the limiting guide rod are fixed in the mode that the limiting guide rod is inserted into the connecting hole in a penetrating mode, a plug pin arranged in the connecting hole is inserted into an inserting hole formed in the bottom of the limiting guide rod in a penetrating mode, and the plug pin moves through cooperation of a push block and a reset spring, so that the lower pressing plate is convenient to disassemble and replace.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile roof gluing equipment and relates to a pressing structure of automobile roof gluing equipment. Background Art

[0002] With the improvement of living standards, cars have gradually become popular and are an indispensable means of transportation for people to travel. During the production and processing of cars, the car roof is one of the important parts of the car. During the production and processing of the car roof, in order to improve the sealing of the car roof connection, the side of the car roof needs to be glued. The car roof is mainly glued by gluing equipment. When the gluing equipment is gluing the car roof, the car roof needs to be pressed down for gluing. When the traditional car roof is pressed down for gluing, the pressure generated by the downward pressure is not monitored, which is easy to cause uneven pressure and affect the gluing effect of the car roof. At the same time, the downward pressure plate is generally welded and assembled, and the downward pressure plate cannot be replaced according to different models of roofs, affecting its practicality. For this reason, we designed a downward pressure structure of the car roof gluing equipment to solve the above technical problems. Summary of the invention

[0003] The utility model aims to provide a pressing structure of a car roof gluing device to solve the problems raised in the above background technology.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a downward pressure structure of a car roof gluing equipment, including a roof gluing equipment base, support columns are fixedly provided at the four corners of the top of the roof gluing equipment base, top frames are fixedly installed on the tops of the four support columns, a fixing plate is fixedly installed on the bottom of the top frame, T-shaped guide sleeves are fixedly provided at the four corners of the fixing plate, the four T-shaped guide sleeves are internally nested and connected with limiting guide rods, the tops of the four limiting guide rods are connected with a driving assembly, the bottom ends of the four limiting guide rods are fixedly installed with a downward pressure plate, and a plurality of pressure sensors are fixedly installed at the top of the downward pressure plate at equal intervals.

[0005] In the above-mentioned downward pressing structure of the automobile roof gluing equipment, the driving assembly includes a horizontal plate and an electric hydraulic cylinder. The top ends of the four limiting guide rods are fixedly installed with a horizontal plate. The center of the top end of the horizontal plate is fixedly connected to the telescopic end of the electric hydraulic cylinder. The electric hydraulic cylinder is fixedly installed to the top of the roof gluing equipment.

[0006] In the above-mentioned pressing structure of the automobile roof gluing equipment, the bottom end of the lower pressing plate is provided with evenly distributed anti-slip grooves, the four corners of the top of the lower pressing plate are provided with connecting holes, the bottoms of the four limiting guide rods extend to the inside of the connecting holes, the bottoms of the four limiting guide rods are provided with insertion holes, the sides of the four connecting holes are connected with plugs, and one end of the plug is connected with the insertion hole.

[0007] In the above-mentioned downward pressing structure of the automobile roof gluing equipment, a cavity is opened on one side of the four connecting holes, the other end of the pin extends into the interior of the cavity, a return spring is fixedly installed on one side of the inner wall of the cavity, and one end of the return spring is fixedly connected to the end of the pin.

[0008] In the above-mentioned pressing structure of the automobile roof gluing equipment, the top cavity wall of the cavity is provided with a strip-shaped through groove communicating with the outside, and a push block is slidably connected inside the strip-shaped through groove, and the bottom end of the push block is fixedly connected to the corner of the top end of the latch.

[0009] In the above-mentioned pressing structure of the automobile roof gluing equipment, fixing blocks are fixedly provided at the four corners of the inner wall of the top frame, and the four fixing blocks are fixedly connected to the fixing plate by bolts.

[0010] Compared with the prior art, the advantages of the pressing structure of the automobile roof gluing equipment of the utility model are:

[0011] 1. The downward pressure structure can monitor the pressure of multiple parts of the downward pressure plate through multiple pressure sensors installed on the top of the downward pressure plate. During the process of roof gluing, the pressure of each part of the downward pressure plate is kept constant, the pressure is prevented from affecting the downward pressure gluing of the roof, and the product quality of the roof gluing is improved.

[0012] 2. The lower pressure plate and the limit guide rod are interlaced with the connecting hole, and a latch is provided inside the connecting hole and is interlaced and fixed with the plug hole opened at the bottom of the limit guide rod. The latch moves through the cooperation of the push block and the reset spring, which facilitates the disassembly and replacement of the lower pressure plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a downward pressing structure of an automobile roof gluing device.

[0014] Figure 2 The utility model is a schematic diagram of the top frame structure of the downward pressing structure of the automobile roof gluing equipment.

[0015] Figure 3 The utility model is a front structural schematic diagram of a downward pressing structure of an automobile roof gluing device.

[0016] Figure 4 The utility model is a schematic diagram of the connection structure between the lower pressing plate and the limit guide rod of the lower pressing structure of the automobile roof gluing equipment.

[0017] Figure 5 It is a downward pressure structure of the utility model automobile roof gluing equipment. Figure 4 A partial enlarged view of point A in the middle.

[0018] In the figure, 1. base of the roof gluing equipment; 2. support column; 3. top frame; 4. fixing plate; 5. fixing block; 6. limit guide rod; 7. lower pressure plate; 8. T-shaped guide sleeve; 9. cross plate; 10. electric hydraulic cylinder; 11. pressure sensor; 12. anti-slip groove; 13. connecting hole; 14. socket; 15. latch; 16. cavity; 17. reset spring; 18. push block. DETAILED DESCRIPTION

[0019] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0020] like Figure 1-5 As shown, the downward pressure structure of the automobile roof gluing equipment of the utility model includes a roof gluing equipment base 1, support columns 2 are fixedly provided at the four corners of the top of the roof gluing equipment base 1, top frames 3 are fixedly installed on the tops of the four support columns 2, a fixing plate 4 is fixedly installed on the bottom of the top frame 3, T-shaped guide sleeves 8 are fixedly provided at the four corners of the fixing plate 4, the four T-shaped guide sleeves 8 are internally nested and connected with limiting guide rods 6, the tops of the four limiting guide rods 6 are connected with driving components, the bottom ends of the four limiting guide rods 6 are fixedly installed with a downward pressure plate 7, and the top of the lower pressure plate 7 is equidistantly fixed with a plurality of pressure sensors 11.

[0021] Specifically, the downward pressure structure can monitor the pressure of multiple parts of the lower pressure plate 7 through multiple pressure sensors 11 installed on the top of the lower pressure plate 7. During the process of roof gluing, the pressure of each part of the lower pressure plate 7 is improved to be constant, the influence of pressure on the downward pressure gluing of the roof is avoided, and the product quality of the roof gluing is improved.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the downward pressing structure of the automobile roof gluing device of the utility model, the driving assembly includes a horizontal plate 9 and an electric hydraulic cylinder 10, the top of the four limiting guide rods 6 is fixedly installed with the horizontal plate 9, the center of the top of the horizontal plate 9 is fixedly connected to the telescopic end of the electric hydraulic cylinder 10, and the electric hydraulic cylinder 10 is fixedly installed with the top of the roof gluing device.

[0023] Specifically, the electric hydraulic cylinder 10 is used to push the horizontal plate 9 to move up and down, and the lifting and lowering of the horizontal plate 9 drives the lifting and lowering of the limit guide rod 6, and the lifting and lowering of the limit guide rod 6 drives the lifting and lowering of the lower pressure plate 7.

[0024] The bottom end of the lower pressure plate 7 is provided with evenly distributed anti-slip grooves 12, and connecting holes 13 are provided at the four corners of the top of the lower pressure plate 7. The bottoms of the four limiting guide rods 6 extend to the inside of the connecting holes 13, and the bottoms of the four limiting guide rods 6 are provided with insertion holes 14. The sides of the four connecting holes 13 are connected with plug pins 15, and one end of the plug pin 15 is connected with the insertion hole 14.

[0025] A cavity 16 is formed on one side of the four connecting holes 13 , and the other end of the latch 15 extends into the cavity 16 . A return spring 17 is fixedly installed on one side of the inner wall of the cavity 16 , and one end of the return spring 17 is fixedly connected to the end of the latch 15 .

[0026] The top wall of the cavity 16 is provided with a strip-shaped through groove communicating with the outside, and a push block 18 is slidably connected inside the strip-shaped through groove, and the bottom end of the push block 18 is fixedly connected to the corner of the top end of the latch 15 .

[0027] Specifically, the extension and retraction of the latch 15 is controlled by the cooperation of the push block 18 and the return spring 17, so that the latch 15 and the socket 14 opened at the bottom of the limiting guide rod 6 are interlaced and separated, which facilitates the assembly and disassembly of the lower pressure plate 7, the disassembly and replacement of the lower pressure plate 7, and the assembly of the pressure sensor 11.

[0028] The four corners of the inner wall of the top frame 3 are fixed with fixing blocks 5 , and the four fixing blocks 5 are fixedly connected to the fixing plate 4 by bolts.

[0029] Specifically, the fixing block 5 is provided to facilitate fixing the fixing plate 4 to the bottom of the top frame 3 .

[0030] In specific implementation, when the downward pressing structure is applied to the roof gluing equipment, the electric hydraulic cylinder 10 pushes the horizontal plate 9 downward, and the horizontal plate 9 moves downward to drive the limit guide rod 6 downward, and the limit guide rod 6 moves downward to drive the lower pressing plate 7 to move downward for pressing. During the pressing process, the pressure of the lower pressing plate 7 is detected by the installed multiple pressure sensors 11 to ensure that the pressure in each area is uniform during the pressing process, thereby ensuring the accuracy of the automobile roof gluing;

[0031] When the lower pressure plate 7 needs to be replaced, the push block 18 on the side of the limiting guide rod 6 is manually pushed, and the movement of the push block 18 drives the movement of the latch 15 to separate the latch 15 from the socket 14, and then the bottom of the limiting guide rod 6 is pulled out from the connecting hole 13 to complete the disassembly of the lower pressure plate 7, and then the connecting hole 13 at the top corner of the new lower pressure plate 7 is nested with the bottom of the limiting guide rod 6, and the push block 18 is manually released. At this time, the reset spring 17 pushes the latch 15 and the socket 14 to insert, and the replacement of the lower pressure plate 7 is completed.

[0032] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A downward pressing structure of a car roof gluing device, comprising a car roof gluing device base (1), wherein four corners of the top of the car roof gluing device base (1) are fixedly provided with support columns (2), tops of the four support columns (2) are fixedly provided with top frames (3), and the bottom of the top frames (3) is fixedly provided with a fixing plate (4), characterized in that: T-shaped guide sleeves (8) are fixedly provided at the four corners of the fixed plate (4); the four T-shaped guide sleeves (8) are nested inside and connected to the limiting guide rods (6); the tops of the four limiting guide rods (6) are connected to the driving components; the bottom ends of the four limiting guide rods (6) are fixedly installed with a lower pressure plate (7); and the top of the lower pressure plate (7) is fixedly installed with a plurality of pressure sensors (11) at equal intervals.

2. The pressing structure of the automobile roof gluing equipment according to claim 1 is characterized in that: The driving assembly comprises a transverse plate (9) and an electric hydraulic cylinder (10); the top ends of the four limit guide rods (6) are fixedly mounted with the transverse plate (9); the center of the top end of the transverse plate (9) is fixedly connected to the telescopic end of the electric hydraulic cylinder (10); and the electric hydraulic cylinder (10) is fixedly mounted to the top of the roof gluing device.

3. The pressing structure of the automobile roof gluing equipment according to claim 1, characterized in that: The bottom end of the lower pressure plate (7) is provided with evenly distributed anti-slip grooves (12), and the four corners of the top of the lower pressure plate (7) are provided with connecting holes (13). The bottoms of the four limiting guide rods (6) extend to the inside of the connecting holes (13), and the bottoms of the four limiting guide rods (6) are provided with plug holes (14). The sides of the four connecting holes (13) are connected with plug pins (15), and one end of the plug pin (15) is connected with the plug hole (14).

4. The pressing structure of the automobile roof gluing equipment according to claim 3 is characterized in that: A cavity (16) is provided on one side of the four connecting holes (13), the other end of the latch (15) extends into the interior of the cavity (16), a return spring (17) is fixedly mounted on one side of the inner wall of the cavity (16), and one end of the return spring (17) is fixedly connected to the end of the latch (15).

5. The pressing structure of the automobile roof gluing equipment according to claim 4, characterized in that: The top wall of the cavity (16) is provided with a strip-shaped through groove communicating with the outside, a push block (18) is slidably connected inside the strip-shaped through groove, and the bottom end of the push block (18) is fixedly connected to the corner of the top end of the latch (15).

6. The pressing structure of the automobile roof gluing equipment according to claim 1, characterized in that: Fixed blocks (5) are fixedly provided at the four corners of the inner wall of the top frame (3), and the four fixed blocks (5) are fixedly connected to the fixed plate (4) by bolts.

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