Stripping and hanging mechanism for automobile roof

Abstract

The utility model discloses an automobile roof stripping and hanging mechanism, which relates to the technical field of automobile roof moulds and comprises a mould base, a connecting seat arranged above the surface of the mould base and a pressing mechanism arranged above the surface of the connecting seat. A ceiling lower mold is arranged on one side of the supporting rod, and stripping mechanisms are arranged on the two sides of the ceiling lower mold. According to the utility model, through the buffer assembly arranged on the upper surface of the buffer base, in the process of pressing the ceiling lower die by the ceiling upper die, the pressure brought by the ceiling lower die is buffered, meanwhile, the buffer ladder block II is driven to press downwards under the action of the pressure, and when the surface of one end of the buffer ladder block II is in contact with the buffer ladder block I, the buffer ladder block II is not in contact with the buffer ladder block II. And through the buffering spring, the buffering effect can be improved, and therefore the utilization efficiency of the stripping mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile roof moulds, in particular to a material stripping and hanging mechanism for an automobile roof. Background Art

[0002] A car is a non-track-borne vehicle that is powered by power and has four or more wheels. Auto parts are the various units that make up the entire car and a product that serves the car. There are many types of auto parts. With the improvement of people's living standards, people's consumption of cars is increasing, and the market for auto parts is becoming larger and larger. In recent years, auto parts manufacturers have also developed rapidly. At present, in the process of manufacturing auto parts, molds need to be used to stamp the car roof.

[0003] In the existing technology, a conveniently installed automobile mold stripping mechanism with publication number: CN214866704U is proposed, comprising a stamping mold and an outer supporting wall, a shaping mold is installed on the top of the recessed part of the stamping mold, and the middle position of the outer supporting wall is connected with two groups of correspondingly arranged fixing bolts relative to the middle of the outer walls on both sides of the stamping mold, and the fixing bolts are threadedly connected to the stamping mold at one end away from the outer supporting wall, and a recessed groove is provided on the top of the outer supporting wall, and a fixing plate is inserted in the recessed groove, and the two opposite surfaces of the fixing plate are hinged with correspondingly arranged stripping plates, and a first hydraulic pump is connected to the outer side of the bottom of the stripping plate, and the end of the first hydraulic pump away from the stripping plate is hinged to the inner side wall of the fixing plate. Since the outer supporting wall is added to the outer surface of the stamping mold through the fixing bolt, it can be used by plugging the fixing plate into the outer supporting wall, which is convenient and quick, and individual parts are easy to replace, which effectively enhances the applicability of the device.

[0004] In order to solve the problem that most of the existing stripping mechanisms adopt manual stripping, which is time-consuming and labor-intensive, and requires a separate stripping mechanism when stripping, which is very troublesome and seriously affects the work efficiency, the existing technology uses a DC motor to rotate and lift the product. However, the mold may cause wrinkles on the product during the pressing process, and the stamping pressure is high, resulting in wear between the two molds, which in turn leads to a decrease in the working efficiency of the stripping mechanism. Utility Model Content

[0005] The utility model aims to provide a material stripping and hanging mechanism for a car roof, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A material stripping and hanging mechanism for a car roof comprises a mould base.

[0008] A connecting seat is arranged above the surface of the mold base.

[0009] And a pressing mechanism is arranged above the surface of the connecting seat, the upper surface of the mold base is fixedly connected with a support rod, and a lower ceiling mold is arranged on one side of the support rod, stripping mechanisms are arranged on both sides of the lower ceiling mold, and a buffer mechanism is arranged below the lower ceiling mold, the stripping mechanism includes stripping units fixedly installed on both sides of the lower ceiling mold, a hanging unit is arranged at one end of the stripping unit, and the buffer mechanism includes a first-level buffer unit fixedly installed on the upper surface of the mold base, and second-level buffer units are arranged on both sides of the first-level buffer unit.

[0010] A further improvement of the technical solution of the utility model is that the pressing mechanism includes a support seat arranged above the surface of the connecting seat, the bottom of the support seat is fixedly connected to a connecting rod, and the bottom end of the connecting rod is fixedly connected to the upper surface of the connecting seat.

[0011] A further improvement of the technical solution of the utility model is that a pneumatic cylinder is fixedly installed on the upper surface of the support seat, and a ceiling upper mold is fixedly installed on the output end of the pneumatic cylinder, and the ceiling upper mold is located on the lower surface of the connecting seat.

[0012] A further improvement of the technical solution of the utility model is that the stripping unit includes a mounting base arranged on both sides of the mold under the ceiling, a mounting plate is fixedly installed on the outer surface of the mounting base, a hydraulic rod is fixedly connected to the upper surface of the mounting plate, and a stripping ejector pin is fixedly installed at one end of the hydraulic rod.

[0013] A further improvement of the technical solution of the utility model is that the material hanging unit includes a fixed plate arranged above the surface of the mounting base, the upper surface of the fixed plate is fixedly connected to a stripping cylinder, and one end of the stripping cylinder is fixedly connected to the material hanging plate.

[0014] A further improvement of the technical solution of the utility model is that the first-level buffer unit includes a buffer base fixedly installed on the upper surface of the mold base, a buffer assembly is fixedly installed on the upper surface of the buffer base, the top of the buffer assembly is fixedly connected to the bottom of the mold under the ceiling, and a buffer sleeve is fixedly installed on the upper surface of the mold base.

[0015] A further improvement of the technical solution of the utility model lies in that: the secondary buffer unit includes a buffer spring fixedly mounted on the inner wall surface of the buffer sleeve, a buffer ladder block 1 is fixedly mounted on one end of the buffer spring, the buffer ladder block 1 is slidably mounted inside the buffer sleeve, and a buffer ladder block 2 is arranged on one end surface of the buffer ladder block 1, and the top end of the buffer ladder block 2 is fixedly connected to the bottom of the mold under the ceiling.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a material stripping and hanging mechanism for a car roof, which is installed on both sides of a mold under the roof by setting a mounting base, and uses a hydraulic rod installed on the upper surface of a mounting plate to drive a stripping ejector pin to push up and extend it to hang the material for tensioning, thereby avoiding wrinkles in the product during the pressing process, and then, by using a stripping cylinder installed on the upper surface of a fixed plate, the hanging plate is pushed, and the stripping cylinder performs a recovery action to strip the material, thereby improving the working efficiency of the stripping mechanism.

[0018] 2. The utility model provides a material stripping and hanging mechanism for automobile roof. Through the buffer component arranged on the upper surface of the buffer base, the pressure brought by the upper mold of the ceiling during the pressing process of the lower mold of the ceiling is buffered. At the same time, under the action of the pressure, the buffer ladder block 2 will be driven to press down. When the end surface of the buffer ladder block 2 contacts the buffer ladder block 1, it is squeezed, and then slides inside the buffer sleeve and passes through the buffer spring, which is beneficial to improve the buffer effect, thereby improving the utilization efficiency of the stripping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of the structural pressing mechanism of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the structural stripping mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the structural buffer mechanism of the utility model.

[0023] In the figure: 1. mold base; 101. support rod; 102. mold under the ceiling; 2. connecting seat; 3. pressing mechanism; 301. support seat; 302. connecting rod; 303. pneumatic cylinder; 304. mold on the ceiling; 4. stripping mechanism; 401. mounting base; 402. mounting plate; 403. hydraulic rod; 404. stripping ejector; 405. fixing plate; 406. stripping cylinder; 407. hanging plate; 5. buffer mechanism; 501. buffer base; 502. buffer assembly; 503. buffer sleeve; 504. buffer spring; 505. buffer ladder block one; 506. buffer ladder block two. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] Example 1

[0026] like Figure 1-4 As shown, the utility model provides a material stripping and hanging mechanism for a car roof, comprising a mold base 1, a connecting seat 2 arranged above the surface of the mold base 1, and a pressing mechanism 3 arranged above the surface of the connecting seat 2, the upper surface of the mold base 1 is fixedly connected with a support rod 101, and a lower mold 102 for a roof is arranged on one side of the support rod 101, stripping mechanisms 4 are arranged on both sides of the lower mold 102 for the roof, and a buffer mechanism 5 is arranged below the lower mold 102 for the roof, the stripping mechanism 4 includes stripping units fixedly installed on both sides of the lower mold 102 for the roof, a hanging unit is arranged at one end of the stripping unit, and the buffer mechanism 5 includes a first-level buffer unit fixedly installed on the upper surface of the mold base 1 Element, secondary buffer units are arranged on both sides of the primary buffer unit, the pressing mechanism 3 includes a support seat 301 arranged above the surface of the connecting seat 2, the bottom of the support seat 301 is fixedly connected with a connecting rod 302, the bottom end of the connecting rod 302 is fixedly connected to the upper surface of the connecting seat 2, a pneumatic cylinder 303 is fixedly installed on the upper surface of the support seat 301, and a ceiling upper mold 304 is fixedly installed on the output end of the pneumatic cylinder 303, and the ceiling upper mold 304 is located on the lower surface of the connecting seat 2, by starting the pneumatic cylinder 303 installed on the top surface of the support seat 301, so as to push the ceiling upper mold 304 down and cooperate with the ceiling lower mold 102 to complete the pressing work of the automobile roof.

[0027] Example 2

[0028] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the stripping unit includes a mounting base 401 arranged on both sides of the mold 102 under the ceiling, the outer surface of the mounting base 401 is fixedly mounted with a mounting plate 402, the upper surface of the mounting plate 402 is fixedly connected with a hydraulic rod 403, one end of the hydraulic rod 403 is fixedly mounted with a stripping ejector pin 404, the hanging unit includes a fixed plate 405 arranged above the surface of the mounting base 401, the upper surface of the fixed plate 405 is fixedly connected with a stripping cylinder 406, one end of the stripping cylinder 406 is fixedly connected with a hanging plate 407, which is installed on both sides of the mold 102 under the ceiling by setting a mounting base 401, and the hydraulic rod 403 installed on the upper surface of the mounting plate 402 is used to drive the stripping ejector 404 to be pushed up and extended to hang the material for tensioning to avoid wrinkles in the product during the pressing process, and then, the stripping cylinder 406 installed on the upper surface of the fixed plate 405 is used to push the hanging plate 407, and follow the stripping cylinder 406 to perform a recovery action to strip the material.

[0029] Example 3

[0030] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the first-level buffer unit includes a buffer base 501 fixedly installed on the upper surface of the mold base 1, a buffer assembly 502 is fixedly installed on the upper surface of the buffer base 501, the top of the buffer assembly 502 is fixedly connected to the bottom of the mold 102 under the ceiling, and a buffer sleeve 503 is fixedly installed on the upper surface of the mold base 1, and the second-level buffer unit includes a buffer spring 504 fixedly installed on the inner wall surface of the buffer sleeve 503, one end of the buffer spring 504 is fixedly installed with a buffer ladder block 505, the buffer ladder block 505 is slidably installed in the interior of the buffer sleeve 503, and the buffer A buffer ladder block 2 506 is arranged on one end surface of the punch ladder block 1 505, and the top of the buffer ladder block 2 506 is fixedly connected to the bottom of the lower ceiling mold 102. The buffer assembly 502 arranged on the upper surface of the buffer base 501 can buffer the pressure brought by the pressing process of the upper ceiling mold 304 on the lower ceiling mold 102. At the same time, the buffer ladder block 2 506 is pressed downward by the pressure. When one end surface of the buffer ladder block 2 506 contacts the buffer ladder block 1 505, it is squeezed, thereby sliding inside the buffer sleeve 503 and passing through the buffer spring 504, which is beneficial to improve the buffering effect.

[0031] The working principle of the material stripping and hanging mechanism of the automobile roof is specifically described below.

[0032] like Figure 1-4 As shown, first, by setting a mounting base 401 installed on both sides of the lower ceiling mold 102, and using a hydraulic rod 403 installed on the upper surface of the mounting plate 402, the stripping ejector 404 is driven to push up and extend to hang the material for tensioning to avoid wrinkles in the product during the pressing process. Then, by using a stripping cylinder 406 installed on the upper surface of the fixed plate 405, the hanging plate 407 is pushed, and the stripping cylinder 406 is followed to perform a recovery action to strip the material. Secondly, by using a buffer assembly 502 set on the upper surface of the buffer base 501, the pressure brought by the upper ceiling mold 304 during the pressing process of the lower ceiling mold 102, is buffered. At the same time, under the action of pressure, the buffer ladder block 2 506 is driven to press down. When one end surface of the buffer ladder block 2 506 contacts the buffer ladder block 1 505, it is squeezed, and then slides inside the buffer sleeve 503 and passes through the buffer spring 504, which is beneficial to improve the buffer effect.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A material stripping and hanging mechanism for a car roof, comprising a mold base (1); A connecting seat (2) arranged above the surface of the mold base (1); and a pressing mechanism (3) arranged above the surface of the connecting seat (2), the upper surface of the mold base (1) is fixedly connected to a support rod (101), and a lower ceiling mold (102) is arranged on one side of the support rod (101), characterized in that: A stripping mechanism (4) is arranged on both sides of the mold (102) under the ceiling, and a buffer mechanism (5) is arranged below the mold (102) under the ceiling, the stripping mechanism (4) comprises stripping units fixedly mounted on both sides of the mold (102) under the ceiling, a hanging unit is arranged at one end of the stripping unit, and the buffer mechanism (5) comprises a primary buffer unit fixedly mounted on the upper surface of the mold base (1), and secondary buffer units are arranged on both sides of the primary buffer unit.

2. The automobile roof material stripping and hanging mechanism according to claim 1, characterized in that: The pressing mechanism (3) comprises a support seat (301) arranged above the surface of the connecting seat (2), the bottom of the support seat (301) is fixedly connected to a connecting rod (302), and the bottom end of the connecting rod (302) is fixedly connected to the upper surface of the connecting seat (2).

3. The automobile roof material stripping and hanging mechanism according to claim 2, characterized in that: A pneumatic cylinder (303) is fixedly mounted on the upper surface of the support seat (301), and a ceiling upper mold (304) is fixedly mounted on the output end of the pneumatic cylinder (303), and the ceiling upper mold (304) is located on the lower surface of the connecting seat (2).

4. The automobile roof material stripping and hanging mechanism according to claim 1, characterized in that: The stripping unit comprises a mounting base (401) arranged on both sides of the mold (102) under the ceiling, a mounting plate (402) is fixedly mounted on the outer surface of the mounting base (401), a hydraulic rod (403) is fixedly connected to the upper surface of the mounting plate (402), and a stripping ejector pin (404) is fixedly mounted on one end of the hydraulic rod (403).

5. The automobile roof material stripping and hanging mechanism according to claim 4, characterized in that: The material hanging unit comprises a fixing plate (405) arranged above the surface of the mounting base (401), the upper surface of the fixing plate (405) is fixedly connected to a material stripping cylinder (406), and one end of the material stripping cylinder (406) is fixedly connected to a material hanging plate (407).

6. The automobile roof material stripping and hanging mechanism according to claim 1, characterized in that: The primary buffer unit comprises a buffer base (501) fixedly mounted on the upper surface of the mold base (1); a buffer assembly (502) is fixedly mounted on the upper surface of the buffer base (501); the top of the buffer assembly (502) is fixedly connected to the bottom of the mold (102) under the ceiling; and a buffer sleeve (503) is fixedly mounted on the upper surface of the mold base (1).

7. The automobile roof material stripping and hanging mechanism according to claim 6, characterized in that: The secondary buffer unit includes a buffer spring (504) fixedly mounted on the inner wall surface of the buffer sleeve (503), one end of the buffer spring (504) is fixedly mounted with a buffer ladder block 1 (505), the buffer ladder block 1 (505) is slidably mounted inside the buffer sleeve (503), and one end surface of the buffer ladder block 1 (505) is provided with a buffer ladder block 2 (506), and the top end of the buffer ladder block 2 (506) is fixedly connected to the bottom of the lower mold (102) of the ceiling.

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