Clamping device for automobile plastic product

Abstract

The utility model discloses a clamping device for an automobile plastic product, and particularly relates to the technical field of plastic product processing, the clamping device comprises a support column and a mounting shell, the mounting shell is fixedly connected to the top of the support column, the clamping device is mounted at the top of the support column, and the clamping device comprises a fixing unit, a buffer unit and a counterweight unit. The fixing unit is installed at the top of the supporting column, the buffering unit is installed at the bottom of the supporting column, and the balance weight unit is installed at the top of the supporting column. According to the clamping device for the automobile plastic product, by installing the fixing unit and further starting a motor, the motor drives a rotating shaft to rotate, so that the rotating shaft is in threaded engagement with a movable sleeve, and a movable shell is further made to move in a movable groove; and therefore, the automobile plastic products can be positioned and clamped, the automobile plastic products of different models can be further clamped, and meanwhile, the products can be protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic product processing, especially relates to a clamping device for automobile plastic product. BACKGROUND

[0002] Plastic products are the general term of life, industrial and other products processed by using plastic as the main raw material, and the plastic products are relatively common in daily life, and many parts of automobiles are plastic products.

[0003] In the patent file with the publication number CN220349041 U3, a clamping tool for automobile plastic products is disclosed, which is used in cooperation with the storage mechanism and the clamping mechanism. The two can not only clamp the extension plate, but also can be used in the subsequent processing process. The tool can limit the position of the hollow ring through the positioning column to increase the stability of the hollow ring and the extension plate, so as to ensure the normal operation of the subsequent hot pressing operation. The tool solves the problem that the stability of the initially formed rear fog lamp bracket is poor during the processing process, and the rear fog lamp bracket is prone to shaking during the hot pressing process, which may cause deviation of the bending position.

[0004] However, the device cannot quickly adjust the automobile plastic products that need to be clamped during use, and cannot buffer when clamping heavy products.

[0005] Therefore, we propose a clamping device for automobile plastic products to solve the above problems. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide a clamping device for automobile plastic products, which can effectively solve the above problems.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0008] A clamping device for automobile plastic products, comprising a support, an installation shell, the installation shell is fixedly connected to the top of the support, the clamping device is installed at the top of the support, the clamping device comprises a fixed unit, a buffer unit and a counterweight unit, the fixed unit is installed at the top of the support, the buffer unit is installed at the bottom of the support, and the counterweight unit is installed at the top of the support.

[0009] The fixed unit includes a motor fixedly connected to the inside of the mounting shell, an output shaft of the motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is engaged with a moving sleeve, the outer surface of the moving sleeve is movably connected with a connecting plate one, the other end of the connecting plate one is movably connected with a moving shell, the outer surface of the moving sleeve is movably connected with a connecting plate two, the bottom of the moving sleeve is movably connected with a clamping base, the inside of the clamping base is provided with a movable groove, the bottom of the moving shell is fixedly connected with a clamping plate, the inner side of the clamping plate is fixedly connected with an inner clamping assembly, and the outer side of the clamping plate is fixedly connected with an outer clamping assembly.

[0010] Preferably, the inner side of the inner clamping assembly and the outer surface of the outer clamping assembly are provided with a protective layer, the material of the protective layer is rubber material, and anti-skid lines are formed on the outer surface of the protective layer.

[0011] Preferably, the bottom of the support column is fixedly connected with a telescopic column assembly, and the telescopic column assembly is composed of a plurality of hydraulic rods.

[0012] Preferably, the buffer unit includes a bottom plate fixedly connected to the bottom of the telescopic column assembly, a buffer sleeve fixedly connected to the bottom of the bottom plate, a telescopic column movably connected to the inside of the buffer sleeve, a buffer spring movably connected to the outer surface of the telescopic column, a buffer base fixedly connected to the bottom of the telescopic column, and a universal wheel movably connected to the bottom of the buffer base.

[0013] Preferably, the counterweight unit includes a counterweight plate fixedly connected to the top of the support column, an upper connecting plate fixedly connected to the top of the counterweight plate, a lower connecting plate fixedly connected to the bottom of the counterweight plate, and a counterweight hook fixedly connected to the bottom of the counterweight plate.

[0014] Preferably, the inner clamping assembly and the outer clamping assembly are respectively composed of a hydraulic plate and an expansion plate.

[0015] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0016] 1. By installing the fixed unit, further by starting the motor, the motor drives the rotating shaft to rotate, so that the rotating shaft is threadedly engaged with the moving sleeve, so that the moving shell is further moved in the movable groove, so that the positioning and clamping of the automobile plastic product are completed.

[0017] 2. By installing the buffer unit, when the device is collided by the outside world or the device clamps heavy objects, the bottom plate is further extruded downward, so that the telescopic column and the buffer spring are further matched, so that the buffering effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the bottom structure schematic view of the utility model;

[0020] Figure 3 It is the buffer unit structure schematic view of the utility model;

[0021] Figure 4 It is the fixed unit structure schematic view of the utility model;

[0022] Figure 5 It is the moving sleeve section structure schematic view of the utility model.

[0023] In the figure: 101, support column;102, installation shell;103, telescopic column assembly;201, motor;202, rotating shaft;203, moving sleeve;204, connecting plate one;205, connecting plate two;206, moving shell;207, clamping base;208, movable groove;209, clamping plate;210, inner clamping assembly;211, outer clamping assembly;301, counterweight plate;302, upper connecting plate;303, lower connecting plate;304, counterweight hook;401, bottom plate;402, buffer sleeve;403, telescopic column;404, buffer spring;405, buffer base;406, universal wheel. DETAILED DESCRIPTION

[0024] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] As Figures 1-5 Indicated, a kind of clamping device for automobile plastic product, including support column 101, installation shell 102, installation shell 102 is fixedly connected on the top of support column 101, clamping device is installed on the top of support column 101, clamping device includes fixed unit, buffer unit, counterweight unit, fixed unit is installed on the top of support column 101, buffer unit is installed on the bottom of support column 101, counterweight unit is installed on the top of support column 101;

[0026] The fixing unit comprises a motor 201 fixedly connected to the inside of the mounting shell 102, an output shaft of the motor 201 is fixedly connected with a rotating shaft 202, the outer surface of the rotating shaft 202 is engaged with a moving sleeve 203, the outer surface of the moving sleeve 203 is movably connected with a connecting plate one 204, the other end of the connecting plate one 204 is movably connected with a moving shell 206, the outer surface of the moving sleeve 203 is movably connected with a connecting plate two 205, the bottom of the moving sleeve 203 is movably connected with a clamping base 207, the inside of the clamping base 207 is provided with a movable groove 208, the bottom of the moving shell 206 is fixedly connected with a clamping plate 209, the inner side of the clamping plate 209 is fixedly connected with an inner side clamping assembly 210, and the outer side of the clamping plate 209 is fixedly connected with an outer side clamping assembly 211, so that the fixing unit is installed, the motor 201 is started, the motor 201 drives the rotating shaft 202 to rotate, the rotating shaft 202 is in threaded engagement with the moving sleeve 203, the moving shell 206 moves in the movable groove 208, and the positioning and clamping of the automobile plastic product are completed.

[0027] The inner side of the inner side clamping assembly 210 and the outer surface of the outer side clamping assembly 211 are provided with a protective layer, the material of the protective layer is rubber, and anti-skid lines are formed on the outer surface of the protective layer, so that the automobile plastic product to be clamped can be further protected by installing the protective layer, and the damage caused by clamping the automobile plastic product is reduced.

[0028] The bottom of the support column 101 is fixedly connected with a telescopic column assembly 103, the telescopic column assembly 103 is composed of a plurality of hydraulic rods, so that the height of clamping the automobile plastic product by the device can be adjusted by installing the telescopic column assembly 103, and the practicability of the device is further improved.

[0029] The buffer unit comprises a bottom plate 401 fixedly connected to the bottom of the telescopic column assembly 103, a buffer sleeve 402 fixedly connected to the bottom of the bottom plate 401, a telescopic column 403 movably connected to the inside of the buffer sleeve 402, a buffer spring 404 movably connected to the outer surface of the telescopic column 403, and a buffer base 405 fixedly connected to the bottom of the telescopic column 403, and a universal wheel 406 movably connected to the bottom of the buffer base 405, so that the buffer unit is installed, when the device is collided by the outside world or the device clamps heavy objects, the bottom plate 401 is pressed downward, the telescopic column 403 and the buffer spring 404 are matched with each other, and the buffering effect is achieved.

[0030] The counterweight unit comprises a counterweight plate 301 fixedly connected to the top of the support column 101, an upper connecting plate 302 fixedly connected to the top of the counterweight plate 301, a lower connecting plate 303 fixedly connected to the bottom of the counterweight plate 301, and a counterweight hook 304 fixedly connected to the bottom of the counterweight plate 301, so that the stability of the device is maintained by installing the counterweight unit and hanging a plurality of counterweight blocks on the counterweight hook 304, thereby facilitating subsequent work.

[0031] The inner clamping assembly 210 and the outer clamping assembly 211 are respectively composed of a hydraulic plate and a spreading plate, so that the spreading plate is moved by a hydraulic rod, thereby clamping smaller or larger automobile plastic products, and the practicability of the device is improved.

[0032] It should be particularly noted that the specific installation mode of the motor 201, the connection mode of the circuit and the control method all belong to conventional design, and the utility model will not be described in detail.

[0033] The working principle of the utility model is as follows: the device is pushed to a preset position through the universal wheel 406, the fixed height of the device is adjusted by starting the telescopic column assembly 103, the motor 201 is started, the motor 201 drives the rotating shaft 202 to rotate, the rotating shaft 202 is threadedly engaged with the moving sleeve 203, the moving shell 206 is further moved in the inner activity groove 208, the inner clamping assembly 210 is started when the automobile plastic parts to be clamped are small, smaller automobile plastic products are further clamped, the outer clamping assembly 211 is further started when the automobile plastic products to be clamped are larger, the automobile plastic products are clamped by being spread outward, the telescopic column 403 and the buffer spring 404 are further matched when the device is extruded downward to the bottom plate 401, the buffer effect is achieved, and a plurality of counterweight blocks are hung on the counterweight hook 304 when the clamped articles are heavy, so that the stability of the device is maintained.

[0034] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping device for automobile plastic products, comprising a support column (101), a mounting housing (102), characterized in that: The mounting shell (102) is fixedly connected to the top of the support column (101), the top of the support column (101) is provided with a clamping device, the clamping device comprises a fixing unit, a buffer unit and a counterweight unit, the fixing unit is mounted on the top of the support column (101), the buffer unit is mounted on the bottom of the support column (101), and the counterweight unit is mounted on the top of the support column (101). The fixing unit comprises a motor (201), the motor (201) is fixedly connected to the inside of the mounting shell (102), the output shaft of the motor (201) is fixedly connected with a rotating shaft (202), the outer surface of the rotating shaft (202) is engaged with a moving sleeve (203), the outer surface of the moving sleeve (203) is movably connected with a connecting plate I (204), the other end of the connecting plate I (204) is movably connected with a moving shell (206), the outer surface of the moving sleeve (203) is movably connected with a connecting plate II (205), the bottom of the moving sleeve (203) is movably connected with a clamping base (207), the inside of the clamping base (207) is provided with a movable groove (208), the bottom of the moving shell (206) is fixedly connected with a clamping plate (209), the inner side of the clamping plate (209) is fixedly connected with an inner clamping assembly (210), and the outer side of the clamping plate (209) is fixedly connected with an outer clamping assembly (211).

2. The clamping device for a plastic article of an automobile according to claim 1, characterized in that: The inner side of the inner clamping assembly (210) and the outer surface of the outer clamping assembly (211) are provided with a protective layer, the material of the protective layer is rubber, and the outer surface of the protective layer is provided with anti-skid lines.

3. The clamping device for a plastic article of an automobile according to claim 1, characterized in that: The bottom of the support column (101) is fixedly connected with a telescopic column assembly (103), and the telescopic column assembly (103) is composed of a plurality of hydraulic rods.

4. The clamping device for plastic automotive parts according to claim 1, characterized in that: The buffer unit comprises a bottom plate (401), the bottom plate (401) is fixedly connected to the bottom of the telescopic column assembly (103), the bottom of the bottom plate (401) is fixedly connected with a buffer sleeve (402), the inside of the buffer sleeve (402) is movably connected with a telescopic column (403), the outer surface of the telescopic column (403) is movably connected with a buffer spring (404), the bottom of the telescopic column (403) is fixedly connected with a buffer base (405), and the bottom of the buffer base (405) is movably connected with a universal wheel (406).

5. The clamping device for a plastic article of an automobile according to claim 1, wherein: The counterweight unit comprises a counterweight plate (301), the counterweight plate (301) is fixedly connected to the top of the support column (101), the top of the counterweight plate (301) is fixedly connected with an upper connecting plate (302), the bottom of the counterweight plate (301) is fixedly connected with a lower connecting plate (303), and the bottom of the counterweight plate (301) is fixedly connected with a counterweight hook (304).

6. The clamping device for a plastic article of an automobile according to claim 2, characterized by: The inner clamping assembly (210) and the outer clamping assembly (211) are respectively composed of a hydraulic plate and an expansion plate.

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