Absorption device for clamping special-shaped automobile parts

Abstract

The adsorption device comprises a driver and a vacuum pump installed at the front end of the driver, clamps are arranged on the outer wall of the lower end of the driver and are close to the left side and the right side respectively, and the clamps are used for clamping the automobile parts. A plurality of clamping heads are arranged on one sides of the opposite faces of the two clamps at equal intervals from top to bottom so as to be attached to the bent part of the special-shaped automobile part, one ends of the multiple clamping heads are fixedly connected with inserting rods penetrating through the clamps, and the other ends of the multiple inserting rods are fixedly connected with springs. Pipeline protection sleeves are fixedly connected between the two clamps and the vacuum pump, one ends of the multiple chucks are fixedly connected with ventilation pipes, and a concentration pipe is arranged between the multiple ventilation pipes and the vacuum pump. By installing a filter cylinder and a filter screen, it is avoided that dust and impurities enter the vacuum pump, so that the vacuum pump is blocked, and it is avoided that adsorption force is reduced due to blockage; and the situation that the automobile parts cannot be subjected to vacuum adsorption and fixation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to adsorption clamp related technical field, specifically related to a kind of special-shaped automobile parts are taken with adsorption device. BACKGROUND

[0002] Special-shaped automobile parts are taken with adsorption device is a kind of equipment specially designed for the efficient, safe handling of irregularly shaped automobile parts, adsorption device is formed by vacuum or air pressure principle, utilizes suction disc and part surface to form negative pressure, generates adsorption force, to realize the clamping and handling of special-shaped parts, but when fixing automobile parts by vacuum suction, the impurities and dust on the surface of automobile parts are sucked into vacuum pump, resulting in pipe blockage, gas cannot be normally extracted, cannot be adsorbed automobile parts occur. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of special-shaped automobile parts are taken with adsorption device, to solve the problem that the impurities and dust on the surface of automobile parts are sucked into vacuum pump when fixing automobile parts by vacuum suction in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of special-shaped automobile parts are taken with adsorption device, including driver and vacuum pump installed in the front end of driver;

[0005] The lower end outer wall of the driver and the left and right sides close to the two sides are provided with clamp to clamp automobile parts;

[0006] The opposite side of the two clamps is provided with a plurality of chuck from top to bottom at equal intervals to fit the curved part of special-shaped automobile parts;

[0007] The one end of a plurality of chucks is fixedly connected with plug rod penetrating in the inside of clamp, the other end of a plurality of plug rods is fixedly connected with spring, pipe protection sleeve is fixedly connected between two clamps and vacuum pump, a plurality of air pipes are fixedly connected with the one end of a plurality of chucks, and concentration pipe is provided between a plurality of air pipes and vacuum pump;

[0008] The inside of two concentration pipes is provided with filter cartridge to intercept dust and impurities entering concentration pipe, and the upper side of two filter cartridges is provided with filter screen to secondly block dust and impurities.

[0009] Preferably, the lower end outer wall of the filter cartridge is fixedly connected with fixed plate, and the right end outer wall of the fixed plate is fixedly connected with sticking plate to stick to the circular inner wall of concentration pipe.

[0010] Preferably, the left end outer wall of the fitting plate is fixedly connected with two air-vent plates close to the upper and lower sides respectively to guide air circulation, and the left end outer walls of the two air-vent plates are fixedly connected with a fixing rod.

[0011] Preferably, the left end outer wall of the collecting pipe is internally provided with a through opening b for the fitting plate to enter, and one end of each of the two air-vent plates is fixedly connected with a rubber sleeve to fill the gap between the fixing rod and the through opening b.

[0012] Preferably, the left end outer wall of the fixing rod is fixedly connected with a handle, and the left end outer wall of the pipeline protection sleeve is provided with a through opening a penetrating through the left and right sides.

[0013] Preferably, the left end outer wall of the pipeline protection sleeve is fixedly connected with a limiting rod penetrating through the handle to the left, and the upper end outer wall of the handle is provided with a fixing screw penetrating through the handle and the limiting rod downward.

[0014] Preferably, the upper side of the driver is provided with a fixing sleeve, and the inside of the fixing sleeve is fixedly connected with a guide rod to limit the moving direction and distance of the driver.

[0015] Preferably, the upper end inner wall of the fixing frame is fixedly connected with a driving sleeve close to each of the left and right sides.

[0016] Preferably, the inside of each of the two driving sleeves and the fixing sleeve are fixedly connected with a connecting rod, and the connecting rod can move up and down in the driving sleeve to drive the fixing sleeve to move up and down.

[0017] Compared with the prior art, the utility model provides a special-shaped automobile part clamping suction device, has the following beneficial effects:

[0018] By installing the filter cartridge and the filter screen, when the air inhaled in the plurality of air-vent pipes flows through the collecting pipe, the green channel and the filter screen in the collecting pipe can intercept the impurities in the inhaled air, avoid the dust on the surface of the automobile part being inhaled synchronously when the air-vent pipes flow the air, avoid the dust impurities from entering the vacuum pump, cause the vacuum pump to be blocked, and ensure that the vacuum pump can quickly extract the air each time, avoid the suction force from being reduced due to the blockage, and avoid the situation that the automobile part cannot be vacuum-suction fixed. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a special-shaped automobile part clamping suction device structural schematic view of the utility model.

[0020] Figure 2 It is a pipeline protection sleeve area local structure schematic view of the utility model.

[0021] Figure 3 It is a handle area front view partial structure schematic diagram of the utility model.

[0022] Figure 4 It is a handle area partial structure schematic diagram of the utility model.

[0023] Figure 5 It is a handle area top view partial structure schematic diagram of the utility model.

[0024] In the figure: 1, fixed frame; 2, connecting rod; 3, drive sleeve; 4, fixed sleeve; 5, guide rod; 6, driver; 7, vacuum pump; 8, pipeline protection sleeve; 9, clamp; 10, breather pipe; 11, chuck; 12, plug rod; 13, spring; 14, manifold; 15, through a; 16, fixed rod; 17, handle; 18, limit rod; 19, fixed screw; 20, rubber sleeve; 21, filter screen; 22, fit board; 23, filter cartridge; 24, fixed plate; 25, breather plate; 26, through b; 27, observation plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0026] The utility model provides a kind of suction device for special-shaped automobile part clamping as shown in Figures 1-5 Including driver 6 and the vacuum pump 7 being installed in the front end of driver 6;

[0027] The lower end outer wall of driver 6 is close to left and right sides and is provided with clamp 9 to hold automobile part;

[0028] The opposite side of two clamps 9 is provided with multiple chucks 11 from top to bottom in equal distance to fit the curved part of special-shaped automobile part;

[0029] The plurality of clamping heads 11 are fixedly connected with plug rods 12 penetrating in the clamps 9, the other ends of the plurality of plug rods 12 are fixedly connected with springs 13, the two clamps 9 and the vacuum pump 7 are fixedly connected with pipeline protection sleeves 8, the plurality of clamping heads 11 are fixedly connected with air pipes 10, the plurality of air pipes 10 and the vacuum pump 7 are provided with a collecting pipe 14, when the special-shaped automobile parts are clamped, first of all, the left and right clamps 9 are controlled to move to the left and right sides by the driver 6, then the two clamps 9 are moved to the left and right sides of the special-shaped automobile parts, then the left and right clamps 9 are controlled to move to the middle by the driver 6, in the moving process, the clamping heads 11 will first contact the special-shaped automobile parts, then according to the shape of the special-shaped automobile parts, the plug rods 12 are pushed to drive the springs 13 to shrink to fit the surface of the special-shaped automobile parts, after the plurality of plug rods 12 stop moving, the vacuum pump 7 starts to work to provide suction to extract the gas in the collecting pipe 14 and the air pipe 10 to form a vacuum environment, so as to adsorb and clamp the special-shaped automobile parts;

[0030] The interiors of the two collecting pipes 14 are provided with filter cartridges 23 to intercept dust and impurities entering the collecting pipes 14, the upper sides of the two filter cartridges 23 are provided with filter screens 21 to secondarily block dust and impurities, in the process of sucking air, the sucked air is first intercepted by the filter cartridges 23 to filter the dust and impurities in the air, then secondarily intercepted by the filter screens 21 to avoid the vacuum pump 7 being blocked by dust and impurities when extracting air.

[0031] As shown in Figure 3 and Figure 4 , the lower end outer wall of the filter cartridge 23 is fixedly connected with a fixed plate 24, the right end outer wall of the fixed plate 24 is fixedly connected with a fitting plate 22 to fit the circular inner wall of the collecting pipe 14, the left end outer wall of the fitting plate 22 and close to the upper and lower sides are fixedly connected with air plates 25 to guide air circulation, the left end outer walls of the two air plates 25 are fixedly connected with a fixed rod 16, the left end outer wall of the collecting pipe 14 is provided with a through hole b26 to allow the fitting plate 22 to enter, one end of the two air plates 25 is fixedly connected with rubber sleeves 20 to fill the gap between the fixed rod 16 and the through hole b26.

[0032] When installing the filter cartridge 23 and the filter screen 21, first of all, the fitting plate 22 is passed through the through hole a15 and the through hole b26 from left to right by the handle 17, and the fitting plate 22 is fitted to the inner wall of the collecting pipe 14, at this time, the two rubber sleeves 20 are squeezed into the interior of the collecting pipe 14 through the through hole b26 to fill the gap between the air plate 25 and the through hole b26, at this time, the right end of the fixed rod 16 fills and blocks the through hole b26, when the air is ventilated in the collecting pipe 14, it enters through the air plate 25 and is filtered by the filter cartridge 23 and the filter screen 21, then enters the vacuum pump 7.

[0033] As Figure 3 and Figure 4 As shown in the left end of the fixed rod 16, the outer wall of the handle 17 is fixedly connected with the left end of the outer wall of the pipeline protection sleeve 8, and the through hole a15 is provided on the left and right sides. The left end of the outer wall of the pipeline protection sleeve 8 is fixedly connected with the limiting rod 18 which penetrates through the handle 17 to the left. The upper end of the outer wall of the handle 17 is provided with a fixing screw 19 which penetrates through the handle 17 and the limiting rod 18 downward.

[0034] When the fitting plate 22 is fitted in the inner wall of the manifold 14, the limiting rod 18 of the left end of the outer wall of the pipeline protection sleeve 8 will penetrate through the handle 17 to preposition the position of the handle 17. Then the fixing screw 19 is screwed into the threaded hole in the handle 17 and the limiting rod 18. The position of the handle 17 can be fixed to limit the position of the fitting plate 22, so as to avoid the leakage during the air extraction process.

[0035] As Figure 1 As shown in the upper side of the driver 6, the fixed sleeve 4 is provided with a guide rod 5 fixedly connected inside the fixed sleeve 4 to limit the moving direction and distance of the driver 6. The fixed sleeve 4 is provided with a fixed frame 1, and the upper end of the inner wall of the fixed frame 1 is fixedly connected with a driving sleeve 3 near the left and right sides respectively. The inner part of the two driving sleeves 3 and the fixed sleeve 4 are fixedly connected with a connecting rod 2. The connecting rod 2 can move up and down in the driving sleeve 3 to drive the fixed sleeve 4 to move up and down.

[0036] When the special-shaped automobile parts are clamped by the clamp 9, the connecting rod 2 is driven by the driving sleeve 3 to move up and down, so as to drive the fixed sleeve 4 and the clamp 9 to move up and down. The clamp 9 is lowered to the position suitable for clamping the special-shaped automobile parts, and the clamped clamp 9 can also be driven to move up. After clamping the special-shaped automobile parts, the clamp 9 can be driven by the driver 6 under the limitation of the guide rod 5 to move left and right, so as to move the special-shaped automobile parts to other positions.

[0037] The embodiment implements the principle as follows: when the special-shaped automobile part is clamped, first, the left and right clamps 9 are controlled to move to the left and right sides by the driver 6, then the two clamps 9 are moved to the left and right sides of the special-shaped automobile part, then the left and right clamps 9 are controlled to move to the middle by the driver 6, in the moving process, the chuck 11 will first contact the special-shaped automobile part, then according to the shape of the special-shaped automobile part, the spring 13 is driven to shrink by the push rod 12 to fit the surface of the special-shaped automobile part, after the multiple push rods 12 stop moving, the vacuum pump 7 starts to work to provide suction to make the gas in the concentrating pipe 14 and the air pipe 10 be extracted to form a vacuum environment, so that the special-shaped automobile part is adsorbed and clamped, in the process of extracting air, the extracted air is first intercepted by the filter cartridge 23 to filter the dust and impurities in the air, then the filter screen 21 is used for secondary interception to avoid the air outlet being blocked by dust and impurities when the vacuum pump 7 extracts air.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A gripping and adsorption device for irregularly shaped automotive parts, comprising a driver (6) and a vacuum pump (7) installed at the front end of the driver (6); The lower outer wall of the driver (6) is provided with clamps (9) near the left and right sides respectively to clamp automotive parts; The two clamps (9) are provided with multiple clamps (11) at equal intervals from top to bottom on one side of their opposing surfaces to fit the curved part of the irregularly shaped car parts; One end of each of the multiple clamps (11) is fixedly connected to a rod (12) that passes through the inside of the clamp (9), and the other end of each of the multiple rods (12) is fixedly connected to a spring (13). A pipe protective sleeve (8) is fixedly connected between the two clamps (9) and the vacuum pump (7). One end of each of the multiple clamps (11) is fixedly connected to a vent pipe (10), and a central pipe (14) is provided between the multiple vent pipes (10) and the vacuum pump (7). Its features are: Both of the central tubes (14) are equipped with filter cartridges (23) to intercept dust and impurities entering the central tubes (14) and filter dust and impurities in the air. Both filter cartridges (23) are equipped with filter screens (21) on their upper sides to further block dust and impurities.

2. The adsorption device for gripping and picking up irregularly shaped automotive parts according to claim 1, characterized in that: A fixing plate (24) is fixedly connected to the lower outer wall of the filter cartridge (23), and a fitting plate (22) is fixedly connected to the right outer wall of the fixing plate (24) to fit the circular inner wall of the central tube (14).

3. The adsorption device for gripping and picking up irregularly shaped automotive parts according to claim 2, characterized in that: Ventilation plates (25) are fixedly connected to the outer wall of the left end of the bonding plate (22) and close to the upper and lower sides respectively to guide air circulation. A fixing rod (16) is fixedly connected between the outer walls of the left ends of the two ventilation plates (25).

4. The adsorption device for gripping and picking up irregularly shaped automotive parts according to claim 3, characterized in that: The left end of the central tube (14) has an opening b (26) inside the outer wall for the bonding plate (22) to enter. One end of each of the two ventilation plates (25) is fixedly connected with a rubber sleeve (20) to fill the gap between the fixing rod (16) and the opening b (26).

5. The adsorption device for gripping irregularly shaped automotive parts according to claim 4, characterized in that: A handle (17) is fixedly connected to the outer wall of the left end of the fixed rod (16), and an opening a (15) is provided on the outer wall of the left end of the pipeline protective sleeve (8) that passes through both the left and right sides.

6. The adsorption device for gripping and picking up irregularly shaped automotive parts according to claim 1, characterized in that: The outer wall of the left end of the pipeline protective sleeve (8) is fixedly connected to a limiting rod (18) that passes through the handle (17) to the left. The outer wall of the upper end of the handle (17) is provided with a fixing screw (19) that passes through the handle (17) and the limiting rod (18) downwards.

7. The adsorption device for gripping and picking up irregularly shaped automotive parts according to claim 1, characterized in that: A fixing sleeve (4) is provided on the upper side of the driver (6), and a guide rod (5) is fixedly connected inside the fixing sleeve (4) to limit the movement direction and distance of the driver (6).

8. The adsorption device for gripping and picking up irregularly shaped automotive parts according to claim 7, characterized in that: A fixing frame (1) is provided on the upper side of the fixing sleeve (4), and a driving sleeve (3) is fixedly connected to the upper inner wall of the fixing frame (1) and close to the left and right sides respectively.

9. The adsorption device for gripping and picking up irregularly shaped automotive parts according to claim 8, characterized in that: A connecting rod (2) is fixedly connected between the interior of the two drive sleeves (3) and the fixed sleeve (4). The connecting rod (2) can move up and down inside the drive sleeve (3) to drive the fixed sleeve (4) to move up and down.

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