CN217288926U - Automobile bumper transports device before spraying paint - Google Patents

Abstract

The utility model relates to the technical field of automobile bumper production, and discloses a transportation device before automobile bumper paint spraying, which comprises a substrate and a movable box, wherein slide rails are arranged on two sides of the upper surface of the substrate, the movable box is connected with the substrate in a sliding way through the slide rails, two parallel rectangular sliding openings are arranged on the upper surface of the movable box, and a plurality of movable clamping blocks with the same model are clamped in the rectangular sliding openings in a sliding way; each movable fixture block is vertically and fixedly communicated with a supporting tube at the middle position of the upper part of the movable fixture block, and the upper end of each supporting tube is fixedly connected with a silica gel suction head. The utility model discloses to treat that the bumper that sprays paint is placed on the silica gel suction head of many stay tube upper ends, then negative pressure pump work supports the pipe through many suction hose cooperations and forms the negative pressure, guarantees that the bumper can be adsorbed on the silica gel suction head comparatively stably to avoid producing when removing the bumper and rock the condition that drops even, it is comparatively practical, be fit for extensively promoting and using.

Description

Automobile bumper transports device before spraying paint

Technical Field

The utility model relates to an automobile bumper production technical field especially relates to an automobile bumper transports device before spraying paint.

Background

With the development of the automobile industry and the extensive use of engineering plastics in the automobile industry, automobile bumpers have also been revolutionized as an important safety device. At present, the front and rear bumpers of the automobile not only keep the original protection function, but also pursue harmony and unity with the shape of the automobile body and pursue the light weight of the automobile. The front and rear bumpers of a car are all made of plastic and are called plastic bumpers.

The utility model discloses a conveying and positioning device for spraying of automobile bumpers through the retrieval notice number CN 208466264U, which relates to the technical field of automobile part production and comprises a conveying frame, a conveying slide rail, a positioning base plate and a positioning tool, wherein the conveying frame is provided with a limiting plate, the positioning tool comprises a positioning seat and a telescopic supporting piece, the supporting piece comprises a vertical pipe and a positioning column, the positioning seat is arranged on the positioning base plate, the positioning seat is provided with a pair of chutes, at least two sliding blocks are connected in each pair of chutes in a sliding way and are symmetrically arranged, the sliding blocks are positioned through screws on the side surfaces of the sliding blocks, the top of each sliding block is provided with the vertical pipe, the vertical pipe is in threaded connection with the positioning column, although the utility model adopts the positioning tool which can be telescopically adjusted and can move, the conveying and positioning device can adapt to the basic positioning work of bumpers with different types, and is more accurate compared with the traditional fixed type supporting device, the simple operation, and with the help of mobilizable location base plate, the operative employee of being convenient for will wait to spray the bumper and send into the department of spraying paint.

However, the inventor finds that the technical scheme still has at least the following defects:

the transportation process of the bumper that sets up among this technical scheme all is direct with the bumper overlap joint on many spinal branchs vaulting pole, can produce the condition of rocking like this at the removal in-process, also does not benefit to the stability of bumper in the paint spraying process.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a transportation device for automobile bumpers before painting, which solves the problems of the prior art.

Based on the above-mentioned purpose, the utility model provides a following technical scheme: the device comprises a base plate and a movable box, wherein slide rails are arranged on two sides of the upper surface of the base plate, the movable box is connected with the base plate in a sliding manner through the slide rails, two parallel rectangular sliding openings are formed in the upper surface of the movable box, and a plurality of movable clamping blocks of the same type are clamped in the rectangular sliding openings in a sliding manner; a supporting tube is vertically and fixedly communicated with the middle position of the upper part of each movable clamping block, and the upper end of each supporting tube is fixedly connected with a silica gel suction head;

and the lower ends of the supporting tubes are fixedly communicated with the head end of the same suction hose, and the tail end of the suction hose is fixedly communicated with a suction port of the negative pressure pump.

As a preferred embodiment of the present invention, a set of threaded screws welded in two opposite thread directions is disposed below each rectangular sliding opening; and the bottom of each movable clamping block is vertically provided with a fixing block, and the thread of the thread screw rod is screwed and penetrates through the fixing block.

As a preferred embodiment of the present invention, the one end of the threaded screw rod is movably connected to the movable box, and the other end of the threaded screw rod is movably connected to the inner wall of the movable box through the bearing.

As a preferred embodiment of the present invention, the servo motor horizontally disposed is fixedly installed at the middle position of the bottom of the movable box, the driving end of the servo motor is fixed with a rubber wheel, and the rubber wheel is overlapped on the substrate.

In a preferred embodiment of the present invention, the exhaust pipe is connected to the outlet of the negative pressure pump, and the end of the exhaust pipe away from the negative pressure pump is connected to the side wall of the movable box.

As a preferred embodiment of the present invention, the end of the threaded screw rod extending out of the movable box is fixed with a crank.

From the above, it can be seen that the utility model provides a pair of before car bumper sprays paint conveyer has following beneficial effect:

the utility model discloses in, the bumper that will treat to spray paint is placed on the silica gel suction head of many stay tube upper ends, then negative pressure pump work forms the negative pressure through many suction hose cooperations support tube, guarantees that the bumper can be adsorbed on the silica gel suction head comparatively stably to avoid producing when removing the bumper and rock the condition that drops even.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side sectional view of the mobile box of the present invention;

fig. 3 is a front view structure diagram of the two support tubes aligned in the front and back direction of the present invention and the same suction hose.

In the figure: 1. a substrate; 2. a mobile box; 3. a rectangular sliding port; 4. a silica gel suction head; 5. supporting a pipe; 6. a slide rail; 7. a movable clamping block; 8. a servo motor; 9. a rubber wheel; 10. a negative pressure pump; 11. an exhaust pipe; 12. a crank; 13. a threaded lead screw; 14. a fixed block; 15. a suction hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: a transportation device before painting of an automobile bumper comprises a base plate 1 and a movable box 2, wherein slide rails 6 are arranged on two sides of the upper surface of the base plate 1, the movable box 2 is connected with the base plate 1 in a sliding mode through the slide rails 6, two parallel rectangular sliding openings 3 are formed in the upper surface of the movable box 2, and a plurality of movable clamping blocks 7 with the same model number are slidably clamped in the rectangular sliding openings 3; a supporting tube 5 is vertically and fixedly communicated with the middle position of the upper part of each movable clamping block 7, and the upper end of each supporting tube 5 is fixedly connected with a silica gel sucker 4; a negative pressure pump 10 is installed at the bottom of an inner cavity of the movable box 2, the lower ends of two support pipes 5 aligned front and back are fixedly communicated with the head end of the same suction hose 15, the tail end of the suction hose 15 is fixedly communicated with a suction opening of the negative pressure pump 10, an exhaust pipe 11 is fixedly communicated with an exhaust opening of the negative pressure pump 10, and the end part, far away from the negative pressure pump 10, of the exhaust pipe 11 is fixedly communicated with and penetrates through the side wall of the movable box 2.

This embodiment car bumper conveyer before spraying paint is at concrete working process, according to the size of bumper, can adjust the distribution interval of stay tube 5 at removal case 2, concrete adjustment mode does, rotatory crank 12 drives two screw lead screw 13 opposite in screw thread direction and rotates, thereby can drive the 14 adjustment intervals of fixed block that are connected with two screw lead screw 13, then place the bumper of waiting to spray paint on the silica gel suction head 4 of many spinal branchs stay tube 5 upper end, then negative pressure pump 10 work forms the negative pressure through many suction hose 15 cooperation stay tubes 5, guarantee that the bumper can be by comparatively stable absorption on silica gel suction head 4, thereby avoid producing the condition of rocking or even dropping when removing the bumper.

Referring to fig. 1-3, in the specific embodiment, a set of threaded screws 13 welded in two opposite thread directions is disposed below each rectangular sliding opening 3; a fixed block 14 is vertically arranged at the bottom of each movable clamping block 7, a thread screw 13 is screwed and penetrates through the fixed block 14, one end of the thread screw 13 movably penetrates through the movable box 2, and the other end of the threaded screw rod 13 is movably connected with the inner wall of the movable box 2 through a bearing, a crank 12 is fixed at the end part of the threaded screw rod 13 extending out of the movable box 2, the crank 12 is rotated to drive the two threaded screw rods 13 with opposite thread directions to rotate, thereby can drive the fixed block 14 adjustment interval of being connected with two screw lead screws 13, the servo motor 8 that the bottom intermediate position fixed mounting of mobile box 2 set up horizontally, the drive end of servo motor 8 is fixed with rubber wheel 9, rubber wheel 9 overlap joint is on base plate 1, and servo motor 8 during operation can drive rubber wheel 9 rotatory to can drive whole mobile box 2 and remove on base plate 1.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have a general meaning as understood by one having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (6)

1. The utility model provides a conveyer before car bumper sprays paint, includes base plate (1) and movable box (2), its characterized in that: the two sides of the upper surface of the base plate (1) are respectively provided with a sliding rail (6), the movable box (2) is connected with the base plate (1) in a sliding mode through the sliding rails (6), two parallel rectangular sliding openings (3) are formed in the upper surface of the movable box (2), and a plurality of movable clamping blocks (7) with the same type number are clamped in the rectangular sliding openings (3) in a sliding mode;

a supporting tube (5) is vertically and fixedly communicated with the middle position of the upper part of each movable clamping block (7), and the upper end of each supporting tube (5) is fixedly connected with a silica gel suction head (4);

be located remove case (2) inner chamber bottom and install a negative pressure pump (10), two of aligning around the lower extreme of stay tube (5) all with the fixed intercommunication of the head end of same root suction hose (15), the fixed intercommunication of tail end of suction hose (15) is in the suction mouth of negative pressure pump (10).

2. The pre-paint vehicle bumper transportation device of claim 1, wherein: a group of threaded screw rods (13) welded in two opposite thread directions are arranged below each rectangular sliding opening (3); and the bottom of each movable clamping block (7) is vertically provided with a fixing block (14), and the threaded screw rod (13) is screwed in the threads and penetrates through the fixing block (14).

3. The pre-paint vehicle bumper transportation device of claim 2, wherein: one end of the threaded screw rod (13) movably penetrates through the movable box (2), and the other end of the threaded screw rod (13) is movably connected to the inner wall of the movable box (2) through a bearing.

4. A pre-paint vehicle bumper transportation apparatus according to claim 3, further comprising: a horizontally arranged servo motor (8) is fixedly installed in the middle of the bottom of the movable box (2), a rubber wheel (9) is fixed at the driving end of the servo motor (8), and the rubber wheel (9) is lapped on the substrate (1).

5. The pre-paint vehicle bumper transportation device according to claim 1, wherein: an exhaust pipe (11) is fixedly communicated with an exhaust port of the negative pressure pump (10), and the end part of the exhaust pipe (11) far away from the negative pressure pump (10) is fixedly communicated with and penetrates through the side wall of the movable box (2).

6. A pre-paint vehicle bumper transportation apparatus according to claim 3, further comprising: and a crank (12) is fixed at the end part of the threaded screw rod (13) extending out of the movable box (2).

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