Placing frame for automobile shell paint spraying

Abstract

The utility model provides an automobile shell paint spraying placing frame which comprises two first connecting rods and two second connecting rods, and the two second connecting rods are correspondingly located above the two first connecting rods. The two ends of the two second connecting rods are correspondingly connected through third connecting rods, and the two ends of the two first connecting rods are correspondingly connected through telescopic rod assemblies. A plurality of movable connecting frames capable of being movably adjusted are correspondingly installed between the first connecting rods and the second connecting rods located on the same side, one ends of the movable connecting frames are rotationally connected to the first connecting rods in a sleeving mode, and the other ends of the movable connecting frames are rotationally connected to the corresponding second connecting rods in a sleeving mode; a plurality of short supporting rods are correspondingly installed on the movable connecting frame, and the number and the installation positions of the short supporting rods on the movable connecting frame are adjustable. The automobile shell storage rack is very flexible and convenient to use integrally, capable of effectively placing automobile shells of different shapes and sizes, good in applicability, capable of effectively reducing the production cost and high in practicability.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of product placement tooling, in particular to a placement rack for painting a car shell. Background Art

[0002] In the process of automobile manufacturing, spray painting of automobile shell is also an indispensable part. Spraying paint on the automobile shell can play a protective role on the one hand, isolating the contact between air, water and metal surface, and preventing the automobile shell from being corroded and damaged by long-term exposure to the air, and on the other hand, it also serves the purpose of aesthetics, highlighting its appearance personality.

[0003] At present, the traditional method of painting a car shell is generally to directly place the car shell on a dedicated fixed placement rack and use a spray gun to spray paint on the surface of the car shell. Since the shapes and sizes of car shells of different cars are different, different fixed placement racks need to be designed for different car shells to place the car shells, which makes the cost high, inconvenient to use, and low in universal applicability. Therefore, it is necessary to propose an improvement measure to solve the above technical problems.

[0004] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a placement rack for painting a car shell, which is used to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a placement rack for painting a car shell, comprising two first connecting rods and two second connecting rods, the two second connecting rods are correspondingly located above the two first connecting rods; both ends of the two second connecting rods are correspondingly connected by a third connecting rod, and both ends of the two first connecting rods are correspondingly connected by a telescopic rod assembly; a plurality of movable and adjustable active connecting racks are correspondingly installed between the first connecting rod and the second connecting rod located on the same side, one end of the active connecting rack can be rotatably sleeved on the first connecting rod, and the other end of the active connecting rack can be rotatably sleeved on the corresponding second connecting rod, a plurality of supporting short rods are correspondingly installed on the active connecting rack, and the number and installation position of the supporting short rods on the active connecting rack are adjustable; when spraying paint, the installation number and position of the supporting short rods can be adjusted in advance according to the shape and size of the car shell, and then the corresponding support of the car shell is placed on the supporting short rods.

[0009] Furthermore, second column sleeves are correspondingly provided at both ends of the movable connecting frame, the second column sleeve at one end of the movable connecting frame can be rotatably sleeved on the first connecting rod, and the second column sleeve at the other end of the movable connecting frame can be rotatably sleeved on the corresponding second connecting rod; a plurality of threaded holes are correspondingly opened on the movable connecting frame, a rubber head is correspondingly provided at one end of the supporting short rod, and a threaded rod section is correspondingly provided at the other end of the supporting short rod, and the threaded rod section can be screwed into the threaded hole accordingly.

[0010] Furthermore, the telescopic rod assembly includes a first telescopic rod, a second telescopic rod and a butterfly locking screw, one end of the second telescopic rod is correspondingly connected to one of the first connecting rods, the other end of the second telescopic rod is correspondingly slidably inserted into the first telescopic rod, and the end of the first telescopic rod away from the second telescopic rod is correspondingly connected to the other first connecting rod; a butterfly locking screw is correspondingly threadedly installed on the side of the first telescopic rod close to the second telescopic rod, and tightening the butterfly locking screw can achieve the limited fixation of the first telescopic rod and the second telescopic rod.

[0011] Furthermore, fixed connecting frames are correspondingly installed between the two ends of the first connecting rod and the two ends of the second connecting rod located on the same side, and first column sleeves are correspondingly provided at both ends of the fixed connecting frame. The first column sleeve at one end of the fixed connecting frame can be rotatably sleeved on the first connecting rod, and the first column sleeve at the other end of the fixed connecting frame can be rotatably sleeved on the corresponding second connecting rod.

[0012] Furthermore, butterfly screws may be threadedly mounted on the second column sleeves at both ends of the movable connecting frame.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] The utility model is provided with structures such as a first connecting rod, a second connecting rod, a fixed connecting frame, a movable connecting frame, a supporting short rod and a telescopic rod assembly. When spraying paint, the movable connecting frame can be moved to a suitable position in advance according to the shape and size of the car shell, and the telescopic length of the telescopic rod assemblies on both sides can be adjusted accordingly, so that the movable connecting frame is tilted and placed at a suitable angle to better place the car shell. Then, the supporting short rod can be installed with a threaded inner thread of the corresponding threaded hole on the movable connecting frame according to the mounting hole on the car shell and the position of the recessed groove, and then the corresponding support of the car shell is placed on the supporting short rod, so that the car shell can be sprayed with paint. The overall use is very flexible and convenient, and car shells of different shapes and sizes can be effectively placed. The applicability is good, and the production cost is effectively reduced. When the placement rack is in use, car shells can be placed on both the front and rear sides of the placement rack for spraying paint, that is, two car shells can be placed on the placement rack at the same time for spraying paint without interfering with each other. The overall structural design is very ingenious and practical.

[0016] Both sides work simultaneously

[0017] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the placement rack of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the movable connecting frame of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the supporting short rod of the utility model.

[0021] Reference numerals:

[0022] 1. First connecting rod; 2. Second connecting rod; 3. Fixed connecting frame; 301. First column sleeve; 4. Third connecting rod; 5. Movable connecting frame; 501. Second column sleeve; 502. Threaded hole; 6. Support short rod; 601. Threaded rod section; 602. Rubber head; 7. First telescopic rod; 8. Second telescopic rod; 9. Butterfly locking screw. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0027] See attached Figure 1-3 , a placement rack for painting a car shell in this embodiment comprises two first connecting rods 1 and two second connecting rods 2, the two second connecting rods 2 are correspondingly located above the two first connecting rods 1, and the two first connecting rods 1 and the two second connecting rods 2 are symmetrically arranged in an isosceles trapezoid. Both ends of the two second connecting rods 2 are correspondingly connected and fixed by a third connecting rod 4; both ends of the two first connecting rods 1 are correspondingly connected by a telescopic rod assembly with a telescopic adjustable length. A plurality of movable and adjustable active connecting racks 5 are correspondingly installed between the first connecting rod 1 and the second connecting rod 2 located on the same side, that is, a plurality of movable and adjustable active connecting racks 5 are correspondingly installed between the two first connecting rods 1 and the two second connecting rods 2. One end of the movable connecting rack 5 can be rotatably sleeved on the first connecting rod 1, and the other end of the movable connecting rack 5 can be rotatably sleeved on the corresponding second connecting rod 2. A plurality of supporting short rods 6 are correspondingly installed on the movable connecting rack 5, and the number and installation position of the supporting short rods 6 on the movable connecting rack 5 are adjustable. When spraying paint, the number and position of the supporting short rods 6 can be adjusted in advance according to the shape and size of the car shell, and then the corresponding support of the car shell is placed on the supporting short rods 6.

[0028] Specifically, the two ends of the movable connecting frame 5 are correspondingly provided with second column sleeves 501, the second column sleeve 501 at one end of the movable connecting frame 5 can be rotatably sleeved on the first connecting rod 1, and the second column sleeve 501 at the other end of the movable connecting frame 5 can be rotatably sleeved on the corresponding second connecting rod 2. The movable connecting frame 5 is correspondingly provided with a plurality of threaded holes 502, and the one end of the supporting short rod 6 is correspondingly provided with a rubber head 602, which can be used to support the car shell; the other end of the supporting short rod 6 is correspondingly provided with a threaded rod section 601, and the threaded rod section 601 can be correspondingly screwed into the threaded hole 502, so as to realize the detachable installation of the supporting short rod 6. During work, after the staff forcefully moves the movable connecting frame 5 to a suitable position, the supporting short rod 6 is installed in the corresponding threaded hole 502 according to the shape and size of the car shell, and the corresponding support of the car shell can be placed on the supporting short rod 6. It is worth mentioning that butterfly screws can also be threadedly installed on the second column sleeves 501 at both ends of the movable connecting frame 5. The positions of the butterfly screws can be correspondingly set at the bottom of the second connecting rod 2 and the inner side of the first connecting rod 1. After moving the movable connecting frame 5 to a suitable position, tightening the butterfly screws at both ends of the movable connecting frame 5 can achieve the limited fixation of the movable connecting frame 5.

[0029] The telescopic rod assembly includes a first telescopic rod 7, a second telescopic rod 8 and a butterfly locking screw 9, one end of the second telescopic rod 8 is correspondingly connected to one of the first connecting rods 1, the other end of the second telescopic rod 8 is correspondingly slidably inserted into the first telescopic rod 7, and one end of the first telescopic rod 7 away from the second telescopic rod 8 is correspondingly connected to another first connecting rod 1. A butterfly locking screw 9 is correspondingly threadedly installed on one side of the first telescopic rod 7 close to the second telescopic rod 8, and tightening the butterfly locking screw 9 can achieve the limited fixation of the first telescopic rod 7 and the second telescopic rod 8.

[0030] When spraying paint, the movable connecting frame 5 can be moved to a suitable position along the first connecting rod 1 and the second connecting rod 2 in advance according to the shape and size of the car shell; then, in order to place the car shell more conveniently, the telescopic length of the telescopic rod assembly on both sides can be adjusted accordingly, so that the movable connecting frame 5 is tilted and placed at a suitable angle; then, according to the mounting hole on the car shell and the position of the recessed groove, a supporting short rod 6 is installed in the corresponding threaded hole 502 on the movable connecting frame 5, and the corresponding support of the car shell is placed on the supporting short rod 6, and the car shell can be sprayed with paint. When the placement rack is in use, car shells can be placed on both the front and rear sides of the placement rack for spraying paint, so that two car shells can be sprayed with paint at the same time without interfering with each other, and the use is very flexible and convenient.

[0031] In addition, a fixed connecting frame 3 is correspondingly installed between the two ends of the first connecting rod 1 and the two ends of the second connecting rod 2 located on the same side, and the two ends of the fixed connecting frame 3 are correspondingly provided with a first column sleeve 301. The first column sleeve 301 at one end of the fixed connecting frame 3 can be rotatably sleeved on the first connecting rod 1, and the first column sleeve 301 at the other end of the fixed connecting frame 3 can be rotatably sleeved on the corresponding second connecting rod 2; by setting the fixed connecting frame 3, the installation and use of the placement rack can be made more stable and reliable. Both side ends of the first connecting rod 1 and the second connecting rod 2 can extend outwards and be provided with annular ribs. The first column sleeves 301 on both sides of the fixed connecting frame 3 are correspondingly located between the third connecting rod 4 and the ribs, thereby limiting the fixed connecting frame 3 and preventing the fixed connecting frame 3 from sliding randomly. Casters can also be installed at the corresponding positions on both sides of the bottom of the first connecting rod 1 to facilitate the movement of the placement rack.

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A placement rack for painting a car shell, characterized by: The invention comprises two first connecting rods (1) and two second connecting rods (2), wherein the two second connecting rods (2) are correspondingly located above the two first connecting rods (1); both ends of the two second connecting rods (2) are correspondingly connected via a third connecting rod (4), and both ends of the two first connecting rods (1) are correspondingly connected via a telescopic rod assembly; a plurality of movable and adjustable active connecting frames (5) are correspondingly installed between the first connecting rod (1) and the second connecting rods (2) located on the same side, wherein one end of the active connecting frame (5) is rotatably sleeved on the first connecting rod (1), and the other end of the active connecting frame (5) is rotatably sleeved on the corresponding second connecting rod (2); a plurality of supporting short rods (6) are correspondingly installed on the active connecting frame (5), and the number and installation position of the supporting short rods (6) on the active connecting frame (5) are adjustable; during painting, the installation number and position of the supporting short rods (6) can be adjusted in advance according to the shape and size of the car shell, and then the corresponding support of the car shell is placed on the supporting short rods (6).

2. A car shell painting rack according to claim 1, characterized in that: The two ends of the movable connecting frame (5) are correspondingly provided with second column sleeves (501); the second column sleeve (501) at one end of the movable connecting frame (5) can be rotatably sleeved on the first connecting rod (1); the second column sleeve (501) at the other end of the movable connecting frame (5) can be rotatably sleeved on the corresponding second connecting rod (2); a plurality of threaded holes (502) are correspondingly opened on the movable connecting frame (5); a rubber head (602) is correspondingly provided at one end of the supporting short rod (6); a threaded rod section (601) is correspondingly provided at the other end of the supporting short rod (6); the threaded rod section (601) can be correspondingly screwed into the threaded hole (502).

3. The placement rack for painting a car shell according to claim 1, characterized in that: The telescopic rod assembly comprises a first telescopic rod (7), a second telescopic rod (8) and a butterfly locking screw (9); one end of the second telescopic rod (8) is correspondingly connected to one of the first connecting rods (1); the other end of the second telescopic rod (8) is correspondingly slidably inserted into the first telescopic rod (7); one end of the first telescopic rod (7) away from the second telescopic rod (8) is correspondingly connected to the other first connecting rod (1); a butterfly locking screw (9) is correspondingly threadedly installed on a side of the first telescopic rod (7) close to the second telescopic rod (8); and the first telescopic rod (7) and the second telescopic rod (8) can be fixed in position by tightening the butterfly locking screw (9).

4. The placement rack for painting a car shell according to claim 1, characterized in that: A fixed connection frame (3) is correspondingly installed between the two ends of the first connection rod (1) and the two ends of the second connection rod (2) located on the same side, and first column sleeves (301) are correspondingly provided at the two ends of the fixed connection frame (3). The first column sleeve (301) at one end of the fixed connection frame (3) can be rotatably sleeved on the first connection rod (1), and the first column sleeve (301) at the other end of the fixed connection frame (3) can be rotatably sleeved on the corresponding second connection rod (2).

5. The placement rack for painting a car shell according to claim 2, characterized in that: The second column sleeves (501) at both ends of the movable connection frame (5) may also be threadedly mounted with butterfly screws corresponding to the threads.

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