Adjustable paint spraying clamp

Abstract

The adjustable paint spraying clamp comprises a bearing frame, a bearing seat and two clamping components, the bearing seat is arranged on the bearing frame, a bearing groove is formed in the side, away from the bearing frame, of the bearing seat, the bearing groove is in an arc shape, an exhaust pipe digital model is obliquely located on the inner side of the bearing groove, and the exhaust pipe digital model is arranged on the bearing frame. The bearing groove is attached to the supporting exhaust pipe digital model. The exhaust pipe digital model is supported on the top of the supporting seat, the clamping block is adjusted to rotate in the direction close to the exhaust pipe digital model, at the moment, the arc-shaped adaptive groove is attached to the exhaust pipe digital model, the clamping block is matched with the supporting seat, and therefore clamping treatment on the exhaust pipe digital model is completed; therefore, the bearing seat can further play a preliminary limiting role on the exhaust pipe digital model, the exhaust pipe digital model is stably supported, and during clamping, the clamping block can shield the part, not needing to be painted, of the exhaust pipe digital model, so that paint spraying treatment can be conveniently carried out on the exhaust pipe digital model.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying fixtures, in particular to an adjustable paint spraying fixture. Background Art

[0002] When producing the digital model of automobile exhaust pipe, it is necessary to clamp the digital model of automobile exhaust pipe and then spray it. Usually, the digital model of exhaust pipe is clamped by a spraying fixture.

[0003] The utility model with announcement number CN205436123U proposes a spray painting fixture, including an upper cover and a lower cover, wherein the upper cover is provided with a positioning column, and the top of the positioning column is provided with a positioning block protruding radially outward along the positioning column, and the lower cover is provided with a positioning hole cooperating with the positioning column, and the bottom surface of the positioning block is arranged in abutment with the bottom surface of the positioning hole, and when disassembling, the upper cover and the lower cover can be directly pulled in reverse to achieve the disassembly of the upper cover and the lower cover. When the above-mentioned spray painting fixture is not convenient to adapt to the shape of the vehicle exhaust pipe digital model for adaptive clamping, it causes the technical problem that the vehicle exhaust pipe digital model cannot be clamped and then sprayed with paint. Therefore, this scheme specially proposes an adjustable spray painting fixture to solve the above problem. Utility Model Content

[0004] In view of this, the utility model proposes an adjustable painting clamp, which supports the exhaust pipe digital model on the top of the supporting seat, and adjusts the clamping block to rotate in the direction close to the exhaust pipe digital model. At this time, the arc-shaped adapter groove fits the exhaust pipe digital model, and the clamping block cooperates with the supporting seat, thereby completing the clamping process of the exhaust pipe digital model. Since the peripheral wall of the exhaust pipe digital model is arc-shaped, the supporting seat can also play a preliminary limiting role on the exhaust pipe digital model, and the support and placement of the exhaust pipe digital model is stable. During the clamping period, the clamping block can cover the unnecessary painting parts of the exhaust pipe digital model, which facilitates the painting process of the exhaust pipe digital model.

[0005] The technical solution of the utility model is implemented as follows: the utility model provides an adjustable spray paint fixture, including a support frame, a support seat and two clamping components, wherein:

[0006] A supporting seat is arranged on the supporting frame, and a supporting groove is provided on a side of the supporting seat away from the supporting frame, the supporting groove is arc-shaped, the exhaust pipe digital model is inclined and located inside the supporting groove, and the supporting groove fits the supporting exhaust pipe digital model;

[0007] Two clamping components are both arranged on the support bracket, and the clamping components include a clamping block. The clamping block is located on the side of the exhaust pipe digital model away from the support seat, and rotates in the direction of approaching or moving away from the exhaust pipe digital model. The clamping block is provided with an arc-shaped adaptation groove that fits with the end of the exhaust pipe digital model, and one of the clamping blocks is provided with a through hole for the connecting pipe of the exhaust pipe digital model to pass through.

[0008] On the basis of the above technical solution, preferably, the clamping component further includes an adapter frame, a connecting frame and a handle, wherein:

[0009] An adapter frame is rotatably connected to the supporting frame, and the connecting frame is arranged on the adapter frame, and the clamping block is fixedly connected to the connecting frame;

[0010] A handle is arranged on the adapter frame.

[0011] On the basis of the above technical solution, preferably, it further comprises a plurality of pressing components, wherein:

[0012] A plurality of pressing components are arranged on the support frame and are respectively located on two opposite sides of the supply and exhaust pipe digital model, and are used to press the supply and exhaust pipe digital model toward the direction close to the supply and exhaust pipe digital model.

[0013] On the basis of the above technical solution, preferably, the pressing component comprises a mounting seat and a sliding clamp rod, wherein:

[0014] A mounting seat, arranged on the supporting frame;

[0015] The sliding clamp rod is slidably connected to the mounting seat, and the peripheral side of the sliding clamp rod is in contact with the exhaust pipe digital model.

[0016] On the basis of the above technical solution, preferably, it further includes a first mounting bracket, a connecting seat and a gas rod, wherein:

[0017] The support bracket is located on the top of the first mounting bracket, the connecting seat is arranged on the first mounting bracket, and one end of the support bracket is hinged to the connecting seat;

[0018] A gas rod is arranged at one end of the first mounting bracket away from the connecting seat and is used to push the supporting bracket.

[0019] On the basis of the above technical solution, preferably, it further comprises a connecting sheet and a connecting member, wherein:

[0020] A connecting piece is arranged on the first mounting bracket, and a connecting hole for the connecting piece to pass through is provided on the supporting bracket;

[0021] The connecting piece is provided with a sliding hole, the sliding hole is an arc-shaped hole, the connecting piece is arranged on the supporting bracket, and the connecting piece is slidably connected with the sliding hole.

[0022] On the basis of the above technical solution, preferably, it also includes a protection box, wherein:

[0023] The number of the connecting pieces is two, and the two connecting pieces are symmetrically distributed relative to the gas rod;

[0024] The shielding box is arranged on the supporting frame, and the connecting piece is located on the inner side of the shielding box.

[0025] On the basis of the above technical solution, preferably, it also includes a rotation limit block, wherein:

[0026] The rotation limit block is arranged on the first mounting bracket and is located on a side of the first mounting bracket away from the gas rod, and is used for shielding the support bracket.

[0027] On the basis of the above technical solution, preferably, it further includes a second mounting bracket and a third mounting bracket, wherein:

[0028] The second mounting bracket is slidably connected to the third mounting bracket, and the first mounting bracket is arranged on the second mounting bracket. The second mounting bracket is provided with a plurality of first positioning holes, and the third mounting bracket is provided with a plurality of second positioning holes corresponding to the first positioning holes.

[0029] On the basis of the above technical solution, preferably, it further comprises a first protection shield and a second protection shield, wherein:

[0030] A first shield is provided on the sliding clamp rod and covers the mounting seat;

[0031] The second shield is arranged at the end of the supporting seat and is used for shielding the exhaust pipe digital model.

[0032] The adjustable paint spraying fixture of the utility model has the following beneficial effects compared with the prior art:

[0033] (1) By supporting the exhaust pipe digital model on the top of the supporting seat and adjusting the clamping block to rotate in the direction close to the exhaust pipe digital model, the arc-shaped adapter groove fits the exhaust pipe digital model, and the clamping block cooperates with the supporting seat, thereby completing the clamping of the exhaust pipe digital model. Since the peripheral wall of the exhaust pipe digital model is arc-shaped, the supporting seat can also play a preliminary limiting role for the exhaust pipe digital model, and the support and placement of the exhaust pipe digital model is stable. During the clamping process, the clamping block can cover the unnecessary painting parts of the exhaust pipe digital model, which facilitates the painting of the exhaust pipe digital model.

[0034] (2) The support bracket is connected to the first mounting bracket through a connecting seat, so that the support bracket can be tilted relative to the first mounting bracket, so that the exhaust pipe digital model clamped on the support bracket can be tilted relative to the first mounting bracket. The tiltable exhaust pipe digital model is convenient for users to adjust the angle for painting. In a specific implementation, the support bracket is supported by a gas rod and a connecting seat, and the gas rod is extended and retracted against the support bracket to complete the tilt adjustment of the exhaust pipe digital model. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 It is a left perspective view of the adjustable paint spraying fixture of the utility model;

[0037] Figure 2 It is a right side stereoscopic view of the adjustable spray paint fixture of the utility model;

[0038] Figure 3 It is a rear perspective view of the adjustable spray painting fixture of the utility model;

[0039] Figure 4 The adjustable spray paint fixture of the utility model Figure 3 An enlarged schematic diagram of point A is shown;

[0040] Figure 5 It is a schematic diagram of the connection between the supporting seat and the supporting frame of the adjustable spray painting fixture of the utility model;

[0041] Figure 6 The adjustable spray paint fixture of the utility model Figure 5 A schematic diagram of the state of the structure shown when the first and second protective shields are detached;

[0042] Figure 7 A three-dimensional diagram of the digital model of the exhaust pipe of the utility model;

[0043] Figure 8 It is a three-dimensional schematic diagram of the clamping component of the adjustable paint spraying fixture of the utility model. DETAILED DESCRIPTION

[0044] The following will be combined with the implementation of the utility model to clearly and completely describe the technical solutions in the implementation of the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0045] like Figures 1 to 8As shown, the adjustable paint spraying fixture of the utility model comprises a support frame 1, a support seat 2 and two clamping parts 4, wherein the support seat 2 is arranged on the support frame 1, and a supporting groove 21 is provided on the side of the support seat 2 away from the support frame 1, the supporting groove 21 is arc-shaped, the exhaust pipe digital model 3 is inclined and located on the inner side of the supporting groove 21, and the supporting groove 21 is fitted with the supporting exhaust pipe digital model 3; the two clamping parts 4 are both arranged on the support frame 1, and the clamping part 4 comprises a clamping block 43, the clamping block 43 is located on the side of the exhaust pipe digital model 3 away from the support seat 2, and rotates in the direction of approaching or away from the exhaust pipe digital model 3, and an arc-shaped adapting groove 431 is provided on the clamping block 43 to fit with the end of the exhaust pipe digital model 3, and a through hole 432 is provided on one clamping block 43 for the connecting pipe 31 of the exhaust pipe digital model 3 to pass through.

[0046] In a specific implementation, there are multiple supporting seats 2, and the multiple supporting seats 2 are evenly distributed on the supporting frame 1. The peripheral side supporting the exhaust pipe digital model 3 is arc-shaped, and the connecting pipe 31 is connected to the end of the exhaust pipe digital model 3. The end covered by the clamping block 43 is the part of the exhaust pipe digital model 3 that does not need to be painted.

[0047] In the specific implementation, the exhaust pipe digital model 3 is supported on the top of the support seat 2. At this time, the support groove 21 fits with the arc-shaped peripheral wall of the exhaust pipe digital model 3, thereby completing the support and support treatment of the exhaust pipe digital model 3. At the same time, since the peripheral wall of the exhaust pipe digital model 3 is arc-shaped, the support seat 2 can also play a preliminary limiting role on the exhaust pipe digital model 3, and the support and placement of the exhaust pipe digital model 3 is stable. Then adjust the clamping block 43 to rotate in the direction close to the exhaust pipe digital model 3, and the exhaust pipe digital model 3 passes through the through hole 432, so that the two clamping blocks 43 are pressed against the end of the exhaust pipe digital model 3. At this time, the arc-shaped adapter groove 431 fits with the exhaust pipe digital model 3, and the clamping block 43 cooperates with the support seat 2, thereby completing the clamping treatment of the exhaust pipe digital model 3. During the clamping process, the clamping block 43 can block the unnecessary painting parts of the exhaust pipe digital model 3, which facilitates the painting treatment of the exhaust pipe digital model 3.

[0048] As a preferred embodiment, the clamping component 4 also includes an adapter frame 41, a connecting frame 42 and a handle 44, wherein the adapter frame 41 is rotatably connected to the supporting frame 1, and the connecting frame 42 is arranged on the adapter frame 41, and the clamping block 43 is fixedly connected to the connecting frame 42; the handle 44 is arranged on the adapter frame 41.

[0049] In a specific implementation, the adapter frame 41 is controlled to rotate by the handle 44 , the adapter frame 41 drives the connecting frame 42 to rotate, and the connecting frame 42 drives the clamping block 43 to rotate, thereby completing the rotation adjustment process of the clamping block 43 .

[0050] As a preferred embodiment, it further includes a plurality of pressing components 5, wherein the plurality of pressing components 5 are all arranged on the support frame 1 and are respectively located on opposite sides of the supply and exhaust pipe digital model 3, and are used to press the supply and exhaust pipe digital model 3 toward the direction close to the supply and exhaust pipe digital model 3. The pressing component 5 includes a mounting seat 51 and a sliding clamping rod 52, wherein the mounting seat 51 is arranged on the support frame 1; the sliding clamping rod 52 is slidably connected to the mounting seat 51, and the peripheral side of the sliding clamping rod 52 is in conflict with the exhaust pipe digital model 3.

[0051] In a specific implementation, when the exhaust pipe digital model 3 is supported on the top of the supporting seat 2, the sliding clamp rod 52 can be adjusted to slide toward the exhaust pipe digital model 3, and the exhaust pipe digital model 3 is squeezed from both sides of the exhaust pipe digital model 3, thereby completing the side limiting processing of the exhaust pipe digital model 3 and increasing the clamping stability of the exhaust pipe digital model 3.

[0052] As a preferred embodiment, it also includes a first mounting bracket 61, a connecting seat 71 and a gas rod 72, wherein the support bracket 1 is located at the top of the first mounting bracket 61, the connecting seat 71 is arranged on the first mounting bracket 61, and one end of the support bracket 1 is hinged to the connecting seat 71; the gas rod 72 is arranged at one end of the first mounting bracket 61 away from the connecting seat 71, and is used to push the support bracket 1.

[0053] In this design, the support bracket 1 is connected to the first mounting bracket 61 through the connecting seat 71, so that the support bracket 1 can be tilted relative to the first mounting bracket 61, so that the exhaust pipe digital model 3 clamped on the support bracket 1 can be tilted relative to the first mounting bracket 61, and the tiltable exhaust pipe digital model 3 is convenient for the user to adjust the angle for painting. In a specific implementation, the support bracket 1 is supported by the gas rod 72 and the connecting seat 71, and the gas rod 72 resists the support bracket 1 to expand and contract, thereby completing the tilt adjustment process of the exhaust pipe digital model 3.

[0054] As a preferred embodiment, it further includes a connecting piece 73 and a connecting member 74, wherein the connecting piece 73 is arranged on the first mounting bracket 61, and a connecting hole 11 for the connecting piece 73 to pass through is provided on the support bracket 1; a sliding hole 731 is provided on the connecting piece 73, and the sliding hole 731 is an arc hole; the connecting member 74 is arranged on the support bracket 1, and the connecting member 74 is slidably connected with the sliding hole 731. It further includes a shielding box 75, wherein the number of connecting pieces 73 is two, and the two connecting pieces 73 are symmetrically distributed relative to the gas rod 72; the shielding box 75 is provided on the support bracket 1, and the connecting piece 73 is located on the inner side of the shielding box 75.

[0055] In a specific implementation, when the gas rod 72 is adjusted to push the support frame 1 to tilt, the connecting member 74 rotates synchronously along the sliding hole 731. By setting, the number of connecting pieces 73 is two, and the two connecting pieces 73 are symmetrically distributed relative to the gas rod 72, so as to increase the stability of the rotation of the support frame 1. The shielding box 75 is provided to shield the connecting piece 73 and the connecting member 74, so as to increase the stability of the sliding of the connecting member 74 relative to the connecting piece 73.

[0056] As a preferred embodiment, it further includes a rotation limit block 76 , wherein the rotation limit block 76 is disposed on the first mounting bracket 61 and is located on a side of the first mounting bracket 61 away from the gas rod 72 , for shielding the support bracket 1 .

[0057] In a specific implementation, when adjusting the rotation of the support bracket 1, the support bracket 1 can be rotated to be supported on the top of the rotation limit block 76, and the rotation position of the support bracket 1 is limited by the rotation limit block 76 to prevent the support bracket 1 from affecting the normal painting process of the exhaust pipe digital model 3 due to excessive rotation.

[0058] As a preferred embodiment, it also includes a second mounting bracket 62 and a third mounting bracket 63, wherein the second mounting bracket 62 is slidably connected to the third mounting bracket 63, and the first mounting bracket 61 is arranged on the second mounting bracket 62, and the second mounting bracket 62 is provided with a plurality of first positioning holes 621, and the third mounting bracket 63 is provided with a plurality of second positioning holes 631 corresponding to the first positioning holes 621.

[0059] In a specific implementation, the height adjustment process of the exhaust pipe digital module 3 can be completed by adjusting the second mounting bracket 62 to slide relative to the third mounting bracket 63. The positioning process of the sliding position of the second mounting bracket 62 is completed by adjusting the external connector to plug the first positioning hole 621 and the second positioning hole 631. The plurality of first positioning holes 621 and the second positioning holes 631 are equidistantly distributed.

[0060] As a preferred embodiment, it also includes a first shield 81 and a second shield 82, wherein the first shield 81 is arranged on the sliding clamp rod 52 and covers the mounting seat 51; the second shield 82 is arranged at the end of the supporting seat 2 to cover the exhaust pipe digital module 3.

[0061] In a specific implementation, the sliding clamp rod 52 passes through the first protective cover 81 and extends to the outside of the first protective cover 81. The first protective cover 81 protects the connection position between the sliding clamp rod 52 and the mounting seat 51. The second protective cover 82 can block the exhaust pipe digital module 3 from the front side to increase the support stability of the exhaust pipe digital module 3.

[0062] In a specific implementation, a roller 9 is rotatably provided at the bottom of the third mounting bracket 63 , and the roller 9 is used to assist the third mounting bracket 63 in moving, and a push handle 64 is provided on the second mounting bracket 62 .

[0063] The working principle of the utility model is introduced as follows:

[0064] Place the exhaust pipe digital model 3 on the top of the support seat 2, operate the handle 44 to rotate the two clamping blocks 43 in the direction close to the exhaust pipe digital model 3, clamp the top of the exhaust pipe digital model 3, adjust the sliding clamp rod 52 to slide in the direction close to the exhaust pipe digital model 3, clamp the exhaust pipe digital model 3 from both sides of the exhaust pipe digital model 3, thereby completing the clamping process of the exhaust pipe digital model 3. After the clamping is completed, the exhaust pipe digital model 3 can be painted. During the painting process, the support bracket 1 can be rotated relative to the first mounting bracket 61 by adjusting the gas rod 72 to extend and retract, thereby completing the tilt angle adjustment process of the exhaust pipe digital model 3, and by adjusting the second mounting bracket 62 to slide relative to the third mounting bracket 63, the height adjustment process of the exhaust pipe digital model 3 is completed, so as to facilitate the painting of the exhaust pipe digital model 3.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable painting fixture, characterized in that: It comprises a support frame (1), a support seat (2) and two clamping components (4), wherein: A supporting seat (2) is arranged on the supporting frame (1), and a supporting groove (21) is provided on a side of the supporting seat (2) away from the supporting frame (1), the supporting groove (21) is arc-shaped, the exhaust pipe digital model (3) is inclined and located inside the supporting groove (21), and the supporting groove (21) is in contact with the supporting exhaust pipe digital model (3); Two clamping components (4) are both arranged on the support frame (1), and the clamping components (4) include a clamping block (43). The clamping block (43) is located on a side of the exhaust pipe digital model (3) away from the support seat (2) and rotates in a direction close to or away from the exhaust pipe digital model (3). The clamping block (43) is provided with an arc-shaped adaptation groove (431) that fits with the end of the exhaust pipe digital model (3), and one of the clamping blocks (43) is provided with a through hole (432) for the connecting pipe (31) of the exhaust pipe digital model (3) to pass through.

2. The adjustable painting fixture according to claim 1, characterized in that: The clamping component (4) further comprises an adapter frame (41), a connecting frame (42) and a handle (44). in, An adapter frame (41) is rotatably connected to the support frame (1), and the connecting frame (42) is arranged on the adapter frame (41), and the clamping block (43) is fixedly connected to the connecting frame (42); A handle (44) is arranged on the adapter frame (41).

3. The adjustable painting fixture according to claim 1, characterized in that: It also includes a plurality of pressing components (5), wherein: A plurality of pressing components (5) are arranged on the support frame (1) and are respectively located on two opposite sides of the supply and exhaust pipe digital mold (3) and are used to press the supply and exhaust pipe digital mold (3) towards a direction close to the supply and exhaust pipe digital mold (3).

4. The adjustable painting fixture as claimed in claim 3, characterized in that: The pressing component (5) comprises a mounting seat (51) and a sliding clamping rod (52), wherein: A mounting seat (51) arranged on the support frame (1); The sliding clamp rod (52) is slidably connected to the mounting seat (51), and the peripheral side of the sliding clamp rod (52) is in contact with the exhaust pipe digital model (3).

5. The adjustable painting fixture according to claim 1, characterized in that: It also includes a first mounting bracket (61), a connecting seat (71) and a gas rod (72), wherein: The support bracket (1) is located on the top of the first mounting bracket (61), the connecting seat (71) is arranged on the first mounting bracket (61), and one end of the support bracket (1) is hinged to the connecting seat (71); A gas rod (72) is arranged at one end of the first mounting bracket (61) away from the connecting seat (71) and is used to push the supporting bracket (1).

6. The adjustable painting fixture as claimed in claim 5, characterized in that: It also includes a connecting piece (73) and a connecting member (74), wherein: A connecting piece (73) is arranged on the first mounting bracket (61), and a connecting hole (11) is provided on the supporting bracket (1) for the connecting piece (73) to pass through; The connecting piece (73) is provided with a sliding hole (731), and the sliding hole (731) is an arc-shaped hole. The connecting piece (74) is arranged on the supporting bracket (1), and the connecting piece (74) is slidably connected to the sliding hole (731).

7. The adjustable painting fixture according to claim 6, characterized in that: It also includes a protection box (75), wherein: The number of the connecting pieces (73) is two, and the two connecting pieces (73) are symmetrically distributed relative to the gas rod (72); The shielding box (75) is arranged on the supporting frame (1), and the connecting piece (73) is located on the inner side of the shielding box (75).

8. The adjustable painting fixture according to claim 5, characterized in that: It also includes a rotation limit block (76), wherein: A rotation limit block (76) is arranged on the first mounting bracket (61) and is located on a side of the first mounting bracket (61) away from the gas rod (72) and is used to shield the support bracket (1).

9. The adjustable painting fixture according to claim 5, characterized in that: It also includes a second mounting bracket (62) and a third mounting bracket (63), wherein: The second mounting bracket (62) is slidably connected to the third mounting bracket (63), and the first mounting bracket (61) is arranged on the second mounting bracket (62), a plurality of first positioning holes (621) are provided on the second mounting bracket (62), and a plurality of second positioning holes (631) are provided on the third mounting bracket (63) which are opposite to the first positioning holes (621).

10. The adjustable painting fixture according to claim 4, characterized in that: It also includes a first protective cover (81) and a second protective cover (82), wherein: A first shield (81) is disposed on the sliding clamp rod (52) and covers the mounting seat (51); A second shield (82) is arranged at the end of the support seat (2) and is used to shield the exhaust pipe digital model (3).

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