Efficient powder coating room for guardrail plate

Abstract

The utility model relates to the technical field of coating processing, in particular to an efficient powder coating room for a guardrail plate, which comprises a room body, a feed port and a guide groove are arranged in the room body, a sleeve for guiding the guardrail plate to enter and exit is rotatably sleeved in the feed port, and a sprayer corresponding to the guardrail plate is arranged in the guide groove. A driving motor is fixedly installed on the house body, and the house body is provided with a positioning mechanism used for supporting the guardrail plate to rotate through the driving motor. The casing pipes and the load-bearing rotating shafts which correspond to each other up and down are arranged in the house body so as to support the guardrail plates to perform height position adjustment in the house body; a steering lever is arranged on a lower support of a load-bearing rotating shaft, a load-bearing table moving downwards is used for exerting pressure on the steering lever so as to oppositely drive a clamping piece located on the load-bearing table, and therefore a guardrail plate is limited and fixed on the load-bearing rotating shaft, and a driving motor is used for driving the guardrail plate to rotate corresponding to a sprayer moving up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing, in particular to a high-efficiency coating powder room for guardrail plates. Background Art

[0002] Guardrails use the deformation of soil foundations, columns, beams, and polycarbonate panels to absorb collision energy and force out-of-control vehicles to change direction and return to their normal driving direction, preventing them from running off the road, thereby protecting vehicles and passengers and reducing losses caused by accidents.

[0003] In order to ensure the aesthetics of the existing guardrail plates and to reduce the speed of external corrosion, they are coated. For example, a powder coating room disclosed by announcement number CN215843789U is used, in which a driving wheel is driven by a motor to rotate, and the driving wheel drives the belt to rotate. The belt drives the screw through the pulley to rotate, and the rotation of the screw drives the scraper at the lower end of the slide to clean the powder accumulated on both sides of the lower end of the powder coating room. However, it lacks necessary limiting measures for the workpieces to be sprayed, making it difficult to fix the position of the workpieces in the powder coating room. In the process of powder coating, the position is easily moved due to the force. At the same time, due to the large size of the guardrail plates, it is not convenient to adjust the state and position, so it is difficult to ensure the comprehensiveness and uniformity of the powder coating process. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that it is difficult to limit and fix the guardrail plate and adjust the position, which affects the spraying process, and proposes a high-efficiency coating powder room for the guardrail plate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency coating powder room for guardrail plates comprises a room body, wherein a feed port and a guide groove are provided in the room body, a sleeve for guiding the guardrail plates in and out is rotatably mounted in the feed port, and a sprayer corresponding to the guardrail plates is provided in the guide groove, a driving motor is fixedly mounted on the room body, and a positioning mechanism for supporting the rotational movement of the guardrail plates is provided in the room body through the driving motor.

[0007] Preferably, the feed port is located at the top of the room body, and a guide notch for slidingly fitting the guardrail plate is provided in the sleeve, and the guide groove is longitudinally opened at the side wall of one side of the room body.

[0008] Preferably, the positioning mechanism comprises a load-bearing shaft rotatably mounted in the housing and fixedly connected to the output end of the driving motor, and a lower bracket and an upper bracket are integrally connected to the load-bearing shaft, a support spring is welded to the upper bracket, a driving cylinder is fixedly mounted in the load-bearing shaft, and a lifting rod extending outside the load-bearing shaft is fixedly connected to the output end of the driving cylinder, and a load-carrying platform fixedly connected to the support spring is integrally connected to the lifting rod;

[0009] The positioning mechanism also includes a steering lever with a pin shaft installed on the lower bracket, and a first connecting rod is connected between the load platform and the steering lever, a limiting slide groove is provided in the load platform, and a clamping member for fixing and clamping the guardrail plate is movably mounted in the limiting slide groove, and a second connecting rod is connected between the clamping member and the steering lever.

[0010] Preferably, the load-bearing shaft is a hollow columnar structure, and the load-bearing platform is slidably mounted on the upper end of the load-bearing shaft.

[0011] Preferably, both ends of the first connecting rod are respectively connected by a load platform and one end of the steering lever via a pin.

[0012] Preferably, the clamping member is slidably mounted in the limiting sliding groove, and two ends of the second connecting rod are respectively connected to the other end of the steering lever and the clamping member pin.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The utility model sets corresponding upper and lower sleeves and load-bearing shafts in the room body, and sets a load-bearing platform on the load-bearing shaft, which is pulled by a driving cylinder and supported by a supporting spring for lifting, so as to support the guardrail plate to adjust its height position in the room body.

[0015] 2. The utility model sets a steering lever on the lower bracket of the load-bearing shaft, and uses the downward-moving load platform to apply pressure to the steering lever to drive the clamping parts on the load platform towards each other, thereby limiting and fixing the guardrail plate on the load-bearing shaft, and using a driving motor to drive the guardrail plate to rotate corresponding to the sprayer moving up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a high-efficiency coating powder room for guardrail panels proposed by the utility model;

[0017] Figure 2 This is a front sectional view of a high-efficiency coating powder room for guardrail panels proposed by the utility model;

[0018] Figure 3 It is a side sectional view of a high-efficiency coating powder room for guardrail panels proposed by the utility model;

[0019] Figure 4This is an enlarged schematic diagram of the structure of part A of a high-efficiency coating powder room for guardrail panels proposed by the utility model.

[0020] In the figure: 1. room body; 2. feed port; 3. guide groove; 4. sleeve; 5. guide notch; 6. sprayer; 7. drive motor; 8. load-bearing shaft; 9. lower bracket; 10. upper bracket; 11. support spring; 12. drive cylinder; 13. lifting rod; 14. load-bearing platform; 15. steering lever; 16. first connecting rod; 17. limit slide groove; 18. clamping piece; 19. second connecting rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4 A high-efficiency coating powder room for guardrail plates comprises a room body 1, a feed port 2 and a guide groove 3 are provided in the room body 1, a sleeve 4 for guiding the guardrail plates in and out is rotatably mounted in the feed port 2, and a sprayer 6 corresponding to the guardrail plates is provided in the guide groove 3, a driving motor 7 is fixedly mounted on the room body 1, and a positioning mechanism for supporting the rotational movement of the guardrail plates is provided in the room body 1 through the driving motor 7.

[0023] The feed port 2 is located at the top of the room body 1 , and a guide notch 5 for slidingly fitting the guardrail plate is provided in the sleeve 4 , and a guide groove 3 is longitudinally provided at a side wall of one side of the room body 1 .

[0024] The positioning mechanism includes a load-bearing shaft 8 rotatably installed in the housing 1 and fixedly connected to the output end of the driving motor 7, and the load-bearing shaft 8 is integrally connected with a lower bracket 9 and an upper bracket 10, and the upper bracket 10 is welded with a supporting spring 11, a driving cylinder 12 is fixedly installed in the load-bearing shaft 8, and the output end of the driving cylinder 12 is fixedly connected with a lifting rod 13 extending outside the load-bearing shaft 8, and the lifting rod 13 is integrally connected with a load-bearing platform 14 fixedly connected to the supporting spring 11;

[0025] The positioning mechanism also includes a steering lever 15 with a pin installed on the lower bracket 9, and a first connecting rod 16 is connected between the load platform 14 and the steering lever 15. A limiting slide groove 17 is provided in the load platform 14, and a clamping member 18 for fixing and clamping the guardrail plate is movably mounted in the limiting slide groove 17, and a second connecting rod 19 is connected between the clamping member 18 and the steering lever 15.

[0026] The load-bearing shaft 8 is a hollow columnar structure, and the load-bearing platform 14 is slidably mounted on the upper end of the load-bearing shaft 8 .

[0027] Both ends of the first connecting rod 16 are pin-connected to the load platform 14 and one end of the steering lever 15 respectively.

[0028] The clamping member 18 is slidably mounted in the limiting sliding groove 17 , and two ends of the second connecting rod 19 are respectively connected to the other end of the steering lever 15 and the clamping member 18 by pins.

[0029] It should be noted that the specific models and specifications of the drive motor 7, the drive cylinder 12 and the sprayer 6 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated here.

[0030] The functional principle of the utility model can be explained through the following operation modes:

[0031] The guardrail plate is vertically introduced into the house body 1 through the guide notch 5 in the sleeve 4, and the guardrail plate is placed on the load platform 14;

[0032] The driving cylinder 12 is controlled to open, and the output end of the driving cylinder 12 drives the load platform 14 to move vertically downward on the load-bearing shaft 8 through the traction lifting rod 13, until the load platform 14 supports the guardrail plate to move downward to a predetermined position;

[0033] The downwardly moving load platform 14 squeezes one end of the steering lever 15 through the first connecting rod 16, so that the other end of the steering lever 15 tilts up, and the clamping member 18 is supported by the second connecting rod 19 to move toward each other on the load platform 14, so as to clamp and fix the guardrail plate;

[0034] The driving motor 7 is controlled to be turned on, and the guardrail plate is driven to rotate horizontally through the load-bearing shaft 8 and the sleeve 4, and then the sprayer 6 is controlled to perform step-by-step lifting and lowering movement in the guide groove 3 to spray the rotating guardrail plate at various height positions.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient coating powder room for guardrail panels, comprising a room body (1), characterized in that: The housing body (1) is provided with a feed port (2) and a guide groove (3), a sleeve (4) for guiding the guardrail plate to enter and exit is rotatably mounted in the feed port (2), and a sprayer (6) corresponding to the guardrail plate is arranged in the guide groove (3), a driving motor (7) is fixedly mounted on the housing body (1), and a positioning mechanism for supporting the rotational movement of the guardrail plate is arranged on the housing body (1) through the driving motor (7); The positioning mechanism comprises a load-bearing rotating shaft (8) rotatably mounted in the housing (1) and fixedly connected to the output end of the driving motor (7), and the load-bearing rotating shaft (8) is integrally connected to a lower bracket (9) and an upper bracket (10), and a support spring (11) is welded to the upper bracket (10), a driving cylinder (12) is fixedly mounted in the load-bearing rotating shaft (8), and a lifting rod (13) extending outside the load-bearing rotating shaft (8) is fixedly connected to the output end of the driving cylinder (12), and a load-bearing platform (14) fixedly connected to the support spring (11) is integrally connected to the lifting rod (13); The positioning mechanism also includes a steering lever (15) pin-mounted on the lower bracket (9), and a first connecting rod (16) is connected between the load platform (14) and the steering lever (15), a limiting slide groove (17) is provided in the load platform (14), and a clamping member (18) for fixing and clamping the guardrail plate is movably mounted in the limiting slide groove (17), and a second connecting rod (19) is connected between the clamping member (18) and the steering lever (15).

2. The high-efficiency coating powder room for guardrail panels according to claim 1 is characterized in that: The feed port (2) is located at the top of the house body (1), and a guide notch (5) for slidingly fitting the guardrail plate is provided in the sleeve (4), and the guide groove (3) is longitudinally provided at a side wall of one side of the house body (1).

3. The high-efficiency coating powder room for guardrail panels according to claim 1 is characterized in that: The load-bearing rotating shaft (8) is a hollow columnar structure, and the load-bearing platform (14) is slidably mounted on the upper end of the load-bearing rotating shaft (8).

4. The high-efficiency coating powder room for guardrail panels according to claim 1 is characterized in that: The two ends of the first connecting rod (16) are respectively connected to the load platform (14) and one end of the steering lever (15) by pins.

5. The high-efficiency coating powder room for guardrail panels according to claim 1 is characterized in that: The clamping member (18) is slidably mounted in the limiting sliding groove (17), and the two ends of the second connecting rod (19) are respectively connected to the other end of the steering lever (15) and the pin shaft of the clamping member (18).

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