Plate multi-angle spraying device of breast board semitrailer

Abstract

The plate multi-angle spraying device of the breast board semitrailer comprises a base, the bottom of the base is fixedly connected with two supporting plates, the tops of the two supporting plates are fixedly connected with two first motors, output shafts of the two first motors are fixedly sleeved with reciprocating lead screws, and the reciprocating lead screws are fixedly connected with the two first motors. The reciprocating screw rods penetrate through the base and extend to the top of the base, two limiting plates are fixedly connected to the top of the base, and lifting blocks are arranged on the outer walls of the two reciprocating screw rods in a threaded and sleeved mode. A second motor is started to drive a clamping plate to rotate and then enable a plate body to rotate, two first motors are started to drive two electric paint spraying heads to ascend and descend in a reciprocating mode to spray paint on the rotating plate body, and therefore the clamping plate and a lifting block are used in cooperation to evenly spray paint on the surface of the plate body.

Description

Technical Field

[0001] The utility model relates to the field of semitrailer plate production, in particular to a multi-angle spraying device for the plate of a sidewall semitrailer. Background Art

[0002] A semitrailer is a trailer with an axle placed behind the vehicle's center of gravity (when the vehicle is evenly loaded) and equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. A semitrailer is generally a three-axle semitrailer, which is divided into many types, such as 11-meter warehouse semitrailer, 13-meter warehouse semitrailer, low-bed semitrailer, etc. It is a heavy-duty transport vehicle connected to the semitrailer head through a traction pin.

[0003] The utility model with authorization announcement number: CN214160205U relates to the technical field of production and processing of plate-type semi-trailers, and specifically relates to a plate-type spraying device for plate-type semi-trailers, comprising two fixed slide bars, the two fixed slide bars are symmetrically arranged front and back, a horizontal movable plate is arranged between the two fixed slide bars, a fixed screw is arranged above the movable plate, both ends of the fixed screw are fixedly connected to the fixed block, the fixed screw is screwed with a screw sleeve, a first bevel gear is fixed to the right side of the screw sleeve, a motor is fixed to the top of the movable plate, a second bevel gear is fixed to the output shaft of the motor, a linkage component is arranged on the top of the movable plate, a spraying component is arranged at the bottom of the movable plate, a slide groove is arranged at the bottom of the first movable rod, a slider is slidably connected in the slide groove, and a spray head is connected to the bottom of the slider; the utility model is provided with a linkage component, and the motor can drive the spray head to move laterally while moving in the front-rear direction, so as to realize uniform painting of the plate, and the overall linkage is very good.

[0004] The above utility model patent is too large in size, and needs to be carried and installed each time it is used, which is not convenient for painting. Moreover, it is difficult to cover the entire spraying surface of the panel with a single nozzle, so there will be errors in the amount of paint sprayed in some areas during use. Therefore, the technical personnel in this field provide a multi-angle spraying device for panels of a flatbed semi-trailer to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a multi-angle spraying device for panels of a sidewall semi-trailer to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle spraying device for panel parts of a flatbed semi-trailer, comprising a base, the bottom of the base is fixedly connected to two support plates, the tops of the two support plates are fixedly connected to two first motors, the output shafts of the two first motors are fixedly sleeved with reciprocating screws, the reciprocating screws penetrate the base and extend to the top of the base, the top of the base is fixedly connected to two limit plates, the outer walls of the two reciprocating screws are threadedly sleeved with lifting blocks, one side of the lifting block is slidably connected to one side of the limit plate, and the two An electric paint spray head is provided on the side where the lifting blocks are close to each other, and a paint storage box is fixedly connected to the top of the base. The electric paint spray head and the paint storage box are communicated with each other through a paint supply pipe. Two mounting blocks are slidably connected to the top of the base, and clamping plates are rotatably connected to the two mounting blocks. The same plate body is fitted on the side where the two clamping plates are close to each other, and a second motor is provided on the side of one of the mounting blocks away from one of the mounting blocks, and the output shaft of the second motor passes through one of the mounting blocks and is fixedly connected to one side of one of the clamping plates.

[0007] As a further solution of the utility model: two tension springs are fixedly connected between the two sides of the two mounting blocks close to each other, and the two tension springs are respectively located on both sides below the plate body.

[0008] As a further solution of the utility model: two waste boxes are placed on the top of the base, and the two waste boxes are respectively located on both sides of the two mounting blocks.

[0009] As a further solution of the utility model: a through hole is opened on the top of the paint temporary storage box, and a rectangular cover is sealed on the top of the through hole.

[0010] As a further solution of the utility model: the two first motors are L-shaped, and the two electric paint spray heads are respectively located on both sides of the panel body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. After two staff members pull the two mounting blocks to both sides to drive the two clamping plates away from each other, another staff member places the panel body between the two clamping plates and then releases the two mounting blocks. The two mounting blocks will be pulled closer to each other due to the tension of the two tension springs. After the two mounting blocks are close to each other, the two clamping plates will be driven closer to each other. When the two clamping plates are close to each other, they will be tightly attached to the two sides of the panel body to clamp and fix the panel body. When the second motor is started, one of the clamping plates will be driven to rotate, and one of the clamping plates will drive the panel body to rotate at the same time. Because the other clamping plate is in conflict with the panel body, it can also be The two electric paint spray heads are connected to each other by a paint supply pipe, and the two electric paint spray heads are connected to the two lifting blocks by a paint supply pipe. The two electric paint spray heads can spray the paint on the panel body. In this way, the rotating panel body can be used in conjunction with the two reciprocatingly lifted electric paint spray heads to spray the paint evenly on the panel body. The two waste boxes can collect the paint leaked from the electric paint spray heads during spraying.

[0013] The utility model is simple to use. The two clamping plates can clamp and fix the plate body through the tension of two tension springs. Starting the second motor can drive the clamping plates to rotate and then allow the plate body to rotate. Starting the two first motors can drive the two electric spray paint heads to reciprocate and lift to spray paint on the rotating plate body. In this way, the paint can be evenly sprayed on the surface of the plate body through the coordinated use of the clamping plates and the lifting blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model from the first perspective;

[0015] Figure 2 It is a three-dimensional schematic diagram of the second viewing angle of the present utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the clamping plate of the utility model.

[0017] In the figure: 1. base; 2. support plate; 3. first motor; 4. reciprocating screw rod; 5. waste box; 6. tension spring; 7. temporary storage box for spray paint; 8. second motor; 9. paint delivery pipe; 10. lifting block; 11. limit plate; 12. electric spray paint head; 13. panel body; 14. clamping plate; 15. mounting block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 3 In the embodiment of the utility model, a multi-angle spraying device for a panel of a semi-trailer with a plate includes a base 1, two support plates 2 are fixedly connected to the bottom of the base 1, two first motors 3 are fixedly connected to the tops of the two support plates 2, reciprocating screw rods 4 are fixedly sleeved on the output shafts of the two first motors 3, the reciprocating screw rods 4 penetrate the base 1 and extend to the top of the base 1, two limit plates 11 are fixedly connected to the top of the base 1, and lifting blocks 10 are threadedly sleeved on the outer walls of the two reciprocating screw rods 4, one side of the lifting block 10 and one side of the limit plate 11 are slidably connected, and electric paint spray heads 12 are arranged on the sides of the two lifting blocks 10 close to each other, a paint storage box 7 is fixedly connected to the top of the base 1, and the electric paint spray head 12 is connected to the paint storage box 7 through a paint delivery pipe 9, and two mounting blocks 15 are slidably connected to the top of the base 1, and a clamping plate 14 is rotatably connected to the two mounting blocks 15, and the same panel body 13 is fitted on the sides of the two clamping plates 14 close to each other. , a second motor 8 is provided on one side of one of the mounting blocks 15 away from one of the mounting blocks 15, and the output shaft of the second motor 8 passes through one of the mounting blocks 15 and is fixedly connected to one side of one of the clamping plates 14. After the two staff members pull the two mounting blocks 15 to both sides to drive the two clamping plates 14 away from each other, another staff member places the panel body 13 between the two clamping plates 14 and then releases the two mounting blocks 15. The two mounting blocks 15 will be pulled closer to each other due to the tension of the two tension springs 6. After the two mounting blocks 15 are closer to each other, the two clamping plates 14 will be driven closer to each other. When the two clamping plates 14 are closer to each other, they will be tightly attached to both sides of the panel body 13 to clamp and fix the panel body 13. When the second motor 8 is started, one of the clamping plates 14 will be driven to rotate, and one of the clamping plates 14 will drive the panel body 13 to rotate at the same time. Because the other clamping plate 14 is in conflict with the panel body 13, they can also rotate at the same time.

[0020] In this embodiment, two tension springs 6 are fixedly connected between the two mounting blocks 15 at the sides close to each other. The two tension springs 6 are respectively located at the two sides below the plate body 13 .

[0021] In this embodiment, two waste boxes 5 are placed on the top of the base 1. The two waste boxes 5 are respectively located on both sides of the two mounting blocks 15. The two waste boxes 5 can receive the paint leaking from the electric paint spray head 12 during spraying.

[0022] In this embodiment, a through hole is opened on the top of the paint storage box 7, and a rectangular cover is sealed on the top of the through hole. When the two first motors 3 are started, the two reciprocating screw rods 4 will be driven to rotate. When the two reciprocating screw rods 4 rotate, they will drive the two lifting blocks 10 to lift and reciprocate. After the two lifting blocks 10 lift and reciprocate, they will drive the two electric paint spray heads 12 to lift and reciprocate. Paint can be loaded into the paint storage box 7, and the paint storage box 7 is connected to the two lifting blocks 10 through a paint supply pipe 9. The two electric paint spray heads 12 can spray the paint on the panel body 13. In this way, the rotating panel body 13 and the two reciprocatingly lifting electric paint spray heads 12 can be used in combination to spray the paint evenly on the panel body 13.

[0023] In this embodiment, the two first motors 3 are L-shaped, and the two electric paint spray heads 12 are respectively located on both sides of the panel body 13 .

[0024] The working principle of the utility model is as follows: after two staff members pull the two mounting blocks 15 to both sides to drive the two clamping plates 14 away from each other, another staff member places the plate body 13 between the two clamping plates 14 and then releases the two mounting blocks 15. The two mounting blocks 15 will be pulled closer to each other due to the tension of the two tension springs 6. After the two mounting blocks 15 are closer to each other, the two clamping plates 14 will be driven closer to each other. When the two clamping plates 14 are closer to each other, they will be tightly attached to both sides of the plate body 13 to clamp and fix the plate body 13. When the second motor 8 is started, one of the clamping plates 14 will be driven to rotate, and one of the clamping plates 14 will drive the plate body 13 to rotate at the same time, because the other clamping plate 14 and the plate body 13 are The two reciprocating screw rods 4 are in conflict with each other, so they can also rotate at the same time. When the two first motors 3 are started, the two reciprocating screw rods 4 will be driven to rotate. When the two reciprocating screw rods 4 rotate, they will drive the two lifting blocks 10 to lift and reciprocate. After the two lifting blocks 10 are lifted and reciprocated, they will drive the two electric paint spray heads 12 to lift and reciprocate. The paint storage box 7 can be loaded with paint. The paint storage box 7 is connected to the two lifting blocks 10 through a paint supply pipe 9. The two electric paint spray heads 12 can spray the paint on the plate body 13. In this way, the rotating plate body 13 and the two reciprocating electric paint spray heads 12 can be used in conjunction to spray the paint evenly on the plate body 13. The two waste boxes 5 can receive the paint leaked from the electric paint spray heads 12 during spraying.

[0025] The utility model is simple to use. The two clamping plates 14 can clamp and fix the plate body 13 through the tension of the two tension springs 6. Starting the second motor 8 can drive the clamping plates 14 to rotate and then allow the plate body 13 to rotate. Starting the two first motors 3 can drive the two electric paint spray heads 12 to reciprocate and lift to spray paint on the rotating plate body 13. In this way, the paint can be evenly sprayed on the surface of the plate body 13 through the coordinated use of the clamping plates 14 and the lifting blocks 10.

[0026] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 3 and the second motor 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0027] 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. A multi-angle spraying device for a panel of a semi-trailer, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to two support plates (2), the tops of the two support plates (2) are fixedly connected to two first motors (3), the output shafts of the two first motors (3) are fixedly sleeved with reciprocating screws (4), the reciprocating screws (4) penetrate the base (1) and extend to the top of the base (1), the top of the base (1) is fixedly connected to two limit plates (11), the outer walls of the two reciprocating screws (4) are threadedly sleeved with lifting blocks (10), one side of the lifting blocks (10) is slidably connected to one side of the limit plate (11), and the sides of the two lifting blocks (10) close to each other are each provided with an electric spray paint head (12), and the base The top of the base (1) is fixedly connected to a temporary paint storage box (7), the electric paint spray head (12) is connected to the temporary paint storage box (7) via a paint supply pipe (9), the top of the base (1) is slidably connected to two mounting blocks (15), both mounting blocks (15) are rotatably connected to a clamping plate (14), the two clamping plates (14) are close to each other and are fitted with a same plate body (13), one side of one of the mounting blocks (15) away from one of the mounting blocks (15) is provided with a second motor (8), the output shaft of the second motor (8) passes through one of the mounting blocks (15) and is fixedly connected to one side of one of the clamping plates (14).

2. The multi-angle spraying device for panels of a semi-trailer with a sidewall according to claim 1, characterized in that: Two tension springs (6) are fixedly connected between the two mounting blocks (15) on the sides close to each other, and the two tension springs (6) are respectively located on both sides below the plate body (13).

3. The multi-angle spraying device for panels of a semi-trailer with a sidewall according to claim 1, characterized in that: Two waste boxes (5) are placed on the top of the base (1), and the two waste boxes (5) are respectively located on both sides of the two mounting blocks (15).

4. The multi-angle spraying device for panels of a semi-trailer with a sidewall according to claim 1, characterized in that: A through hole is provided on the top of the paint temporary storage box (7), and a rectangular cover is sealed on the top of the through hole.

5. The multi-angle spraying device for panels of a sidewall semi-trailer according to claim 1, characterized in that: The two first motors (3) are L-shaped, and the two electric spray paint heads (12) are respectively located on two sides of the panel body (13).

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