Paint spraying machine for iron tray machining

Abstract

The utility model relates to the technical field of iron tray processing, and discloses a paint spraying machine for iron tray processing, which comprises a support seat and a paint spraying assembly arranged on the top surface of the support seat, and further comprises a fixed shell bolted on the bottom surface of the support seat, the top of the fixing shell is slidably connected with a supporting plate, and the surface of the supporting plate is in bolted connection with a connecting plate. Through cooperation of the electric telescopic rod, the gear strip and the spur gear, the rotating rod can drive the machined iron tray to rotate through the clamping assembly, so that the paint spraying assembly can conduct machining and spraying on the front face and the back face of the iron tray, the labor amount of workers is reduced, and the machining efficiency is improved. And meanwhile, under the cooperation of a fixing shell, a moving mechanism and a supporting plate, after the iron tray fixed by the clamping assembly on one side is machined, the other unmachined iron tray is moved to the bottom of the paint spraying assembly, and therefore the machining speed of the paint spraying machine is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of iron pallet processing, in particular to a paint spraying machine for iron pallet processing. Background Art

[0002] The main types of pallets are wood, plastic and metal. Iron pallets are strong and durable, and are easy to load and unload and carry unit materials. The disadvantage of iron pallets is that they are easy to corrode. Therefore, in the production process of iron pallets, in order to make the surface of the pallet more beautiful or to enhance the corrosion resistance of the iron pallet, it is usually necessary to paint the surface of the pallet.

[0003] However, when the existing iron pallet processing paint spraying machine is put into use, it is necessary to spray the front and back of the iron pallet through the paint spraying head. However, most of the iron pallet processing paint spraying machines require the staff to spray the front of the iron pallet, then take out the iron pallet and turn it over, and then install and fix the iron pallet, and then spray the back of the iron pallet through the paint spraying head. The process is relatively cumbersome, thereby increasing the workload of the staff;

[0004] At the same time, most of the paint spraying machines used for processing iron pallets require the staff to take out the processed iron pallet and then fix the iron pallet to be processed in the processing position. Since the staff can only process one iron pallet at a time, the processing speed of the paint spraying machine is reduced. Utility Model Content

[0005] The purpose of the utility model is to provide a paint spraying machine for processing iron pallets to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a paint spraying machine for processing an iron pallet, comprising a support base and a paint spraying assembly disposed on the top surface of the support base, and further comprising:

[0007] A fixed shell bolted to the bottom surface of the support base, a moving mechanism being provided on one side of the fixed shell, a support plate being slidably connected to the top of the fixed shell, a connecting plate being bolted to the surface of the support plate, an electric telescopic rod being bolted to the top of the connecting plate, and a gear bar being fixed to the output shaft of the electric telescopic rod;

[0008] A spur gear is engaged with the top of the gear bar, and a rotating rod is fixed on the side of the spur gear away from the electric telescopic rod. A guide mechanism is provided at the bottom of the gear bar, and a clamping assembly is provided at the other end of the rotating rod. The other side of the clamping assembly is rotatably connected to a fixed bracket.

[0009] Preferably, the moving mechanism includes a stepper motor bolted to the bottom surface of the support seat, the output shaft of the stepper motor is fixed with a threaded rod, the surface of the threaded rod is threadedly connected with a sleeve, the top of the sleeve and the bottom of the support plate are bolted to each other, and the surface of the sleeve is slidably connected to the inner cavity of the fixed shell.

[0010] Preferably, the guide mechanism includes a mounting block bolted to the top of the connecting plate, a guide groove is provided on the top of the mounting block, a guide block is bolted to the bottom of the gear bar, and the surface of the guide block is slidably connected to the inner cavity of the guide groove.

[0011] Preferably, a support plate is bolted to the top of the connecting plate, and the inner cavity of the support plate is rotatably connected to the surface of the rotating rod.

[0012] Preferably, the output shaft of the stepper motor passes through one side of the fixed shell and is rotatably connected to the passing portion.

[0013] Preferably, the cross-sectional shape of the guide block is T-shaped, and the cross-sectional shape of the guide block is the same as the shape of the inner wall of the guide groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model can make the rotating rod drive the processed iron pallet to rotate through the clamping assembly with the cooperation of the electric telescopic rod, the gear bar and the spur gear, so that the paint spraying assembly can process and spray the front and back sides of the iron pallet, reducing the labor of the staff. At the same time, with the cooperation of the fixed shell, the moving mechanism and the support plate, after the iron pallet fixed by the clamping assembly on one side is processed, the other unprocessed iron pallet can be moved to the bottom of the paint spraying assembly, so that the work station on one side can spray paint while the work station on the other side fixes the iron pallet, thereby accelerating the processing rate of the paint spraying machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixed shell in the present utility model;

[0018] Figure 3 It is a structural diagram of the moving mechanism in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the electric telescopic rod and gear bar in the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the clamping assembly and the fixing bracket in the present utility model;

[0021] Figure 6It is a structural diagram of the guide mechanism in the utility model.

[0022] In the figure: 1. Support base; 2. Paint spraying assembly; 3. Fixed shell; 4. Moving mechanism; 41. Stepper motor; 42. Threaded rod; 43. Sleeve; 5. Support plate; 6. Connecting plate; 7. Electric telescopic rod; 8. Gear bar; 9. Spur gear; 10. Rotating rod; 11. Support plate; 12. Guide mechanism; 121. Mounting block; 122. Guide groove; 123. Guide block; 13. Clamping assembly; 14. Fixed bracket. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-6The top of the support plate 3 is engaged with the spur gear 9, and the side of the spur gear 9 is engaged with the spur gear 9, and the side of the spur gear 9 is engaged with the spur gear 9, and the spur gear 9 is engaged with the spur gear 9, and the side of the spur gear 9 is engaged with the spur gear 9, and the spur gear 9 is engaged with the spur gear 9, and the side of the spur gear 9 is engaged with the spur gear 9, and the spur gear 9 is engaged with the spur gear 9, and the side of the spur gear 9 is engaged with the spur gear 9, and the spur gear 9 is engaged with the spur gear 9, and the side of the spur gear 9 is engaged with the spur gear 9, and the spur gear 9 is engaged with the spur gear 9, and the side of the spur gear 9 is engaged with the spur gear 9, and the spur gear 9 is engaged with the spur gear 9, and the spur gear The top of the connecting plate 6 is bolted with a support plate 11, and the inner cavity of the support plate 11 is rotatably connected to the surface of the rotating rod 10. Under the action of the support plate 11, the position deviation of the rotating rod 10 during operation is effectively reduced, and the stability of the rotating rod 10 is increased, thereby increasing the stability of the paint sprayer. A guide mechanism 12 is provided at the bottom of the gear bar 8. Under the action of the guide mechanism 12, the gear bar 8 can be made to work. A clamping assembly 13 is provided at the other end of the rotating rod 10. The clamping assembly 13 can limit and fix the iron pallet through two clamping plates. The clamping assembly 13 is driven by a screw to drive the clamping plates on both sides to approach and achieve clamping. It is a prior art. The other side of the clamping assembly 13 is rotatably connected to a fixed bracket 14. Under the action of the fixed bracket 14, the clamping assembly 13 can drive the iron pallet to rotate, which is convenient for the staff to rotate the iron pallet, and can enable the paint spraying assembly 2 to spray the front and back of the iron pallet, thereby increasing the processing rate of the paint sprayer.

[0025] The moving mechanism 4 includes a stepper motor 41, the bottom of the stepper motor 41 and the surface of the bottom of the support seat 1 are bolted to each other, the output shaft of the stepper motor 41 passes through one side of the fixed shell 3 and is rotatably connected to the penetration point, the output shaft of the stepper motor 41 is fixed with a threaded rod 42, the surface of the threaded rod 42 is threadedly connected with a sleeve 43, the top of the sleeve 43 and the bottom of the support plate 5 are bolted to each other, and the surface of the sleeve 43 is slidably connected to the inner cavity of the fixed shell 3. With the cooperation of the stepper motor 41 and the threaded rod 42, the sleeve 43 can drive the clamping assembly 13 to move through the support plate 5, so that when the paint spraying assembly 2 is processing the iron pallet on one side, the staff can install the other iron pallet in the inner cavity of the other clamping assembly 13, which speeds up the staff's processing rate of the iron pallet, thereby increasing the practicality of the paint sprayer.

[0026] The guide mechanism 12 includes a mounting block 121, the bottom of the mounting block 121 and the top of the connecting plate 6 are bolted to each other, a guide groove 122 is provided on the top of the mounting block 121, and a guide block 123 is bolted to the bottom of the gear bar 8. The surface of the guide block 123 is slidably connected to the inner cavity of the guide groove 122. The cross-sectional shape of the guide block 123 is T-shaped, and the cross-sectional shape of the guide block 123 is the same as the shape of the inner wall of the guide groove 122. Under the action of the electric telescopic rod 7, the gear bar 8 can drive the guide block 123 to move in the inner cavity of the guide groove 122, and with the cooperation of the mounting block 121, the gear bar 8 can move more stably, thereby increasing the stability of the gear bar 8, and at the same time, the gear bar 8 can drive the spur gear 9 to rotate. The paint sprayer can spray the front and back sides of the iron pallet.

[0027] Working principle: First, the staff needs to fix the iron pallet through the clamping assembly 13. When the paint spraying assembly 2 sprays the iron pallet installed in the inner cavity of the clamping assembly 13 on one side, the staff will install the next iron pallet to be processed in the inner cavity of the clamping assembly 13 on the other side. When the paint spraying assembly 2 has completed processing on the front of the iron pallet, under the action of the electric telescopic rod 7, the gear bar 8 can drive the rotating rod 10 to rotate through the spur gear 9, and the rotating rod 10 drives the clamping assembly 13 to rotate on one side of the fixed bracket 14, so that the clamping assembly 13 drives the iron pallet to rotate to the back side, allowing the paint spraying assembly 2 to spray the back of the iron pallet. When the iron pallet on one side is sprayed, with the cooperation of the stepping motor 41 and the threaded rod 42, the sleeve 43 can drive the support plate 5 to move, so that the support plate 5 can drive the clamping assembly 13 on the other side to move to the center of the paint spraying assembly 2 for processing. Then the staff takes out the iron pallet processed on the other side and installs the iron pallet that needs to be processed again.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spraying machine for processing an iron pallet, comprising a support base (1) and a paint spraying assembly (2) arranged on the top surface of the support base (1), characterized in that: Also includes: A fixed shell (3) is bolted to the bottom surface of the support seat (1), a moving mechanism (4) is provided on one side of the fixed shell (3), a support plate (5) is slidably connected to the top of the fixed shell (3), a connecting plate (6) is bolted to the surface of the support plate (5), an electric telescopic rod (7) is bolted to the top of the connecting plate (6), and a gear bar (8) is fixed to the output shaft of the electric telescopic rod (7); A spur gear (9) is meshed with the top of the gear bar (8); a rotating rod (10) is fixed on the side of the spur gear (9) away from the electric telescopic rod (7); a guide mechanism (12) is provided at the bottom of the gear bar (8); a clamping assembly (13) is provided at the other end of the rotating rod (10); and a fixed bracket (14) is rotatably connected to the other side of the clamping assembly (13).

2. The paint spraying machine for iron pallet processing according to claim 1, characterized in that: The moving mechanism (4) includes a stepper motor (41) bolted to the bottom surface of the support seat (1), the output shaft of the stepper motor (41) is fixed with a threaded rod (42), the surface of the threaded rod (42) is threadedly connected with a sleeve (43), the top of the sleeve (43) and the bottom of the support plate (5) are bolted to each other, and the surface of the sleeve (43) is slidably connected to the inner cavity of the fixed shell (3).

3. The paint spraying machine for processing an iron pallet according to claim 1, characterized in that: The guide mechanism (12) includes a mounting block (121) bolted to the top of the connecting plate (6), a guide groove (122) is provided on the top of the mounting block (121), a guide block (123) is bolted to the bottom of the gear bar (8), and the surface of the guide block (123) is slidably connected to the inner cavity of the guide groove (122).

4. The paint spraying machine for processing an iron pallet according to claim 1, characterized in that: A support plate (11) is bolted to the top of the connecting plate (6), and the inner cavity of the support plate (11) is rotatably connected to the surface of the rotating rod (10).

5. The paint spraying machine for processing an iron pallet according to claim 2, characterized in that: The output shaft of the stepping motor (41) penetrates one side of the fixed shell (3) and is rotationally connected to the penetration point.

6. The paint spraying machine for processing an iron pallet according to claim 3, characterized in that: The cross-sectional shape of the guide block (123) is T-shaped, and the cross-sectional shape of the guide block (123) is the same as the shape of the inner wall of the guide groove (122).

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