Metal wear-resistant thermal spraying device

Abstract

The utility model relates to a metal wear-resistant thermal spraying device, which belongs to the technical field of steel member processing, and comprises a workbench, an adjusting device used for adjusting the spraying of the metal surface is arranged on the upper side of the workbench, and a spraying device used for spraying the metal is arranged on the upper side of the adjusting device. A rotating device used for clamping and adjusting metal is arranged on the upper surface of the workbench. The spraying device comprises a material storage box fixedly connected to the upper side of the spraying device, two discharging pipes communicating with the lower side of the material storage box and an infusion pump communicating with the left side of the material storage box. The rotating device comprises two moving plates which are connected to the upper side surface of the workbench in a sliding mode. According to the metal wear-resistant thermal spraying device, the half gear is driven by the first driving motor to be meshed with the gear to rotate the rotating shaft so that a workpiece can circumferentially rotate on the upper side of the workbench, spraying treatment can be conveniently conducted on different faces, and the spraying efficiency of the surface of the workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component processing, in particular to a metal wear-resistant thermal spraying device. Background Art

[0002] When metal is sprayed, the motor cooperates with the screw to drive the nozzle to reciprocate, so that the nozzle automatically sprays hot paint to spray the metal plate.

[0003] After searching, the prior art announcement number CN210449662U discloses a high-efficiency automatic metal thermal spraying device, including a processing table, a support plate is symmetrically fixedly connected to the top of the processing table, and a sliding rod is fixedly connected to the opposite side walls of the two support plates near the top, and a reciprocating screw is connected to the two support plates directly below the sliding rod through two first bearings for common rotation, and the first bearing is fixedly arranged in the support plate, one end of the reciprocating screw penetrates the support plate and extends outward, and is connected to a motor through a coupling, and the motor is installed on the corresponding support plate, a sliding cylinder is sleeved on the sliding rod, a threaded sleeve is threadedly connected to the reciprocating screw, and the threaded sleeve is fixedly connected to the sliding cylinder, a spraying mechanism is installed at the lower end of the threaded sleeve, and two blowing mechanisms are installed between the reciprocating screw and the support plate. The utility model accelerates the drying speed of paint, thereby improving the efficiency of paint spraying.

[0004] However, the utility model metal thermal spraying device cannot spray different surfaces of the sprayed part during spraying, and the excess spray material will accumulate on the surface of the processing table to cause waste of resources. Therefore, a metal wear-resistant thermal spraying device is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a metal wear-resistant thermal spraying device, which has the advantages of flipping the workpiece during spraying and collecting excess spray material. It solves the problem that the metal thermal spraying device cannot spray different surfaces of the sprayed part during spraying, and the excess spray material will accumulate on the surface of the processing table, causing a waste of resources.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal wear-resistant thermal spraying device, comprising a workbench, an upper side of the workbench is provided with an adjusting device for adjusting the spraying of the metal surface, an upper side of the adjusting device is provided with a spraying device for spraying the metal, and an upper surface of the workbench is provided with a rotating device for adjusting the clamping of the metal;

[0007] The spraying device comprises a material storage box fixedly connected to the upper side of the spraying device, two discharge pipes connected to the lower side of the material storage box, and a liquid pump connected to the left side of the material storage box;

[0008] The rotating device includes two movable plates slidably connected to the upper surface of the workbench, a first vertical plate fixedly connected to the upper side of one of the movable plates, a second vertical plate fixedly connected to the upper side of the other movable plate, a rotating shaft rotatably sleeved on the inner wall of the second vertical plate, a first driving motor fixedly installed on the front end surface of the second vertical plate, a half gear fixedly connected to the output end of the first driving motor, a gear meshingly connected to one side of the half gear, and a clamping plate fixedly sleeved on the side of the rotating shaft opposite to the first vertical plate.

[0009] Furthermore, the adjusting device includes a supporting frame fixedly connected to the upper side of the workbench, a second driving motor fixedly installed on the right side of the supporting frame, a threaded rod fixedly connected to the output end of the second driving motor, and two threaded sleeves threadedly connected to the outside of the threaded rod.

[0010] Furthermore, a limiting structure for limiting the movable plate is arranged on one side of the workbench close to the movable plate, and the limiting structure includes two latches plugged into the movable plate and a plurality of positioning holes provided on the upper side of the workbench and matched with the latches.

[0011] Furthermore, a material storage trough is provided inside the workbench, and a sliding groove matching the upper side of the threaded sleeve is provided on the top wall of the support frame.

[0012] Furthermore, the upper side of the threaded sleeve is slidably connected in the sliding groove, and the threaded rod is a bidirectional threaded rod.

[0013] Furthermore, the upper side of the discharge pipe is fixedly connected to the lower surface of the threaded sleeve, and the right outer wall of the rotating shaft is sleeved with the inner wall of the gear.

[0014] Furthermore, the upper side of the material storage trough passes through the workbench and extends to the outside, and the bottom wall of the material storage trough is an inclined structure.

[0015] Furthermore, a liquid pump is fixedly installed on the left side of the support frame, the output end of the liquid pump is communicated with the left side of the material storage box, and the liquid suction end of the liquid pump is communicated with the left side of the inside of the workbench.

[0016] Compared with the prior art, the utility model provides a metal wear-resistant thermal spraying device, which has the following beneficial effects:

[0017] 1. The wear-resistant metal thermal spraying device drives the half gear meshing gear to rotate the rotating shaft through the first driving motor to rotate the workpiece on the upper side of the workbench, which is convenient for spraying different surfaces and improves the spraying efficiency of the workpiece surface.

[0018] 2. The metal wear-resistant thermal spraying device collects and stores excess spray material naturally in a storage tank, and then uses a liquid pump to absorb and discharge excess paint into a storage box, saving resources and avoiding waste. It solves the problem that the metal thermal spraying device cannot spray different surfaces of the sprayed parts during spraying, and excess spray material will accumulate on the surface of the processing table, causing a waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model;

[0021] Figure 3 This is a top view of the structure of the workbench of the utility model;

[0022] Figure 4 It is a structural stereogram of the rotating shaft and the half gear of the utility model.

[0023] In the figure: 1 workbench, 2 moving plate, 3 first vertical plate, 4 clamping plate, 5 rotating shaft, 6 second vertical plate, 7 first driving motor, 8 half gear, 9 supporting frame, 10 second driving motor, 11 threaded rod, 12 threaded sleeve, 13 material storage box, 14 discharge pipe, 15 liquid pump, 16 material storage trough, 17 gear, 18 positioning hole, 19 latch. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-4In this embodiment, a metal wear-resistant thermal spraying device includes a workbench 1, an adjusting device for adjusting the spraying of the metal surface is arranged on the upper side of the workbench 1, a spraying device for spraying the metal is arranged on the upper side of the adjusting device, and a rotating device for adjusting the clamping of the metal is arranged on the upper surface of the workbench 1. The spraying device includes a material storage box 13 fixedly connected to the upper side of the spraying device, two discharge pipes 14 connected to the lower side of the material storage box 13, and a liquid pump 15 connected to the left side of the material storage box 13. The rotating device includes two moving plates 2 slidably connected to the upper side of the workbench 1, a first vertical plate 3 fixedly connected to the upper side of one of the moving plates 2, a second vertical plate 6 fixedly connected to the upper side of the other moving plate 2, a rotating shaft 5 rotatably sleeved on the inner wall of the second vertical plate 6, a first driving motor 7 fixedly installed on the front end surface of the second vertical plate 6, a half gear 8 fixedly connected to the output end of the first driving motor 7, a gear 17 meshingly connected to one side of the half gear 8, and a clamping plate 4 fixedly sleeved on the side of the rotating shaft 5 opposite to the first vertical plate 3.

[0027] Among them, the adjusting device includes a supporting frame 9 fixedly connected to the upper side of the workbench 1, a second driving motor 10 fixedly installed on the right side of the supporting frame 9, a threaded rod 11 fixedly connected to the output end of the second driving motor 10 and two threaded sleeves 12 threadedly connected to the outside of the threaded rod 11. A limiting structure for limiting the moving plate 2 is provided on the side of the workbench 1 close to the moving plate 2. The limiting structure includes two latches 19 plugged into the inside of the moving plate 2 and a plurality of positioning holes 18 provided on the upper side of the workbench 1 and matched with the latches 19. A material storage trough 16 is provided inside the workbench 1. A sliding groove matching the upper side of the threaded sleeve 12 is provided on the inner top wall of the supporting frame 9. The upper side of the threaded sleeve 12 is slidably connected in the sliding groove. The threaded rod 11 is a bidirectional threaded rod. The upper side of the discharge pipe 14 is fixedly connected to the lower surface of the threaded sleeve 12. The right outer wall of the rotating shaft 5 is sleeved with the inner wall of the gear 17. The upper side of the material storage trough 16 passes through the workbench 1 and extends to the outside. The bottom wall of the material storage trough 16 is an inclined structure.

[0028] Embodiment 2:

[0029] See also Figure 1-2 On the basis of the first embodiment, it includes a liquid pump 15 fixedly installed on the left side of the supporting frame 9, the output end of the liquid pump 15 is connected to the left side of the material storage box 13, and the liquid suction end of the liquid pump 15 is connected to the left side of the inside of the workbench 1.

[0030] By adopting the above technical solution, the liquid pump 15 can absorb the sprayed material stored in the workbench 1 and discharge it into the material storage box 13 again, which effectively saves resources and avoids waste.

[0031] The working principle of the above embodiment is:

[0032] The two sides of the workpiece are fitted between the two clamping plates 4, and the spacing between the two clamping plates 4 is adjusted by sliding the movable plate 2 on the upper side of the workbench 1. The movable plate 2 is penetrated by the latch 19 and inserted into the positioning hole 18 to be fixed in a limited position. The storage box 13 sprays the internal wear-resistant thermal spray material from the discharge pipe 14 to the surface of the workpiece, and the second drive motor 10 drives the threaded rod 11 to drive the threaded sleeve 12 to move left and right to achieve the spraying purpose on different workpiece surfaces. The first drive motor 7 is started to drive the half gear 8 to engage the gear 17 to rotate the clamping plate 4 connected to the rotating shaft 5 to rotate the workpiece in a circle on the upper side of the workbench 1, so that the discharge pipe 14 is convenient for spraying different surfaces of the workpiece. The excess sprayed material falls into the storage trough 16 opened on the workbench 1 for collection and processing. The inner bottom wall of the storage trough 16 discharges and accumulates the material to the left tilted, and at this time, the liquid pump 15 is started to absorb the material in the storage trough 16 and discharge it into the storage box 13 again and discharge it from the discharge pipe 14 to avoid waste of resources.

[0033] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal wear-resistant thermal spraying device, comprising a workbench (1), characterized in that: An adjusting device for adjusting the spraying of the metal surface is arranged on the upper side of the workbench (1); a spraying device for spraying the metal is arranged on the upper side of the adjusting device; and a rotating device for adjusting the clamping of the metal is arranged on the upper surface of the workbench (1); The spraying device comprises a material storage box (13) fixedly connected to the upper side of the spraying device, two discharge pipes (14) connected to the lower side of the material storage box (13), and a liquid pump (15) connected to the left side of the material storage box (13); The rotating device comprises two moving plates (2) slidably connected to the upper surface of the workbench (1), a first vertical plate (3) fixedly connected to the upper side of one of the moving plates (2), a second vertical plate (6) fixedly connected to the upper side of the other moving plate (2), a rotating shaft (5) rotatably sleeved on the inner wall of the second vertical plate (6), a first driving motor (7) fixedly mounted on the front end surface of the second vertical plate (6), a half gear (8) fixedly connected to the output end of the first driving motor (7), a gear (17) meshingly connected to one side of the half gear (8), and a clamping plate (4) fixedly sleeved on the side of the rotating shaft (5) opposite to the first vertical plate (3).

2. A metal wear-resistant thermal spraying device according to claim 1, characterized in that: The adjusting device comprises a support frame (9) fixedly connected to the upper side of the workbench (1), a second drive motor (10) fixedly installed on the right side of the support frame (9), a threaded rod (11) fixedly connected to the output end of the second drive motor (10), and two threaded sleeves (12) threadedly connected to the outside of the threaded rod (11).

3. A metal wear-resistant thermal spraying device according to claim 1, characterized in that: A limiting structure for limiting the position of the movable plate (2) is arranged on one side of the workbench (1) close to the movable plate (2), the limiting structure comprising two latches (19) inserted into the interior of the movable plate (2) and a plurality of positioning holes (18) provided on the upper side of the workbench (1) and matching with the latches (19).

4. A metal wear-resistant thermal spraying device according to claim 2, characterized in that: A material storage trough (16) is provided inside the workbench (1), and a sliding groove matching the upper side of the threaded sleeve (12) is provided on the inner top wall of the support frame (9).

5. A metal wear-resistant thermal spraying device according to claim 4, characterized in that: The upper side of the threaded sleeve (12) is slidably connected in the sliding groove, and the threaded rod (11) is a bidirectional threaded rod.

6. A metal wear-resistant thermal spraying device according to claim 2, characterized in that: The upper side of the discharge pipe (14) is fixedly connected to the lower surface of the threaded sleeve (12), and the right outer wall of the rotating shaft (5) is sleeved with the inner wall of the gear (17).

7. A metal wear-resistant thermal spraying device according to claim 4, characterized in that: The upper side of the material storage trough (16) passes through the workbench (1) and extends to the outside, and the bottom wall of the material storage trough (16) is an inclined structure.

8. A metal wear-resistant thermal spraying device according to claim 2, characterized in that: A liquid pump (15) is fixedly installed on the left side of the support frame (9); the output end of the liquid pump (15) is connected to the left side of the material storage box (13); and the liquid suction end of the liquid pump (15) is connected to the left side of the inside of the workbench (1).

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