Metal workpiece spraying machine with drying function

Abstract

The utility model relates to the technical field of metal surface processing, and discloses a metal workpiece spraying machine with a drying function, which comprises a machine body, a fixed plate block is fixedly connected to the bottom side in the machine body, a second motor is fixedly connected to the outside of the fixed plate block, and a driving screw rod is fixedly connected to the output end of the second motor. A second moving block is in threaded connection with the outer side of the driving screw rod, two supporting rods are rotatably connected to the top of the second moving block, a clamping frame is rotatably connected to one ends of the supporting rods, a third motor is fixedly connected to the interior of the clamping frame, and a rhombic auxiliary plate is fixedly connected to the output end of the third motor; through the cooperation of a plurality of structures such as the sliding block, the sliding plate block, the third motor and the auxiliary rod, a metal object is conveniently clamped and fixed, the safety in the working process is improved, and the metal object is prevented from falling off due to the fact that clamping is not fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal surface processing technical field especially relates to a metal work piece spraying machine with drying function. BACKGROUND

[0002] With the progress of society and the development of science and technology, metal products are more and more widely used in industry, agriculture and all aspects of people's life, which also creates more and more value for the society. Among them, the metal product industry includes: metal product manufacturing, metal tool manufacturing, container and metal packaging container manufacturing, stainless steel and similar daily metal product manufacturing, etc. Metal products often need to be painted after manufacturing to increase the aesthetic and oxidation resistance of metal products.

[0003] After searching, China announced patent number: CN217911188U the application discloses a kind of metal product spraying device with drying function, including material collecting plate, nozzle, slot, metal work piece, feeding plate, vertical plate, limiting rod, universal wheel, rack, gear fixing frame, moving wheel, servo motor, gear and control panel.The top end of the universal wheel is fixedly connected to the bottom surface of the vertical plate, the top surface of the vertical plate is fixedly connected to the bottom surface of the feeding plate, and then the metal work piece is arranged on the top surface of the feeding plate.The top end of the moving wheel is fixedly connected to the bottom surface of the rack, and then the end of the rack is fixedly connected to the inner wall of the vertical plate.The metal work piece is pushed into the inside of the drying box for spraying by pushing the feeding plate, so as to achieve the feeding effect.

[0004] However, the structure of the device is too simple, and the disadvantages are too obvious. When feeding is needed, the feeding plate needs to be manually pushed, which is extremely inconvenient. When the metal object needs to be painted, the nozzle cannot reciprocate or the metal object cannot rotate, resulting in that the nozzle can only paint the top of the metal object when painting, the painting effect is not good, the painting is not comprehensive enough, the painting quality is reduced, and when the metal object needs to be air dried, the metal object cannot be dried comprehensively at the same time, the drying speed is extremely slow, and the work efficiency is greatly reduced. For this reason, the person skilled in the art proposes a metal work piece spraying machine with drying function to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a metal work piece spraying machine with drying function, which aims to improve the problem that the painting is not comprehensive enough when painting the metal object, resulting in reduced painting quality.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of metal workpiece spraying machine with drying function, including body, the inside bottom side of the body is fixedly connected with fixed plate block, the outside of the fixed plate block is fixedly connected with second motor, the output of the second motor is fixedly connected with drive screw, the outside of the drive screw is threadedly connected with second moving block, the top of the second moving block is rotatably connected with two support rods, one end of the support rod is rotatably connected with clamping frame, the inside of the clamping frame is fixedly connected with third motor, the output of the third motor is fixedly connected with rhombus auxiliary plate, the outside of the rhombus auxiliary plate is rotatably connected with two auxiliary rods, the outside of the auxiliary rod is rotatably connected with sliding plate block, the outside of the sliding plate block is fixedly connected with two sliding blocks, the top of the sliding block is fixedly connected with clamping plate, the top of the clamping frame is equipped with two moving grooves, the bottom end side of the clamping frame is rotatably connected with support plate, the top side of the body is equipped with drying assembly, the top of the body is equipped with moving assembly.

[0007] As further description of the above technical solution:

[0008] The moving assembly includes mounting slot, the mounting slot is opened in the top of body, the inner wall of the mounting slot is fixedly connected with first motor, the output of the first motor is fixedly connected with reciprocating screw rod, the outside of the reciprocating screw rod is threadedly connected with first moving block, the bottom of the first moving block is fixedly connected with spraying pipe.

[0009] As further description of the above technical solution:

[0010] The drying assembly includes heating box, the heating box is fixedly connected at the top end side of body, the outside of the heating box is equipped with air blower, the outside of the heating box is fixedly connected with air conveying pipe, one end of the air conveying pipe is fixedly connected with ventilation pipe, the outside of the ventilation pipe is fixedly connected with multiple spray heads.

[0011] As further description of the above technical solution:

[0012] One end of the drive screw is rotatably connected on the outside of support plate, the outside of the support plate is fixedly connected with sliding rod, one end of the sliding rod is fixedly connected in the inside of fixed plate block, the other end of the sliding rod is fixedly connected in the inside of support plate.

[0013] As further description of the above technical solution:

[0014] The inside of the sliding plate block is slidably connected with two limit rods, the two ends of the limit rod are both fixedly connected on the inner wall of clamping frame.

[0015] As further description of the above technical solution:

[0016] The longitudinal section of the sliding block is square, and the sliding block is fitted with the inner wall of the moving groove.

[0017] As a further description of the above technical solution:

[0018] The inside of the heating box is provided with an electric heating wire, and the ventilation pipe is fixedly connected to the inner top of the machine body.

[0019] As a further description of the above technical solution:

[0020] The inside through hole of the first moving block is slidably connected with a slide rod, and the left and right ends of the slide rod are fixedly connected with the inner walls of the mounting grooves.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] In the utility model, the metal workpiece of different sizes can be clamped and fixed through the cooperation of the sliding block, the sliding plate block, the third motor and the auxiliary rod, the use flexibility of the device is improved, the clamping angle of the metal workpiece can be adjusted, the surface of the metal workpiece can be fully covered by the sprayed coating, the situation of missing spraying or repeated spraying is avoided, and the coverage and consistency of the coating are improved.

[0023] 2. In the utility model, the first motor, the reciprocating screw rod and the first moving block are used in cooperation, so that the metal workpiece can be uniformly sprayed, the spraying quality of the metal workpiece is ensured, and the sprayed metal workpiece can be automatically dried, improving the processing efficiency of the metal workpiece. DRAWINGS

[0024] Figure 1 A perspective view of a metal workpiece spraying machine with drying function is provided for the utility model;

[0025] Figure 2 A schematic view of a metal workpiece spraying machine body with drying function is provided for the utility model;

[0026] Figure 3 A top view of the top of the metal workpiece spraying machine body with drying function is provided for the utility model;

[0027] Figure 4 A cross-sectional view of the metal workpiece spraying machine body with drying function is provided for the utility model;

[0028] Figure 5 A cross-sectional view of the metal workpiece spraying machine clamping frame with drying function is provided for the utility model.

[0029] LEGEND:

[0030] 1, body; 2, first motor; 3, slide rod; 4, first moving block; 5, spraying pipe; 6, reciprocating screw rod; 7, mounting groove; 8, heating box; 9, ventilation pipe; 10, support plate; 11, sliding block; 12, limiting rod; 13, second moving block; 14, drive screw; 15, clamping frame; 16, second motor; 17, spray head; 18, air conveying pipe; 19, support rod; 20, auxiliary rod; 21, rhombus auxiliary plate; 22, third motor; 23, moving groove; 24, sliding rod; 25, fixed plate; 26, blower; 27, clamping plate; 28, sliding plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Referring to Figure 1 , Figure 4 and Figure 5 , the utility model provides an embodiment: a kind of metal workpiece spraying machine with drying function, including body 1, the inside bottom side of body 1 is fixedly connected with fixed plate 25, the outside of fixed plate 25 is fixedly connected with second motor 16, the output of second motor 16 is fixedly connected with drive screw 14, the outside of drive screw 14 is threadedly connected with second moving block 13, the top of second moving block 13 is rotatably connected with two support rods 19, one end of support rod 19 is rotatably connected with clamping frame 15, the inside of clamping frame 15 is fixedly connected with third motor 22, the output of third motor 22 is fixedly connected with rhombus auxiliary plate 21, the outside of rhombus auxiliary plate 21 is rotatably connected with two auxiliary rods 20, the outside of auxiliary rod 20 is rotatably connected with sliding plate 28, the outside of sliding plate 28 is fixedly connected with two sliding blocks 11, the top of sliding block 11 is fixedly connected with clamping plate 27, the top of clamping frame 15 is equipped with two moving grooves 23, the bottom end side of clamping frame 15 is rotatably connected with support plate 10, the top side of body 1 is installed with drying assembly, the top of body 1 is installed with moving assembly.

[0033] Specifically, the fixed plate block 25 on the inner bottom side of the machine body 1 plays a stabilizing role for the sliding rod 24 and the drive screw 14. By starting the second motor 16, the rotation of the drive screw 14 is driven by the output end of the second motor 16. Because of the rotation of the drive screw 14, the second moving block 13 moves along the outer wall of the drive screw 14, achieving an inclined lifting effect. Under the action of the sliding rod 24, the second moving block 13 moves more stably. Under the action of the supporting rod 19, the clamping frame 15 can be inclined at a large angle and lifted to a certain extent, so that the painted workpiece can be more fully and uniformly painted, improving the painting quality. By starting the third motor 22, the rotation of the auxiliary rod 20 is driven by the output end of the third motor 22, so that the sliding plate block 28 moves. Under the action of the sliding block 11, the clamping plate 27 moves with the sliding plate block 28, thereby achieving the effect of clamping the object, preventing the object from moving during painting, and preventing the object from falling off and damaging the machine or the worker during painting, thereby improving the safety and efficiency of the work process. In order to ensure the movement of the clamping plate 27 and the appearance of the workpiece, a moving groove 23 is provided. The supporting plate 10 plays a fixing role for the drive screw 14 and the sliding rod 24, and plays a stabilizing role for the clamping frame 15. The clamping frame 15 can be stably lifted and inclined. A drying assembly is installed on one side of the top of the machine body 1. A moving assembly is also installed on the top of the machine body 1.

[0034] Referring to Figure 1 and Figure 3 , the moving assembly comprises a mounting groove 7, which is provided on the top of the machine body 1. The inner wall of the mounting groove 7 is fixedly connected with a first motor 2. The output end of the first motor 2 is fixedly connected with a reciprocating screw rod 6. The outer side of the reciprocating screw rod 6 is threadedly connected with a first moving block 4. The bottom of the first moving block 4 is fixedly connected with a spraying pipe 5.

[0035] Specifically, the mounting groove 7 provided on the top of the machine body 1 provides an installation platform for other components. Under the action of the output end of the first motor 2, the first moving block 4 moves along the outer wall of the reciprocating screw rod 6, thereby achieving a reciprocating painting effect. The object is painted through the spraying pipe 5. The bottom of the spraying pipe 5 is similar to a filter screen, which can make the paint uniformly sprayed on the object.

[0036] Referring to Figure 2 and Figure 3 , the drying assembly comprises a heating box 8, which is fixedly connected to one side of the top end of the machine body 1. The outer side of the heating box 8 is fixedly connected with a plurality of nozzles 17.

[0037] Specifically, the heating box 8 plays a heating role on the cold air of the air blower 26, and the heated hot air is transported to the air duct 9 through the air duct 18, and then the spray head 17 performs a drying process on the painted object, so that the painted object can be quickly dried, improve work efficiency, and speed up production.

[0038] Referring to Figure 4 , one end of the driving screw 14 is rotatably connected to the outer side of the support plate 10, the outer side of the support plate 10 is fixedly connected with a sliding rod 24, one end of the sliding rod 24 is fixedly connected to the inside of the fixed plate 25, and the other end of the sliding rod 24 is fixedly connected to the inside of the support plate 10.

[0039] Specifically, the support plate 10 plays a fixing and limiting role on the driving screw 14 and the sliding rod 24, and the sliding rod 24 plays a stabilizing role in the movement of the second moving block 13.

[0040] Referring to Figure 5 , the inner side of the sliding plate 28 is slidably connected with two limiting rods 12, and both ends of the limiting rod 12 are fixedly connected to the inner wall of the clamping frame 15.

[0041] Specifically, the sliding plate 28 slides along the outer wall of the limiting rod 12, and the two ends of the limiting rod 12 are fixed to the inner wall of the clamping frame 15, which can be more stable, so that the sliding plate 28 can slide smoothly.

[0042] Referring to Figure 4 and Figure 5 , the longitudinal section of the sliding block 11 is square, and the sliding block 11 is fitted with the inner wall of the moving groove 23.

[0043] Specifically, the outer side of the sliding block 11 moves in limiting along the inner wall of the moving groove 23.

[0044] Referring to Figure 1 - Figure 3 The inside of the heating box 8 is provided with an electric heating wire, and the air duct 9 is fixedly connected to the inner top of the machine body 1.

[0045] Specifically, the heat of the heating box 8 is generated by the internal electric heating wire, and the air duct 9 is fixed to the inner top of the machine body 1, so that the heat can be better transmitted.

[0046] Referring to Figure 3 , the inner through hole of the first moving block 4 is slidably connected with a sliding rod 3, and both ends of the sliding rod 3 are fixedly connected with the inner wall of the mounting groove 7.

[0047] Specifically, under the action of the slide rod 3, the first moving block 4 can move smoothly along the outer wall of the slide rod 3, and the two ends of the slide rod 3 are fixed to the inner wall of the mounting groove 7, so that the slide rod 3 can be more stable.

[0048] Working principle: when the surface of the metal needs to be painted, first start the third motor 22, so that the rhombus auxiliary plate 21 swings, so that one end of the auxiliary rod 20 swings, at this time under the action of the auxiliary rod 20 traction force, the sliding plate 28 moves along the outer wall of the limiting rod 12, and further drives the sliding block 11 to move synchronously, so that the clamping plate 27 moves outward through the moving slot 23, at this time the metal to be painted is placed between the two clamping plates 27, and then the third motor 22 is started to make the clamping plate 27 close inward, and the metal object is clamped tightly, then the first motor 2 is started to make the reciprocating screw rod 6 rotate by screw, so that the first moving block 4 reciprocates, and the metal object is uniformly sprayed through the spraying pipe 5 at the bottom of the first moving block 4.

[0049] In addition, by starting the second motor 16, the driving screw 14 is rotated, so that the second moving block 13 moves along the outer wall of the driving screw 14, at this time the one end of the supporting rod 19 swings, at this time under the action of the supporting rod 19 traction force, the clamping frame 15 swings under the action of the supporting plate 10, so that the clamping angle of the metal workpiece can be adjusted, finally the air blower 26 is started to make wind, the heating box 8 is started, under the action of the heating box 8, the wind made by the air blower 26 is converted into hot air, the hot air is sent into the ventilation pipe 9 through the air conveying pipe 18, and the hot air is blown out from the nozzle 17 to the inside of the machine body 1, so that the drying process of the metal object is achieved.

[0050] Finally, it should be pointed out that the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A metal workpiece spraying machine with drying function, comprising a machine body (1), characterized in that: The inner bottom side of the body (1) is fixedly connected with a fixed plate (25), the outer side of the fixed plate (25) is fixedly connected with a second motor (16), the output end of the second motor (16) is fixedly connected with a drive screw (14), the outer side of the drive screw (14) is threadedly connected with a second moving block (13), the top of the second moving block (13) is rotatably connected with two supporting rods (19), one end of the supporting rod (19) is rotatably connected with a clamping frame (15), the inner side of the clamping frame (15) is fixedly connected with a third motor (22), the output end of the third motor (22) is fixedly connected with a rhombus auxiliary plate (21), the outer side of the rhombus auxiliary plate (21) is rotatably connected with two auxiliary rods (20), the outer side of the auxiliary rod (20) is rotatably connected with a sliding plate (28), the outer side of the sliding plate (28) is fixedly connected with two sliding blocks (11), the top of the sliding block (11) is fixedly connected with a clamping plate (27), the top of the clamping frame (15) is provided with two moving grooves (23), the bottom end of the clamping frame (15) is rotatably connected with a supporting plate (10), the top of the body (1) is provided with a drying assembly, and the top of the body (1) is provided with a moving assembly.

2. The metal workpiece spraying machine with drying function according to claim 1, characterized in that: The moving assembly comprises a mounting groove (7) which is formed in the top of the body (1), the inner wall of the mounting groove (7) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly connected with a reciprocating screw rod (6), and the outer side of the reciprocating screw rod (6) is threadedly connected with a first moving block (4).

3. The metal workpiece spraying machine with drying function according to claim 1, characterized in that: The drying assembly comprises a heating box (8) which is fixedly connected to the top end of the body (1), the outer side of the heating box (8) is provided with a blower (26), the outer side of the heating box (8) is fixedly connected with a wind conveying pipe (18), one end of the wind conveying pipe (18) is fixedly connected with a ventilation pipe (9), and the outer side of the ventilation pipe (9) is fixedly connected with a plurality of nozzles (17).

4. The metal workpiece spraying machine with drying function according to claim 1, characterized in that: One end of the drive screw (14) is rotatably connected to the outer side of the supporting plate (10), the outer side of the supporting plate (10) is fixedly connected with a sliding rod (24), one end of the sliding rod (24) is fixedly connected to the inner side of the fixed plate (25), and the other end of the sliding rod (24) is fixedly connected to the inner side of the supporting plate (10).

5. The metal workpiece spray painting machine with drying function according to claim 1, characterized in that: The inner side of the sliding plate (28) is slidably connected with two limiting rods (12), and the two ends of the limiting rod (12) are fixedly connected to the inner wall of the clamping frame (15).

6. The metal workpiece spray painting machine with drying function according to claim 1, characterized in that: The longitudinal section of the sliding block (11) is square, and the sliding block (11) is attached to the inner wall of the moving groove (23).

7. The metal workpiece spray painting machine with drying function according to claim 3, characterized in that: The inner side of the heating box (8) is provided with an electric heating wire, and the ventilation pipe (9) is fixedly connected to the inner top of the body (1).

8. The metal workpiece spray painting machine with drying function according to claim 2, characterized in that: The inner hole of the first moving block (4) is slidably connected with a sliding rod (3), and the left and right ends of the sliding rod (3) are fixedly connected with the inner wall of the mounting groove (7).

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