Surface rust-proof spraying device for door and window profile machining

Abstract

The utility model discloses a surface rust-proof spraying device for door and window profile processing, which comprises a cabinet body, two cabinet doors are arranged on one side of the cabinet body, transparent plates are fixedly arranged on the two cabinet doors, a supporting plate is arranged in the cabinet body, a moving block is arranged on one side of the cabinet body close to the supporting plate, a flexible paint spraying pipe is fixedly arranged in the moving block, and a flexible paint spraying pipe is arranged on the other side of the cabinet body. A spray head is fixedly connected to the side, close to the supporting plate, of the flexible paint spraying pipe, an adjusting mechanism is arranged between the spray head and the cabinet body and comprises a one-way lead screw rotationally installed between the inner walls of the cabinet body, a connecting block is arranged on the one-way lead screw in series and is in threaded connection with the one-way lead screw, and the connecting block is fixedly connected with the moving block. According to the anti-rust spraying device, through the adjusting mechanism, the anti-rust spraying range can be adjusted according to door and window profiles with different lengths on the supporting plate, and waste of paint is reduced.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of door and window profile processing, in particular to a surface anti-rust spraying device for door and window profile processing. Background Art

[0002] With the development of the door and window industry, the market demand for door and window profiles continues to increase. It is necessary to use surface anti-rust spraying devices for door and window profile processing to replace the traditional manual anti-rust treatment method, so as to further meet the needs of large-scale production.

[0003] When using general surface anti-rust spraying devices for door and window profile processing, it is impossible to adjust the range of anti-rust spraying according to door and window profiles of different lengths. For shorter door and window profiles, only the surface area actually required is sprayed, avoiding coating of excess parts, thereby reducing the overall usage of coating. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing surface anti-rust spraying device for door and window profile processing cannot adjust the range of anti-rust spraying according to door and window profiles of different lengths during use, resulting in waste of paint.

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

[0006] A surface anti-rust spraying device for door and window profile processing includes a cabinet body, two cabinet doors are provided on one side of the cabinet body, and transparent plates are fixedly installed on the two cabinet doors. A support plate is provided in the cabinet body, and a movable block is provided on the side of the cabinet body close to the support plate. A flexible paint spray tube is fixedly installed in the movable block, and a spray head is fixedly connected to the side of the flexible paint spray tube close to the support plate. An adjustment mechanism is provided between the spray head and the cabinet body, and the adjustment mechanism includes a one-way screw rod rotatably installed between the inner walls of the cabinet body, a connecting block is strung on the one-way screw rod and is threadedly connected to the connecting block, and the connecting block is fixedly connected to the moving block.

[0007] As a further description of the above technical solution, the adjustment mechanism also includes a sleeve rod fixedly installed between the inner walls of the cabinet, the sleeve rod passes through the moving block and is slidably connected to the moving block, and symmetrically arranged annular moving plates are slidably installed at both ends of the sleeve rod, and the two sides of the two annular moving plates close to each other are fixedly connected with a second spring, and the two second springs are slidably sleeved on the sleeve rod.

[0008] As a further description of the above technical solution, the two annular movable plates are composed of a circular plate and an annular plate. A sliding hole is opened on the sleeve rod. The connecting parts of the circular plate and the annular plate on the two annular movable plates are slidably installed in the sliding hole. A bidirectional screw is rotatably installed in the sleeve rod. The threads at both ends of the bidirectional screw are set in opposite directions. The two ends of the bidirectional screw respectively pass through the circular plates on the two annular movable plates and are threadedly connected to the two annular movable plates. One end of the bidirectional screw passes through the cabinet body and is fixedly connected to a rocker.

[0009] As a further description of the above technical solution, the one-way screw rod is located at both ends of the cabinet body and is respectively provided with a first fixed block and a second fixed block. The one-way screw rod is fixedly installed with a sleeve block on the side close to the first fixed block. Two annular grooves are provided at equal intervals on the outer surface of the sleeve block. The sleeve block passes through the first fixed block and is slidably connected to the first fixed block. A long groove is provided in the first fixed block. The long groove is arranged close to the annular groove on the side away from the cabinet body. A card rod is slidably installed in the long groove. A first spring is fixedly installed between the card rod and the inner wall of the long groove, and the card rod is engaged with the annular groove.

[0010] As a further description of the above technical solution, a double-sided gear block is fixedly installed on one end of the one-way screw rod close to the second fixed block, and a bevel gear is rotatably installed on one side of the second fixed block and the adjacent side of the cabinet body. The end of the one-way screw rod close to the second fixed block passes through two symmetrically arranged bevel gears and is slidingly connected to two of the bevel gears, wherein the two bevel gears are meshed with the other bevel gear, and a second motor is fixedly installed on one side of the cabinet body, and the output end of the second motor passes through the cabinet body and is fixedly connected to the other bevel gear, wherein the two bevel gears are provided with a number of tooth grooves on the side close to each other, and the several tooth grooves on the two bevel gears are respectively meshed with the two sides of the double-sided gear block.

[0011] As a further description of the above technical solution, a paint bucket is fixedly installed on the upper end of the cabinet, the end of the flexible paint spray tube away from the moving block is fixedly connected to the lower end of the paint bucket, and the end of the flexible paint spray tube close to the paint bucket is provided with an electric paint spray pump.

[0012] As a further description of the above technical solution, L-shaped fixing rods are fixedly installed at both ends of the support plate, and the opening between the L-shaped fixing rod and the support plate is arranged on the side close to the cabinet door. A threaded rod is inserted in the middle position of the L-shaped fixing rod, and the threaded rod passes through the L-shaped fixing rod and is threadedly connected to the L-shaped fixing rod. A knob is fixedly installed on the upper end of the threaded rod, and a handle is fixedly connected to the lower end of the support plate on the side close to the cabinet door.

[0013] As a further description of the above technical solution, a sliding groove is provided on the side of the support plate away from the cabinet door, and a limiting groove is provided in the sliding groove. A round block is rotatably installed in the side of the cabinet body close to the support plate, and a sliding shaft is fixedly connected to the side of the round block close to the support plate. A limiting block is fixedly installed on the end of the sliding shaft away from the round block, and the sliding shaft and the limiting block are respectively slidably installed in the sliding groove and the limiting groove, and a first motor is fixedly installed on the side of the cabinet body close to the round block, and the output end of the first motor passes through the cabinet body and is fixedly connected to the round block.

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

[0015] In the present invention, due to the adoption of an adjustment mechanism, when spraying shorter door and window profiles, by adjusting the two annular movable plates to be closer to each other on the sleeve rod, the moving range of the movable block on the one-way screw rod is further made consistent with the length of the shorter door and window profile, thereby being able to adjust the range of anti-rust spraying according to door and window profiles of different lengths, avoiding spraying to the empty area between the door and window profile and the support plate, resulting in waste of paint. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside the cabinet of the present invention;

[0018] Figure 3 This is a schematic structural diagram of the adjustment mechanism of the present utility model;

[0019] Figure 4 This is a schematic diagram of the structure inside the sleeve rod of the utility model;

[0020] Figure 5 It is a cross-sectional view of the internal structure of the support plate of the present invention.

[0021] Reference numerals: 10, cabinet body; 101, first fixing block; 102, second fixing block; 103, elongated slot; 11, cabinet door; 111, transparent plate; 12, round block; 121, sliding shaft; 122, limiting block; 13, supporting plate; 131, sliding slot; 132, limiting slot; 14, L-shaped fixing rod; 15, threaded rod; 16, knob; 17, handle; 18, first motor; 19, second motor;

[0022] 20. Moving block; 21. Flexible paint spray hose; 211. Spray nozzle; 22. Electric paint spray pump; 23. Paint bucket; 24. Sleeve rod; 241. Slide hole; 25. Connecting block; 26. One-way screw; 261. Double-sided gear block; 27. Sleeve block; 271. Annular groove; 28. Bevel gear; 281. Tooth groove;

[0023] 29. Clamping rod; 291. First spring;

[0024] 30. Bidirectional screw rod; 31. Annular movable plate; 32. Second spring; 33. Rocker. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0026] Please refer to the attached Figure 1-Figure 5 As shown, the utility model provides a technical solution: a surface anti-rust spraying device for door and window profile processing, comprising a cabinet 10, two cabinet doors 11 are provided on one side of the cabinet 10, and transparent plates 111 are fixedly installed on the two cabinet doors 11 to facilitate observation of the spraying status of the door and window profiles in the cabinet 10, a support plate 13 is provided in the cabinet 10, a moving block 20 is provided on the side of the cabinet 10 close to the support plate 13, a flexible paint spraying tube 21 is fixedly installed in the moving block 20, and the flexible paint spraying tube 21 is fixedly connected to the side close to the support plate 13. A nozzle 211 is connected, and an adjustment mechanism is provided between the nozzle 211 and the cabinet 10. The adjustment mechanism includes a one-way screw rod 26 rotatably installed between the inner walls of the cabinet 10. A connecting block 25 is strung on the one-way screw rod 26 and is threadedly connected to the connecting block 25. The connecting block 25 is fixedly connected to the moving block 20. By adjusting the rotation of the one-way screw rod 26, the connecting block 25 moves on the one-way screw rod 26, and further drives the moving block 20 to slide on the sleeve rod 24, so that the nozzle 211 can spray the paint evenly on the surface of the door and window profiles.

[0027] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the adjustment mechanism also includes a sleeve rod 24 fixedly installed between the inner walls of the cabinet 10, the sleeve rod 24 passes through the moving block 20 and is slidably connected to the moving block 20, and symmetrically arranged annular moving plates 31 are slidably installed at both ends of the sleeve rod 24. The two sides of the annular moving plates 31 close to each other are fixedly connected with a second spring 32, and the two second springs 32 are slidably sleeved on the sleeve rod 24. By adjusting the distance between the two annular moving plates 31, the spraying range of the nozzle 211 is adjusted.

[0028] In one embodiment of the present invention, Figure 3 and Figure 4As shown, the two annular movable plates 31 are composed of a circular plate and an annular plate, and a sliding hole 241 is opened on the sleeve rod 24. The connecting parts of the circular plates and the annular plates on the two annular movable plates 31 are slidably installed in the sliding hole 241. A bidirectional screw rod 30 is rotatably installed in the sleeve rod 24. The threads at both ends of the bidirectional screw rod 30 are set in opposite directions. The two ends of the bidirectional screw rod 30 respectively penetrate the circular plates on the two annular movable plates 31 and are threadedly connected to the two annular movable plates 31. One end of the bidirectional screw rod 30 penetrates the cabinet 10 and is fixedly connected to a rocker 33. By rotating the rocker 33, the bidirectional screw rod 30 is driven to rotate, so that the two annular movable plates 31 can move relative to each other on the sliding hole 241, and the spraying range of the nozzle 211 on the movable block 20 can be adjusted.

[0029] In one embodiment of the present invention, Figure 3 As shown, the one-way screw rod 26 is located at both ends of the cabinet body 10 and is respectively provided with a first fixed block 101 and a second fixed block 102. A sleeve block 27 is fixedly installed on the side of the one-way screw rod 26 close to the first fixed block 101. Two annular grooves 271 are provided on the outer surface of the sleeve block 27 at equal intervals. The sleeve block 27 passes through the first fixed block 101 and is slidably connected to the first fixed block 101. An elongated groove 103 is provided in the first fixed block 101. The elongated groove 103 is arranged close to the annular groove 271 on the side away from the cabinet body 10. A clamping rod 29 is slidably installed in the elongated groove 103. A first spring 291 is fixedly installed between the clamping rod 29 and the inner wall of the elongated groove 103. The clamping rod 29 is engaged with the annular groove 271 and is slidably engaged in the annular groove 271 by the clamping rod 29 to fix the position of the one-way screw rod 26.

[0030] In one embodiment of the present invention, Figure 3 As shown, a double-sided gear block 261 is fixedly installed at one end of the one-way screw rod 26 close to the second fixed block 102, and a bevel gear 28 is rotatably installed on one side of the second fixed block 102 and the adjacent side of the cabinet 10. The end of the one-way screw rod 26 close to the second fixed block 102 passes through two symmetrically arranged bevel gears 28 and is slidingly connected to two of the bevel gears 28, wherein the two bevel gears 28 are meshed with the other bevel gear 28, and a second motor 19 is fixedly installed on one side of the cabinet 10. The output end of the second motor 19 passes through the cabinet 10 and is fixedly connected to the other bevel gear 28, wherein the two bevel gears 28 are close to each other. A plurality of tooth grooves 281 are provided on the side, wherein the plurality of tooth grooves 281 on the two bevel gears 28 are respectively meshed with the two sides of the double-sided gear block 261.

[0031] Specifically, after adjusting the distance between the two annular movable plates 31 on the sleeve rod 24, the second motor 19 is started to drive the other bevel gear 28 to rotate, and further drive the two bevel gears 28 to rotate in opposite directions, thereby driving the double-sided gear block 261 engaged with a plurality of tooth grooves 281 on one of the two bevel gears 28 to rotate, so that the one-way screw rod 26 drives the connecting block 25 to move horizontally. When the moving block 20 moves to one of the annular movable plates 31, it is squeezed and blocked by the second spring 32 on one of the annular movable plates 31, so that the connecting block 25 pushes the one-way screw rod 26 on the first fixed block 10 1 and the second fixed block 102, so that the double-sided tooth block 261 on the one-way screw rod 26 disengages from the several tooth grooves 281 on one of the two bevel gears 28 and engages with the several tooth grooves 281 on the other of the two bevel gears 28. The clamping rod 29 in the elongated slot 103 moves from one of the annular grooves 271 to the other annular groove 271, causing the one-way screw rod 26 to rotate in the opposite direction, further driving the connecting block 25 to move in the opposite direction on the one-way screw rod 26, thereby driving the moving block 20 to reciprocate on the sleeve rod 24, so that the spray head 211 sprays the paint evenly on the door and window profiles on the support plate 13.

[0032] In one embodiment of the present invention, Figure 1 As shown, a paint bucket 23 is fixedly installed on the upper end of the cabinet 10, and the end of the flexible paint spray tube 21 away from the moving block 20 is fixedly connected to the lower end of the paint bucket 23. An electric paint spray pump 22 is provided at the end of the flexible paint spray tube 21 close to the paint bucket 23. By starting the electric paint spray pump 22, the paint in the paint bucket 23 can be sprayed out from the nozzle 211 through the flexible paint spray tube 21.

[0033] In one embodiment of the present invention, Figure 2 and Figure 5 As shown, both ends of the support plate 13 are fixedly installed with L-shaped fixing rods 14, and the opening between the L-shaped fixing rod 14 and the support plate 13 is set close to the side of the cabinet door 11, and a threaded rod 15 is inserted in the middle position of the L-shaped fixing rod 14. The threaded rod 15 passes through the L-shaped fixing rod 14 and is threadedly connected to the L-shaped fixing rod 14. The upper end of the threaded rod 15 is fixedly installed with a knob 16, and the lower end of the support plate 13 close to the cabinet door 11 is fixedly connected with a handle 17. The door and window profiles are placed in the gap between the two L-shaped fixing rods 14 and the support plate 13. By turning the knob 16, the threaded rod 15 on the L-shaped fixing rod 14 moves downward to clamp and fix the door and window profiles.

[0034] In one embodiment of the present invention, Figure 5As shown, a slide groove 131 is provided on the side of the support plate 13 away from the cabinet door 11, and a limit groove 132 is provided in the slide groove 131. A round block 12 is rotatably installed on the side of the cabinet body 10 close to the support plate 13, and the round block 12 is fixedly connected to the side of the slide shaft 121 close to the support plate 13. A limit block 122 is fixedly installed on the end of the slide shaft 121 away from the round block 12, and the slide shaft 121 and the limit block 122 are respectively slidably installed in the slide groove 131 and the limit groove 132. A first motor 18 is fixedly installed on the side of the cabinet body 10 close to the round block 12, and the output end of the first motor 18 passes through the cabinet body 10 and is fixedly connected to the round block 12. The first motor 18 can drive the round block 12 to rotate, and further the limit block 122 on the slide shaft 121 pushes the support plate 13 to rotate, so that different surfaces of the door and window profiles on the support plate 13 are sprayed.

[0035] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A surface anti-rust spraying device for processing door and window profiles, comprising a cabinet (10), two cabinet doors (11) are provided on one side of the cabinet (10), and transparent plates (111) are fixedly mounted on the two cabinet doors (11), characterized in that: A support plate (13) is provided in the cabinet (10), a movable block (20) is provided on a side of the cabinet (10) close to the support plate (13), a flexible paint spraying tube (21) is fixedly installed in the movable block (20), a spray head (211) is fixedly connected to a side of the flexible paint spraying tube (21) close to the support plate (13), an adjustment mechanism is provided between the spray head (211) and the cabinet (10), the adjustment mechanism comprises a one-way screw rod (26) rotatably installed between the inner walls of the cabinet (10), a connecting block (25) is serially provided on the one-way screw rod (26) and is threadedly connected to the connecting block (25), and the connecting block (25) is fixedly connected to the movable block (20).

2. A surface anti-rust spraying device for door and window profile processing according to claim 1, characterized in that: The adjustment mechanism further comprises a sleeve rod (24) fixedly mounted between the inner walls of the cabinet (10), the sleeve rod (24) passing through the moving block (20) and being slidably connected to the moving block (20), annular moving plates (31) symmetrically arranged are slidably mounted at both ends of the sleeve rod (24), and a second spring (32) is fixedly connected to the side where the two annular moving plates (31) are close to each other, and the two second springs (32) are slidably sleeved on the sleeve rod (24).

3. A surface anti-rust spraying device for door and window profile processing according to claim 2, characterized in that: The two annular movable plates (31) are composed of a circular plate and an annular plate. A sliding hole (241) is opened on the sleeve rod (24). The connecting parts of the circular plates and the annular plates on the two annular movable plates (31) are slidably installed in the sliding hole (241). A bidirectional screw rod (30) is rotatably installed in the sleeve rod (24). The threads at both ends of the bidirectional screw rod (30) are arranged in opposite directions. The two ends of the bidirectional screw rod (30) respectively penetrate the circular plates on the two annular movable plates (31) and are threadedly connected to the two annular movable plates (31). One end of the bidirectional screw rod (30) penetrates the cabinet (10) and is fixedly connected to a rocker (33).

4. The surface anti-rust spraying device for door and window profile processing according to claim 1, characterized in that: The one-way screw rod (26) is located at both ends of the cabinet body (10), and a first fixed block (101) and a second fixed block (102) are respectively provided. A sleeve block (27) is fixedly installed on the side of the one-way screw rod (26) close to the first fixed block (101). Two annular grooves (271) are evenly spaced on the outer surface of the sleeve block (27). The sleeve block (27) passes through the first fixed block (101) and is slidably connected to the first fixed block (101). An elongated groove (103) is provided in the first fixed block (101). The elongated groove (103) is arranged close to the annular groove (271) on the side away from the cabinet body (10). A clamping rod (29) is slidably installed in the elongated groove (103). A first spring (291) is fixedly installed between the clamping rod (29) and the inner wall of the elongated groove (103). The clamping rod (29) is engaged with the annular groove (271).

5. The surface anti-rust spraying device for door and window profile processing according to claim 4, characterized in that: A double-sided tooth block (261) is fixedly installed on one end of the one-way screw rod (26) close to the second fixed block (102), and a bevel gear (28) is rotatably installed on one side of the second fixed block (102) and the adjacent side of the cabinet (10). The end of the one-way screw rod (26) close to the second fixed block (102) passes through two symmetrically arranged bevel gears (28) and is slidably connected to two of the bevel gears (28), wherein the two bevel gears (28) are meshed with the other bevel gear (28). A second motor (19) is fixedly installed on one side of the cabinet (10), and the output end of the second motor (19) passes through the cabinet (10) and is fixedly connected to the other bevel gear (28), wherein the two bevel gears (28) are each provided with a plurality of tooth grooves (281) on the side close to each other, wherein the plurality of tooth grooves (281) on the two bevel gears (28) are respectively meshed with the two sides of the double-sided tooth block (261).

6. The surface anti-rust spraying device for door and window profile processing according to claim 1, characterized in that: A paint bucket (23) is fixedly mounted on the upper end of the cabinet (10); one end of the flexible paint spraying pipe (21) away from the moving block (20) is fixedly connected to the lower end of the paint bucket (23); and one end of the flexible paint spraying pipe (21) close to the paint bucket (23) is provided with an electric paint spraying pump (22).

7. The surface anti-rust spraying device for door and window profile processing according to claim 1, characterized in that: L-shaped fixing rods (14) are fixedly installed at both ends of the support plate (13); an opening between the L-shaped fixing rod (14) and the support plate (13) is arranged close to the cabinet door (11); a threaded rod (15) is inserted into the middle position of the L-shaped fixing rod (14); the threaded rod (15) passes through the L-shaped fixing rod (14) and is threadedly connected to the L-shaped fixing rod (14); a knob (16) is fixedly installed at the upper end of the threaded rod (15); and a handle (17) is fixedly connected to the lower end of the support plate (13) close to the cabinet door (11).

8. The surface anti-rust spraying device for door and window profile processing according to claim 1, characterized in that: A sliding groove (131) is provided on a side of the support plate (13) away from the cabinet door (11), and a limiting groove (132) is provided in the sliding groove (131). A round block (12) is rotatably installed in a side of the cabinet body (10) close to the support plate (13). A sliding shaft (121) is fixedly connected to a side of the round block (12) close to the support plate (13). A limiting block (122) is fixedly installed at one end of the sliding shaft (121) away from the round block (12). The sliding shaft (121) and the limiting block (122) are slidably installed in the sliding groove (131) and the limiting groove (132) respectively. A first motor (18) is fixedly installed on a side of the cabinet body (10) close to the round block (12), and an output end of the first motor (18) passes through the cabinet body (10) and is fixedly connected to the round block (12).

Images