Paint spraying device for aluminum profile

Abstract

The utility model relates to the technical field of aluminum profile paint spraying, and discloses a paint spraying device for aluminum profiles, clamping mechanisms are rotationally connected to the left side and the right side of the inner wall of a treatment box, and adjusting mechanisms are fixedly connected to the left side and the right side of the treatment box; the clamping mechanism comprises a moving assembly and a limiting assembly, the limiting assembly is arranged on the moving assembly, the moving assembly comprises connecting plates, a long plate is fixedly connected between the front connecting plate and the rear connecting plate, a motor is fixedly connected to the center of the outer side of the long plate, a rotating shaft is fixedly connected to the right side of the motor, and a connecting base is fixedly connected to the other side of the rotating shaft. And the connecting seat is arranged in the treatment box. According to the paint spraying device for the aluminum profile, the clamping mechanism is arranged, under the operation of the clamping mechanism and the rebound acting force of the first spring, the first spring can drive the fixing plates to move, the two fixing plates completely clamp the two ends of the aluminum profile, and when the inserting plates are inserted into the inserting grooves, the positions of the fixing plates can be limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile spraying paint, in particular to a paint spraying device for aluminum profiles. Background Art

[0002] Aluminum profiles are the most widely used type of non-ferrous metal structural materials in industry. Aluminum products are made of aluminum and other alloy elements. They are usually first processed into castings, forgings, foils, plates, strips, tubes, rods, profiles, etc., and then made through processes such as cold bending, sawing, drilling, assembly, and coloring. The main metal element is aluminum, and some alloy elements are added to improve the performance of aluminum. In the production process of aluminum profiles, they need to be painted.

[0003] For example, patent number CN213435453U is a drying device for spraying paint on aluminum profiles, which includes a drying structure and a supporting structure. The drying structure includes a drying rack and a wind box. The drying rack is U-shaped, and through grooves are penetrated on both side end faces of the drying rack. A wind box is vertically installed at the outer end of the through groove on the outer end face of the drying rack, and the wind box is penetrated through one end of the drying rack, and a fan is penetrated and installed at the other end of the wind box, and the open end of the wind box is welded to the outer end face of the drying rack, and a supporting structure is installed horizontally and slidably inside the drying rack.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the technical solution mainly focuses on a drying process after the aluminum profile is sprayed with paint. However, it is inconvenient to fix the aluminum profile during the painting process, and uneven spraying may occur during the painting process. Utility Model Content

[0006] The purpose of the utility model is to provide a paint spraying device for aluminum profiles to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint spraying device for aluminum profiles, comprising a processing box, a nozzle is fixedly connected to the top of the processing box, an external pipe is fixedly connected to the top of the nozzle, a clamping mechanism is rotatably connected to the left and right sides of the inner wall of the processing box, and an adjustment mechanism is fixedly connected to the left and right sides of the processing box;

[0008] The clamping mechanism comprises a moving component and a limiting component, and the limiting component is arranged on the moving component;

[0009] The moving assembly includes a connecting plate, and the connecting plates are four in number and are grouped in pairs. A long plate is fixedly connected between the front and rear connecting plates, a motor is fixedly connected to the outer center of the long plate, a rotating shaft is fixedly connected to the right side of the motor, and a connecting seat is fixedly connected to the other side of the rotating shaft. The connecting seat is arranged inside the processing box, and a first T-slot is opened inside the connecting seat on the side away from the rotating shaft, and the upper and lower ends of the connecting seat on the side away from the rotating shaft are fixedly connected to limiting plates, a first spring is fixedly connected to the inner sides of the two limiting plates, and a fixing plate is fixedly connected to the other side of the first spring, a first T-block is fixedly connected to the fixing plate close to the connecting seat, and a clamping plate is fixedly connected to the fixing plate on the side away from the connecting seat.

[0010] Preferably, the number of the first T-blocks is four and they form a group of two. The surface of the first T-block is slidably connected to the inside of the first T-slot. When the first T-block slides in the first T-slot, the fixed plate can be more stable when moving.

[0011] Preferably, the limiting assembly includes a second T-slot, the second T-slot is opened on both sides of the front and rear of the fixing plate, the second T-slot is slidably connected with a second T-block inside, the second T-block is fixedly connected to a connecting block on one side, the fixing plate is fixedly connected to a fixing seat on a side away from the connecting seat, the connecting block is fixedly connected to an insert plate on the other side, a first electric push rod is fixedly connected between the insert plate and the fixing seat, slots are densely opened on the side of the connecting seat away from the rotating shaft, and card slots are densely opened on both sides of the front and rear of the connecting seat, a locking plate is fixedly connected to the side of the insert plate away from the fixing plate, a hinged plate is hingedly connected to the other side of the locking plate, and a card block is fixedly connected to the side of the hinged plate close to the connecting seat, and the inside of the card slot is carded with the surface of the card block.

[0012] Preferably, the front side of the slot and the side away from the rotating shaft are set as openings, and the surface of the plug board is plugged into the inside of the slot. When the plug board is plugged into the slot, the position of the fixed plate can be limited and fixed.

[0013] Preferably, the adjusting mechanism comprises a rotating plate, the rotating plate is fixedly connected to the upper and lower side surfaces of the rotating shaft, the two rotating plates are fixedly connected with an annular slide plate on the side close to the processing box, the processing box is provided with annular slide grooves on the left and right sides, the processing box is provided with slide grooves on the left and right sides, the number of the slide grooves is eight and four are in a group, a slide plate is slidably connected inside the slide groove, a long block is fixedly connected to the side of the slide plate close to the annular slide plate, a long groove is provided inside the annular slide plate, the interior of the long groove and the surface of the long block are plugged in, a second electric push rod is fixedly connected to the other side of the slide plate, a fixed block is fixedly connected to the other side of the second electric push rod, the fixed block is fixedly connected to the processing box, a square groove is provided inside the long block, the square groove is set as an opening on the side away from the processing box, a square block is plugged in the square groove, the square block is fixedly connected to the side away from the processing box with a mounting block, a second spring is fixedly connected between the mounting block and the rotating plate, the mounting block is fixedly connected with a connecting rod on the side away from the processing box, the connecting rod is densely provided with sockets, the top and bottom of the sockets are set as openings, and a plug rod is plugged in the socket.

[0014] Preferably, the number of the annular slide plates is four and they form a group of two, and the surface of the annular slide plate is slidably connected to the inside of the annular slide groove.

[0015] Preferably, a through hole is provided inside the rotating plate, and the surface of the connecting rod passes through the through hole provided inside the rotating plate.

[0016] Compared with the prior art, the utility model provides a paint spraying device for aluminum profiles, which has the following beneficial effects:

[0017] 1. The paint spraying device for aluminum profiles is provided with a clamping mechanism. When the clamping mechanism is in operation, under the rebound force of the first spring, the first spring can drive the fixed plate to move, and the two fixed plates completely clamp the two ends of the aluminum profile. The first electric push rod drives the plug plate to move, and when the plug plate moves, it can also drive the connecting block to move. When the plug plate is inserted into the slot, the position of the fixed plate can be limited and fixed. When the hinged plate is moved again, the hinged plate can drive the card block to be connected in the card slot, so that the position of the plug plate can be further limited and fixed.

[0018] 2. The paint spraying device for aluminum profiles is provided with an adjusting mechanism. When the adjusting mechanism is in operation, when one side of the aluminum profile is carefully sprayed with paint, the second electric push rod drives the slide plate to slide in the slide groove until the slide plate drives the long block to be inserted into the fixed block, so that the rotating shaft can be limited and fixed to prevent the rotating shaft from rotating at will. Under the rebound force of the second spring, the second spring drives the mounting block to move, and the mounting block drives the square block to be inserted into the square groove. At the same time, the insertion rod is inserted into the socket, so that the position of the long block can be limited and fixed, and the restricted rotation of the rotating shaft can be further strengthened. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the mobile component;

[0022] Figure 3 It is a structural schematic diagram of the limit assembly;

[0023] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 It is a structural diagram of the regulating mechanism;

[0025] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0026] Figure 7 It is a schematic diagram of the structural part of the regulating mechanism;

[0027] Figure 8 for Figure 7 Enlarged structural diagram at point C in the middle.

[0028] In the figure: 1, processing box; 2, nozzle; 3, external pipe; 4, clamping mechanism; 41, moving assembly; 411, long board; 412, motor; 413, connecting plate; 414, connecting seat; 415, rotating shaft; 416, first T-block; 417, fixing plate; 418, clamping plate; 419, limiting plate; 4101, first spring; 4102, first T-slot; 42, limiting assembly; 421, fixing seat; 422, first electric push rod; 423, connecting block; 424, plug plate; 425, hinged plate ; 426, card block; 427, card slot; 428, locking plate; 429, slot; 4201, second T-block; 4202, second T-slot; 5, adjustment mechanism; 51, rotating plate; 52, annular slide; 53, annular slide; 54, long slot; 55, slide; 56, slide; 57, fixed block; 58, second electric push rod; 59, long block; 501, square slot; 502, square block; 503, mounting block; 504, plug rod; 505, socket; 506, connecting rod; 507, second spring. DETAILED DESCRIPTION

[0029] 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.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] Combination Figures 1 to 4 A paint spraying device for aluminum profiles, comprising a processing box 1, a nozzle 2 is fixedly connected to the top of the processing box 1, an external pipe 3 is fixedly connected to the top of the nozzle 2, a clamping mechanism 4 is rotatably connected to the left and right sides of the inner wall of the processing box 1, and an adjustment mechanism 5 is fixedly connected to the left and right sides of the processing box 1;

[0034] The clamping mechanism 4 includes a moving component 41 and a limiting component 42. The limiting component 42 is arranged on the moving component 41. The moving component 41 includes a connecting plate 413. The connecting plates 413 are four in number and are grouped in pairs. A long plate 411 is fixedly connected between the front and rear connecting plates 413. A motor 412 is fixedly connected to the center of the outer side of the long plate 411. A rotating shaft 415 is fixedly connected to the right side of the motor 412. A connecting seat 414 is fixedly connected to the other side of the rotating shaft 415. The connecting seat 414 is arranged inside the processing box 1, and the connecting seat 414 is far away from the rotating shaft 415. A first T-shaped groove 4102 is provided inside one side, and both upper and lower ends of the connecting seat 414 away from the rotating shaft 415 are fixedly connected to the limiting plates 419, and the inner sides of the two limiting plates 419 are fixedly connected to the first springs 4101, and the other side of the first springs 4101 is fixedly connected to the fixing plate 417, and the fixing plate 417 is fixedly connected to the first T-shaped block 416 on the side close to the connecting seat 414, and the fixing plate 417 is fixedly connected to the clamping plate 418 on the side away from the connecting seat 414. There are four first T-shaped blocks 416, and two of them form a group. 6 is slidably connected to the first T-slot 4102, the limiting assembly 42 includes a second T-slot 4202, the second T-slot 4202 is opened at the front and rear sides of the fixing plate 417, the second T-block 4201 is slidably connected to the second T-slot 4202, one side of the second T-block 4201 is fixedly connected to the connecting block 423, the fixing plate 417 is fixedly connected to the fixing seat 421 on the side away from the connecting seat 414, the other side of the connecting block 423 is fixedly connected to the plug plate 424, and the first electric push rod is fixedly connected between the plug plate 424 and the fixing seat 421 422, slots 429 are densely opened on the side of the connecting seat 414 away from the rotating shaft 415, and card slots 427 are densely opened on the front and rear sides of the connecting seat 414. A locking plate 428 is fixedly connected to the side of the plug plate 424 away from the fixed plate 417, and a hinge plate 425 is hinged on the other side of the locking plate 428. A card block 426 is fixedly connected to the side of the hinge plate 425 close to the connecting seat 414, the inside of the card slot 427 is carded with the surface of the card block 426, the front side of the slot 429 and the side away from the rotating shaft 415 are set as openings, and the surface of the plug plate 424 is plugged with the inside of the slot 429.

[0035] Furthermore, under the rebound force of the first spring 4101, the first spring 4101 can drive the fixed plate 417 to move, and the two fixed plates 417 completely clamp the two ends of the aluminum profile. The first electric push rod 422 drives the plug plate 424 to move, and when the plug plate 424 moves, it can also drive the connecting block 423 to move. When the plug plate 424 is inserted into the slot 429, the position of the fixed plate 417 can be limited and fixed. When the hinged plate 425 is moved again, the hinged plate 425 can drive the card block 426 to be clamped in the card slot 427, so that the position of the plug plate 424 can be further limited and fixed.

[0036] Embodiment 2

[0037] See also Figure 1-8 On the basis of the first embodiment, the adjusting mechanism 5 further comprises a rotating plate 51, the rotating plate 51 is fixedly connected to the upper and lower surfaces of the rotating shaft 415, the two rotating plates 51 are fixedly connected to the side close to the processing box 1 with an annular slide plate 52, the left and right sides of the processing box 1 are provided with annular slide grooves 53, the left and right sides of the processing box 1 are provided with slide grooves 56, the number of the slide grooves 56 is eight and four are in a group, a slide plate 55 is slidably connected inside the slide groove 56, the slide plate 55 is fixedly connected to the side close to the annular slide plate 52 with a long block 59, the annular slide plate 52 is provided with a long groove 54, the inside of the long groove 54 is plugged with the surface of the long block 59, the other side of the slide plate 55 is fixedly connected to the second electric push rod 58, the other side of the second electric push rod 58 is fixedly connected to the fixed block 57, and the fixed block 57 is fixedly connected to the processing box 1 A square groove 501 is provided inside the long block 59, and the side of the square groove 501 away from the processing box 1 is set as an opening, and a square block 502 is inserted into the square groove 501, and a mounting block 503 is fixedly connected to the side of the block 502 away from the processing box 1, and a second spring 507 is fixedly connected between the mounting block 503 and the rotating plate 51, and a connecting rod 506 is fixedly connected to the side of the mounting block 503 away from the processing box 1, and the connecting rod 506 is densely provided with plug holes 505 inside the connecting rod 506, and the top and bottom of the plug holes 505 are both set as openings, and the plug rod 504 is inserted inside the plug holes 505, and the number of annular slide plates 52 is four and they are in groups of two, and the surface of the annular slide plate 52 is slidably connected to the inside of the annular slide groove 53, and a through hole is provided inside the rotating plate 51, and the surface of the connecting rod 506 penetrates the through hole provided inside the rotating plate 51.

[0038] Furthermore, when carefully spraying paint on one side of the aluminum profile, the second electric push rod 58 drives the slide plate 55 to slide in the slide groove 56 until the slide plate 55 drives the long block 59 to be inserted into the fixed block 57, so that the rotating shaft 415 can be limited and fixed to prevent the rotating shaft 415 from rotating at will. Under the rebound force of the second spring 507, the second spring 507 drives the mounting block 503 to move, and the mounting block 503 drives the square block 502 to be inserted into the square groove 501. At the same time, the insertion rod 504 is inserted into the socket 505, so that the position of the long block 59 can be limited and fixed, and the restricted rotation of the rotating shaft 415 can be further strengthened.

[0039] In actual operation, when the device is used, when it is necessary to perform surface painting on the aluminum profile, the two ends of the aluminum profile can be placed between the two clamping plates 418. Under the rebound force of the first spring 4101, the first spring 4101 can drive the fixed plate 417 to move. When the fixed plate 417 moves, it can drive the first T-block 416 to slide in the first T-slot 4102 until the two fixed plates 417 completely clamp the two ends of the aluminum profile. When the first electric push rod 422 is started again, the first electric push rod 422 can drive the plug plate 424 to move. When the plate 424 moves, it can also drive the connecting block 423 to move, and the connecting block 423 drives the second T-block 4201 to slide in the second T-slot 4202. When the plug plate 424 is inserted into the slot 429, the position of the fixing plate 417 can be limited and fixed. The hinge plate 425 is moved again, so that the hinge plate 425 rotates on one side of the locking plate 428 until the hinge plate 425 and the locking plate 428 are folded in half. At this time, the hinge plate 425 can drive the clamping block 426 to be clamped in the clamping slot 427, so that the position of the plug plate 424 can be further limited and fixed.

[0040] When the motor 412 is started, the motor 412 drives the rotating shaft 415 to rotate, and the rotating shaft 415 drives the connecting seat 414 to rotate, so that the nozzle 2 can spray paint on different surfaces of the aluminum profile. When carefully spraying paint on a certain surface of the aluminum profile, when the second electric push rod 58 is started, the second electric push rod 58 drives the slide plate 55 to slide in the slide groove 56 until the slide plate 55 drives the long block 59 to be inserted into the fixed block 57, so that the rotating shaft 415 can be limited and fixed to prevent the rotating shaft 415 from rotating at will. Under the rebound force of the second spring 507, the second spring 507 drives the mounting block 503 to move, and the mounting block 503 drives the square block 502 to be inserted into the square groove 501. At the same time, the insertion rod 504 is inserted into the socket 505, so that the position of the long block 59 can be limited and fixed, and the restricted rotation of the rotating shaft 415 can be further strengthened.

[0041] 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A paint spraying device for aluminum profiles, comprising a treatment box (1), characterized in that: The top of the processing box (1) is fixedly connected to a nozzle (2), the top of the nozzle (2) is fixedly connected to an external pipe (3), the left and right sides of the inner wall of the processing box (1) are rotatably connected to clamping mechanisms (4), and the left and right sides of the processing box (1) are fixedly connected to adjustment mechanisms (5); The clamping mechanism (4) comprises a moving component (41) and a limiting component (42), wherein the limiting component (42) is arranged on the moving component (41); The moving assembly (41) comprises a connecting plate (413), wherein the connecting plates (413) are four in number and are arranged in groups of two. A long plate (411) is fixedly connected between the front and rear connecting plates (413), a motor (412) is fixedly connected at the center of the outer side of the long plate (411), a rotating shaft (415) is fixedly connected to the right side of the motor (412), and a connecting seat (414) is fixedly connected to the other side of the rotating shaft (415), and the connecting seat (414) is arranged inside the processing box (1), and the connecting seat (414) is away from the rotating shaft (415). A first T-shaped groove (4102) is provided inside the side, and the upper and lower ends of the connecting seat (414) away from the rotating shaft (415) are fixedly connected to the limiting plates (419), and the inner sides of the two limiting plates (419) are fixedly connected to the first springs (4101), and the other side of the first springs (4101) is fixedly connected to the fixing plate (417), and the side of the fixing plate (417) close to the connecting seat (414) is fixedly connected to the first T-shaped block (416), and the side of the fixing plate (417) away from the connecting seat (414) is fixedly connected to the clamping plate (418).

2. A paint spraying device for aluminum profiles according to claim 1, characterized in that: The number of the first T-shaped blocks (416) is four and they form a group of two each. The surface of the first T-shaped blocks (416) is slidably connected to the inside of the first T-shaped slot (4102).

3. The paint spraying device for aluminum profiles according to claim 1, characterized in that: The limiting assembly (42) comprises a second T-shaped slot (4202), the second T-shaped slot (4202) being provided at both the front and rear sides of the fixing plate (417), a second T-shaped block (4201) being slidably connected inside the second T-shaped slot (4202), a connecting block (423) being fixedly connected to one side of the second T-shaped block (4201), a fixing seat (421) being fixedly connected to the side of the fixing plate (417) away from the connecting seat (414), an inserting plate (424) being fixedly connected to the other side of the connecting block (423), and a space between the inserting plate (424) and the fixing seat (421). A first electric push rod (422) is fixedly connected thereto; slots (429) are densely provided on the side of the connection seat (414) away from the rotating shaft (415); card slots (427) are densely provided on the front and rear sides of the connection seat (414); a locking plate (428) is fixedly connected thereto on the side of the plug plate (424) away from the fixed plate (417); a hinged plate (425) is hingedly connected to the other side of the locking plate (428); a card block (426) is fixedly connected to the side of the hinged plate (425) close to the connection seat (414); the interior of the card slot (427) is card-engaged with the surface of the card block (426).

4. A paint spraying device for aluminum profiles according to claim 3, characterized in that: The front side of the slot (429) and the side away from the rotating shaft (415) are arranged to be open, and the surface of the plug board (424) is plugged into the interior of the slot (429).

5. The paint spraying device for aluminum profiles according to claim 1, characterized in that: The adjusting mechanism (5) comprises a rotating plate (51), wherein the rotating plate (51) is fixedly connected to the upper and lower surfaces of the rotating shaft (415), and an annular slide plate (52) is fixedly connected to the side of the two rotating plates (51) close to the processing box (1). The left and right sides of the processing box (1) are provided with annular slide grooves (53), and the left and right sides of the processing box (1) are provided with slide grooves (56). The number of the slide grooves (56) is eight, and four of them form a group. A slide plate (55) is slidably connected inside the slide groove (56), and a long block (59) is fixedly connected to the side of the slide plate (55) close to the annular slide plate (52). A long groove (54) is formed inside the annular slide plate (52), and the inside of the long groove (54) is plugged into the surface of the long block (59). A second electric push rod (58) is fixedly connected to the other side of the slide plate (55), and the second electric push rod (58) is fixedly connected to the other side of the slide plate (55). A fixed block (57) is fixedly connected to the other side of the push rod (58), and the fixed block (57) is fixedly connected to the processing box (1). A square groove (501) is provided inside the long block (59), and the side of the square groove (501) away from the processing box (1) is arranged as an opening. A square block (502) is inserted into the square groove (501), and a mounting block (503) is fixedly connected to the side of the square block (502) away from the processing box (1). A second spring (507) is fixedly connected between the mounting block (503) and the rotating plate (51), and a connecting rod (506) is fixedly connected to the side of the mounting block (503) away from the processing box (1). Insertion holes (505) are densely provided inside the connecting rod (506), and the top and bottom of the insertion holes (505) are arranged as openings. An insertion rod (504) is inserted into the insertion hole (505).

6. A paint spraying device for aluminum profiles according to claim 5, characterized in that: The number of the annular slide plates (52) is four and they form a group of two each. The surface of the annular slide plates (52) is slidably connected to the inside of the annular slide groove (53).

7. The paint spraying device for aluminum profiles according to claim 5, characterized in that: A through hole is provided inside the rotating plate (51), and the surface of the connecting rod (506) passes through the through hole provided inside the rotating plate (51).

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