A kind of arc processing equipment for aluminum-plastic plate

Abstract

The utility model relates to the technical field of aluminum-plastic plate processing, and specifically to an aluminum-plastic plate arc processing equipment, comprising a base, a first support frame and a second support frame are fixedly installed on the top of the base, two groups of lower winding rollers are rotatably connected at the bottom ends of the inner sides of the first support frame and the second support frame, an upper winding roller is rotatably connected between the first support frame and the second support frame and located above the two groups of lower winding rollers, a feeding rack is rotatably connected between the first support frame and the second support frame and located in front of the upper winding roller, and also includes: a limiting mechanism, the limiting mechanism is fixedly installed between the feeding rack and the upper winding roller, the limiting mechanism is used for limiting the left and right ends of the aluminum-plastic plate. Compared with the existing aluminum-plastic plate arc processing equipment, the utility model can improve the safety of processing by design without manual feeding, and can also avoid the deviation of the aluminum-plastic plate during the rolling process, thereby ensuring the rolling quality.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum-plastic plate processing, in particular to an aluminum-plastic plate arc processing device. Background Art

[0002] Aluminum-plastic composite panels (also known as aluminum-plastic panels) are a new type of decorative material. Since they were introduced to China from Germany in the late 1980s and early 1990s, they have quickly gained popularity due to their economy, variety of optional colors, convenient construction methods, excellent processing performance, excellent fire resistance and noble quality. In the production of aluminum-plastic panels, they need to be processed into arc shapes according to processing requirements, and are currently basically controlled by arc rolling machines.

[0003] However, in the process of rolling the aluminum-plastic plate by the plate rolling machine in the prior art, it is necessary to manually move the aluminum-plastic plate to the location of the working roller and put it into the inner side of the plate rolling machine. In this process, it is also necessary to ensure that the left and right sides of the aluminum-plastic plate cannot be offset to ensure the quality of the plate rolling. However, the operation process not only consumes a large amount of labor, but also if the aluminum-plastic plate is offset during the plate rolling process, manual labor is limited and cannot be re-corrected due to limited strength, and the operation risk factor is also high.

[0004] Therefore, it is particularly important to design an aluminum-plastic plate arc processing equipment to solve the above-mentioned defects. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model designs an arc processing equipment for aluminum-plastic plates, which aims to solve the problem that the aluminum-plastic plates are processed in an arc shape by a plate rolling machine under the prior art, and the aluminum-plastic plates need to be manually transported to the location of the working roller and placed inside the plate rolling machine. During this process, it is also necessary to ensure that the left and right sides of the aluminum-plastic plates cannot be offset, which not only consumes a large amount of labor but also has a high operating risk factor.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An aluminum-plastic plate arc processing equipment comprises a base, a first support frame and a second support frame are fixedly installed on the top of the base, two groups of lower winding rollers are rotatably connected to the bottom ends of the inner sides of the first support frame and the second support frame, an upper winding roller is rotatably connected between the first support frame and the second support frame and located above the two groups of lower winding rollers, and a feeding frame is rotatably connected between the first support frame and the second support frame and located in front of the upper winding roller, and also comprises:

[0008] A limiting mechanism, which is fixedly installed between the feeding frame and the upper winding roller, and is used for limiting the left and right ends of the aluminum-plastic plate;

[0009] The limiting mechanism includes an adjusting box fixedly installed between the feeding rack and the upper winding roller, the inner side of the adjusting box is rotatably connected with a bidirectional screw rod, the left and right ends of the bidirectional screw rod are threadedly connected with connecting blocks, the tops of the two groups of connecting blocks are fixedly connected with a movable plate, the opposite sides of the two groups of movable plates are rotatably connected with the first guide wheel, the tops of the two groups of movable plates are slidably connected with a slider, the opposite sides of the two groups of sliders are rotatably connected with the second guide wheel, the tops of the two groups of movable plates are threadedly connected with a second adjusting screw, and the bottom end of the second adjusting screw is rotatably connected with the slider, and the opposite sides of the two groups of movable plates and the front and rear sides of the second guide wheel are rotatably connected with the limiting guide wheel.

[0010] As a preferred solution of the utility model, a driving motor is fixedly installed on the left end of the top of the base, a reducer is fixedly installed on the right side of the driving motor, and driven gears are fixedly installed on the left ends of the two groups of lower rollers and on the left side of the first support frame, and the reducer is meshed with the driven gear through the driving gear.

[0011] As a preferred solution of the utility model, a protective cover is fixedly installed on the left side of the first support frame and on the outside of the driven gear. The left and right ends of the protective cover are fixedly connected to the first support frame by bolts, and a ventilation net is fixedly installed on the outside of the protective cover.

[0012] As a preferred solution of the utility model, the left and right ends of the upper winding roller are rotatably connected with adjustment seats, and the two groups of adjustment seats are slidably connected to the first support frame and the second support frame respectively through sliding grooves, the top ends of the two groups of adjustment seats are rotatably connected with connecting pieces, the tops of the first support frame and the second support frame are fixedly installed with fixing plates, the inner sides of the two groups of fixing plates are threadedly connected with first adjusting screws, and the bottom ends of the two groups of the first adjusting screws are rotatably connected to the connecting piece.

[0013] As a preferred solution of the utility model, a material guide groove is opened on the inner side of the feeding rack, and hydraulic cylinders are rotatably connected to the front of the first support frame and the second support frame and located below the feeding rack, and the top ends of the two groups of hydraulic cylinders are rotatably connected to the feeding rack.

[0014] As a preferred solution of the utility model, the right end of the bidirectional screw rod is fixedly connected to a rotating shaft located on the right side of the second support frame, the right end of the rotating shaft is rotatably connected to a swing frame, and a crank is fixedly connected to the front of the swing frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, through the coordinated design of the feeding rack and the limiting mechanism, when the aluminum-plastic plate is curled into an arc, the worker directly places the aluminum-plastic plate in the guide groove in the feeding rack, starts the hydraulic cylinder to tilt the feeding rack, and guides the aluminum-plastic plate between the upper winding roller and the lower winding roller to be curled into an arc. When the aluminum-plastic plate is fed between the upper winding roller and the lower winding roller, the first guide wheel and the second guide wheel assist the aluminum-plastic plate in feeding, and at the same time, the upper and lower sides of the aluminum-plastic plate are limited, and the left and right ends of the aluminum-plastic plate are limited by the limiting guide wheel, so that manual feeding is not required to improve the safety of processing, and at the same time, it can avoid the deviation of the aluminum-plastic plate during the rolling process, thereby ensuring the rolling quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the protective cover of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0020] In the figure: 1. base; 101. drive motor; 102. reducer; 103. driven gear; 104. drive gear; 105. protective cover; 106. ventilation net; 2. first support frame; 3. second support frame; 4. lower roll; 5. upper roll; 501. adjustment seat; 502. slide groove; 503. connector; 504. fixing plate; 505. first adjusting screw; 6. feeding rack; 601. guide trough; 602. hydraulic cylinder; 7. limiting mechanism; 701. adjusting box; 702. two-way screw; 703. connecting block; 704. moving plate; 705. first guide wheel; 706. slider; 707. second guide wheel; 708. second adjusting screw; 709. limiting guide wheel; 710. rotating shaft; 711. swing frame; 712. crank. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0024] An aluminum-plastic plate arc processing equipment comprises a base 1, a first support frame 2 and a second support frame 3 are fixedly installed on the top of the base 1, two groups of lower winding rollers 4 are rotatably connected to the bottom ends of the inner sides of the first support frame 2 and the second support frame 3, an upper winding roller 5 is rotatably connected between the first support frame 2 and the second support frame 3 and located above the two groups of lower winding rollers 4, and a feeding frame 6 is rotatably connected between the first support frame 2 and the second support frame 3 and located in front of the upper winding roller 5, and also comprises:

[0025] The limiting mechanism 7 is fixedly installed between the feeding frame 6 and the upper winding roller 5, and is used for limiting the left and right ends of the aluminum-plastic plate.

[0026] First, a driving motor 101 is fixedly installed at the left end of the top of the base 1, and a reducer 102 is fixedly installed on the right side of the driving motor 101. A driven gear 103 is fixedly installed at the left end of the two groups of lower winding rollers 4 and located on the left side of the first support frame 2. The reducer 102 is meshed with the driven gear 103 through the driving gear 104. When the aluminum-plastic plate is subjected to arc processing, the aluminum-plastic plate is fed between the upper winding roller 5 and the lower winding roller 4 through the feeding rack 6, and the reducer 102 is driven by the driving motor 101. Subsequently, the two groups of lower winding rollers 4 are driven to rotate under the transmission of the driving gear 104 and the driven gear 103. When the aluminum-plastic plate is fed in, it cooperates with the upper winding roller 5 to curl into an arc.

[0027] Furthermore, a protective cover 105 is fixedly installed on the left side of the first support frame 2 and on the outer side of the driven gear 103. The left and right ends of the protective cover 105 are fixedly connected to the first support frame 2 by bolts. A ventilation net 106 is fixedly installed on the outer side of the protective cover 105. The protective cover 105 protects the outer side of the driven gear 103 to improve the safety during processing operations. At the same time, ventilation and heat dissipation can be carried out through the ventilation net 106 on the outer side of the protective cover 105.

[0028] Then, the left and right ends of the upper winding roller 5 are rotatably connected with the adjustment seats 501, and the two groups of adjustment seats 501 are slidably connected with the first support frame 2 and the second support frame 3 respectively through the slide groove 502, and the tops of the two groups of adjustment seats 501 are rotatably connected with the connecting pieces 503, and the tops of the first support frame 2 and the second support frame 3 are fixedly installed with fixing plates 504, and the inner sides of the two groups of fixing plates 504 are threadedly connected with the first adjusting screws 505, and the bottom ends of the two groups of first adjusting screws 505 are rotatably connected with the connecting pieces 503. Before curling the aluminum-plastic plate into an arc, the first adjusting screws 505 are rotated according to the processing requirements, and the adjustment seats 501 are driven to slide up and down in the slide groove 502 under the connection of the connecting piece 503, so as to adjust the height of the upper winding roller 5, thereby adjusting the curling degree of the aluminum-plastic plate, thereby improving the applicability of the equipment.

[0029] Furthermore, a material guide groove 601 is opened on the inner side of the feeding rack 6, and the front of the first support frame 2 and the second support frame 3 and below the feeding rack 6 are rotatably connected with a hydraulic cylinder 602, and the top ends of the two groups of hydraulic cylinders 602 are rotatably connected to the feeding rack 6. When the aluminum-plastic plate is curled into an arc, the worker can place the aluminum-plastic plate directly in the material guide groove 601 in the feeding rack 6, and then start the hydraulic cylinder 602 to tilt the feeding rack 6, and guide the aluminum-plastic plate between the upper winding roller 5 and the lower winding roller 4 to curl it into an arc, thereby eliminating the need for manual feeding and improving the safety of processing.

[0030] Secondly, the limiting mechanism 7 includes an adjusting box 701 fixedly installed between the feeding rack 6 and the upper winding roller 5, the inner side of the adjusting box 701 is rotatably connected with a bidirectional screw rod 702, the left and right ends of the bidirectional screw rod 702 are threadedly connected with connecting blocks 703, the tops of the two groups of connecting blocks 703 are fixedly connected with moving plates 704, the opposite sides of the two groups of moving plates 704 are rotatably connected with a first guide wheel 705, the tops of the two groups of moving plates 704 are slidably connected with sliders 706, the opposite sides of the two groups of sliders 706 are rotatably connected with a second guide wheel 707, and the tops of the two groups of moving plates 704 are A second adjusting screw 708 is threadedly connected, and the bottom end of the second adjusting screw 708 is rotatably connected to the slider 706. The opposite side of the two sets of movable plates 704 and the front and rear sides of the second guide wheel 707 are rotatably connected to the limiting guide wheel 709. When the aluminum-plastic plate is fed between the upper winding roller 5 and the lower winding roller 4, the first guide wheel 705 and the second guide wheel 707 assist the aluminum-plastic plate in feeding, while limiting the upper and lower sides of the aluminum-plastic plate, and the left and right ends of the aluminum-plastic plate are limited by the limiting guide wheel 709, thereby avoiding the displacement of the aluminum-plastic plate during the rolling process, thereby ensuring the rolling quality.

[0031] Finally, the right end of the bidirectional screw rod 702 is fixedly connected with a rotating shaft 710 located on the right side of the second supporting frame 3, and the right end of the rotating shaft 710 is rotatably connected with a swing frame 711, and the front of the swing frame 711 is fixedly connected with a crank 712. Before the aluminum-plastic plate is coiled into an arc, the swing frame 711 is swung out according to the width of the aluminum-plastic plate, and then the crank 712 is rotated to drive the rotating shaft 710 to rotate, thereby rotating the bidirectional screw rod 702 to relatively adjust the two groups of connecting blocks 703, and then adjust the distance between the two groups of movable plates 704, so that the limiting guide wheel 709 can limit the left and right ends of the aluminum-plastic plate. At the same time, according to the thickness of the aluminum-plastic plate, rotating the second adjusting screw 708 can drive the slider 706 to move up and down to adjust the height of the second guide wheel 707, so that the first guide wheel 705 and the second guide wheel 707 can limit the upper and lower sides of the aluminum-plastic plate, further improving the applicability of the equipment.

[0032] In this embodiment, the implementation scenario is specifically as follows: before the aluminum-plastic plate is coiled into an arc, the swing frame 711 is first swung out according to the width of the aluminum-plastic plate, and then the crank 712 is turned to drive the rotating shaft 710 to rotate, thereby rotating the bidirectional screw rod 702 to relatively adjust the two sets of connecting blocks 703, and then adjusting the distance between the two sets of movable plates 704, so that the limiting guide wheel 709 can limit the left and right ends of the aluminum-plastic plate, and at the same time, according to the thickness of the aluminum-plastic plate, rotating the second adjusting screw rod 708 can drive the slider 706 to move up and down to adjust the height of the second guide wheel 707, so that the first guide wheel 705 and the second guide wheel 707 can limit the upper and lower sides of the aluminum-plastic plate, and then the worker rolls the aluminum-plastic plate. The plate is directly placed in the guide groove 601 in the feeding rack 6, and the hydraulic cylinder 602 is started to tilt the feeding rack 6, and the aluminum-plastic plate is guided between the upper winding roller 5 and the lower winding roller 4 to be curled into an arc. When the aluminum-plastic plate is fed between the upper winding roller 5 and the lower winding roller 4, the first guide wheel 705 and the second guide wheel 707 assist in feeding the aluminum-plastic plate, and at the same time, the upper and lower sides of the aluminum-plastic plate are limited, and the left and right ends of the aluminum-plastic plate are limited by the limiting guide wheel 709. The whole operation process is simple and convenient. Compared with the existing aluminum-plastic plate arc processing equipment, the utility model can improve the processing safety by design without manual feeding, and can also avoid the displacement of the aluminum-plastic plate during the rolling process to ensure the rolling quality.

[0033] 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. An aluminum-plastic plate arc processing equipment, comprising a base (1), a first support frame (2) and a second support frame (3) are fixedly installed on the top of the base (1), two groups of lower winding rollers (4) are rotatably connected at the bottom ends of the inner sides of the first support frame (2) and the second support frame (3), an upper winding roller (5) is rotatably connected between the first support frame (2) and the second support frame (3) and located above the two groups of lower winding rollers (4), and a feeding frame (6) is rotatably connected between the first support frame (2) and the second support frame (3) and located in front of the upper winding roller (5), characterized in that: Also includes: A limiting mechanism (7), wherein the limiting mechanism (7) is fixedly installed between the feeding frame (6) and the upper winding roller (5), and the limiting mechanism (7) is used for limiting the left and right ends of the aluminum-plastic plate; The limiting mechanism (7) comprises an adjusting box (701) fixedly installed between the feeding frame (6) and the upper winding roller (5); a bidirectional screw rod (702) is rotatably connected to the inner side of the adjusting box (701); both left and right ends of the bidirectional screw rod (702) are threadedly connected to connecting blocks (703); the tops of the two groups of connecting blocks (703) are fixedly connected to movable plates (704); the opposite sides of the two groups of movable plates (704) are rotatably connected to the first guide wheel (705); the two groups of movable plates (704) are fixedly connected to the tops of the two groups of movable plates (704); the first guide wheel (705) is rotatably connected to the first guide wheel (705 ... The top of the movable plate (704) is slidably connected to a slider (706), and the opposite sides of the two groups of sliders (706) are rotatably connected to the second guide wheel (707). The top of the two groups of movable plates (704) are threadedly connected to the second adjusting screw (708), and the bottom end of the second adjusting screw (708) is rotatably connected to the slider (706). The opposite sides of the two groups of movable plates (704) and the front and rear sides of the second guide wheel (707) are rotatably connected to the limiting guide wheel (709).

2. The arc processing equipment for aluminum-plastic plate according to claim 1 is characterized in that: A driving motor (101) is fixedly mounted on the left end of the top of the base (1), a reducer (102) is fixedly mounted on the right side of the driving motor (101), and a driven gear (103) is fixedly mounted on the left end of the two groups of lower rollers (4) and located on the left side of the first support frame (2), and the reducer (102) is meshed with the driven gear (103) via a driving gear (104).

3. The arc processing equipment for aluminum-plastic plate according to claim 2 is characterized in that: A protective cover (105) is fixedly installed on the left side of the first support frame (2) and on the outside of the driven gear (103); both left and right ends of the protective cover (105) are fixedly connected to the first support frame (2) by bolts; and a ventilation net (106) is fixedly installed on the outside of the protective cover (105).

4. The arc processing equipment for aluminum-plastic plate according to claim 1 is characterized in that: The left and right ends of the upper winding roller (5) are rotatably connected with adjustment seats (501), and the two groups of adjustment seats (501) are respectively slidably connected to the first support frame (2) and the second support frame (3) through a slide groove (502), the top ends of the two groups of adjustment seats (501) are rotatably connected with a connecting piece (503), the tops of the first support frame (2) and the second support frame (3) are fixedly installed with a fixing plate (504), the inner sides of the two groups of fixing plates (504) are threadedly connected with a first adjusting screw (505), and the bottom ends of the two groups of the first adjusting screws (505) are rotatably connected to the connecting piece (503).

5. The arc processing equipment for aluminum-plastic plate according to claim 1 is characterized in that: A material guide groove (601) is provided on the inner side of the feeding rack (6); hydraulic cylinders (602) are rotatably connected to the front of the first support frame (2) and the second support frame (3) and located below the feeding rack (6); and the top ends of the two groups of hydraulic cylinders (602) are rotatably connected to the feeding rack (6).

6. The arc processing equipment for aluminum-plastic plate according to claim 1 is characterized in that: The right end of the bidirectional screw rod (702) is fixedly connected to a rotating shaft (710) located on the right side of the second support frame (3); the right end of the rotating shaft (710) is rotatably connected to a swing frame (711); and the front side of the swing frame (711) is fixedly connected to a crank (712).

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