Processing device for aluminum plate coiled material

Abstract

The utility model relates to a processing device for an aluminum plate coiled material, which comprises a processing pedestal, and deviation rectifying mechanisms are symmetrically arranged on the left side and the right side of the processing pedestal. The deviation rectifying mechanism is composed of the push plates, the multiple push plates execute linear motion in a left-right reciprocating circulation mode, thrust in the horizontal direction is provided for the aluminum plate arranged above the machining pedestal, the design can effectively prevent the aluminum plate from bearing large relative acting force for a long time, and therefore the situation that the aluminum plate deforms due to the fact that the aluminum plate bears too large pressure intensity at a single point is avoided. In addition, a transmission mechanism is further arranged on the side, away from the machining pedestal, of the deviation rectifying mechanism, a driving mechanism is arranged below the transmission mechanism, and through cooperative work of the driving mechanism and the transmission mechanism, left-right reciprocating circulating linear motion of the push plate is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum plate processing device technical field especially relates to a kind of processing device for aluminum plate coiled material. BACKGROUND

[0002] Aluminum plate is the rectangular plate material that is processed from aluminum ingot by rolling process, and its variety is various, including but not limited to pure aluminum plate, aluminum alloy plate, thin aluminum plate, medium-thick aluminum plate and aluminum plate with specific pattern etc.

[0003] In the later processing of aluminum plate, it involves coating spraying, stamping and fixed-length cutting-off process etc.In unwinding transmission process, the deviation problem of aluminum plate can significantly affect the accurate punching and cutting process of coated aluminum plate.Therefore, it is necessary to implement deviation correction operation during the movement of aluminum plate.

[0004] At present, the deviation correction device for aluminum plate is mostly limit mechanism, which realizes the clamping stability of aluminum plate by setting limit mechanism on both sides of aluminum plate.However, in actual application, since the position of limit mechanism is fixed, this kind of device is usually only applicable to aluminum plate in initial state meeting the expectation.For the deviation problem of aluminum plate caused by external environmental interference in production process, limit mechanism often cannot play an ideal role.In actual production process of aluminum plate, once position deviation occurs, strong and direction-conflicting force will be generated between the side of aluminum plate and limit mechanism.In view of the characteristics of thin and soft material of aluminum plate, this force is easy to cause the deformation of side of aluminum plate, and then affect the subsequent processing procedure.

[0005] Based on the above analysis, it is necessary to develop a new type of aluminum plate processing device, which should be able to actively exert horizontal thrust to prevent the deviation phenomenon of aluminum plate caused by external force factors in production process, and ensure the effectiveness of deviation correction operation. CONTENT OF UTILITY MODEL

[0006] In view of the defects existing in prior art, the utility model provides a kind of aluminum plate coiled material processing device.The device has the significant advantage of actively exerting horizontal thrust on aluminum plate to make it reach the expected state.The design effectively solves the problem that the device of prior art handles the deviation problem of aluminum plate in production process improperly, and significantly reduces the risk of deformation of edge of aluminum plate.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a kind of processing device for aluminium sheet coil, including processing pedestal, the upper end of the processing pedestal is provided with multiple left and right axial support rollers from front to back and parallel, and the axial end of each support roller is rotatably connected with processing pedestal, further including correction mechanism, the number of correction mechanism is two, two correction mechanisms are left and right symmetrical, the correction mechanism includes mounting plate, multiple push plates are fixedly connected with the one end of mounting plate close to support roller, driven element is fixedly connected with the one end of mounting plate away from support roller, and left and right through positioning hole is set in the mounting plate, positioning rod is inserted in positioning hole, and positioning rod is fixedly connected with processing pedestal, driven shaft is fixedly connected with the one end of driven element away from support roller, and driven element is provided with transmission mechanism away from support roller one end, and transmission mechanism includes driven rod, through groove is set in the upper section of driven rod for driven shaft, and driven shaft is inserted in through groove, the middle section of driven rod is rotatably connected with processing pedestal by front and back axial pivot, and drive mechanism is provided with the lower end of driven rod.

[0009] Preferably, the drive mechanism includes left and right axial follower rods, one axial end of the follower rods is rotatably connected with the driven rod, and the other axial end of the follower rods is rotatably connected with the drive shaft.

[0010] Preferably, the follower rods are three-segment structures, and the follower rods include left and right axial screws, both axial ends of the screws are respectively externally screwed with one fitting, and the two fittings in each of the follower rods are respectively connected with the driven rod and the drive shaft away from the ends.

[0011] Preferably, a synchronization mechanism is provided between the two correction mechanisms, the synchronization mechanism includes a drive motor fixedly connected with the mounting base, and the output shaft of the drive motor is keyed connected with two transmission chain sets, and the output shaft of the drive motor is drivingly connected with the two follower shafts through the two transmission chain sets.

[0012] Preferably, the follower rods are rotatably connected with the driven rod through a connecting shaft, and the distance between the connecting shaft and the corresponding pivot is greater than the distance between the driven shaft and the corresponding pivot.

[0013] Preferably, the mounting plate is fixedly connected with multiple left and right axial mounting tubes at the one end close to the support roller, the mounting tubes are one-to-one corresponding to the push plates, and a positioning shaft is inserted in each of the mounting tubes, one axial end of the positioning shaft is fixedly connected with the corresponding push plate, the other axial end of the positioning shaft is fixedly connected with a compression spring, and both axial ends of the compression spring are respectively abutted with the mounting plate and the positioning shaft.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a drive mechanism and the synergistic effect of driven shaft provide horizontal direction driving force for mounting plate. On this basis, through the cooperation of positioning rod, realize the left and right linear motion of mounting plate. The mechanism ensures that the push plate can exert horizontal direction thrust to the aluminum plate on the processing pedestal, thereby guaranteeing that the aluminum plate is always in the center position of the processing pedestal. Compared with prior art, the contact between the device and the aluminum plate is instantaneous and short, and the device can actively exert thrust on the aluminum plate. This design effectively avoids that the aluminum plate is subjected to relative force for a long time, thereby preventing the aluminum plate from deforming due to single-point bearing of excessive pressure. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model.

[0017] Figure 2 It is the position relation schematic diagram of the utility model partial mechanism and drive mechanism.

[0018] Figure 3 It is the cooperation relation schematic diagram of the utility model drive mechanism and synchronous mechanism.

[0019] Figure 4 It is the cooperation relation schematic diagram of the utility model deviation rectifying mechanism and drive mechanism.

[0020] In the drawing: 1, processing pedestal;2, support roller;3, deviation rectifying mechanism;301, push plate;302, positioning shaft;303, mounting pipe;304, mounting plate;305, driven part;306, driven shaft;4, drive mechanism;401, through slot;402, pivot;403, driven rod;5, drive mechanism;501, connecting shaft;502, follow-up rod;5021, cooperation piece;5022, screw;503, drive plate;504, drive shaft;6, synchronous mechanism;601, drive motor;602, transmission chain group;7, positioning rod. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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 scope of the utility model.

[0022] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0023] Please refer to Figure 1 , Figure 2 A processing device for aluminum plate coiled material, consistent with prior art device, the device is equipped with processing pedestal 1, the mounting pedestal 1 is formed by support leg and table top, support leg is below the table top, and is connected with the table top using fixed connection.

[0024] In the upper part of the processing pedestal 1, a plurality of support rollers 2 arranged along the left and right axial direction are arranged in sequence from front to back. To ensure that the support roller 2 can rotate flexibly, the axial end of each support roller 2 is rotatably connected with the processing pedestal 1. This design aims to realize the support and conveying function of the aluminum plate. When the aluminum plate is placed on the plurality of support rollers 2, the rotation of the support roller 2 can effectively reduce the frictional resistance of the aluminum plate in the moving process.

[0025] Compared with the prior art, the device is additionally provided with two deviation rectifying mechanisms 3, and the two deviation rectifying mechanisms 3 are arranged in left-right symmetry, aiming to accurately correct the position of the aluminum plate from two different directions.

[0026] Specifically, as shown in Figure 2 and Figure 4 Each deviation rectifying mechanism 3 comprises an installation plate 304. A plurality of push plates 301 are fixedly connected to one end of the installation plate 304 adjacent to the support roller 2. In actual operation, the position of the push plate 301 can be adjusted, and the push plate 301 can be used to exert an effective pushing force on the aluminum plate to ensure that it maintains the correct direction of travel during processing.

[0027] The difference from the prior art device is that the device adjusts the position of the push plate 301 to exert a horizontal pushing force on the aluminum plate, which can effectively prevent the relative movement between the aluminum plate and the corresponding limiting mechanism, thereby avoiding the curling and deformation of the aluminum plate due to friction.

[0028] In addition, the device is fixedly connected with a contact pad made of rubber at one end of each push plate 301 away from the installation plate 304, which can prevent adverse effects between the aluminum plate and the device, thereby further reducing the risk of curling and deformation of the aluminum plate.

[0029] At the same time, as shown in Figure 1As shown, the middle section height of the push plate 301 and the contact pad is consistent with the upper end surface height of the support roller 2, which can ensure the maximum contact area between the device and the aluminum plate, thereby preventing the aluminum plate from being deformed due to excessive pressure.

[0030] Further, to ensure that the device does not come into hard contact with the aluminum plate and prevent the aluminum plate from bearing excessive pressure, the device is fixedly connected with a plurality of mounting pipes 303 arranged along the left and right axial direction at one end of the mounting plate 304 close to the support roller 2. These mounting pipes 303 form a one-to-one correspondence with a plurality of push plates 301. Specifically, a positioning shaft 302 is inserted into each mounting pipe 303, one axial end of the positioning shaft 302 is fixedly connected with the corresponding push plate 301, and the other axial end of the positioning shaft 302 is fixedly connected with a compression spring. The two axial ends of the compression spring are respectively in abutment with the mounting plate 304 and the positioning shaft 302, so as to realize the relative movement between the push plate 301 and the mounting plate 304 by the elastic action of the compression spring.

[0031] Specifically, to ensure that the mounting plate 304, i.e., the height of the push plate 301 itself does not change, and the mounting plate 304 can only move linearly left and right relative to the machining pedestal 1, the device is provided with a positioning hole on the mounting plate 304, and a positioning rod 7 is inserted into the positioning hole. The positioning rod 7 is fixedly connected with the machining pedestal 1, thereby ensuring the stable operation of the entire correction mechanism 3.

[0032] Specifically, to realize the left and right reciprocating linear motion of the mounting plate 304, the device is provided with a transmission mechanism 4 at the distal end of each mounting plate 304, which is responsible for providing power for the movement of the mounting plate 304.

[0033] The transmission mechanism 4 is composed of a driven rod 403, and a through slot 401 is formed in the upper part of the driven rod 403 for a driven shaft 306, and the driven shaft 306 is inserted into the through slot 401. Meanwhile, the device is fixedly connected with a driven part 305 at one end of the mounting plate 304 away from the support roller 2, and the other end of the driven part 305 is fixedly connected with the driven shaft 306. On this basis, by rotating the middle section of the driven rod 403 through the front and rear axial pivot 402 with the machining pedestal 1, the left and right movement of the mounting plate 304 can be realized during the swinging of the driven rod 403.

[0034] It should be particularly pointed out that, to avoid the stroke conflict between the driven shaft 306 and the driven rod 403, the device is specially designed to have the height of the through slot 401 greater than the diameter of the driven shaft 306, so that the driven shaft 306 can only move linearly along the height direction of the driven rod 403 when inserted into the through slot 401.

[0035] Specifically, as shown in FIG. 4, the device is provided with a transmission mechanism 4 at the distal end of each mounting plate 304, which is responsible for providing power for the movement of the mounting plate 304. Figure 3As shown, in order to realize the swing process of the driven rod 403, the device is equipped with a driving mechanism 5 at the lower end of the driven rod 403, which is responsible for providing the required power for the driven rod 403.

[0036] The driving mechanism 5 is mainly composed of a left and right axial follower rod 502. One end of the follower rod 502 is connected to the driven rod 403 through a rotating connection, and the other end is connected to the driving shaft 504 in the same rotating connection manner.

[0037] In addition, the driving mechanism 5 also includes a follower shaft, and the outer side of the follower shaft is provided with a driving plate 503, which is connected to the driving shaft 504 in an eccentric fixed connection manner. This eccentric connection design can accurately control the motion trajectory of the follower rod 502, and then adjust the horizontal position of the lower end of the driven rod 403 through the follower rod 502 during the rotation of the driving plate 503, so as to achieve the technical effect of swinging the driven rod 403.

[0038] In order to further expand the application range of the device, we specially design the structure of the follower rod 502 to be three-section type. Specifically, the follower rod 502 is composed of a left and right axial screw rod 5022, and the outer sides of the two ends of the screw rod 5022 are respectively screwed with a matching piece 5021. The ends of the two matching pieces 5021 away from the screw rod 5022 are respectively connected to the driven rod 403 and the driving shaft 504. In this way, we can change the overall length of the follower rod 502 by adjusting the length of the screw rod 5022 embedded in the matching piece 5021, so as to accurately control the motion trajectory position of the lower end of the driven rod 403.

[0039] Further, the device adopts a connecting shaft 501 in the rotating connection between the follower rod 502 and the driven rod 403, and the distance between the connecting shaft 501 and the corresponding pivot 402 is greater than the distance between the driven shaft 306 and the corresponding pivot 402. This design utilizes the length difference between the force arms, so that a smaller driving force applied on the follower rod 502 can provide a larger horizontal thrust for the push plate 301 through the driven rod 403, ensuring that the push plate 301 can push the aluminum plate to move along the predetermined route.

[0040] Specifically, in order to reduce the energy consumption and manufacturing cost of the device, the device is provided with a synchronous mechanism 6 between the two deviation correcting mechanisms 3. The synchronous mechanism 6 is mainly composed of a driving motor 601 stably connected with the mounting base 1, and two transmission chain sets 602 are assembled on the output shaft of the driving motor 601 through key connection. The output shaft of the driving motor 601 is transmissionally connected with the two follower shafts through the two transmission chain sets 602, so as to ensure that the two deviation correcting mechanisms 3 can operate synchronously.

[0041] Specifically, the transmission chain set 602 comprises a chain and a sprocket mounted on the inner side of the chain and in transmission connection with the chain.

[0042] The utility model discloses in actual use process,

[0043] The equipment is equipped with two symmetrical layout correction mechanisms 3, the correction mechanisms 3 ensure the accurate correction of the position of the aluminum plate by accurately regulating the position of the push plate 301. In order to ensure the stability of the correction mechanism 3, the mounting plate 304 is specially provided with a positioning hole and a positioning rod 7. In addition, one side of the correction mechanism 3 is provided with a transmission mechanism 4, and a driving mechanism 5 is installed below the transmission mechanism 4. The driving mechanism 5 uses a follow-up rod 502 and a driving shaft 504 to drive the driven rod 403 to swing, thereby driving the push plate 301 to realize linear motion.

[0044] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A processing device for aluminum plate coiled material, comprising a processing seat (1), a plurality of left and right axial support rollers (2) are arranged side by side from front to back on the upper end of the processing seat (1), and the axial end of each support roller (2) is rotationally connected with the processing seat (1), characterized in that: Also include the correction mechanism (3), the correction mechanism (3) is two, two correction mechanism (3) left and right symmetrical arrangement; The correction mechanism (3) includes a mounting plate (304), a plurality of push plates (301) are fixedly connected to one end of the mounting plate (304) close to the supporting roller (2), a driven member (305) is fixedly connected to one end of the mounting plate (304) away from the supporting roller (2), and a positioning hole is formed through the mounting plate (304) left and right, a positioning rod (7) is inserted into the positioning hole, and the positioning rod (7) is fixedly connected with the machining seat (1); The driven member (305) is fixedly connected with a driven shaft (306) at one end away from the supporting roller (2), and a transmission mechanism (4) is arranged at one end of the driven member (305) away from the supporting roller (2), the transmission mechanism (4) comprises a driven rod (403), a through slot (401) is formed through the driven rod (403) for the driven shaft (306), and the driven shaft (306) is inserted into the through slot (401); The middle section of the driven rod (403) is rotatably connected with the machining seat (1) through a front and rear shaft (402), and the lower end of the driven rod (403) is provided with a driving mechanism (5).

2. The apparatus according to claim 1, wherein: The driving mechanism (5) comprises a left and right shaft (502), one of the shafts of the driven rod (403) is rotatably connected with the driven rod (403), and the other shaft of the driven rod (403) is rotatably connected with a driving shaft (504); The driving mechanism (5) comprises a driven shaft, a driving plate (503) is arranged outside the driven shaft, and the driving plate (503) is eccentrically fixedly connected with the driving shaft (504).

3. The apparatus according to claim 2, wherein: The driven rod (502) is a three-section structure, the driven rod (502) comprises a left and right shaft (5022), and the two shafts of the driven rod (5022) are respectively screwed with a matching piece (5021) outside, and the two matching pieces (5021) in the single driven rod (502) are respectively connected with the driven rod (403) and the driving shaft (504) away from the ends.

4. The apparatus according to claim 2, wherein: A synchronization mechanism (6) is arranged between the two correction mechanisms (3), the synchronization mechanism (6) comprises a driving motor (601) fixedly connected with the machining seat (1), and the output shaft of the driving motor (601) is keyed with two transmission chain groups (602), and the output shaft of the driving motor (601) is drivingly connected with the two driven shafts through the two transmission chain groups (602).

5. The apparatus for processing aluminum sheet material as defined in claim 2 wherein: The driven rod (502) is rotatably connected with the driven rod (403) through a connecting shaft (501), and the distance between the connecting shaft (501) and the corresponding pivot (402) is greater than the distance between the driven shaft (306) and the corresponding pivot (402).

6. The apparatus for processing aluminum sheet material according to claim 1, wherein: The mounting plate (304) is fixedly connected with a plurality of left and right axial mounting pipes (303) near one end of the supporting roller (2), the plurality of mounting pipes (303) correspond to the plurality of push plates (301) one by one, and each mounting pipe (303) is inserted into a positioning shaft (302), one axial end of the positioning shaft (302) is fixedly connected with the corresponding push plate (301), the other axial end of the positioning shaft (302) is fixedly connected with a compression spring, and the two axial ends of the compression spring are respectively abutted with the mounting plate (304) and the positioning shaft (302).

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