Printing machine waste cleaning frame support machining device

Abstract

The utility model discloses a printing machine waste cleaning frame support machining device, and relates to the technical field of printing machine waste cleaning frame machining, the printing machine waste cleaning frame support machining device comprises a machine frame, a collecting box is clamped on one side of the machine frame, and a machining table is fixedly connected to the top of the machine frame. The grinding belt is in transmission connection with the conveying roller, the support is moved, the tail end of the support is in lap joint with the grinding disc, the end of the support can be ground, after the support moves reversely and is separated from the grinding disc, the side wall of the support is in lap joint with the grinding belt, and the side wall of the support is ground through the grinding belt. Different positions of the support can be ground through the grinding disc and the grinding belt, equipment does not need to be replaced, the machining efficiency of the support can be improved, the guide disc and the support can be driven to rotate through meshing of the first bevel gear and the second bevel gear, and therefore the contact position of the support and the grinding belt is changed, and uniform grinding of all the positions of the side wall of the support is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing machine waste removal frame processing technical field especially relates to a printing machine waste removal frame support machining device. BACKGROUND

[0002] The printing machine waste removal frame is mainly used for removing waste produced in the printing process. In the printing operation, especially after the die cutting, indentation and other processes, some corner waste and paper scraps will be produced. The function of the waste removal frame is to collect and process these waste materials to keep the printing production environment clean. The waste removal frame support can be used to support and reinforce the bottom of the waste removal frame.

[0003] For example, Chinese patent CN221270562U discloses a support end face machining device, which includes a bottom plate, multiple support legs, a sliding mechanism and a machining mechanism. The support legs are fixedly installed at the bottom corners of the bottom plate. The sliding mechanism is installed at the top right part of the bottom plate. The machining mechanism is installed at the top of the sliding mechanism. It also includes multiple anti-skid pads, an adjusting mechanism, a clamping mechanism and a dust collection mechanism. The anti-skid pads are installed at the bottom ends of the support legs. The adjusting mechanism is installed at the top left part of the bottom plate. The clamping mechanism is installed on the adjusting mechanism. The top center part of the bottom plate is provided with a blanking hole. The input end of the dust collection mechanism is communicated with the blanking hole. The dust collection mechanism is located at the bottom end of the bottom plate.

[0004] In the above-mentioned patent, although the clamping mechanism and the adjusting mechanism solve the problem of low work efficiency caused by the limitation of processing only the same structure of workpiece, the above-mentioned device can only process the end part of the support. The side wall of the support cannot be polished and polished synchronously. When the side wall needs to be processed, the processing equipment needs to be replaced, which is relatively troublesome to operate. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem of existing technology that only the end part of the support can be processed, the side wall of the support cannot be polished and polished synchronously, and the processing equipment needs to be replaced when the side wall needs to be processed. A printing machine waste removal frame support machining device is provided.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a printing machine waste frame support machining device, including the frame, the frame one side is matched with the collection box, the frame top fixedly connected with the processing platform, the processing platform inner chamber bottom is installed with the screw rod subassembly, the screw rod subassembly one side is provided with the polishing mechanism, the polishing mechanism includes the polishing disc, the polishing belt and the conveyer roller, the polishing disc one side is rotatably connected with the protective cover, the protective cover one side is fixedly connected with motor no.

[0007] Preferably, the fixed frame one side is fixedly connected with the cross bar, and the cross bar one side is fixedly connected with the reinforcing frame, and the reinforcing frame one side is rotatably connected with the conveyer roller.

[0008] Preferably, the adjusting part bottom is slidably connected with the T-shaped frame, and the adjusting part one side is slidably connected with the guide piece, and the guide piece bottom is fixedly connected with the T-shaped frame.

[0009] Preferably, the processing platform inner chamber bottom is fixedly connected with motor no.

[0010] Preferably, the connecting plate one side is fixedly connected with motor no.

[0011] Preferably, the bevel gear one side is engaged with the bevel gear no.

[0012] Preferably, the guide disc one side is fixedly connected with the plug-in block, and the plug-in block one side is rotatably connected with the threaded rod, and the threaded rod is connected with the limiting piece through thread.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. The utility model discloses a motor two output shaft one end is fixedly connected with the polishing disc, and the transmission is connected between the polishing belt and the conveying roller, and the movable support is used for the lap joint of the support end and the polishing disc, can polish the end of support, and after the reverse movement of support and the separation of polishing disc, the side wall is overlapped with the polishing belt, and the side wall of support is polished by the polishing belt, and the different positions of support can be polished by the polishing disc and the polishing belt respectively, need not change the equipment, and the operation is relatively simple, can improve the processing efficiency of support.

[0015] 2. The utility model discloses a connecting plate bottom is connected with movable block, when using motor one drive screw rod rotation, movable block and connecting plate move along screw rod, can realize the position adjustment of support, using limiting piece can realize the clamping fixed of support, through the meshing of bevel gear no. One and bevel gear no. Two, can drive the rotation of guide disc and support, thereby change the contact position of support and polishing belt, realize the even polishing of each position of support side wall. ACCURACY OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the support machining device of the printing machine waste removal frame is provided for the utility model;

[0017] Figure 2 A guide piece and T-shaped frame structure connection schematic diagram of the support machining device of the printing machine waste removal frame is provided for the utility model;

[0018] Figure 3 An adjusting rod and fixed frame structure connection schematic diagram of the support machining device of the printing machine waste removal frame is provided for the utility model;

[0019] Figure 4 A threaded rod structure installation schematic diagram of the support machining device of the printing machine waste removal frame is provided for the utility model;

[0020] Figure 5 A bevel gear no. Two structure installation schematic diagram of the support machining device of the printing machine waste removal frame is provided for the utility model.

[0021] Legend: 1, polishing disc, 2, processing table, 3, motor one, 4, screw rod assembly, 5, rack, 6, collection box, 7, hydraulic cylinder, 8, motor two, 9, connecting rod, 10, adjusting piece, 11, guide piece, 12, T-shaped frame, 13, motor three, 14, connecting plate, 15, polishing belt, 16, adjusting rod, 17, fixed frame, 18, motor four, 19, conveying roller, 20, reinforcing frame, 21, hydraulic push rod, 22, guide disc, 23, limiting piece, 24, threaded rod, 25, bevel gear no. One, 26, bevel gear no. Two, 27, connecting disc. DETAILED DESCRIPTION

[0022] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the following further describes the present application with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein, and the present application is not limited to the specific embodiments described below.

[0024] Embodiment one: refer to Figures 1-4 As shown: a printing machine waste frame support processing device, including rack 5, rack 5 one side is fitted with a collection box 6, rack 5 top fixedly connected with processing table 2, processing table 2 inner cavity bottom is installed with screw assembly 4, screw assembly 4 one side is provided with polishing mechanism, polishing mechanism includes polishing disc 1, polishing belt 15 and conveying roller 19, polishing disc 1 one side is rotatably connected with protective cover, protective cover one side is fixedly connected with motor two 8, the output shaft one end of motor two 8 is fixedly connected with polishing disc 1, protective cover one side is fixedly connected with connecting rod 9, connecting rod 9 one side is fixedly connected with adjusting part 10, adjusting part 10 one side is fixedly connected with hydraulic cylinder 7, hydraulic cylinder 7 one side is provided with fixed frame 17, fixed frame 17 one side is hinged with hydraulic push rod 21, hydraulic push rod 21 one end is hinged with adjusting rod 16, adjusting rod 16 one side is rotatably connected with fixed frame 17, polishing belt 15 is arranged at the one side of fixed frame 17, polishing belt 15 is drivingly connected with conveying roller 19, one end of one of conveying roller 19 is rotatably connected with adjusting rod 16, the output shaft of motor four 18 is fixedly connected with the other conveying roller 19 one end, motor four 18 bottom is fixedly connected with fixed plate, fixed plate one side is fixedly connected with rack 5.

[0025] Fixed frame 17 one side is fixedly connected with cross bar, cross bar one side is fixedly connected with reinforcing frame 20, reinforcing frame 20 one side is rotatably connected with conveying roller 19, adjusting part 10 bottom is slidably connected with T-shaped frame 12, adjusting part 10 one side is slidably connected with guide 11, guide 11 bottom is fixedly connected with T-shaped frame 12.

[0026] The frame 5 provides support for the bottom of the processing table 2, and the protective cover reinforces one side of the motor 8 to ensure its stable operation. The connecting rod 9 connects the protective cover to the adjusting component 10. The hydraulic cylinder 7 drives the adjusting component 10 to move, thus changing the position of the grinding disc 1. When the adjusting component 10 moves, the guide component 11 guides its movement, improving its stability. The fixing bracket 17 supports one side of the adjusting rod 16 and the hydraulic push rod 21. The hydraulic push rod 21 enables the adjusting rod 16 to move smoothly. The tilt angle can be adjusted to change the position of the conveyor roller 19 connected to the adjusting rod 16, thereby adjusting the tension of the grinding belt 15. The crossbar can connect the fixing frame 17 and the reinforcing frame 20, thereby improving the stability of the reinforcing frame 20 during installation and use. The reinforcing frame 20 can support one side of the two conveyor rollers 19 on the right side, facilitating the stable rotation of the conveyor rollers 19. The motor 18 can drive the conveyor roller 19 located in the lower left to rotate, thereby providing power for the transmission of the grinding belt 15. The grinding belt 15 is used to achieve the grinding of the side wall of the support.

[0027] Example 2: Figures 1-5 A motor 3 is fixedly connected to the bottom of the inner cavity of the processing table 2 shown. The output shaft of the motor 3 is fixedly connected to one end of the lead screw of the lead screw assembly 4. The lead screw is connected to a moving block by a thread. A connecting plate 14 is bolted to the top of the moving block. A motor 13 is fixedly connected to one side of the connecting plate 14. A bevel gear 25 is fixedly connected to one end of the output shaft of the motor 13. A bevel gear 26 meshes with one side of the bevel gear 25. A connecting plate 27 is fixedly connected to one side of the bevel gear 26. A guide plate 22 is fixedly connected to one end of the connecting plate 14 after passing through it. The connecting plate 27 and the connecting plate 14 are rotatably connected. A plug block is fixedly connected to one side of the guide plate 22. A threaded rod 24 is rotatably connected to one side of the plug block. A limit member 23 is connected to the threaded rod 24 by a thread. The limit member 23 and the guide plate 22 are slidably connected.

[0028] The motor 3 can drive the screw rod of the screw rod assembly 4, so that the moving block moves along the screw rod, the connecting plate 14 can be connected and detached with the moving block through the bolt, and then the synchronous movement of the moving block and the connecting plate 14 can be realized, the motor 3 can be used for supporting and reinforcing the side of the motor 3, so that the motor 3 drives the bevel gear 25 to stably rotate, the meshing of the bevel gear 25 and the bevel gear 26 can realize the stable rotation of the bevel gear 26 and the connecting disc 27, so that the guide disc 22 rotates on the side of the connecting plate 14, the machining position of the side wall of the support is changed, the insertion block can guide the installation of the support on the side of the guide disc 22, and can also support the rotation of the two threaded rods 24, the threaded rod 24 can drive the limiting piece 23 to move, the distance between the two limiting pieces 23 is changed, and then the two limiting pieces 23 can realize the clamping and fixing of the support, so that the support rotates synchronously with the guide disc 22.

[0029] The working principle and method of the device are as follows: first, the support end of the printing machine waste removal frame to be machined is inserted into the insertion block, then the two threaded rods 24 are rotated, the limiting piece 23 moves to the side close to the support, the side of the support is clamped, after clamping, the screw rod in the screw rod assembly 4 is driven to rotate by the motor 3, the moving block moves along the screw rod, the end of the support is overlapped with the polishing disc 1, the polishing disc 1 is driven to rotate by the motor 8, the end of the support is polished, after the end is polished, one of the conveying rollers 19 is driven to rotate by the motor 18, under the transmission of the polishing belt 15, the plurality of conveying rollers 19 rotate synchronously, the top of the polishing belt 15 is overlapped with the side wall of the support, and the polishing of the side wall can be realized, in the polishing process of the side wall, the bevel gear 25 is driven to rotate by the motor 3, the bevel gear 25 is meshed with the bevel gear 26, the bevel gear 26 and the guide disc 22 are driven to rotate, and then the rotation of the support is realized, the uniform polishing of the side wall of the support can be completed, the debris generated in the polishing process can fall into the collecting box 6 through the through hole at the bottom of the machining table 2, and the polishing belt 15 is used, the adjusting rod 16 is driven to rotate by the hydraulic push rod 21, the position of the conveying roller 19 connected with the adjusting rod 16 is changed, the tension of the polishing belt 15 in use is adjusted, and the polishing effect of the polishing belt 15 is guaranteed.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A processing device for a waste removal rack support of a printing press, comprising a frame (5), wherein a collection box (6) is engaged on one side of the frame (5), and a processing table (2) is fixedly connected to the top of the frame (5), characterized in that: A lead screw assembly (4) is installed at the bottom of the inner cavity of the processing table (2). A grinding mechanism is provided on one side of the lead screw assembly (4). The grinding mechanism includes a grinding disc (1), a grinding belt (15), and a conveyor roller (19). A protective cover is rotatably connected to one side of the grinding disc (1). A motor (8) is fixedly connected to one side of the protective cover. One end of the output shaft of the motor (8) is fixedly connected to the grinding disc (1). A connecting rod (9) is fixedly connected to one side of the protective cover. An adjusting component (10) is fixedly connected to one side of the connecting rod (9). A hydraulic cylinder (7) is fixedly connected to one side of the adjusting component (10). A fixed... The frame (17) has a hydraulic push rod (21) hinged to one side, and an adjusting rod (16) hinged to one end of the hydraulic push rod (21). The adjusting rod (16) is rotatably connected to the frame (17) on one side. The grinding belt (15) is set on one side of the frame (17). The grinding belt (15) is connected to the transmission roller (19). One end of the transmission roller (19) is rotatably connected to the adjusting rod (16). The other end of the transmission roller (19) is fixedly connected to the output shaft of the motor (18). The bottom of the motor (18) is fixedly connected to a fixing plate. One side of the fixing plate is fixedly connected to the frame (5).

2. The printing press waste removal frame support processing device according to claim 1, characterized in that: A crossbar is fixedly connected to one side of the fixed frame (17), and a reinforcing frame (20) is fixedly connected to one side of the crossbar. One side of the reinforcing frame (20) is rotatably connected to the conveyor roller (19).

3. The printing press waste removal frame support processing device according to claim 1, characterized in that: The bottom of the adjusting member (10) is slidably connected to the T-shaped frame (12), and a guide member (11) is slidably connected to one side of the adjusting member (10). The bottom of the guide member (11) is fixedly connected to the T-shaped frame (12).

4. The printing press waste removal frame support processing device according to claim 1, characterized in that: The bottom of the inner cavity of the processing table (2) is fixedly connected to a motor (3). The output shaft of the motor (3) is fixedly connected to one end of the lead screw of the lead screw assembly (4). The lead screw is connected to a moving block by a thread, and the top of the moving block is connected to a connecting plate (14) by bolts.

5. The printing press waste removal frame support processing device according to claim 4, characterized in that: A motor (13) is fixedly connected to one side of the connecting plate (14), and a bevel gear (25) is fixedly connected to one end of the output shaft of the motor (13).

6. The printing press waste removal frame support processing device according to claim 5, characterized in that: The first bevel gear (25) is meshed with the second bevel gear (26) on one side. The second bevel gear (26) is fixedly connected to the connecting plate (27) on one side. The connecting plate (27) passes through the connecting plate (14) at one end and is fixedly connected to the guide plate (22). The connecting plate (27) and the connecting plate (14) are rotatably connected.

7. The printing press waste removal frame support processing device according to claim 6, characterized in that: A plug-in block is fixedly connected to one side of the guide plate (22), and a threaded rod (24) is rotatably connected to one side of the plug-in block. The threaded rod (24) is connected to a limiting member (23) by a thread, and the limiting member (23) is slidably connected to the guide plate (22).

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