A chase compensation printing slotter

Abstract

The utility model relates to the technical field of groover, concretely to a printing groover of pursuit speed compensation, including conveyer, the top fixed connection of conveyer has the frame, the inner chamber of frame is provided with grooving mechanism, both sides of conveyer top all are provided with the limiting component, both sides of frame top all are fixedly connected with the pneumatic cylinder, through setting grooving mechanism, the motor in it can drive first screw rod rotation to open, and first screw rod rotation can drive cutter horizontal movement adjustment use position through the cooperation of screw bush, when needing to adjust the use angle of cutter, only need to pull the pull rod and drive the insertion rod to remove from the jack, subsequently can rotate the rotary frame, and the rotary frame can drive the cutter to overturn through the cooperation of the rotary rod, until close to the suitable angle, and then insert the insertion rod into the jack, can fix the cutter, not only convenient adjustment cutter's use position, but also can adjust the use angle of cutter, satisfy different grooving demand.

Description

Technical Field

[0001] This utility model relates to the field of slotting machine technology, specifically a printing slotting machine with speed compensation. Background Technology

[0002] Printing and slotting machines are core equipment in the post-processing of corrugated boxes. They integrate five processes: printing, slotting, creasing, corner cutting, and edge cutting. Through multi-printing unit configuration, they can achieve single-color to four-color printing functions. The speed-compensated printing and slotting machine is an advanced device that uses differential speed compensation technology to synchronize the linear speed of the pad roller and the template roller. Its core is to solve the problem of linear speed reduction caused by pad roller wear, thereby ensuring the accuracy and stability of printing and slotting.

[0003] Existing speed-compensated printing slotting machines often lack the function of adjusting the cutter angle. Different types of cardboard or cartons of different thicknesses have specific requirements for the slotting angle. If the cutter angle is fixed and cannot be adjusted according to the characteristics of the cardboard, the slotting angle may not match the preset value, affecting the folding accuracy and structural strength of the cartons. This makes it impossible to adapt to slotting requirements of different angles and limits the applicability of the equipment.

[0004] To address this, a printing slotting machine with speed compensation is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a printing slotting machine with speed compensation, which solves the problem that the slotting angle is not easy to adjust in the existing printing slotting machine with speed compensation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A speed-compensating printing slotting machine includes a conveyor, a frame fixedly connected to the top of the conveyor, a slotting mechanism disposed within the inner cavity of the frame, limit components on both sides of the top of the conveyor, and cylinders fixedly connected to both sides of the top of the frame. The slotting mechanism includes a lifting seat located within the inner cavity of the frame. The output end of the cylinder penetrates the frame and is fixedly connected to the lifting seat. A motor is fixedly connected to the inner wall of the lifting seat, and first screws are fixedly connected to the output ends on both sides of the motor. Threaded sleeves are threaded onto the surface of the first screws. Movable blocks are provided on both sides of the bottom of the lifting seat. The top of the movable block passes through the lifting seat and is fixedly connected to the threaded sleeve. Limiting plates are fixedly connected to the front and rear sides of the movable block. A rotating rod is provided at the bottom of the movable block. A rotating block is fixedly sleeved on the surface of the rotating rod. A cutter is fixedly connected to the bottom of the rotating block. Mounting blocks are sleeved on the surface of the rotating rod and on the front and rear sides of the rotating block. The top of the mounting blocks is fixedly connected to the limiting plate. A rotating frame is fixedly connected to both ends of the rotating rod. A limiting box is fixedly connected to the surface of the rotating frame.

[0007] Preferably, the inner cavity of the limiting box is provided with a pull plate, and a plug rod is fixedly connected to one side of each of the two pull plates. The surface of the limiting plate is provided with a plug hole for use with the plug rod. One end of the plug rod passes through the limiting box and the rotating frame in sequence and extends into the inner cavity of the plug hole.

[0008] Preferably, a pull rod is fixedly connected to the side of the pull plate away from the insertion rod, a spring is sleeved on the surface of the pull rod, and one end of the pull rod extends through to the outside of the limiting box and is fixedly connected to a pull block.

[0009] Preferably, one end of the first screw is rotatably connected to the inner wall of the lifting seat via a first bearing, and the surface of the rotating rod is rotatably connected to the mounting block via a second bearing.

[0010] Preferably, a sliding frame is fixedly connected to both the front and rear sides of the lifting seat, and a sliding sleeve is fitted on both sides of the surface of the sliding frame, with the bottom of the sliding sleeve fixedly connected to the limiting plate.

[0011] Preferably, the limiting component includes a support block, one side of which is fixedly connected to the surface of the conveyor. A handwheel is provided on one side of the support block, and a second screw is fixedly connected to one side of the handwheel. One end of the second screw passes through the support block and is rotatably connected to a limiting shell through a third bearing. A pressure plate is provided in the inner cavity of the limiting shell. Electric telescopic rods are fixedly connected to both sides of the top of the limiting shell, and one end of the electric telescopic rod passes through the limiting shell and is fixedly connected to the pressure plate.

[0012] Preferably, two positioning rods are fixedly connected to one side of the limiting shell, and a positioning sleeve is fitted on the surface of the positioning rod, with the bottom of the positioning sleeve fixedly connected to the conveyor.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a grooving mechanism, controls the motor to drive the first screw to rotate. The rotation of the first screw, through the cooperation of the screw sleeve, can drive the tool to move laterally to adjust its position. When it is necessary to adjust the tool's operating angle, simply pull the pull rod to move the insert rod out of the insertion hole. Then, the rotating frame can be rotated. The rotating frame, through the cooperation of the rotating rod, can drive the tool to flip until it is close to the appropriate angle. Then, insert the insert rod into the insertion hole to fix the tool. This not only makes it convenient to adjust the tool's operating position but also allows for adjustment of the tool's operating angle to meet different grooving needs.

[0014] 2. This utility model, by setting a limiting component, can drive the limiting shell to move by rotating the handwheel. The limiting shell can restrict the two sides of the conveyed material. Controlling the opening of the electric telescopic rod can drive the pressure plate to move downward and closer to the material. The cooperation between the limiting shell and the pressure plate can prevent the conveyed material from deviating and improve the stability of the slotting. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the grooving mechanism of this utility model; Figure 3 This is a three-dimensional structural cross-sectional view of the lifting seat of this utility model; Figure 4 This is a three-dimensional structural cross-sectional view of the limiting box of this utility model; Figure 5 This is a three-dimensional structural diagram of the limiting component of this utility model.

[0016] In the diagram: 1. Conveyor; 2. Frame; 3. Slotting mechanism; 301. Lifting seat; 302. Motor; 303. First screw; 304. Screw sleeve; 305. Moving block; 306. Limiting plate; 307. Rotating rod; 308. Rotating block; 309. Cutting tool; 310. Mounting block; 311. Rotating frame; 312. Limiting box; 313. Pull plate; 314. Insert rod; 315. Insertion hole; 316. Pull rod; 317. Spring; 318. Sliding frame; 319. Sliding sleeve; 4. Limiting assembly; 401. Support block; 402. Handwheel; 403. Second screw; 404. Limiting shell; 405. Pressure plate; 406. Electric telescopic rod; 407. Positioning rod; 408. Positioning sleeve; 5. Cylinder. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. However, the embodiments described below are only some embodiments of the present utility model, and not all of them. If other embodiments are obtained by those skilled in the art without creative effort, they shall fall within the protection scope of the present utility model.

[0018] Reference Figure 1 and Figure 5A speed-compensating printing slotting machine includes a conveyor 1, a frame 2 fixedly connected to the top of the conveyor 1, a slotting mechanism 3 disposed within the inner cavity of the frame 2, limit components 4 disposed on both sides of the top of the conveyor 1, and cylinders 5 fixedly connected to both sides of the top of the frame 2. The slotting mechanism 3 includes a lifting seat 301 located within the inner cavity of the frame 2. The output end of the cylinder 5 passes through the frame 2 and is fixedly connected to the lifting seat 301. A motor 302 is fixedly connected to the inner wall of the lifting seat 301. First screws 303 are fixedly connected to the output ends of both sides of the motor 302. Threaded sleeves 304 are threaded onto the surface of the first screws 303. Limit components 4 are provided on both sides of the bottom of the lifting seat 301. A movable block 305 is provided, the top of which passes through the lifting seat 301 and is fixedly connected to the screw sleeve 304. Limiting disks 306 are fixedly connected to the front and rear sides of the movable block 305. A rotating rod 307 is provided at the bottom of the movable block 305. A rotating block 308 is fixedly sleeved on the surface of the rotating rod 307. A cutter 309 is fixedly connected to the bottom of the rotating block 308. Mounting blocks 310 are sleeved on the surface of the rotating rod 307 and on the front and rear sides of the rotating block 308. The top of the mounting blocks 310 is fixedly connected to the limiting disk 306. A rotating frame 311 is fixedly connected to both ends of the rotating rod 307. A limiting box 312 is fixedly connected to the surface of the rotating frame 311.

[0019] As one embodiment of this utility model, refer to Figures 1-5 The inner cavity of the limiting box 312 is provided with a pull plate 313. A rod 314 is fixedly connected to one side of each pull plate 313 facing away from the other. The surface of the limiting plate 306 has a socket 315 for use with the rod 314. One end of the rod 314 passes through the limiting box 312 and the rotating frame 311 and extends into the inner cavity of the socket 315. A pull rod 316 is fixedly connected to the side of the pull plate 313 away from the rod 314. A spring 317 is sleeved on the surface of the pull rod 316. One end of the pull rod 316 passes through the outside of the limiting box 312 and is fixedly connected to a pull block. One end of the first screw 303 is connected to the lifting seat 301. The inner wall is rotatably connected by a first bearing, and the surface of the rotating rod 307 is rotatably connected to the mounting block 310 by a second bearing. The insertion hole 315 facilitates the use of the insertion rod 314. The insertion rod 314 can be inserted into the insertion hole 315 to fix the limiting box 312 and the rotating frame 311. The pull block facilitates the user to pull the pull rod 316. The spring 317 facilitates the reset of the insertion rod 314 into the insertion hole 315. The first bearing facilitates the rotation of the first screw 303. The second bearing facilitates the rotation of the rotating rod 307.

[0020] As one embodiment of this utility model, refer to Figures 1-5The lifting seat 301 has a sliding frame 318 fixedly connected to both the front and rear sides. Sliding sleeves 319 are fitted onto both sides of the surface of the sliding frame 318. The bottom of the sliding sleeves 319 is fixedly connected to the limiting plate 306. The limiting assembly 4 includes a support block 401. One side of the support block 401 is fixedly connected to the surface of the conveyor 1. A handwheel 402 is provided on one side of the support block 401. A second screw 403 is fixedly connected to one side of the handwheel 402. One end of the second screw 403 passes through the support block 401 and is rotatably connected to a limiting shell 404 via a third bearing. A pressure plate 405 is provided inside the limiting shell 404. Electric telescopic rods 406 are fixedly connected to both sides of the top of the limiting shell 404. One end of the electric telescopic rod 406 passes through the limiting shell 404 and is fixedly connected to the pressure plate 405. Two positioning rods 407 are fixedly connected to one side of the conveyor 1. Positioning sleeves 408 are fitted on the surface of the positioning rods 407. The bottom of the positioning sleeves 408 is fixedly connected to the conveyor 1. By setting a sliding frame 318, the movement range of the sliding sleeves 319 can be limited. By setting a sliding frame 318 and a sliding sleeve 319, the stability of the movement of the limiting plate 306 can be improved. By setting a support block 401, the second screw 403 can be supported. By setting a handwheel 402, the second screw 403 can be rotated by the user. By setting a limiting shell 404 and a pressure plate 405, the position of the material can be restricted. By setting an electric telescopic rod 406, the pressure plate 405 can be adjusted. By setting positioning rods 407 and positioning sleeves 408, the stability of the movement of the limiting shell 404 can be improved.

[0021] Working principle: The material to be grooved is conveyed by conveyor 1. Handwheel 402 rotates the second screw 403, which in turn moves the limiting shell 404 closer to the material, restricting both sides. Controlling the electric telescopic rod 406 opens the pressure plate 405, which moves downwards towards the material, restricting the top. The limiting shell 404 and pressure plate 405 prevent material deviation during grooving. Controlling cylinder 5 moves the lifting seat 301 downwards, which in turn moves the cutter 309 downwards to groove the material. When the position of the cutter 309 needs adjustment, controlling motor 302 rotates the first screw 303, which in turn moves the screw sleeve 304. The sleeve 304, through the cooperation of the moving block 305, the mounting block 310, and the rotating rod 307, can drive the tool 309 to move laterally to adjust its position. When it is necessary to adjust the operating angle of the tool 309, first pull the pull rod 316. The pull rod 316 drives the pull plate 313 to move and compress the spring 317. The pull plate 313 drives the insertion rod 314 to move out of the insertion hole 315. Then, the rotating rod 307 can be rotated through the cooperation of the rotating frame 311. The rotating rod 307, through the cooperation of the rotating block 308, can drive the tool 309 to rotate and adjust its operating angle. After adjusting to the appropriate angle, the insertion rod 314 is inserted into the insertion hole 315 through the cooperation of the spring 317, which can fix the limit box 312, thereby fixing the rotating frame 311, the rotating block 308, and the tool 309, allowing for quick adjustment of the operating angle of the tool 309.

[0022] Although the embodiments of this utility model have been described in detail with reference to the accompanying drawings, those skilled in the art can make changes, modifications, substitutions and variations to these embodiments without departing from the principles and spirit of this utility model. The appended claims and their equivalents define the scope of this utility model.

Claims

1. A speed-compensated printing slotting machine, comprising a conveyor (1), characterized in that: A frame (2) is fixedly connected to the top of the conveyor (1). A grooving mechanism (3) is provided in the inner cavity of the frame (2). Limiting components (4) are provided on both sides of the top of the conveyor (1). Cylinders (5) are fixedly connected to both sides of the top of the frame (2). The grooving mechanism (3) includes a lifting seat (301). The lifting seat (301) is located in the inner cavity of the frame (2). The output end of the cylinder (5) passes through the frame (2) and is fixedly connected to the lifting seat (301). A motor (302) is fixedly connected to the inner wall of the lifting seat (301). A first screw (303) is fixedly connected to the output ends on both sides of the motor (302). A threaded sleeve (304) is threaded onto the surface of the first screw (303). Moving blocks (3) are provided on both sides of the bottom of the lifting seat (301). 05), the top of the moving block (305) passes through the lifting seat (301) and is fixedly connected to the screw sleeve (304). The front and rear sides of the moving block (305) are fixedly connected to the limiting plate (306). The bottom of the moving block (305) is provided with a rotating rod (307). The surface of the rotating rod (307) is fixedly fitted with a rotating block (308). The bottom of the rotating block (308) is fixedly connected with a cutter (309). The surface of the rotating rod (307) and the front and rear sides of the rotating block (308) are fitted with mounting blocks (310). The top of the mounting block (310) is fixedly connected to the limiting plate (306). The two ends of the rotating rod (307) are fixedly connected to a rotating frame (311). The surface of the rotating frame (311) is fixedly connected to a limiting box (312).

2. The printing slotting machine with speed compensation according to claim 1, characterized in that: The inner cavity of the limiting box (312) is provided with a pull plate (313), and a plug rod (314) is fixedly connected to one side of each of the two pull plates (313). The surface of the limiting plate (306) is provided with a plug hole (315) for use with the plug rod (314). One end of the plug rod (314) passes through the limiting box (312) and the rotating frame (311) in sequence and extends into the inner cavity of the plug hole (315).

3. The printing slotting machine with speed compensation according to claim 2, characterized in that: A pull rod (316) is fixedly connected to the side of the pull plate (313) away from the insert rod (314). A spring (317) is sleeved on the surface of the pull rod (316). One end of the pull rod (316) extends through to the outside of the limit box (312) and is fixedly connected to a pull block.

4. A printing slotting machine with speed compensation according to claim 1, characterized in that: One end of the first screw (303) is rotatably connected to the inner wall of the lifting seat (301) via a first bearing, and the surface of the rotating rod (307) is rotatably connected to the mounting block (310) via a second bearing.

5. A printing slotting machine with speed compensation according to claim 1, characterized in that: The front and rear sides of the lifting seat (301) are fixedly connected to a sliding frame (318), and both sides of the surface of the sliding frame (318) are fitted with sliding sleeves (319), and the bottom of the sliding sleeves (319) is fixedly connected to the limiting plate (306).

6. A printing slotting machine with speed compensation according to claim 1, characterized in that: The limiting component (4) includes a support block (401), one side of which is fixedly connected to the surface of the conveyor (1). A handwheel (402) is provided on one side of the support block (401), and a second screw (403) is fixedly connected to one side of the handwheel (402). One end of the second screw (403) passes through the support block (401) and is rotatably connected to a limiting shell (404) through a third bearing. A pressure plate (405) is provided in the inner cavity of the limiting shell (404). Electric telescopic rods (406) are fixedly connected to both sides of the top of the limiting shell (404). One end of the electric telescopic rod (406) passes through the limiting shell (404) and is fixedly connected to the pressure plate (405).

7. A printing slotting machine with speed compensation according to claim 6, characterized in that: Two positioning rods (407) are fixedly connected to one side of the limiting shell (404). A positioning sleeve (408) is fitted on the surface of the positioning rod (407). The bottom of the positioning sleeve (408) is fixedly connected to the conveyor (1).

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