Automatic carton grooving machine with multi-station synchronous grooving mechanism

Abstract

The utility model relates to the technical field of carton grooving, which comprises a grooving machine main body and a plurality of fixing devices arranged on the grooving machine main body, the plurality of fixing devices are connected through a connecting device, two fixing blocks respectively arranged on the two fixing devices can penetrate through a connecting plate, and in the process, the two fixing blocks are connected with the connecting plate. The connecting plate firstly makes contact with the limiting blocks on the two fixing blocks, the connecting plate makes contact with the arc-shaped sides of the two limiting blocks, the two limiting blocks are squeezed into the two fixing blocks correspondingly, and in the process, the two limiting blocks move to squeeze the two springs, so that the two springs are squeezed into the two fixing blocks; the two limiting blocks can be ejected out under the action of the two springs until the position of the connecting plate penetrates through the positions of the two fixing blocks, fixing between the two fixing devices is completed, the device can select two fixing devices at different positions to be connected, a plurality of fixing devices can also be connected together, and the universality of the whole device is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box slotting technical field, concretely to a paper box automatic slotting machine with multi-station synchronous slotting mechanism. BACKGROUND

[0002] The paper box automatic slotting machine with multi-station synchronous slotting mechanism is a device for slotting various paperboards (such as industrial paperboard, gray paperboard, etc.). It adopts multi-station design, can realize simultaneous slotting of multiple paperboards, and the slotting operations of each station can be synchronized, thereby greatly improving production efficiency. The device is widely used in paper box packaging, printing, logistics and other fields, and is particularly suitable for enterprises that need to produce a large number of paper boxes. Through the use of the device, enterprises can greatly improve production efficiency, reduce production cost, improve product quality and competitiveness.

[0003] In the existing paper box automatic slotting machine with multi-station synchronous slotting mechanism, it usually includes a workbench, a fixed frame, a lead screw, a motor and a slotting knife. The lead screw is driven by the motor, and the lead screw penetrates the slotting knife. The slotting knife slots the paper box. A plurality of fixed frames are provided on the workbench, and a fixing mechanism is provided on the fixed frame, usually including a threaded rod and a pressing plate. The pressing plate is driven by the threaded rod to fix the paper box. A connecting plate is provided on one side of the plurality of fixed frames, and the plurality of fixed frames are fixedly connected. The plurality of fixed frames can move synchronously. However, in the process of using the existing device, the plurality of fixed frames slot the plurality of paper boxes synchronously. However, when different positions of the paper box need to be slotted, it is difficult to slot different positions of the paper box due to the fixed connection between the plurality of fixed frames, which has certain limitations. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a paper box automatic slotting machine with multi-station synchronous slotting mechanism, which solves the problem of difficulty in slotting different positions of the paper box due to the fixed connection between the plurality of fixed frames when different positions of the paper box need to be slotted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a paper box automatic slotting machine with multi-station synchronous slotting mechanism, comprising a slotting machine main body and a plurality of fixing devices provided on the slotting machine main body, the plurality of fixing devices are connected through a connecting device;

[0006] The connecting device comprises a connecting plate, a fixing block, a limiting block and a spring, one side of the fixing block is fixedly connected with one side of the fixing device, one end of the fixing block away from the fixing device penetrates through the connecting plate, one end of the limiting block extends into a movable groove arranged on the fixing block, one end of the limiting block close to the fixing block is fixedly connected with one end of the spring, one end of the spring away from the limiting block is fixedly connected with one side of the inside of the movable groove, the end edge of the limiting block away from the spring is arranged in a circular arc shape, and one side of the limiting block is attached to one side of the connecting plate.

[0007] Preferably, the fixing device comprises a supporting block, a threaded rod, a pressing plate and two mounting blocks, the bottom end of the supporting block is provided with a sliding assembly, the supporting block slides on the slotted machine body through the sliding assembly, the bottom ends of the two mounting blocks are mounted on the supporting block, the opposite sides of the pressing plate are fixedly connected with sliding plates, the two sliding plates are movably arranged in guide grooves arranged on the two mounting blocks, one end of the threaded rod penetrates through one of the sliding plates, and the other sliding plate movably penetrates a guide column.

[0008] Preferably, the sliding assembly comprises a movable block and a limiting plate, the upper end of the movable block is fixedly connected with the bottom end of the supporting block, the movable block is movably arranged in a guide groove arranged on the slotted machine body, and the bottom end of the movable block is fixedly connected with the upper end of the limiting plate.

[0009] Preferably, the slotted machine body comprises a workbench, a fixed frame and a driving assembly, the upper end of the workbench is fixedly connected with the bottom end of the fixed frame, and the driving assembly is installed in the inside of the fixed frame.

[0010] Preferably, the driving assembly comprises a lead screw, a connecting block, a motor and a slotting cutter, the output end of the motor is fixedly connected with one end of the lead screw, the bottom end of the motor is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with one side of the fixed frame, one end of the lead screw penetrates through the connecting block, and the bottom end of the connecting block is fixedly connected with the upper end of the slotting cutter.

[0011] Preferably, the bottom end of the workbench is fixedly connected with a supporting frame.

[0012] Compared with the prior art, the paper box automatic slotting machine with the multi-station synchronous slotting mechanism has the following beneficial effects:

[0013] Through setting the connecting plate and the limiting block, the connecting plate can be placed between two fixing devices, wherein two fixing blocks arranged on the two fixing devices can penetrate the connecting plate, in the process, the connecting plate will first contact the limiting block on the two fixing blocks, by the connecting plate contacting the side arranged as an arc on the two limiting blocks, the two limiting blocks are respectively extruded into the inside of the two fixing blocks, and in the process, the movement of the two limiting blocks will extrude the two springs, until the position of the connecting plate passes through the position of the two fixing blocks, at this time, the two limiting blocks will pop out due to the action of the two springs, the fixing between the two fixing devices is completed, the device can select to connect the two fixing devices at different positions, or connect multiple fixing devices together, so that the overall equipment has high versatility. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure schematic diagram of the paper box automatic slotting machine with the multi-station synchronous slotting mechanism is provided in the utility model;

[0015] Figure 2 The partial split drawing of the paper box automatic slotting machine with the multi-station synchronous slotting mechanism is provided in the utility model;

[0016] Figure 3 The split drawing of the connecting device is provided in the utility model;

[0017] Figure 4 The split drawing of the fixing device is provided in the utility model;

[0018] Figure 5 The schematic diagram of the limiting block is provided in the utility model.

[0019] In the drawing: 1, support frame; 2, workbench; 3, fixed frame; 4, lead screw; 5, connecting block; 6, motor; 7, support plate; 8, connecting plate; 9, support block; 10, mounting block; 11, slotting cutter; 12, pressing plate; 13, threaded rod; 14, fixed block; 15, movable block; 16, limiting plate; 17, limiting block; 18, guide column; 19, sliding plate; 20, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.

[0021] Please refer to Figures 1-5In the embodiment, the automatic slotting machine for carton comprises a slotting machine body and a plurality of fixing devices arranged on the slotting machine body, and the plurality of fixing devices are connected through a connecting device;

[0022] The connecting device comprises a connecting plate 8, a fixing block 14, a limiting block 17 and a spring 20. One side of the fixing block 14 is fixedly connected with one side of the fixing device. The end of the fixing block 14 away from the fixing device penetrates through the connecting plate 8. One end of the limiting block 17 extends into the movable slot arranged on the fixing block 14. The end of the limiting block 17 close to the fixing block 14 is fixedly connected with one end of the spring 20. The end of the spring 20 away from the limiting block 17 is fixedly connected with the inside of the movable slot. The end of the limiting block 17 away from the spring 20 is arranged in a circular arc shape. One side of the limiting block 17 is attached to one side of the connecting plate 8.

[0023] Specifically, by arranging the connecting plate 8 and the limiting block 17, the connecting plate 8 can be placed between two fixing devices. Two fixing blocks 14 arranged on the two fixing devices penetrate through the connecting plate 8. In this process, the connecting plate 8 first contacts the limiting blocks 17 on the two fixing blocks 14. By contacting one side of the connecting plate 8 and the two limiting blocks 17 arranged in a circular arc shape, the two limiting blocks 17 are respectively extruded into the inside of the two fixing blocks 14. In this process, the movement of the two limiting blocks 17 extrudes the two springs 20 until the position of the connecting plate 8 passes through the position of the two fixing blocks 14. At this time, the two limiting blocks 17 pop out due to the action of the two springs 20, completing the fixation between the two fixing devices. This device can select two fixing devices at different positions for connection, or connect multiple fixing devices together, so that the overall device has high versatility.

[0024] The fixing device comprises a supporting block 9, a threaded rod 13, a pressing plate 12 and two mounting blocks 10. The bottom end of the supporting block 9 is provided with a sliding assembly. The supporting block 9 slides on the slotting machine body through the sliding assembly. The bottom ends of the two mounting blocks 10 are mounted on the supporting block 9. The opposite sides of the pressing plate 12 are fixedly connected with sliding plates 19. The two sliding plates 19 are movably arranged in the guide slots arranged on the two mounting blocks 10, respectively. One end of the threaded rod 13 penetrates through one of the sliding plates 19. The other sliding plate 19 movably penetrates the guide column 18.

[0025] Specifically, by rotating the threaded rod 13, the pressing plate 12 is driven to move downward, so that the movement of the pressing plate 12 can press and fix the carton.

[0026] The sliding assembly comprises the movable block 15 and the limiting plate 16, the upper end of the movable block 15 is fixedly connected with the bottom end of the supporting block 9, the movable block 15 is movably arranged in the guide groove arranged on the slitting machine body, and the bottom end of the movable block 15 is fixedly connected with the upper end of the limiting plate 16.

[0027] Specifically, the arrangement of the movable block 15 and the limiting plate 16 makes the movement of the supporting block 9 guided, so that the deviation of the supporting block 9 is prevented.

[0028] The slitting machine body comprises the workbench 2, the fixed frame 3 and the driving assembly, the upper end of the workbench 2 is fixedly connected with the bottom end of the fixed frame 3, and the driving assembly is installed in the interior of the fixed frame 3.

[0029] The driving assembly comprises the lead screw 4, the connecting block 5, the motor 6 and the slitting cutter 11, the output end of the motor 6 is fixedly connected with one end of the lead screw 4, the bottom end of the motor 6 is fixedly connected with the supporting plate 7, one side of the supporting plate 7 is fixedly connected with one side of the fixed frame 3, one end of the lead screw 4 penetrates through the connecting block 5, the bottom end of the connecting block 5 is fixedly connected with the upper end of the slitting cutter 11, and the bottom end of the workbench 2 is fixedly connected with the supporting frame 1.

[0030] Specifically, the lead screw 4 is driven by the motor 6, the lead screw 4 penetrates through the slitting cutter 11, and the slitting cutter 11 is used for slitting the carton.

[0031] The working principle and use process of the utility model are as follows: when the device is used, the connecting plate 8 can be placed between two fixing devices through the arrangement of the connecting plate 8 and the limiting block 17, wherein the two fixing blocks 14 arranged on the two fixing devices penetrate through the connecting plate 8, in the process, the connecting plate 8 first contacts the limiting block 17 on the two fixing blocks 14, the side arranged as an arc on the connecting plate 8 and the two limiting blocks 17 is contacted, the two limiting blocks 17 are respectively extruded into the interiors of the two fixing blocks 14, and in the process, the movement of the two limiting blocks 17 extrudes the two springs 20 until the position of the connecting plate 8 passes through the position of the two fixing blocks 14, at this time, the two limiting blocks 17 are popped out due to the action of the two springs 20, the fixing between the two fixing devices is completed, the device can select the connection of the two fixing devices at different positions, or multiple fixing devices can be connected together, so that the generality of the whole equipment is high.

[0032] The fixing device is used as follows: the driving pressing plate 12 is moved downward by rotating the threaded rod 13, and the movement of the pressing plate 12 can press and fix the carton.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A carton automatic slotting machine comprising a plurality of slotting mechanisms operating in synchronization, characterized in that: The utility model relates to a slotting machine, including slotting machine body and a plurality of fixing devices are set on slotting machine body, a plurality of fixing devices are connected through connecting device between fixing devices, The connecting device includes a connecting plate (8), a fixed block (14), a limiting block (17), and a spring (20), one side of the fixed block (14) is fixedly connected with one side of the fixing device, one end of the fixed block (14) away from the fixing device penetrates the connecting plate (8), one end of the limiting block (17) extends into the movable groove provided on the fixed block (14), one end of the limiting block (17) close to the fixed block (14) is fixedly connected with one end of the spring (20), one end of the spring (20) away from the limiting block (17) is fixedly connected with the inside of the movable groove, the end edge of the limiting block (17) away from the spring (20) is provided in a circular arc shape, and one side of the limiting block (17) is attached to one side of the connecting plate (8).

2. The carton automatic slotting machine with multi-station synchronous slotting mechanism according to claim 1, characterized in that: The fixing device includes a support block (9), a threaded rod (13), a pressing plate (12), and two mounting blocks (10), the bottom end of the support block (9) is provided with a sliding assembly, the support block (9) slides on the slotting machine body through the sliding assembly, the bottom end of each of the two mounting blocks (10) is mounted on the support block (9), the opposite sides of the pressing plate (12) are fixedly connected with sliding plates (19), the two sliding plates (19) are movably arranged in the guide grooves provided on the two mounting blocks (10), respectively, and one end of the threaded rod (13) penetrates one of the sliding plates, and the other sliding plate movably penetrates a guide column (18).

3. The carton automatic slotting machine with multi-station synchronous slotting mechanism according to claim 2, characterized in that: The sliding assembly includes a movable block (15) and a limiting plate (16), the upper end of the movable block (15) is fixedly connected with the bottom end of the support block (9), the movable block (15) is movably arranged in the guide groove provided on the slotting machine body, and the bottom end of the movable block (15) is fixedly connected with the upper end of the limiting plate (16).

4. The carton automatic slotting machine with multi-station synchronous slotting mechanism according to claim 3, characterized in that: The slotting machine body includes a workbench (2), a fixed frame (3), and a driving assembly, the upper end of the workbench (2) is fixedly connected with the bottom end of the fixed frame (3), and the driving assembly is installed in the inside of the fixed frame (3).

5. The carton automatic slotting machine with multi-station synchronous slotting mechanism according to claim 4, characterized in that: The driving assembly includes a lead screw (4), a connecting block (5), a motor (6), and a slotting cutter (11), the output end of the motor (6) is fixedly connected with one end of the lead screw (4), the bottom end of the motor (6) is fixedly connected with a support plate (7), one side of the support plate (7) is fixedly connected with one side of the fixed frame (3), one end of the lead screw (4) penetrates the connecting block (5), and the bottom end of the connecting block (5) is fixedly connected with the upper end of the slotting cutter (11).

6. The carton automatic slotting machine with multi-station synchronous slotting mechanism according to claim 5, characterized in that: The bottom end of the workbench (2) is fixedly connected with a support frame (1).

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