Paperboard turnover machine for paperboard processing

Abstract

The utility model discloses a board turnover machine for paperboard processing, which comprises a workbench, the inner surface of the workbench is provided with an automatic rotation positionable board turnover device used for improving the convenience of paperboard processing turnover, and the automatic rotation positionable board turnover device comprises a driving motor and a miniature cylinder. And the other end of an output shaft of the driving motor is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly provided with a placing frame, the outer surface of the other side of the placing frame is provided with a connecting shaft, and a mounting bearing is arranged between the other end of the connecting shaft and the inner surface of the other side of the workbench. According to the board turnover machine for paperboard processing, the board turnover device capable of achieving automatic rotation and positioning is arranged, the structure is simple, the automation degree is high, automatic turnover work of paperboards can be achieved, the processing efficiency is improved, the stability of the paperboards after turnover can be improved, the situation that the accuracy of the processing position is affected due to shaking is avoided, and the production efficiency is improved. The processing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard processing, in particular to a cardboard turning machine for processing cardboard. Background Art

[0002] The cardboard is turned over during processing to ensure the orderly progress of subsequent processes. It needs to be turned over to better process the front and back sides of the cardboard.

[0003] The existing cardboard processing flipping machine has a single function and can only perform simple flipping work on the cardboard. It is unable to quickly position and fix the cardboard after it is flipped, causing the cardboard to easily shake after it is flipped, affecting the processing efficiency. In addition, the existing cardboard processing flipping machine lacks a quick fixing device for the cardboard, which is not convenient for quickly fixing the cardboard, causing the cardboard to easily fall when it is flipped, affecting the normal processing work and bringing certain adverse effects to people's use process. For this reason, we propose a cardboard processing flipping machine. Utility Model Content

[0004] The utility model aims at solving the problems in the prior art and provides a cardboard turning machine.

[0005] The utility model solves the above technical problems through the following technical means:

[0006] A cardboard processing flipping machine comprises a workbench, the inner surface of the workbench is provided with an automatically rotating and positionable flipping device for improving the convenience of cardboard processing and flipping, the automatically rotating and positionable flipping device comprises a driving motor and a micro cylinder, the other end of the output shaft of the driving motor is fixedly connected to a rotating shaft, the other end of the rotating shaft is fixedly installed with a placement frame, the other side outer surface of the placement frame is provided with a connecting shaft, a mounting bearing is provided between the other end of the connecting shaft and the other side inner surface of the workbench, a guide sleeve is provided between the piston rod of the micro cylinder and the middle part of the inner surface of the workbench, the other end of the piston rod of the micro cylinder is provided with a U-shaped positioning block, and the upper end outer surface of the placement frame is provided with a cardboard automatic clamping and fixing device for improving the convenience and stability of cardboard fixing.

[0007] Furthermore, the driving motor is fixedly connected to the outer surface of one side of the workbench, one end of the rotating shaft is fixedly connected to the output shaft of the driving motor, the other end of the rotating shaft is fixedly connected to the middle of the outer surface of one side of the placing frame, one end of the connecting shaft is fixedly connected to the middle of the outer surface of the other side of the placing frame, and the other end of the connecting shaft is movably connected to the inner surface of the other side of the workbench through an installing bearing. The number of the micro cylinders is four groups, and the micro cylinders are fixedly connected to the outer surfaces of both ends of the placing frame, and the piston rod of the micro cylinder is movably connected to the middle of the inner surface of the workbench through a guide sleeve, and the U-shaped positioning block is fixedly connected to the other end of the piston rod of the micro cylinder.

[0008] Furthermore, the placement frame is fixedly connected to the output shaft of the driving motor through the driving motor, the placement frame is movably connected to the interior of the workbench through the output shaft of the driving motor, the placement frame is movably connected to the inner surface of the other side of the workbench through the connecting shaft and the mounting bearing, and the U-shaped positioning block is detachably connected to the outer surface of the placement frame through the piston rod of the micro cylinder.

[0009] Furthermore, the automatic cardboard clamping and fixing device includes an anti-slip pad and an L-shaped mounting frame, a connecting arm is provided between the lower end outer surface of the L-shaped mounting frame and the two side outer surfaces of the placement frame, a mounting nut seat is fixedly installed in the middle of the upper end inner surface of the L-shaped mounting frame, the inner ring of the mounting nut seat is provided with a movable bolt, one end of the movable bolt is fixedly connected to a handwheel, and the other end of the movable bolt is provided with an anti-slip clamping block.

[0010] Furthermore, the anti-slip pad is bonded to the upper outer surface of the placement frame, the L-shaped mounting frame is fixedly connected to the outer surface of the placement frame via a connecting arm, the movable bolt is movably connected to the middle part of the upper inner surface of the L-shaped mounting frame via a mounting nut seat, the handwheel is fixedly connected to one end of the movable bolt, and the anti-slip clamp is fixedly connected to the other end of the movable bolt.

[0011] Furthermore, the anti-skid clamping block is movably connected to the upper outer surface of the anti-skid pad via a movable bolt.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model provides a cardboard processing turning machine, which has the following beneficial effects:

[0014] 1. This cardboard processing flipping machine is equipped with an automatically rotating and positionable flipping device, which has a simple structure and a high degree of automation. It can not only realize the automatic flipping of the cardboard and improve the processing efficiency, but also improve the stability of the cardboard after flipping, avoid shaking and affect the accuracy of the processing position, and improve the processing quality.

[0015] 2. This cardboard turning machine is equipped with an automatic cardboard clamping and fixing device, which has a simple structure and is easy to operate. It greatly improves the convenience and stability of fixing the cardboard during turning over processing, and further improves processing efficiency and operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall planar structure of a cardboard turning machine for processing.

[0017] Figure 2 The utility model is a schematic plan view of the structure of an automatic rotating and positionable plate turning device of a plate turning machine for cardboard processing.

[0018] Figure 3 The utility model is a schematic diagram of the planar structure of an automatic cardboard clamping and fixing device of a cardboard turning machine for cardboard processing.

[0019] Figure 4 The utility model is a side view of an automatic cardboard clamping and fixing device of a cardboard turning machine for cardboard processing.

[0020] In the figure: 1. workbench; 2. automatic rotating positionable flap device; 3. driving motor; 4. rotating shaft; 5. placing frame; 6. connecting shaft; 7. mounting bearing; 8. micro cylinder; 9. guide sleeve; 10. U-shaped positioning block; 11. automatic cardboard clamping and fixing device; 12. anti-slip pad; 13. L-shaped mounting frame; 14. connecting arm; 15. mounting nut seat; 16. movable bolt; 17. hand wheel; 18. anti-slip clamp block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 4As shown, a cardboard processing flipping machine comprises a workbench 1, the inner surface of the workbench 1 is provided with an automatically rotating and positionable flipping device 2 for improving the convenience of cardboard processing and flipping, the automatically rotating and positionable flipping device 2 comprises a driving motor 3 and a micro cylinder 8, the other end of the output shaft of the driving motor 3 is fixedly connected with a rotating shaft 4, the other end of the rotating shaft 4 is fixedly installed with a placing frame 5, the other side outer surface of the placing frame 5 is provided with a connecting shaft 6, a mounting bearing 7 is provided between the other end of the connecting shaft 6 and the other side inner surface of the workbench 1, a guide sleeve 9 is provided between the piston rod of the micro cylinder 8 and the middle part of the inner surface of the workbench 1, the other end of the piston rod of the micro cylinder 8 is provided with a U-shaped positioning block 10, and the upper end outer surface of the placing frame 5 is provided with a cardboard automatic clamping and fixing device 11 for improving the convenience and stability of cardboard fixing.

[0023] The driving motor 3 is fixedly connected to the outer surface of one side of the workbench 1, one end of the rotating shaft 4 is fixedly connected to the output shaft of the driving motor 3, the other end of the rotating shaft 4 is fixedly connected to the middle of the outer surface of one side of the placing frame 5, one end of the connecting shaft 6 is fixedly connected to the middle of the outer surface of the other side of the placing frame 5, the other end of the connecting shaft 6 is movably connected to the inner surface of the other side of the workbench 1 through the mounting bearing 7, the number of micro cylinders 8 is four groups, the micro cylinders 8 are fixedly connected to the outer surfaces of both ends of the placing frame 5, the piston rod of the micro cylinder 8 is movably connected to the middle of the inner surface of the workbench 1 through the guide sleeve 9, and the U-shaped positioning block 10 is fixedly connected to the other end of the piston rod of the micro cylinder 8.

[0024] The placement frame 5 is fixedly connected to the output shaft of the driving motor 3 through the driving motor 3, the placement frame 5 is movably connected to the inside of the workbench 1 through the output shaft of the driving motor 3, the placement frame 5 is movably connected to the inner surface of the other side of the workbench 1 through the connecting shaft 6 and the mounting bearing 7, and the U-shaped positioning block 10 is detachably connected to the outer surface of the placement frame 5 through the piston rod of the micro cylinder 8.

[0025] The cardboard automatic clamping and fixing device 11 includes an anti-slip pad 12 and an L-shaped mounting frame 13. A connecting arm 14 is provided between the lower end outer surface of the L-shaped mounting frame 13 and the outer surfaces on both sides of the placement frame 5. A mounting nut seat 15 is fixedly installed in the middle of the upper inner surface of the L-shaped mounting frame 13. The inner circle of the mounting nut seat 15 is provided with a movable bolt 16. One end of the movable bolt 16 is fixedly connected to a hand wheel 17, and the other end of the movable bolt 16 is provided with an anti-slip clamping block 18.

[0026] The anti-skid pad 12 is bonded to the outer surface of the upper end of the placement frame 5, the L-shaped mounting frame 13 is fixedly connected to the outer surface of the placement frame 5 through the connecting arm 14, the movable bolt 16 is movably connected to the middle part of the upper inner surface of the L-shaped mounting frame 13 through the mounting nut seat 15, the handwheel 17 is fixedly connected to one end of the movable bolt 16, and the anti-skid clamp 18 is fixedly connected to the other end of the movable bolt 16.

[0027] The anti-skid clamping block 18 is movably connected to the outer surface of the upper end of the anti-skid pad 12 via a movable bolt 16 .

[0028] How it works

[0029] The cardboard is laid flat on the placement frame 5 so that the cardboard is close to the anti-skid pad 12. After adjusting the fixed position, the hand wheel 17 is held to rotate the movable bolt 16. The movable bolt 16 drives the anti-skid clamping block 18 at the lower end to move toward the cardboard below after rotating in the mounting nut seat 15, until the anti-skid clamping block 18 contacts the surface of the cardboard and clamps the cardboard on the anti-skid pad 12, completing the rapid fixation of the cardboard. When the cardboard needs to be turned over, the drive motor 3 is started, and the output shaft of the drive motor 3 is controlled to rotate and drive The rotating shaft 4 at the other end is driven to rotate automatically. The rotation of the rotating shaft 4 drives the placement frame 5 to rotate automatically inside the workbench 1 through the connecting shaft 6 and the mounting bearing 7, so as to realize the automatic turning over of the cardboard. When the placement frame 5 automatically rotates to a suitable position, the micro cylinder 8 is started, and the piston rod of the micro cylinder 8 is controlled to be pushed out, thereby driving the U-shaped positioning block 10 at the other end to move toward the placement frame 5 until the U-shaped positioning block 10 clamps and fixes the placement frame 5, thereby completing the limit of the placement frame 5 and ensuring that the placement frame 5 does not shake during operation.

[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cardboard turning machine for processing cardboard, comprising a workbench (1), characterized in that: The inner surface of the workbench (1) is provided with an automatically rotatable and positionable flipping device (2) for improving the convenience of turning over the cardboard processing. The automatically rotatable and positionable flipping device (2) comprises a driving motor (3) and a micro cylinder (8). The other end of the output shaft of the driving motor (3) is fixedly connected to a rotating shaft (4). The other end of the rotating shaft (4) is fixedly mounted with a placement frame (5). The other side outer surface of the placement frame (5) is provided with a connecting shaft (6). A mounting bearing (7) is provided between the other end of the connecting shaft (6) and the other side inner surface of the workbench (1). A guide sleeve (9) is provided between the piston rod of the micro cylinder (8) and the middle part of the inner surface of the workbench (1). The other end of the piston rod of the micro cylinder (8) is provided with a U-shaped positioning block (10). The upper end outer surface of the placement frame (5) is provided with a cardboard automatic clamping and fixing device (11) for improving the convenience and stability of cardboard fixing.

2. A cardboard turning machine according to claim 1, characterized in that: The drive motor (3) is fixedly connected to the outer surface of one side of the workbench (1); one end of the rotating shaft (4) is fixedly connected to the output shaft of the drive motor (3); the other end of the rotating shaft (4) is fixedly connected to the middle of the outer surface of one side of the placement frame (5); one end of the connecting shaft (6) is fixedly connected to the middle of the outer surface of the other side of the placement frame (5); the other end of the connecting shaft (6) is movably connected to the inner surface of the other side of the workbench (1) via a mounting bearing (7); the number of the micro cylinders (8) is four groups; the micro cylinders (8) are fixedly connected to the outer surfaces of both ends of the placement frame (5); the piston rods of the micro cylinders (8) are movably connected to the middle of the inner surface of the workbench (1) via a guide sleeve (9); and the U-shaped positioning block (10) is fixedly connected to the other end of the piston rod of the micro cylinder (8).

3. A cardboard turning machine according to claim 1, characterized in that: The placement frame (5) is fixedly connected to the output shaft of the drive motor (3) via the drive motor (3); the placement frame (5) is movably connected to the inside of the workbench (1) via the output shaft of the drive motor (3); the placement frame (5) is movably connected to the inner surface of the other side of the workbench (1) via the connecting shaft (6) and the mounting bearing (7); and the U-shaped positioning block (10) is detachably connected to the outer surface of the placement frame (5) via the piston rod of the micro cylinder (8).

4. The cardboard turning machine according to claim 1, characterized in that: The cardboard automatic clamping and fixing device (11) comprises an anti-skid pad (12) and an L-shaped mounting frame (13); a connecting arm (14) is provided between the lower end outer surface of the L-shaped mounting frame (13) and the outer surfaces of both sides of the placement frame (5); a mounting nut seat (15) is fixedly installed in the middle of the upper end inner surface of the L-shaped mounting frame (13); a movable bolt (16) is provided on the inner ring of the mounting nut seat (15); one end of the movable bolt (16) is fixedly connected to a hand wheel (17); and the other end of the movable bolt (16) is provided with an anti-skid clamping block (18).

5. A cardboard turning machine according to claim 4, characterized in that: The anti-skid pad (12) is bonded to the outer surface of the upper end of the placement frame (5); the L-shaped mounting frame (13) is fixedly connected to the outer surface of the placement frame (5) via a connecting arm (14); the movable bolt (16) is movably connected to the middle part of the inner surface of the upper end of the L-shaped mounting frame (13) via a mounting nut seat (15); the hand wheel (17) is fixedly connected to one end of the movable bolt (16); and the anti-skid clamping block (18) is fixedly connected to the other end of the movable bolt (16).

6. A cardboard turning machine according to claim 4, characterized in that: The anti-skid clamping block (18) is movably connected to the upper outer surface of the anti-skid pad (12) via a movable bolt (16).

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