Carton creasing device for carton production

Abstract

The utility model belongs to the technical field of carton production, and discloses a carton creasing device for carton production, which comprises a worktable, a pair of mounting plates is mounted on the upper end face of the worktable, movable grooves are arranged on opposite sides of the pair of mounting plates, movable blocks are movably connected in the movable grooves, and a rotating shaft is mounted between the pair of movable blocks. A plurality of indentation mechanisms are installed on the periphery of the rotating shaft, each indentation mechanism comprises a pair of indentation blocks, a pair of supporting blocks is installed at the corresponding positions of the two sides of each pair of indentation blocks, the supporting blocks are connected through bolts, clamping blocks are installed on the opposite sides of the pair of indentation blocks, and a pair of first sliding grooves are formed in the two sides of the workbench; a first threaded rod is rotationally connected into the first sliding groove, first sliding blocks are in threaded connection with the periphery of the first threaded rod, a mounting frame is mounted on the upper end faces of the pair of first sliding blocks, and a second sliding groove is formed in one side of the mounting frame. The device is simple and reasonable in structure, novel in design, easy to operate, high in practicability and convenient to widely popularize and use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carton production technical field, more specifically, it is especially related to a carton indentation device for carton production. BACKGROUND

[0002] The carton indentation device (also known as indentation machine or line press) in carton production is a device for indentation processing on paperboard, which mainly forms a clear folding line (indentation line) by applying pressure on the surface of paperboard, so as to facilitate subsequent folding and molding.

[0003] Now part of the carton indentation device for carton production needs to disassemble the rotating shaft before disassembling and replacing the indentation block when the indentation block is damaged, which consumes time and effort and reduces work efficiency.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a carton indentation device for carton production is provided to achieve a more practical purpose. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a carton indentation device for carton production, which is achieved by the following specific technical means:

[0006] A carton indentation device for carton production, comprising a workbench, a pair of mounting plates are installed on the upper end face of the workbench, a pair of the mounting plates are provided with a movable groove on the opposite side, a movable block is movably connected in the movable groove, a rotating shaft is installed between a pair of the movable blocks, a plurality of indentation mechanisms are installed on the periphery of the rotating shaft, the indentation mechanism comprises a pair of indentation blocks, a pair of support blocks are installed on the corresponding positions on both sides of the pair of indentation blocks, a pair of the support blocks are connected through bolts, a clamping block is installed on the opposite side of a pair of the indentation blocks, a pair of sliding grooves are provided on both sides of the workbench, a threaded rod one is rotatably connected in the sliding groove one, a sliding block one is threadedly connected on the periphery of the threaded rod one, a mounting bracket is installed on the upper end face of a pair of the sliding blocks one, a sliding groove two is provided on one side of the mounting bracket, a positive and negative threaded screw rod is rotatably connected in the sliding groove two, a pair of sliding blocks two are threadedly connected at both ends of the positive and negative threaded screw rod, a support rod is installed on the bottom end face of the sliding block two, and a correction block is installed on the bottom end of the support rod.

[0007] Further, a threaded rod two is threadedly connected on the upper end face of a pair of the mounting plates, a rotating block is installed on the top end of the threaded rod two, and the threaded rod two is rotatably connected with the bottom of the movable groove and the upper end face of the movable block.

[0008] Further, a plurality of clamping grooves are provided at the opposite positions of both ends of the rotating shaft, and the size of the clamping block matches that of the clamping groove.

[0009] Further, one side of the workbench is provided with a pair of motors, one end of the pair of threaded rods is connected with the output end of the pair of motors.

[0010] Further, one side of the mounting frame is provided with a motor, one end of the lead screw is connected with the output end of the motor.

[0011] Further, the top of the mounting frame is provided with a pair of air cylinders, the output end of the pair of air cylinders is provided with a support plate, and the bottom end surface of the support plate is provided with a plurality of suction disc mechanisms.

[0012] Further, one side of the movable block is provided with a motor, one end of the rotating shaft is connected with the output end of the motor.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] When the indentation mechanism needs to be replaced, the staff rotates the bolt to separate the bolt from the supporting block, at this time, the staff can disassemble the pair of indentation blocks, then inserts the clamping blocks in the corresponding positions of the new pair of indentation blocks into the clamping grooves on both sides of the rotating shaft, and then rotates the bolt to connect the bolt with the supporting block, so that the indentation mechanism can be fixed on the rotating shaft, thereby achieving the effect of quickly and conveniently replacing the indentation mechanism.

[0015] When the paperboard of different thicknesses is encountered, the staff rotates the pair of rotating blocks, the rotating blocks drive the threaded rods II to rotate, the threaded rods II start to move downward, the movable blocks are driven by the threaded rods II to move downward, the movable blocks drive the plurality of indentation mechanisms to move downward through the rotating shaft, so that the thickness of the paperboard is adapted, and the use effect of the device is improved.

[0016] When the staff places the paperboard on the workbench, the motor II is started, the motor II drives the lead screw to rotate, the lead screw drives the pair of sliding blocks II to move to the middle through the rotation, and the pair of sliding blocks II drive the correction block to move to the middle through the pair of supporting rods and correct the position of the paperboard, so that the accuracy of the indentation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the three-dimensional schematic view of the utility model.

[0018] Figure 2It is the three-dimensional schematic view of the indentation mechanism in the utility model.

[0019] Figure 3 It is the three-dimensional schematic view of part structure in the utility model.

[0020] Figure 4 It is the three-dimensional schematic view of part structure in the utility model.

[0021] Figure 5 It is the utility model Figure 1 A's enlarged schematic view.

[0022] In the figure, the correspondence between the component name and the drawing number is as follows:

[0023] 1, workbench;101, sliding groove one;2, mounting plate;201, movable groove;202, movable block;3, rotating shaft;301, clamping groove;4, indentation mechanism;401, indentation block;402, supporting block;403, clamping block;5, threaded rod one;501, sliding block one;6, mounting frame;601, sliding groove two;7, right and left threaded screw;701, sliding block two;8, supporting rod;801, correction block;9, threaded rod two;901, rotating block;10, motor one;11, motor two;12, air cylinder;13, supporting plate;14, suction cup mechanism;15, motor three. DETAILED DESCRIPTION

[0024] The embodiment of the utility model will be described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0025] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Embodiment

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0028] The utility model provides a carton indentation device for carton production, including work table 1, the upper end surface of work table 1 is installed with a pair of mounting plate 2, the opposite side of a pair of mounting plate 2 is equipped with movable slot 201, and movable block 202 is movably connected in movable slot 201, and the rotation shaft 3 is installed between a pair of movable blocks 202, and a plurality of indentation mechanisms 4 are installed on the periphery of rotation shaft 3, and indentation mechanism 4 includes a pair of indentation blocks 401, a pair of support blocks 402 are installed in the corresponding position of both sides of a pair of indentation blocks 401, a pair of support blocks 402 are connected through bolt, and clamping block 403 is installed on the opposite side of a pair of indentation blocks 401, and a pair of sliding grooves one 101 are equipped on the both sides of work table 1, and screw rod one 5 is rotatably connected in sliding groove one 101, and sliding block one 501 is threadedly connected on the periphery of screw rod one 5, and mounting bracket 6 is installed on the upper end surface of a pair of sliding blocks one 501, and sliding groove two 601 is equipped on the side of mounting bracket 6, and right and left screw rod 7 is rotatably connected in sliding groove two 601, and a pair of sliding blocks two 701 are threadedly connected on both ends of right and left screw rod 7, and support rod 8 is installed on the bottom end surface of sliding block two 701, and correction block 801 is installed on the bottom end of support rod 8.

[0029] Among them, the upper end surface of a pair of mounting plate 2 is threadedly connected with screw rod two 9, and rotating block 901 is installed on the top end of screw rod two 9, and the bottom end of screw rod two 9 is rotatably connected with the upper end surface of movable block 202 through the bottom of movable slot 201.

[0030] Among them, a plurality of groups of clamping slots 301 are equipped in the opposite position of both ends of rotation shaft 3, and the size of clamping block 403 and clamping slot 301 is matched.

[0031] Among them, a pair of motor one 10 are installed on the side of work table 1, and one end of a pair of screw rod one 5 is connected with the output end of a pair of motor one 10 through the side of work table 1.

[0032] Among them, motor two 11 is installed on the side of mounting bracket 6, and one end of right and left screw rod 7 is connected with the output end of motor two 11 through the side of mounting bracket 6.

[0033] Among them, a pair of air cylinders 12 are installed on the top of mounting bracket 6, and support plate 13 is installed on the output end of a pair of air cylinders 12, and a plurality of suction disc mechanisms 14 are installed on the bottom end surface of support plate 13.

[0034] Among them, motor three 15 is installed on the side of one movable block 202, and one end of rotation shaft 3 is connected with the output end of motor three 15 through the side of movable block 202.

[0035] The working principle of the embodiment is as follows:

[0036] When the indentation mechanism 4 needs to be replaced, the staff rotates the bolt to separate the bolt from the supporting block 402, at this time, the staff can disassemble a pair of indentation blocks 401, then inserts the clamping block 403 in the corresponding position of the new pair of indentation blocks 401 into the clamping groove 301 on both sides of the rotating shaft 3, and then rotates the bolt to connect the bolt with the supporting block 402, so that the indentation mechanism 4 is fixed on the rotating shaft 3, thereby achieving the effect of quickly and conveniently replacing the indentation mechanism 4. According to the above steps, the indentation mechanism 4 can also be moved to the specified clamping groove 301 for fixation. When encountering paperboards of different thicknesses, the staff rotates a pair of rotating blocks 901, the rotating block 901 drives the threaded rod two 9 to rotate, the threaded rod two 9 starts to move downward, the movable block 202 is driven by the threaded rod two 9 to move downward, the movable block 202 drives the plurality of indentation mechanisms 4 to move downward through the rotating shaft 3, so as to adapt to the thickness of the paperboard. After the staff places the paperboard on the workbench 1, the motor two 11 is started, the motor two 11 drives the lead screw 7 to rotate, the lead screw 7 drives a pair of sliding blocks two 701 to move to the middle through rotation, a pair of sliding blocks two 701 drive the correction block 801 to move to the middle through a pair of supporting rods 8 and correct the position of the paperboard, so as to improve the accuracy of indentation. Then the air cylinder 12 is started, the air cylinder 12 drives a plurality of suction disc mechanisms 14 to move downward through the supporting plate 13 to suck the paperboard, then the motor one 10 is started, the motor one 10 drives the threaded rod one 5 to rotate, the threaded rod one 5 drives the sliding block one 501 to move to the direction of the mounting plate 2 through rotation, the sliding block one 501 conveys the paperboard to the position of the indentation mechanism 4 through the mounting frame 6, and finally the motor three 15 is started, the motor three 15 drives the indentation mechanism 4 to indent the paperboard through the rotating shaft 3.

[0037] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present application and practical application, and to enable those of ordinary skill in the art to understand the present application in order to design various embodiments with various modifications for specific purposes.

Claims

1. A carton creasing device for carton production, comprising a worktable (1), characterized in that: The upper end face of the workbench (1) is provided with a pair of mounting plates (2), and the opposite sides of the mounting plates (2) are provided with movable grooves (201). The movable grooves (201) are movably connected with movable blocks (202). The movable blocks (202) are movably connected with a rotating shaft (3). The rotating shaft (3) is provided with a plurality of indentation mechanisms (4). The indentation mechanism (4) comprises a pair of indentation blocks (401). A pair of support blocks (402) are arranged at the opposite positions of the two sides of the indentation blocks (401). The support blocks (402) are connected by bolts. The opposite sides of the indentation blocks (401) are provided with clamping blocks (403). The two sides of the workbench (1) are provided with a pair of sliding grooves (101). The sliding grooves (101) are rotatably connected with threaded rods (5). The threaded rods (5) are rotatably connected with sliding blocks (501). The upper end faces of the sliding blocks (501) are provided with mounting racks (6). The mounting racks (6) are provided with sliding grooves (601). The sliding grooves (601) are rotatably connected with right and left threaded rods (7). The right and left threaded rods (7) are rotatably connected with a pair of sliding blocks (701). The bottom end faces of the sliding blocks (701) are provided with support rods (8). The bottom ends of the support rods (8) are provided with correction blocks (801).

2. A carton creasing device for carton production as claimed in claim 1, characterized in that: The upper end faces of the mounting plates (2) are rotatably connected with threaded rods (9). The top ends of the threaded rods (9) are provided with rotating blocks (901). The bottom ends of the threaded rods (9) are rotatably connected with the upper end faces of the movable blocks (202).

3. The carton creasing apparatus for carton production as recited in claim 1, wherein: The opposite positions of the two ends of the rotating shaft (3) are provided with a plurality of clamping grooves (301). The clamping blocks (403) and the clamping grooves (301) are matched in size.

4. The carton creasing apparatus for carton production as recited in claim 1, wherein: The workbench (1) is provided with a pair of motors (10). The ends of the threaded rods (5) are rotatably connected with the output ends of the motors (10).

5. The carton creasing apparatus for carton production as recited in claim 1, wherein: The mounting racks (6) are provided with motors (11). The ends of the right and left threaded rods (7) are rotatably connected with the output ends of the motors (11).

6. The carton scoring apparatus for carton production as recited in claim 1, wherein: The top of the mounting rack (6) is provided with a pair of air cylinders (12). The output ends of the air cylinders (12) are provided with support plates (13). The bottom end faces of the support plates (13) are provided with a plurality of suction disc mechanisms (14).

7. The carton creasing apparatus for carton production as recited in claim 1, wherein: The movable blocks (202) are provided with motors (15). The ends of the rotating shaft (3) are rotatably connected with the output ends of the motors (15).

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