Paper box packaging and bending machining device

Abstract

The utility model provides a carton packaging bending processing device which comprises a conveying rack, a bending processing mechanism is arranged on the conveying rack, a limiting mechanism located on the right side of the bending processing mechanism is arranged on the front face of the conveying rack, and a parallel positioning mechanism located on the left side of the bending processing mechanism is arranged at the top of the conveying rack. The bending machining mechanism comprises a lifting frame and a fixing table, and the lifting frame is fixedly installed on the outer wall of the conveying rack. Through the design of the conveying rack, paperboards can be conveyed, in the process, through the design of the bending machining mechanism, the paperboards can be bent, the function of continuous machining of the paperboards is achieved, the problem that workers need to manually transfer the paperboards is avoided, production continuity is guaranteed, manpower consumption is reduced, and through the design of the limiting mechanism, the production efficiency is improved. And through the design of the parallel positioning mechanism, the paperboard can be guided in parallel, the accuracy of the bent position of the paperboard is guaranteed, and the production quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a paper box packaging bending processing device belongs to paper box packaging processing technical field. BACKGROUND

[0002] Paper box packaging is to package the produced products for convenient distribution, and also plays the role of protecting products and promoting sales. Paper box packaging is mainly made of paper materials, which is used to protect products during the flow process, facilitate storage and transportation, and can improve the attractiveness of products through design to promote sales. The internal structure of the paper box packaging is usually designed according to the size and performance of the goods to ensure the safety of the goods during transportation and storage. The external packaging focuses on design, aiming to attract the attention of consumers and show the uniqueness of the goods.

[0003] Paper box bending processing refers to pre-pressing paperboard through molds or tools during paper box manufacturing to form obvious creases for subsequent use. The existing bending device does not have the function of continuous bending processing. During production and processing, workers need to move the paperboard to the bending device for bending treatment. The turnover of paperboard will affect the continuity of production, and also cause the problem of high labor intensity of workers. UTILITY MODEL CONTENT

[0004] Based on the above background, the purpose of the utility model is to provide a paper box packaging bending processing device to solve the problems in the background art.

[0005] In order to achieve the above utility model purposes, the utility model provides the following technical scheme:

[0006] A paper box packaging bending processing device, comprising a conveyor frame, a bending processing mechanism is arranged on the conveyor frame, a limiting mechanism is arranged on the right side of the bending processing mechanism on the front of the conveyor frame, and a parallel positioning mechanism is arranged on the left side of the bending processing mechanism on the top of the conveyor frame.

[0007] The bending processing mechanism comprises a lifting frame and a fixed table, the lifting frame is fixedly installed on the outer wall of the conveyor frame, a synchronous air cylinder is fixedly installed on the top of the lifting frame, the telescopic end of the synchronous air cylinder extends to the bottom of the lifting frame and is fixedly connected with a lifting frame piece, the bottom of the lifting frame piece is detachably connected with a bending pressure cutter, the fixed table is fixedly installed on the inner wall of the conveyor frame, a limiting block is fixedly installed on the top of the fixed table, and a bending mold is movably connected to the inner wall of the limiting block.

[0008] As a preferred, the bottom of the bending mold is movably connected with the top of the fixed table, the two sides of the bending mold are fixedly installed with mounting blocks, and the mounting blocks are detachably connected to the top of the fixed table.

[0009] As preferred, the limiting mechanism comprises a convex seat fixedly installed on the front face of the conveying frame, a track bar fixedly installed on the outer wall of the inner side of the convex seat, a scale line arranged on the front face of the track bar, a sliding seat slidingly connected to the outer wall of the track bar, and a positioning bolt threadedly connected to the front face of the sliding seat, with the threaded end of the positioning bolt movably connected to the front face of the track bar.

[0010] As preferred, a convex block is fixedly installed on the top of the sliding seat, a rotating piece is rotatably connected to the outer wall of the inner side of the convex block, a stepper motor is fixedly installed on the side face of the convex block, the output shaft of the stepper motor is fixedly connected to the side face of the rotating piece, and an alloy limiting baffle is fixedly installed on the inner wall of the rotating piece.

[0011] As preferred, the parallel positioning mechanism comprises a fixed seat fixedly installed on the top of the conveying frame, a telescopic electric cylinder fixedly installed on one side of the fixed seat, and an L-shaped connecting block fixedly connected to the telescopic end of the telescopic electric cylinder and extending to the other side of the fixed seat.

[0012] As preferred, a strip-shaped block is fixedly installed on the end of the L-shaped connecting block, and a roller is rotatably connected to the bottom of the strip-shaped block.

[0013] As preferred, a slide rod is fixedly installed on the outer wall of the L-shaped connecting block, and the outer wall of the slide rod is slidingly connected to the inner wall of the fixed seat.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] Through the design of the conveying frame, the paperboard can be conveyed, in the process, through the design of the bending processing mechanism, the paperboard can be bent, the continuous processing function of the paperboard is realized, the problem that the workers need to manually turn over the paperboard is avoided, the continuity of production is guaranteed, the consumption of manpower is reduced, through the design of the limiting mechanism, the paperboard can be moved and limited, through the design of the parallel positioning mechanism, the paperboard can be parallelly guided, the accuracy of the bending part of the paperboard is guaranteed, the quality of production is improved, and the limiting position of the limiting mechanism can be adjusted, the guiding position of the parallel positioning mechanism can also be adjusted, and it can be suitable for paperboards of different specifications. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to the provided drawings without creating labor.

[0017] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is the structure schematic view of the bending processing mechanism of the utility model;

[0019] Figure 3 It is the structure schematic view of the limiting mechanism of the utility model;

[0020] Figure 4 It is the structure schematic view of the parallel positioning mechanism of the utility model.

[0021] In the drawing: 1, conveying rack;2, bending processing mechanism;21, lifting frame;22, synchronous cylinder;23, lifting frame part;24, bending pressing knife;25, fixed table;26, limiting block;27, bending die;28, mounting block;3, limiting mechanism;31, protruding seat;32, track bar;33, sliding seat;34, positioning bolt;35, protruding block;36, rotating part;37, stepping motor;38, alloy limiting baffle;4, parallel positioning mechanism;41, fixed seat;42, telescopic electric cylinder;43, L-shaped connecting block;44, strip block;45, roller;46, sliding rod. DETAILED DESCRIPTION

[0022] The technical scheme of the utility model will be further explained in detail by specific embodiments and in combination with the drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of variation and / or change of the utility model will fall within the scope of protection of the utility model.

[0023] In the utility model, all the parts, percentages are weight units unless otherwise specified, and the equipment and raw materials used can be purchased from the market or commonly used in the art. The methods in the following examples are conventional methods in the art unless otherwise specified. The components or equipment in the following examples are general standard components or components known to those skilled in the art unless otherwise specified, and their structure and principle can be known to the skilled person through technical manuals or obtained through conventional experimental methods.

[0024] The embodiments of the utility model will be described in detail in combination with the drawings below. In the following detailed description, many specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. However, one or more embodiments can be implemented by those skilled in the art without these specific details.

[0025] As Figures 1-4As shown, a carton packaging bending processing device, including a conveyor frame 1, the conveyor frame 1 is provided with bending processing mechanism 2, the front of the conveyor frame 1 is provided with limiting mechanism 3 located at the right side of the bending processing mechanism 2, the top of the conveyor frame 1 is provided with parallel positioning mechanism 4 located at the left side of the bending processing mechanism 2, the bending processing mechanism 2 includes lifting frame 21 and fixed table 25, lifting frame 21 is fixedly installed on the outer wall of the conveyor frame 1, the top of the lifting frame 21 is fixedly installed with synchronous cylinder 22, the telescopic end of the synchronous cylinder 22 extends to the bottom of the lifting frame 21 and is fixedly connected with lifting frame 23, the bottom of the lifting frame 23 is detachably connected with bending pressure knife 24, fixed table 25 is fixedly installed on the inner wall of the conveyor frame 1, the top of the fixed table 25 is fixedly installed with limiting block 26, the inner wall of the limiting block 26 is movably connected with bending die 27, the bottom of the bending die 27 is movably connected with the top of the fixed table 25, the two sides of the bending die 27 are fixedly installed with mounting block 28, the mounting block 28 is detachably connected on the top of the fixed table 25, the synchronous cylinder 22 is controlled to expand, which can drive the lifting frame 23 to move downward, and the bending pressure knife 24 is driven downward, the bending pressure knife 24 after moving downward can cooperate with the bending die 27 to realize the bending function of the paperboard, so that the bending part of the paperboard produces creases, which is convenient for folding the paperboard into a carton for use, the bottom of the lifting frame 23 is provided with a strip-shaped groove, after the bending pressure knife 24 is inserted into the strip-shaped groove at the bottom of the lifting frame 23, the bolts on the side of the lifting frame 23 are tightened, that is, the installation of the bending pressure knife 24 is completed, otherwise, the bending pressure knife 24 can be disassembled, thus the user can replace the bending pressure knife 24, the top of the fixed table 25 is provided with a threaded hole corresponding to the mounting block 28, the limiting block 26 is used for limiting the bending die 27 on the top of the fixed table 25, after the bending die 27 is inserted into the inner side of the limiting block 26, the bolts on the mounting block 28 are screwed into the inside of the fixed table 25, that is, the installation of the bending die 27 is completed, otherwise the bending die 27 can be disassembled, which is convenient for maintenance work.

[0026] In the embodiment, the limiting mechanism 3 comprises a protruding seat 31 fixedly installed on the front face of the conveying frame 1, a track bar 32 fixedly installed on the outer wall of the inner side of the protruding seat 31, a scale line provided on the front face of the track bar 32, a sliding seat 33 slidingly connected to the outer wall of the track bar 32, a positioning bolt 34 threadedly connected to the front face of the sliding seat 33, the threaded end of the positioning bolt 34 movably connected to the front face of the track bar 32, a protruding block 35 fixedly installed on the top of the sliding seat 33, a rotating piece 36 rotatably connected to the outer wall of the inner side of the protruding block 35, a stepping motor 37 fixedly installed on the side face of the protruding block 35, the output shaft of the stepping motor 37 fixedly connected to the side face of the rotating piece 36, and an alloy limiting baffle 38 fixedly installed on the inner wall of the rotating piece 36. The alloy limiting baffle 38 can limit the right end of the paperboard moving on the top of the conveying frame 1, realize the function of positioning the bending part of the paperboard, control the stepping motor 37 to work, drive the rotating piece 36 to rotate on the inner side of the protruding block 35, drive the alloy limiting baffle 38 to withdraw from the right side of the paperboard, facilitate the conveying frame 1 to continue to convey the paperboard after the bending treatment, loosen the positioning bolt 34, then slide the sliding seat 33 on the outer wall of the track bar 32, realize the function of adjusting the position of the alloy limiting baffle 38 left and right, tighten the positioning bolt 34 to make the threaded end adhere to the outer wall of the track bar 32, lock the position of the sliding seat 33, realize the function of adjusting the bending position of the paperboard, and facilitate the production.

[0027] In the embodiment, the parallel positioning mechanism 4 comprises a fixed seat 41 fixedly installed on the top of the conveying frame 1, a telescopic electric cylinder 42 fixedly installed on one side of the fixed seat 41, an L-shaped connecting block 43 fixedly connected to the telescopic end of the telescopic electric cylinder 42 extending to the other side of the fixed seat 41, a strip-shaped block 44 fixedly installed on the end of the L-shaped connecting block 43, a roller 45 rotatably connected to the bottom of the strip-shaped block 44, a sliding rod 46 fixedly installed on the outer wall of the L-shaped connecting block 43, and the outer wall of the sliding rod 46 slidingly connected to the inner wall of the fixed seat 41. After the paperboard on the top of the conveying frame 1 moves to the vicinity of the parallel positioning mechanism 4, the telescopic electric cylinder 42 is controlled to extend, the roller 45 is driven to adhere to the side edge of the paperboard through the transmission of the L-shaped connecting block 43 and the strip-shaped block 44, the position of the side edge of the paperboard is limited, the problem that the bending part is inclined due to the inclination of the paperboard is avoided, the production quality of the paperboard is improved, the telescopic electric cylinder 42 is controlled to extend at different distances, which is applicable to paperboards of different widths, and the sliding rod 46 slides on the inner wall of the fixed seat 41 during the telescopic operation of the telescopic electric cylinder 42, so as to increase the stability of the movement of the L-shaped connecting block 43.

[0028] The working principle of the paper box packaging bending processing device is as follows: in use, the paperboard is transferred to the top of the conveying frame 1, the conveying frame 1 is controlled to work, the paperboard is conveyed and processed, after the paperboard at the top of the conveying frame 1 is moved to the vicinity of the parallel positioning mechanism 4, the telescopic electric cylinder 42 is controlled to stretch, the transmission belt drive roller 45 is driven through the L-shaped connecting block 43 and the strip block 44 to adhere to the side edge of the paperboard, the position of the side edge of the paperboard is limited, after the right end of the paperboard adheres to the side surface of the alloy limiting baffle 38, the synchronous cylinder 22 is controlled to stretch and work, the lifting frame 23 can be driven to move downward, the bending pressing knife 24 is driven to move downward synchronously, the bending pressing knife 24 after moving downward can cooperate with the bending die 27, the function of bending the paperboard is realized, and the crease is generated at the bending position of the paperboard.

[0029] The principle and implementation mode of the utility model are described by applying specific examples in the paper, and the above embodiment is only used for helping to understand the method and core idea of the utility model. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. A carton packaging folding apparatus comprising a conveyor frame (1), characterised in that: The conveying frame (1) is provided with a bending processing mechanism (2), the front of the conveying frame (1) is provided with a limiting mechanism (3) located at the right side of the bending processing mechanism (2), and the top of the conveying frame (1) is provided with a parallel positioning mechanism (4) located at the left side of the bending processing mechanism (2). The bending processing mechanism (2) comprises a lifting frame (21) and a fixed table (25), the lifting frame (21) is fixedly installed on the outer wall of the conveying frame (1), the top of the lifting frame (21) is fixedly installed with a synchronous air cylinder (22), the telescopic end of the synchronous air cylinder (22) extends to the bottom of the lifting frame (21) and is fixedly connected with a lifting frame piece (23), the bottom of the lifting frame piece (23) is detachably connected with a bending pressing knife (24), and the fixed table (25) is fixedly installed on the inner wall of the conveying frame (1), the top of the fixed table (25) is fixedly installed with a limiting block (26), and the inner wall of the limiting block (26) is movably connected with a bending die (27).

2. The paper box packaging bending processing device according to claim 1, characterized in that: The bottom of the bending die (27) is movably connected with the top of the fixed table (25), and the two sides of the bending die (27) are fixedly installed with mounting blocks (28), and the mounting blocks (28) are detachably connected on the top of the fixed table (25).

3. The carton packaging bending processing device according to claim 1, characterized in that: The limiting mechanism (3) comprises a protruding seat (31), the protruding seat (31) is fixedly installed on the front of the conveying frame (1), the outer wall of the inner side of the protruding seat (31) is fixedly installed with a track bar (32), the front of the track bar (32) is provided with a scale line, the outer wall of the track bar (32) is slidably connected with a sliding seat (33), the front of the sliding seat (33) is threadedly connected with a positioning bolt (34), and the threaded end of the positioning bolt (34) is movably connected with the front of the track bar (32).

4. The carton packaging bending processing device according to claim 3, characterized in that: The top of the sliding seat (33) is fixedly installed with a protruding block (35), the inner wall of the protruding block (35) is rotatably connected with a rotating piece (36), the side of the protruding block (35) is fixedly installed with a stepping motor (37), the output shaft of the stepping motor (37) is fixedly connected with the side of the rotating piece (36), and the inner wall of the rotating piece (36) is fixedly installed with an alloy limiting baffle (38).

5. The carton packaging bending processing device according to claim 1, characterized in that: The parallel positioning mechanism (4) comprises a fixed seat (41), the fixed seat (41) is fixedly installed on the top of the conveying frame (1), one side of the fixed seat (41) is fixedly installed with a telescopic electric cylinder (42), the telescopic end of the telescopic electric cylinder (42) extends to the other side of the fixed seat (41) and is fixedly connected with an L-shaped connecting block (43).

6. A carton packaging folding apparatus according to claim 5, wherein: The end of the L-shaped connecting block (43) is fixedly installed with a strip-shaped block (44), and the bottom of the strip-shaped block (44) is rotatably connected with a roller (45).

7. A carton packaging bending processing device according to claim 6, characterized in that: The outer wall of the L-shaped connecting block (43) is fixedly installed with a sliding rod (46), and the outer wall of the sliding rod (46) is slidably connected with the inner wall of the fixed seat (41).

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