Paper board surface creasing device for carton processing
By designing adjustable pressure rollers and guide structures, the problems of diversity and flexibility in existing paperboard creasing devices have been solved, achieving flexible and efficient paperboard creasing production.
Patent Information
- Application Number
- CN202422987434.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-05
AI Technical Summary
Existing cardboard creasing devices rely on a single pressure roller or a fixed number of creasing devices, which limits the diversity and flexibility of cardboard creasing and makes it difficult to meet the creasing requirements of different tracks and quantities.
A cardboard surface creasing device was designed, which adopts a sliding and lifting pressure plate, guide plate, L-shaped plate and multiple adjustable pressure rollers. Driven by electric slide rails and motors, the number and position of pressure rollers can be flexibly adjusted to meet the creasing requirements of different cardboard thicknesses and widths.
It improves the flexibility and versatility of cardboard creasing, reduces the frequency of device replacement, and increases work efficiency.
Smart Images
Figure CN223573933U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to carton processing technical field especially, relate to a paperboard surface indentation device for carton processing. BACKGROUND
[0002] In the color printing and packaging process of carton, the indentation treatment of the paperboard of carton is the key process step, indentation can make carton more easily bend along the predetermined line when folding, thereby avoiding the damage or deformation of carton in the folding process, at the same time, indentation can also improve the strength and stability of carton, so that it can better protect the goods.
[0003] The existing paperboard indentation device usually uses a press wheel to repeatedly indent the paperboard or uses multiple press wheels to indent the paperboard once, but when different tracks and different quantities of indentation need to be performed on the paperboard, a single press wheel needs to be used for repeated indentation or the corresponding indentation track and different quantity of device need to be replaced for indentation, which depends on a single press wheel or a fixed number of indentation devices, limiting the diversity and flexibility of paperboard indentation. SUMMARY
[0004] The utility model provides a paperboard surface indentation device for carton processing, which aims to solve the problem of relying on a single press wheel or a fixed number of indentation devices, which limits the diversity and flexibility of paperboard indentation.
[0005] The utility model is realized in this way, a paperboard surface indentation device for carton processing, including the workbench, the workbench top front side is fixedly connected with the support, the support middle part is slidably and liftably provided with the pressing plate for pressing and driving the paperboard to move back, the workbench top both sides and located below the support are provided with the guide plate that can slide to both sides, the workbench top both sides and located behind the guide plate are liftably and slidably provided with the L type board for pressing the paperboard and driving the paperboard to move back.
[0006] The workbench both sides and located behind the L type board are provided with the vertical board, a plurality of connecting rods are liftably and spaced apart between the two vertical boards, a press wheel for indentation is slidably arranged on the surface of each connecting rod.
[0007] Preferably, the middle part of the support is provided with a first electric sliding rail, a first sliding block is slidably arranged on the surface of the first electric sliding rail, an electric telescopic rod is fixedly connected to the bottom of the first sliding block, and the surface of the pressing plate is fixedly connected to the bottom end of the electric telescopic rod.
[0008] Preferably, a second electric sliding rail is vertically arranged on the surface of the workbench and located behind the pressing plate, a second sliding block is slidably arranged on the surface of the second electric sliding rail, and the bottom of the guide plate is fixedly connected to the surface of the second sliding block.
[0009] Preferably, the workbench is provided with third electric sliding rails transversely on both sides, each third electric sliding rail is provided with a third sliding block on the surface and slidably, the third sliding block is fixedly connected with a support column on the surface vertically, the support column is fixedly connected with a first motor on the top vertically, the first motor output shaft is fixedly connected with a first threaded rod, the first threaded rod is threadedly connected with a first threaded sleeve on the surface, and the L-shaped plate is fixedly connected with the first threaded sleeve on the surface at one end.
[0010] Preferably, the vertical plate is provided with a plurality of fourth electric sliding rails at intervals on the surface, each fourth electric sliding rail is provided with a fourth sliding block on the surface and slidably, each fourth sliding block is fixedly connected with a support block on the surface, and one end of the connecting rod is fixedly connected with the support block on the surface.
[0011] Preferably, the connecting rod is rotatably provided with a second threaded rod, the second threaded rod is threadedly connected with a second threaded sleeve on the surface, the second threaded sleeve is fixedly connected with a movable block on the surface, the pressure roller is rotatably arranged at the bottom of the movable block, the support block is fixedly connected with a second motor, and the second motor output shaft is fixedly connected with one end of the second threaded rod.
[0012] Beneficial effects
[0013] Compared with the prior art, the paperboard indentation device for carton processing has the beneficial effects that: the paperboard is placed on the workbench, the height of the electric telescopic rod is adjusted according to the thickness of the paperboard, the pressing plate is in contact with the paperboard and proper pressure is applied, the first electric sliding rail is driven to move backward, the pressing plate drives the paperboard to move backward, enters the rear side of the guide plate, and then the paperboard is continuously driven by the L-shaped plate to move backward to the indentation area, the number and position of the pressure rollers are adjusted according to the indentation requirement to indent the paperboard, after the indentation is completed, the L-shaped plate continuously drives the paperboard to move backward to leave the indentation area, the flexibility and diversity of the paperboard indentation are improved, and the work efficiency is improved without frequent replacement of the device. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a front structure schematic view of the utility model;
[0015] Fig. 2 It is a top view structure schematic view in the utility model;
[0016] Fig. 3 It is a vertical plate side view structure schematic view in the utility model;
[0017] In the figure: 1, workbench;2, vertical plate;3, support block;4, connecting rod;5, movable block;6, compression wheel;7, support;8, compression plate;9, guide plate;10, L-shaped plate;11, first threaded rod;12, electric telescopic rod;13, first threaded sleeve;14, support column;15, first motor;16, second threaded rod;17, second threaded sleeve;18, first electric sliding rail;19, first sliding block;20, second electric sliding rail;21, second sliding block;22, third electric sliding rail;23, third sliding block;24, second motor;25, fourth electric sliding rail;26, fourth sliding block. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail with the help of the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.
[0019] Please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a paperboard face indentation device for carton processing, including workbench 1, the workbench 1 top front side is fixedly connected with support 7, the support 7 middle part is slidably and liftablely provided with the compression plate 8 for pressing and driving paperboard to move backwards, the workbench 1 top two sides and below the support 7 are provided with the guide plate 9 that can slide to two sides, the workbench 1 top two sides and behind the guide plate 9 are liftable and slidably provided with the L-shaped plate 10 for pressing paperboard and driving paperboard to move backwards.
[0020] In the embodiment, the height of the compression plate 8 is adjusted to press the paperboard of different thickness, ensuring that the paperboard can be moved backward during pressing.
[0021] The guide plate 9 guides the movement direction of the paperboard during indentation, ensuring that the paperboard can accurately enter the indentation area.
[0022] The L-shaped plate 10 drives the paperboard to continue moving backward, drives the paperboard to be indented, and ensures that the paperboard remains stable during indentation.
[0023] The workbench 1 is provided with a vertical plate 2 behind the L-shaped plate 10 on both sides, and a plurality of connecting rods 4 are liftable and spaced between the two vertical plates 2, and each connecting rod 4 is slidably provided with a compression wheel 6 for indentation on the surface.
[0024] In the embodiment, when different paperboards need to be indented with different number of traces, the connecting rod 4 is driven to move the compression wheel 6 up and down, so as to indent different number of traces.
[0025] The pressure wheel 6 can slide on the surface of the connecting rod 4 to adapt to paper boxes of different widths, or to press marks on the paper box at different positions.
[0026] Further, the middle of the support 7 is provided with a first electric sliding rail 18, the surface of the first electric sliding rail 18 is slidably provided with a first sliding block 19, the bottom of the first sliding block 19 is vertically fixedly connected with an electric telescopic rod 12, and the surface of the pressing plate 8 is fixedly connected with the bottom end of the electric telescopic rod 12.
[0027] In this embodiment, when the paperboard needs to be pressed, first place the paperboard on the workbench 1, then move the pressing plate 8 to the front side of the workbench 1 by starting the first electric sliding rail 18, then press the paperboard by starting the electric telescopic rod 12, then move the pressing plate 8 backward by driving the first electric sliding rail 18, thereby moving the paperboard backward to realize feeding of the paperboard.
[0028] Further, the surface of the workbench 1 is provided with a second electric sliding rail 20 vertically on both sides and at the rear side of the pressing plate 8, the surface of the second electric sliding rail 20 is slidably provided with a second sliding block 21, and the bottom of the guide plate 9 is fixedly connected with the surface of the second sliding block 21.
[0029] In this embodiment, when the paperboard needs to be pressed, first place the paperboard on the workbench 1, then move the pressing plate 8 to the front side of the workbench 1 by starting the first electric sliding rail 18, then press the paperboard by starting the electric telescopic rod 12, then move the pressing plate 8 backward by driving the first electric sliding rail 18, thereby moving the paperboard backward to realize feeding of the paperboard.
[0030] Further, the both side walls of the workbench 1 are transversely provided with a third electric sliding rail 22, the surface of each third electric sliding rail 22 is slidably provided with a third sliding block 23, the surface of the third sliding block 23 is vertically fixedly connected with a support column 14, the top of the support column 14 is vertically fixedly connected with a first motor 15, the output shaft of the first motor 15 is fixedly connected with a first threaded rod 11, the surface of the first threaded rod 11 is threadedly connected with a first threaded sleeve 13, and one end of the L-shaped plate 10 is fixedly connected with the surface of the first threaded sleeve 13.
[0031] In this embodiment, when the paperboard moves to the rear side of the guide plate 9, rotate the first threaded rod 11 by starting the first motor 15, thereby moving the first threaded sleeve 13, and then press the paperboard by lowering the L-shaped plate 10, then move the L-shaped plate 10 backward by starting the third electric sliding rail 22, thereby moving the pressed paperboard backward, and then press the paperboard by passing through the pressing area, and then move the paperboard backward by the L-shaped plate 10 to realize discharging of the paperboard.
[0032] Further, a plurality of fourth electric sliding rails 25 are arranged on the surface of the vertical plate 2 at intervals, each fourth electric sliding rail 25 is slidably provided with a fourth sliding block 26 on the surface, each fourth sliding block 26 is fixedly connected with a supporting block 3, and one end of the connecting rod 4 is fixedly connected with the surface of the supporting block 3.
[0033] In the embodiment, when different numbers of indentation traces are required to be indented, the fourth electric sliding rail 25 is started to drive the fourth sliding block 26 to slide, thereby driving the connecting rod 4 to rise or fall, and the height of the connecting rod 4 can be adjusted to be suitable for different thicknesses of paperboard for indentation.
[0034] Further, a second threaded rod 16 is rotatably arranged in the connecting rod 4, a second threaded sleeve 17 is threadedly connected to the surface of the second threaded rod 16, a movable block 5 is fixedly connected to the surface of the second threaded sleeve 17, and the pressure roller 6 is rotatably arranged at the bottom of the movable block 5.
[0035] In the embodiment, when the gap between each pressure roller 6 needs to be adjusted, the second motor 24 is started to drive the second threaded rod 16 to rotate, thereby driving the second threaded sleeve 17 to move, and thereby driving the pressure roller 6 to move left and right, so as to adjust the distance between each pressure roller 6. By adjusting the distance between the pressure rollers, the production parameters can be flexibly adjusted to meet different production requirements.
[0036] The working principle and use process of the utility model are as follows: after the utility model is installed, the paperboard is placed on the workbench 1, the height of the electric telescopic rod 12 is adjusted according to the thickness of the paperboard, the pressing plate 8 is in contact with the paperboard and proper pressure is applied, the first electric sliding rail 18 is driven to move backward, the pressing plate 8 drives the paperboard to move backward, enters the rear side of the guide plate 9, then the L-shaped plate 10 drives the paperboard to continue to move backward to the indentation area, the number and position of the pressure rollers 6 are adjusted according to the indentation requirement to indent the paperboard, after the indentation is completed, the L-shaped plate 10 drives the paperboard to continue to move backward and leave the indentation area.
[0037] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cardboard surface creasing device for carton processing, comprising a worktable (1), characterized in that: A bracket (7) is fixedly connected to the front top of the workbench (1). A pressure plate (8) for pressing and driving the cardboard to move backward is slidably and liftably provided in the middle of the bracket (7). Guide plates (9) that can slide to both sides are provided on both sides of the top of the workbench (1) and below the bracket (7). L-shaped plates (10) for pressing the cardboard and driving the cardboard to move backward are provided on both sides of the top of the workbench (1) and behind the guide plates (9) in a liftable and slidable manner. Vertical plates (2) are provided on both sides of the workbench (1) and behind the L-shaped plate (10). Several connecting rods (4) are provided between the two vertical plates (2) in a height-lowering manner. Each connecting rod (4) has a pressure roller (6) for indentation that can be slidably provided on its surface.
2. The cardboard surface creasing device for carton processing as described in claim 1, characterized in that: The bracket (7) is provided with a first electric slide rail (18) in the middle. A first sliding block (19) is slidably provided on the surface of the first electric slide rail (18). An electric telescopic rod (12) is vertically fixedly connected to the bottom of the first sliding block (19). The surface of the pressure plate (8) is fixedly connected to the bottom end of the electric telescopic rod (12).
3. The cardboard surface creasing device for carton processing as described in claim 1, characterized in that: The workbench (1) has two vertically arranged second electric slide rails (20) on both sides of its surface and behind the pressure plate (8). The second electric slide rail (20) has a second sliding block (21) slidably arranged on its surface. The bottom of the guide plate (9) is fixedly connected to the surface of the second sliding block (21).
4. The cardboard surface creasing device for carton processing as described in claim 1, characterized in that: The workbench (1) has a third electric slide rail (22) arranged horizontally on both sides. Each third electric slide rail (22) has a third sliding block (23) slidably arranged on its surface. A support column (14) is vertically fixedly connected to the surface of the third sliding block (23). A first motor (15) is vertically fixedly connected to the top of the support column (14). A first threaded rod (11) is fixedly connected to the output shaft of the first motor (15). A first threaded sleeve (13) is threadedly connected to the surface of the first threaded rod (11). One end of the L-shaped plate (10) is fixedly connected to the surface of the first threaded sleeve (13).
5. The cardboard surface creasing device for carton processing as described in claim 1, characterized in that: A plurality of fourth electric slide rails (25) are spaced apart on the surface of a vertical plate (2). A fourth sliding block (26) is slidably provided on the surface of each fourth electric slide rail (25). A support block (3) is fixedly connected to the surface of each fourth sliding block (26). One end of the connecting rod (4) is fixedly connected to the surface of the support block (3).
6. The cardboard surface creasing device for carton processing as described in claim 5, characterized in that: The connecting rod (4) is rotatably provided with a second threaded rod (16), the surface of the second threaded rod (16) is threadedly connected with a second threaded sleeve (17), the surface of the second threaded sleeve (17) is fixedly connected with a movable block (5), the pressure roller (6) is rotatably provided at the bottom of the movable block (5), the support block (3) is fixedly connected with a second motor (24), and the output shaft of the second motor (24) is fixedly connected to one end of the second threaded rod (16).