Grooving equipment for carton paperboard production

Abstract

The utility model provides slotting equipment for carton paperboard production, and relates to the field of slotting equipment for carton paperboard production. The grooving equipment for carton paperboard production comprises a main plate, a mounting groove is formed in the middle of the main plate, a second motor is mounted on one side of the main plate, a left-right-handed lead screw is mounted at one end of the second motor, two sets of first lead screw nuts are connected to the outer wall of the left-right-handed lead screw, and the first lead screw nuts are mounted in a sliding clamping plate; a first guide rod is further installed in the sliding clamping plate, a second air cylinder is installed at the top of the sliding clamping plate, a second telescopic shaft is installed at the bottom of the second air cylinder, a pressing plate is installed at the bottom of the second telescopic shaft, and a first graduated scale is arranged at one end of the sliding clamping plate. The paperboard grooving device can be suitable for paperboards of different sizes and thicknesses through the sliding clamping plate and the pressing plate, the paperboards can be automatically conveyed through the roller, and the effects that the grooving quality is improved, and therefore the production efficiency is improved are achieved.

Description

Technical Field

[0001] This application relates to the technical field of slotting equipment for cardboard box production, and particularly to a slotting equipment for cardboard box production. Background Art

[0002] In daily life, different types of cardboard boxes can be seen everywhere. Cardboard boxes are used for packaging items and are essential items in daily life. During the production process of cardboard boxes, it is necessary to slot the cardboard to facilitate folding into cardboard boxes. The slotting of cardboard boxes is mainly to improve the structure and function of cardboard boxes, enhance the strength and load-bearing capacity of cardboard boxes, and maximize the satisfaction of shipping requirements.

[0003] The sizes and thicknesses of cardboard are different. Existing slotting machines are difficult to adapt to cardboard of different sizes and thicknesses when fixing the cardboard. Poor fixation of the cardboard may cause the slot lines to be distorted, reducing the quality of slotting and thus the production efficiency. Utility Model Content

[0004] This application provides a slotting equipment for cardboard box production to solve the problems that the sizes and thicknesses of cardboard are different, existing slotting machines are difficult to adapt to cardboard of different sizes and thicknesses when fixing the cardboard, and poor fixation of the cardboard may cause the slot lines to be distorted, reducing the quality of slotting and thus the production efficiency.

[0005] This application provides a slotting equipment for cardboard box production, including a main board. An installation slot is provided in the middle of the main board. A second motor is installed on one side of the main board. A left-right screw rod is installed at one end of the second motor. Two groups of first screw nuts are connected to the outer wall of the left-right screw rod. The first screw nuts are installed inside a sliding clamping plate. A first guide rod is also installed inside the sliding clamping plate. A second cylinder is installed on the top of the sliding clamping plate. A second telescopic shaft is installed at the bottom of the second cylinder. A pressing plate is installed at the bottom of the second telescopic shaft. A first scale is provided at one end of the sliding clamping plate.

[0006] Preferably, a first mounting frame is installed on the top of the main board. A first sliding slot is provided in the first mounting frame. A sliding frame is installed in the first sliding slot. A first motor is installed on one side of the sliding frame. A rotating shaft is connected to one end of the first motor. A roller is installed on the outer wall of the rotating shaft.

[0007] Preferably, a first cylinder is installed on the top of the first mounting frame. A first telescopic shaft is installed at the bottom of the first cylinder. One end of the first telescopic shaft is connected to the top of the sliding frame.

[0008] Preferably, a second mounting bracket is installed on the top of the main board. A third motor is installed on one side of the second mounting bracket. One end of the third motor is connected to a ball screw. The outer wall of the ball screw is connected to a second lead screw nut. The second lead screw nut is installed inside the sliding block. A second guide rod is also installed inside the sliding block.

[0009] Preferably, a third telescopic shaft is installed in the middle of the sliding block. A tool holder is installed at the bottom of the third telescopic shaft. A grooving knife is installed at the bottom of the tool holder. A third cylinder is installed at the top of the third telescopic shaft. A fourth motor is installed on one side of the sliding block.

[0010] Preferably, a second scale is provided on one side of the first mounting bracket. A control panel is installed on one side of the top of the main board.

[0011] Preferably, support legs are installed at the bottom of the main board.

[0012] Beneficial effects:

[0013] Considering that the sizes and thicknesses of cardboard are different, it is difficult for existing grooving machines to be applicable to cardboard of different sizes and thicknesses when fixing the cardboard. Poor fixation of the cardboard may cause the grooved lines to be distorted, reducing the quality of grooving and thus reducing the production efficiency.

[0014] By operating the control panel to turn on the second motor, the second motor drives the left - right hand screw to rotate. The outer wall of the left - right hand screw is symmetrically connected with two groups of first lead screw nuts. The two groups of first lead screw nuts are installed inside two groups of sliding clamping plates. Guide sliding holes are also provided inside the two groups of sliding clamping plates. A first guide rod is installed inside the guide sliding holes. Driven by the limiting and guiding effect of the first guide rod, the two groups of sliding clamping plates move towards each other. The distance between the two groups of sliding clamping plates is adjusted according to the size of the cardboard to clamp the cardboard. Second cylinders are installed on the tops of the two groups of sliding clamping plates. The second cylinders are driven to drive the second telescopic shafts installed at the bottom to do telescopic movements. A pressing plate is installed at the bottom of the second telescopic shafts. According to the thickness of the cardboard, observe the first scale provided at one end of the sliding clamping plate, and adjust the pressing plate to press the cardboard to prevent the cardboard from deforming due to excessive pressing. The sliding clamping plates can adjust the distance between the two groups of sliding clamping plates according to the size of the cardboard to clamp the cardboard, and the pressing plate can adjust the distance between the pressing plate and the main board according to the thickness of different cardboard, achieving the effect of being applicable to cardboard of different sizes and thicknesses, fixing the cardboard well, and preventing the cardboard from deforming due to excessive pressing.

[0015] The above description is only an overview of the technical solutions of the embodiments of the present application. In order to be able to understand the technical means of the embodiments of the present application more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and understandable, the following specifically gives the specific implementation manners of the present application. Brief Description of the Drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a front view structural schematic diagram of a grooving device for producing carton cardboard according to the present utility model.

[0018] Figure 2 It is a top view structural schematic diagram of a grooving device for producing carton cardboard according to the present utility model.

[0019] Figure 3 It is a bottom view structural schematic diagram of a grooving device for producing carton cardboard according to the present utility model.

[0020] Figure 4 It is a partial enlarged structural schematic diagram of a grooving device for producing carton cardboard according to the present utility model.

[0021] Figure 5 It is a partial enlarged structural schematic diagram of a grooving device for producing carton cardboard according to the present utility model.

[0022] Explanation of reference numerals:

[0023] 1, main board; 2, first mounting frame; 3, first sliding groove; 4, sliding frame; 5, first motor; 6, rotating shaft; 7, roller; 8, first cylinder; 9, first telescopic shaft; 10, mounting groove; 11, second motor; 12, left - and - right - hand screw rod; 13, first screw nut; 14, sliding clamping plate; 15, first guide rod; 16, second cylinder; 17, second telescopic shaft; 18, pressing plate; 19, first scale; 20, second mounting frame; 21, third motor; 22, ball screw; 23, second screw nut; 24, sliding block; 25, second guide rod; 26, third telescopic shaft; 27, tool holder; 28, grooving knife; 29, third cylinder; 30, fourth motor; 31, second scale; 32, control panel; 33, support leg. Detailed implementation manners

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some, rather than all, of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present application.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.

[0026] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The phrase "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0027] The directional terms appearing in the following description are the directions shown in the figures and do not limit the specific structure of this application. For example, in the description of this application, terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application.

[0028] In addition, the terms "first", "second", etc. in the specification, claims or the above-mentioned drawings of this application are used to distinguish different objects and not to describe a specific order, and may explicitly or implicitly include one or more of such features.

[0029] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected" and "coupled" should be understood in a broad sense. For example, the "connection" or "coupling" of mechanical structures can refer to a physical connection. For example, a physical connection can be a fixed connection, such as a fixed connection through a fixing member, such as a screw, bolt or other fixing member; a physical connection can also be a detachable connection, such as a snap connection or a snap-fit connection; a physical connection can also be an integral connection, such as a welded, bonded or integrally formed connection. For those of ordinary skill in the art, the specific meaning of the above terms in this application can be understood according to specific circumstances.

[0030] To enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings.

[0031] The utility model provides a grooving device for producing carton cardboard as shown in Figures 1-5 Figure 5, which includes a main board 1. An installation groove 10 is provided in the middle of the main board 1. A second motor 11 is installed on one side of the main board 1. A left-right screw 12 is installed at one end of the second motor 11. Two groups of first screw nuts 13 are connected to the outer wall of the left-right screw 12. The first screw nuts 13 are installed inside a sliding clamping plate 14. A first guide rod 15 is also installed inside the sliding clamping plate 14. A second cylinder 16 is installed on the top of the sliding clamping plate 14. A second telescopic shaft 17 is installed at the bottom of the second cylinder 16. A pressing plate 18 is installed at the bottom of the second telescopic shaft 17. A first scale 19 is provided at one end of the sliding clamping plate 14.

[0032] Among them, the main board 1 is a workbench for grooving work. The installation groove 10 is used for installing a screw mechanism. The second motor 11 is a driving device for driving the left-right screw 12 to rotate. The main function of the left-right screw 12 is to convert rotational motion into linear motion. The two groups of first screw nuts 13 are convenient for eliminating the transmission clearance and protecting the screw mechanism from wear and damage by sealing and dustproofing. The first guide rod 15 plays a role of limiting and guiding, and is used to drive the two sliding clamping plates 14 to move towards each other. The sliding clamping plate 14 can adjust the distance between the two sliding clamping plates 14 according to the size of the cardboard to clamp the cardboard. The second cylinder 16 is a driving device for driving the second telescopic shaft 17 to perform telescopic motion. The second telescopic shaft 17 is used to drive the pressing plate 18 to perform telescopic motion. The pressing plate 18 can adjust the distance between the pressing plate 18 and the main board 1 according to the thickness of different cardboard. The first scale 19 is used to accurately adjust the distance between the pressing plate 18 and the main board 1, and can prevent the cardboard from deforming due to excessive pressing.

[0033] A first mounting frame 2 is installed on the top of the main board 1. A first sliding groove 3 is provided on the first mounting frame 2. A sliding frame 4 is installed in the first sliding groove 3. A first motor 5 is installed on one side of the sliding frame 4. A rotating shaft 6 is connected to one end of the first motor 5. A roller 7 is installed on the outer wall of the rotating shaft 6.

[0034] Among them, there are two groups of first mounting frames 2 installed on both sides of the sliding clamping plate 14, which are used for installing a rolling transmission component. The first sliding groove 3 is used for installing the sliding frame 4. The sliding frame 4 is used to adjust the height of the roller 7 to suit cardboard of different thicknesses. The first motor 5 is a power device for driving the rotating shaft 6 to rotate. The rotating shaft 6 is used to drive the roller 7 to rotate. The rotation of the roller 7 is used to automatically transport the cardboard to the lower part of the grooving knife 28 for grooving work.

[0035] A first cylinder 8 is installed on the top of the first mounting frame 2. A first telescopic shaft 9 is installed at the bottom of the first cylinder 8. One end of the first telescopic shaft 9 is connected to the top of the sliding frame 4.

[0036] Among them, the first cylinder 8 is used to drive the first telescopic shaft 9 to perform telescopic motion. One end of the first telescopic shaft 9 is connected to the first cylinder 8 and the other end is connected to the sliding frame 4, and is used to drive the sliding frame 4 to perform telescopic motion to adjust the height of the roller 7.

[0037] A second mounting bracket 20 is installed on the top of the main board 1. A third motor 21 is installed on one side of the second mounting bracket 20. One end of the third motor 21 is connected to a ball screw 22. The outer wall of the ball screw 22 is connected to a second ball screw nut 23. The second ball screw nut 23 is installed inside the sliding block 24. A second guide rod 25 is also installed inside the sliding block 24.

[0038] Among them, the second mounting bracket 20 is used to install the grooving mechanism. The ball screw 22 is used to convert rotational motion into linear motion. The second ball screw nut 23 is installed on the outer wall of the ball screw 22 to facilitate eliminating the clearance of the transmission and providing sealing and dust protection to prevent the screw mechanism from being worn and damaged. The sliding block 24 is used to install the grooving device. The second guide rod 25 plays a role of limiting and guiding, and is used to drive the sliding block 24 to perform linear motion.

[0039] A third telescopic shaft 26 is installed in the middle of the sliding block 24. A tool holder 27 is installed at the bottom of the third telescopic shaft 26. A grooving knife 28 is installed at the bottom of the tool holder 27. A third cylinder 29 is installed at the top of the third telescopic shaft 26. A fourth motor 30 is installed on one side of the sliding block 24.

[0040] Among them, the third telescopic shaft 26 is used to drive the tool holder 27 and the grooving knife 28 to perform telescopic motion. The tool holder 27 is used to install the grooving knife 28. The grooving knife 28 is used to groove the cardboard. The third cylinder 29 is a power device used to drive the third telescopic shaft 26 to perform telescopic motion. The fourth motor 30 is used to drive the grooving knife 28 to rotate to groove the cardboard.

[0041] A second scale 31 is provided on one side of the first mounting bracket 2. A control panel 32 is installed on one side of the top of the main board 1.

[0042] Among them, the second scale 31 facilitates accurately adjusting the height of the roller 7. The control panel 32 is used to control the motors and cylinders.

[0043] Support legs 33 are installed at the bottom of the main board 1.

[0044] Among them, there are four groups of support legs 33 distributed in a rectangle at the bottom of the main board 1 for supporting the whole device.

[0045] Working principle: When the grooving device for carton cardboard production is in use, the first cylinder 8 is opened by operating the control panel 32. The operation of the first cylinder 8 drives the first telescopic shaft 9 to perform telescopic motion. The operation of the first telescopic shaft 9 drives the sliding frame 4 to slide inside the first sliding groove 3. The sliding frame 4 drives the roller 7 installed on the outer wall of the rotating shaft 6 to move up and down. The roller 7 is adjusted to a suitable height according to the thickness of the cardboard and the second scale 31. Then, the first motor 5 is driven by operating the control panel 32. The first motor 5 drives the rotating shaft 6 to rotate. The cardboard is placed below the roller 7. The roller 7 rotates to automatically transport the cardboard to below the grooving knife 28. The second motor 11 is opened by operating the control panel 32. The second motor 11 drives the left and right hand screw 12 to rotate. Two groups of first lead screw nuts 13 are symmetrically connected to the outer wall of the left and right hand screw 12. The two groups of first lead screw nuts 13 are installed inside two sliding clamping plates 14. Guide sliding holes are also formed inside the two sliding clamping plates 14. A first guide rod 15 is installed inside the guide sliding holes. Under the limiting and guiding action of the first guide rod 15, the two sliding clamping plates 14 are driven to move towards each other. The distance between the two sliding clamping plates 14 is adjusted according to the size of the cardboard to clamp the cardboard;

[0046] Two groups of second cylinders 16 are installed on the tops of the two sliding clamping plates 14. The second cylinders 16 are driven to drive the second telescopic shafts 17 installed at the bottoms to perform telescopic motion. A pressing plate 18 is installed at the bottom of the second telescopic shaft 17. The first scale 19 arranged at one end of the sliding clamping plate 14 is observed according to the thickness of the cardboard. The pressing plate 18 is adjusted to press the cardboard to prevent the cardboard from deforming due to excessive pressing. The third motor 21 is driven again by operating the control panel 32. The third motor 21 drives the ball screw 22 to rotate. The rotation of the ball screw 22 drives the sliding block 24 to perform linear motion. After the sliding block 24 is adjusted to a suitable position, the third cylinder 29 is driven. The third cylinder 29 drives the third telescopic shaft 26 to perform telescopic motion. The grooving knife 28 is adjusted to a suitable height and attached to the cardboard to groove the cardboard. After grooving, the cardboard will be transported out of the device through another set of rolling transmission components.

[0047] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the present application in each embodiment.

Claims

1. A grooving device for producing carton board, comprising a main board (1), characterized in that: A mounting groove (10) is formed in the middle of the main board (1). A second motor (11) is mounted on one side of the main board (1). A left - right threaded lead screw (12) is mounted at one end of the second motor (11). Two groups of first lead screw nuts (13) are connected to the outer wall of the left - right threaded lead screw (12). The first lead screw nuts (13) are installed inside a sliding clamping plate (14). A first guide rod (15) is also installed inside the sliding clamping plate (14). A second air cylinder (16) is mounted on the top of the sliding clamping plate (14). A second telescopic shaft (17) is mounted at the bottom of the second air cylinder (16). A pressing plate (18) is mounted at the bottom of the second telescopic shaft (17). A first scale (19) is arranged at one end of the sliding clamping plate (14).

2. The grooving device for producing carton board according to claim 1, wherein: A first mounting bracket (2) is mounted on the top of the main board (1). A first sliding groove (3) is formed in the first mounting bracket (2). A sliding bracket (4) is installed in the first sliding groove (3). A first motor (5) is mounted on one side of the sliding bracket (4). A rotating shaft (6) is connected to one end of the first motor (5). A roller (7) is mounted on the outer wall of the rotating shaft (6).

3. The grooving device for carton board production according to claim 2, characterized in that: A first air cylinder (8) is mounted on the top of the first mounting bracket (2). A first telescopic shaft (9) is mounted at the bottom of the first air cylinder (8). One end of the first telescopic shaft (9) is connected to the top of the sliding bracket (4).

4. A grooving device for cardboard production of cartons according to claim 1, characterized in that: A second mounting bracket (20) is mounted on the top of the main board (1). A third motor (21) is mounted on one side of the second mounting bracket (20). A ball screw (22) is connected to one end of the third motor (21). A second lead screw nut (23) is connected to the outer wall of the ball screw (22). The second lead screw nut (23) is installed inside a sliding block (24). A second guide rod (25) is also installed inside the sliding block (24).

5. The grooving device for producing carton board according to claim 4, characterized in that: A third telescopic shaft (26) is mounted in the middle of the sliding block (24). A tool holder (27) is mounted at the bottom of the third telescopic shaft (26). A grooving tool (28) is mounted at the bottom of the tool holder (27). A third air cylinder (29) is mounted at the top of the third telescopic shaft (26). A fourth motor (30) is mounted on one side of the sliding block (24).

6. The grooving device for producing carton paperboard according to claim 2, wherein: A second scale (31) is arranged on one side of the first mounting bracket (2). A control panel (32) is mounted on one side of the top of the main board (1).

7. A grooving device for producing carton board according to claim 1, characterized in that: Support legs (33) are mounted at the bottom of the main board (1).

Images