A pressing device for paper box laminating and cutting
By designing a pressing device for cutting paper carton film including a pressing component and a suction structure, the problem of the coating being easily slipped or wrinkled during the cutting process is solved, and a more accurate and smooth cutting effect is achieved.
Patent Information
- Application Number
- CN202421475501.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-26
AI Technical Summary
During the cutting process, the paper carton coating is prone to wrinkles or slips due to the effect of cutting forces, resulting in inaccurate cutting size and overall flatness.
A pressing device for cutting paper carton film is designed, including a table body, a roll roll, a pressing assembly and a suction structure. The compression assembly ensures that the coating is firmly pressed before cutting through the fitting of the cylinder and the clamp; the suction structure passes through an external suction device to adsorb the coating on the surface of the workbench to prevent slippage.
It effectively prevents the coating from sliding or wrinkling during the cutting process, improves the dimensional accuracy and overall flatness of the cutting, and ensures the sealing of the coating and the effect of separating the liquid.
Smart Images
Figure CN222698004U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of paper box production, and in particular relates to a pressing device for paper box laminating and cutting. Background Art
[0002] A paper box is a polyhedron formed by the movement, stacking, folding and encirclement of several surfaces. The composition relationship of the display surface of the paper box should pay attention to the connection between the display surface, side, top and bottom, as well as the setting of packaging information elements. During processing, the paper box needs to be coated first to ensure the sealing and liquid separation effect.
[0003] Before laminating the carton, the film needs to be cut according to the shape and size of the carton. The film is light and has good smoothness. Therefore, during the carton cutting process, the cutting force may cause the film to wrinkle or slip, which will cause the cutting to deviate, affecting the size and overall smoothness of the film cutting.
[0004] In view of this, the present utility model is proposed. Utility Model Content
[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:
[0006] A pressing device for laminating and cutting a paper box, comprising:
[0007] The table body includes a workbench and supporting legs. The workbench is arranged horizontally, and the supporting legs are vertically fixed at two sides of the bottom of the workbench in a rectangular array;
[0008] Roller, the roller is movably installed at one end of the table body;
[0009] A clamping assembly, the clamping assembly comprises a gantry and a pressing plate, the gantry is arranged on the top of the workbench, and the pressing plate is movably mounted on the gantry;
[0010] The air suction structure comprises an air suction hole and an air suction box. The air suction hole is arranged between the top and the bottom of the workbench, and the air suction box is arranged at the bottom of the workbench.
[0011] As a preferred embodiment of the present invention, two groups of clamping assemblies are provided, and the two groups of clamping assemblies are symmetrically fixedly installed at two ends of the top of the workbench.
[0012] As a preferred embodiment of the utility model, the gantry is fixedly installed on the top of the workbench by bolts, and the pressure plate is horizontally slidably installed between the inner walls on both sides of the gantry, and two through holes are symmetrically opened on both sides between the inner and outer walls of the top of the gantry, and guide rods are slidably installed through the inner walls of the two through holes, and one end of the bottom of the guide rod is fixedly connected to the top of the pressure plate by screws, and a cylinder is fixedly installed at the middle position of the top of the gantry, and the output shaft at the bottom of the cylinder passes through the inner and outer walls of the top of the gantry and is fixedly connected to the middle position of the top of the pressure plate.
[0013] As a preferred embodiment of the utility model, two card strips are symmetrically arranged on both sides of the bottom of the pressure plate. The card strips are in the shape of arc protrusions and are made of silicone material. Card slots are arranged at the top of the workbench and at positions corresponding to the two pressure plates. The card slots correspond to the card strips one by one, and the card slots and the card strips are embedded and matched.
[0014] As a preferred embodiment of the utility model, the air suction holes are opened between the top and the bottom of the workbench and between the two groups of clamping components, and the air suction holes are evenly spaced and distributed in a rectangular array.
[0015] As a preferred embodiment of the utility model, the top of the air suction box is open, and the top of the air suction box is sealed and installed on the bottom of the workbench outside all the air suction holes, and the bottom of the air suction box is provided with an air suction port for connecting to an outer cover air suction device.
[0016] As a preferred embodiment of the utility model, the two supporting legs at the same end are fixedly installed with a mounting seat on the side away from the air suction box, a mounting groove is arranged on the top of the mounting seat, the cross-section of the mounting groove is "V"-shaped, and pulleys are rotatably embedded on the inner walls on both sides of the bottom of the mounting groove, the central axes at both ends of the roller are respectively placed in the two mounting grooves, and the central axis of the roller is in contact with the pulley.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] 1. Through the set clamping assembly, when the device is in use, the paper box film rolled up on the roller is pulled out and laid flat on the workbench, and then the two cylinders are controlled to push down to press the pressing plate on the film to compact the film. The silicone card strip presses the film into the card slot, further improving the film compacting effect and preventing the film from sliding and wrinkling.
[0019] 2. Through the set suction holes and suction boxes, after the film is pressed tightly, turn on the external suction device to adsorb the film covering the workbench tightly to the surface of the workbench, avoiding the film slipping during film cutting and affecting the cutting effect.
[0020] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In the attached picture:
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 This is a front view structural schematic diagram of the utility model;
[0024] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;
[0025] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;
[0026] Figure 5 For the utility model Figure 4 Enlarged view of point B in the middle.
[0027] In the figure: 10, workbench; 11, supporting leg; 12, mounting seat; 121, mounting groove; 122, pulley; 13, suction hole; 14, clamping groove; 20, winding roller; 30, suction box; 31, suction port; 40, gantry; 41, pressure plate; 42, guide rod; 43, cylinder; 44, clamping strip. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.
[0029] A pressing device for cutting and laminating a paper box, such as Figure 1-2 As shown, including:
[0030] The table body includes a workbench 10 and supporting legs 11. The workbench 10 is horizontally arranged, and the supporting legs 11 are vertically fixed at both sides of the bottom of the workbench 10 in a rectangular array;
[0031] Roller 20, which is movably mounted at one end of the table body;
[0032] A clamping assembly, the clamping assembly includes a gantry 40 and a pressing plate 41, the gantry 40 is arranged on the top of the workbench 10, and the pressing plate 41 is movably mounted on the gantry 40;
[0033] The air suction structure includes an air suction hole 13 and an air suction box 30 . The air suction hole 13 is arranged between the top and the bottom of the workbench 10 , and the air suction box 30 is arranged at the bottom of the workbench 10 .
[0034] like Figure 1-2As shown, two groups of clamping assemblies are provided, and the two groups of clamping assemblies are symmetrically fixedly installed at two ends of the top of the workbench 10 .
[0035] like Figure 1 As shown, the gantry 40 is fixedly installed on the top of the workbench 10 by bolts, and the pressure plate 41 is horizontally slidably installed between the inner walls on both sides of the gantry 40. Two through holes are symmetrically opened on both sides between the inner and outer walls of the top of the gantry 40, and guide rods 42 are slidably installed through the inner walls of the two through holes, and one end of the bottom of the guide rod 42 is fixedly connected to the top of the pressure plate 41 by screws, and a cylinder 43 is fixedly installed at the middle position of the top of the gantry 40, and the output shaft at the bottom of the cylinder 43 passes through the inner and outer walls of the top of the gantry 40 and is fixedly connected to the middle position of the top of the pressure plate 41.
[0036] like Figure 4-5 As shown, two clamping strips 44 are symmetrically arranged on both sides of the bottom of the pressure plate 41, and the clamping strips 44 are in the shape of arc protrusions, and are made of silicone material. The top of the workbench 10 is provided with clamping grooves 14 at positions corresponding to the two pressure plates 41, and the clamping grooves 14 correspond to the clamping strips 44 one by one, and the clamping grooves 14 and the clamping strips 44 are embedded and matched.
[0037] Its function is that, through the provided clamping assembly, when the device is in use, the paper box film rolled up on the roller 20 is pulled out and laid flat on the workbench 10, and then the two cylinders 43 are controlled to push down to press the pressing plate 41 on the film to compact the film, and the silicone card strip 44 presses the film into the card slot 14, further improving the film compacting effect and preventing the film from sliding and wrinkling.
[0038] like Figure 1-2 As shown, the air suction holes 13 are opened between the top and the bottom of the workbench 10 and between the two groups of pressing components, and the air suction holes 13 are evenly spaced and distributed in a rectangular array.
[0039] like Figure 1-2 As shown, the top of the suction box 30 is open, and the top of the suction box 30 is sealed and installed at the bottom of the workbench 10 outside all the suction holes 13. The bottom of the suction box 30 is provided with a suction port 31 for connecting to an outer cover suction device.
[0040] Its function is to, through the provided suction holes 13 and the suction box 30, after the film is pressed, turn on the external suction device to adsorb the film covering the workbench 10 tightly to the surface of the workbench 10, thereby avoiding the film slipping during film cutting to affect the cutting effect.
[0041] like Figure 3As shown, the two support legs 11 at the same end are fixedly installed with a mounting seat 12 on the side away from the air suction box 30, and a mounting groove 121 is arranged on the top of the mounting seat 12. The cross-section of the mounting groove 121 is "V"-shaped, and pulleys 122 are rotatably embedded on the inner walls on both sides of the bottom of the mounting groove 121. The central axes at both ends of the roller 20 are respectively placed in the two mounting grooves 121, and the central axis of the roller 20 is in contact with the pulley 122.
[0042] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
[0043] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. A pressing device for cutting and laminating a carton, characterized in that: include: A table body, the table body comprising a workbench (10) and supporting legs (11), the workbench (10) being arranged horizontally, and the supporting legs (11) being vertically fixed at two sides of the bottom of the workbench (10) in a rectangular array; A winding roller (20), the winding roller (20) is movably mounted at one end of the table body; A pressing assembly, the pressing assembly comprising a gantry (40) and a pressing plate (41), wherein the gantry (40) is arranged on the top of the workbench (10), and the pressing plate (41) is movably mounted on the gantry (40); The air suction structure comprises an air suction hole (13) and an air suction box (30), wherein the air suction hole (13) is arranged between the top and the bottom of the workbench (10), and the air suction box (30) is arranged at the bottom of the workbench (10).
2. The pressing device for cutting and laminating a carton according to claim 1, characterized in that: The clamping components are provided in two groups, and the two groups of clamping components are symmetrically fixedly installed at two end positions of the top of the workbench (10).
3. The pressing device for cutting and laminating a carton according to claim 2, characterized in that: The gantry (40) is fixedly installed on the top of the workbench (10) by bolts, and the pressure plate (41) is horizontally slidably installed between the inner walls on both sides of the gantry (40). Two through holes are symmetrically opened on both sides between the inner and outer walls of the top of the gantry (40), and guide rods (42) are slidably installed through the inner walls of the two through holes, and one end of the bottom of the guide rod (42) is fixedly connected to the top of the pressure plate (41) by screws. A cylinder (43) is fixedly installed at the middle position of the top of the gantry (40), and the output shaft at the bottom of the cylinder (43) passes through the inner and outer walls of the top of the gantry (40) and is fixedly connected to the middle position of the top of the pressure plate (41).
4. The pressing device for cutting and laminating a carton according to claim 3, characterized in that: Two clamping strips (44) are symmetrically arranged at intervals on both sides of the bottom of the pressing plate (41); the clamping strips (44) are in the shape of arc protrusions and are made of silicone material; the top of the workbench (10) is provided with clamping grooves (14) at positions corresponding to the two pressing plates (41); the clamping grooves (14) correspond to the clamping strips (44) one by one, and the clamping grooves (14) and the clamping strips (44) are embedded and matched.
5. The pressing device for cutting and laminating a carton according to claim 1, characterized in that: The air suction holes (13) are opened between the top and the bottom of the workbench (10) and between the two groups of pressing components, and the air suction holes (13) are evenly spaced and distributed in a rectangular array.
6. The pressing device for cutting and laminating a carton according to claim 5, characterized in that: The top of the air suction box (30) is open, and the top of the air suction box (30) is sealed and installed on the bottom of the workbench (10) outside all the air suction holes (13). The bottom of the air suction box (30) is provided with an air suction port (31) for connecting to an outer cover air suction device.
7. The pressing device for cutting and laminating a carton according to claim 1, characterized in that: A mounting seat (12) is fixedly mounted on the side of the two support legs (11) at the same end away from the suction box (30), a mounting groove (121) is arranged on the top of the mounting seat (12), the mounting groove (121) has a "V"-shaped cross section, and pulleys (122) are rotatably embedded on the inner walls on both sides of the bottom of the mounting groove (121), the central axes at both ends of the winding roller (20) are respectively placed in the two mounting grooves (121), and the central axis of the winding roller (20) is in contact with the pulley (122).