A gluing and compounding device with cutting function

Abstract

The utility model relates to a kind of gluing composite equipment with cutting function, including gluing composite equipment ontology and mounting bracket, the inside of mounting bracket is equipped with cutting mechanism and symmetrically arranged guide roller, the cutting mechanism includes slide rail and two work sliding tables symmetrically arranged on the slide rail, the work sliding table is connected with first linear drive, cutting mechanism is installed on the work sliding table, the cutting mechanism includes the second linear drive and pressing plate connected, the bottom of the pressing plate is equipped with pressing assembly and cutting assembly, the pressing assembly includes guide pillar and pressing block, the top of guide pillar is fixedly connected with the pressing plate, bottom end is inserted in the pressing block, the pressing block is slidably connected with the guide pillar, spring is sleeved on the guide pillar, the cutting assembly includes rotary drive and cutting blade.The gluing composite equipment of the utility model has cutting function, cutting effect is good, can significantly improve production efficiency, and the width of cutting can be adjusted, and more practical.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating and laminating equipment technology, and in particular to an adhesive coating and laminating equipment with a cutting function. Background Technology

[0002] The processing of some films, papers, packaging or printing materials requires coating a roll of a specific functional adhesive onto the roll material, and then laminating it with other materials (such as films) to meet functional requirements. This process needs to be carried out by adhesive coating and laminating equipment.

[0003] Currently, during the gluing process, to ensure complete glue coverage on the finished material and to prevent glue overflow and contamination of the equipment, the gluing width is generally chosen to be smaller than the width of the gluing carrier. This means that a certain length of trimming edge is usually left on both sides of the roll material during gluing. After gluing, the roll is transported to a cutting machine, where the trimming edge without glue is cut off to obtain the final product. In existing environmentally friendly transfer paper production, transfer glue is first applied to the back of the film before laminating the film and paper. During lamination, under pressure, glue easily overflows from the film edge. After drying in an oven, the glue forms glue dots that easily adhere to the guide rollers of the machine, causing the roller surface to be covered with glue particles. If these glue particles transfer and fall into the effective area of ​​the paper, they will press indentations into the paper surface, resulting in defective products. Therefore, before the paper is laminated, a certain area needs to be reserved on both sides to retain any excess glue and prevent it from sticking to the guide rollers. After the paper is laminated, it is transported to the cutting machine to cut off the excess paper edges and obtain the final product.

[0004] Using the above method requires the use of a dedicated cutting machine. Not only is it time-consuming and laborious to move the composite material, but it also requires professional personnel to operate the cutting machine, which increases production costs and reduces production efficiency. In addition, since the edge to be cut is located at the edge of the material, it is prone to bending outward. If the edge to be cut is not pressed and fixed in advance during cutting, the edge to be cut may bend to both sides when the cutter contacts the material, affecting the accuracy of cutting and resulting in poor cutting effect. Utility Model Content

[0005] In view of this, the present invention provides a coating and laminating device with a cutting function to solve the problems existing in the background art.

[0006] A coating and laminating equipment with a cutting function includes a coating and laminating equipment body. A mounting frame is provided on one side of the coating and laminating equipment body. A cutting mechanism and symmetrically arranged guide rollers are provided on the inner side of the mounting frame. The cutting mechanism includes a slide rail and two working slides symmetrically arranged on the slide rail. A first linear drive is connected to each working slide. A cutting mechanism is mounted on each working slide. The cutting mechanism includes a second linear drive and a pressure plate connected to each other. A clamping assembly and a cutting assembly are provided at the bottom of the pressure plate. The clamping assembly includes a guide post and a pressure block. The top end of the guide post is fixedly connected to the pressure plate, and the bottom end is inserted into the pressure block. The pressure block is slidably connected to the guide post. A spring is sleeved on the guide post. The cutting assembly includes a rotary drive and a cutting blade connected to the rotary drive.

[0007] In the above technical solution, after the roll material is processed by the adhesive coating and laminating equipment, it enters the inner side of the mounting frame and passes over the top surface of the working slide under the guidance of the guide roller. The first driving component can drive the pressure plate to move downward. The bottom of the pressure block first contacts the roll material. As the pressure plate presses down, the spring on the guide column is compressed. Under the elastic force of the spring, the pressure block presses the roll material tightly onto the working slide. As the pressure plate continues to press down, the cutting blade contacts the roll material. The cutting blade rotates under the drive of the rotary driving component to cut the roll material. By setting the clamping component, the edge of the roll material to be cut can be clamped before cutting to prevent the edge of the roll material from bending, which can effectively improve the cutting effect and accuracy of the roll material. The working slide is slidably installed on the slide rail. Both working slides are connected to the first linear driving component, which can move along the slide rail under the drive of the first linear driving component, thereby changing the cutting position of the cutting blade, adjusting the width of the cut edge, and improving practicality.

[0008] In one embodiment, the bottom end of the pressure block is provided with an arc-shaped portion, and the bottom surface of the arc-shaped portion is an arc surface.

[0009] In the above technical solution, by setting the bottom surface of the pressure block as an arc surface, the contact area between the roll material and the pressure block can be reduced, and friction can be reduced to prevent the edge to be cut from being pulled apart due to excessive force.

[0010] In one embodiment, the pressure block is provided with a connecting groove that mates with the guide post, the end of the guide post is provided with a protruding limiting ring, and the opening of the connecting groove is provided with a limiting part.

[0011] In the above technical solution, the outer diameter of the connecting groove and the limiting ring are the same, and the limiting part can limit the limiting ring to prevent the pressure block from falling off.

[0012] In one embodiment, the worktable is provided with a cutting groove that cooperates with the cutting blade, and the cutting groove is correspondingly located below the cutting blade.

[0013] In the above technical solution, the cutting blade rotates within the cutting groove to cut the roll material, thus preventing the cutting blade from directly contacting the top surface of the working slide and protecting the structure of both the cutting blade and the working slide.

[0014] In one embodiment, the cutting mechanism further includes a fixed bracket, on which the second linear drive is mounted.

[0015] In the above technical solution, the fixed bracket is used to provide a mounting position for the second linear drive component, so that it is located above the working slide.

[0016] In one embodiment, the mounting bracket has an inner mounting plate with a groove, and the two ends of the guide roller are slidably mounted in the groove.

[0017] In the above technical solution, each guide roller is provided with mounting plates on both sides, and the slide groove is opened vertically on the mounting plate. The two ends of the central shaft of the guide roller are slidably installed in the mounting plate, and the guide roller can slide up and down along the slide groove, thereby adjusting the height of the guide roller.

[0018] In one embodiment, the mounting bracket is further provided with a locking knob, which is threadedly connected to both ends of the guide roller.

[0019] In the above technical solution, after the guide roller is adjusted to a suitable height, it can be locked and fixed by the locking knob, which is easy to operate.

[0020] In one embodiment, a transfer platform is provided between the glue coating and laminating equipment body and the fixed frame, and the top of the transfer platform is provided with multiple guide rollers.

[0021] In the above technical solution, after the roll material is processed by the glue coating and laminating equipment, it is guided by the guide rollers on the transfer table to the mounting frame for cutting.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting guide rollers and a cutting mechanism, roll materials that need to be trimmed can be cut, thus eliminating the need for a dedicated cutting machine, reducing production costs and improving production efficiency. The clamping component can clamp the edge of the roll material before cutting to prevent bending of the edge of the roll material, which can effectively improve the cutting effect and accuracy of the roll material. In addition, the guide post in the clamping component is equipped with a spring, so that the clamping component and the cutting component share a driving component, which simplifies the overall structure and reduces the cost. By setting up a slide rail and a first linear drive component, the worktable can slide along the slide rail, thereby changing the downward cutting position of the cutting blade to adjust the width of the cut edge, effectively improving the practicality of the equipment. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of an adhesive coating and laminating device according to one embodiment.

[0025] Figure 2 This is a cross-sectional view of the mounting bracket in this utility model.

[0026] Figure 3 for Figure 2 A magnified view of region A in the middle.

[0027] Figure 4 This is a cross-sectional view of the installation side of this utility model.

[0028] Figure 5 for Figure 4 A magnified view of region B in the middle.

[0029] Figure 6 for Figure 5 A cross-sectional structural diagram.

[0030] Figure 7 This is a schematic diagram of a roll of material after it has been unfolded in this embodiment.

[0031] Explanation of the reference numerals in the figure: 1-Glue coating and laminating equipment body; 2-Transfer table; 21-Guide roller; 3-Mounting frame; 31-Guide roller; 32-Mounting plate; 33-Slide groove; 34-Locking knob; 4-Slide rail; 5-Working slide; 51-First linear drive component; 52-Cutting groove; 6-Cutting mechanism; 61-Second linear drive component; 62-Pressure plate; 63-Pressure assembly; 631-Guide column; 6311-Limiting ring; 632-Pressure block; 6321-Arc-shaped part; 6322-Connecting groove; 6323-Limiting part; 633-Spring; 64-Cutting assembly; 641-Rotation drive component; 642-Cutting blade; 65-Fixed bracket; X-Glue coating and laminating part; Y-Edge to be cut; Z-Connecting edge. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] Please refer to Figures 1 to 7 In a preferred embodiment, this embodiment provides an adhesive coating and laminating equipment with a cutting function, which includes an adhesive coating and laminating equipment body 1, a transfer table 2, and a mounting frame 3. The transfer table 2 is disposed between the adhesive coating and laminating equipment body 1 and the mounting frame 3. The top of the transfer table 2 is provided with multiple guide rollers 21. The mounting frame 3 is provided on one side of the adhesive coating and laminating equipment body 1. A cutting mechanism is provided on the inner side of the mounting frame 3. Two guide rollers 31 are symmetrically arranged on both sides of the cutting mechanism. The cutting mechanism includes a slide rail 4 and two working slides 5 symmetrically arranged on the slide rail 4. The working slides 5 are connected to a first straight line. The drive unit 51 and the work slide 5 are equipped with a cutting mechanism 6. The cutting mechanism 6 includes a second linear drive unit 61 and a pressure plate 62 connected to each other. The bottom of the pressure plate 62 is provided with a clamping assembly 63 and a cutting assembly 64. The clamping assembly 63 includes a guide post 631 and a pressure block 632. The top end of the guide post 631 is fixedly connected to the pressure plate 62, and the bottom end is inserted into the pressure block 632. The pressure block 632 is slidably connected to the guide post 631. A spring 633 is sleeved on the guide post 631. The cutting assembly 64 includes a rotary drive unit 641 and a cutting blade 642 connected to the rotary drive unit 641.

[0036] In practical use, after the roll material is processed by the coating and laminating equipment body 1, it is guided by the guide roller 21 on the transfer table 2 to the inner side of the mounting frame 3. Then, guided by the guide roller 31, it passes over the top surface of the working slide table 5. The first driving component can drive the pressure plate 62 to move downward. The bottom of the pressure block 632 first contacts the roll material. As the pressure plate 62 presses down, the spring 633 on the guide column 631 is compressed. Under the elastic force of the spring 633, the pressure block 632 presses the roll material tightly onto the working slide table 5. As the pressure plate 62 continues to press down, the cutting blade 642 contacts the roll material and cuts... The cutting blade 642 rotates under the drive of the rotary drive 641 to cut the roll material. As the roll material moves, the cutting blade 642 continues to cut the roll material. By setting the clamping component 63, the edge of the roll material to be cut can be clamped before cutting to prevent the edge of the roll material from bending, which can effectively improve the cutting effect and accuracy of the roll material. The two working slides 5 are slidably mounted on the slide rail 4 and can move along the slide rail 4 under the drive of the first linear drive 51, thereby changing the cutting position of the cutting blade 642, adjusting the width of the cut edge, and improving practicality.

[0037] It should be noted that, in actual use, this device also includes a control computer and a laser rangefinder (not shown in the figure). First, the specifications of the edge to be cut are input into the control computer. Then, the control computer controls the first linear drive 51 to drive the working slide 5 to move to the appropriate position. At this time, the laser rangefinder can detect whether the distance between the cutting blade 642 and the paper edge meets the cutting specifications. If the laser rangefinder senses that the distance does not meet the requirements, it will feed the information back to the control computer so that further adjustments can be made. Controlled by the computer and the laser rangefinder, the accuracy and reliability are high, and the adjustment process is fast and efficient.

[0038] Understandably, in the initial state, the height of the pressure block 632 should be higher than the height of the cutting blade 642 to ensure that the pressure block 632 first compresses the roll material before the cutting blade 642 performs the cutting work.

[0039] It should be noted that, in order to prevent the adhesive from overflowing, the adhesive application width is generally chosen to be smaller than the width of the adhesive carrier. In this case, the edge of the roll material will form an edge that needs to be cut off.

[0040] For example, taking the production of environmentally friendly composite paper as an example, Figure 7This is a schematic diagram of the unfolded base paper of the paper, which includes an adhesive-coated laminating section X, a cut-off edge Y, and a connecting edge Z. The adhesive-coated laminating section X is used for adhesive application and lamination with the film. After adhesive application and lamination, the cut-off edge Y and the connecting edge Z need to be removed to obtain the finished product. After the adhesive-coated laminating equipment body 1 applies adhesive and laminates the adhesive-coated laminating section X, the roll material, under the action of guide rollers 21 and 31, passes through the cutting mechanism of this equipment. The cutting blade 642 cuts the common edge of the adhesive-coated laminating section X and the cut-off edge Y. After cutting, only the connecting edge Z at the end needs to be removed to obtain the final finished product. Compared to using a dedicated cutting machine, this method is simpler and more efficient.

[0041] Preferably, the bottom end of the pressure block 632 is provided with an arc-shaped part 6321, which is semi-circular in shape and has a circular arc surface on its bottom surface. When the roll material is pressed tightly, the contact area between the roll material and the pressure block 632 can be reduced, and friction can be reduced to prevent the edge to be cut from being pulled apart due to excessive force.

[0042] Please refer to Figure 5 and Figure 6 The pressure block 632 is provided with a connecting groove 6322 that mates with the guide post 631. The end of the guide post 631 is provided with a protruding limiting ring 6311. The groove opening of the connecting groove 6322 is provided with a limiting part 6323. The outer diameter of the connecting groove 6322 is the same as that of the limiting ring 6311. The limiting part 6323 can limit the limiting ring 6311 of the guide post 631 to prevent the pressure block 632 from falling off the guide post 631.

[0043] Please refer to Figures 4 to 6 The worktable is provided with a cutting groove 52 that cooperates with the cutting blade 642. The cutting groove 52 is correspondingly located below the cutting blade 642. The cutting blade 642 can rotate within the cutting groove 52 to cut the roll material. The cutting groove 52 is provided to prevent the cutting blade 642 from directly contacting the top surface of the work slide 5, thus protecting the structure of the cutting blade 642 and the work slide 5.

[0044] Please refer to Figures 2 to 6 The cutting mechanism 6 also includes a fixed bracket 65, on which the second linear drive 61 is mounted. The fixed bracket 65 provides a mounting position for the second linear drive 61 so that it is mounted above the work slide 5.

[0045] Please refer to Figure 2 The mounting frame 3 has a mounting plate 32 on its inner side, and a groove 33 on the mounting plate 32. The two ends of the guide roller 31 are slidably installed in the groove 33. Each guide roller 31 has a mounting plate 32 on both sides. The groove 33 is opened vertically on the mounting plate 32. The two ends of the central axis of the guide roller 31 are slidably installed in the mounting plate 32. The guide roller 31 can slide up and down along the groove 33, thereby adjusting the height of the guide roller 31.

[0046] Preferably, the mounting bracket 3 is also provided with a locking knob 34, which is threadedly connected to both ends of the guide roller 31. After the guide roller 31 is adjusted to a suitable height, it can be locked and fixed by the locking knob 34, which is easy to operate.

[0047] To improve the cutting effect of the roll material, in practice, the plane at the bottom of the guide roller 31 is generally adjusted to be at the same height as the top surface of the working slide table 5, so that the roll material passes through the working slide table 5 in a horizontal state, which helps the cutting work to proceed smoothly.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0049] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0050] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0051] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. A coating and laminating equipment with a cutting function, comprising a coating and laminating equipment body, characterized in that, The adhesive coating and laminating equipment has a mounting frame on one side. The inner side of the mounting frame has a cutting mechanism and symmetrically arranged guide rollers. The cutting mechanism includes a slide rail and two working slides symmetrically arranged on the slide rail. The working slides are connected to a first linear drive. A cutting mechanism is installed on the working slides. The cutting mechanism includes a second linear drive and a pressure plate connected to each other. The bottom of the pressure plate has a pressing assembly and a cutting assembly. The pressing assembly includes a guide post and a pressure block. The top end of the guide post is fixedly connected to the pressure plate, and the bottom end is inserted into the pressure block. The pressure block is slidably connected to the guide post. A spring is sleeved on the guide post. The cutting assembly includes a rotary drive and a cutting blade connected to the rotary drive.

2. The adhesive coating and laminating equipment with cutting function according to claim 1, characterized in that, The bottom end of the pressure block is provided with an arc-shaped part, and the bottom surface of the arc-shaped part is an arc surface.

3. The adhesive coating and laminating equipment with cutting function according to claim 1, characterized in that, The pressure block is provided with a connecting groove that mates with the guide post, the end of the guide post is provided with a protruding limiting ring, and the opening of the connecting groove is provided with a limiting part.

4. The adhesive coating and laminating equipment with cutting function according to claim 1, characterized in that, The working slide is provided with a cutting groove that cooperates with the cutting blade, and the cutting groove is correspondingly located below the cutting blade.

5. The adhesive coating and laminating equipment with cutting function according to claim 1, characterized in that, The cutting mechanism also includes a fixed bracket, on which the second linear drive is mounted.

6. The adhesive coating and laminating equipment with cutting function according to claim 1, characterized in that, The mounting bracket has an inner mounting plate with a sliding groove, and the two ends of the guide roller are slidably mounted in the sliding groove.

7. The adhesive coating and laminating equipment with cutting function according to claim 6, characterized in that, The mounting bracket is also equipped with a locking knob, which is threaded to both ends of the guide roller.

8. The adhesive coating and laminating equipment with cutting function according to claim 1, characterized in that, A transfer platform is provided between the main body of the adhesive coating and laminating equipment and the mounting frame, and multiple guide rollers are provided on the top of the transfer platform.

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