Gluing amount adjusting mechanism of water-based laminator

Abstract

The utility model relates to a gluing amount adjusting mechanism of a water-based gluing machine, which comprises a mounting block used for mounting a glue scraping component, and the glue scraping component is used for being matched with a gluing roller to form a gluing gap; the adjusting assembly comprises an adjusting driving part and a wedge-shaped adjusting block, the wedge-shaped adjusting block is matched with the mounting block in an abutting mode, and the adjusting driving part is used for driving the wedge-shaped adjusting block to move in the height direction of the mounting block, so that the mounting block moves in the length direction of the mounting block to drive the glue scraping part to be close to or away from the gluing roller so as to adjust the gluing gap; and the pushing assembly is connected with the mounting block and used for pushing the mounting block so that the mounting block can be matched with the wedge-shaped adjusting block in an abutting mode. The driving part is adjusted to drive the wedge-shaped adjusting block to push the mounting part to move so as to drive the glue scraping part to be close to or away from the gluing roller, and therefore the gluing gap is adjusted; and fine adjustment of the gluing gap can be realized, so that fine adjustment of the gluing amount is realized, and the equipment can be compatible with gluing operation of soft coating products with more specifications and sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing of soft coated products, in particular to a gluing amount regulating mechanism of a water-based gluing machine. Background Art

[0002] At present, the existing water-based laminating machine scrapes off the excess glue on the gluing roller through the cooperation of a scraper and a gluing roller, and the gluing roller brings out the glue through the gap between the scraper and the gluing roller and coats it on the soft-coated product; the gluing amount of the gluing roller on the soft-coated product is adjusted by adjusting the gap between the scraper and the gluing roller, and the existing water-based laminating machine usually adopts manual adjustment of the gap between the scraper and the gluing roller, and adjusts the gap between the scraper and the gluing roller by moving the scraper, thereby adjusting the gluing amount. However, the existing adjustment method cannot achieve fine adjustment, and the products that can meet the gluing amount are relatively few, resulting in low equipment compatibility. Utility Model Content

[0003] In view of the shortcomings of the existing technology mentioned above, the purpose of the present invention is to provide a glue amount adjustment mechanism for a water-based gluing machine, which is used to solve the problem that the existing water-based gluing machine uses manual adjustment of the gluing gap, cannot achieve fine adjustment of the gap between the scraper and the gluing roller, and leads to low equipment compatibility.

[0004] In order to achieve the above-mentioned and other related purposes, the present invention provides a glue amount adjustment mechanism for a water-based laminating machine, comprising:

[0005] A mounting block for mounting a glue scraping component, wherein the glue scraping component cooperates with the glue roller to scrape off excess glue on the glue roller and form a glue gap between the glue roller and the glue roller;

[0006] An adjustment assembly includes an adjustment drive component and a wedge-shaped adjustment block, wherein the wedge-shaped surface of the wedge-shaped adjustment block abuts against the mounting block, and the adjustment drive component is used to drive the wedge-shaped adjustment block to move along the height direction of the mounting block, so that the mounting block moves along its own length direction to drive the scraping component closer to or away from the gluing roller to adjust the gluing gap;

[0007] A pushing assembly is connected to the mounting block and is used to push the mounting block so that the mounting block is in abutment with the wedge-shaped adjusting block.

[0008] Optionally, a pulley is provided on the mounting block, and the pulley is used to abut and cooperate with the wedge-shaped surface of the wedge-shaped adjustment block.

[0009] Optionally, it further includes a first slide rail and a first slider, the mounting block is connected to the first slider, and the first slider is slidably arranged on the first slide rail.

[0010] Optionally, it further includes a second slide rail and a second slider, the wedge-shaped adjustment block is connected to the second slider, and the second slider is slidably arranged on the second slide rail.

[0011] Optionally, a screw rod is provided on the adjustment drive component, a threaded hole is provided on the wedge-shaped adjustment block, and the wedge-shaped adjustment block is threadedly connected to the screw rod.

[0012] Optionally, a connecting pin is provided on the mounting block.

[0013] Optionally, the pushing assembly includes a pushing drive component and a pushing connection piece, the pushing connection piece is provided with a pin hole, and the connecting pin is interference fit with the pin hole.

[0014] Optionally, the scraping component is a scraping roller.

[0015] Optionally, the glue scraping component and the glue applying roller are both provided with cooling water channels along the axial direction for introducing cooling water.

[0016] Optionally, the glue roller is provided with spiral patterns.

[0017] As described above, the present invention has the following beneficial effects: by adjusting the driving component, the wedge-shaped adjustment block is driven to move along the height direction of the mounting block. Since the wedge-shaped adjustment block is provided with a wedge-shaped surface, and the mounting block abuts against the wedge-shaped surface, when the adjusting driving component drives the wedge-shaped adjustment block to move downward along the height of the mounting block, the wedge-shaped adjustment block pushes the mounting block to move backward, driving the scraping component to move away from the gluing roller along the length direction of the mounting block, thereby widening the gluing gap and increasing the gluing amount of the gluing component; since a pushing component is provided, the pushing component pushes the mounting block to maintain the extrusion force between the mounting block and the wedge-shaped adjustment block. When the adjusting driving component drives the wedge-shaped adjustment block to move upward along the height direction of the mounting block, the pushing component pushes the mounting block to move along its length direction, driving the scraping component to move closer to the gluing roller, thereby narrowing the gluing gap and reducing the gluing amount of the gluing component. The present invention can achieve fine adjustment of the gluing gap, thereby achieving fine adjustment of the gluing amount, making the equipment compatible with the gluing operations of soft-coated products of more specifications and sizes, and effectively improving the equipment compatibility of the water-based laminating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a structural schematic diagram of a glue amount adjustment mechanism of a water-based laminator shown in an embodiment of the present application;

[0019] Figure 2 Display as Figure 1 Schematic diagram of the structure of the installation block;

[0020] Figure 3 Display as Figure 1 Schematic diagram of the structure of the middle wedge-shaped adjustment block.

[0021] Reference Signs List

[0022] mounting block 1, pulley 101, connecting pin 102, glue scraping component 2, glue applying roller 3, adjusting driving component 4, wedge-shaped adjusting block 5, wedge-shaped surface 501, threaded hole 502, pushing assembly 6, pushing driving component 601, pushing connecting piece 602, pin hole 602a, first sliding rail 7, first sliding block 8, second sliding rail 9, second sliding block 10, screw rod 11. DETAILED DESCRIPTION

[0023] The above embodiments of the present application are only used to illustrate the technical solutions of the present application and not intended to limit the scope of the present application. Although the present application has been described in detail with reference to the examples, those skilled in the art will understand that the present application can be modified and changed in many ways. In summary, the technical solutions of the present application can be implemented or applied in other specific embodiments, and the details in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present application.

[0024] Reference Signs List Figures 1 to 3 It should be noted that the drawings provided in the embodiments only schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the drawings, not the number, shape and size of the components when actually implemented. The actual implementation of each component can be randomly changed, and the component layout pattern can be more complex. The structure, proportion, size, etc. shown in the drawings attached to the specification are only used to understand and read the content disclosed in the specification by those skilled in the art, and do not limit the conditions under which the present application can be implemented. Therefore, any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that the present application can produce, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the specification are only for the convenience of clear understanding of the description, not to limit the scope of the present application, and the change or adjustment of the relative relationship without substantially changing the technical content is also considered as the scope of the present application.

[0025] Before the embodiments of the present application are described in detail, the application environment of the present application is described. The technology of the present application is mainly applied to the field of soft coating product gluing technology. The present application is used to solve the problem that the existing water-based glue machine manually adjusts the glue applying gap, and cannot realize fine adjustment of the gap between the scraper and the glue applying roller, resulting in low equipment compatibility.

[0026] Reference Signs List Figures 1 to 3The utility model provides a kind of glue application amount adjusting mechanism of water-based laminator.

[0027] In an exemplary embodiment of the present application, the glue application amount adjusting mechanism of water-based laminator comprises: a mounting block 1 for mounting a glue scraping component 2, the glue scraping component 2 is used to cooperate with a glue roller 3 to scrape off excess glue on the glue roller 3 and form a glue application gap between the glue roller 3; an adjusting assembly comprising an adjusting drive component 4 and a wedge-shaped adjusting block 5, the wedge-shaped surface 501 of the wedge-shaped adjusting block 5 is in abutting cooperation with the mounting block 1, the adjusting drive component 4 is used to drive the wedge-shaped adjusting block 5 to move along the height direction of the mounting block 1, so that the mounting block 1 moves along its length direction to drive the glue scraping component 2 to move closer to or away from the glue roller 3, to adjust the glue application gap; a pushing assembly 6 connected with the mounting block 1, the pushing assembly 6 is used to push the mounting block 1, so that the mounting block 1 is in abutting cooperation with the wedge-shaped adjusting block 5.

[0028] In this embodiment, the wedge-shaped adjusting block 5 is driven to move along the height direction of the mounting block 1 by the adjusting drive component 4, since the wedge-shaped surface 501 is provided on the wedge-shaped adjusting block 5 and the mounting block 1 is in abutting cooperation with the wedge-shaped surface 501, when the wedge-shaped adjusting block 5 is driven to move downward along the height direction of the mounting block 1 by the adjusting drive component 4, the wedge-shaped adjusting block 5 pushes the mounting block 1 to move backward, driving the glue scraping component 2 to move away from the glue roller 3 along the length direction of the mounting block 1, so as to widen the glue application gap and increase the glue application amount of the glue application component; since the pushing assembly 6 is provided, the extrusion force between the mounting block 1 and the wedge-shaped adjusting block 5 is maintained by pushing the mounting block 1 by the pushing assembly 6, when the wedge-shaped adjusting block 5 is driven to move upward along the height direction of the mounting block 1 by the adjusting drive component 4, the pushing assembly 6 pushes the mounting block 1 to move along its length direction, driving the glue scraping component 2 to move closer to the glue roller 3, so as to narrow the glue application gap and reduce the glue application amount of the glue application component. The present application can realize the fine adjustment of the glue application gap, thereby realizing the fine adjustment of the glue application amount, so that the equipment can be compatible with more specifications and sizes of soft coated products for gluing operation, effectively improving the equipment compatibility of the water-based laminator.

[0029] In an exemplary embodiment of the present application, a pulley 101 is provided on the mounting block 1, which is used to abut with the wedge-shaped surface 501 of the wedge-shaped adjusting block 5.

[0030] In this embodiment, by abutting the pulley 101 provided on the mounting block 1 with the wedge-shaped surface 501 of the wedge-shaped adjusting block 5, the friction between the wedge-shaped adjusting block 5 and the mounting block 1 can be effectively reduced, thereby reducing the risk of friction damage between the mounting block 1 and the wedge-shaped adjusting block 5.

[0031] In an exemplary embodiment of the present application, it further comprises a first sliding rail 7 and a first sliding block 8, the mounting block 1 is connected with the first sliding block 8, and the first sliding block 8 is slidingly arranged on the first sliding rail 7.

[0032] In this embodiment, by setting the mounting block 1 on the first slider 8, the mounting block 1 can be guided and moved along the length direction of the first slide rail 7, so that the mounting block 1 can be moved while effectively avoiding displacement during the movement.

[0033] In an exemplary embodiment of the present application, a second slide rail 9 and a second slider 10 are further included. The wedge-shaped adjustment block 5 is connected to the second slider 10 , and the second slider 10 is slidably disposed on the second slide rail 9 .

[0034] In this embodiment, by arranging the wedge-shaped adjusting block 5 on the second sliding block 10 , the wedge-shaped adjusting block 5 can be guided and moved along the length direction of the second slide rail 9 .

[0035] In an exemplary embodiment of the present application, a screw rod 11 is provided on the adjustment drive component 4 , a threaded hole 502 is provided on the wedge-shaped adjustment block 5 , and the wedge-shaped adjustment block 5 is threadedly connected to the screw rod 11 .

[0036] In this embodiment, the adjustment drive component 4 is a servo motor with forward and reverse rotation, which drives the screw 11 to rotate through the adjustment drive component 4. Since the wedge-shaped adjustment block 5 is connected to the second slider 10 and is threadedly connected to the screw 11 through the threaded hole 502, the wedge-shaped adjustment block 5 can be guided and moved along the length direction of the second slide rail 9, thereby realizing the wedge-shaped adjustment block 5 rising or falling along the height direction of the mounting block 1.

[0037] In an exemplary embodiment of the present application, a connecting pin 102 is provided on the mounting block 1 .

[0038] In an exemplary embodiment of the present application, the pushing assembly 6 includes a pushing driving component 601 and a pushing connecting member 602 . The pushing connecting member 602 is provided with a pin hole 602 a , and the connecting pin 102 is interference fit with the pin hole 602 a .

[0039] In this embodiment, the quick connection and quick disconnection of the pushing assembly 6 and the mounting block 1 are achieved by interference fit between the connecting pin 102 provided on the mounting block 1 and the pin hole 602a provided on the pushing connecting piece 602, and the pushing driving component 601 is a cylinder or a hydraulic cylinder.

[0040] In an exemplary embodiment of the present application, the scraping component 2 is a scraping roller.

[0041] In this embodiment, the scraping component 2 adopts a roller-type scraping component 2. The design of the scraping roller enables the glue to be evenly distributed on the surface of the upper glue roller 3, thereby enabling the upper glue roller 3 to evenly coat the glue on the surface of the soft coated product.

[0042] In an exemplary embodiment of the present application, both the glue scraping component 2 and the glue application roller 3 are provided with cooling water channels along the axial direction for introducing cooling water.

[0043] In this embodiment, when the scraper roller scrapes off excess glue on the upper glue roller 3, friction will occur between the upper glue roller 3. The friction causes the temperature of the upper glue roller 3 and the scraper roller to rise, which can easily cause the glue to solidify. Therefore, a cooling water channel is opened axially in the scraper component 2 and the upper glue roller 3, and cooling water is introduced into the cooling water channel to take away the heat generated by the friction between the scraper component 2 and the upper glue roller 3, thereby reducing the temperature of the upper glue roller 3 and the scraper component 2, thereby avoiding the risk of glue solidification.

[0044] In an exemplary embodiment of the present application, the glue roller 3 is provided with spiral patterns.

[0045] In this embodiment, a spiral pattern is provided on the glue roller 3 to form a spiral groove on the glue roller 3, so that when the glue roller 3 applies glue to the soft coated product, the glue in the spiral groove can float on the surface of the soft coated product, forming dense and fine particles on the surface of the soft coated product, thereby effectively enhancing the coating bonding strength of the soft coated product.

[0046] The working principle is to drive the wedge-shaped adjusting block 5 to move along the height direction of the mounting block 1 by adjusting the driving component 4. Since the wedge-shaped adjusting block 5 is provided with a wedge-shaped surface 501, and the mounting block 1 abuts against the wedge-shaped surface 501, when the adjusting driving component 4 drives the wedge-shaped adjusting block 5 to move downward along the height of the mounting block 1, the wedge-shaped adjusting block 5 pushes the mounting block 1 to move backward, driving the scraping component 2 away from the gluing roller 3 along the length direction of the mounting block 1, thereby widening the gluing gap and increasing the gluing amount of the gluing component; since a pushing component 6 is provided, the pushing component 6 pushes the mounting block 1 to maintain the extrusion force between the mounting block 1 and the wedge-shaped adjusting block 5. When the adjusting driving component 4 drives the wedge-shaped adjusting block 5 to move upward along the height direction of the mounting block 1, the pushing component 6 pushes the mounting block 1 to move along its length direction, driving the scraping component 2 close to the gluing roller 3, thereby narrowing the gluing gap and reducing the gluing amount of the gluing component. This application can achieve fine adjustment of the gluing gap, thereby achieving fine adjustment of the gluing amount, making the equipment compatible with the gluing operations of soft coating products of more specifications and sizes, effectively improving the equipment compatibility of the water-based gluing machine.

[0047] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. A glue amount adjustment mechanism for a water-based laminator, characterized in that: include: A mounting block for mounting a glue scraping component, wherein the glue scraping component cooperates with the glue roller to scrape off excess glue on the glue roller and form a glue gap between the glue roller and the glue roller; An adjustment assembly includes an adjustment drive component and a wedge-shaped adjustment block, wherein the wedge-shaped surface of the wedge-shaped adjustment block abuts against the mounting block, and the adjustment drive component is used to drive the wedge-shaped adjustment block to move along the height direction of the mounting block, so that the mounting block moves along its own length direction to drive the scraping component closer to or away from the gluing roller, so as to adjust the gluing gap; A pushing assembly is connected to the mounting block and is used to push the mounting block so that the mounting block is in abutment with the wedge-shaped adjusting block.

2. The glue amount adjustment mechanism of the water-based laminator according to claim 1 is characterized in that: The mounting block is provided with a pulley, and the pulley is used for abutting and cooperating with the wedge-shaped surface of the wedge-shaped adjusting block.

3. The glue amount adjustment mechanism of the water-based laminator according to claim 1 is characterized in that: It also includes a first slide rail and a first slider, the mounting block is connected to the first slider, and the first slider is slidably arranged on the first slide rail.

4. The glue amount adjustment mechanism of the water-based laminator according to claim 3 is characterized in that: It also includes a second slide rail and a second slider, the wedge-shaped adjustment block is connected to the second slider, and the second slider is slidably arranged on the second slide rail.

5. The glue amount adjustment mechanism of the water-based laminator according to claim 4, characterized in that: The adjusting drive component is provided with a screw rod, the wedge-shaped adjusting block is provided with a threaded hole, and the wedge-shaped adjusting block is threadedly connected to the screw rod.

6. The glue amount adjustment mechanism of the water-based laminator according to claim 1, characterized in that: The mounting block is provided with a connecting pin.

7. The glue amount adjustment mechanism of the water-based laminator according to claim 6, characterized in that: The pushing assembly includes a pushing driving component and a pushing connecting piece. The pushing connecting piece is provided with a pin hole, and the connecting pin is interference-fitted with the pin hole.

8. The glue amount adjustment mechanism of the water-based laminator according to claim 1, characterized in that: The scraping component is a scraping roller.

9. The glue amount adjustment mechanism of the water-based laminator according to claim 8, characterized in that: The scraping component and the glue-applying roller are both provided with cooling water channels for introducing cooling water along the axial direction.

10. The glue amount adjustment mechanism of the water-based laminator according to claim 1, characterized in that: The glue roller is provided with spiral patterns.

Images