Support structure and laminator

Abstract

The application provides a support structure and a laminating machine. The support structure comprises a first mounting base, a second mounting base, a first sliding base, a second sliding base, a feeding roller, a collecting roller and a positioning guide rail. The two ends of the feeding roller are rotatably mounted on the first mounting base and the first sliding base, so that the feeding roller can rotate. The two ends of the collecting roller are rotatably mounted on the second mounting base and the second sliding base, so that the collecting roller can rotate. The first sliding base and the second sliding base are slidably mounted on the positioning guide rail. When the positions of the first mounting base and the second mounting base on the rack of the laminating machine are adjusted, the positions of the first sliding base and the second sliding base on the positioning guide rail can be correspondingly adjusted, and then the position between the feeding roller and the collecting roller is adjusted, so that the laminating machine is suitable for different sizes or types of film strips, and the wide adaptability of the laminating machine is improved.

Description

Technical Field

[0001] This application belongs to the field of lamination technology, and more specifically, relates to a support structure and a lamination machine using the support structure. Background Technology

[0002] The film feeding mechanism of a laminator typically provides the film tape, achieving automatic feeding through the cooperation of an unloading roll and a take-up roll. The unloading and take-up rolls are respectively mounted on unloading and take-up rollers, which are rotatably mounted on the laminator frame. However, the positions of the unloading and take-up rollers on the frame are fixed, resulting in no adjustment between their positions. This limits their adaptability to different sizes or types of film tapes, leading to poor versatility. Utility Model Content

[0003] The purpose of this application is to provide a support structure and a laminating machine to solve the problems existing in the related art: the position between the feeding roller and the receiving roller cannot be adjusted, resulting in poor adaptability to film tapes of different sizes or types.

[0004] To achieve the above objectives, the technical solution adopted in the embodiments of this application is as follows:

[0005] On the one hand, a support structure is provided, including:

[0006] First mounting base;

[0007] The second mounting base is located beside the first mounting base;

[0008] The first sliding seat is positioned directly opposite the first mounting seat;

[0009] The second sliding seat is positioned directly opposite the second mounting seat;

[0010] The feeding roller is rotatably mounted on the first mounting base at one end and rotatably mounted on the first sliding base at the other end.

[0011] The receiving roller is rotatably mounted on the second mounting base at one end and rotatably mounted on the second sliding base at the other end;

[0012] The positioning guide rail has the first sliding seat and the second sliding seat slidably mounted on it.

[0013] In one embodiment, the first sliding base includes a first sliding base slidably mounted on the positioning guide rail and a first locking unit for locking the first sliding base to the positioning guide rail, the first locking unit being mounted on the first sliding base.

[0014] In one embodiment, the first locking unit includes a first locking mounting base mounted on the first sliding base, two first locking brackets for clamping the positioning guide rail, and a first locking screw for driving the two first locking brackets to move closer or further apart from each other. The first locking screw is rotatably mounted on the first locking mounting base, and the two first locking brackets are respectively mounted on the first locking screw.

[0015] In one embodiment, the first sliding seat further includes a first sliding top seat slidably mounted on the first sliding base and a first support seat for supporting the feeding roller, wherein the first support seat is mounted on the first sliding top seat; the sliding direction of the first sliding top seat is perpendicular to the sliding direction of the first sliding base.

[0016] In one embodiment, a first height adjusting rod for adjusting the height of the first support is installed on the first sliding top seat, and the top end of the first height adjusting rod abuts against the first support seat.

[0017] In one embodiment, the second sliding base includes a second sliding base slidably mounted on the positioning guide rail and a second locking unit for locking the second sliding base onto the positioning guide rail, the second locking unit being mounted on the second sliding base.

[0018] In one embodiment, the second locking unit includes a second locking mounting base mounted on the second sliding base, two second locking brackets for clamping the positioning guide rail, and a second locking screw for driving the two second locking brackets to move closer or further apart from each other. The second locking screw is rotatably mounted on the second locking mounting base, and the two second locking brackets are respectively mounted on the second locking screw.

[0019] In one embodiment, the second sliding base is respectively equipped with a second support seat for supporting the take-up roller and a second height adjusting rod for adjusting the height of the second support seat, the top end of the second height adjusting rod abutting against the second support seat.

[0020] In one embodiment, limit guide rods are respectively installed at both ends of the positioning guide rail, and the first sliding seat and the second sliding seat are located between the two limit guide rods.

[0021] On the other hand, a stacking machine is provided, including a frame and a support structure provided in any of the above embodiments, wherein the first mounting base and the second mounting base are detachably mounted on the frame, and the positioning guide rail is detachably mounted on the frame.

[0022] The support structure and laminating machine provided in this application have at least the following beneficial effects: The feeding roller can be rotated by rotatably mounting its two ends onto a first mounting base and a first sliding base, respectively; the receiving roller can also be rotated by rotatably mounting its two ends onto a second mounting base and a second sliding base, respectively. By slidably mounting the first and second sliding bases onto a positioning guide rail, adjusting the positions of the first and second mounting bases on the laminating machine frame corresponds to adjusting their positions on the positioning guide rail, thereby adjusting the position between the feeding roller and the receiving roller. This adapts to different sizes or types of film tapes, improving the laminating machine's versatility. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or exemplary technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the support structure provided in the embodiments of this application;

[0025] Figure 2 A schematic diagram showing the structure of the first sliding seat and the second sliding seat respectively mounted on the positioning guide rail, as provided in the embodiments of this application;

[0026] Figure 3 This is a schematic diagram of the structure of the first sliding seat provided in an embodiment of this application;

[0027] Figure 4 This is a schematic diagram of the structure of the first locking unit or the second locking unit provided in the embodiments of this application;

[0028] Figure 5 This is a schematic diagram of the structure of the second sliding seat provided in an embodiment of this application.

[0029] The main markings in the attached figures are as follows:

[0030] 1. First mounting bracket; 2. Second mounting bracket;

[0031] 3. First sliding seat; 31. First sliding base; 32. First locking unit; 321. First locking mounting seat; 322. First locking bracket; 323. First locking screw; 33. First sliding top seat; 331. First height adjusting rod; 34. First support seat; 341. First positioning groove;

[0032] 4. Second sliding seat; 41. Second sliding base; 411. Second support seat; 4111. Second positioning groove; 412. Second height adjustment rod; 42. Second locking unit; 421. Second locking mounting seat; 422. Second locking bracket; 423. Second locking screw;

[0033] 5. Feeding roller; 51. First bearing; 6. Receiving roller; 61. Second bearing; 7. Positioning guide rail; 71. Limiting guide rod. Detailed Implementation

[0034] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0035] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0036] 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 application, "multiple" means two or more, unless otherwise expressly specified. "Several" means one or more, unless otherwise expressly specified.

[0037] In the description of this application, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., 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 application 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 application.

[0038] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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 application according to the specific circumstances.

[0039] Throughout this specification, reference to "an embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of this application. Therefore, the phrase "in one embodiment" or "in some embodiments" appears in various places throughout the specification, and not all references are to the same embodiment. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.

[0040] Please see Figure 1 and Figure 2 The support structure provided in the embodiments of this application will now be described. The support structure includes a first mounting base 1, a second mounting base 2, a first sliding base 3, a second sliding base 4, a feeding roller 5, a receiving roller 6, and a positioning guide rail 7. Optionally, the first mounting base 1 and the second mounting base 2 can be spaced apart along a first direction, the first sliding base 3 is positioned directly opposite the first mounting base 1, and the second sliding base 4 is positioned directly opposite the second mounting base 2. The first sliding base 3 and the second mounting base 2 can be spaced apart along the first direction. One end of the feeding roller 5 is rotatably mounted on the first mounting base 1, and the other end of the feeding roller 5 is rotatably mounted on the first sliding base 3; one end of the receiving roller 6 is rotatably mounted on the second mounting base 2, and the other end of the receiving roller 6 is rotatably mounted on the second sliding base 4. The positioning guide rail 7 can extend along the first direction, and the first sliding base 3 and the second sliding base 4 are respectively slidably mounted on the positioning guide rail 7. This structure allows the feeding roller 5 to rotate by rotatably mounting its two ends onto the first mounting base 1 and the first sliding base 3, respectively; similarly, it allows the receiving roller 6 to rotate by rotatably mounting its two ends onto the second mounting base 2 and the second sliding base 4, respectively. By slidably mounting the first sliding base 3 and the second sliding base 4 onto the positioning guide rail 7, adjusting the positions of the first mounting base 1 and the second mounting base 2 on the frame of the laminator corresponds to adjusting the positions of the first sliding base 3 and the second sliding base 4 on the positioning guide rail 7, thereby adjusting the position between the feeding roller 5 and the receiving roller 6. This adapts to different sizes or types of film tapes.

[0041] In one embodiment, see Figure 2 and Figure 3As a specific embodiment of the support structure provided in this application, the first sliding seat 3 includes a first sliding base 31 and a first locking unit 32. The first sliding base 31 is slidably mounted on the positioning guide rail 7, and the first locking unit 32 is mounted on the first sliding base 31. This structure allows the first sliding base 31 to support the feeding roller 5; the first locking unit 32 can lock the first sliding base 31 onto the positioning guide rail 7, thus achieving locking and positioning of the first sliding base 31.

[0042] In one embodiment, see Figure 3 and Figure 4 As a specific embodiment of the support structure provided in this application, the first locking unit 32 includes a first locking mounting base 321, two first locking retainers 322, and a first locking screw 323. The first locking mounting base 321 is mounted on the first sliding base 31, the first locking screw 323 is rotatably mounted on the first locking mounting base 321, and the two first locking retainers 322 are respectively mounted on the first locking screw 323. The positioning guide rail 7 is located between the two first locking retainers 322. In this structure, the two first locking retainers 322 can be controlled to move closer or further apart by rotating the first locking screw 323. When the first locking screw 323 is rotated in the forward direction, the two first locking seats 322 move closer to each other to clamp and fix the positioning guide rail 7, thereby locking the first sliding base 31 onto the positioning guide rail 7; when the first locking screw 323 is rotated in the reverse direction, the two first locking seats 322 move further apart from each other, and the first sliding base 31 can move on the positioning guide rail 7 to adjust the position of the first sliding seat 3 on the positioning guide rail 7.

[0043] In one embodiment, see Figure 3 As a specific embodiment of the support structure provided in this application, the first sliding seat 3 further includes a first sliding top seat 33 and a first support seat 34. The first sliding top seat 33 is slidably mounted on the first sliding base 31, and the first support seat 34 is mounted on the first sliding top seat 33. The sliding direction of the first sliding top seat 33 is perpendicular to the sliding direction of the first sliding base 31. Specifically, the first sliding top seat 33 is slidably mounted on the first sliding base 31 via a guide rail pair, and the first sliding top seat 33 slides along a second direction. The second direction is the axial direction of the feeding roller 5, and the first direction is perpendicular to the second direction. This structure allows the feeding roller 5 to be supported by the first support seat 34; the sliding top seat 33, mounted on the first sliding base 31 along the axial direction of the feeding roller 5, facilitates adjustment of the feeding roller 5 along the second direction to assist in the correction of the film belt.

[0044] In one embodiment, see Figure 1 and Figure 3A first bearing 51 is installed at one end of the feeding roller 5; a first positioning groove 341 is provided on the first support base 34 for the first bearing 51 to extend into. This structure can improve the rotation effect of the feeding roller 5 and reduce friction and wear with the first support base 34 through the first bearing 51; the first positioning groove 341 can realize the positioning of the first bearing 51 and prevent it from shifting its position during rotation.

[0045] In one embodiment, see Figure 3 As a specific embodiment of the support structure provided in this application, a first height adjusting rod 331 is installed on the first sliding top seat 33, and the top end of the first height adjusting rod 331 abuts against the first support seat 34. The first height adjusting rod 331 can be a screw. With this structure, the height of the first support seat 34 can be adjusted by rotating the first height adjusting rod 331, thereby achieving height adjustment of the first support seat 34.

[0046] Optionally, the first sliding top seat 33 has first slots at both ends, each extending vertically; the two ends of the first support seat 34 extend into the two first slots respectively. This structure allows the first support seat 34 to be positioned during lifting and lowering via the two first slots.

[0047] In one embodiment, see Figure 5 As a specific embodiment of the support structure provided in this application, the second sliding seat 4 includes a second sliding base 41 and a second locking unit 42. The second sliding base 41 is slidably mounted on the positioning guide rail 7, and the second locking unit 42 is mounted on the second sliding base 41. This structure allows the second sliding base 41 to support the receiving roller 6; the second locking unit 42 can lock the second sliding base 41 onto the positioning guide rail 7, thus achieving locking and positioning of the second sliding base 41.

[0048] In one embodiment, see Figure 4As a specific embodiment of the support structure provided in this application, the structure of the second locking unit 42 is the same as that of the first locking unit 32. Specifically, the second locking unit 42 includes a second locking mounting base 421, two second locking retainers 422, and a second locking screw 423. The second locking mounting base 421 is mounted on the second sliding base 41, the second locking screw 423 is rotatably mounted on the second locking mounting base 421, the two second locking retainers 422 are respectively mounted on the second locking screw 423, and the positioning guide rail 7 is located between the two second locking retainers 422. With this structure, the two second locking retainers 422 can be controlled to move closer or further apart by rotating the second locking screw 423. When the second locking screw 423 is rotated in the forward direction, the two second locking seats 422 move closer to each other to clamp and fix the positioning guide rail 7, thereby locking the second sliding base 41 onto the positioning guide rail 7; when the second locking screw 423 is rotated in the reverse direction, the two second locking seats 422 move further apart from each other, and the second sliding base 41 can move on the positioning guide rail 7 to adjust the position of the second sliding seat 4 on the positioning guide rail 7.

[0049] In one embodiment, see Figure 5 As a specific embodiment of the support structure provided in this application, a second support base 411 and a second height adjusting rod 412 are respectively installed on the second sliding seat 4, with the top end of the second height adjusting rod 412 abutting against the second support base 411. The second height adjusting rod 412 can be a screw. This structure reliably supports the take-up roller 6 through the second support base 411; the height of the second support base 411 can be adjusted through the second height adjusting rod 412, thereby adjusting the height of the take-up roller 6.

[0050] Optionally, the second sliding base 41 has second slots at both ends, each extending vertically; the two ends of the second support base 411 extend into the two second slots respectively. This structure allows the second support base 411 to be positioned during lifting and lowering via the two second slots.

[0051] In one embodiment, see Figure 1 and Figure 5 A second bearing 61 is installed at one end of the take-up roller 6; a second positioning groove 4111 is provided on the second support base 411 for the second bearing 61 to extend into. This structure can improve the rotation effect of the take-up roller 6 and reduce friction and wear with the second support base 411 through the second bearing 61; the second positioning groove 4111 can realize the positioning of the second bearing 61 and prevent it from shifting its position during rotation.

[0052] In one embodiment, see Figure 2As a specific embodiment of the support structure provided in this application, limiting guide rods 71 ​​are respectively installed at both ends of the positioning guide rod, and the first sliding seat 3 and the second sliding seat 4 are located between the two limiting guide rods 71. This structure can achieve sliding limitation of the first sliding seat 3 and the second sliding seat 4 through the two limiting guide rods 71.

[0053] This application embodiment also provides a laminating machine, including a frame and the support structure provided in any of the above embodiments. A first mounting base 1 and a second mounting base 2 are detachably mounted on the frame, and a positioning guide rail 7 is detachably mounted on the frame. Optionally, the first mounting base 1, the second mounting base 2, and the positioning guide rail 7 can be mounted on the frame using screws, bolts, or other fasteners. A feed roll for unwinding the film tape is mounted on a feed roller 5, and a take-up roll for winding the film tape is mounted on a take-up roller 6; the feed roller 5 and the take-up roller 6 can be driven to rotate by motors. In this structure, the feed roller 5 can rotate by rotatably mounting its two ends to the first mounting base 1 and the first sliding seat 3, respectively; the take-up roller 6 can rotate by rotatably mounting its two ends to the second mounting base 2 and the second sliding seat 4, respectively. By sliding the first sliding seat 3 and the second sliding seat 4 onto the positioning guide rail 7 respectively, when the positions of the first mounting seat 1 and the second mounting seat 2 on the frame are adjusted, the positions of the first sliding seat 3 and the second sliding seat 4 on the positioning guide rail 7 can be adjusted accordingly, thereby adjusting the position between the feeding roller 5 and the receiving roller 6. This adapts to different sizes or types of film tapes and improves the wide adaptability of the laminating machine.

[0054] The above description is merely an optional embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A support structure, characterized in that, include: First mounting base; The second mounting base is located beside the first mounting base; The first sliding seat is positioned directly opposite the first mounting seat; The second sliding seat is positioned directly opposite the second mounting seat; The feeding roller is rotatably mounted on the first mounting base at one end and rotatably mounted on the first sliding base at the other end. The receiving roller is rotatably mounted on the second mounting base at one end and rotatably mounted on the second sliding base at the other end; The positioning guide rail has the first sliding seat and the second sliding seat slidably mounted on it.

2. The support structure as described in claim 1, characterized in that: The first sliding base includes a first sliding base slidably mounted on the positioning guide rail and a first locking unit for locking the first sliding base onto the positioning guide rail, the first locking unit being mounted on the first sliding base.

3. The support structure as described in claim 2, characterized in that: The first locking unit includes a first locking mounting base mounted on the first sliding base, two first locking brackets for clamping the positioning guide rail, and a first locking screw for driving the two first locking brackets to move closer or further apart from each other. The first locking screw is rotatably mounted on the first locking mounting base, and the two first locking brackets are respectively mounted on the first locking screw.

4. The support structure as described in claim 2, characterized in that: The first sliding seat further includes a first sliding top seat slidably mounted on the first sliding base and a first support seat for supporting the feeding roller. The first support seat is mounted on the first sliding top seat. The sliding direction of the first sliding top seat is perpendicular to the sliding direction of the first sliding base.

5. The support structure as described in claim 4, characterized in that: The first sliding top seat is equipped with a first height adjustment rod for adjusting the height of the first support seat, and the top end of the first height adjustment rod abuts against the first support seat.

6. The support structure as described in claim 1, characterized in that: The second sliding base includes a second sliding base slidably mounted on the positioning guide rail and a second locking unit for locking the second sliding base onto the positioning guide rail, the second locking unit being mounted on the second sliding base.

7. The support structure as described in claim 6, characterized in that: The second locking unit includes a second locking mounting base mounted on the second sliding base, two second locking brackets for clamping the positioning guide rail, and a second locking screw for driving the two second locking brackets to move closer or further apart from each other. The second locking screw is rotatably mounted on the second locking mounting base, and the two second locking brackets are respectively mounted on the second locking screw.

8. The support structure as described in claim 6, characterized in that: The second sliding base is respectively equipped with a second support seat for supporting the take-up roller and a second height adjustment rod for adjusting the height of the second support seat, and the top end of the second height adjustment rod abuts against the second support seat.

9. The support structure as described in any one of claims 1-8, characterized in that: Limiting guide rods are installed at both ends of the positioning guide rail, and the first sliding seat and the second sliding seat are located between the two limiting guide rods.

10. A stacking machine, characterized in that: The system includes a frame and a support structure as described in any one of claims 1-9, wherein the first mounting base and the second mounting base are detachably mounted on the frame, and the positioning guide rail is detachably mounted on the frame.

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