Facial tissue guide structure capable of adapting to different sizes

Abstract

The utility model provides a facial tissue guiding structure capable of adapting to different sizes, which comprises a mounting frame, a bottom paper guiding structure, a paper feeding belt, a main transmission component, an auxiliary transmission component, a first top paper guiding structure and a second top paper guiding structure, the paper feeding belt is connected with the main transmission assembly and the auxiliary transmission assembly, the main transmission assembly and the auxiliary transmission assembly are arranged at the two ends of the mounting frame respectively, and the first top paper guiding structure and the second top paper guiding structure are detachably arranged above the bottom paper guiding structure. The position of the first top paper guide structure and the position of the second top paper guide structure can be adjusted according to facial tissues of different sizes so as to meet the guide requirements of the facial tissues of different sizes; the whole structure is reasonable and efficient, the flexibility degree and the working efficiency of the facial tissue guiding structure can be effectively improved, the adaptability of the facial tissue guiding structure is improved, and the application range of the facial tissue guiding structure is widened.

Description

Technical Field

[0001] The utility model relates to a paper feeding guiding structure of a packaging box forming machine, in particular to a face paper guiding structure capable of adapting to different sizes. Background Art

[0002] In the packaging industry, the automatic paper feeding process of face paper is one of the key links of a packaging box forming machine. Traditional face paper guiding structures are often designed with fixed sizes, which limits their adaptability to face papers of different sizes, resulting in frequent replacement and adjustment of equipment when producing packaging boxes of different specifications, thus reducing production efficiency and flexibility.

[0003] Existing paper feeding guiding structures, including components such as paper guiding rollers and paper guiding plates, are usually fixedly installed on the machine frame, not flexible enough to adjust, unable to meet the guiding requirements of face papers of different sizes, with low flexibility and adaptability of products, and limited application scope. In addition, existing paper feeding guiding structures may also have problems such as face paper deviation or paper jamming during the guiding process, requiring operators to continuously debug, monitor, and intervene. The debugging process is complex and time-consuming, thereby increasing labor costs and uncertainties in production, and limiting the working efficiency and application scope of the equipment. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a face paper guiding structure capable of adapting to different sizes to meet the paper feeding guiding requirements of a packaging box forming machine, aiming to improve the flexibility and working efficiency of the face paper guiding structure, and enhance its adaptability and application scope.

[0005] To this end, the utility model provides a face paper guiding structure capable of adapting to different sizes, including: a mounting frame, a bottom paper guiding structure, a paper feeding belt, a main transmission component, a sub-transmission component, a first top paper guiding structure, and a second top paper guiding structure. The bottom paper guiding structure is arranged in the mounting frame. The paper feeding belt is respectively connected with the main transmission component and the sub-transmission component. The main transmission component and the sub-transmission component are respectively arranged at both ends of the mounting frame. The first top paper guiding structure and the second top paper guiding structure are detachably arranged above the bottom paper guiding structure.

[0006] A further improvement of the utility model lies in that it further includes a paper pressing component, which is arranged on the mounting frame and above the paper feeding belt.

[0007] A further improvement of the utility model lies in that the paper pressing component includes a marble groove, a marble guide rail mounting plate, and a mounting piece. The marble groove is arranged above the paper feeding belt. The marble groove is provided with marble holes. The marble guide rail mounting plate is provided with mounting grooves. The mounting piece passes through the mounting grooves and is connected with the marble groove.

[0008] A further improvement of the present utility model lies in that it further includes an adjusting pulley assembly, which is arranged between the main transmission assembly and the sub-transmission assembly, and the paper feeding belt passes through the adjusting pulley assembly.

[0009] A further improvement of the present utility model lies in that the adjusting pulley assembly includes a mounting shaft structure and an adjusting screw rod. The adjusting pulley assembly is connected to the two side plates of the mounting frame through the mounting shaft structure, and the adjusting pulley assembly is connected to one side plate of the mounting frame through the adjusting screw rod.

[0010] A further improvement of the present utility model lies in that the first top paper guiding structure and the second top paper guiding structure have the same structure and are symmetrically arranged on both sides of the paper feeding belt.

[0011] A further improvement of the present utility model lies in that the first top paper guiding structure includes a positioning rod, a mounting seat, a lower paper guiding plate and an upper paper guiding plate. The positioning rod is arranged at the front end of the lower paper guiding plate through the mounting seat, and the upper paper guiding plate is arranged on the lower paper guiding plate.

[0012] A further improvement of the present utility model lies in that the first top paper guiding structure further includes a pressing paper plate and an inclined guiding structure. The pressing paper plate is arranged at the front end of the upper paper guiding plate, and the inclined guiding structure is arranged at the rear end of the upper paper guiding plate.

[0013] A further improvement of the present utility model lies in that the first top paper guiding structure further includes a linear bearing sleeve and a movable locking block. The lower paper guiding plate is connected to the mounting frame through the linear bearing sleeve and a connecting shaft, and the movable locking block is arranged on one side of the linear bearing sleeve.

[0014] A further improvement of the present utility model lies in that the front end of the bottom paper guiding structure is provided with a guiding inlet with a large outer part and a small inner part.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The paper feeding belt is respectively connected to the main transmission assembly and the sub-transmission assembly, thereby providing power and belt guiding functions for the face paper transmission of the packaging box forming machine. On this basis, the bottom paper guiding structure is arranged in the mounting frame, and the first top paper guiding structure and the second top paper guiding structure are detachably arranged above the bottom paper guiding structure, so as to be able to cooperate with the paper feeding belt to realize the guiding function of the face paper. Moreover, the positions of the first top paper guiding structure and the second top paper guiding structure can be adjusted according to face papers of different sizes to meet the guiding requirements of face papers of different sizes. The overall structure of the present utility model is reasonable and efficient, which can effectively improve the flexibility and working efficiency of the face paper guiding structure, and enhance its adaptability and application range. Description of the Drawings

[0016] Figure 1 is a schematic structural view of an embodiment of the present utility model;

[0017] Figure 2 is Figure 1 an enlarged structural view of A in

[0018] Figure 3 is Figure 1 an enlarged structural view of B in

[0019] Figure 4 is a schematic bottom view of an embodiment of the present utility model;

[0020] Figure 5 is a schematic partial structural view of an embodiment of the present utility model;

[0021] Figure 6 is a schematic structural view of the first top paper guiding structure of an embodiment of the present utility model;

[0022] Figure 7 is a schematic structural view of the first top paper guiding structure of an embodiment of the present utility model from another perspective. Detailed implementation manners

[0023] In the description of the present utility model, if it involves orientation description, such as "upper", "lower", "front", "rear", "left", "right", etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. If a technical feature is referred to as "arranged", "fixed", "connected", "installed" on another technical feature, it can be directly arranged, fixed, connected on another technical feature, or indirectly arranged, fixed, connected, installed on another technical feature.

[0024] In the description of the present utility model, if it involves "several", its meaning is more than one; if it involves "multiple", its meaning is more than two; if it involves "greater than", "less than", "exceeding", it should be understood as not including the present number; if it involves "above", "below", "within", it should be understood as including the present number. If it involves "first", "second", etc., it should be understood that it is only used for the distinction of the same or similar technical feature names, and cannot be understood as implying / indicating the relative importance of the technical features, cannot be understood as implying / indicating the quantity of the technical features, nor can it be understood as implying / indicating the sequence relationship of the technical features.

[0025] The following further elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings.

[0026] As Figures 1 to 7 shown, this embodiment provides a face paper guiding structure capable of adapting to different sizes, including: a mounting frame 1, a bottom paper guiding structure 2, a paper feeding belt 3, a main transmission assembly 4, a secondary transmission assembly 5, a first top paper guiding structure 6, and a second top paper guiding structure 7. The bottom paper guiding structure 2 is disposed within the mounting frame 1. The paper feeding belt 3 is respectively connected to the main transmission assembly 4 and the secondary transmission assembly 5. The main transmission assembly 4 and the secondary transmission assembly 5 are respectively disposed at two ends of the mounting frame 1. The first top paper guiding structure 6 and the second top paper guiding structure 7 are detachably disposed above the bottom paper guiding structure 2.

[0027] The mounting frame 1 in this embodiment refers to the automatic paper feeding guiding frame of the packaging box forming machine, which is used for installation, support, and fixation. The bottom paper guiding structure 2 refers to a structural member for realizing the bottom guiding function, such as a paper guiding profile structure. The paper feeding belt 3 is a belt structure assembly driven by the main transmission assembly 4 and the secondary transmission assembly 5. The main transmission assembly 4 preferably includes a main transmission shaft 401, a synchronous belt 402, and a paper feeding servo motor 403. The main transmission shaft 401 is connected to the paper feeding servo motor 403 through the synchronous belt 402. The main transmission assembly 4 is connected to the secondary transmission assembly 5 through the paper feeding belt 3. The first top paper guiding structure 6 and the second top paper guiding structure 7 are used to realize the paper guiding functions on both sides of the top, adapt to the paper guiding requirements of different sizes of face paper, and prevent problems such as face paper deviation or paper jamming through optimized structural design.

[0028] Therefore, the paper feeding belt 3 in this embodiment is respectively connected to the main transmission assembly 4 and the secondary transmission assembly 5, thereby providing power and belt guiding functions for the face paper transmission of the packaging box forming machine. On this basis, the bottom paper guiding structure 2 is disposed within the mounting frame 1, and the first top paper guiding structure 6 and the second top paper guiding structure 7 are detachably disposed above the bottom paper guiding structure 2, thereby being able to cooperate with the paper feeding belt 3 to realize the guiding function of the face paper. Moreover, the positions of the first top paper guiding structure 6 and the second top paper guiding structure 7 can be adjusted according to different sizes of face paper to adapt to the paper guiding requirements of different sizes of face paper. The overall structure of this embodiment is reasonable and efficient, which can effectively improve the flexibility and working efficiency of the face paper guiding structure, and enhance its adaptability and application range.

[0029] As Figures 1 to 3As shown in the figure, this embodiment further includes a paper pressing assembly 8. The paper pressing assembly 8 is arranged on the mounting frame 1 and above the paper feeding belt 3, and is used to further prevent problems such as the face paper running off track or jamming. The face paper refers to the packaging face paper of the packaging box. During the automatic paper feeding process of the packaging box forming machine, the face paper is between the paper feeding belt 3 and the paper pressing assembly 8, and is also between the bottom paper guiding structure 2 and the first top paper guiding structure 6 and the second top paper guiding structure 7. More specifically, the paper pressing assembly 8 in this embodiment includes a marble groove 801, a marble guide rail mounting plate 802, and a mounting member 803. The marble groove 801 is arranged above the paper feeding belt 3, and marble holes 804 are provided on the marble groove 801, so that the smoothness of the paper pressing and conveying process can be increased through the rolling of the marbles in the marble holes 804. An installation groove 805 is provided on the marble guide rail mounting plate 802, and the mounting member 803 passes through the installation groove 805 and is connected to the marble groove 801, so that the fixed installation of the marble groove 801 can be realized through the mounting member 803 and the marble guide rail mounting plate 802, and its position can also be adjusted according to different application requirements. The mounting member 803 can adopt a mounting structure such as a straight-grained handle.

[0030] As Figure 4 and Figure 5 shown in the figure, this embodiment further includes an adjusting pulley assembly 9. The adjusting pulley assembly 9 is arranged between the main transmission assembly 4 and the auxiliary transmission assembly 5, and the paper feeding belt 3 passes through the adjusting pulley assembly 9, which is convenient for adjusting and controlling the paper feeding speed of the paper feeding belt 3. More preferably, the adjusting pulley assembly 9 in this embodiment includes a mounting shaft structure 901 and an adjusting screw rod 902. The adjusting pulley assembly 9 is connected to the two side plates of the mounting frame 1 through the mounting shaft structure 901, making the mounting structure of the adjusting pulley assembly 9 more stable and reliable. The mounting shaft structure 901 includes a mounting shaft sleeve 903 and a clamping block 904, which is convenient for quickly realizing the assembly and fixing functions; the adjusting pulley assembly 9 is connected to one side plate of the mounting frame 1 through the adjusting screw rod 902, which is convenient for realizing the auxiliary adjustment function through the adjusting screw rod 902.

[0031] As Figure 1 and Figure 4 shown in the figure, the structures of the first top paper guiding structure 6 and the second top paper guiding structure 7 in this embodiment are the same and are symmetrically arranged on both sides of the paper feeding belt 3. Therefore, only the structure of the first top paper guiding structure 6 will be described in detail in this embodiment. Preferably, an electric eye structure 11 can also be provided on the second top paper guiding structure 7 for convenient detection.

[0032] As Figure 6 and Figure 7As shown, the first top paper guiding structure 6 of this embodiment includes a positioning rod 601, a mounting base 602, a lower paper guiding plate 603, and an upper paper guiding plate 604. The positioning rod 601 is arranged at the front end of the lower paper guiding plate 603 through the mounting base 602, and the upper paper guiding plate 604 is arranged on the lower paper guiding plate 603, thus being able to better achieve the positioning and guiding functions for the face paper.

[0033] Preferably, the first top paper guiding structure 6 of this embodiment further includes a pressing paper plate 605 and an inclined guiding structure 606. The pressing paper plate 605 is arranged at the front end of the upper paper guiding plate 604, and the outer thickness of the pressing paper plate 605 is smaller than the inner thickness, thus being able to jointly form a guiding inlet that is large outside and small inside, similar to a horn shape, between it and the bottom paper guiding structure 2, as Figure 1 、 Figure 2 and Figure 6 shown, which is convenient for better realizing the introduction of the face paper; the inclined guiding structure 606 is arranged at the rear end of the upper paper guiding plate 604, and the inclined guiding structure 606 is preferably inclined from bottom to top, as Figure 1 、 Figure 3 、 Figure 6 and Figure 7 shown, so as to realize the guiding function after the face paper is conveyed and avoid the problem of paper jamming.

[0034] Preferably, as Figure 6 and Figure 7 shown, the first top paper guiding structure 6 of this embodiment further includes a linear bearing sleeve 607 and a moving locking block 608. The lower paper guiding plate 603 is connected to the mounting frame 1 through the linear bearing sleeve 607 and a connecting shaft 10, and the moving locking block 608 is arranged on one side of the linear bearing sleeve 607, which is convenient for quickly and reliably assembling the first top paper guiding structure 6 and improving the adaptability of the product.

[0035] Preferably, as Figure 1 、 Figure 2 and Figure 5 shown, the front end of the bottom paper guiding structure 2 of this embodiment is provided with a guiding inlet that is large outside and small inside. That is, the front end of the paper guiding profile of the bottom paper guiding structure 2 is a guiding inlet with a slope, which can cooperate with structures such as the auxiliary transmission component 5, the first top paper guiding structure 6, and the second top paper guiding structure 7 to better realize the rapid introduction of the face paper.

[0036] The above-mentioned specific implementation manners are the preferred implementation manners of the present invention, and do not limit the specific implementation scope of the present invention by this. The scope of the present invention includes but is not limited to this specific implementation manner. Any equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.

Claims

1. A tissue paper guide structure capable of adapting to different sizes, characterized in that: include: A mounting frame (1), a bottom paper guide structure (2), a paper feeding belt (3), a main transmission component (4), a secondary transmission component (5), a first top paper guide structure (6) and a second top paper guide structure (7), wherein the bottom paper guide structure (2) is arranged in the mounting frame (1), the paper feeding belt (3) is connected to the main transmission component (4) and the secondary transmission component (5) respectively, the main transmission component (4) and the secondary transmission component (5) are respectively arranged at two ends of the mounting frame (1), and the first top paper guide structure (6) and the second top paper guide structure (7) are detachably arranged above the bottom paper guide structure (2).

2. The tissue paper guide structure capable of adapting to different sizes according to claim 1, characterized in that: It also comprises a paper pressing assembly (8), wherein the paper pressing assembly (8) is arranged on the mounting frame (1) and above the paper feeding belt (3).

3. The tissue paper guide structure capable of adapting to different sizes according to claim 2, characterized in that: The paper pressing assembly (8) comprises a pinball groove (801), a pinball guide rail mounting plate (802) and a mounting member (803); the pinball groove (801) is arranged above the paper feeding belt (3); a pinball hole (804) is arranged on the pinball groove (801); a mounting groove (805) is arranged on the pinball guide rail mounting plate (802); and the mounting member (803) passes through the mounting groove (805) and is connected to the pinball groove (801).

4. The tissue paper guide structure capable of adapting to different sizes according to any one of claims 1 to 3, characterized in that: It also comprises an adjusting pulley assembly (9), wherein the adjusting pulley assembly (9) is arranged between the main transmission assembly (4) and the auxiliary transmission assembly (5), and the paper feeding belt (3) passes through the adjusting pulley assembly (9).

5. The tissue paper guide structure capable of adapting to different sizes according to claim 4, characterized in that: The adjusting pulley assembly (9) comprises a mounting shaft structure (901) and an adjusting screw rod (902); the adjusting pulley assembly (9) is connected to two side plates of the mounting frame (1) via the mounting shaft structure (901); and the adjusting pulley assembly (9) is connected to one side plate of the mounting frame (1) via the adjusting screw rod (902).

6. The tissue paper guide structure capable of adapting to different sizes according to any one of claims 1 to 3, characterized in that: The first top paper guide structure (6) and the second top paper guide structure (7) have the same structure and are symmetrically arranged on both sides of the paper feeding belt (3).

7. The tissue paper guide structure capable of adapting to different sizes according to claim 6, characterized in that: The first top paper guide structure (6) comprises a positioning rod (601), a mounting seat (602), a lower paper guide plate (603) and an upper paper guide plate (604), wherein the positioning rod (601) is arranged at the front end of the lower paper guide plate (603) through the mounting seat (602), and the upper paper guide plate (604) is arranged on the lower paper guide plate (603).

8. The tissue paper guide structure capable of adapting to different sizes according to claim 7, characterized in that: The first top paper guide structure (6) further comprises a paper pressing plate (605) and an inclined guiding structure (606), wherein the paper pressing plate (605) is arranged at the front end of the paper guide upper plate (604), and the inclined guiding structure (606) is arranged at the rear end of the paper guide upper plate (604).

9. The tissue paper guide structure capable of adapting to different sizes according to claim 7, characterized in that: The first top paper guide structure (6) further comprises a linear bearing sleeve (607) and a movable locking block (608); the lower paper guide plate (603) is connected to the mounting frame (1) via the linear bearing sleeve (607) and the connecting shaft (10); and the movable locking block (608) is arranged on one side of the linear bearing sleeve (607).

10. The tissue paper guide structure capable of adapting to different sizes according to any one of claims 1 to 3, characterized in that: The front end of the bottom paper guide structure (2) is provided with an introduction port which is larger on the outside and smaller on the inside.

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