Paper mounting positioning mechanism for paper mounting machine

Abstract

The utility model discloses a paper mounting positioning mechanism for a paper mounting machine. The paper mounting positioning mechanism comprises a positioning table and a driving assembly, adjustable self-adaptive positioning assemblies are arranged at the front end and the rear end of the positioning table correspondingly, each self-adaptive positioning assembly comprises a supporting plate, supporting columns, a sliding seat, a positioning wheel and a top plate, the supporting plates are arranged at the front end and the rear end of the positioning table correspondingly, and the upper ends of the supporting plates are fixedly connected with the three evenly-distributed supporting columns correspondingly; the upper ends of the three transversely adjacent supporting columns are fixedly connected with the lower end of the same top plate, the middles of the three transversely adjacent supporting columns are slidably connected with the interior of the same sliding seat, and the opposite inner surfaces of the two sliding seats are rotationally connected with symmetrically-distributed positioning wheels. According to the mounting paper positioning mechanism for the paper mounting machine, self-adaptive positioning of mounting paper with different thicknesses can be achieved, conveying of the mounting paper is not affected, and meanwhile positioning work of the mounting paper with different widths can be achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for paper mounting machines, specifically a paper mounting positioning mechanism for a paper mounting machine. Background Technology

[0002] A paper mounting machine belongs to the field of paper product manufacturing machinery. It is a device used to glue two sheets of paper together. Its paper mounting positioning mechanism plays a crucial role in the paper mounting process, ensuring that the paper can be accurately and stably positioned, thereby achieving a high-quality paper mounting effect.

[0003] Some existing mounting machines use mounting positioning mechanisms with fixed thickness and width of positioning units to position mounting paper of specific thickness and width. This type of mounting positioning mechanism has some problems. For example, the fixed thickness and width of the positioning units limits the applicability of mounting positioning work, which in turn affects the improvement of the working efficiency of the mounting machine. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a mounting paper positioning mechanism for a mounting machine, which can achieve adaptive positioning of mounting paper of different thicknesses without affecting the conveying of mounting paper, and can also achieve positioning of mounting paper of different widths, thus effectively solving the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mounting positioning mechanism for a mounting machine, comprising a positioning platform and a drive assembly;

[0006] Positioning platform: Adjustable adaptive positioning components are provided at both the front and rear ends. The adaptive positioning components include support plates, support columns, sliding seats, positioning wheels and top plates. The support plates are respectively provided at the front and rear ends of the positioning platform. Three evenly distributed support columns are fixedly connected to the upper end of each support plate. The upper ends of three horizontally adjacent support columns are fixedly connected to the lower end of the same top plate. The middle parts of three horizontally adjacent support columns are slidably connected to the interior of the same sliding seat. The relative inner surfaces of the two sliding seats are rotatably connected to symmetrically distributed positioning wheels.

[0007] Drive component: It is used to adjust the longitudinal spacing of the positioning wheels, enabling adaptive positioning of mounting paper of different thicknesses without affecting the paper conveying, and also enabling positioning of mounting paper of different widths.

[0008] Furthermore, the adaptive positioning component also includes springs, which are uniformly fixedly connected between the top plate and the vertically adjacent sliding seats. The springs are also movably sleeved on the outer surface of the horizontally adjacent support columns, providing driving force for the adaptive positioning of the positioning wheel and the paper with different thicknesses.

[0009] Furthermore, the positioning platform has a sliding opening inside, and adjustment seats are slidably connected to both ends of the sliding opening. The upper end of each adjustment seat is fixedly connected to the lower end of the vertically adjacent support plate, thereby realizing the adjustment of the longitudinal spacing of the positioning wheels.

[0010] Furthermore, a drive compartment is provided at the lower end of the positioning platform, and a control switch is provided at the right end of the upper surface of the positioning platform. The input end of the control switch is electrically connected to an external power supply to control the motor.

[0011] Furthermore, the drive assembly includes a rotating shaft, a drive plate, slide rails, and sliding discs. The rotating shaft is rotatably connected to the interior of the drive compartment. The upper end of the rotating shaft is fixedly connected to the drive plate. The front and rear ends of the upper surface of the drive plate are fixedly connected to sliding discs via drive columns. The slide rails are fixedly connected to the lower end of the adjustment seat. The interior of each slide rail is slidably connected to the outer surface of the vertically adjacent sliding disc, providing driving force for adjusting the longitudinal spacing of the positioning wheels.

[0012] Furthermore, the drive assembly also includes a driven wheel and a drive wheel. The driven wheel is fixedly connected to the lower end of the rotating shaft, and the drive wheel is rotatably connected to the right end of the drive housing via a drive shaft. The drive wheel and the driven wheel are connected by a transmission belt to realize the rotation of the rotating shaft.

[0013] Furthermore, the drive assembly also includes a motor, which is located at the right end of the lower surface of the drive housing. The upper end of the motor output shaft is fixedly connected to the lower end of the drive shaft, and the input end of the motor is electrically connected to the output end of the control switch to provide driving force for the rotation of the drive shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: The paper mounting positioning mechanism of this paper mounting machine has the following advantages:

[0015] 1. The mounting paper of different thicknesses pushes the positioning wheel upward, while the spring force reacts to the sliding seat, so that the positioning wheel works together to achieve stable clamping of mounting paper of different thicknesses. At the same time, the rotation of the positioning wheel facilitates the transfer of mounting paper.

[0016] 2. A motor-driven pulley mechanism is used to pull or push two adjusting seats to move towards each other during the rotation of the sliding disc. The longitudinal movement of the adjusting seats towards each other drives the vertically adjacent positioning wheels to move longitudinally, thereby meeting the positioning requirements of paper mounting of different widths. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the internal structure of this utility model;

[0019] Figure 3 This is an enlarged structural diagram of point A in this utility model.

[0020] In the diagram: 1. Positioning platform, 2. Drive compartment, 3. Adaptive positioning component, 31. Support plate, 32. Column, 33. Sliding seat, 34. Positioning wheel, 35. Top plate, 36. Spring, 4. Drive component, 41. Rotary shaft, 42. Drive plate, 43. Slide rail, 44. Sliding disc, 45. Driven wheel, 46. Drive wheel, 47. Motor, 5. Slide opening, 6. Adjustment seat, 7. Control switch. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-3 This embodiment provides a technical solution: a mounting positioning mechanism for a mounting machine, including a positioning platform 1 and a driving component 4;

[0023] Positioning platform 1: Adjustable adaptive positioning components 3 are provided at both its front and rear ends. Each adaptive positioning component 3 includes a support plate 31, support columns 32, sliding seats 33, positioning wheels 34, and a top plate 35. The support plates 31 are respectively located at the front and rear ends of the positioning platform 1. Three evenly distributed support columns 32 are fixedly connected to the upper end of each support plate 31. The upper ends of three horizontally adjacent support columns 32 are fixedly connected to the lower end of the same top plate 35. The middle parts of the three horizontally adjacent support columns 32 are slidably connected to the interior of the same sliding seat 33. Symmetrically distributed positioning wheels 34 are rotatably connected to the relative inner surfaces of the two sliding seats 33. The adaptive positioning component 3 also includes springs 36, which are evenly fixedly connected between the top plate 35 and the vertically adjacent sliding seats 33. Each spring 36 is movably sleeved on the outer surface of the horizontally adjacent support columns 32. When the mounting... When the paper enters between the positioning wheels 34, the paper pushes the positioning wheels 34 to move upward. The upward movement of the positioning wheels 34 causes the corresponding sliding seats 33 to move upward under the guidance of the horizontally adjacent support columns 32. The upward movement of the sliding seats 33 causes the vertically adjacent springs 36 to be elastically compressed. The elastic force of the springs 36 reacts to the vertically adjacent sliding seats 33 and is transmitted to the corresponding positioning wheels 34, so that the positioning wheels 34 can stably clamp the paper of different thicknesses. At the same time, the rotation of the positioning wheels 34 assists the movement of paper of different thicknesses. The interior of the positioning platform 1 is provided with a sliding opening 5. The front and rear ends of the sliding opening 5 are slidably connected with adjustment seats 6. The upper end of the adjustment seats 6 is fixedly connected to the lower end of the vertically adjacent support plate 31. The lower end of the positioning platform 1 is provided with a drive chamber 2. The right end of the upper surface of the positioning platform 1 is provided with a control switch 7. The input end of the control switch 7 is electrically connected to an external power supply.

[0024] Drive assembly 4: It is used for adjusting the longitudinal spacing of the positioning wheels 34. Drive assembly 4 includes a rotating shaft 41, a drive plate 42, a slide rail 43, and a sliding disk 44. The rotating shaft 41 is rotatably connected to the inside of the drive chamber 2. The upper end of the rotating shaft 41 is fixedly connected to the drive plate 42. The front and rear ends of the upper surface of the drive plate 42 are fixedly connected to the sliding disk 44 through drive columns. The slide rail 43 is fixedly connected to the lower end of the adjusting seat 6. The interior of the slide rail 43 is slidably connected to the outer surface of the vertically adjacent sliding disk 44. Drive assembly 4 also includes a driven wheel 45 and a drive wheel 46. The driven wheel 45 is fixedly connected to the lower end of the rotating shaft 41. The drive wheel 46 is rotatably connected to the right end of the drive chamber 2 through a drive shaft. The drive wheel 46 and the driven wheel 45 are connected by a transmission belt. Drive assembly 4 also includes a motor 47. The motor 47 is located at the right end of the lower surface of the drive chamber 2. The upper end of the output shaft of the motor 47 is fixedly connected to the lower end of the drive shaft. The input end of motor 47 is electrically connected to the output end of control switch 7. According to the required width of the mounting paper, motor 47 is operated by control switch 7. The output shaft of motor 47 rotates, which drives the drive shaft to rotate. The drive shaft rotates, which drives the drive wheel 46 to rotate. The drive wheel 46 rotates, which drives the driven wheel 45 to rotate via the transmission belt. The driven wheel 45 rotates, which drives the rotating shaft 41 to rotate. The rotating shaft 41 rotates, which drives the drive plate 42 to rotate. The drive plate 42 drives the two sliding disks 44 to rotate around the central axis of the rotating shaft 41 via the drive column. During the rotation of the sliding disks 44, they pull the corresponding adjusting seats 6 through the vertically adjacent slide rails 43. The two adjusting seats 6 move towards the center of the positioning table 1 inside the sliding opening 5. At the same time, the sliding disks 44 slide inside the vertically adjacent slide rails 43. The movement of the two adjusting seats 6 towards each other drives the vertically adjacent positioning wheels 34 to move towards the center of the positioning table 1.

[0025] The working principle of the mounting machine positioning mechanism provided by this utility model is as follows: During operation, the operator first places the positioning platform 1, drive chamber 2, and other mechanisms stably in the horizontal working area. After stable placement, the operator controls the motor 47 to operate according to the required width of the mounting paper by controlling the switch 7. The output shaft of the motor 47 rotates, driving the drive shaft to rotate. The drive shaft rotates, driving the drive wheel 46 to rotate. The drive wheel 46 rotates, driving the driven wheel 45 to rotate via a transmission belt. The driven wheel 45 rotates, driving the rotating shaft 41 to rotate. The rotating shaft 41 rotates, driving the drive plate 42 to rotate. The drive plate 42 drives two sliding discs 44 to rotate around the central axis of the rotating shaft 41 via a drive column. During the rotation of the sliding discs 44, each sliding disc pulls the corresponding adjusting seat 6 via the vertically adjacent slide rail 43. Both adjusting seats 6 are inside the slide opening 5. The slide plate 44 moves towards the center of the positioning platform 1, while the sliding plate 44 slides inside the vertically adjacent slide rail 43. The two adjusting seats 6 move towards each other, which drives the vertically adjacent positioning wheel 34 to move towards the center of the positioning platform 1. When the positioning wheel 34 reaches the desired position, the operator turns off the motor 47 through the control switch 7. When the mounting paper enters between the positioning wheels 34, the mounting paper pushes the positioning wheel 34 to move upward. The upward movement of the positioning wheel 34 drives the corresponding sliding seat 33 to move upward under the guidance of the horizontally adjacent support column 32. The upward movement of the sliding seat 33 causes the vertically adjacent spring 36 to be elastically compressed. The elastic force of the spring 36 reacts to the vertically adjacent sliding seat 33 and is transmitted to the corresponding positioning wheel 34, so that the positioning wheel 34 can stably clamp the mounting paper of different thicknesses. At the same time, the rotation of the positioning wheel 34 assists the movement of mounting paper of different thicknesses.

[0026] It is worth noting that the control switch 7 disclosed in the above embodiments is equipped with a control button that corresponds to the motor 47 and controls its switching.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A paper mounting positioning mechanism for a paper mounting machine, characterized in that: It includes a positioning stage (1) and a drive assembly (4); Positioning platform (1): Both its front and rear ends are provided with adjustable adaptive positioning components (3). The adaptive positioning components (3) include support plates (31), support columns (32), sliding seats (33), positioning wheels (34) and top plates (35). The support plates (31) are respectively located at the front and rear ends of the positioning platform (1). The upper ends of the support plates (31) are fixedly connected to three evenly distributed support columns (32). The upper ends of the three horizontally adjacent support columns (32) are fixedly connected to the lower ends of the same top plate (35). The middle parts of the three horizontally adjacent support columns (32) are slidably connected to the interior of the same sliding seat (33). The relative inner surfaces of the two sliding seats (33) are rotatably connected to symmetrically distributed positioning wheels (34). Drive assembly (4): which is used for longitudinal spacing adjustment of positioning wheel (34).

2. The paper mounting positioning mechanism for a paper mounting machine according to claim 1, characterized in that: The adaptive positioning component (3) also includes springs (36), which are uniformly fixed between the top plate (35) and the vertically adjacent sliding seat (33), and the springs (36) are all movably sleeved on the outer surface of the horizontally adjacent support column (32).

3. The paper mounting positioning mechanism for a paper mounting machine according to claim 1, characterized in that: The positioning platform (1) has a sliding opening (5) inside. Both ends of the sliding opening (5) are slidably connected to adjustment seats (6). The upper end of the adjustment seats (6) is fixedly connected to the lower end of the vertically adjacent support plate (31).

4. The paper mounting positioning mechanism for a paper mounting machine according to claim 1, characterized in that: The lower end of the positioning platform (1) is provided with a drive compartment (2), and the right end of the upper surface of the positioning platform (1) is provided with a control switch (7). The input end of the control switch (7) is electrically connected to an external power source.

5. The paper mounting positioning mechanism for a paper mounting machine according to claim 4, characterized in that: The drive assembly (4) includes a rotating shaft (41), a drive plate (42), a slide rail (43), and a sliding disk (44). The rotating shaft (41) is rotatably connected to the inside of the drive chamber (2). The upper end of the rotating shaft (41) is fixedly connected to the drive plate (42). The front and rear ends of the upper surface of the drive plate (42) are fixedly connected to the sliding disk (44) through drive columns. The slide rail (43) is fixedly connected to the lower end of the adjustment seat (6). The inside of the slide rail (43) is slidably connected to the outer surface of the vertically adjacent sliding disk (44).

6. The paper mounting positioning mechanism for a paper mounting machine according to claim 5, characterized in that: The drive assembly (4) further includes a driven wheel (45) and a drive wheel (46). The driven wheel (45) is fixedly connected to the lower end of the rotating shaft (41), and the drive wheel (46) is rotatably connected to the right end of the drive chamber (2) through the drive shaft. The drive wheel (46) and the driven wheel (45) are connected by a transmission belt.

7. The paper mounting positioning mechanism for a paper mounting machine according to claim 6, characterized in that: The drive assembly (4) also includes a motor (47), which is located on the right end of the lower surface of the drive compartment (2). The upper end of the output shaft of the motor (47) is fixedly connected to the lower end of the drive shaft, and the input end of the motor (47) is electrically connected to the output end of the control switch (7).

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