A material distribution support

Abstract

The utility model relates to adhesive tape processing technical field, concretely discloses a kind of branch support, including slitting machine, tension adjusting mechanism is arranged in the slitting machine, and tension adjusting mechanism includes tension roller, the tension roller is made of stainless steel metal pipe, the surface of the tension roller is smooth, fixed block, the fixed block is located in the side plate of slitting machine, the side end of the tension roller is located in fixed block, bearing is arranged between the two. By having tension roller, adhesive tape is located on the upper end of tension roller, it will generate pressure to tension roller, tension sensor can detect the pressure size, by being provided with moving block, threaded rod, adjusting motor starts driving threaded rod rotation, moving block can be driven to move up and down, so as to be able to adjust the height of tension roller, controller controls adjusting motor according to the numerical value of tension sensor, can carry out accurate control to the tension of adhesive tape, avoid the condition that adhesive tape is too loose or too tight, it is favorable to improve the quality of adhesive tape branch roll.

Description

Technical Field

[0001] This utility model relates to the field of tape processing technology, and specifically discloses a material distribution bracket. Background Technology

[0002] In the tape production process, it is often necessary to rewind large rolls of tape into smaller rolls for easier sales and use, which requires tape rewinding equipment.

[0003] However, existing tape slitting equipment has some shortcomings in the slitting process. For example, traditional slitting supports have a simple structure and unstable control over tape tension. During the slitting process, the tape may be too loose or too tight, which can easily lead to wrinkles or excessive stretching of the tape, affecting the quality of the tape.

[0004] Therefore, a material distribution support is needed to solve this problem. Utility Model Content

[0005] This utility model proposes a material distribution bracket, which, by setting a tension adjustment mechanism, can precisely control the tension of the tape, thus solving the problem of unstable tension control of the tape by traditional material distribution brackets.

[0006] This utility model is implemented as follows: a material distribution support includes a slitting machine, wherein the slitting machine is provided with a tension adjustment mechanism, the tension adjustment mechanism comprising:

[0007] Tension roller, the tension roller is made of stainless steel metal round tube, the tension roller surface is smooth;

[0008] A fixed block is located inside the side plate of the slitting machine, and the side end of the tension roller is located inside the fixed block, with a bearing provided between the two.

[0009] A tension sensor, wherein the detection end of the tension sensor is connected to the upper end of the fixed block;

[0010] A movable block is connected to the side end of a tension sensor, and a threaded groove is provided inside the movable block;

[0011] A fixed frame is connected to the side plate of the slitting machine. A rectangular groove is provided inside the fixed frame, and a moving block is slidably connected in the rectangular groove.

[0012] A threaded rod, which is rotatably connected within a fixed frame and threadedly connected within a threaded groove of a movable block;

[0013] An adjusting motor and a controller are both connected to the upper end of a fixed frame. The controller is connected to both the tension sensor and the adjusting motor.

[0014] As a preferred embodiment of the material distribution bracket of this utility model, the tension adjustment mechanism further includes a worm gear, which is connected to the drive end of the adjustment motor.

[0015] As a preferred embodiment of the material distribution bracket of this utility model, the tension adjustment mechanism further includes the worm wheel, which is connected to the upper end of the threaded rod, and the worm meshes with the worm wheel.

[0016] As a preferred embodiment of the material distribution bracket of this utility model, the tension adjustment mechanism further includes a support plate, which is connected to the upper end of the fixed frame, and the worm gear is rotatably connected inside the support plate.

[0017] As a preferred embodiment of the material distribution bracket of this utility model, the tension adjustment mechanism further includes a mounting frame, the adjustment motor is connected inside the mounting frame, and the side end of the mounting frame is connected to the fixed frame.

[0018] As a preferred embodiment of the material distribution support of this utility model, the outer end of the slitting machine is connected to a protective cover, and the tension adjustment mechanism is located inside the protective cover.

[0019] As a preferred embodiment of the material distribution support of this utility model, the slitting machine is equipped with multiple transmission rollers, the transmission rollers and tension rollers are made of the same material, and the transmission rollers and tension rollers together form the material distribution support. The upper end of the slitting machine is equipped with a cover plate, and a glass observation window is provided inside the cover plate.

[0020] The beneficial effects of this utility model are:

[0021] 1. This material distribution bracket is equipped with a tension roller. The tape is located at the outer end of the tension roller, which exerts pressure on the roller. A tension sensor can detect the magnitude of this pressure. By incorporating a moving block and a threaded rod, the adjustment motor drives the threaded rod to rotate, which in turn moves the moving block up and down, thereby adjusting the height of the tension roller. The controller adjusts the motor based on the values ​​from the tension sensor, enabling precise control of the tape tension. This avoids the tape being too loose or too tight, improving the quality of tape slitting and solving the problem of unstable tape tension control in existing material distribution brackets, which easily leads to wrinkles or excessive stretching of the tape during the slitting process.

[0022] 2. This material distribution bracket is equipped with a worm gear and a worm shaft. When the adjusting motor starts, it drives the worm shaft to rotate. The rotation of the worm shaft interacts with the worm gear, which in turn drives the threaded rod to rotate, thereby adjusting the height of the tension roller. When the adjusting motor stops running, the worm gear and worm shaft can achieve self-locking, thereby locking the threaded rod and determining the height position of the tension roller, thus ensuring the stability of the tension provided by the tension roller to the conveyor belt. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0024] Figure 1 This is an overall structural diagram of a material distribution support according to the present invention;

[0025] Figure 2 This is a diagram showing the position of the tension roller in a material distribution bracket according to this utility model;

[0026] Figure 3 This is a structural diagram of the fixing block of a material distribution bracket according to the present invention;

[0027] Figure 4 This is a structural diagram of the movable block of a material distribution support according to the present invention;

[0028] Figure 5 This is a cross-sectional view of the threaded rod of a material distribution bracket according to the present invention.

[0029] The markings in the diagram are: 1. Slitting machine; 2. Tension roller; 3. Fixed block; 4. Tension sensor; 5. Moving block; 6. Fixed frame; 7. Threaded rod; 8. Adjusting motor; 9. Controller; 10. Worm gear; 11. Worm wheel; 12. Support plate; 13. Mounting bracket; 14. Protective cover. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0031] Please see Figure 1-5 A material distribution support includes a slitting machine 1, and a tension adjustment mechanism is provided inside the slitting machine 1. The tension adjustment mechanism includes:

[0032] Tension roller 2 is made of stainless steel round tube and has a smooth surface.

[0033] Fixed block 3 is located inside the side plate of slitting machine 1, and the side end of tension roller 2 is located inside fixed block 3. A bearing is provided between the two.

[0034] Tension sensor 4, the detection end of tension sensor 4 is connected to the upper end of fixed block 3;

[0035] The movable block 5 is connected to the side end of the tension sensor 4, and a threaded groove is provided inside the movable block 5.

[0036] Fixed frame 6 is connected to the side plate of slitting machine 1. A rectangular groove is opened in the fixed frame 6, and the moving block 5 is slidably connected in the rectangular groove.

[0037] Threaded rod 7 is rotatably connected within the fixed frame 6, and threaded rod 7 is threadedly connected within the threaded groove of the movable block 5;

[0038] Adjustment motor 8 and controller 9 are both connected to the upper end of fixed frame 6. Controller 9 is connected to tension sensor 4 and adjustment motor 8 respectively.

[0039] In this embodiment: the tape is wound from the upper end of the tension roller 2. Under the action of the slitting machine 1 pulling the tape, the tape can generate downward pressure on the tension roller 2. Through the force analysis of the tape and the tension roller 2, it can be seen that the tension of the tape itself is related to the downward pressure. Therefore, by detecting the downward pressure on the tension roller 2, the tension of the tape itself can be known. The surface of the tension roller 2 is smooth, which can avoid damage to the tape. The fixing block 3 is used to support the tension roller 2. The bearings of the two supports can facilitate the rotation of the tension roller 2. The tension sensor 4 is used to detect the pressure on the tension roller 2. The fixing frame 6 is used to support the threaded rod 7. The controller 9 can control the operation of the regulating motor 8 according to the detection value of the tension sensor 4, thereby adjusting the height of the tension roller 2, thereby adjusting the tension of the tape. When it is necessary to increase the tension, the tension roller 2 can be raised. When it is necessary to decrease the tension, the tension roller 2 can be lowered. The moving block 5 is slidably connected in the fixing frame 6. The fixing frame 6 can constrain the moving block 5 so that it cannot rotate.

[0040] As a technical optimization of this utility model, the tension adjustment mechanism also includes a worm gear 10, which is connected to the drive end of the adjustment motor 8.

[0041] In this embodiment: starting the regulating motor 8 will drive the worm gear 10 to rotate.

[0042] As a technical optimization of this utility model, the tension adjustment mechanism also includes a worm wheel 11, which is connected to the upper end of the threaded rod 7, and the worm 10 meshes with the worm wheel 11.

[0043] In this embodiment: the rotation of the worm 10 will interact with the worm wheel 11, which will drive the worm wheel 11 and the threaded rod 7 to rotate. The rotation of the threaded rod 7 will interact with the moving block 5.

[0044] As a technical optimization of this utility model, the tension adjustment mechanism also includes a support plate 12, which is connected to the upper end of the fixed frame 6, and the worm gear 10 is rotatably connected inside the support plate 12.

[0045] In this embodiment: the support plate 12 is used to support the worm gear 10 so that it can remain stable when rotating.

[0046] As a technical optimization of this utility model, the tension adjustment mechanism also includes a mounting frame 13, an adjustment motor 8 connected inside the mounting frame 13, and a side end of the mounting frame 13 connected to the fixed frame 6.

[0047] In this embodiment: the mounting bracket 13 is used to mount and fix the adjusting motor 8.

[0048] As a technical optimization of this utility model, the outer end of the slitting machine 1 is connected to a protective cover 14, and the tension adjustment mechanism is located inside the protective cover 14.

[0049] In this embodiment, the protective cover 14 is used to protect the internal tension adjustment mechanism from external dust contamination and damage.

[0050] As a technical optimization of this utility model, the slitting machine 1 is equipped with multiple transmission rollers. The transmission rollers and tension rollers 2 are made of the same material. The transmission rollers and tension rollers 2 together form a material distribution support. The upper end of the slitting machine 1 is equipped with a cover plate, and a glass observation window is provided inside the cover plate.

[0051] In this embodiment: the drive roller is used to drive the tape to move, the cover plate is used to prevent dust from falling on the tape, and the glass observation window allows the operator to easily observe the processing of the tape by the slitting machine 1.

[0052] The working principle and usage process of this utility model are as follows: The tape is wound around the upper end of the tension roller 2. Under the action of the slitting machine 1 pulling the tape, the tape can exert downward pressure on the tension roller 2. The tension sensor 4 detects the magnitude of this pressure. Through this pressure, the tension of the tape itself can be known. When the pressure value exceeds the set value, the controller 9 will control the adjustment motor 8 to start, so that it drives the tension roller 2 to rise, increasing the tension on the tape, thereby increasing its tension. Specifically, the adjustment motor 8 starts and drives the threaded rod 7 to rotate. The rotation of the threaded rod 7 interacts with the moving block 5, which drives the moving block 5 to move, thereby driving the tension sensor 4, the fixed block 3, and the tension roller 2 to move up and down. When it is necessary to increase the tension, the tension roller 2 is raised; when it is necessary to decrease the tension, the tension roller 2 is lowered.

[0053] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", 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 utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0054] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A material distribution support, comprising a slitting machine (1), characterized in that: The slitting machine (1) is equipped with a tension adjustment mechanism, which includes: Tension roller (2), the tension roller (2) is made of stainless steel metal round tube, and the surface of the tension roller (2) is smooth; A fixed block (3) is located inside the side plate of the slitting machine (1), and the side end of the tension roller (2) is located inside the fixed block (3), with a bearing provided between them; A tension sensor (4) is provided, the detection end of which is connected to the upper end of the fixing block (3); The movable block (5) is connected to the side end of the tension sensor (4), and the movable block (5) has a threaded groove inside; A fixed frame (6) is connected to the side plate of the slitting machine (1). A rectangular groove is provided in the fixed frame (6), and a moving block (5) is slidably connected in the rectangular groove. The threaded rod (7) is rotatably connected within the fixed frame (6) and is threadedly connected within the threaded groove of the movable block (5). Adjustment motor (8) and controller (9) are both connected to the upper end of fixed frame (6). The controller (9) is connected to tension sensor (4) and adjustment motor (8) respectively.

2. The material distribution bracket according to claim 1, characterized in that: The tension adjustment mechanism also includes a worm gear (10), which is connected to the drive end of the adjustment motor (8). The tension adjustment mechanism also includes a worm wheel (11), which is connected to the upper end of the threaded rod (7). The worm gear (10) meshes with the worm wheel (11). The tension adjustment mechanism also includes a support plate (12), which is connected to the upper end of the fixed frame (6). The worm gear (10) is rotatably connected inside the support plate (12). The tension adjustment mechanism also includes a mounting frame (13), which is connected to the adjustment motor (8). The side end of the mounting frame (13) is connected to the fixed frame (6).

3. The material distribution bracket according to claim 1, characterized in that: The outer end of the slitting machine (1) is connected to a protective cover (14), and the tension adjustment mechanism is located inside the protective cover (14).

4. A material distribution bracket according to claim 1, characterized in that: The slitting machine (1) is equipped with multiple drive rollers. The drive rollers and tension rollers (2) are made of the same material. The drive rollers and tension rollers (2) together form a material distribution support. The upper end of the slitting machine (1) is equipped with a cover plate, and a glass observation window is provided inside the cover plate.

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