Automatic waste recovery device of film splitting machine

Abstract

The utility model relates to the technical field of film splitting machines, and discloses an automatic waste recovery device of a film splitting machine, which comprises a base and a support frame fixed on one side of the top of the base, and further comprises a servo motor bolted on one side of the support frame, a connecting plate is fixedly connected to one end of the rotating rod, a movable groove is formed in one side of the connecting plate, and a movable block is slidably connected to an inner cavity of the movable groove; the distance between the two limiting rods is adjusted through cooperation of the positioning mechanism and the movable block, a worker can take out waste on the surfaces of the limiting rods more conveniently when needing to take out the waste, the applicability of the device is improved, meanwhile, under cooperation of a spur gear and a spur gear ring, the guide mechanism guides the waste, and the waste can be conveniently taken out. And therefore, the waste materials can be uniformly wound on the surfaces of the limiting rods, and the problems that when an existing device is used, the waste materials are inconvenient to take out, and the applicability is poor are solved.

Description

Technical Field

[0001] This utility model relates to the field of film slitting machine technology, specifically to an automatic waste recycling device for film slitting machines. Background Technology

[0002] Film slitting machines are used in the packaging and other coating industries. The automatic waste recycling device of the film slitting machine is an important component of the film slitting machine. It can effectively collect and process the waste generated during the slitting process, thereby improving production efficiency and resource utilization.

[0003] Existing recycling devices mostly use a collection roller or paper tube mounted on a rotating shaft to facilitate the collection of waste. However, after collection, the waste cannot be detached from the surface of the collection roller or paper tube, which requires the use of other tools for waste recycling. This is not only cumbersome, but also means that waste cannot be collected without a paper tube or collection roller, resulting in significant limitations of the device.

[0004] Meanwhile, existing devices require a guiding structure to guide the waste during use. However, most existing guiding structures can only guide the waste in one direction, resulting in uneven distribution of the waste. This not only affects the collection of waste and leads to poor collection results, but also easily affects the applicability of the device. Utility Model Content

[0005] The purpose of this invention is to provide an automatic waste recycling device for a film slitting machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic waste recycling device for a film slitting machine, comprising a base and a support frame fixed to one side of its top, and further comprising:

[0007] A servo motor is bolted to one side of the support frame. The output shaft of the servo motor is fixedly connected to a rotating rod. One end of the rotating rod is fixedly connected to a connecting plate. A movable groove is opened on one side of the connecting plate. A movable block is slidably connected to the inner cavity of the movable groove.

[0008] A positioning mechanism is installed on one side of the connecting plate. Limiting rods are fixedly connected to one side of the movable block and one side of the connecting plate. A spur gear is fixedly connected to one side of the surface of the rotating rod. A spur gear meshes with a spur ring on one side of the spur gear. A guide mechanism is installed on one side of the spur ring.

[0009] Preferably, the positioning mechanism includes a fixing frame fixed to one side of the connecting plate and a positioning rod sliding inside it. A tension spring is fixedly connected to the surface of the positioning rod, and a positioning hole is provided on the surface of the movable block.

[0010] Preferably, the guiding mechanism includes a reciprocating threaded rod fixed to the surface of the spur gear ring and a sleeve threaded to its surface, with a guide frame fixedly connected to the top of the sleeve.

[0011] Preferably, one end of the positioning rod is fixedly connected to a movable frame, and the movable frame is used in conjunction with the fixed frame.

[0012] Preferably, a guide plate is fixedly connected to one side of the support frame, and the top of the guide plate is slidably connected to the bottom of the sleeve.

[0013] Preferably, a blocking plate is fixedly connected to one side of the surface of the limiting rod, and the blocking plate is used in conjunction with the limiting rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention, through the cooperation of a positioning mechanism and a movable block, allows for adjustment of the distance between two limiting rods, making it more convenient for workers to remove waste from the surface of the limiting rods. This effectively improves the applicability of the device. Simultaneously, the cooperation of a spur gear and a spur ring guides the waste, ensuring it is evenly wrapped around the surface of the limiting rods. This not only improves the waste collection effect but also further enhances the applicability of the device, solving the problems of inconvenient waste removal and poor applicability of existing devices. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial three-dimensional cross-sectional structural diagram from another perspective of the present invention;

[0018] Figure 3 This is a schematic diagram of the partial three-dimensional unfolded structure from another perspective of the present invention;

[0019] Figure 4 This is a partial three-dimensional structural diagram of the present invention.

[0020] In the diagram: 1. Base; 2. Support frame; 3. Servo motor; 4. Rotating rod; 5. Connecting plate; 6. Movable groove; 7. Movable block; 8. Positioning mechanism; 81. Fixed frame; 82. Tension spring; 83. Positioning rod; 84. Positioning hole; 9. Spur gear; 10. Spur gear ring; 11. Guide mechanism; 111. Reciprocating threaded rod; 112. Sleeve; 113. Guide frame; 12. Guide plate; 13. Movable frame; 14. Blocking plate; 15. Limiting rod. 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 1-4 As shown, the automatic waste recycling device of the film slitting machine includes a base 1. A support frame 2 is fixedly connected to one side of the top of the base 1. A servo motor 3 is bolted to one side of the support frame 2. A rotating rod 4 is fixedly connected to the output shaft of the servo motor 3. The other end of the rotating rod 4 passes through to the other side of the support frame 2 and is rotatably connected to the inner wall of the through-hole. A connecting plate 5 is fixedly connected to one end of the rotating rod 4. A movable groove 6 is opened on one side of the connecting plate 5. A movable block 7 is slidably connected to the inner cavity of the movable groove 6. A positioning mechanism 8 is installed on one side of the connecting plate 5. One side of the movable block 7 is connected to one side of the connecting plate 5. Both limit rods 15 are fixedly connected. Under this action, the servo motor 3 and the rotating rod 4 can drive the connecting plate 5 to rotate the two limit rods 15, so that the waste can be wrapped around the surface of the limit rods 15. When it is necessary to remove the waste from the surface of the limit rods 15, the positioning mechanism 8 can contact the limit of the movable block 7, so that the movable block 7 can drive the upper limit rod 15 to slide in the inner cavity of the movable groove 6, so that the two limit rods 15 can be brought closer together, making it convenient for the staff to remove the waste from the surface of the limit rods 15. The movable groove 6 and the movable block 7 All sections have a T-shaped design. The movable groove 6 works in conjunction with the movable block 7. The shape of the movable groove 6 limits the movement of the movable block 7, preventing it from easily moving out of the groove and effectively improving its stability during use. The shape also makes the sliding of the movable block 7 within the groove more stable. A baffle plate 14 is fixedly connected to one side of the limiting rod 15. The baffle plate 14 works in conjunction with the limiting rod 15, limiting its movement. The surface of the rod 15 is limited to prevent the waste material from easily detaching from its surface, thus effectively improving the applicability of the device. A spur gear 9 is fixedly connected to one side of the rotating rod 4, and a spur gear ring 10 meshes with one side of the spur gear 9. A guide mechanism 11 is installed on one side of the spur gear ring 10. Under the action of the guide mechanism 11, the waste material can be guided so that it can be evenly wrapped around the surface of the limiting rod 15. Furthermore, the spur gear 9 and the spur gear ring 10 can provide power to the guide mechanism 11, effectively improving the applicability of the device.

[0023] The positioning mechanism 8 includes a fixed frame 81 fixed to one side of the connecting plate 5. A positioning rod 83 is slidably connected inside the fixed frame 81. A tension spring 82 is fixedly connected to the surface of the positioning rod 83. The other end of the tension spring 82 is fixedly connected to the surface of the connecting plate 5. The other end of the positioning rod 83 passes through the inner cavity of the movable groove 6 and is slidably connected to the inner wall of the penetration point. A positioning hole 84 is opened on the surface of the movable block 7. Under this action, the positioning rod 83 can be inserted into the positioning hole 84 to limit the movable block 7, so that the movable block 7 will not move randomly inside the movable groove 6. Under the action of the tension spring 82, the movable block 7 is limited. A pushing force can be continuously applied to the positioning rod 83, so that the positioning rod 83 will not easily move out of the positioning hole 84. With the cooperation of the tension spring 82, it is also convenient for the positioning rod 83 to be taken out from the positioning hole 84, thereby releasing the restriction on the movable block 7, so as to facilitate the adjustment of the distance between the two limiting rods 15. One end of the positioning rod 83 is fixedly connected to the movable frame 13. The movable frame 13 works in conjunction with the fixed frame 81. Under this action, the movable frame 13 can provide an effective force application point when the operator needs to move the positioning rod 83, so that the positioning rod 83 is more convenient to move.

[0024] The guiding mechanism 11 includes a reciprocating threaded rod 111 fixed to the surface of the spur gear ring 10. The other end of the reciprocating threaded rod 111 extends through to the other side of the support frame 2 and is rotatably connected to the inner wall of its penetration point. A sleeve 112 is threadedly connected to the surface of the reciprocating threaded rod 111, and a guide frame 113 is fixedly connected to the top of the sleeve 112. Under this action, when the spur gear 9 drives the spur gear ring 10 to rotate, the reciprocating threaded rod 111 can rotate, and the threaded surface of the sleeve 112 allows the sleeve 112 to rotate within the reciprocating threaded rod 111. The surface of 11 moves back and forth to facilitate the guide frame 113 in guiding the waste, making the device more convenient for recycling waste. A guide plate 12 is fixedly connected to one side of the support frame 2. The top of the guide plate 12 is slidably connected to the bottom of the sleeve 112. Under this action, the sleeve 112 can be guided by the guide plate 12, so that the sleeve 112 will not rotate in place due to the action of the reciprocating threaded rod 111 surface thread, effectively improving the stability of the sleeve 112 when moving.

[0025] Working principle: First, the waste material is clamped onto the surface of the limiting rod 15. Then, the servo motor 3 is turned on. Under the action of the servo motor 3, the connecting plate 5 is rotated by the rotating rod 4, so that the two limiting rods 15 can rotate, thereby winding and collecting the waste material. When the rotating rod 4 rotates, it drives the spur gear 9 to rotate the spur gear ring 10, so that the reciprocating threaded rod 111 can drive the sleeve 112 under the action of the surface thread, and move the guide frame 113 to guide the waste material, so that the waste material can be evenly wrapped around the surface of the limiting rod 15. When it is necessary to remove the waste material from the surface of the limiting rod 15, the servo motor 3 is turned off and the movable frame 13 is pulled to disengage the positioning rod 83 from the inside of the positioning hole 84, releasing the limitation on the movable block 7, thereby changing the distance between the two limiting rods 15. Then, the waste material is fixed on the surface of the waste material with a rope and then removed.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic waste recycling device for a film slitting machine, comprising a base (1) and a support frame (2) fixed to one side of its top, characterized in that, Also includes: A servo motor (3) is bolted to one side of the support frame (2). The output shaft of the servo motor (3) is fixedly connected to a rotating rod (4). One end of the rotating rod (4) is fixedly connected to a connecting plate (5). A movable groove (6) is opened on one side of the connecting plate (5). A movable block (7) is slidably connected to the inner cavity of the movable groove (6). The positioning mechanism (8) is installed on one side of the connecting plate (5). The side of the movable block (7) and the side of the connecting plate (5) are both fixedly connected to the limit rod (15). The side of the rotating rod (4) is fixedly connected to the spur gear (9). The side of the spur gear (9) is meshed with the spur ring (10). The side of the spur ring (10) is equipped with the guide mechanism (11).

2. The automatic waste recycling device for the film slitting machine according to claim 1, characterized in that: The positioning mechanism (8) includes a fixed frame (81) fixed to one side of the connecting plate (5) and a positioning rod (83) sliding inside it. A tension spring (82) is fixedly connected to the surface of the positioning rod (83), and a positioning hole (84) is opened on the surface of the movable block (7).

3. The automatic waste recycling device for the film slitting machine according to claim 1, characterized in that: The guide mechanism (11) includes a reciprocating threaded rod (111) fixed to the surface of the spur gear ring (10) and a sleeve (112) threaded to its surface, with a guide frame (113) fixedly connected to the top of the sleeve (112).

4. The automatic waste recycling device for the film slitting machine according to claim 2, characterized in that: One end of the positioning rod (83) is fixedly connected to a movable frame (13), which is used in conjunction with the fixed frame (81).

5. The automatic waste recycling device for the film slitting machine according to claim 3, characterized in that: A guide plate (12) is fixedly connected to one side of the support frame (2), and the top of the guide plate (12) is slidably connected to the bottom of the sleeve (112).

6. The automatic waste recycling device for the film slitting machine according to claim 1, characterized in that: A blocking plate (14) is fixedly connected to one side of the surface of the limiting rod (15), and the blocking plate (14) is used in conjunction with the limiting rod (15).

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