A feeding mechanism for tape processing

Abstract

This utility model discloses a feeding mechanism for tape processing, including a base and a substrate cylinder. The top of the base is provided with a feeding component, and the base is provided with a feeding component. The feeding component includes two moving plates, a rotating shaft connected to the moving plates, a switching disk fixedly connected to one end of the rotating shaft, a worm gear fixedly connected to the outside of one of the rotating shafts, a worm connected to the worm gear, a first motor fixedly connected to one end of the worm gear, and a horizontal plate fixedly connected to the two switching disks respectively. This utility model solves the problem that existing feeding mechanisms, although capable of feeding substrates, usually feed only one substrate at a time. If the substrate is used up, it needs to be removed and reinstalled with a new substrate, resulting in excessive downtime, which affects processing efficiency and reduces practicality.

Description

Technical Field

[0001] This utility model relates to the field of tape processing technology, specifically to a feeding mechanism for tape processing. Background Technology

[0002] Adhesive tape is a strip-shaped household product composed of a substrate and an adhesive. It is used to bond, fix, or protect items. Depending on the application, it can be divided into various types such as high-temperature tape, double-sided tape, and insulating tape. Adhesive tape consists of two parts: a substrate and an adhesive. It connects two or more unconnected objects together by bonding. During the production of adhesive tape, the substrate needs to be fed.

[0003] Existing patent CN221190982U discloses a feeding mechanism for tape processing, including a frame body. The inner wall of the frame body is provided with two sets of positioning plates, each set having two plates. The positioning plates are connected to the frame body by positioning bolts. A positioning column is rotatably installed on one side of the positioning plate. The feeding column is installed inside the positioning slot for easy disassembly and assembly by the user. Then, the winding cylinder is slidably installed on the outside of the feeding column, and the auxiliary screw is rotated to contact the feeding column, allowing the user to adjust the horizontal position of the winding cylinder, thereby achieving feeding of tapes of different thicknesses. Under the action of the guide hole, the mounting plate is installed, and the position of multiple mounting plates is adjusted in an energy-saving manner. Finally, the mounting plate is fixed under the action of the auxiliary bolts, and a cutter is installed under the action of the slot. The cutter can cut the tape to different specifications.

[0004] While current feeding mechanisms can feed substrates, they typically feed individual substrates at a time. If a substrate is used up, it needs to be removed and replaced with a new one, resulting in excessive downtime, which in turn affects processing efficiency and reduces practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a feeding mechanism for tape processing, so as to solve the problem mentioned in the background art that, although the existing feeding mechanism can feed the substrate, it usually feeds a single substrate at a time. If the substrate is used up, it needs to be removed and a new substrate needs to be installed, which leads to excessive downtime, which in turn affects the processing efficiency and reduces the practicality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a feeding mechanism for tape processing, comprising a base and a substrate cylinder, wherein a feeding component is provided on the top of the base, and a feeding component is provided on the base;

[0007] The feeding component includes two moving plates, a rotating shaft connected to the moving plates, a switching disk fixedly connected to one end of the rotating shaft, a worm gear fixedly connected to the outside of one of the rotating shafts, a worm connected to the worm gear, a first motor fixedly connected to one end of the worm, a horizontal plate fixedly connected to the two switching disks respectively, and a fixing component for quickly replacing the substrate cylinder. The worm gear meshes with the worm, and the rotating shaft is rotatably connected to the moving plates.

[0008] Preferably, the feeding component includes a fixed frame fixedly connected to the bottom of the base, a second motor fixedly connected to the bottom of the fixed frame, a screw fixedly connected to the top of the second motor, a movable frame connected to the outside of the screw, a feeding seat fixedly connected to the top of the movable frame, and a V-shaped groove opened on the top of the feeding seat. The screw is rotatably connected to the fixed frame and the base respectively, the screw is screwed to the movable frame, and the movable frame passes through the base and is slidably connected to the base.

[0009] Preferably, the fixing component includes a vertical plate fixedly connected to both sides of the horizontal plate, a cylinder fixedly connected to one side of the vertical plate, a connecting plate fixedly connected to the output end of the cylinder, a connecting shaft connected to the connecting plate, and slots respectively opened on both sides of the substrate cylinder. The connecting shaft is inserted into the slots, and the connecting shaft is rotatably connected to the connecting plate.

[0010] Preferably, a fixed seat is fixedly connected to each of the two sides of the top of the base, and a lifting groove is provided on the top of the fixed seat. An electric push rod is fixedly connected to the bottom of the lifting groove, and the output end of the electric push rod is fixedly connected to the moving plate.

[0011] Preferably, guide grooves are provided on both sides of the fixed frame, and guide blocks are slidably connected in the guide grooves, with the guide blocks being fixedly connected to the movable frame.

[0012] Preferably, a support groove is provided on one side of the movable plate, and support blocks are slidably connected around the perimeter of the support groove, and the support blocks are fixedly connected to the switching disk.

[0013] Preferably, a protective cover is fitted on the outside of the worm gear, the worm is rotatably connected to the protective cover, and the first motor is fixedly connected to the protective cover.

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

[0015] 1. By setting up a base, substrate cylinder, and feeding components, the first motor can drive the worm gear to rotate, the worm gear can drive the worm wheel to rotate, and the worm wheel can drive the switching disc to rotate, thereby driving the two substrate cylinders to switch quickly, which can reduce downtime and greatly improve the efficiency of tape processing. At the same time, by utilizing the self-locking characteristics of the worm gear and worm wheel, the two substrate cylinders can be prevented from rotating randomly, which can ensure feeding stability and greatly improve the practicality and efficiency of the device.

[0016] 2. With the addition of a feeding component, the substrate cylinder can be placed into the V-groove. The second motor can drive the screw to rotate, which in turn drives the moving frame to move vertically, which in turn drives the feeding seat to move vertically, which in turn drives the substrate cylinder to move vertically. This facilitates control of the vertical position of the substrate cylinder, thereby improving the efficiency of substrate cylinder replacement and further enhancing its practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 The left view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point B in the middle.

[0021] In the diagram: 1. Base; 11. Substrate cylinder; 21. Moving plate; 22. Rotating shaft; 23. Switching disc; 24. Worm gear; 25. Worm; 26. First motor; 27. Horizontal plate; 31. Fixed frame; 32. Second motor; 33. Screw; 34. Moving frame; 35. Feeding seat; 36. V-groove; 41. Vertical plate; 42. Cylinder; 43. Connecting plate; 44. Connecting shaft; 45. Slot; 51. Fixed seat; 52. Lifting groove; 53. Electric push rod; 61. Guide groove; 62. Guide block; 71. Support groove; 72. Support block; 81. Protective cover. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4 This utility model provides a technical solution: a feeding mechanism for tape processing, including a base 1 and a substrate cylinder 11. The top of the base 1 is provided with a feeding component, and the base 1 is also provided with a feeding component. The feeding component includes two movable plates 21, a rotating shaft 22 connected to the movable plates 21, a switching disk 23 fixedly connected to one end of the rotating shaft 22, a worm gear 24 fixedly connected to the outer side of one of the rotating shafts 22, a worm 25 connected to the worm gear 24, a first motor 26 fixedly connected to one end of the worm 25, a horizontal plate 27 fixedly connected to the two switching disks 23 respectively, and a fixing component for quickly replacing the substrate cylinder 11. The worm gear 24 meshes with the worm 25, and the rotating shaft 22 rotates with the movable plates 21. The connection is as follows: the first motor 26 can drive the worm gear 25 to rotate, the worm gear 25 can drive the worm wheel 24 to rotate, which in turn controls the rotation of the rotating shaft 22, which in turn drives the switching disk 23 to rotate, thus enabling rapid switching between the two substrate cylinders 11, reducing downtime. At the same time, the self-locking characteristics of the worm gear 25 and worm wheel 24 can prevent the switching disk 23 from rotating freely, improving feeding stability. The fixing components include vertical plates 41 fixedly connected to both sides of the horizontal plate 27, a cylinder 42 fixedly connected to one side of the vertical plate 41, a connecting plate 43 fixedly connected to the output end of the cylinder 42, a connecting shaft 44 connected to the connecting plate 43, and slots respectively opened on both sides of the substrate cylinder 11. 45. The connecting shaft 44 is inserted into the slot 45, and the connecting shaft 44 is rotatably connected to the connecting plate 43. The vertical plate 41 can fix the cylinder 42. The cylinder 42 can push the connecting plate 43 to move laterally, which in turn can drive the connecting shaft 44 to move laterally, so that the connecting shaft 44 can be inserted into or disengaged from the slot 45, thereby quickly fixing or disassembling the substrate cylinder 11. Fixed seats 51 are fixedly connected to the top two sides of the base 1, and the top of the fixed seat 51 is provided with a lifting groove 52. An electric push rod 53 is fixedly connected to the bottom of the lifting groove 52. The output end of the electric push rod 53 is fixedly connected to the moving plate 21. When the electric push rod 53 works, it can push the moving plate 21 to move vertically, thereby controlling the substrate cylinder 1. The vertical height of 1 increases the applicability. A support groove 71 is provided on one side of the movable plate 21. Support blocks 72 are slidably connected to the four sides of the support groove 71. The support blocks 72 are fixedly connected to the switching disk 23. The rotation of the switching disk 23 can drive the support blocks 72 to rotate. The rotation of the support blocks 72 can improve the rotational stability of the switching disk 23, thereby improving the stability of the switching substrate cylinder 11. A protective cover 81 is sleeved on the outside of the worm gear 25 and worm wheel 24. The worm gear 25 is rotatably connected to the protective cover 81. The first motor 26 is fixedly connected to the protective cover 81. The protective cover 81 can protect the worm wheel 24 and worm gear 25 and prevent them from being corroded by impurities.

[0024] Please see Figure 1 , Figure 2 as well as Figure 3 The feeding component includes a fixed frame 31 fixedly connected to the bottom of the base 1, a second motor 32 fixedly connected to the bottom of the fixed frame 31, a screw 33 fixedly connected to the top of the second motor 32, a movable frame 34 connected to the outside of the screw 33, a feeding seat 35 fixedly connected to the top of the movable frame 34, and a V-groove 36 formed on the top of the feeding seat 35. The screw 33 is rotatably connected to the fixed frame 31 and the base 1 respectively, and the screw 33 is screwed to the movable frame 34. The movable frame 34 passes through the base 1 and is slidably connected to the base 1. The V-groove 36 can facilitate the support of the substrate cylinder 11. The second motor 32 can drive the screw 33 to move the feed tube 11. Rotating rod 33 can drive the moving frame 34 to move vertically, which in turn can drive the feeding seat 35 and the substrate cylinder 11 to move vertically, allowing the substrate cylinder 11 to move to the height where the slot 45 is aligned with the connecting shaft 44, thereby improving the installation and disassembly efficiency of the substrate cylinder 11. Guide grooves 61 are respectively opened on both sides inside the fixed frame 31, and guide blocks 62 are slidably connected in the guide grooves 61. The guide blocks 62 are fixedly connected to the moving frame 34. The movement of the moving frame 34 can drive the guide blocks 62 to move. The guide blocks 62 can improve the vertical movement stability of the moving frame 34, thereby improving the vertical movement stability of the substrate cylinder 11.

[0025] Working principle: During operation, the substrate cylinder 11 is first placed into the V-groove 36. Then, the second motor 32 is started, which drives the screw 33 to rotate. The screw 33 drives the moving frame 34 to move upward, which in turn drives the feeding seat 35 to move upward, and thus the substrate cylinder 11 to move upward, so that the connecting shaft 44 is aligned with the slot 45. Then, the cylinder 42 is started, which pushes the connecting plate 43 to move, which in turn drives the connecting shaft 44 to move. The connecting shaft 44 can be inserted into the slot 45 to fix the substrate cylinder 11. Then, the second motor 32 is started in reverse, so that the feeding seat 35 moves downward and resets. Then, another substrate cylinder 11 is placed into the V-groove 36, and the first motor 26 is started. The first motor 26 drives the worm gear 25 to rotate, which drives the worm wheel 24 to rotate. The worm wheel 24 drives the rotating shaft 22 to rotate, which in turn drives the switching disk 23 to rotate, which in turn drives the substrate cylinder 11 to rotate, so that the substrate cylinder 11 rotates to the top. Then, the second motor 32 drives the connecting plate 35 to move upward, and the connecting plate 35 moves upward, and the connecting plate 35 moves upward, and the connecting plate 34 ... The second motor 32 restarts, causing the feed seat 35 and substrate cylinder 11 to move upwards, aligning the connecting shaft 44 with the slot 45 again. The cylinder 42 starts, pushing the connecting shaft 44 into the slot 45 to fix the substrate cylinder 11. The second motor 32 reverses, causing the feed seat 35 to move downwards and reset. When one substrate cylinder 11 is used up, the first motor 26 starts, causing the switching disk 23 to rotate, which rotates the used substrate cylinder 11 to the bottom and the unused substrate cylinder 11 to the top for use. Then the second motor 32 starts, causing the feed seat 35 to move upwards, so that the used substrate cylinder 11 contacts the V-groove 36. The cylinder 42 resets, causing the connecting shaft 44 to reset, allowing the used substrate cylinder 11 to be disassembled. The second motor 32 reverses, causing the substrate cylinder 11 to move downwards, and then a new substrate cylinder 11 can be installed. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] 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. A feeding mechanism for adhesive tape processing, comprising a base (1) and a substrate cylinder (11), characterized in that: The base (1) is provided with a feeding component on its top and a material supply component on its top. The feeding component includes two movable plates (21), a rotating shaft (22) connected to the movable plates (21), a switching disk (23) fixedly connected to one end of the rotating shaft (22), a worm wheel (24) fixedly connected to the outside of one of the rotating shafts (22), a worm (25) connected to the worm wheel (24), a first motor (26) fixedly connected to one end of the worm (25), a horizontal plate (27) fixedly connected to the two switching disks (23) respectively, and a fixing component for quickly replacing the substrate cylinder (11). The worm wheel (24) meshes with the worm (25), and the rotating shaft (22) is rotatably connected to the movable plates (21).

2. The feeding mechanism for adhesive tape processing according to claim 1, characterized in that: The feeding component includes a fixed frame (31) fixedly connected to the bottom of the base (1), a second motor (32) fixedly connected to the bottom of the fixed frame (31), a screw (33) fixedly connected to the top of the second motor (32), a movable frame (34) connected to the outside of the screw (33), a feeding seat (35) fixedly connected to the top of the movable frame (34), and a V-shaped groove (36) opened on the top of the feeding seat (35). The screw (33) is rotatably connected to the fixed frame (31) and the base (1) respectively. The screw (33) is screwed to the movable frame (34). The movable frame (34) passes through the base (1) and is slidably connected to the base (1).

3. The feeding mechanism for adhesive tape processing according to claim 1, characterized in that: The fixing components include vertical plates (41) fixedly connected to both sides of the horizontal plate (27), cylinders (42) fixedly connected to one side of the vertical plate (41), connecting plates (43) fixedly connected to the output end of the cylinders (42), connecting shafts (44) connected to the connecting plates (43), and slots (45) respectively opened on both sides of the substrate cylinder (11). The connecting shafts (44) are inserted into the slots (45), and the connecting shafts (44) are rotatably connected to the connecting plates (43).

4. The feeding mechanism for adhesive tape processing according to claim 1, characterized in that: The base (1) has fixed seats (51) on both sides of the top. The fixed seats (51) have a lifting groove (52) on the top. An electric push rod (53) is fixedly connected to the bottom of the lifting groove (52). The output end of the electric push rod (53) is fixedly connected to the moving plate (21).

5. The feeding mechanism for adhesive tape processing according to claim 2, characterized in that: The fixed frame (31) has guide grooves (61) on both sides, and guide blocks (62) are slidably connected in the guide grooves (61). The guide blocks (62) are fixedly connected to the movable frame (34).

6. The feeding mechanism for adhesive tape processing according to claim 1, characterized in that: The movable plate (21) has a support groove (71) on one side, and support blocks (72) are slidably connected around the inside of the support groove (71). The support blocks (72) are fixedly connected to the switching disk (23).

7. The feeding mechanism for adhesive tape processing according to claim 1, characterized in that: The worm (25) and worm wheel (24) are fitted with a protective cover (81), the worm (25) and the protective cover (81) are rotatably connected, and the first motor (26) is fixedly connected to the protective cover (81).

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