Adhesive tape drum type packaging machine
By designing a tape-cylinder packaging machine, the coordination of the positioning rod, positioning plate and push plate, combined with the grasping mechanism and cutting components, the problem of insufficient alignment accuracy in the traditional packaging process is solved, and the precise packaging and efficient packaging of the rubber-cylinder products are achieved.
Patent Information
- Application Number
- CN202421779352.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-25
AI Technical Summary
In traditional packaging technology, when manually aligning multiple rubber barrels, it is easy to have insufficient alignment accuracy, which leads to inconsistent position of the packaging film and the article, affecting the packaging effect.
A tape cylinder packaging machine is designed, which uses the mutual cooperation of the positioning rod, positioning plate and push plate to achieve accurate alignment and packaging of the tape through the grasping mechanism and cutting assembly.
The packaging alignment accuracy and efficiency of rubber cylinder products are improved, ensuring that the packaging film is closely attached to the rubber cylinder, and improving the overall packaging effect.
Smart Images
Figure CN222934187U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of product packaging, and in particular, to a tape drum packaging machine. Background Art
[0002] A packaging machine is a type of machine that packages products, which plays a role in protection and facilitates portability. When packaging a type of masking paper in a cartridge, in the traditional packaging process, it is necessary for humans and machines to cooperate to package the cartridge. The packaging machine includes a frame, a workbench, a cutting knife, and a unwind unit. The workbench surface is connected to the frame, and the frame is connected with a cutting knife. When packaging the cartridge, workers need to align the cartridge with the packaging film beside, cut the packaging film with the cutting knife after abutting against the packaging film, at this time the packaging film wraps the cartridge, and then put it into an oven to heat the packaging film so that the packaging film adheres tightly to the cartridge.
[0003] However, when manually aligning and packaging items, when aligning multiple cartridges, it is easy to have insufficient alignment accuracy between the items and the packaging film. When packaging multiple cartridges together, manual alignment often causes unevenness between the cartridges, which easily leads to inconsistent fitting positions between the packaging film and the items, resulting in poor packaging effects. Therefore, how to improve the alignment accuracy and efficiency of cartridge-type masking paper packaging has become an urgent problem in this field. Utility Model Content
[0004] In view of the problems existing in the prior art, this application provides a tape drum packaging machine.
[0005] A tape drum packaging machine provided by this application adopts the following technical solutions:
[0006] A tape drum packaging machine includes a frame, a workbench fixedly arranged on the frame, and a unwind roller and a winding roller rotatably arranged on the frame. A packaging film is wound around the winding roller and the unwind roller. Two positioning rods are fixedly arranged on the workbench, the lengths of the two positioning rods are parallel, a positioning plate is installed on the two positioning rods, a push plate is slidably arranged on the workbench along the length direction of the positioning rods, and a first driving member for driving the push plate to slide is arranged on the workbench. A grasping mechanism is arranged on the frame, and the grasping mechanism is used to remove the tape positioned on the two positioning rods and place it on the packaging film between the unwind roller and the winding roller. A cutting assembly for cutting the packaging film is arranged on the frame.
[0007] Optionally, the grasping mechanism includes a transfer frame, a lifting frame, a second driving member, a third driving member, and a clamping assembly. The transfer frame is slidably arranged on the frame, the lifting frame is slidably arranged on the transfer frame in the vertical direction, the clamping assembly is arranged on the lifting frame and is used for clamping the tape, the second driving member is used for driving the transfer frame to slide, and the third driving member is used for driving the lifting frame to slide.
[0008] Optionally, the clamping assembly includes a first clamping plate and a second clamping plate slidably disposed on the lifting frame, and a double-acting cylinder fixedly disposed on the lifting frame. Two piston rods of the double-acting cylinder are respectively fixedly connected to the first clamping plate and the second clamping plate.
[0009] Optionally, turntables are rotatably disposed at one ends of the first clamping plate and the second clamping plate close to each other.
[0010] Optionally, the cutting assembly includes a cutting frame, a cutter, and a fourth driving member. The cutting frame is slidably disposed on the machine frame along a direction perpendicular to the top wall of the workbench. The cutter is fixedly disposed on the cutting frame. The fourth driving member is used to drive the cutting frame to slide.
[0011] Optionally, a hot pressing plate is slidably disposed on the cutting frame along a direction perpendicular to the top wall of the workbench. The hot pressing plate is disposed on a side of the cutter close to the positioning rod. An elastic member is disposed on the cutting frame and is used to drive the hot pressing plate to slide towards the workbench.
[0012] Optionally, the positioning plate is slidably disposed on the two positioning rods. A limiting assembly is disposed on the positioning plate and is used to prevent the positioning plate from sliding on the two positioning rods.
[0013] Optionally, the limiting assembly includes a top plate and a limiting member. The top plate is slidably disposed on the positioning plate and is used to abut against the two positioning rods. The limiting member is used to prevent the top plate from sliding.
[0014] Optionally, the limiting member includes a limiting screw rod. The limiting screw rod is rotatably disposed on the positioning plate, and the limiting screw rod is in threaded cooperation with the top plate.
[0015] Optionally, an anti-slip pad is fixedly disposed at one end of the top plate close to the positioning rod.
[0016] In summary, the present application includes the following beneficial technical effects:
[0017] 1. When this application is in use, a plurality of tapes to be packaged are placed on two positioning rods in total, and each tape is located between the positioning plate and the pushing plate. The lateral positions of the tapes are adjusted by the two positioning rods. Then, the pushing plate is driven to slide towards the positioning rods. The positions of the tapes are adjusted by the pushing plate and the positioning plate so that the tapes are in contact with each other. After that, the pushing plate is driven away from the positioning plate, and the tapes positioned on the two positioning rods are removed by the grasping mechanism and placed on the packaging film between the unwinding roller and the winding roller. The tapes are wrapped by the packaging film, and then the packaging film covering the tapes is cut off by the cutting assembly. Finally, the packaging film is put into an oven for heating so that the packaging film adheres tightly to the tape cylinder. After the tapes are aligned through the mutual cooperation of the positioning rods, the positioning plate and the pushing plate, and then wrapped by the packaging film, the precise packaging of the tape cylinder products is realized, and the packaging efficiency and alignment accuracy are improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is the overall structural schematic diagram of the embodiment of the present application;
[0019] Figure 2 is the structural schematic diagram of the workbench used in the embodiment of the present application;
[0020] Figure 3 is Figure 2 the enlarged view of part A in
[0021] Figure 4 is the structural schematic diagram of the cutting assembly used in the embodiment of the present application;
[0022] Figure 5 is Figure 4 the enlarged view of part B in
[0023] Description of the reference numerals: 1, frame; 11, unwinding roller; 12, winding roller; 13, second driving member; 14, fourth driving member; 2, workbench; 21, positioning rod; 22, positioning plate; 221, top plate; 222, anti-slip pad; 223, limit screw; 23, pushing plate; 24, first driving member; 3, transfer rack; 31, lifting rack; 311, first clamping plate; 312, second clamping plate; 313, double-acting cylinder; 314, turntable; 32, third driving member; 4, cutting rack; 41, cutter; 42, hot pressing plate; 43, elastic member. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] The following Figures 1-5 further describes the present application in detail with reference to the attached drawings.
[0025] The embodiment of the present application discloses a tape cylinder packaging machine. Refer to Figure 1 , 2, including a frame 1, a workbench 2 fixedly arranged on the frame 1, and a unwinding roller 11 and a winding roller 12 rotatably arranged on the frame 1. The top wall of the workbench 2 is horizontally arranged. Two positioning rods 21 are fixedly arranged on the workbench 2. The two positioning rods 21 are horizontally arranged, and the length directions of the two positioning rods 21 are parallel.
[0026] Refer to Figure 2 , 3 , a positioning plate 22 is slidably sleeved on the two positioning rods 21 together. The length directions of the two positioning rods 21 are perpendicular to the end face of the positioning plate 22. A limiting component for preventing the positioning plate 22 from sliding on the two positioning rods 21 is arranged on the positioning plate 22. The limiting component includes a top plate 221 slidably arranged on the positioning plate 22 and a limiting member for preventing the top plate 221 from sliding. A slider is fixedly arranged on the top plate 221. A sliding groove for the slider to slide is formed on the positioning plate 22. An anti-slip pad 222 is fixedly arranged at one end of the top plate 221 close to the positioning rod 21. The limiting member includes a limiting screw rod 223. The limiting screw rod 223 is rotatably arranged on the positioning plate 22, and the axial direction of the limiting screw rod 223 is parallel to the sliding direction of the slider. The limiting screw rod 223 is in threaded cooperation with the top plate 221.
[0027] Refer to Figure 2 , a push plate 23 is slidably arranged on the workbench 2 along the length direction of the positioning rod 21. The push plate 23 is parallel to the positioning plate 22, and the push plate 23 is arranged on the side of the positioning plate 22 away from the top plate 221. A first driving member 24 for driving the push plate 23 to slide is arranged on the workbench 2. The first driving member 24 includes an electric push rod. The electric push rod is fixedly arranged on the workbench 2, and the movable rod of the electric push rod is fixedly connected to the push plate 23.
[0028] Refer to Figure 2 , a grasping mechanism for removing the tape positioned on the two positioning rods 21 and placing it on the packaging film between the unwinding roller 11 and the winding roller 12 is arranged on the frame 1. The grasping mechanism includes a transfer rack 3 slidably arranged on the frame 1 along the horizontal direction, a lifting rack 31 slidably arranged on the transfer rack 3 along the vertical direction, and a clamping component arranged on the lifting rack 31. A second driving member 13 for driving the transfer rack 3 to slide is arranged on the frame 1. The second driving member 13 includes a rodless cylinder. The rodless cylinder is fixedly arranged on the frame 1, and the piston of the rodless cylinder is fixedly connected to the transfer rack 3. A third driving member 32 for driving the lifting rack 31 to slide is arranged on the transfer rack 3. The third driving member 32 includes a servo cylinder. The servo cylinder is fixedly arranged on the transfer rack 3, and the piston rod of the servo cylinder is fixedly connected to the lifting part.
[0029] Refer to Figure 2 , 3, the clamping assembly includes a first clamping plate 311 and a second clamping plate 312 slidably arranged on the lifting frame 31, and a double-acting cylinder 313 fixedly arranged on the lifting frame 31. The two piston rods of the double-acting cylinder 313 are respectively fixedly connected to the first clamping plate 311 and the second clamping plate 312. Rotating discs 314 are rotatably arranged at one ends of the first clamping plate 311 and the second clamping plate 312 that are close to each other. The rotation axes of the two rotating discs 314 are parallel to the length direction of the positioning rod 21.
[0030] Referring to Figure 4 , a cutting assembly for cutting the packaging film is arranged on the frame 1. The cutting assembly includes a cutting frame 4, a cutting knife 41 and a fourth driving member 14. The cutting frame 4 is slidably arranged on the frame 1 along the direction perpendicular to the top wall of the workbench 2. The cutting knife 41 is fixedly arranged on the cutting frame 4. The fourth driving member 14 includes a hydraulic cylinder. The hydraulic cylinder is fixedly arranged on the frame 1, and the piston rod of the hydraulic cylinder is fixedly connected to the cutting frame 4.
[0031] Referring to Figure 4 , 5 , a hot pressing plate 42 is slidably arranged on the cutting frame 4 in the vertical direction. The hot pressing plate 42 is arranged on the side of the cutting knife 41 close to the positioning rod 21, and the hot pressing plate 42 is parallel to the top wall of the workbench 2. A plurality of guide rods are fixedly arranged on the top wall of the hot pressing plate 42. The length direction of the guide rods is vertical, and the guide rods slidably penetrate through the cutting frame 4. Anti-detachment blocks are fixedly arranged at the tops of the guide rods. An elastic member 43 for driving the hot pressing plate 42 to slide towards the workbench 2 is arranged on the cutting frame 4. The elastic member includes a compression spring. A compression spring is sleeved on each guide rod, and the two ends of the compression spring respectively abut against the cutting frame 4 and the hot pressing plate 42.
[0032] The implementation principle of a tape drum type packaging machine according to an embodiment of the present application is as follows: When in use, a plurality of tapes to be packaged are placed on the two positioning rods 21 in total, and each tape is located between the positioning plate 22 and the pushing plate 23. The horizontal positions of the tapes are adjusted by the two positioning rods 21. Then, the pushing plate 23 is driven to slide towards the positioning rod 21. The positions of the tapes are adjusted by the pushing plate 23 and the positioning plate 22 so that the tapes abut against each other. Then, the pushing plate 23 is driven away from the positioning plate 22, the transfer frame 3 is driven to slide, and in cooperation with the lifting of the lifting frame 31, the first clamping plate 311 and the second clamping plate 312 are moved to both sides of the tapes that have been positioned. The double-acting cylinder 313 drives the first clamping plate 311 and the second clamping plate 312 to approach each other to clamp the tapes. The lifting frame 31 is driven to rise to remove the tapes positioned on the two positioning rods 21, and the tapes are placed on the packaging film between the unwinding roller 11 and the winding roller 12 through the transfer frame 3, and each tape is wrapped by the packaging film.
[0033] Then, drive the cutting frame 4 to descend. First, use the hot pressing plate 42 to hot press the packaging film that wraps the tape part to bond them together. Then, use the cutter 41 to cut the bonded packaging film. Finally, put the tape group wrapped with the packaging film into the oven to heat the packaging film so that the packaging film clings to the rubber cylinder. Since the two ends of the cut part of the packaging film are bonded by hot pressing, they will not break. After the tapes are aligned through the mutual cooperation of the positioning rod 21, the positioning plate 22 and the push plate 23, and then wrapped with the packaging film, the precise packaging of the tape cylindrical product is realized, and the packaging efficiency and alignment accuracy are improved.
[0034] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A tape drum packaging machine, comprising a frame (1), a workbench (2) fixedly arranged on the frame (1), and an unwinding roller (11) and a winding roller (12) rotatably arranged on the frame (1), wherein packaging film is wound around the winding roller (12) and the unwinding roller (11), characterized in that: Two positioning rods (21) are fixedly arranged on the workbench (2), the length directions of the two positioning rods (21) are parallel, and positioning plates (22) are installed on the two positioning rods (21). A push plate (23) is slidably arranged on the workbench (2) along the length direction of the positioning rods (21). A first driving member (24) for driving the push plate (23) to slide is arranged on the workbench (2). A grabbing mechanism is arranged on the frame (1), and the grabbing mechanism is used to remove the adhesive tapes positioned on the two positioning rods (21) and place them on the packaging film between the unwinding roller (11) and the winding roller (12). A cutting component for cutting the packaging film is arranged on the frame (1).
2. The tape cylinder packaging machine according to claim 1, characterized in that: The gripping mechanism comprises a transfer frame (3), a lifting frame (31), a second driving member (13), a third driving member (32) and a clamping assembly, wherein the transfer frame (3) is slidably arranged on the frame (1), the lifting frame (31) is slidably arranged on the transfer frame (3) along a vertical direction, the clamping assembly is arranged on the lifting frame (31) and is used to clamp the adhesive tape, the second driving member (13) is used to drive the transfer frame (3) to slide, and the third driving member (32) is used to drive the lifting frame (31) to slide.
3. The tape cylinder packaging machine according to claim 2, characterized in that: The clamping assembly comprises a first clamping plate (311) and a second clamping plate (312) slidably arranged on the lifting frame (31), and a bidirectional cylinder (313) fixedly arranged on the lifting frame (31), wherein two piston rods of the bidirectional cylinder (313) are respectively fixedly connected to the first clamping plate (311) and the second clamping plate (312).
4. The tape cylinder packaging machine according to claim 3, characterized in that: A rotating disk (314) is rotatably provided at one end of the first clamping plate (311) and the second clamping plate (312) that is close to each other.
5. The tape cylinder packaging machine according to claim 1, characterized in that: The cutting assembly comprises a cutting frame (4), a cutting knife (41) and a fourth driving member (14); the cutting frame (4) is slidably arranged on the frame (1) in a direction perpendicular to the top wall of the workbench (2); the cutting knife (41) is fixedly arranged on the cutting frame (4); and the fourth driving member (14) is used to drive the cutting frame (4) to slide.
6. The tape cylinder packaging machine according to claim 5, characterized in that: A hot pressing plate (42) is slidably arranged on the cutting frame (4) in a direction perpendicular to the top wall of the workbench (2); the hot pressing plate (42) is arranged on a side of the cutter (41) close to the positioning rod (21); and an elastic member (43) is arranged on the cutting frame (4) for driving the hot pressing plate (42) to slide in a direction close to the workbench (2).
7. The tape cylinder packaging machine according to claim 1, characterized in that: The positioning plate (22) is slidably arranged on the two positioning rods (21), and a limiting component for preventing the positioning plate (22) from sliding on the two positioning rods (21) is arranged on the positioning plate (22).
8. The tape cylinder packaging machine according to claim 7, characterized in that: The limiting assembly comprises a top plate (221) and a limiting member, wherein the top plate (221) is slidably disposed on the positioning plate (22) and is used to press against the two positioning rods (21), and the limiting member is used to prevent the top plate (221) from sliding.
9. The tape cylinder packaging machine according to claim 8, characterized in that: The limiting member comprises a limiting screw (223), the limiting screw (223) is rotatably arranged on the positioning plate (22), and the limiting screw (223) is threadably matched with the top plate (221).
10. The tape cylinder packaging machine according to claim 8, characterized in that: An anti-slip pad (222) is fixedly provided at one end of the top plate (221) close to the positioning rod (21).