一种塑料袋加工裁切装置
By introducing an adjustable clamp conveyor belt and a buffer mechanism into the plastic bag processing and cutting device, the problem of fixed conveyor belt position is solved, enabling stable conveying and precise cutting of plastic films of different widths, thereby improving cutting accuracy and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 厦门欣鹭益材料科技有限公司
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-17
AI Technical Summary
In existing plastic bag processing and cutting equipment, the conveyor belt is in a fixed position, which makes it difficult to adapt to plastic films of different widths. This results in unstable conveying, low cutting accuracy, and easy equipment damage, affecting production efficiency and equipment lifespan.
An adjustable clamp conveyor belt and buffer mechanism, combined with a tensioning mechanism and a measuring mechanism, are used to achieve stable conveying and precise cutting of plastic films of different thicknesses. The height and angle of the clamp conveyor belt can be adjusted by the main and auxiliary adjusting rods, and the buffer spring frame provides buffering force to ensure cutting stability and accuracy.
It improves cutting stability and precision, reduces equipment wear, extends equipment lifespan, and enhances production efficiency and product quality.
Smart Images
Figure CN224510581U_ABST
Abstract
Claims
1. A plastic bag processing cutting device comprising a support (1), characterized in that: The support (1) is fixedly connected to the outer two sides of the support (2), the top of the control seat (2) is provided with a cutting mechanism (3), the top of the support (1) is provided with a measuring mechanism (6), and the top right side of the support (1) is provided with a pulling mechanism (5). The cutting mechanism (3) includes two drive seats (31). The bottom of the drive seats (31) is fixedly connected to the top of the control seat (2). Mounting plates (32) are fixedly connected to adjacent sides of the drive seats (31). Adjusting seats (33) are slidably connected to adjacent sides of the mounting plates (32). A main adjusting rod (34) is rotatably connected to the top of the adjusting seat (33). A secondary adjusting rod (35) is threadedly connected to the right side of the top of the adjusting seat (33). A clamp conveyor belt (36) is installed on adjacent sides of the adjusting seat (33). A drive frame (37) is fixedly connected to the output end of the drive seat (31). A slide (38) is slidably connected to the outside of the drive frame (37). A buffer spring frame (39) is fixedly connected to the top of the slide (38). A hot cutting seat (310) is fixedly connected to the bottom of the slide (38). A transfer assembly (4) is installed on adjacent sides.
2. The plastic bag processing and cutting device according to claim 1, characterized in that: The traction mechanism (5) includes two side plates (51). The bottom of the side plate (51) is fixedly connected to the top right side of the bracket (1). A shaft (52) is rotatably connected inside the side plate (51). Both ends of the shaft (52) are rotatably connected to connecting plates (53). A coarse roller (54) is rotatably connected to the outside of the shaft (52). A fine roller (55) is rotatably connected to the left side inside the connecting plate (53). A tight conveyor belt (56) is sleeved on the outside of the fine roller (55). A swing push rod (58) is fixedly connected to the outside of the side plate (51). A control rod (57) is fixedly connected to the output end of the swing push rod (58). A flat conveyor belt (59) is installed on the bottom inside the side plate (51).
3. The plastic bag processing and cutting device according to claim 2, characterized in that: A lifting seat (510) is fixedly connected to one side of each side plate (51). A lower pressure roller (511) is slidably connected inside the lifting seat (510). A discharge roller (512) is rotatably connected to the right side of the inside of the side plate (51).
4. The plastic bag processing and cutting device according to claim 3, characterized in that: The measuring mechanism (6) includes a slide rail frame (61), the bottom of which is fixedly connected to the top left side of the support (1). An adjusting slide block (62) is slidably connected to the top of the slide rail frame (61). A measuring instrument (63) is fixedly connected to the outside of the adjusting slide block (62). A back roller (64) is fixedly connected to the top of the support (1), which is close to the slide rail frame (61). A transfer roller frame (65) is slidably connected to the outside of the back roller (64). An adjusting frame (66) is fixedly connected to the top of the support (1), which is close to the back roller (64). An adjusting roller (67) is slidably connected to the outside of the adjusting frame (66).
5. The plastic bag processing and cutting device according to claim 1, characterized in that: The adapter assembly (4) includes a feed roller (41), the outside of which is rotatably connected to the left side inside the drive seat (31), and the inside right side of the drive seat (31) is rotatably connected to a support roller (42).
6. The plastic bag processing and cutting device according to claim 5, characterized in that: The bottom of the hot cutting seat (310) is supported on the top of the support roller (42). The material is conveyed to the outside of the feed roller (41) by the measuring mechanism (6), so that the material enters the inside of the clamp conveyor belt (36) and is sent to the top of the support roller (42). After being hot melt cut by the hot cutting seat (310), it is conveyed to the inside of the pulling mechanism (5).
7. The plastic bag processing and cutting device according to claim 3, characterized in that: The inner sleeve of the conveyor belt (56) is fitted on the outside of the coarse roller (54), the outer side of the control rod (57) is slidably connected to the inside of the side plate (51), the other end of the control rod (57) is fixedly connected to the outside of the connecting plate (53), and the outer side of the conveyor belt (56) is slidably connected to the bottom outside of the lower pressure roller (511).
8. The plastic bag processing and cutting device according to claim 1, characterized in that: The main adjusting rod (34) is externally threaded to the top inner side of the mounting plate (32), the bottom of the auxiliary adjusting rod (35) is rotatably connected to the top right side of the mounting plate (32), and the top of the buffer spring frame (39) is fixedly connected to the top outer side of the drive frame (37).