Wet tissue cutting device
By designing a wet wipe cutting device including round rollers and cutters, the problems of slow speed and complex structure of existing cutting equipment are solved, and the effect of fast cutting and easy feeding is achieved, simplifying the structure and reducing material loss .
Patent Information
- Application Number
- CN202411683957.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-01-10
AI Technical Summary
Existing cutting equipment is slow and complex in the complete cutting of the tape, making it difficult to achieve fast and efficient cutting and feeding.
A wet wipe cutting device is designed, including a base, a rear and front bracket, a circular roller and a cutting knife. The synchronous counter-rotating of the first circular roller and the second circular roller are used to cooperate with the cutting knife to achieve rapid cutting of the cloth belt. And through the corresponding grooves of the third circular roller and the conveyor belt, the cut cloth is ensured to be smoothly conveyed.
It realizes the rapid cutting of the cloth tape, and is easy to feed, and has the simple structure. It has the advantages of a round knife die cutting machine and a flat knife die cutting machine, reducing material loss and waste generation.
Smart Images
Figure CN119283104A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cutting equipment, and in particular to a wet wipes cutting device. Background Art
[0002] When processing wet wipes, the cloth tape is first wetted, then cut into pieces, and then the pieces are packaged. At present, there are roughly two types of machines for cutting tapes, one is a circular knife die-cutting machine, and the other is a flat knife die-cutting machine. The circular knife die-cutting machine is mostly suitable for the working condition of only cutting a part of the material from the tape, that is, not completely cutting the tape, because after the tape is completely cut, it is not convenient to neatly transport the cut tape. The flat knife die-cutting machine can be used for the working condition of completely cutting the tape, and it is also convenient to transport the tape. In order to reduce material loss and avoid waste, the cloth tape is generally completely cut. Therefore, existing wet wipes processing manufacturers mostly use flat knife die-cutting machines to cut the cloth tape, and the flat knife die-cutting machine is slower and more complicated than the circular knife die-cutting machine. Therefore, it is necessary to develop a cutting device with a simple structure, fast cutting speed, and convenient feeding. Summary of the invention
[0003] In order to solve the problems mentioned in the background technology, the object of the present invention is to provide a wet wipes cutting device.
[0004] In order to achieve the above object, the technical solution of the present invention is:
[0005] A wet wipes cutting device comprises a base, a pair of rear brackets are arranged at the rear end of the base, and a pair of front brackets are arranged at the front end of the base, a first round roller and a second round roller are installed in sequence between the pair of rear brackets from top to bottom, the first round roller and the second round roller can convey the cloth belt, a strip groove parallel to the axial direction of the first round roller is opened on the circumferential surface of the first round roller, a cutting knife is fixedly connected in the strip groove, a plurality of circular first belt grooves are arranged on the circumferential surface of the second round roller along the axial direction of the second round roller at intervals, a third round roller is installed between the pair of front brackets, the third round roller is parallel to the second round roller, a plurality of circular second belt grooves are arranged on the circumferential surface of the third round roller, a plurality of the first belt grooves and the second belt grooves are arranged one by one, a transmission belt is jointly sleeved in the first belt groove and the second belt groove relative to each other, the blade of the cutting knife can contact the circumferential surface of the second round roller and the outer surface of the transmission belt at the same time, and a power device for driving the first round roller and the second round roller to rotate synchronously and counter-rotate is installed on the base.
[0006] Furthermore, the power device includes a motor, a first gear and a second gear. The motor is fixed on a base, the first gear is sleeved on the roller core of the first round roller, the second gear is sleeved on the roller core of the second round roller, the first gear and the second gear are meshed, and the main shaft of the motor is connected to the roller core of the second round roller.
[0007] Furthermore, the first round roller, the second round roller and the third round roller are all steel rollers.
[0008] Furthermore, the conveyor belt is made of cut-resistant material.
[0009] The beneficial effects of the present invention are as follows: the first circular roller and the cutter form a knife roller, which cooperates with the second circular roller to quickly cut the cloth strip, and the cut cloth pieces can be transported by the conveyor belt. The cutting device has the advantages of fast cutting speed, convenient feeding and simple structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a perspective view of an embodiment of the present invention;
[0011] Figure 2 It is a cross-sectional view of an embodiment of the present invention.
[0012] Explanation of the accompanying drawing numbers: 1. base, 11. rear bracket, 12. front bracket, 2. first round roller, 21. strip groove, 3. second round roller, 31. first belt groove, 4. cutter, 5. third round roller, 51. second belt groove, 6. transmission belt, 7. motor, 8. first gear, 9. second gear. DETAILED DESCRIPTION
[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the protection scope of the present invention.
[0014] like Figure 1-Figure 2As shown, a wet wipes cutting device comprises a base 1, a pair of rear brackets 11 are arranged at the rear end of the base 1, a pair of front brackets 12 are arranged at the front end of the base 1, a first round roller 2 and a second round roller 3 are arranged between the pair of rear brackets 11 from top to bottom, the first round roller 2 and the second round roller 3 have the same outer diameter, the first round roller 2 and the second round roller 3 can convey the cloth belt, a strip groove 21 parallel to the axial direction of the first round roller 2 is arranged on the circumferential surface of the first round roller 2, a cutting knife 4 is fixed in the strip groove 21, a plurality of circular first belt grooves 31 are arranged on the circumferential surface of the second round roller 3 along the axial direction thereof, a third round roller 5 is arranged between the pair of front brackets 12, and the third round roller 5 is arranged between the pair of front brackets 12. 5 is parallel to the second round roller 3, the outer diameter of the third round roller 5 is the same as that of the second round roller 3, a plurality of circular second belt grooves 51 are arranged on the circumferential surface of the third round roller 5, a plurality of first belt grooves 31 and second belt grooves 51 are arranged one by one, a transmission belt 6 is sleeved in the first belt grooves 31 and the second belt grooves 51 opposite to each other, the blade of the cutter 4 can contact the circumferential surface of the second round roller 3 and the outer surface of the transmission belt 6 at the same time, a motor 7 is installed at the rear end of the base 1, a first gear 8 is sleeved on the roller core of the first round roller 2, a second gear 9 is sleeved on the roller core of the second round roller 3, the first gear 8 and the second gear 9 are meshed, and the main shaft of the motor 7 is connected to the roller core of the second round roller 3.
[0015] In actual applications, the motor 7 is turned on, the first round roller 2 and the second round roller 3 rotate synchronously in opposite directions, the second round roller 3 and the third round roller 5 rotate synchronously under the action of the conveyor belt 6, the cloth tape passes between the first round roller 2 and the second round roller 3, the first round roller 2 and the cutter 4 form a knife roller, and cooperate with the second round roller 3 to quickly cut the cloth tape, and the cut cloth pieces can be transported by the conveyor belt 6, and it has the advantages of both a circular knife die-cutting machine and a flat knife die-cutting machine.
[0016] In this embodiment, the first round roller 2, the second round roller 3 and the third round roller 5 are all steel rollers.
[0017] In this embodiment, the conveyor belt 6 is made of Kevlar material, so that the conveyor belt 6 is resistant to cutting.
[0018] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. All modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A wet wipes cutting device, comprising a base (1), characterized in that: A pair of rear brackets (11) are arranged at the rear end of the base (1), and a pair of front brackets (12) are arranged at the front end of the base (1). A first round roller (2) and a second round roller (3) are sequentially installed between the pair of rear brackets (11) from top to bottom. The first round roller (2) and the second round roller (3) are capable of conveying the cloth belt. A strip groove (21) parallel to the axis of the first round roller (2) is provided on the circumferential surface of the first round roller (2), and a cutting knife (4) is fixedly connected in the strip groove (21). A plurality of circular first belt grooves (31) are arranged on the circumferential surface of the second round roller (3) at intervals along the axis of the second round roller (3). The pair of front brackets A third round roller (5) is installed between the two rollers (12), the third round roller (5) is parallel to the second round roller (3), a plurality of circular second belt grooves (51) are arranged on the circumferential surface of the third round roller (5), a plurality of the first belt grooves (31) and the second belt grooves (51) are arranged one by one, a transmission belt (6) is commonly sleeved in the first belt grooves (31) and the second belt grooves (51) opposite to each other, the blade of the cutter (4) can contact the circumferential surface of the second round roller (3) and the outer surface of the transmission belt (6) at the same time, and a power device for driving the first round roller (2) and the second round roller (3) to rotate synchronously and counter-rotate is installed on the base (1).
2. A wet wipes cutting device according to claim 1, characterized in that: The power device comprises a motor (7), a first gear (8) and a second gear (9); the motor (7) is fixed on a base (1); the first gear (8) is sleeved on a roller core of a first round roller (2); the second gear (9) is sleeved on a roller core of a second round roller (3); the first gear (8) and the second gear (9) are meshed with each other; and the main shaft of the motor (7) is connected to the roller core of the second round roller (3).
3. A wet wipes cutting device according to claim 1, characterized in that: The first round roller (2), the second round roller (3) and the third round roller (5) are all steel rollers.
4. A wet wipes cutting device according to claim 1, characterized in that: The conveyor belt (6) is made of a cutting-resistant material.