Stable cutting-off device for production and processing of paper straws

Abstract

The utility model discloses a stable type cutting device for producing and processing paper straws, which comprises a base, clamping mechanisms are symmetrically arranged above the base, each clamping mechanism comprises a fixing plate, the lower portion of each fixing plate is fixedly connected with the base, a rotating block is arranged on one side of each fixing plate, a rotating plate is rotatably arranged at one end of each rotating block, and the other end of each rotating plate is fixedly connected with the base. Connecting columns are symmetrically arranged on one side of the rotating plate, a first clamping plate is arranged at one ends of the connecting columns, and a spring is arranged at the end, close to the center of the first clamping plate, of the other side of the rotating plate. The distance between the narrow ends of the two first clamping plates is smaller than the diameter of a paper straw, the first clamping plates can be extruded outwards when the paper straw moves towards the cutter, and a spring arranged on a rotating plate can apply inward force to the first clamping plates, so that the two first clamping plates clamp the paper straw; and the device can fixedly clamp and stably cut paper suction pipes with different diameters, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of paper straw processing, and in particular to a stable cutting device for producing and processing paper straws. Background Art

[0002] In current life, the main function of paper straws is to be used to drink beverages from cups. Paper straws are commonly used and are convenient to use. During the processing, cutting equipment is required to cut the finished paper straws into small sections for easy packaging and sale, which is convenient for people to use. A quick cutting device for producing paper straws with publication number CN215241043U is provided. By placing one end of the paper straw on a first lower pad, the output end of the first cylinder extends outward and then pushes the first upper pad downward until it fits with the first lower pad, and the paper straw is fixed between the first upper pad and the first lower pad, so as to prevent the paper straw from shaking during movement. In the above case, the first upper pad and the first lower pad are of the same size and shape. When fixing paper straws of other different diameters, they cannot fit completely, and thus cannot completely fix paper straws of other different diameters.

[0003] To this end, the utility model provides a stable cutting device for the production and processing of paper straws. Utility Model Content

[0004] The purpose of the utility model is to provide a stable cutting device for the production and processing of paper straws to solve the problems in the above background.

[0005] The purpose of the utility model can be achieved through the following technical solutions: A stable cutting device for the production and processing of paper straws described in an embodiment of the utility model includes a base, a fixed frame and a motor are arranged above the base, and a clamping mechanism is symmetrically arranged above the base, and the clamping mechanism includes a fixed plate, and the fixed plate is fixedly connected to the base at the bottom, a rotating block is arranged on one side of the fixed plate, and a rotating plate is rotatably arranged on one end of the rotating block, connecting columns are symmetrically arranged on one side of the rotating plate, a clamping plate No. 1 is arranged at one end of the connecting column, and a spring is arranged at the other end of the rotating plate close to the center of the No. 1 clamping plate; an electric telescopic rod is arranged on the top top of the fixed frame, and a cutter is arranged at the output end of the electric telescopic rod.

[0006] As a further solution of the utility model: the outer end of the spring is fixedly connected to the fixing plate, and the lower side of the fixing plate is fixedly connected to the base.

[0007] As a further solution of the utility model: a conveyor belt No. 1 is arranged above the base, and the conveyor belt No. 1 is located in the middle of the two clamping mechanisms.

[0008] As a further solution of the utility model: an electric lifting rod is arranged at the top end inside the fixing frame, and the output end of the electric lifting rod is fixedly connected to the fixing block.

[0009] As a further solution of the utility model: a No. 2 conveyor belt is arranged above the base, and a No. 2 clamping plate is symmetrically arranged on the side of the No. 2 conveyor belt.

[0010] As a further solution of the utility model: the output end of the motor is fixedly connected to a placement plate, and a group of collection boxes are movably connected above the placement plate.

[0011] As a further solution of the utility model: a group of slide grooves are arranged below the collection box, a slider is arranged above the placement plate, and the slider is movably connected to the slide grooves.

[0012] Beneficial effects of the utility model:

[0013] (1) The utility model describes a stable cutting device for the production and processing of paper straws. Since the distance between the narrow ends of the two No. 1 clamping plates is smaller than the diameter of the paper straws, the paper straws will push the No. 1 clamping plates outward when moving toward the cutting direction. The spring set on the rotating plate will give the No. 1 clamping plates an inward force, so that the two No. 1 clamping plates clamp the paper straws. This allows the device to fixedly clamp and stably cut paper straws of different diameters, thereby increasing the scope of use of the device.

[0014] (2) The utility model describes a stable cutting device for the production and processing of paper straws, which enables the cut paper straws to continuously fall from the No. 2 conveyor belt to the collection box by setting a No. 2 conveyor belt, a motor, a collection box, a slider and a slide chute. The two collection boxes are used alternately through the rotation of the motor, and can continuously collect paper straws. The cut paper straws can be collected and sorted, which is convenient for subsequent operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the overall structure of a stable cutting device for the production and processing of paper straws of the utility model;

[0017] Figure 2 This is a schematic diagram of the side structure of a stable cutting device for producing and processing paper straws according to the utility model;

[0018] Figure 3 This is a structural schematic diagram of a clamping mechanism of a stable cutting device for producing and processing paper straws of the utility model;

[0019] Figure 4It is a structural schematic diagram of an electric lifting rod of a stable cutting device used in the production and processing of paper straws of the utility model.

[0020] In the figure: 1. Clamping mechanism; 101. Clamping plate No. 1; 102. Connecting column; 103. Rotating plate; 104. Rotating block; 105. Spring; 106. Fixed plate; 2. Base; 3. Conveyor belt No. 1; 4. Conveyor belt No. 2; 5. Clamping plate No. 2; 6. Fixed frame; 7. Electric telescopic rod; 8. Cutter; 9. Electric lifting rod; 10. Fixed block; 11. Motor; 12. Placement plate; 13. Slider; 14. Slide; 15. Collection box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1 , Figure 3 , Figure 4 As shown, the utility model is a stable cutting device for producing and processing paper straws, which includes a base 2, a fixing frame 6 is arranged above the base 2, and a clamping mechanism 1 is symmetrically arranged above the base 2.

[0024] The clamping mechanism 1 includes a fixed plate 106, which is fixedly connected to the base 2 at the bottom, a rotating block 104 is provided on one side of the fixed plate 106, a rotating plate 103 is rotatably provided on one end of the rotating block 104, a connecting column 102 is symmetrically provided on one side of the rotating plate 103, a No. 1 clamping plate 101 is provided at one end of the connecting column 102, and a spring 105 is provided at one end of the other side of the rotating plate 103 close to the center of the No. 1 clamping plate 101; the outer end of the spring 105 is fixedly connected to the fixed plate 106, and when the No. 1 clamping plate 101 clamps a paper straw, the spring 105 will give an inward force to the No. 1 clamping plate 101, so that the two No. 1 clamping plates 101 can clamp paper straws of different diameters;

[0025] An electric telescopic rod 7 is arranged at the top of the fixed frame 6, a cutter 8 is arranged at the output end of the electric telescopic rod 7, an electric lifting rod 9 is arranged at the top of the fixed frame 6, the output end of the electric lifting rod 9 is fixedly connected to a fixing block 10, and the fixing block 10 is driven by the electric lifting rod 9 to fix the upper surface of the paper straw;

[0026] A conveyor belt No. 3 is arranged above the base 2. The conveyor belt No. 3 is located in the middle of the two clamping mechanisms 1. The conveyor belt No. 3 conveys paper straws, which facilitates the clamping mechanism 1 to clamp and fix the paper straws and the cutter 8 to cut the paper straws;

[0027] A No. 2 conveyor belt 4 is arranged above the base 2, and a No. 2 clamping plate 5 is symmetrically arranged on the side of the No. 2 conveyor belt 4. The No. 2 conveyor belt 4 conveys the cut paper straws to the collection box 15, so as to facilitate the collection of the paper straws after cutting;

[0028] The paper straws are first transferred into the middle of the two clamping mechanisms 1 through the No. 1 conveyor belt 3. When the paper straws pass through the narrow end area of ​​the two No. 1 clamping plates 101, since the diameter of the paper straws is larger than the distance between the narrow ends of the two No. 1 clamping plates 101, the paper straws will push the No. 1 clamping plates 101 outward when moving to the left. The spring 105 set on the rotating plate 103 will give the No. 1 clamping plate 101 an inward force, so that the No. 1 clamping plates 101 on both sides clamp the paper straws. Then, the paper straws move out of the No. 1 conveyor belt 3 for a certain distance and enter the No. 2 conveyor belt 4. At the same time, the fixed block 10 descends to fix the upper surface of the paper straws, and the cutter 8 descends to quickly cut the paper straws. After cutting, the cutter 8 and the fixed block 10 quickly rise to their original positions, and the cutter 8 and the fixed block 10 cut and fix the paper straws at regular intervals.

[0029] Example 2

[0030] See also Figure 1 , Figure 2 As shown, this embodiment collects and organizes the cut paper straws to facilitate subsequent operations. A motor 11 is provided above the base 2.

[0031] The output end of the motor 11 is fixedly connected to the placement plate 12, and a group of collecting boxes 15 are movably connected above the placement plate 12, and the upper surface of the collecting boxes 15 abuts against the No. 2 conveyor belt 4; a group of chutes 14 are arranged below the collecting boxes 15, and a slider 13 is arranged above the placement plate 12, and the slider 13 is movably connected to the chutes 14. The collecting boxes 15 and the placement plate 12 are fixed and separated by the slider 13 and the chutes 14, so that the two collecting boxes 15 can collect paper straws alternately, thereby ensuring that the device can collect paper straws uninterruptedly for a long time;

[0032] After cutting, the paper straws fall from the No. 2 conveyor belt 4 into the collecting box 15. After the collecting box 15 is filled with paper straws, the motor 11 rotates half a circle to make another empty collecting box 15 abut against the No. 2 conveyor belt 4. The collecting box 15 filled with paper straws is pulled out from the placing plate 12 through the handle on the collecting box 15, and then replaced with a new collecting box 15. The two collecting boxes 15 on the placing plate 12 are used alternately to collect paper straws continuously.

[0033] The working principle of the utility model: the paper straws move toward the cutter 8 through the No. 1 conveyor belt 3 and pass through the narrow end of the No. 1 clamping plate 101. Since the diameter of the paper straws is greater than the distance between the narrow ends of the two No. 1 clamping plates 101, the paper straws will push the No. 1 clamping plate 101 outward when moving toward the cutter 8, and the spring 105 set on the rotating plate 103 will give the No. 1 clamping plate 101 an inward force, so that the No. 1 clamping plates 101 on both sides of the paper straws will clamp the paper straws, and the paper straws will move from the No. 1 conveyor belt 3 moves out a certain distance and enters No. 2 conveyor belt 4. At the same time, the fixed block 10 descends to fix the upper surface of the paper straws, and the cutter 8 descends to quickly cut the paper straws. After cutting, the cutter 8 and the fixed block 10 quickly rise to their original positions. The cutter 8 and the fixed block 10 cut and fix the paper straws at regular intervals. The cut paper straws continuously fall from No. 2 conveyor belt 4 into the collecting box 15. The two collecting boxes 15 are used alternately through the rotation of the motor 11, and can continuously collect paper straws.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A stable cutting device for producing and processing paper straws, comprising a base (2), characterized in that: A fixing frame (6) and a motor (11) are arranged above the base (2); a clamping mechanism (1) is symmetrically arranged above the base (2); the clamping mechanism (1) comprises a fixing plate (106); the fixing plate (106) is fixedly connected to the base (2) at its lower part; a rotating block (104) is arranged on one side of the fixing plate (106); a rotating plate (103) is rotatably arranged at one end of the rotating block (104); a connecting column (102) is symmetrically arranged on one side of the rotating plate (103); a first clamping plate (101) is arranged at one end of the connecting column (102); and a spring (105) is arranged at one end of the other side of the rotating plate (103) close to the center of the first clamping plate (101); An electric telescopic rod (7) is arranged at the top end of the interior of the fixing frame (6), and a cutter (8) is arranged at the output end of the electric telescopic rod (7).

2. A stable cutting device for producing and processing paper straws according to claim 1, characterized in that: The outer end of the spring (105) is fixedly connected to the fixing plate (106).

3. According to claim 1, a stable cutting device for producing and processing paper straws is characterized in that: A conveyor belt (3) is arranged above the base (2), and the conveyor belt (3) is located in the middle of the two clamping mechanisms (1).

4. A stable cutting device for producing and processing paper straws according to claim 1, characterized in that: An electric lifting rod (9) is arranged at the top end of the interior of the fixing frame (6), and the output end of the electric lifting rod (9) is fixedly connected to a fixing block (10).

5. According to claim 1, a stable cutting device for producing and processing paper straws is characterized in that: A No. 2 conveyor belt (4) is arranged above the base (2), and a No. 2 clamping plate (5) is symmetrically arranged on the side of the No. 2 conveyor belt (4).

6. A stable cutting device for producing and processing paper straws according to claim 1, characterized in that: The output end of the motor (11) is fixedly connected to a placement plate (12), and a group of collection boxes (15) are movably connected above the placement plate (12).

7. A stable cutting device for producing and processing paper straws according to claim 6, characterized in that: A group of slide grooves (14) are arranged below the collection box (15), and a slider (13) is arranged above the placement plate (12), and the slider (13) is movably connected to the slide grooves (14).

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