Localizable pattern paper straw processing mechanism

Abstract

The utility model discloses a positionable pattern paper straw processing mechanism which comprises a processing table, a straw body arranged on the top face of the processing table and a processing assembly arranged on the top face of the processing table, the processing assembly comprises a conveying assembly arranged above the processing table, and a clamping assembly is arranged on the outer side of the conveying assembly. When a pipe body needs to be accurately cut, the pipe body is conveyed into a clamping assembly and penetrates through a sliding frame and the inner side of a one-way locking wheel, at the moment, the pipe body can be positioned and cut, after cutting is completed, a telescopic rod is started to drive a sliding plate to move upwards, the sliding plate drives a connecting plate hinged to the bottom of the sliding plate to move upwards, and the pipe body is cut. Due to the fact that the end, away from the sliding plate, of the connecting plate is hinged to the outer wall of the sliding frame, the sliding frame and the outer wall of the limiting rod are arranged in a sliding mode, the sliding frame moves towards the cutting mechanism, and due to the fact that the one-way locking wheel can only rotate in one direction, when the sliding frame drives the supporting plate and the one-way locking wheel to move towards the cutting mechanism, the one-way locking wheel cannot rotate at the moment.

Description

Technical Field

[0001] The utility model relates to the technical field of paper straw processing, in particular to a paper straw processing mechanism capable of positioning patterns. Background Art

[0002] Paper straws are beverage straws made of paper material. Due to their degradable properties, they are widely considered to be an environmentally friendly alternative to plastic straws. Paper straws are divided into patterned paper straws and non-patterned paper straws. Most companies or restaurants on the market will choose to print their own logos on paper straws for the sake of publicity and aesthetics. When processing paper straws, the pattern printed on the outer wall needs to be positioned and cut.

[0003] As disclosed in Chinese patent CN211640113U, a patterned paper straw processing mechanism comprises two second pulleys, a rotating shaft is provided between the second pulleys, a belt is wrapped between the second pulleys, the belt is wrapped around the rotating shaft, at least three cutters are provided on one side of the rotating shaft, and a color sensor is provided on one side of the belt. The color sensor and the cutter are connected to a PLC control system. The position and speed of the pattern are recorded in real time by the color sensor to control the cutter to execute the action, so as to achieve the purpose of positioning the pattern on the paper straw. The utility model has the advantages of compact structure, low cost, high precision, high production efficiency, beautiful appearance and neatness. It can realize the adjustment of the position of the pattern on the paper straw to avoid the lump being located at the nozzle and affecting the user's body and mind.

[0004] For this structure, although the cutting can be adjusted through the color sensor, this structure is not convenient for continuous cutting, which makes the processing efficiency low. Therefore, we propose a positionable pattern paper straw processing mechanism that can continuously position and cut paper straws to improve the processing efficiency of paper straws. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning pattern paper straw processing mechanism to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positionable pattern paper straw processing mechanism, comprising a processing table, a tube body is arranged on the top surface of the processing table, and a processing component is arranged on the top surface of the processing table, the processing component comprises a conveying component arranged above the processing table, and a clamping component is arranged on the outside of the conveying component.

[0007] Preferably, the conveying assembly includes a vertical frame fixedly mounted on the top surface of the processing table, a telescopic rod is fixedly mounted inside the vertical frame, a slide is fixedly mounted on the end of the telescopic rod, a cutting mechanism is fixedly mounted on the bottom of the slide, a connecting plate is hingedly connected to the bottom of the slide, an end of the connecting plate away from the slide is hingedly connected to a sliding frame, a limit rod is slidably provided at the end of the sliding frame, a support plate is fixedly mounted inside the slide frame, and a one-way locking wheel is rotatably connected to the outer wall of the support plate.

[0008] Preferably, the clamping assembly includes a fixed ring fixedly mounted on the top surface of the processing table, a sliding rod is slidably arranged inside the fixed ring, a C-shaped frame is fixedly mounted on the end of the sliding rod, an auxiliary wheel is rotatably connected to the inner side of the C-shaped frame, and a spring is provided on the outer wall of the sliding rod.

[0009] Preferably, there are two one-way locking wheels, which are symmetrically distributed about the center line of the support plate. The one-way locking wheels rotate in one direction, and the tube body can be transported under the restriction of the two meshing one-way locking wheels.

[0010] Preferably, the outer wall of the slide plate is slidably arranged inside the vertical frame, and the slide plate is in an I-shape, under which the cutting mechanism can be more stable up and down.

[0011] Preferably, the limit rods are fixedly installed on the top surface of the processing table. There are two groups of limit rods, which are symmetrically distributed about the center line of the top surface of the processing table. Under the restriction of the limit rods, the sliding frame is restricted so that the sliding frame can slide stably when the connecting plate pulls the sliding frame.

[0012] Preferably, one end of the spring is fixedly mounted to the outer wall of the C-shaped frame, and one end of the spring away from the C-shaped frame is fixedly mounted to the inner wall of the fixing ring, so that the auxiliary wheel can clamp the tube body under the action of the spring elasticity.

[0013] Preferably, there are ten auxiliary wheels, which are divided into five groups and distributed around a fixed ring center. The tube body can be restricted by the auxiliary wheels, and the auxiliary wheels are rotatably connected to the inner side of the C-shaped frame. Under their restriction, the tube body can be transported more smoothly.

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

[0015] 1. The positionable pattern paper straw processing mechanism is composed of a conveying assembly as one of its components. When the tube body needs to be cut accurately, the tube body is conveyed to the clamping assembly, and the tube body passes through the inner side of the sliding frame and the one-way locking wheel. At this time, the tube body can be positioned and cut. When the cutting is completed, the telescopic rod is started, which drives the slide plate to move upward, and the slide plate drives the connecting plate hingedly connected to its bottom upward. Since the end of the connecting plate away from the slide plate is hingedly connected to the outer wall of the slide frame, and the slide frame and the outer wall of the limit rod are slidingly arranged, the slide frame moves toward the cutting mechanism. Since the one-way locking wheel can only rotate in one direction, when the slide frame drives the support plate and the one-way locking wheel to move When the cutting mechanism moves in the direction of movement, the one-way locking wheel cannot rotate. Under its restriction, the two one-way locking wheels clamp and transport the tube body, and accurately transport the part of the tube body that needs to be cut to just below the cutting mechanism. At this time, the telescopic rod is started, which pushes the slide plate downward. Under the restriction of the connecting plate, the slide frame is pushed away from the cutting mechanism, driving the support plate and the one-way locking wheel to move accordingly. At this time, the one-way locking wheel can rotate normally, and the one-way locking wheel rolls on the outer wall of the tube body to reset the one-way locking wheel for the next transportation of the tube body. This structure can continuously cut the tube body and can accurately transport the tube body through the one-way locking wheel.

[0016] 2. The positionable pattern paper straw processing mechanism is composed of a clamping assembly as one of its components. When the tube body needs to be cut, the tube body is clamped inside the fixed ring to make the conveying assembly more stable when cutting the tube body. The slide rod is pulled to make the slide rod drive the C-shaped frame to slide. The C-shaped frame compresses the spring sleeved on the outer wall of the slide rod to place the tube body inside the fixed ring. The slide rod is released, and under the action of the spring elasticity, the two auxiliary wheels clamp the tube body to convey the tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.

[0018] Figure 2 This is a diagram of the conveying component and the clamping component of the utility model structure.

[0019] Figure 3 This is a diagram of the structural conveying assembly of the utility model.

[0020] Figure 4 It is an exploded schematic diagram of the structural conveying component of the utility model.

[0021] Figure 5 This is a diagram of the structural clamping assembly of the utility model.

[0022] Figure 6 It is an exploded schematic diagram of the structural clamping assembly of the utility model.

[0023] In the figure: 1. processing table; 2. tube body; 3. processing assembly; 31. conveying assembly; 32. clamping assembly; 311. vertical frame; 312. telescopic rod; 313. slide plate; 314. cutting mechanism; 315. connecting plate; 316. sliding frame; 317. limiting rod; 318. supporting plate; 319. one-way locking wheel; 321. fixing ring; 322. sliding rod; 323. C-shaped frame; 324. auxiliary wheel; 325. spring. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Example 1

[0026] A preferred embodiment of a positioning pattern paper straw processing mechanism provided by the utility model is as follows: Figures 1 to 6 As shown: a positioning pattern paper straw processing mechanism, comprising a processing table 1;

[0027] A tube body 2 is provided on the top surface of the processing table 1;

[0028] And a processing component 3 arranged on the top surface of the processing table 1, the processing component 3 includes a conveying component 31 arranged above the processing table 1, the conveying component 31 includes a vertical frame 311 fixedly installed on the top surface of the processing table 1, a telescopic rod 312 is fixedly installed inside the vertical frame 311, a slide plate 313 is fixedly installed on the end of the telescopic rod 312, a cutting mechanism 314 is fixedly installed on the bottom of the slide plate 313, a connecting plate 315 is hingedly connected to the bottom of the slide plate 313, and the end of the connecting plate 315 away from the slide plate 313 is hingedly connected to a sliding frame 316, a limiting rod 317 is slidably provided at the end of the sliding frame 316, a support plate 318 is fixedly installed inside the sliding frame 316, and a one-way locking wheel 319 is rotatably connected to the outer wall of the support plate 318.

[0029] When the tube body 2 needs to be precisely cut, the tube body 2 is conveyed to the clamping assembly 32, and the tube body 2 passes through the inner side of the slide frame 316 and the one-way locking wheel 319. At this time, the tube body 2 can be positioned and cut. When the cutting is completed, the telescopic rod 312 is started, which drives the slide plate 313 to move upward, and the slide plate 313 drives the connecting plate 315 hingedly connected at its bottom to move upward. Since the end of the connecting plate 315 away from the slide plate 313 is hingedly connected to the outer wall of the slide frame 316, and the slide frame 316 is slidably arranged with the outer wall of the limit rod 317, the slide frame 316 moves toward the cutting mechanism 314. Since the one-way locking wheel 319 can only rotate in one direction, when the slide frame 316 drives the support plate 318 and the one-way locking wheel 319 to move toward the cutting mechanism 314, When the tube body 2 moves in the direction of rotation, the one-way locking wheel 319 cannot rotate. Under its restriction, the two one-way locking wheels 319 clamp and transport the tube body 2, and accurately transport the part of the tube body 2 that needs to be cut to the bottom of the cutting mechanism 314. At this time, the telescopic rod 312 is started, which pushes the slide plate 313 downward. Under the restriction of the connecting plate 315, the slide frame 316 is pushed away from the cutting mechanism 314, driving the support plate 318 and the one-way locking wheel 319 to move accordingly. At this time, the one-way locking wheel 319 can rotate normally, and the one-way locking wheel 319 rolls on the outer wall of the tube body 2 to reset the one-way locking wheel 319 to facilitate the next transportation of the tube body 2. This structure can continuously cut the tube body 2 and can accurately transport the tube body 2 through the one-way locking wheel 319.

[0030] There are two one-way locking wheels 319 symmetrically distributed about the center line of the support plate 318 . The one-way locking wheels 319 rotate in one direction. Under the restriction of the two meshing one-way locking wheels 319 , the tube body 2 can be transported.

[0031] The outer wall of the slide plate 313 is slidably arranged inside the vertical frame 311 , and the slide plate 313 is in an I-shape. Under its restriction, the cutting mechanism 314 can be more stable up and down.

[0032] Among them, the limit rod 317 is fixedly installed on the top surface of the processing table 1. There are two groups of limit rods 317, which are symmetrically distributed with respect to the center line of the top surface of the processing table 1. Under the restriction of the limit rod 317, the sliding frame 316 is restricted, so that when the connecting plate 315 pulls the sliding frame 316, the sliding frame 316 can slide stably.

[0033] Example 2

[0034] Based on Example 1, a preferred embodiment of a positioning pattern paper straw processing mechanism provided by the utility model is as follows: Figures 1 to 6As shown: the clamping assembly 32 includes a fixed ring 321 fixedly mounted on the top surface of the processing table 1, a slide rod 322 is slidably arranged inside the fixed ring 321, a C-shaped frame 323 is fixedly mounted on the end of the slide rod 322, an auxiliary wheel 324 is rotatably connected to the inner side of the C-shaped frame 323, and a spring 325 is sleeved on the outer wall of the slide rod 322.

[0035] In this embodiment, when the tube body 2 needs to be cut, the tube body 2 is clamped inside the fixed ring 321, so that the conveying component 31 is more stable when cutting the tube body 2, and the slide bar 322 is pulled to make the slide bar 322 drive the C-shaped frame 323 to slide. The C-shaped frame 323 compresses the spring 325 sleeved on the outer wall of the slide bar 322, and the tube body 2 is placed inside the fixed ring 321. The slide bar 322 is loosened, and under the elastic action of the spring 325, the two auxiliary wheels 324 clamp the tube body 2 to convey the tube body 2.

[0036] One end of the spring 325 is fixedly mounted on the outer wall of the C-shaped frame 323 , and one end of the spring 325 away from the C-shaped frame 323 is fixedly mounted on the inner wall of the fixing ring 321 . Under the elastic effect of the spring 325 , the auxiliary wheel 324 can clamp the tube body 2 .

[0037] Among them, there are ten auxiliary wheels 324, which are divided into five groups and distributed around the center of the fixed ring 321. Under the restriction of the auxiliary wheels 324, the tube body 2 can be restricted, and the auxiliary wheels 324 are rotatably connected to the inner side of the C-shaped frame 323. Under its restriction, the tube body 2 can be transported more smoothly.

[0038] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A positioning pattern paper straw processing mechanism, comprising a processing table (1); The top surface of the processing table (1) is provided with a tube body (2); and a processing assembly (3) arranged on the top surface of the processing table (1), characterized in that: The processing assembly (3) comprises a conveying assembly (31) arranged above the processing table (1), and a clamping assembly (32) is arranged outside the conveying assembly (31); The conveying assembly (31) comprises a vertical frame (311) fixedly mounted on the top surface of the processing table (1), a telescopic rod (312) fixedly mounted inside the vertical frame (311), a slide plate (313) fixedly mounted on the end of the telescopic rod (312), a cutting mechanism (314) fixedly mounted on the bottom of the slide plate (313), a connecting plate (315) hingedly connected to the bottom of the slide plate (313), an end of the connecting plate (315) away from the slide plate (313) hingedly connected to a slide frame (316), a limit rod (317) slidably disposed at the end of the slide frame (316), a support plate (318) fixedly mounted inside the slide frame (316), and a one-way locking wheel (319) rotatably connected to the outer wall of the support plate (318); The clamping assembly (32) comprises a fixing ring (321) fixedly mounted on the top surface of the processing table (1), a sliding rod (322) being slidably mounted inside the fixing ring (321), a C-shaped frame (323) being fixedly mounted on the end of the sliding rod (322), an auxiliary wheel (324) being rotatably connected to the inside of the C-shaped frame (323), and a spring (325) being sleeved on the outer wall of the sliding rod (322).

2. The positioning pattern paper straw processing mechanism according to claim 1, characterized in that: There are two one-way locking wheels (319), which are symmetrically distributed about the center line of the support plate (318), and the one-way locking wheels (319) rotate in one direction.

3. The positioning pattern paper straw processing mechanism according to claim 1, characterized in that: The outer wall of the slide plate (313) is slidably arranged inside the vertical frame (311), and the slide plate (313) is in an I-shape.

4. The positioning pattern paper straw processing mechanism according to claim 1, characterized in that: The limiting rods (317) are fixedly mounted on the top surface of the processing table (1), and there are two groups of limiting rods (317) which are symmetrically distributed about the center line of the top surface of the processing table (1).

5. The positioning pattern paper straw processing mechanism according to claim 1, characterized in that: One end of the spring (325) is fixedly mounted on the outer wall of the C-shaped frame (323), and one end of the spring (325) away from the C-shaped frame (323) is fixedly mounted on the inner wall of the fixing ring (321).

6. The positioning pattern paper straw processing mechanism according to claim 1, characterized in that: The auxiliary wheels (324) are ten in number and are divided into five groups and distributed around the circumference of the fixed ring (321).

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