CN219031267U - Automatic cut-off receiving device - Google Patents

Abstract

The utility model relates to the field of disposable sanitary product production equipment, in particular to an automatic slitting and receiving device which mainly solves the problem of low production efficiency of wet tissues in the prior art.

Description

Automatic cut-off receiving device

Technical Field

The utility model relates to the field of disposable sanitary article production equipment, in particular to an automatic cutting and material receiving device.

Background

The wet tissue is made of pure water, non-woven fabrics and propylene glycol, is used for wiping hands or skin, can be used for wiping when people are inconvenient to clean with water when going out, and gradually becomes a necessity of daily life of people along with the development of sanitary habits and improvement of life quality of people, so that market demands are huge.

Chinese patent application No.: 202210150715.X discloses wet tissue production facility, including the bottom plate, the interval is provided with the upper plate on the bottom plate, is provided with drive mechanism between bottom plate and the upper plate, one side of upper plate is provided with first folding mechanism, the top of upper plate is provided with transport mechanism, bagging-off mechanism and second folding mechanism. The paper towel is pulled from the rotating roller for rolling the dry paper towel, one end of the paper towel is placed into the conveying mechanism, and when the conveying mechanism operates, the rotating roller is automatically pulled to discharge the paper towel, so that the automatic feeding process of the paper towel is realized, meanwhile, the paper towel can be folded in half through the cooperation of the first folding mechanism and the conveying mechanism, the paper towel which is folded in half once can be folded in half again through the second folding mechanism, the paper towel is folded to be Z-shaped, and the paper towel is subsequently taken into a bag by the bagging mechanism and is subjected to unified packaging treatment.

The paper towel on the rotating roller is folded by the first folding mechanism immediately after unreeling, so that the wide size of the paper towel is the length size of a single wet paper towel, a plurality of cut wet paper towels are required to be collected and piled in a subsequent package, the wide non-woven fabric material in a rolled shape is required to be cut into the narrow length size suitable for the single wet paper towel in advance and then rolled up so as to be suitable for the production size of equipment, and the problem of low processing efficiency is caused.

Disclosure of Invention

Therefore, the utility model provides an automatic cutting and receiving device aiming at the problems, which mainly solves the problem of low production efficiency of wet tissues in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an automatic cut and cut material receiving device, includes the frame, locates control system in the frame, first driving motor, second driving motor, first unreel roller, second unreel roller, support, first cutting assembly, second cutting assembly, first guiding assembly, second guiding assembly, welding assembly, tensioning assembly, rectifying assembly and cut the subassembly, first driving motor is connected with first unreel roller, second driving motor is connected with the second unreel roller, the support is located between first unreel roller and the second unreel roller, the horizontal middle part of support has the passageway that supplies the material to pass through, first cutting assembly and second cutting assembly, first guiding assembly and second guiding assembly locate the horizontal both sides of support respectively to be axisymmetric distribution along the passageway, first cutting assembly, second cutting assembly all include the brace table, locate the first driving cylinder of brace table upside, locate the output of first driving cylinder according to the briquetting, locate the brace table week side and be close to one side of passageway and be equipped with the second driving cylinder and locate the second cutter assembly and locate the tensioning assembly and locate the cutter assembly in order to detach the output of cutting assembly, the cutter assembly is located along the tensioning assembly, the cutter assembly is located to the output side of the cutter assembly is located to the cutter assembly.

Further, the first guide assembly and the second guide assembly comprise a first guide roller, a second guide roller and a third guide roller which are horizontally arranged with the supporting table, the first guide roller and the second guide roller are distributed on one side, far away from the channel, of the supporting table, and the third guide roller is distributed on one side, close to the channel, of the supporting table.

Further, the deviation rectifying assembly comprises a rotating shaft, a stepping motor for driving the rotating shaft to rotate, connecting seats fixedly arranged at two ends of the axis of the rotating shaft, and a first deviation rectifying roller and a second deviation rectifying roller which are trussed on the two connecting seats.

Further, the control system comprises a controller, a first infrared sensor, a second infrared sensor, a third infrared sensor and a fourth infrared sensor, wherein the first infrared sensor and the second infrared sensor are respectively used for detecting unreeling of materials on the first unreeling roller and the second unreeling roller, the third infrared sensor and the fourth infrared sensor are respectively used for detecting materials and are respectively connected with the controller along two edges of the axis of the first deviation correcting roller.

Further, the supporting table comprises a supporting part and an auxiliary cutting part arranged on one side, close to the channel, of the supporting part, the auxiliary cutting part is of a V-shaped structure in cross section, the auxiliary cutting part is connected with the supporting part, and the cross section of the guiding part is of an arc-shaped structure.

By adopting the technical scheme, the utility model has the beneficial effects that:

drawings

FIG. 1 is a schematic elevational view of an embodiment of the present utility model;

FIG. 2 is a schematic top view of a slitting assembly according to an embodiment of the utility model;

FIG. 3 is a schematic view of the structure of a support table in the practice of the present utility model;

fig. 4 is a circuit block diagram of an embodiment of the present utility model.

Detailed Description

The utility model will now be further described with reference to the drawings and detailed description.

The embodiment of the utility model comprises the following steps:

referring to figures 1 to 4, an automatic slitting and material receiving device comprises a frame, a control system 1 arranged on the frame, a first driving motor 2, a second driving motor 3, a first unwinding roller 4, a second unwinding roller 5, a bracket 6, a first cutting component 7, a second cutting component 8, a first guiding component 9, a second guiding component 10, a welding component 11, a tensioning component 12, a deviation rectifying component 13 and a slitting component 14, wherein the first driving motor 2 is connected with the first unwinding roller 4, the second driving motor 3 is connected with the second unwinding roller 5, the first unwinding roller 4 and the second unwinding roller 5 are inflatable rollers, the bracket 6 is arranged between the first unwinding roller 4 and the second unwinding roller 5, a channel 15 for materials to pass through is arranged in the transverse middle of the bracket 6, the first cutting component 7 and the second cutting component 8, the first guiding component 9 and the second guiding component 10 are respectively arranged on two transverse sides of the bracket 6, and follow passageway 15 and be axisymmetric distribution, first cutting assembly 7, second cutting assembly 8 all include brace table 101, locate the first actuating cylinder 102 of brace table 101 upside, locate the pressing piece 103 of the output of first actuating cylinder 102, locate the week side of brace table 101 and be close to passageway 15 one side and be equipped with second actuating cylinder 104 and locate the cutter 105 of the output of second actuating cylinder 104, drive cutter 105 decline and brace table 101's side along the cooperation realization material through second actuating cylinder 104 and cut off, welding assembly 11 locates the downside of passageway 15, welding assembly 11 locates the output of welding assembly 11, rectifying assembly 13 locates the output of tensioning assembly 12, cutting assembly 14 locates the output of tensioning assembly 13, cutting assembly 14 includes cutting roller 141, five cutter holders 142 detachably provided on the cutter roll 141, and cutter blades 143 respectively provided on the cutter holders 142;

the control system 1 comprises a controller 100, a first infrared sensor 21 and a second infrared sensor 22 which are respectively used for detecting unreeling of materials on the first unreeling roller 4 and the second unreeling roller 5, and a third infrared sensor 23 and a fourth infrared sensor 24 which are respectively used for detecting the materials and are along two edges of the axis of the first deviation correcting roller 134, wherein the first infrared sensor 21, the second infrared sensor 22, the third infrared sensor 23 and the fourth infrared sensor 24 are respectively electrically connected with the input end of the controller 100, and the first driving motor 2, the second driving motor 3, the first unreeling roller 4, the second unreeling roller 5, the welding component 11 and the stepping motor 132 are respectively electrically connected with the output end of the controller 100.

The welding assembly 11 and the tensioning assembly 12 are of the prior art, and are not repeated herein; the controller 100 and the infrared sensor are commercially available accessories, and are installed in a conventional manner to perform control and detection functions respectively.

This automatic cut-off receiving device detects the unwinding condition of material on first unreeling roller 4, second unreeling roller 5 respectively through first infrared sensor 21, second infrared sensor 22, specifically, material on first unreeling roller 4 is about to unreel and is accomplished, rotate the unreeling through controller 100 control second unreeling roller 5, and welding assembly 11 is with material fixed connection, simultaneously drive according to briquetting 103 with the material on the first unreeling roller 4 through first actuating cylinder 102 and press on supporting bench 101, rethread second actuating cylinder 104 drives cutter 105 and cuts the material, realize automatic reloading effect, and keep the rate of conveyance of material and delivery velocity through overspeed device 11, simultaneously, detect the delivery deviation condition of material through third infrared sensor 23 and fourth infrared sensor 24, rethread rectifying component 13 gives the processing of rectifying, make the delivery accuracy of material high, and cut the material of a wide range into the narrow range material of the length dimension of meeting single wet paper handkerchief with cutting component 14, realize synchronous transportation of a plurality of narrow range materials, folding, pile up, simultaneously reduce the time on the upper roll of material and the time of the roll of material is greatly increased, and the number of times of production is greatly increased.

Moreover, the first guide component 9 and the second guide component 10 each comprise a first guide roller 201, a second guide roller 202 and a third guide roller 203 which are horizontally arranged with the supporting table 101, the first guide roller 201 and the second guide roller 202 are distributed on one side of the supporting table 101 far away from the channel, and the third guide roller 203 is distributed on one side of the supporting table 101 near the channel 15, so that materials can be well attached to the supporting table 101 under the action of the first guide roller 201, the second guide roller 202 and the third guide roller 203, pressing of the pressing block 103 is facilitated, and accurate cutting and convenient cutting of the cutter 105 are facilitated.

Specifically, the deviation rectifying component 13 includes a rotating shaft 131, a stepper motor 132 driving the rotating shaft 131 to rotate, a connecting seat 133 fixedly arranged at two ends of the axis of the rotating shaft 131, a first deviation rectifying roller 134 and a second deviation rectifying roller 135 truss on the two connecting seats 133, the first deviation rectifying roller 134 is distributed on the upper side of the second deviation rectifying roller 135, when the deviation of the material is detected, the stepper motor 132 rotates positively and negatively to drive the first deviation rectifying roller 134 and the second deviation rectifying roller 135 to rotate relatively, so that the friction force between the material and the first deviation rectifying roller 134 and the second deviation rectifying roller 135 changes, and further the material is rectified, the deviation rectifying is simple and convenient, the response speed is high, and the accuracy is high.

In this embodiment, the supporting table 101 includes a supporting portion 111 and an auxiliary cutting portion 112 disposed on the supporting portion 111 and near one side of the channel, the auxiliary cutting portion 112 is of a V-shaped cross section, the auxiliary cutting portion 112 and the supporting portion 111 are connected with a guiding portion 113, the cross section of the guiding portion 113 is of an arc-shaped structure, after the second driving cylinder 104 drives the cutter 105 to cut down, the cutter 105 is slightly deformed under the guiding action of the guiding portion 113, an inclined angle is formed to enter the cutter, forward cutting is achieved, and a transverse pulling force is driven, so that the cutting of the material is facilitated, and the use effect is good.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (5)

1. An automatic cut material receiving arrangement, its characterized in that: including the frame, locate control system in the frame, first driving motor, second driving motor, first unreel roller, second unreel roller, support, first cutting assembly, second cutting assembly, first guiding assembly, second guiding assembly, welding assembly, tensioning assembly, rectifying assembly and slitting assembly, first driving motor is connected with first unreel roller, second driving motor is connected with second unreel roller, the support is located first unreel roller and second unreel roller between, the horizontal middle part of support has the passageway that supplies the material to pass through, first cutting assembly and second cutting assembly, first guiding assembly and second guiding assembly locate the horizontal both sides of support respectively to be axisymmetric distribution along the passageway, first cutting assembly, second cutting assembly all include the brace table, locate the first driving cylinder of brace table upside, locate the output of first driving cylinder according to the briquetting, locate the week side of brace table and be close to the passageway and be equipped with second driving cylinder and second unreel roller to be connected, the support locates the passageway of first driving cylinder and the second cutter holder, locate the tensioning assembly through the second cutter holder and locate the output of cutter assembly that the tensioning assembly is located down, the cutter assembly is located along the welding assembly that the tension assembly is located down along the passageway, the welding assembly is located down along the output of the cutter assembly, the cutter assembly is located down the cutter assembly is located to the realization.

2. The automatic slitting and receiving device according to claim 1, wherein: the first guide assembly and the second guide assembly comprise a first guide roller, a second guide roller and a third guide roller which are horizontally arranged on the supporting table, the first guide roller and the second guide roller are distributed on one side, far away from the channel, of the supporting table, and the third guide roller is distributed on one side, close to the channel, of the supporting table.

3. The automatic slitting and receiving device according to claim 1 or 2, wherein: the deviation correcting assembly comprises a rotating shaft, a stepping motor for driving the rotating shaft to rotate, connecting seats fixedly arranged at two ends of the axis of the rotating shaft, and a first deviation correcting roller and a second deviation correcting roller which are trussed on the two connecting seats.

4. An automatic slitting and receiving device according to claim 3, wherein: the control system comprises a controller, a first infrared sensor, a second infrared sensor, a third infrared sensor and a fourth infrared sensor, wherein the first infrared sensor and the second infrared sensor are used for detecting unreeling of materials on the first unreeling roller and the second unreeling roller respectively, the third infrared sensor and the fourth infrared sensor are used for detecting materials and are respectively connected with the controller along two edges of the axis of the first deviation correcting roller.

5. The automatic slitting and receiving device according to claim 4, wherein: the supporting table comprises a supporting part and an auxiliary cutting part arranged on one side, close to the channel, of the supporting part, wherein the auxiliary cutting part is of a V-shaped cross section structure, the auxiliary cutting part is connected with the supporting part, and the cross section of the guiding part is of an arc-shaped structure.

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