CN220702823U

CN220702823U - Cloth separating and stacking equipment

Info

Publication number: CN220702823U
Application number: CN202321839386.6U
Authority: CN
Inventors: 徐嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-04-02
Anticipated expiration: 2033-07-13

Abstract

The utility model provides cloth stacking equipment which comprises a main mounting frame, a coil stock placing roller, a tensioning fixed carrier roller, a movable tensioning carrier roller, a folding tripod, a guide roller and a material pulling roller. The folding device can continuously and automatically complete folding of the cloth, the cloth is continuously conveyed to a subsequent device for cutting, folding and the like, folding reliability is guaranteed by means of the tensioning fixed carrier roller and the movable tensioning carrier roller, operating efficiency is improved, the folding device is suitable for assembly line operation, the subsequently arranged material breaking device and the folding device can further quantitatively cut and fold the folded cloth, and the cloth is packaged or processed in a preset mode.

Description

Cloth separating and stacking equipment

Technical Field

The utility model relates to the technical field of cloth processing, in particular to cloth stacking equipment.

Background

On a processing line, a large-sized cloth is usually required to be folded, cut, or the like. The utility model discloses a fifty percent discount system of gauze pad according to chinese patent publication No. CN214326655U, the frame is the frame construction of vertical setting, the coil stock roller sets up along the fore-and-aft direction the right side of frame, its rear end with frame fixed connection, the fifty percent discount device sets up in the frame, it is used for carrying out the fifty percent discount with the coil stock, the feed end of fifty percent discount device with the periphery intercommunication of coil stock roller, the first folding roller left and right direction sets up the below of fifty percent discount device, the discharge end of folding unit with the periphery intercommunication of first folding roller, first feed roll with the second feed roll all sets up along left and right direction, just first feed roll, feed roll subassembly and second feed roll set up along the direction of delivery of coil stock interval in proper order respectively. According to the scheme, folded coil materials can be directly conveyed to the folding machine, additional winding and unwinding operations are not needed, and folding efficiency of the coil materials is remarkably improved. Because the tension of the cloth needs to be strictly ensured when the tripod is folded, the cloth can be conveyed uniformly in a preset mode after being folded, and therefore the tension of the cloth needs to be timely adjusted, and the folding reliability is ensured.

Disclosure of Invention

The purpose of the utility model is that: in order to solve the problems in the prior art, a device capable of folding cloth and having high reliability is provided.

In order to achieve the aim, the utility model provides cloth stacking equipment which comprises a main mounting frame, a coil stock placing roller, a tensioning fixed carrier roller, a movable tensioning carrier roller, a folding tripod, a guide roller and a material pulling roller;

the coil stock placing roller is rotationally connected with the main mounting frame, the coil stock placing roller is in transmission connection with the coil stock control part, and cloth is wound on the coil stock placing roller;

the tensioning fixed carrier roller is rotationally connected with the main mounting frame, the movable tensioning carrier roller is positioned between the tensioning fixed carrier roller and the coil stock placing roller, cloth on the coil stock placing roller bypasses the movable tensioning carrier roller and then bypasses the tensioning fixed carrier roller, the movable tensioning carrier roller is connected with the movable adjusting mechanism, and the movable adjusting mechanism is used for driving the movable tensioning carrier roller to adjust the position;

the folding tripod is fixedly connected with the main installation frame, the guide roller is rotationally connected with the main installation frame, the cloth for tensioning the fixed carrier roller passes through the first side edge of the folding tripod and then is conveyed to the guide roller after passing through the second side edge and the third side edge of the folding tripod, and the conveying direction of the guide roller is vertical to the conveying direction of the first side edge of the folding tripod;

the material pulling roller is rotationally connected with the main mounting frame, the material pulling roller is in transmission connection with the material pulling control part, and cloth is wound on the material pulling roller after being led out from the guide roller.

Further, the fixed tensioning roller comprises a first fixed tensioning roller and a second fixed tensioning roller, the movable fixed tensioning roller comprises a first movable fixed tensioning roller and a second movable fixed tensioning roller, the first fixed tensioning roller is arranged at the position where the cloth conveyed between the folding tripod and the coil material placing roller is located, and the second fixed tensioning roller is arranged at the position where the cloth conveyed backwards by the material pulling roller is located.

Further, the first tensioning fixed carrier roller, the second tensioning fixed carrier roller, the first movable tensioning carrier roller and the second movable tensioning carrier roller are all provided with a plurality of rollers.

Further, the movable adjusting mechanism is a lifting mechanism, the lifting mechanism comprises a screw rod, the screw rod is vertically arranged and connected with a lifting driving motor, the movable tensioning carrier roller is rotatably connected with the bracket, the bracket is provided with a nut, and the nut is matched with the screw rod.

Further, the coil stock control part is a coil stock control motor; the material pulling control part is a material pulling control motor.

Further, folding tripod includes first folding tripod, second folding tripod, the direction roller includes first direction roller and second direction roller, first folding tripod first direction roller the second folding tripod the second direction roller is arranged in proper order to make the cloth carry out the folding twice.

Further, the first folding tripod and the second folding tripod are isosceles triangles, and the cloth passes through the bottom edges of the isosceles triangles and is folded through the two waists of the isosceles triangles.

Further, the automatic feeding device also comprises a cutting device, wherein the cutting device comprises a coil component and a cutting component;

the cutting assembly comprises a cutting installation frame, a transition roller is arranged at the first end of the cutting installation frame and used for conveying folded cloth to the second end of the cutting installation frame, a cutting mechanism is arranged at the second end of the cutting installation frame and used for cutting the cloth on the coil assembly;

the material winding assembly comprises a material winding seat and a material winding frame, wherein the material winding frame is rotationally connected with the material winding seat, the material winding frame is in transmission connection with a material winding control part, a material clamping mechanism is arranged on the material winding frame, and the material clamping mechanism is used for clamping the end part of cloth.

Further, the folding device comprises a feeding conveyer belt and an adjusting conveyer belt, the feeding conveyer belt is arranged flush with the adjusting conveyer belt, a folding mechanism is arranged above a gap between the feeding conveyer belt and the adjusting conveyer belt, a discharging conveyer belt is arranged below the gap between the feeding conveyer belt and the adjusting conveyer belt, and the adjusting conveyer belt can switch forward conveying and reverse conveying.

The scheme of the utility model has the following beneficial effects:

the cloth folding equipment provided by the utility model can continuously and automatically complete folding of cloth, so that the cloth is continuously conveyed to a subsequent device for cutting, folding and the like, the folding reliability is ensured by means of the arrangement of the tensioning fixed carrier roller and the movable tensioning carrier roller, the operation efficiency is improved, the cloth folding equipment is suitable for assembly line operation, and the subsequently arranged material cutting device and folding device can further quantitatively cut and fold the folded cloth, so that the cloth is packaged or processed in a preset mode and the like;

other advantageous effects of the present utility model will be described in detail in the detailed description section which follows.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is another schematic view of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the layout of the blanking device and the doubling device of the utility model;

FIG. 4 is a schematic view of a blanking device of the present utility model;

fig. 5 is a schematic view of a folding device of the present utility model.

[ reference numerals description ]

11-a main mounting rack; 12-a coil material placing roller; 13-first tensioning a fixed carrier roller; 14-a first movable tensioning idler; 15-a first folding tripod; 16-a second folded tripod; 17-a material pulling roller; 18-second tensioning a fixed carrier roller; 19-a second movable tensioning idler; 110-coil stock control motor; 111-lifting mechanisms; 112-a first guide roller; 113-a second guide roller; 114-pulling a control motor; 20-a material cutting device; 30-a doubling device; 21-cutting off the mounting frame; 22-transition roller; 23-a cutting mechanism; 24-a coil stock seat; 25-a coil stock rack; 26-a clamping mechanism; 27-a feeding mechanism; 30-a doubling device; 31-a feeding conveyor belt; 32-adjusting the conveyor belt; 33-a doubling-up mechanism; 34-a discharge conveyor belt.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a locked connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a cloth folding apparatus, which includes a main mounting frame 11, a coil placement roller 12, a first tensioning fixed roller 13, a first movable tensioning roller 14, a first folding tripod 15, a second folding tripod 16, a drawing roller 17, a second tensioning fixed roller 18, and a second movable tensioning roller 19. Wherein, the coil stock placing roller 12 is rotationally connected with the main mounting frame 11 and is in transmission connection with the coil stock control motor 110 at the same time so as to control the discharging of cloth through the coil stock control motor 110, and the cloth is wound on the coil stock placing roller 12.

The first tensioning fixed idler 13 and the second tensioning fixed idler 18 are arranged at the top end of the main installation frame 11 and are rotationally connected with the main installation frame 11 for guiding cloth. The first movable tensioning roller 14 is arranged between the first tensioning fixed roller 13 and the coil stock placing roller 12, the second movable tensioning roller 19 is arranged between the second tensioning fixed roller 18 and the subsequent device, and the first movable tensioning roller 14 and the second movable tensioning roller 19 are driven by the lifting mechanism 111 to lift. As a preferred embodiment, the first movable idler 14, the second movable idler 19, the first fixed idler 13 and the second fixed idler 18 are all provided with a plurality of rollers, after being led out from the coil placement roller 12, cloth is wound on the first roller of the first movable idler 14, then wound on the first roller of the first fixed idler 13, then wound on the second roller of the first movable idler 14, and so on, finally led out from the last roller of the first fixed idler 13, and the second movable idler 18 and the second fixed idler 19 are similar. By the mode, the cloth can be temporarily stored in the space of the main installation frame 11, and the tension force of cloth conveying can be adjusted more conveniently by the movable tensioning carrier roller.

The cloth is led out from the first tensioning fixed carrier roller 13 and then conveyed to the first folding tripod 15 and then to the second folding tripod 16. The first folding tripod 15 and the second folding tripod 16 are fixedly connected with the main installation frame 11, the first folding tripod 15 and the second folding tripod 16 are all arranged to be isosceles triangles, the conveyed cloth is conveyed from the bottom edge of the isosceles triangle to the vertex angle direction and is deformed and folded along the two waist directions of the isosceles triangle, namely, when the cloth passes through the first folding tripod 15, the conveying direction of the cloth is converted into the Y direction from the preset direction of the XZ plane, meanwhile, a first guide roller 112 is further arranged between the first folding tripod 15 and the second folding tripod 16, the first guide roller 112 is arranged along the X direction, and the cloth is folded for the first time after passing through the first folding tripod 15 and the first guide roller 112 through the arrangement of the first guide roller 112.

Similarly, a second guide roller 113 is arranged between the second folding tripod 16 and the material pulling roller 17, the second guide roller 113 is arranged along the Y direction, after the cloth passes through the second folding tripod 16 and the second guide roller 113, the conveying direction of the cloth is changed into a plane where XZ is located from the Y direction, and the cloth is folded for the second time after passing through the second folding tripod 16 and the second guide roller 113 through the arrangement of the second guide roller 113, and finally, the two folds are completed and the conveying is continued.

The material pulling roller 17 is rotationally connected with the main mounting frame 11 and is in transmission connection with the material pulling control motor 114, so that the material pulling roller 17 is driven to rotate by the material pulling control motor 114, the cloth is conveyed to the second tensioning fixed carrier roller 18, the cloth is sequentially wound by the second tensioning fixed carrier roller 18 and the second movable tensioning carrier roller 19, and finally the cloth is conveyed from the last second tensioning fixed carrier roller 18 to a subsequent device for subsequent treatment. At this point, the cloth fed back by the second tensioning fixed roller 18 has been folded twice, with its width significantly reduced.

It can be appreciated that in this embodiment, the folding tripod is used to fold the cloth, and the cloth is folded twice together, so that when the cloth needs to be folded further, more folding tripods can be further arranged, and more times of folding can be completed in the continuous conveying process of the cloth, so as to achieve the corresponding technical purpose.

In this embodiment, the lifting mechanism 111 may adopt a form of screw driving, the first movable idler 14 and the second movable idler 19 are respectively disposed on the first bracket and the second bracket, the end portions of the first bracket and the second bracket are respectively provided with a nut, and the screw is vertically disposed and driven by a lifting driving motor, so as to control lifting actions of the bracket and the movable idler, and achieve the purpose of adjusting the tension of the cloth.

Also as shown in fig. 3, a material breaking device 20 and a doubling device 30 are provided in the embodiment. The breaking device 20 is used for cutting the cloth to a predetermined length, and the folding device 30 is used for folding the cloth in half, i.e., folding once in the length direction, so that the cloth is packaged in a predetermined form, etc.

As shown in particular in fig. 4, the blanking device 20 comprises a coil assembly and a severing assembly. The cutting assembly comprises a cutting installation frame 21, a transition roller 22 is arranged at the first end of the cutting installation frame 21, the transition roller 22 is used for conveying cloth led out from the last second tensioning fixed carrier roller 18 after the folding to the second end of the cutting installation frame 21, a cutting mechanism 23 is arranged at the second end of the cutting installation frame 21, and the cutting mechanism 23 is used for cutting the cloth on the coil assembly. The coil stock subassembly includes coil stock seat 24 and coil stock frame 25, and coil stock frame 25 rotates with coil stock seat 24 to be connected, and coil stock frame 25 is connected with coil stock control portion, servo motor transmission promptly, is provided with clamping mechanism 26 on the coil stock frame 25, and clamping mechanism 26 is used for the tip of centre gripping cloth.

The clamping mechanism 26 has at least one pair of clamping heads which clamp the end of the cloth by closing the clamping heads, and the clamping heads are aligned with the direction of cutting off the cloth transport on the mounting frame 21. After the clamping head clamps the end of the cloth, the servo motor again controls the winding rack 25 to rotate by a preset angle (for example, 720 degrees) to wind the cloth by a preset length, and then the cutting mechanism 23 cuts the cloth forward, so that the cloth is quantitatively cut and separated, and the cloth with a fixed length is transferred to the folding device 30 (manual mode and the like).

Wherein, the cutting mechanism 23 includes cutting mounting seat and cuts off the drive cylinder, cuts off the drive cylinder and is used for pushing forward or returning the mounting seat that cuts off, is provided with the sideslip module on the mounting seat that cuts off, sets up the cutter on the sideslip module, drives the cutter sideslip through the sideslip module and accomplishes the cutting off of cloth.

Based on the cloth is cut off, the end of the subsequent cloth needs to be sequentially conveyed to the position of the clamping mechanism 26, so that a feeding mechanism 27 is further arranged at the second end of the cutting installation frame 21 in the embodiment, the end of the residual cloth after cutting is pushed forward by virtue of the feeding mechanism 27, and the end of the cloth is ensured to be capable of moving to the chuck position of the clamping mechanism 26 for the next quantitative cutting.

Meanwhile, as shown in fig. 5, in this embodiment, the folding device 30 includes a feeding conveyer belt 31 and an adjusting conveyer belt 32, the feeding conveyer belt 31 and the adjusting conveyer belt 32 are arranged in a flush manner, a folding mechanism 33 is arranged above a gap between the feeding conveyer belt 31 and the adjusting conveyer belt 32, the folding mechanism 33 includes a folding driving cylinder and a folding pressing plate, the thickness of the folding pressing plate is matched with the gap, and a discharging conveyer belt 34 is arranged below the gap between the feeding conveyer belt 31 and the adjusting conveyer belt 32.

The adjusting conveyor belt 32 can switch forward conveying and reverse conveying, the cut fixed-length cloth is conveyed by the feeding conveyor belt 31, the front half part of the cut fixed-length cloth gradually moves to the adjusting conveyor belt 32, the adjusting conveyor belt 32 is also conveyed forward at the moment, when the cloth reaches the preset position of the adjusting conveyor belt 32 (detection by a sensor and the like), namely, the front half part is completely positioned behind the adjusting conveyor belt 32, the adjusting conveyor belt 32 starts to convey reversely, meanwhile, the folding plate downwards presses down the middle part of the cloth, and under the action of the feeding conveyor belt 31 and the adjusting conveyor belt 32, the cloth is automatically folded in half after blanking from a gap, and is discharged by the discharging conveyor belt 34.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. The cloth stacking equipment is characterized by comprising a main mounting frame, a coil stock placing roller, a tensioning fixed carrier roller, a movable tensioning carrier roller, a folding tripod, a guide roller and a material pulling roller;

2. The cloth stacking apparatus of claim 1, wherein the fixed idler comprises a first fixed idler and a second fixed idler, the movable idler comprises a first movable idler and a second movable idler, the first fixed idler and the first movable idler are disposed at positions of the cloth transported between the folding tripod and the coil placement roller, and the second fixed idler and the second movable idler are disposed at positions of the cloth transported rearward by the pulling roller.

3. The cloth folding apparatus of claim 2, wherein the first tensioning fixed idler, the second tensioning fixed idler, the first movable tensioning idler, and the second movable tensioning idler are each provided with a plurality of rollers.

4. The cloth stacking apparatus of claim 1, wherein the movable adjustment mechanism is a lifting mechanism, the lifting mechanism comprises a screw rod, the screw rod is vertically arranged and connected with a lifting driving motor, the movable tensioning carrier roller is rotatably connected with a bracket, and the bracket is provided with a nut, and the nut is matched with the screw rod.

5. The cloth folding apparatus according to claim 1, wherein the roll control section is a roll control motor; the material pulling control part is a material pulling control motor.

6. The cloth folding apparatus according to claim 1, wherein the folding tripod comprises a first folding tripod and a second folding tripod, the guide roller comprises a first guide roller and a second guide roller, and the first folding tripod, the first guide roller, the second folding tripod and the second guide roller are sequentially arranged to fold the cloth twice.

7. The cloth folding apparatus according to claim 6, wherein the first folding tripod and the second folding tripod are isosceles triangles, and the cloth passes through the bottom side of the isosceles triangle and is folded by two waists of the isosceles triangle.

8. The cloth folding apparatus of claim 1, further comprising a blanking device comprising a coil assembly and a cutoff assembly;

9. The cloth folding apparatus according to claim 8, further comprising a folding device, the folding device comprising a feeding conveyor belt and an adjusting conveyor belt, the feeding conveyor belt and the adjusting conveyor belt being arranged flush, a folding mechanism being arranged above a gap between the feeding conveyor belt and the adjusting conveyor belt, a discharging conveyor belt being arranged below a gap between the feeding conveyor belt and the adjusting conveyor belt, the adjusting conveyor belt being capable of switching between forward conveying and reverse conveying.