CN108423479A - A kind of cloth folding machine and cloth folding method - Google Patents

Abstract

The invention discloses a fabric folding machine and a fabric folding method. The head end of the upper fold plate is higher than the head end of the lower fold plate, the end of the upper fold plate is flush with the end of the lower fold plate, and multiple upper fold plates The first ends of the folded plates and the lower folded plates are unfolded, the ends of the upper folded plates and the lower folded plates are gathered, and the head end and the end of each upper folded plate and the lower folded plates are hoisted on the support by the clamping parts respectively. On the frame, the fixed frame is located at the feeding position of the head end of the upper folding plate and the lower folding plate. , the end of the picking rod has a guide rod extending upwards for guiding the cloth, the two ends of the feeding rod are fixed on the fixed frame, and the top of the feeding rod has an arc-shaped expansion for expanding the cloth department. The invention has a simple structure and is convenient to use, can realize automatic folding and winding of cloth, and can reduce subsequent processing procedures of cloth, which is simple and convenient.

Description

Fabric folding machine and fabric folding method

technical field

The invention relates to an automatic cloth folding technology, in particular to a cloth folding machine and a cloth folding method.

Background technique

Non-woven fabric is a kind of non-woven fabric, which directly uses polymer chips, short fibers or filaments to form fibers through airflow or machinery, and then undergoes hydroentanglement, needle punching, or hot rolling reinforcement, and finally finishes finishing Formed non-woven fabric. A new fiber product with soft, breathable and planar structure. The advantage is that it does not produce lint, is strong, durable, and silky soft. It is also a kind of reinforcing material, and it also has a cotton feel. Compared with cotton fabrics, non-woven fabrics Cloth bags are easy to form and inexpensive to make.

Non-woven fabrics are an important consumable material for medical supplies. Medical non-woven fabrics usually require a large size. During the production process of the entire non-woven fabric, it usually needs to be folded manually, which is not hygienic and increases the steps of subsequent disinfection treatment. It also wastes a lot of manpower.

Contents of the invention

The technical problem to be solved by the present invention is that automatic cloth folding cannot be realized, and a cloth folding machine and a cloth folding method are provided.

The present invention is achieved through the following technical solutions. The present invention includes a fan-shaped folding mechanism, and the fan-shaped folding mechanism includes a plurality of upper folding plates, a plurality of lower folding plates, a support frame, a fixing frame, a pick rod and a feed rod; An upper folded plate and a plurality of lower folded plates are distributed in a fan shape and arranged alternately, the upper folded plate and the lower folded plate are arranged obliquely downward from the head end to the end, and the head end of the upper folded plate is higher than the lower folded plate The ends of the upper flaps and the ends of the lower flaps are flush, the first ends of the upper flaps and the lower flaps are unfolded, and the ends of the upper flaps and the lower flaps are gathered , the head end and the end of each upper and lower folding plate are hoisted on the support frame through clamping pieces respectively, and the fixing frame is located at the feeding place of the head end of the upper and lower folding plates, and the picking rod The head end is fixed on the fixed frame, and the end is located between the head end of the upper folding plate and the lower folding plate. The end of the picking rod has a guide rod extending upwards for guiding the cloth. The end is fixed on the fixed frame, and the top of the feed rod has an arc-shaped expansion part for expanding the cloth.

The clamping piece includes a connecting rod, a base, and an adjusting rod. Waist-shaped holes are provided at corresponding positions on the upper and lower folding plates, and one end of the adjusting rod is connected to the waist-shaped hole by a screw. Inside, the other end of the adjustment rod is sleeved in the base and positioned by screws, the base is passed through the connecting rod, and the two ends of the connecting rod are fixed on the support frame. Various angles and distances of the upper and lower folding plates can be adjusted according to actual needs.

A feeding rod is provided at the bottom of the fixing frame, and the feeding rod is located under the feeding rod. The feeding rod can further tighten the fabric to ensure that the material entering the fan-shaped folding mechanism

The side of the material passing rod is provided with a length counter. When the set cloth length is reached, the machine can be stopped or subsequently cut.

The inclination angle between the upper folded plate and the horizontal direction is 40-60°, and the inclination angle between the lower folded plate and the horizontal direction is 20-40°.

The fabric folding machine also includes a rear folding mechanism, the rear folding mechanism includes an overwinding roller, a steering member and a winding roller, and there are multiple groups of the overwinding rollers, which are successively arranged vertically on the discharge side of the fan-shaped folding mechanism. The turning member is located behind the overwinding roller for turning the cloth on the overwinding roller, and the take-up roller is located behind the turning member for winding the cloth.

The steering member is two triangular plates, and the two triangular plates are arranged obliquely to form an arch. The folded fabric enters the steering piece from a vertical state, and turns to a horizontal state after being adjusted by the arch of the steering piece.

A method for fabric folding using a fabric folding machine, comprising the following steps:

(1) After the whole piece of cloth is discharged, it enters the lower folding plate flatly, and is pressed and held by the upper folding plate, and the whole flat cloth is folded into a folding block;

(2) After the folding block is discharged along the ends of the upper folding plate and the lower folding plate, it is clamped by the overwinding roller and sent to the steering member, and the folding block is turned from the vertical horizontal direction to the parallel horizontal direction;

(3) Roll up the folded blocks in the horizontal direction.

Compared with the prior art, the present invention has the following advantages: the present invention is simple in structure and easy to use, can realize automatic folding and rolling of cloth, can effectively reduce labor costs, and can reduce subsequent processing procedures of cloth, which is simple and convenient.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is a partial schematic diagram of the fan-shaped folding mechanism.

Detailed ways

The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

As shown in Figures 1 to 3, this embodiment includes a fan-shaped folding mechanism, which includes eight upper folding plates 1, seven lower folding plates 2, a support frame 3, a fixed frame 4, a material picking rod 5 and a feeder. Material rod 6; eight upper folding plates 1 and seven lower folding plates 2 are distributed in a fan shape and arranged alternately. The head end of the plate 1 is higher than the head end of the lower folded plate 2, the end of the upper folded plate 1 is flush with the end of the lower folded plate 2, the heads of the upper folded plate 1 and the lower folded plate 2 are unfolded, and the upper folded plate 1 and the ends of the lower flap 2 are gathered, and the head end and the end of each upper flap 1 and lower flap 2 are hoisted on the support frame 3 through the clamping piece 7 respectively, and the fixed frame 4 is located between the upper flap 1 and the At the head end feeding place of the lower folding plate 2, the head end of the material picking rod 5 is fixed on the fixed frame 4, and the end is located between the head ends of the upper folding plate 1 and the lower folding plate 2, and the material picking rod 5 The end of the feed rod 6 has a guide rod extending upwards for guiding the cloth, the two ends of the feed rod 6 are fixed on the fixed frame 4, and the top of the feed rod 6 has an arc-shaped expansion part for expanding the cloth.

The clamping member 7 includes a connecting rod 71, a base 72, and an adjusting rod 73. Waist-shaped holes are arranged at corresponding positions on the upper flap 1 and the lower flap 2, and one end of the adjusting rod 73 is passed through a screw. Connected in the waist-shaped hole, the other end of the adjustment rod 73 is sleeved in the base 72 and positioned by screws, the base 72 is passed through the connecting rod 71, and the two ends of the connecting rod 71 fixed on the support frame 3. Various angles and distances of the upper flap 1 and the lower flap 2 can be adjusted according to actual needs.

The bottom of the fixing frame 4 is provided with a feeding rod 41 , and the feeding rod 41 is located under the feeding rod 6 . The material passing rod 41 can further tighten the cloth to ensure that the material entering the inside of the fan-shaped folding mechanism

A length counter 42 is provided on the side of the feeding rod 41 . When the set cloth length is reached, the machine can be stopped or subsequently cut.

The angle of inclination between the upper flap 1 and the horizontal direction is 40°, and the angle of inclination between the lower flap 2 and the horizontal direction is 20°.

The cloth folding machine also includes a rear folding mechanism. The rear folding mechanism includes an overwinding roller 8, a steering member 9 and a winding roller 10. There are multiple groups of the overwinding rollers 8, which are arranged vertically in turn on the fan-shaped folding The outlet of the mechanism, the turning member 9 is located behind the overwinding roller 8 for turning the cloth on the overwinding roller 8, and the winding roller 10 is located behind the turning member 9 for winding the cloth.

The steering member 9 is two triangular plates, and the two triangular plates are arranged obliquely to form an arch. The folded cloth enters the steering member 9 from the vertical state, and turns to a horizontal state after being adjusted by the arch of the steering member 9.

A method for fabric folding by a fabric folding machine, comprising the following steps:

(1) Flatten the entire piece of cloth after it is discharged, and then press and hold it by the feeding rod 41, and then spread the whole cloth through the feeding rod 6, and the guide rod picks up the cloth to prevent stacking, and then the cloth enters the lower folding plate 2, passes through The upper folding plate 1 is pressed, and the entire flat cloth is folded into a folded block; (2) After the folded block is discharged along the ends of the upper folding plate 1 and the lower folding plate 2, it is clamped by the overwinding roller 8 and sent to the steering member 9, Turn the folding block from the vertical horizontal direction to the parallel horizontal direction;

(3) Roll up the folded blocks in the horizontal direction.

It can be seen from Figure 1 that the cloth first enters the fan-shaped folding mechanism flatly, and after coming out of the fan-shaped folding mechanism, the cloth becomes a vertical folding block, and then the turning member makes the folding block become horizontal, which is convenient for winding .

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (8)

1. a kind of cloth folding machine, which is characterized in that including fan-folded mechanism, the fan-folded mechanism includes multiple upper foldings Plate, multiple lower flap portions, supporting rack, fixed frame, gathering iron and follower arm；Multiple upper folded plates and multiple lower flap portions are sequentially distributed as fan Shape is simultaneously arranged alternately, and the upper folded plate and lower flap portion are arranged diagonally downward along head end to end, and the head end of the upper folded plate is higher than The end of the head end of lower flap portion, the upper folded plate is concordant with the end of lower flap portion, the head end of multiple upper folded plates and multiple lower flap portions The end of expansion, multiple upper folded plates and multiple lower flap portions is collapsed, and the head end and end of each upper folded plate and lower flap portion pass through respectively Clamping piece is lifted on supporting rack, and the fixed frame is located at the head end charging of upper folded plate and lower flap portion, the head of the gathering iron End is fixed on fixed frame, and between upper folded plate and the head end of lower flap portion, the end of the gathering iron has prolongs upwards for end The guide rod for being oriented to cloth stretched, the both ends of the follower arm are fixed on fixed frame, and the top of the follower arm has Arc enlarged portion for expanding cloth.

2. a kind of cloth folding machine according to claim 1, which is characterized in that the clamping piece include connecting rod, pedestal, Adjusting rod, corresponding position is equipped with waist-shaped hole on the upper folded plate and lower flap portion, and one end of the adjusting rod is connected by screw It is connected in the waist-shaped hole, the other end of the adjusting rod is set in pedestal and is positioned by screw, and the pedestal is threaded through In connecting rod, the both ends of the connecting rod are fixed on supporting rack.

3. a kind of cloth folding machine according to claim 1, which is characterized in that the bottom of the fixed frame is equipped with punishment in advance Bar, the punishment in advance bar are located under follower arm.

4. a kind of cloth folding machine according to claim 3, which is characterized in that the side of the punishment in advance bar is equipped with meter and grows Device.

5. a kind of cloth folding machine according to claim 1, which is characterized in that the inclination of the upper folded plate and horizontal direction Angle is 40~60 °, and the angle of inclination of the lower flap portion and horizontal direction is 20~40 °.

6. a kind of cloth folding machine according to claim 1, which is characterized in that the cloth folding machine is received folded after further including Mechanism, it is described after Shou Die mechanism included winding up roller, tumbler and wind-up roll, the winding up roller of crossing has multigroup, is vertically provided at successively The discharge port of fan-folded mechanism, the tumbler turned to after being located at winding up roller for that will cross the cloth on winding up roller, the receipts Winding up roller is located at after tumbler for winding cloth.

7. a kind of cloth folding machine according to claim 6, which is characterized in that the tumbler is two pieces of triangular plates, Two pieces of triangular plates are obliquely installed domed.

8. using the method for carrying out cloth folding such as claim 1~7 any one of them cloth folding machine, which is characterized in that Include the following steps：

(1) enter lower flap portion by smooth after monoblock cloth blowing, pressed by upper folded plate, entire smooth cloth receipts build up folding Block；

(2) folded piece is sent into tumbler, by folded piece by hanging down after the terminal discharge of upper folded plate and lower flap portion by crossing winding up roller clamping It is parallel, horizontal direction that straight horizontal direction, which turns to,；

(3) folded piece of horizontal direction is wound.