CN108528877B - Sewing thread bobbin automatic packaging equipment - Google Patents

Abstract

Disclosed is an automatic packaging equipment for sewing thread spools, comprising a frame. The frame is provided with a synchronous belt drive system, a packaging device, a paper feeding buffer device, and a spool feeding device in sequence, and the packaging device is fixed on the synchronous transmission system. The spool feeding device is installed above the synchronous belt transmission system, and the power transmission is realized through the rack and pinion transmission mechanism and the gear transmission mechanism. In the process of returning to the original position, the present invention has the beneficial effects of single power source, simple structure, high reliability and great application value.

Description

A sewing thread spool automatic packaging equipment

technical field

The invention relates to an automatic packaging mechanism for sewing thread spools, which is suitable for automatic packaging of sewing thread spools or similar products.

Background technique

The related technical background of the present invention is described below, but these descriptions do not necessarily constitute the prior art of the present invention.

At present, the packaging of cylindrical sewing thread spools in the textile and other fields is mainly in the manual packaging stage, and the automated packaging is still in its infancy. The existing devices may have complex structures, many power sources, or there are restrictions on packaging materials. And other shortcomings, it is difficult to be widely used in industrial production.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the existing sewing thread spool packaging methods, the present invention proposes an automatic sewing thread spool packaging device.

The technical scheme adopted by the present invention to solve its technical problems is:

An automatic packaging equipment for sewing thread spools, comprising a frame, on which a synchronous belt drive system, a packaging device, a paper feeding buffer device, and a spool feeding device are arranged in sequence, and the packaging device is fixed on the synchronous transmission system , A bobbin feeding device is installed on the top of the synchronous belt drive system, and a pair of racks are installed on the rack. The upper rack meshes with the left outer gear of the packaging device, the lower rack meshes with the right outer gear of the packaging device, and the outer gear meshes with the rack Form the rack and pinion transmission mechanism.

Further, the packaging device includes two left and right packaging blocks, both of which include a base, a gear, a gear shaft, a bearing, an incomplete gear, an incomplete gear shaft and a fork, and both ends of the gear shaft are mounted on the base through bearings. , and the gear shafts on the left and right packaging blocks are parallel to each other, the gear is installed on the gear shaft, the incomplete gear is installed on the incomplete gear shaft, the incomplete gear shaft is installed in the slot of the base through the fork, the incomplete gear and The gear meshing forms a gear transmission mechanism, the right packing block is also provided with a packing piece, and the packing piece is connected with the incomplete gear shaft of the right base through a connecting rod.

Further, the packaging device is fixedly installed on the synchronous conveyor belt, and is arranged in sequence from left to right to form a repeating structure.

Further, the synchronous belt transmission system includes a motor, a rotating shaft, a sheave mechanism and a transmission belt, and the power is sequentially transmitted to the conveyor belt through the motor.

Further, the bobbin feeding device includes a silo, a push-down cylinder, a push rod, a push-down cylinder and a feeding port, the silo and the push-down cylinder are fixed on the frame, the push rod is connected to the front end of the push-down cylinder, and the push-down cylinder is connected to the front end of the push-down cylinder. The cylinder is provided with a lower fork. Further, the paper feeding buffer device includes a paper roller shaft support, a buffer mechanism and a paper straightening conveying mechanism, the paper roller support is fixed on the frame, and the buffer mechanism includes a spring, a braking shaft, a braking band and a braking disc, and the paper pulls The straight conveying mechanism includes a paper roller shaft, a paper guide and a connecting block.

Further, the brake shaft and the connecting block are connected by a spring.

Preferably, the paper straightening and conveying mechanism is provided with two paper rollers.

The working process of the invention is as follows: when the packaging device is working, firstly, the packaging paper is transported to the required position, the horizontal push cylinder pushes the bobbin to reach the position feeding port, and the downward pressure cylinder pushes the bobbin feeding to the packaging mechanism just below the feeding port. In the spool groove of the unit, the motor drives the synchronous belt to do intermittent motion through the sheave mechanism, and realizes the power transmission through the rack and pinion transmission mechanism and the gear transmission mechanism. At the same time, the left and right incomplete gears are rotated clockwise and counterclockwise respectively. , which implements the process of wrapping and returning in place.

After the packaging process is completed, the packaging device continues to move to the right, and when it reaches the rightmost end, the opening between the left and right packaging blocks opens, and the packaged bobbin automatically slides down to complete the packaging process.

At the same time of packaging, the feeding, paper cutting and film feeding of the next bobbin are carried out at the same time, and the packaging is efficient and fast.

The beneficial effects of the invention are mainly manifested in: 1. The power source is single, and the automation of packaging is realized through the structure of electric motor, cylinder, belt drive and gear; 2. The synchronous action of each station makes the packaging process fast; 3. The structure is simple and reliable high and has great application value.

Description of drawings

The features and advantages of the present invention will become more readily understood from the following detailed description section provided with reference to the accompanying drawings, in which:

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of the packaging device of the present invention.

Figure 3 is a schematic structural diagram of the bobbin feeding device of the present invention.

FIG. 4 is a schematic structural diagram of the paper feeding buffer device of the present invention.

FIG. 5 is a schematic view of the state of the packaging device of the present invention before packaging.

FIG. 6 is a schematic view of the state of the packaging device of the present invention when packaging.

Detailed ways

Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is for exemplary purposes only and is in no way limiting of the invention, its application or usage.

As shown in Figs. 1 to 6, the present invention includes a frame 1, and the frame 1 is sequentially provided with a synchronous belt drive system, a packaging device, a paper feeding buffer device 3, and a bobbin feeding device, and the packaging device is fixed on the synchronous drive On the system, a bobbin feeding device is installed above the synchronous belt drive system, and a pair of racks are installed on the rack. The upper rack 2 meshes with the left outer gear 4 of the packaging device, and the lower rack 3 meshes with the right outer gear 5 of the packaging device. , The outer gear and rack form a rack-and-pinion transmission mechanism.

Further, the packaging device includes two packaging blocks, and the left and right packaging blocks both include a base 42, a gear 41, a gear shaft 46, a bearing 43, incomplete gears 44-45, an incomplete gear shaft and a fork, both ends of the gear shaft 46. It is installed on the base 42 through bearings, and the gear shafts on the left and right packaging blocks are parallel to each other, the gear 41 is installed on the gear shaft 46, the incomplete gear is installed on the incomplete gear shaft, and the incomplete gear shaft is installed through the fork 47. In the slot of the base, the incomplete gear meshes with the gear to form a gear transmission mechanism. The right packing block is also provided with a packing piece 48, and the packing piece is connected with the incomplete gear shaft of the right base through a connecting rod.

Further, the packaging device is fixedly installed on the synchronous conveyor belt, and is arranged in sequence from left to right to form a repeating structure.

Further, the synchronous belt transmission system includes a motor, a rotating shaft 9, a sheave mechanism 7 and a transmission belt 8, and the power is sequentially transmitted to the conveyor belt 8 through the motor.

Further, the bobbin feeding device includes a silo 21, a push-down cylinder 25, a push rod 24, a push-down cylinder 22 and a feed port 26, the silo and the push-down cylinder are fixed on the frame, and the push rod and the push-down cylinder are The front end is connected, and the push-down cylinder is provided with a push-down fork 23 .

Further, the paper feeding buffer device includes a paper roller shaft support, a buffer mechanism and a paper straightening conveying mechanism, the paper roller support is fixed on the frame 31, and the buffer mechanism includes a spring, a braking shaft 38, a braking belt 33 and a braking disc. 37 , the paper straightening and conveying mechanism includes a paper roller shaft 34 , a guide board 36 and a connecting block 35 .

Further, the brake shaft and the connecting block are connected by a spring.

Preferably, the paper straightening and conveying mechanism is provided with two paper roller shafts 32 .

The working process of the invention is as follows: when the packaging device is working, firstly, the packaging paper is transported to the required position, the horizontal push cylinder pushes the bobbin to reach the position feeding port, and the downward pressure cylinder pushes the bobbin feeding to the packaging mechanism just below the feeding port. In the spool groove of the unit, the motor drives the synchronous belt to do intermittent motion through the sheave mechanism, and realizes the power transmission through the rack and pinion transmission mechanism and the gear transmission mechanism. At the same time, the left and right incomplete gears are rotated clockwise and counterclockwise respectively. , which implements the process of wrapping and returning in place.

After the packaging process is completed, the packaging device continues to move to the right, and when it reaches the rightmost end, the opening between the left and right packaging blocks opens, and the packaged bobbin automatically slides down to complete the packaging process.

At the same time of packaging, the feeding, paper cutting and film feeding of the next bobbin are carried out at the same time, and the packaging is efficient and fast.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the specific embodiments described and illustrated in detail herein, and that skills skilled in the art are Various changes may be made to the exemplary embodiments described by persons.

Claims (8)

1. The utility model provides an automatic equipment for packing of sewing thread bobbin which characterized in that: the packaging machine comprises a rack, wherein a synchronous belt transmission system, a packaging device, a paper feeding buffer device and a bobbin feeding device are sequentially arranged on the rack, the packaging device is fixed on the synchronous belt transmission system, the bobbin feeding device is arranged above the synchronous belt transmission system, a pair of racks is arranged on the rack, the upper rack is meshed with a left outer side gear of the packaging device, and the lower rack is meshed with a right outer side gear of the packaging device;

packing plant is including controlling two packing pieces, control two packing pieces and all contain base, gear shaft, bearing, incomplete gear shaft and pull out the fork, the gear shaft both ends are passed through the bearing and are installed on the base, and control the gear shaft on the packing piece and be parallel to each other, the gear is installed on the gear shaft, incomplete gear is installed on incomplete gear shaft, and incomplete gear shaft is installed in the draw-in groove of base through pulling out the fork, incomplete gear with gear engagement constitutes gear drive, right side packing piece still is equipped with the packing piece, the packing piece passes through the incomplete gear shaft connection of connecting rod and right base.

2. An automatic bobbin winder for sewing thread according to claim 1 wherein the wrapping means is fixedly mounted on the synchronous conveyor and arranged side-to-side in sequence to form a repeating structure.

3. The automatic sewing thread bobbin packaging apparatus of claim 1, wherein the synchronous belt drive system includes a motor, a rotary shaft, a sheave mechanism and a belt, and power is sequentially transmitted to the belt by the motor.

4. The automatic bobbin winder for sewing thread according to claim 1, wherein the bobbin loader comprises a hopper, a horizontal push cylinder, a downward push cylinder and a feed inlet.

5. The automatic packaging apparatus for sewing thread bobbin according to claim 4, wherein the bobbin loading device comprises a storage bin, a horizontal pushing cylinder, a push rod, a downward pushing cylinder and a feed inlet, the storage bin and the downward pushing cylinder are fixed on the frame, the push rod is connected with the front end of the horizontal pushing cylinder, and the downward pushing cylinder is provided with a downward pressing fork.

6. The automatic sewing thread bobbin packaging apparatus according to claim 1, wherein the paper feeding buffer device comprises a paper roller shaft support fixed to the frame, a buffer mechanism comprising a spring, a brake shaft, a brake band and a brake disc, and a paper straightening and conveying mechanism comprising a paper roller shaft, a paper guide plate and a connecting block.

7. The automatic bobbin winder for sewing thread according to claim 6, wherein the paper straightening conveyor is provided with two paper rollers.

8. The automatic bobbin winder for sewing thread according to claim 6, wherein the brake shaft and the connecting block are connected by a spring.

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