CN219708249U - Box type leather roller feeding mechanism - Google Patents

Abstract

The utility model discloses a box-type leather roller feeding mechanism, wherein a swinging device is arranged at one end of a box body, the swinging device is provided with a baffle plate which rotates around a pivot shaft to do swinging motion, a spring is arranged between the side wall of the end part of the box body and the baffle plate, a feeding area is arranged at the front side of the baffle plate of the swinging device, a feeding runner plate, a discharging runner plate and a material receiving roller which is positioned at the same end of the feeding runner plate and the discharging runner plate and is adjacent to the lower end position of the swinging device are arranged in the feeding area, the material receiving roller is arranged on a driving shaft and driven to rotate by the driving shaft, a cam is arranged on the driving shaft, the cam enables the swinging device to periodically swing in a reciprocating mode, a U-shaped opening is formed in the radial periphery of the material receiving roller, the leather roller reaches the U-shaped opening after being put into the feeding runner plate, and rolls off along with the rotation of the material receiving roller to the roller path slope of the discharging runner plate. The utility model fully utilizes the space distribution and has the advantages of larger loading capacity and high space utilization rate.

Description

Box type leather roller feeding mechanism

Technical Field

The utility model relates to the field of textile machinery equipment, in particular to a box type leather roller feeding mechanism.

Background

The leather roller is one of important parts of the traction device of the textile machine, and is characterized in that the middle of the leather roller is an iron core with bearings at two ends, and the bearings at two ends are respectively provided with a rubber roller which can rotate and has an outer diameter larger than the outer diameter of the iron core. The leather roller needs to be processed or treated by an automatic leather roller sleeving machine, an automatic leather roller cleaning machine, an automatic leather roller grinding machine, an automatic leather roller gluing machine, an automatic ultraviolet light irradiation machine and the like, and full-automatic or semi-automatic storage preparation is needed to be carried out through leather roller storage equipment before the leather roller is fed to the leather roller. The storage mode in the prior art usually adopts an S-shaped roller path mode or multi-roller path layering mode.

The S-shaped raceway form is a material storage mode in which leather rollers to be processed are sequentially arranged to a material taking opening at the lowest end along with the S-shaped raceway form, taken out by a material taking and conveying device and conveyed to processing equipment. The method is characterized in that the method is an S-shaped distributed rollaway nest, so that the accommodation amount of the rollaway nest is small, the occupied space is large, and the storage capacity is small, so that the resource waste is caused. The multi-roller path layering is a material storage mode that the leather rollers to be processed are arranged along with the multi-roller paths, each row of roller paths is provided with material taking openings of one material blocking device, the material taking and transporting device is arranged on one side of the material taking openings, whether the leather rollers are arranged at the material taking openings or not is judged by means of a sensor or a mechanical contact mode, when materials exist, the material blocking device is opened, and the material taking and transporting device takes out the leather rollers at the material taking openings and transports the leather rollers to processing equipment. The method has the defects of multiple mechanical actions, high electromechanical coordination requirement, high failure rate, easy unstable work, increased manufacturing cost, maintenance cost and the like.

In the prior art, more leather rollers can be stored, but the multi-layer roller paths are arranged, so that the roller paths themselves cause a lot of space waste, the equipment is huge and heavy, and the equipment has the characteristic of light weight. If the equipment is small in size, the defects of very small number of leather rollers stored in the equipment and the like occur.

Disclosure of Invention

Aiming at the defects that the existing leather roller storage equipment is provided with a plurality of layers of roller paths, the roller paths cause much space waste, the equipment is huge and heavy, the storage quantity of leather rollers and the portability of the equipment cannot be considered, and the like, the utility model provides a box-type leather roller feeding mechanism with reasonable structure.

The technical scheme adopted by the utility model is as follows:

a box-type leather roller feeding mechanism is characterized in that a machine box body is arranged on a working table surface of equipment, a swinging device is arranged at one end of the machine box body, the swinging device is provided with a baffle plate which rotates around a pivot shaft to do swinging motion, a spring is arranged between the side wall of the end part of the machine box body and the baffle plate, a feeding area is arranged on the front side of the baffle plate of the swinging device, a feeding runner plate, a discharging runner plate and a material receiving roller which is positioned at the same end of the feeding runner plate and the discharging runner plate and is adjacent to the lower end of the swinging device are arranged in the feeding area, the material receiving roller is arranged on a driving shaft and driven to rotate by the driving shaft, a cam is arranged on the driving shaft, the cam enables the swinging device to periodically swing, a U-shaped opening is formed in the radial periphery of the material receiving roller, the leather roller is placed in the feeding runner plate and then reaches the U-shaped opening, and rolls off along with the rotation of the material receiving roller to the roller path of the discharging runner plate.

As a further improvement of the above technical scheme:

the back of the baffle is provided with a guide rod, a spring is sleeved on the guide rod, the spring is fixedly arranged on the side wall of the end part of the machine box body and the baffle, and the guide rod penetrates through the side wall of the end part of the machine box body and protrudes out of the machine box body.

The cam is of a wheel disc structure with an eccentric protrusion, and the eccentric protrusion of the cam abuts against the baffle plate of the swinging device.

More than two symmetrical U-shaped openings are formed in the radial periphery of the receiving roller.

The feeding runner plate is positioned right above the discharging runner plate and is correspondingly arranged, and the feeding runner plate and the discharging runner plate are two single plates which are arranged in parallel and opposite to each other.

The top of the feeding runner plate forms an inclined downward slope rollaway towards the swinging device, the top of the discharging runner plate forms an inclined downward slope rollaway away from the direction of the swinging device, and the bottom of the feeding runner plate is parallel to the top of the discharging runner plate.

The material receiving roller comprises two rollers which are oppositely arranged in parallel, the two rollers correspond to the two single plates of the feeding runner plate, the material receiving roller is positioned at the tail end of the slope raceway of the feeding runner plate and forms connection fit with the feeding runner plate, and the lower part of the material receiving roller is positioned at the beginning of the slope raceway of the discharging runner plate.

The material receiving roller is coaxially connected with the driving shaft, two ends of the driving shaft are transversely erected in the machine box body through bearings, and one end of the driving shaft extending out of the machine box body is connected with an output shaft of the driving device.

Corresponding baffle plates are arranged on the left and right outer sides of the feeding runner plate and the discharging runner plate, the baffle plates are fixedly arranged on the machine box body through adjusting screws, two ends of a leather roller placed on the feeding runner plate are positioned between the left and right baffle plates, and the leather roller is limited by the baffle plates.

The feeding runner plate and the discharging runner plate are erected in the machine box body through corresponding material channel adjusting devices, and the installation positions and the distances are adjusted through the material channel adjusting devices.

The beneficial effects of the utility model are as follows:

according to the utility model, a machine box body is arranged on a working table of equipment, a swinging device is arranged at one end of the machine box body, a baffle plate of the swinging device is provided with a feeding area on the front side, a receiving roller is arranged on a driving shaft and driven by the driving shaft to rotate, a cam is arranged on the driving shaft, the swinging device periodically swings back and forth, a U-shaped opening is formed in the radial periphery of the receiving roller, a leather roller reaches the U-shaped opening after being placed in a feeding runner plate, and rolls off to the outside along with the rotation of the receiving roller on a roller path slope of a discharging runner plate. The swinging device is enabled to periodically swing back and forth through the cam, so that occasional overhead balance among the leather rollers is continuously destroyed, the purpose that the leather rollers always enter the next station during working is achieved, the equipment continuously and stably works, and the reliability is high.

The utility model adopts a box type structure, a certain number of leather rollers are placed in a feeding area, and as the storage capacity in the box body of the utility model is larger, a larger number of leather rollers can be placed, and the placed leather rollers are stacked on a feeding runner plate. The leather rollers with more quantity are directly stacked in the feeding area in the box body, so that the space distribution is fully utilized, and the leather rollers have the advantages of larger loading capacity and high space utilization rate. And moreover, the belt roller is simple in mechanical structure, low in failure rate and high in working reliability, and the belt roller is continuously and stably output by equipment.

Drawings

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

Fig. 2 is a top view of the present utility model.

FIG. 3 is a second schematic diagram of the present utility model.

In the figure: 1. a case body; 2. a swinging device; 3. a guide rod; 4. a spring; 5. a feed zone; 6. a feed runner plate; 7. a discharge runner plate; 8. a material receiving roller; 9. a drive shaft; 10. a cam; 11. a driving device; 12. a leather roller; 13. a striker plate; 14. and a material channel adjusting device.

Detailed Description

The following describes specific embodiments of the present utility model with reference to the drawings.

As shown in fig. 1 to 3, a box-type leather roller feeding mechanism is provided with a machine box 1 on a working table of equipment, a swinging device 2, a feeding runner plate 6, a discharging runner plate 7, a receiving roller 8, a driving shaft 9, a cam 10, a baffle plate 13 and a material channel adjusting device 14 are arranged in the machine box 1, one end of the machine box 1 is provided with the swinging device 2, the swinging device 2 is provided with a baffle plate, the top of the baffle plate is rotatably arranged in the machine box 1 through a pivot shaft, and the baffle plate rotates around the pivot shaft to swing when stressed and swings at a certain angle. The back of the baffle is provided with a guide rod 3, the guide rod 3 is sleeved with a spring 4, the spring 4 is fixedly arranged on the side wall of the end part of the machine box body 1 and the baffle, the guide rod 3 penetrates through the side wall of the end part of the machine box body 1 and protrudes out of the machine box body 1, and a nut is arranged on the part of the guide rod 3 protruding out of the machine box body 1. When the swinging device 2 swings, the swinging device is guided by the limit of the guide rod 3 and returns to and fro under the action of the spring 4. The baffle of the swinging device 2 is provided with a feeding area 5 on the front side, a feeding runner plate 6, a discharging runner plate 7 and a receiving roller 8 which is positioned at the same end of the feeding runner plate 6 and the discharging runner plate 7 and is adjacent to the lower end of the swinging device 2 are arranged in the feeding area 5, the receiving roller 8 is arranged on a driving shaft 9, and the receiving roller is driven by the driving shaft 9 to rotate. The feeding runner plate 6 and the discharging runner plate 7 are arranged on the corresponding runner adjusting devices 14 and form a rollway for the leather roller 12 to pass through, and the runner adjusting devices 14 adjust the rollway distance according to the specification of the leather roller 12.

The feeding runner plate 6 is positioned right above the discharging runner plate 7 and is correspondingly arranged. The feeding runner plate 6 and the discharging runner plate 7 are two single plates which are arranged in parallel and opposite to each other, the top of the feeding runner plate 6 forms an inclined downward slope rollaway towards the swinging device 2, and a leather roller 12 placed on the feeding runner plate 6 conveniently rolls down to the baffle of the swinging device 2. The top of the discharging runner plate 7 is far away from the swinging device 2 to form an inclined downward slope rollaway, so that the leather roller 12 placed on the discharging runner plate 7 conveniently rolls down to processing equipment outside the machine box body 1. The bottom of the feeding runner plate 6 is parallel to the top of the discharging runner plate 7, and a channel for the leather roller 12 to roll through is formed by matching with the slope rollaway of the discharging runner plate 7.

The material receiving idler wheel 8 is coaxially connected with the driving shaft 9, two ends of the driving shaft 9 are transversely erected in the machine box body 1 through bearings, one end of the driving shaft 9 extending out of the machine box body 1 is connected with an output shaft of the driving device 11, and the driving shaft 9 is driven by the driving device 11 to rotate. The cam 10 is arranged on one side of the driving shaft 9, which is positioned on the material receiving roller 8, the cam 10 is of a wheel disc structure with an eccentric bulge, the eccentric bulge of the cam 10 is abutted against the baffle plate of the swinging device 2, and when the driving shaft 9 rotates, the eccentric bulge of the cam 10 jacks up and releases the baffle plate of the swinging device 2, so that the swinging device 2 periodically swings back and forth.

The receiving roller 8 is positioned at the tail end of the slope rollaway nest of the feeding runner plate 6 and forms a connection fit with the feeding runner plate 6. The material receiving roller 8 comprises two rollers which are arranged in parallel and opposite to each other, correspond to the two single plates of the feeding flow channel plate 6, are in butt joint with the two single plates of the feeding flow channel plate 6 or are positioned on the inner sides of the two single plates of the feeding flow channel plate 6. The roller 12 rolling off the feed runner plate 6 will reach the receiving roller 8. More than two symmetrical U-shaped openings are formed in the radial periphery of the receiving roller 8, when the leather roller 12 reaches the U-shaped openings, the leather roller falls into the U-shaped openings, and the leather roller is carried by the receiving roller 8 to be moved along with the rotation of the receiving roller 8. As an example, two symmetrical U-shaped openings are provided in the radial outer periphery of the receiving roller 8. The lower part of the receiving roller 8 is positioned at the beginning of the slope rollaway of the discharging runner plate 7, the leather roller 12 carried by the receiving roller 8 reaches the rollaway slope of the discharging runner plate 7 after moving along with the receiving roller 8, and then is released by the receiving roller 8 and rolls down along the slope of the discharging runner plate 7 to processing equipment outside the machine box 1.

Corresponding baffle plates 13 are arranged on the left and right outer sides of the feeding runner plate 6 and the discharging runner plate 7, the baffle plates 13 are fixedly arranged on the machine box body 1 through adjusting screws, and the distance between the left and right baffle plates 13 can be adjusted through the adjusting screws. The feeding runner plate 6 and the discharging runner plate 7 are erected in the machine box 1 through the material channel adjusting device 14, and two single plates arranged on the feeding runner plate 6 and the discharging runner plate 7 can adjust the installation position and the distance through the material channel adjusting device 14, so that the feeding runner plate 6 and the discharging runner plate 7 adapt to leather rollers 12 with different specifications, and two ends of the leather rollers 12 arranged on the feeding runner plate 6 are positioned between the left baffle plate 13 and the right baffle plate 13 and limited by the baffle plates 13.

In the implementation of the utility model, the opening intervals of the feeding runner plate 6, the discharging runner plate 7 and the left and right baffle plates 13 are adjusted according to the specifications of the leather rollers 12 to be treated, a certain number of leather rollers 12 are placed in the feeding area 5, and as the storage capacity of the machine box 1 of the utility model is larger, a larger number of leather rollers 12 can be placed, and the placed leather rollers 12 are stacked on the feeding runner plate 6. Then, the driving device 11 is started, and the driving device 11 drives the receiving roller 8 and the cam 10 to rotate anticlockwise.

During operation, the following conditions may occur:

1. there are a plurality of rollers 12 in contact above the receiving roller 8, taking three rollers 12 above the receiving roller 8 in fig. 1 as an example, at least one roller 12 of the three rollers 12 is in contact with the receiving roller 8, specifically, at least one roller 12 is in contact with the receiving roller 8 through its middle iron core. When the material receiving roller 8 rotates, the U-shaped opening of the material receiving roller 8 rotates to the lower side of the leather roller 12, the leather roller 12 falls into the U-shaped opening of the material receiving roller 8 under the action of gravity, the falling leather roller 12 rotates to the lower side under the action of the material receiving roller 8, the leather roller 12 falls onto the roller path of the material discharging flow passage plate 7 under the action of gravity, and then rolls out of the machine box 1 along the material discharging flow passage plate 7 to enter the next working station.

2. In a certain situation, the three leather rollers 12 above the receiving roller 8 may not contact with the receiving roller 8 (as shown in fig. 3), and the falling stagnation of the leather rollers 12 is easy to occur under the overhead condition, and in consideration of the situation, the cam 10 is designed and arranged on the driving shaft 9, and when the driving shaft 9 rotates, the cam 10 on the driving shaft 9 pushes the swinging device 2 to swing leftwards, so that the stress balance of the three leather rollers 12 which are temporarily overhead is destroyed, the leather rollers 12 can drop onto the receiving roller 8, and then the leather rollers 12 are driven to move by the U-shaped opening, so that the leather rollers 12 normally flow onto the discharging runner plate 7. When the cam 10 is at a low point, the acting force on the swinging device 2 is removed, and the swinging device 2 returns to the original position under the action of the spring 4.

By adopting the structure, the swinging device 2 is periodically and reciprocally swung through the cam 10 during operation, so that the occasional overhead balance among the leather rollers 12 is continuously destroyed, the purpose that the leather rollers 12 always enter the next station during operation is achieved, and the equipment continuously and stably operates with high reliability is achieved.

The utility model adopts a box type structure, and the leather rollers 12 with a large number are directly stacked in the feeding area 5 in the box, so that the utility model fully utilizes the space distribution and has the advantages of larger loading capacity and high space utilization rate. Moreover, the mechanical structure is simple, the failure rate is low, the working reliability is strong, and the equipment continuously and stably outputs the leather roller 12.

The above description is illustrative of the utility model and is not intended to be limiting, and the utility model may be modified in any form without departing from the spirit of the utility model.

Claims (10)

1. The utility model provides a box leather roller feed mechanism which characterized in that: be equipped with quick-witted box (1) on the table surface of equipment, one end at quick-witted box (1) sets up pendulous device (2), pendulous device (2) have a baffle, the baffle is rotatory around the pivot and is swinging motion, be equipped with spring (4) between the tip lateral wall of quick-witted box (1) and baffle, baffle forward one side at pendulous device (2) is equipped with feeding area (5), be equipped with feeding runner plate (6) and ejection of compact runner plate (7) and be located feeding runner plate (6), ejection of compact runner plate (7) same end and be close to material gyro wheel (8) of pendulous device (2) lower extreme position, material gyro wheel (8) set up on drive shaft (9), the drive of drive shaft (9) is rotatory down, be equipped with cam (10) on drive shaft (9), cam (10) make pendulous device (2) take place periodic reciprocal swing, the radial periphery of material gyro wheel (8) has seted up U-shaped opening, reach U-shaped opening behind feeding runner plate (6), roll (12) put into behind feeding runner plate (6), along with the rotatory runner plate (8) reaches the slope of rolling to the outside of the raceway portion of falling of material (7).

2. The box-type leather roller feeding mechanism according to claim 1, wherein: the back of the baffle is provided with a guide rod (3), a spring (4) is sleeved on the guide rod (3), the spring (4) is fixedly arranged on the end side wall of the machine box body (1) and the baffle, and the guide rod (3) penetrates through the end side wall of the machine box body (1) and protrudes out of the machine box body (1).

3. The box-type leather roller feeding mechanism according to claim 1, wherein: the cam (10) is of a wheel disc structure with an eccentric bulge, and the eccentric bulge of the cam (10) is abutted against the baffle plate of the swinging device (2).

4. The box-type leather roller feeding mechanism according to claim 1, wherein: more than two symmetrical U-shaped openings are formed in the radial periphery of the receiving roller (8).

5. The box-type leather roller feeding mechanism according to claim 1, wherein: the feeding runner plate (6) is arranged right above the discharging runner plate (7) and is correspondingly arranged, and the feeding runner plate (6) and the discharging runner plate (7) are two single plates which are arranged in parallel and opposite to each other.

6. The box-type leather roller feeding mechanism according to claim 5, wherein: the top of the feeding runner plate (6) forms an inclined downward slope rollaway towards the swinging device (2), the top of the discharging runner plate (7) forms an inclined downward slope rollaway away from the direction of the swinging device (2), and the bottom of the feeding runner plate (6) is parallel to the top of the discharging runner plate (7).

7. The box-type leather roller feeding mechanism according to claim 6, wherein: the material receiving roller (8) comprises two rollers which are oppositely arranged in parallel, the two rollers correspond to the two single plates of the material feeding runner plate (6), the material receiving roller (8) is positioned at the tail end of the slope rollaway nest of the material feeding runner plate (6) and forms connection fit with the material feeding runner plate (6), and the lower part of the material receiving roller (8) is positioned at the beginning of the slope rollaway nest of the material discharging runner plate (7).

8. The box-type leather roller feeding mechanism according to claim 1, wherein: the material receiving roller (8) is coaxially connected with the driving shaft (9), two ends of the driving shaft (9) are transversely erected in the machine box (1) through bearings, and one end of the driving shaft (9) extending out of the machine box (1) is connected with an output shaft of the driving device (11).

9. The box-type leather roller feeding mechanism according to claim 1, wherein: corresponding baffle plates (13) are arranged on the left and right outer sides of the feeding runner plate (6) and the discharging runner plate (7), the baffle plates (13) are fixedly arranged on the machine box body (1) through adjusting screws, two ends of a leather roller (12) placed on the feeding runner plate (6) are positioned between the left and right baffle plates (13), and the leather roller is limited by the baffle plates (13).

10. The box-type leather roller feeding mechanism according to claim 1, wherein: the feeding runner plate (6) and the discharging runner plate (7) are erected in the machine box body (1) through corresponding material way adjusting devices (14), and the installation positions and the distances are adjusted through the material way adjusting devices (14).