CN221192482U - Yarn dividing device for leather base cloth production - Google Patents

Abstract

The application provides a yarn separating device for leather base cloth production, which belongs to the technical field of leather base cloth production and comprises a supporting seat, wherein a yarn separating roller is detachably connected to the supporting seat in a rotating way, a maintenance seat is arranged below the yarn separating roller on the supporting seat, a hydraulic rod is arranged between the maintenance seat and the supporting seat, a placing groove is formed in the maintenance seat along the length direction of the maintenance seat, baffles are rotatably connected to two sides of the placing groove, and a driving mechanism for driving the baffles to rotate is arranged in the placing groove; the two ends in the placing groove are respectively connected with driving wheels in a rotating way, and a plurality of driven wheels are positioned between the two driving wheels in the placing groove in a rotating way. In the application, the maintenance seat is used for placing the detached yarn dividing roller, and the yarn dividing roller enters the placing groove and can extrude the driving mechanism, so that the baffle plate rotates to a vertical state; the action wheel can drive the branch silk roller rotation in the standing groove, and vertical baffle can prevent that pivoted branch silk roller from revolving out the standing groove.

Description

Yarn dividing device for leather base cloth production

Technical Field

The application belongs to the technical field of leather base cloth production, and particularly relates to a yarn dividing device for leather base cloth production.

Background

Leather base cloth is an intermediate product for the manufacture of artificial and synthetic leather, which has unique advantages, such as: easy processing (including cutting, sewing, molding, bonding, printing, etc.), isotropy, difficult breaking, dirt resistance, water resistance, oil resistance, light weight, good uniformity and rebound resilience. The yarn dividing roller for leather base cloth production is generally heavier, and the yarn dividing roller causes trouble when the yarn dividing roller is assembled and disassembled for workers

In the patent document of application number CN202222890171.9, a leather base cloth production is with dividing filament roller is provided, thereby screw up the effect that the bolt played the screw up to the telescopic link through the staff in this patent document, and then play the effect of vertical removal to the die holder with the telescopic link, just can play the effect that supports to dividing filament roller with the die holder when dividing filament roller needs installation and dismantlement to make things convenient for the staff to play the effect of dismantling and installing to dividing filament roller.

However, when the above document is used, the spinning roller cannot be rotated to carry out omnibearing maintenance on the spinning roller when the spinning roller is detached and placed on the supporting block for maintenance.

Disclosure of utility model

The application provides a yarn dividing device for leather base cloth production, which aims to solve the problem that the yarn dividing roller cannot be maintained in all directions in the prior art. According to the application, the driving wheel can drive the spinning roller in the placing groove to rotate, so that the spinning roller is convenient to maintain in all directions.

The technical scheme adopted by the yarn dividing device for leather base cloth production is as follows:

The application provides a yarn separating device for leather base cloth production, which comprises a supporting seat, wherein a yarn separating roller is detachably and rotatably connected to the supporting seat, a maintenance seat is arranged below the yarn separating roller on the supporting seat, a hydraulic rod is arranged between the maintenance seat and the supporting seat, a placing groove is formed in the maintenance seat along the length direction of the maintenance seat, two sides of the placing groove are rotatably connected with baffle plates, and a driving mechanism for driving the baffle plates to rotate is arranged in the placing groove;

The two ends in the placing groove are respectively and rotatably connected with driving wheels, and a plurality of driven wheels are rotatably connected between the two driving wheels in the placing groove; the side wall of the maintenance seat is fixedly connected with a first rotating motor corresponding to the position of the driving wheel, and an output shaft of the first rotating motor is fixedly connected with the corresponding driving wheel.

In the further technical scheme, the placing groove of the maintenance seat is used for placing the detached yarn dividing roller, and the yarn dividing roller can extrude the driving mechanism when entering the placing groove, so that the baffle plate rotates until the baffle plate rotates to a vertical state; the first rotary motor can drive the driving wheel to rotate so as to drive the spinning roller to rotate in the placing groove, the spinning roller is convenient to maintain in all directions, and the vertical baffle plate can prevent the spinning roller from rotating out of the placing groove when the spinning roller rotates.

Further, grooves are formed in two sides of the placing groove of the maintenance seat, the rotating rod is rotationally connected with the grooves, and the baffle is fixedly connected with the rotating rod; wherein, one end of the rotating rod is sleeved with a gear. In this further technical scheme, baffle accessible bull stick rotates.

Further, the driving mechanism comprises racks which are positioned in the placing grooves and correspond to the gears one by one, one end of each rack is positioned in the placing groove, and the other end of each rack penetrates through the groove and is positioned outside the maintenance seat; wherein, the rack is located the one end fixedly connected with dog in the standing groove, and the chamfer has been seted up to one side of dog, and the rack is connected with the gear engagement in the recess. In this further technical scheme, divide the silk roller extrusion dog to make the rack remove to the direction outside the standing groove, thereby make the gear rotate, drive bull stick and baffle rotation, until the baffle rotates to vertical state.

Further, one end of the rack, which is positioned outside the maintenance seat, is fixedly connected with a vertical connecting rod, and a drawknot spring is arranged between the connecting rod and the maintenance seat. In the further technical scheme, when the filament separating roller is taken out of the placing groove, the drawknot spring can enable the rack to be restored to the original state, and therefore the baffle plate is enabled to rotate to the original position.

Further, one side of the baffle is rotatably connected with an auxiliary wheel. In the further technical scheme, the auxiliary wheel can assist the spinning roller to rotate.

Further, two ends of the filament dividing roller are respectively and fixedly connected with a first connecting rod, and the position of the supporting seat corresponding to the first connecting rod is rotationally connected with a second connecting rod; wherein, first through-hole has been seted up to the head rod, and the second through-hole has been seted up to the second connecting rod. In this further technical scheme, insert the bolt to first through-hole and second through-hole in, can be in the same place head rod and second connecting rod fixed connection through the mutually supporting of bolt and nut to with dividing the silk roller rotation to connect on the supporting seat.

Further, the support seat is fixedly connected with a second rotating motor corresponding to the position of the second connecting rod, and an output shaft of the second rotating motor is fixedly connected with one end of the corresponding second connecting rod. In this further technical solution, the second rotary motor can drive the spinning roller to rotate.

The beneficial effects of the application are as follows: 1. in the yarn dividing device for leather base cloth production, the placing groove on the maintenance seat is used for placing the yarn dividing roller, meanwhile, the first rotating machine can drive the driving wheels at two ends of the placing groove to rotate, and the rotating driving wheels can drive the yarn dividing roller in the placing groove to rotate, so that the yarn dividing roller is convenient to maintain in all directions. 2. In this leather base cloth production is with dividing silk device, divide the silk roller to get into the standing groove in, divide the silk roller can extrude actuating mechanism to actuating mechanism makes the baffle rotate to vertical state, and vertical baffle can divide the silk roller to rotate out the standing groove when the standing groove is internal to rotate. 3. In this leather base cloth production is with dividing silk device, insert the bolt to first through-hole and second through-hole in, can be in the same place head rod and second connecting rod fixed connection through the mutually supporting of bolt and nut to divide the detachable rotation of silk roller to be connected on the supporting seat.

Drawings

Fig. 1 is a schematic structural diagram of a yarn dividing device for producing leather base cloth according to an embodiment of the present application;

Fig. 2 is a schematic diagram of a connection structure between a support seat and a filament dividing roller of a filament dividing device for producing leather base cloth according to an embodiment of the present application;

Fig. 3 is a schematic structural view of a yarn dividing roller maintained by a yarn dividing device for leather-base cloth production according to an embodiment of the present application;

Fig. 4 is a schematic cross-sectional structure of a maintenance seat of a yarn splitting device for leather-based cloth production according to an embodiment of the present application.

In the accompanying drawings: 1. a support base; 2. a wire dividing roller; 3. a maintenance seat; 4. a hydraulic rod; 5. a placement groove; 6. a baffle; 7. a driving wheel; 8. driven wheel; 9. a first rotating electric machine; 10. a groove; 11. a rotating rod; 12. a gear; 13. a rack; 14. a stop block; 15. cutting the corners; 16. a connecting rod; 17. a drawknot spring; 18. an auxiliary wheel; 19. a first connecting rod; 20. a second connecting rod; 21. a first through hole; 22. a second through hole; 23. and a second rotating electrical machine.

Detailed Description

The objects, technical solutions and advantages of the present application will become more apparent by the following detailed description of the present application with reference to the accompanying drawings. In the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the concepts of the present application.

Referring to fig. 1 and 3, the present application includes a supporting seat 1, two second connecting rods 20 are rotatably connected to the supporting seat 1, the two second connecting rods 20 are oppositely disposed, a second rotating motor 23 is fixedly connected to the supporting seat 1 corresponding to the positions of the second connecting rods 20, and an output shaft of the second rotating motor 23 is fixedly connected to one of the second connecting rods 20; referring to fig. 1, 2 and 3, a detachable rotating connection of the support base 1 is provided with a filament dividing roller 2, when the filament dividing roller 2 is specifically arranged, both ends of the filament dividing roller 2 are fixedly connected with a first connecting rod 19 matched with a second connecting rod 20, the first connecting rod 19 is provided with a first through hole 21, and the second connecting rod 20 is provided with a second through hole 22 communicated with the first through hole 21.

With continued reference to fig. 1 and 3, a maintenance seat 3 is arranged at a position of the support seat 1 below the filament dividing roller 2, a plurality of vertical hydraulic rods 4 are arranged between the maintenance seat 3 and the support seat 1, the top end of each hydraulic rod 4 is fixedly connected with the bottom of the maintenance seat 3, and the bottom end of each hydraulic rod 4 is fixedly connected with the support seat 1; with continued reference to fig. 1 and 4, an arc-shaped placing groove 5 is formed in the upper portion of the maintenance seat 3, two driving wheels 7 are rotatably connected to the bottom of the maintenance seat 3, two first mounting grooves corresponding to the two driving wheels 7 one by one can be formed in the bottom of the maintenance seat 3 when the driving wheels 7 are specifically arranged, each first mounting groove is communicated with the placing groove 5, the driving wheels 7 are rotatably connected in the corresponding first mounting grooves, and the upper portions of the driving wheels 7 extend into the placing grooves 5; with continued reference to fig. 1 and 3, in order to facilitate driving of the driving wheel 7 to rotate, the side wall of the maintenance seat 3 is fixedly connected with a first rotating motor 9 corresponding to the position of the driving wheel 7, and an output shaft of the first rotating motor 9 extends into the first mounting groove and is fixedly connected with the corresponding driving wheel 7.

With continued reference to fig. 1 and 4, the position of the maintenance seat 3 between the two driving wheels 7 is rotationally connected with a plurality of driven wheels 8, the bottom of the maintenance seat 3 can be provided with a plurality of second mounting grooves corresponding to the driven wheels 8 one by one when the driven wheels 8 are specifically arranged, each second mounting groove is communicated with the placing groove 5, the driven wheels 8 are rotationally connected in the corresponding second mounting grooves, and the upper parts of the driven wheels 8 extend into the placing grooves 5. The highest position of the driven wheel 8 and the highest position of the driving wheel 7 are located on the same horizontal plane.

In order to prevent the filament separating roller 2 from rotating out of the placing groove 5 when rotating in the placing groove 5, the two sides of the maintaining seat 3, which are positioned on the placing groove 5, are respectively provided with a baffle 6, when the baffle 6 is specifically arranged, reference can be made to fig. 4, according to fig. 4, the positions, corresponding to the baffle 6, of the two sides of the placing groove 5, of the maintaining seat 3 are respectively provided with a groove 10 along the length direction of the maintaining seat 3, each groove 10 is internally and rotatably connected with a rotating rod 11, the rotating rod 11 is fixedly connected with the bottom end of the corresponding baffle 6, and a driving mechanism for driving the rotating rod 11 to rotate is further arranged in the placing groove 5. Wherein a plurality of auxiliary wheels 18 are rotatably connected to one side of the baffle 6.

When the driving mechanism is specifically arranged, referring to fig. 4, it can be seen from fig. 4 that the driving mechanism includes a gear 12 arranged in each groove 10, and the gear 12 is sleeved on the corresponding rotating rod 11; as can be seen from fig. 4, the driving mechanism further comprises racks 13 which are arranged in the placement groove 5 in one-to-one correspondence with the gears 12, one end of each rack 13 is positioned in the placement groove 5 and is fixedly connected with a stop block 14, and one side of each stop block 14 far away from the rack 13 is provided with a chamfer 15; the other end of the rack 13 passes through the corresponding recess 10 and extends to the outside of the service seat 3, and the rack 13 is engaged with the corresponding gear 12 in the recess 10.

The rack 13 may be provided with a through hole at a position below the gear 12 on the side wall of the service seat 3 when it is specifically installed, the through hole passing through the groove 10 and communicating with the placement groove 5. When the rack 13 is arranged, the rack 13 can be penetrated through the through hole.

Further, in order to facilitate the rack 13 to slide back and forth in the through hole, a plurality of balls can be rotatably connected to the bottom of the through hole, and the bottom of the rack 13 is in contact with the balls. When the rack 13 slides back and forth, the balls are driven to roll, so that the sliding friction force of the rack 13 is reduced.

Referring to fig. 4, it can be seen that one end of the rack 13 located outside the maintenance seat 3 is fixedly connected with a vertical connecting rod 16, a tie spring 17 is disposed between the connecting rod 16 and the side wall of the maintenance seat 3, one end of the tie spring 17 is fixedly connected with the connecting rod 16, and the other end of the tie spring 17 is fixedly connected with the side wall of the maintenance seat 3.

The working principle of the yarn dividing device for leather base cloth production is as follows: in the application, the first connecting rod 19 and the second connecting rod 20 are lapped together, the first through hole 21 is communicated with the second through hole 22, then a bolt is inserted into the first through hole 21 and the second through hole 22, and the first connecting rod 19 and the second connecting rod 20 are fixedly connected together through the mutual matching of the bolt and the nut, so that the thread separating roller 2 is rotationally connected on the supporting seat 1.

When the godet 2 is in normal operation, the second rotating motor 23 drives the second connecting rod 20 to rotate, thereby driving the first connecting rod 19 and the godet 2 to rotate.

When the godet 2 needs to be disassembled for maintenance, the hydraulic rod 4 can be extended upwards, so that the maintenance seat 3 is driven to move upwards until the godet 2 is placed in the placing groove 5, and then the bolts and nuts are disassembled, so that the godet 2 and the supporting seat 1 are separated. Then the hydraulic rod 4 is shortened downwards, so that the maintenance seat 3 and the godet 2 are driven to move downwards, and maintenance personnel can conveniently maintain the godet 2.

When the maintenance seat 3 moves upwards and the wire dividing roller 2 enters the placing groove 5, the wire dividing roller 2 can extrude the stop blocks 14 to two sides, so that the rack 13 moves towards the direction outside the maintenance seat 3, and the drawknot spring 17 can be stretched at the moment; simultaneously, the rack 13 moves and drives the meshed gear 12 to rotate, so that the rotating rod 11 and the baffle 6 are driven to rotate until the wire dividing roller 2 is placed on the driving wheel 7 and the driven wheel 8 in the placing groove 5, and at the moment, the baffle 6 rotates to be in a vertical state.

When the wire dividing roller 2 which needs to be maintained is required to rotate, the driving wheel 7 can be driven to rotate by the first rotating motor 9, so that the wire dividing roller 2 arranged above the driving wheel 7 is driven to rotate, and the vertical baffle 6 can prevent the wire dividing roller 2 from rotating out of the placing groove 5 when the wire dividing roller 2 rotates; meanwhile, the auxiliary wheel 18 on the baffle 6 can reduce the friction force between the rotating godet 2 and the baffle 6, thereby facilitating the rotation of the godet 2.

After the service of the filament dividing roller 2 is finished, the hydraulic rod 4 can extend upwards, so that the service seat 3 and the filament dividing roller 2 are driven to move upwards until the first connecting rod 19 and the second connecting rod 20 are aligned, and then the first connecting rod 19 and the second connecting rod 20 are fixedly connected together through bolts and nuts.

Then make hydraulic stem 4 shrink downwards to drive maintenance seat 3 to remove downwards, when dividing the silk roller 2 break away from standing groove 5, divide silk roller 2 can not continue to extrude dog 14, thereby under the effect of tensile drawknot spring 17, rack 13 removes to the original state in to standing groove 5, thereby drives baffle 6 and rotates to original tilt state, makes things convenient for dividing silk roller 2 to enter into in the standing groove 5.

The godet 2 is placed in the placement groove 5, and then the bolts and nuts are removed, thereby separating the godet 2 from the support base 1. Then the hydraulic rod 4 is shortened downwards, so that the maintenance seat 3 and the godet 2 are driven to move downwards, and maintenance personnel can conveniently maintain the godet 2.

In the above embodiment, the present application provides a yarn dividing device for producing a leather base cloth, in which a wet wiping cloth can adsorb naps on the leather base cloth when wiping the leather base cloth, thereby thoroughly removing the naps on the leather base cloth; meanwhile, the drying mechanism can air-dry the residual moisture on the wiped leather base cloth, so that the moisture residue on the leather base cloth with nap removed is prevented.

The above examples are merely illustrative of the preferred embodiments of the present application and are not intended to limit the spirit and scope of the present application. Various modifications and improvements of the technical scheme of the present application will fall within the protection scope of the present application without departing from the design concept of the present application, and the technical content of the present application is fully described in the claims.

Claims (7)

1. The utility model provides a leather base cloth production is with dividing silk device, includes supporting seat (1), detachable rotation is connected with on supporting seat (1) divides silk roller (2), its characterized in that: a maintenance seat (3) is arranged below the wire dividing roller (2) on the support seat (1), a hydraulic rod (4) is arranged between the maintenance seat (3) and the support seat (1), a placing groove (5) is formed in the maintenance seat (3) along the length direction of the maintenance seat, baffles (6) are rotatably connected to the maintenance seat (3) on two sides of the placing groove (5), and a driving mechanism for driving the baffles (6) to rotate is arranged in the placing groove (5);

Two ends in the placing groove (5) are respectively and rotatably connected with a driving wheel (7), and a plurality of driven wheels (8) are rotatably connected between the two driving wheels (7) in the placing groove (5); the side wall of the maintenance seat (3) is fixedly connected with a first rotating motor (9) corresponding to the position of the driving wheel (7), and an output shaft of the first rotating motor (9) is fixedly connected with the corresponding driving wheel (7).

2. The yarn splitting device for leather base cloth production according to claim 1, wherein: the maintenance seat (3) is positioned at two sides of the placing groove (5) and is provided with grooves (10), the grooves (10) are rotationally connected with a rotating rod (11), and the baffle (6) is fixedly connected with the rotating rod (11); wherein one end of the rotating rod (11) is sleeved with a gear (12).

3. The yarn dividing device for leather base cloth production according to claim 2, wherein the driving mechanism comprises racks (13) which are positioned in the placing groove (5) and are in one-to-one correspondence with the gears (12), one end of each rack (13) is positioned in the placing groove (5), and the other end of each rack (13) penetrates through the corresponding groove (10) and is positioned outside the corresponding maintenance seat (3); one end of the rack (13) located in the placing groove (5) is fixedly connected with a stop block (14), one side of the stop block (14) is provided with a chamfer (15), and the rack (13) is meshed with the gear (12) in the groove (10).

4. A yarn dividing device for leather base cloth production according to claim 3, characterized in that one end of the rack (13) outside the maintenance seat (3) is fixedly connected with a vertical connecting rod (16), and a drawknot spring (17) is arranged between the connecting rod (16) and the maintenance seat (3).

5. Yarn dividing device for leather-based cloth production according to claim 1, characterized in that one side of the baffle (6) is rotatably connected with an auxiliary wheel (18).

6. The yarn dividing device for leather base cloth production according to any one of claims 1 to 5, wherein two ends of the yarn dividing roller (2) are respectively and fixedly connected with a first connecting rod (19), and the position of the supporting seat (1) corresponding to the first connecting rod (19) is rotationally connected with a second connecting rod (20); the first connecting rod (19) is provided with a first through hole (21), and the second connecting rod (20) is provided with a second through hole (22).

7. The yarn dividing device for leather base cloth production according to claim 6, wherein the position of the supporting seat (1) corresponding to the second connecting rod (20) is fixedly connected with a second rotating motor (23), and an output shaft of the second rotating motor (23) is fixedly connected with one end of the corresponding second connecting rod (20).