Whitewashing device is used in leather products production
Technical Field
The utility model relates to a leather processing technology field specifically is a whitewashing device is used in leather goods production.
Background
The leather is animal leather which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and not easy to rot, the leather is formed by tightly weaving natural protein fibers in a three-dimensional space, a special grain layer is arranged on the surface of the leather, the leather has natural grains and luster and comfortable hand feeling, and the leather industry covers the main industries such as leather making, shoes making, fur clothing, leather pieces, fur and products thereof, and the matching industries such as leather chemical industry, leather hardware, leather machinery, auxiliary materials and the like.
Leather products will use the whitewashing device in the production and processing link, traditional whitewashing device is mostly fixed shower nozzle, the leather is driven by changeing the roller and is carried out the whitewashing directly below the shower nozzle and handle, lead to the whitewashing angle certain can not be adjusted, can not adjust the spray angle of shower nozzle according to the leather of different thickness materials, the working effect is not good, do not have the mechanism of smearing evenly simultaneously, can lead to the thickness of leather surface sizing agent inconsistent, the coverage area of thick liquids is uneven, can influence the whitewashing achievement of leather.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a whitewashing device is used in leather products production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a guniting device for leather product production comprises a base, a vertical plate, a transverse plate and a controller, wherein the vertical plate is arranged at the upper end of the base, the transverse plate is arranged at the rear end of the vertical plate, the transverse plate is fixedly connected with the rear end of the vertical plate, an adjusting motor is arranged at the upper end of the middle part of the vertical plate, a working motor is arranged on the left side of the adjusting motor, a carrier roller is arranged at the upper end of the base, the middle part of the carrier roller is rotatably connected with the inner wall of the vertical plate through a shaft, a movable block is arranged at the middle part of the vertical plate, an electric push rod is arranged at the lower end of the movable block, a guide rail is arranged in the movable block and is slidably connected with the guide rail, a lead screw is arranged at the front end of the adjusting motor, a transmission shaft of the adjusting motor is fixedly connected with the lead screw through, the rotary table is characterized in that a bar-shaped rod is arranged at the front end of the rotary table, a semicircular gear is arranged at the lower end of the bar-shaped rod, the front end of the rotary table is connected with the bar-shaped rod through a shaft, the lower end of the bar-shaped rod is fixedly connected with the upper end of the semicircular gear, the middle of the semicircular gear is connected with a vertical plate through a shaft, an adjusting gear is arranged at the lower end of the semicircular gear, a spray plate is arranged at the lower end of the adjusting gear, the semicircular gear is connected with the adjusting gear in a meshed mode, a rotating shaft is arranged above the spray plate, the adjusting gear is fixedly connected with the rotating shaft through a connecting key, the rotating shaft.
Preferably, the lower end of the electric push rod is provided with a brush plate, the upper end of the electric push rod is fixedly connected with the lower end of the movable block, and the lower end of the electric push rod is fixedly connected with the upper end of the brush plate.
Preferably, the base left end is provided with the material loading roller, the base right-hand member is provided with the unloading roller, material loading roller and unloading roller middle part all through the axle respectively with the base about both ends rotate be connected.
Preferably, the number of the guide rails is two, and the two guide rails are symmetrically arranged at the left end and the right end of the screw rod respectively.
Preferably, the number of the adjusting gears is two, and the two adjusting gears are respectively and symmetrically arranged at the front end and the rear end above the spray plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, can drive the shower nozzle through the pivoted spout board that sets up and carry out certain angle modulation, compare in the working range and the flexibility of this device shower nozzle of traditional fixed shower nozzle obviously increase, spout the board lower extreme moreover and be provided with a plurality of shower nozzles side by side, compare and can make whitewashing efficiency obtain showing in traditional single shower nozzle and promote.
2. The utility model discloses in, can smear the equal processing to the thick liquids on surface after the leather is handled by shower nozzle whitewashing through the brush board that sets up, can make the thick liquids thickness on leather surface reach unanimously, also can prevent simultaneously that the leather surface from having the region that is not covered by the thick liquids, through the processing back of brush board, can obviously improve the achievement quality after the leather whitewashing.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is a top view of the overall structure of the present invention.
In the figure: 1-base, 2-vertical plate, 3-feeding roller, 4-discharging roller, 5-supporting roller, 6-working motor, 7-adjusting motor, 8-horizontal plate, 9-spray head, 10-spray plate, 11-semi-circular gear, 12-adjusting gear, 13-bar rod, 14-rotary table, 15-electric push rod, 16-brush plate, 17-loose block, 18-guide rail, 19-lead screw, 20-controller, 21-rotary shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a guniting device for leather product production comprises a base 1, a vertical plate 2, a horizontal plate 8 and a controller 20, wherein the vertical plate 2 is arranged at the upper end of the base 1, the horizontal plate 8 is arranged at the rear end of the vertical plate 2, the horizontal plate 8 is fixedly connected with the rear end of the vertical plate 2, an adjusting motor 7 is arranged at the upper end of the middle part of the vertical plate 2, a working motor 6 is arranged on the left side of the adjusting motor 7, a carrier roller 5 is arranged at the upper end of the base 1, the middle part of the carrier roller 5 is rotatably connected with the inner wall of the vertical plate 2 through a shaft, a movable block 17 is arranged at the middle part of the vertical plate 2, an electric push rod 15 is arranged at the lower end of the movable block 17, a guide rail 18 is arranged inside the movable block 17, the movable block 17 is slidably connected with the guide rail 18, a screw rod 19 is arranged at the front end of the adjusting motor 7, a transmission shaft of the, 14 front ends of carousel are provided with bar 13, bar 13 lower extreme is provided with semi-circular gear 11, 14 front ends of carousel pass through the axle and are connected with bar 13 rotation, bar 13 lower extreme and 11 upper ends fixed connection of semi-circular gear, 11 middle parts of semi-circular gear are connected with riser 2 rotation through the axle, 11 lower extremes of semi-circular gear are provided with adjusting gear 12, adjusting gear 12 lower extreme is provided with spouts board 10, it is provided with shower nozzle 9 to spout board 10 lower extreme, semi-circular gear 11 is connected with adjusting gear 12 meshing, it is provided with pivot 21 to spout board 10 top, adjusting gear 12 passes through connecting key and pivot 21 fixed connection, pivot 21 rotates with riser 2 and is connected, 8 lower extremes of diaphragm are provided with controller 20.
The lower end of the electric push rod 15 is provided with a brush plate 16, the upper end of the electric push rod 15 is fixedly connected with the lower end of the movable block 17, the lower end of the electric push rod 15 is fixedly connected with the upper end of the brush plate 16, the sizing agent on the surface of the leather is evenly smeared, the left end of a base 1 is provided with a feeding roller 3, the right end of the base 1 is provided with a discharging roller 4, the middle parts of the feeding roller 3 and the discharging roller 4 are respectively and rotatably connected with the left end and the right end of the base 1 through shafts, the leather feeding and discharging operation of the device is convenient, the number of the guide rails 18 is two, the two guide rails 18 are respectively and symmetrically arranged at the left end and the right end of a screw rod 19, the sliding support is provided for the loose piece 17, the loose piece 17 is prevented from deviating, the number of the adjusting gears 12 is two, and the two adjusting gears 12 are respectively and symmetrically arranged at the front end and the rear end above the spray plate 10, so that the spray plate 10 and the spray head 9 can be conveniently driven to carry out angle adjustment.
The working process is as follows: the utility model supplies power through an external circuit, leather is driven by the rotation of a feeding roller 3 to enter the lower end of a spray head 9, a controller 20 starts the spray head 9 to start spraying slurry on the surface of the leather, simultaneously a working motor 6 is started to rotate positively, a transmission shaft of the working motor 6 drives a rotary table 14 to rotate, the rotary table 14 drives a bar-shaped rod 13 to rotate leftwards, the bar-shaped rod 13 drives a semicircular gear 11 to rotate anticlockwise, the semicircular gear 11 drives an adjusting gear 12 to rotate clockwise, the adjusting gear 12 drives a spray plate 10 to rotate upwards, the spray plate 10 drives the spray head 9 to rotate upwards, the working motor 6 continues to drive the rotary table 14 to rotate, the rotary table 14 drives the bar-shaped rod 13 to rotate rightwards, the bar-shaped rod 13 drives the semicircular gear 11 to rotate clockwise, the semicircular gear 11 drives the adjusting gear 12 to rotate anticlockwise, the adjusting gear 12 drives the spray plate 10 to rotate downwards, the spray plate 10 drives the spray, when the leather treated by guniting is driven by the carrier roller 5 to move to the lower end of the brush plate 16, the controller 20 starts the electric push 15 to extend to push the brush plate 16 to move downwards and contact the surface of the leather, the controller 20 starts the adjusting motor 7 to rotate forwards, the transmission shaft of the adjusting motor 7 drives the screw rod 19 to rotate clockwise, the screw rod 19 drives the movable block 17 to move forwards, the movable block 17 drives the electric push rod 15 to move forwards, the electric push rod 15 drives the brush plate 16 to brush forwards, the adjusting motor 7 rotates backwards, the transmission shaft of the adjusting motor 7 drives the screw rod 19 to rotate anticlockwise, the screw rod 19 drives the movable block 17 to move backwards, the movable block 17 drives the electric push rod 15 to move backwards, the electric push rod 15 drives the brush plate 16 to brush backwards, and the brush plate 16 can be used for uniformly treating the surface of the leather which is just sprayed with guniting, so that the thickness of the sizing agent on the surface of the leather is.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.