CN211359466U

CN211359466U - Leather dusting device

Info

Publication number: CN211359466U
Application number: CN201922260150.7U
Authority: CN
Inventors: 刘奉创坤; 刘国文
Original assignee: Guangzhou Chuangkun Leather Factory Co ltd
Current assignee: Guangzhou Chuangkun Leather Factory Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-08-28
Anticipated expiration: 2029-12-14

Abstract

The utility model relates to a leather dusting device, which comprises a frame, wherein a conveyor belt is arranged on the frame, two fixing seats fixed on the frame are respectively arranged on two sides of the conveyor belt, a hopper with a discharge port at the bottom is arranged between the two fixing seats, a feed port is arranged at the top of the hopper, and the hopper is arranged above the conveyor belt in a hanging way; a pattern roller is arranged at the bottom of the hopper along the length direction of the hopper, a gap is reserved between the pattern roller and the discharge hole, and one end of the pattern roller is connected with a driving motor; two rulers arranged along the length direction of the pattern roller are arranged between the hopper and the pattern roller, a plurality of grooves which are uniformly formed are formed in the pattern roller, and the rulers are abutted to the surface of the pattern roller. The utility model discloses the comparatively even effect of dusting volume has.

Description

Leather dusting device

Technical Field

The utility model belongs to the technical field of the technique of artificial leather processing and specifically relates to a leather dusting device is related to.

Background

With the rapid development of society, a novel leather material is rapidly developed, and a layer of special paillette particles, namely welsh onion grilite leather, is attached to the surface of the novel leather material; it has more and more extensive application range in shoe materials, artware, ornaments, decoration materials and the like.

In the production process of the existing glitter grilite leather, some special paillette particles need to be uniformly scattered on the surface of the leather to be processed, in the prior art, the paillette particles are usually attached to the surface of the glitter grilite in a manual scattering mode, but in the manual operation process, scattering amount is difficult to uniformly control, and the leather forming effect is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a comparatively even leather dusting device of dusting volume.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a leather dusting device comprises a rack, wherein a conveyor belt is arranged on the rack, two fixed seats fixed on the rack are respectively arranged on two sides of the conveyor belt, a hopper with a discharge hole at the bottom is arranged between the two fixed seats, a feed hole is formed in the top of the hopper, and the hopper is arranged above the conveyor belt in a hanging manner; a pattern roller is arranged at the bottom of the hopper along the length direction of the hopper, a gap is reserved between the pattern roller and the discharge hole, and one end of the pattern roller is connected with a driving motor; two rulers arranged along the length direction of the pattern roller are arranged between the hopper and the pattern roller, a plurality of grooves which are uniformly formed are formed in the pattern roller, and the rulers are abutted to the surface of the pattern roller.

Through adopting above-mentioned technical scheme, make the paillette granule fall on in the recess, the paillette granule that is located the recess outside is blockked by the cutting rule, and the paillette granule is evenly fallen on the leather of conveyer belt top because of gravity in the recess, and the dusting volume is comparatively even.

Preferably, the fixing seats comprise a turnover plate which is rotatably connected through hinges, the hinges on the two fixing seats are arranged on the same side, and the hopper is fixedly connected with the turnover plate.

Through adopting above-mentioned technical scheme, when the staff was changing the paillette granule in the hopper, the rotation through the adjustment returning face plate made the hopper upset, and the paillette granule that is located the hopper pours out, and it is convenient to change.

Preferably, the turnover plate is provided with a damping device, and one end of the damping device is fixedly connected with the hopper.

Through adopting above-mentioned technical scheme, the vibrations that reduce the frame are to the influence of hopper and checkered roller, and the paillette granule that makes in the recess is difficult for receiving the effect of vibrations and leads to in the recess paillette granule to drop inhomogeneous, and this novel dusting volume of this use is comparatively even.

Preferably, the bottom of the hopper is connected with two mounting frames arranged along the length direction of the hopper, the mounting frames are fixedly connected with the damping device, the cutting rule is movably connected to the mounting frames, and the pattern roller is located between the two cutting rules.

Through adopting the technical scheme, make the utility model discloses it is comparatively convenient that the installation is dismantled, through the relative position who changes between cutting rule and the mounting bracket, and then the conflict relation between adjustment cutting rule and the decorative pattern roller.

Preferably, damping device includes the U type seat of fixed connection on the returning face plate, and a yielding rubber cushion block of fixedly connected with on the U type seat, the one end and the mounting bracket of yielding rubber cushion block dorsad returning face plate are connected, leave the clearance between mounting bracket and the U type seat.

Through adopting above-mentioned technical scheme, absorb the vibrations of frame transmission to flower roller department through vibration-damping rubber pad, make the checkered roller steady rotation, paillette granule whereabouts is even, and the paillette granule is difficult for leading to the whereabouts inhomogeneous because of the reason of vibrations.

Preferably, a heating roller is arranged below the conveyor belt, and the heating roller is positioned on one side of the hopper, which is opposite to the conveying direction of the conveyor belt.

Through adopting above-mentioned technical scheme, because treat the in-process of dusting leather conveying on the conveyer belt, the easy cooling of the adhesive on leather surface influences the adhesion effect of spangle granule, through the setting of the warming mill that is close to checkered roller department, the adhesive that heat softening is close to checkered roller department makes its adhesion better, and the adhesion effect between spangle granule and the leather is better.

Preferably, the rack is provided with a quick elbow clamp for compressing the turnover plate, and the quick elbow clamp is positioned at one end of the turnover plate, which is back to the hinge.

By adopting the technical scheme, the process that the working personnel control the hopper to overturn is simpler, and the operation is convenient.

Preferably, both ends of the checkered roller are rotatably connected with the damping rubber cushion blocks, one end of the checkered roller extends out of the damping rubber cushion blocks and is connected with the driving motor, and the damping cushion blocks are arranged at the bottom of the driving motor.

Through adopting above-mentioned technical scheme, the vibrations that make the frame produce are difficult for conducting to checkered roller department through driving motor, and driving motor is difficult for producing resonance with the frame because of the vibrations that the rotation produced are absorbed by shock attenuation cushion, increase checkered roller pivoted stability.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the paillette particles fall into the groove, the paillette particles outside the groove are blocked by the cutting rule, the paillette particles in the groove uniformly fall on the leather above the conveying belt due to gravity, and the powder scattering amount is uniform;

2. the checkered roller rotates stably, paillette particles fall uniformly, and the paillette particles are not easy to fall unevenly due to vibration.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the present invention, showing the positional relationship between the hopper, the pattern roller and the cutting rule;

in the figure, 1, a frame; 2. a conveyor belt; 3. a supporting seat; 4. a hopper; 5. a feed inlet; 6. a discharge port; 7. a patterned roller; 8. a drive motor; 9. a cutting rule; 10. a groove; 11. a hinge; 12. a turnover plate; 13. a mounting frame; 14. a U-shaped seat; 15. a damping rubber cushion block; 16. a heating roller; 17. rapidly clamping the elbow; 18. damping cushion blocks; 19. a carrier plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a leather dusting device, which comprises a frame 1, the both sides of frame 1 include a plurality of supporting seats 3 of placing that correspond each other, be connected with a conveyer belt 2 through a plurality of driving rollers between the supporting seat 3, place the leather that the upper surface was equipped with the adhesive on the conveyer belt 2, the both ends of leather are equipped with draw gear and leather output device respectively, draw gear and the not shown in the leather output device picture, all be equipped with a fixing base on one of them a pair of relative supporting seat 3 of frame 1 both sides, the fixing base is two returning face plates 12 through hinge 11 connection, one of them returning face plate 12 welds on supporting seat 3, the hinge 11 of two fixing bases is located same one side, be equipped with a quick elbow clamp 17 that is used for compressing tightly returning face plate 12 in frame 1, quick elbow clamp 17 is located returning face plate 12 one end.

As shown in fig. 1, the frame 1 is provided with a heating roller 16 arranged parallel to the hopper 4, the heating roller 16 is positioned below the conveyor belt 2, and the heating roller 16 is positioned on the side of the hopper 4 opposite to the conveying direction of the conveyor belt 2.

It can be known from fig. 1 and fig. 2 that, the welding has an opening U type seat 14 upwards on the returning face plate 12, a rectangular yielding rubber cushion block 15 has been placed in U type seat 14, the bolt passes U type seat 14 and yielding rubber cushion block 15 fixed connection, yielding rubber cushion block 15 stretches out the opening of U type seat 14, be connected with two mounting brackets 13 between two relative yielding rubber cushion blocks 15, mounting bracket 13 has two and connects respectively in the one end of yielding rubber cushion block 15 dorsad returning face plate 12, leave the clearance between the tip of mounting bracket 13 and U type seat 14, there is a hopper 4 through bolt fixed connection in one side that two mounting brackets 13 dorsad conveyer belt 2.

As can be seen from fig. 2 and 3, the cross section of the hopper 4 is inverted trapezoid, the top of the hopper 4 is provided with a feed inlet 5 along the length direction, the bottom of the hopper 4 is provided with a discharge outlet 6 along the length direction, the bottom of the mounting frame 13 is provided with a cutting rule 9 along the length direction of the mounting frame 13, a pattern roller 7 is arranged between the two cutting rules 9 along the length direction, a plurality of grooves 10 are closely arranged on the surface of the pattern roller 7, the cutting rule 9 is abutted against the surface of the pattern roller 7, and the grooves 10 are not shown in the figure; the opposite end surfaces of the two damping rubber cushion blocks 15 are provided with a ball bearing, the two ends of the patterned roller 7 are rotatably connected with the damping rubber cushion blocks 15, and one end of the patterned roller 7 extends out of the damping rubber cushion blocks 15 and is connected with a driving motor 8; the bottom of the driving motor 8 is provided with a cushion block 18.

As shown in fig. 2, the bottom of each of the two mounting brackets 13 is provided with a bearing plate 19 which is arranged along the length direction of the mounting bracket 13 and faces the pattern roller 7, the cutting rule 9 is mounted on the bearing plate 19, and the cutting rule 9 abuts against the pattern roller 7.

The implementation principle of the embodiment is as follows:

before the utility model works, the working personnel now place paillette particles in the hopper 4 along the feed inlet 5, the pattern roller 7 positioned below the hopper 4 starts to rotate stably under the driving of the driving motor 8, the heating roller 16 starts to work, when the leather on the conveyor belt 2 is conveyed along the conveyor belt 2 under the traction of the traction device, the leather close to the bottom of the hopper 4 passes through the heating roller 16, the adhesive on the upper surface of the leather is heated and softened, the adhesion effect is improved, and in the rotating process of the patterned roller 7, paillette particles in the hopper 4 fall into the grooves 10, the paillette particles outside the grooves 10 are blocked by the cutting rule 9 along with the rotation of the patterned roller 7, the paillette particles in the hopper 4 are uniformly taken out by the grooves 10 on the patterned roller 7, the paillette particles in the grooves 10 fall onto the upper surface of the leather under the action of gravity along with the rotation of the patterned roller 7, and the paillette particles are adhered to the leather; when the staff need change paillette granule in the hopper 4, the staff stops warming mill 16, and checkered roller 7 lasts the rotation, and the staff loosens quick elbow and presss from both sides 17, and control mounting bracket 13 drives hopper 4 and uses hinge 11 to rotate as the centre of a circle, and feed inlet 5 of hopper 4 is down, and paillette granule in the hopper 4 is poured out, then resets to hopper 4, and the quick elbow of locking presss from both sides 17, pours new paillette granule into, and the paillette granule is changed and is accomplished.

During the process of installing the utility model, a worker firstly connects and welds the turnover plate 12 on the support base 3 through the hinge 11, then welds the U-shaped seat 14, and fastens the damping rubber cushion block 15 in the U-shaped opening of the U-shaped seat 14 through a bolt, or opens the U-shaped opening on the turnover plate 12, and fastens the U-shaped seat 14 on the turnover plate 12 through the U-shaped opening by passing the bolt through the U-shaped opening; then, two ends of the patterned roller 7 are respectively arranged on cushion blocks of the damping rubber pads, ball bearings are correspondingly arranged on the two cushion blocks 15 of the damping rubber pads, two ends of the patterned roller 7 are arranged in the ball bearings to rotate, and one end of the patterned roller 7 extends out to be connected with the driving motor 8; then, the worker installs the two ends of the mounting frame 13 on the damping rubber cushion blocks 15 through bolts, adjusts and installs the cutting rule 9 on the bearing plate 19, and adjusts to enable the cutting rule 9 to be abutted against the surface of the checkered roller 7; place hopper 4 on two mounting brackets 13 at last, fasten through the bolt, the utility model discloses the installation is accomplished, and the paillette granule evenly falls on the leather of conveyer belt 2 top because of gravity in the recess 10, and the dusting volume is comparatively even.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a leather dusting device, includes frame (1), be equipped with conveyer belt (2) on frame (1), its characterized in that: two sides of the conveyor belt (2) are respectively provided with a fixed seat fixed on the rack (1), a hopper (4) with a discharge hole (6) at the bottom is arranged between the two fixed seats, the top of the hopper (4) is provided with a feed hole (5), and the hopper (4) is arranged above the conveyor belt (2) in a hanging manner; a pattern roller (7) is arranged at the bottom of the hopper (4) along the length direction of the hopper (4), a gap is reserved between the pattern roller (7) and the discharge hole (6), and one end of the pattern roller (7) is connected with a driving motor (8); two rulers (9) arranged along the length direction of the pattern roller (7) are arranged between the hopper (4) and the pattern roller (7), a plurality of grooves (10) which are uniformly formed are formed in the pattern roller (7), and the rulers (9) are abutted to the surface of the pattern roller (7).

2. The leather dusting apparatus of claim 1, wherein: the fixing seats comprise a turnover plate (12) which is rotatably connected through hinges (11), the hinges (11) on the two fixing seats are arranged on the same side, and the hopper (4) is fixedly connected with the turnover plate (12).

3. The leather dusting apparatus of claim 2, wherein: the turnover plate (12) is provided with a damping device, and one end of the damping device is fixedly connected with the hopper (4).

4. The leather dusting apparatus of claim 3, wherein: hopper (4) bottom is connected with two mounting bracket (13) that set up along its length direction, mounting bracket (13) and damping device fixed connection, rule for knives (9) swing joint is on mounting bracket (13), checkered roller (7) are located two between rule for knives (9).

5. The leather dusting apparatus of claim 3, wherein: damping device includes U type seat (14) of fixed connection on returning face plate (12), fixedly connected with a yielding rubber cushion (15) on U type seat (14), yielding rubber cushion (15) are connected with mounting bracket (13) in the one end of returning face plate (12) dorsad, leave the clearance between mounting bracket (13) and U type seat (14).

6. The leather dusting apparatus of claim 1, wherein: a heating roller (16) is arranged below the conveyor belt (2), and the heating roller (16) is positioned on one side, back to the conveying direction of the conveyor belt (2), of the hopper (4).

7. The leather dusting apparatus of claim 2, wherein: the quick elbow clip is characterized in that a quick elbow clip (17) used for compressing the turnover plate (12) is arranged on the rack (1), and the quick elbow clip (17) is located at one end, back to the hinge (11), of the turnover plate (12).

8. The leather dusting apparatus of claim 1, wherein: the two ends of the patterned roller (7) are rotatably connected with the damping rubber cushion blocks (15), one end of the patterned roller (7) extends out of the damping rubber cushion blocks (15) and is connected with the driving motor (8), and the damping cushion blocks (18) are arranged at the bottom of the driving motor (8).