CN210001876U

CN210001876U - vibration staking machine with dust remover

Info

Publication number: CN210001876U
Application number: CN201920215770.6U
Authority: CN
Inventors: 张学军; 张超; 张金胧; 康卫涛
Original assignee: Wuji Kanghuida Leather Co Ltd
Current assignee: Wuji Kanghuida Leather Co Ltd
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2020-01-31
Anticipated expiration: 2029-02-20

Abstract

The utility model provides an take dust collector's vibration staking machine, include last mould, lower mould, go up conveyer belt and lower conveyer belt, be provided with the air suction duct in its side, the air suction duct is connected with the dust catcher.

Description

vibration staking machine with dust remover

Technical Field

The utility model relates to a leather field of making, in particular to take dust collector's vibration staking machine.

Background

The vibration type leather-softening machine is made up by using two upper and lower dies with teeth or holes, and between them the relative up-and-down vibration can be made, so that the leather passed through the upper and lower dies can be repeatedly engaged, pushed, extended and bent, and kneaded, so that it can be softened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a take dust collector's vibration staking machine is provided, can collect and clear away the vibration staking in-process dust that flies off.

In order to solve the technical problem, the technical scheme of the utility model is that the vibration staking machine with the dust removal device comprises an upper die, a lower die, an upper conveyor belt and a lower conveyor belt, wherein the side surface of the vibration staking machine is provided with an air suction duct, and the tail end of the air suction duct is connected with a dust collector.

And , the upper conveyor belt and the lower conveyor belt are wire mesh conveyor belts.

, the method further comprises a sealing box, wherein the sealing box covers the upper die and the lower die and comprises a front box plate, a rear box plate and two box side walls, openings are formed at the intersection parts of the front box plate and the rear box plate and the upper conveyor belt and the lower conveyor belt, or all of the two box side walls are connected with the air suction channel, and corresponding ventilation openings are formed in the air suction channel.

, arranging an elastic plate at the opening, wherein the elastic plate comprises an upper piece and a lower piece, and the cross section of the elastic plate forms a valve shape.

, air holes are arranged on the rear plate of the box.

And , the number of the wind holes is more than 2.

, the air suction channel is connected with of the two side walls of the box, and the air permeability of the rear plate of the box is gradually increased from the side close to the air suction channel to the other side.

And , connecting air suction ducts on the two box side walls, and gradually reducing the air permeability of the box back plate from the center to the two sides.

, the air suction channel is connected to the back end of the side wall of the box.

Through adopting the technical scheme, the beneficial effects of the utility model are that an take dust collector's vibration staking machine is provided, it can effectively be collected and clear away the leather at the vibration staking in-process dust that flies off to still have low power dissipation, energy-concerving and environment-protective characteristics.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side half-sectional view showing the structure of the present invention;

FIG. 3 is a schematic plan view of the structure of the present invention;

the automatic leather feeding device comprises a dust collector 1, an air suction duct 2, a box sealing 3, an upper conveying belt 4, an elastic plate 5, a box rear plate 6, an air hole 7, a box side wall 8, a conveying belt roller 9, a lower conveying belt 10, a leather inlet 11, a box front plate 12, an upper die 13, a leather outlet 14, a lower die 15 and an air flow 16.

Detailed Description

The following describes in detail preferred embodiments of the present invention with reference to fig. 1 to 3.

It is noted that unless otherwise specified, the term "front-to-back" as used herein refers to the leather inlet 11 of the oscillating staking machine as the front side and the leather outlet 14 as the back side, and the term "side" refers to the side , with the terms "up-and-down" referring to the machine when it is in its normal position.

As described in the background art, the present vibration staking machine has an upper die 13 and a lower die 15, which can be engaged with each other through teeth or holes; the machine also has an upper conveyor belt 4 and a lower conveyor belt 10 driven by a conveyor belt roller 9, the upper and lower conveyor belts pass between the upper and lower dies after being attached to each other in the middle of the machine, and the leather to be processed is clamped by the upper and lower conveyor belts at a leather inlet 11, vibrated and softened by the upper and lower dies, and then sent out from a leather outlet 14. And the dust is raised after the upper die and the lower die repeatedly push the leather.

The utility model discloses a basic technical scheme is that the side (can side also can two sides) at the vibration staking machine sets up the air suction duct 2, the end-to-end connection of air suction duct 2 has dust catcher 1. above-mentioned dust catcher 1 can adopt current dust absorption dust collector, for example with the dust collector of fan with the filter screen combination, the quantity of air suction duct 2 also can be or a plurality of. set up air suction duct 2 and carry out the side draft because if set up top suction or bottom suction, then because continuous whole leather fender before the wind channel, this will hinder the dust removal effect of leather lee side, and if set up to preceding suction or back suction, then because the access & exit of leather is in this direction, the workman need operate in this direction, so restricted dust collecting equipment's arrangement and size, it is well known that the size of induced draft receives the restriction of induced draft pipeline size, the pipeline will make the effect of induced draft worsen, and set up in the side can make the air suction duct 2 bore increase as far as possible.

In addition, the traditional vibration staking machine adopts the staking cloth as the conveying belt, the distance between the silk threads of the cloth conveying belt is very tight, and although a lot of dust escapes from the surface gap of the staking cloth or the vibration shaking gap of the upper conveying belt and the lower conveying belt in the vibration staking process, a lot of dust is still clamped between the two conveying belts and is sent to the leather outlet 14 to be dissipated.

In order to increase the collection and prevention of dust at steps, the utility model discloses a step is provided with a sealing box 3, as shown in fig. 2, the sealing box 3 covers an upper die 13 and a lower die 15. the sealing box 3 comprises a box front plate 12 at the front end and a box rear plate 6 at the rear end, box side walls 8 at both sides, and other box walls for forming a closed space by covering the upper and lower dies, of course, the sealing box 3 is provided with an opening at the intersection of the box front plate 12 and the box rear plate 6, the upper conveyor belt 4 and the lower conveyor belt 10. the box side wall 8 of the sealing box 3 is provided with an opening and connected with an air suction duct 2. the dust generated by the oscillation of the upper and lower dies is mainly limited in the sealing box 3 by the arrangement, thereby increasing the dust fall effect of the device and protecting the environment of the working area.

In the above scheme, because the exposed openings are arranged on the front box plate 12 and the rear box plate 6, although the openings are main channels for the entering of outside air, the side of the openings close to the air suction channel 2 has higher wind pressure than the other side, so that air mainly enters the air channel short-circuit phenomenon forming similar circuit short circuit from the side close to the air suction channel 2, and dust can still escape from the other side.

In the above scheme, the movement of the conveyor belt inevitably makes the valve-shaped openings of the elastic plate 5 have the same direction, that is, the valves of the elastic plate 5 on the front box plate 12 and the rear box plate 6 have the characteristic of being opened towards the rear of the equipment, so that the air suction duct 2 can only suck fresh air from the front valve and hardly suck the fresh air from the rear valve when sucking air, the leather at the rear valve is a finished product of the process to be sent out of the equipment, if the air has poor flowability, dust can be adhered to the surface of the leather to be sent out of the equipment, so that the dust removal effect is poor, and the rear end of the sealing box 3 is the main dust collection and removal part.

In the above-mentioned scheme, if the air holes 7 are uniformly arranged on the box back plate 6, the above-mentioned short circuit phenomenon of the air channel is caused, that is, most of the air flow 16 enters from the air hole 7 near the air suction channel 2 side, and the air holes 7 at the far side are likely to generate dust dissipation due to small air pressure, so the present invention proceeds step with the unevenly arranged air holes 7, where the first definition is that the ratio of the area occupied by the air holes 7 to the area of the corresponding box back plate 6 without holes is the air permeability of the box back plate 6 at the unit area (for example, each square decimeter is selected and can be determined according to actual needs) on the unit area of the box back plate 6, and the uneven air holes 7 provided by the present invention make the air permeability of the box back plate 6 from side near the air suction channel 2 to another side gradually increase (the area occupied by the open holes gradually increase), as in fig. 1 , the air holes with different sizes can be arranged according to the same air holes, also can be arranged on the two sides of the dust suction channel 6, and the dust collection effect can be achieved by increasing the air resistance of the two air holes 6, and the dust collection effect of the dust collection box back plate 6, and the dust collection effect can be achieved by arranging the air holes at the same distance of the air holes 6, and the air holes 6, wherein the dust collection efficiency is increased by the same as the air holes 2, and the dust collection efficiency of the dust collection box back plate 2, and the dust collection box, and the dust collection efficiency is increased.

Because the rear part of the sealing box 3 is the key area for dust removal, and the air pressure of the air suction channel 2 is gradually reduced along with the distance, in order to enhance the air suction effect of the key area, the utility model discloses it is steps to set up the air suction channel 2 at the rear end of the box side wall 8. the final effect that sets up like this is shown in fig. 3, the air current 16 mainly gets into and flows into the air suction channel 2 from the rear end of the sealing box 3, and the air intake volume everywhere on the box back plate 6 is roughly the same, focus on carrying out comprehensive effective dust removal to the leather that is about to be sent out, and a small part of air current can flow in from the elastic plate 5 valve of the box front plate 12, form the dust removal in advance to the front area of the sealing box 3, make this equipment both guarantee stronger dust removal effect through the above-mentioned setting, reduced ineffective or low efficiency and do work, thereby can reduce the power consumption of.

Of course, what this preferred example demonstrates is the condition that the unilateral sets up air suction duct 2, the utility model discloses can set up bilateral air suction duct 2 equally, and correspondingly, the rate of ventilation of case back plate 6 then diminishes from central authorities to both sides gradually.

Claims

The utility model provides an take dust collector's vibration staking machine, includes mould (13), lower mould (15), goes up conveyer belt (4) and lower conveyer belt (10), its characterized in that is provided with air suction duct (2) in its side, the end connection dust catcher (1) in air suction duct (2).
2. Oscillating staking machine with a dust extraction device according to claim 1, characterized in that the upper conveyor (4) and the lower conveyor (10) are wire mesh conveyors.
3. The oscillating staking machine with the dust removal device of claim 2, further comprising a sealing box (3), wherein the sealing box (3) covers the upper die (13) and the lower die (15), the sealing box (3) comprises a box front plate (12), a box rear plate (6) and two box side walls (8), an opening is formed at the intersection of the box front plate (12) and the box rear plate (6) and the upper conveyor belt (4) and the lower conveyor belt (10), or all of the two box side walls (8) are connected with the air suction duct (2) and are provided with corresponding ventilation openings.
4. Oscillating staking machine with a dust catcher as claimed in claim 3, wherein an elastic plate (5) is provided at the opening, the elastic plate (5) includes an upper and a lower pieces and its cross section forms a shape of a valve.
5. The vibration staking machine with the dust removal device of claim 4, wherein the box back plate (6) is provided with an air hole (7).
6. The vibration staking machine with a dust removal device of claim 5, wherein the number of the wind holes (7) is more than 2.
7. The vibration staking machine with a dust removing device according to claim 6, wherein the air suction duct (2) is connected with of the two side walls (8) of the box, and the air permeability of the rear plate (6) of the box is gradually increased from the side close to the air suction duct (2) to the side.
8. The vibration staking machine with the dust removal device of claim 6, wherein the two box side walls (8) are both connected with the air suction duct (2), and the air permeability of the box back plate (6) is gradually reduced from the center to the two sides.
9. Oscillating staking machine with a dust catcher as claimed in claim 7 or 8, wherein the suction duct (2) is connected to the rear end of the box side wall (8).