CN212611058U

CN212611058U - Level type atmospheric pressure hopper

Info

Publication number: CN212611058U
Application number: CN202021305002.9U
Authority: CN
Inventors: 沈中杨
Original assignee: Taicang Demao New Material Technology Co ltd
Current assignee: Taicang Demao New Material Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-26
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a level type atmospheric pressure hopper, including device box, first connecting block, end cover and sliding tray, the top and the bottom of the inside both sides of device box all are provided with the sliding tray, and the inboard intermediate position of sliding tray slides and is provided with the sliding block. The utility model discloses an intermediate position of going into the inside both sides of wind gap draw-in groove all is provided with the mounting groove, the intermediate position of the inside one side of mounting groove slides and is provided with the installation piece, and the inboard of installation piece is provided with out the wind net, the device is in the inside of going into the wind gap draw-in groove through the mounting groove with install mutually supporting of piece come to go out the wind net entry installation, will go out the wind net and install after the inside of going into the wind gap draw-in groove, it changes the bottom of going into the wind gap draw-in groove to drive end cover from making end cover through the second rotation axis, the fixture block card of end cover one end is in the inside of first draw-in groove, accomplish end cover spacing, prevent to break away from the inside of going into the wind gap.

Description

Level type atmospheric pressure hopper

Technical Field

The utility model relates to an atmospheric pressure hopper technical field specifically is a level type atmospheric pressure hopper.

Background

The atmospheric pressure hopper is the most advanced cotton feeding mechanism in China, arranges the opener in at the back, borrows the effect of defeated cotton fan, evenly fills the hopper on the local with the fibre of fully opening, again through a pair of roller and effect of hirsuting a wrencher, and the circulating fan effect of blowing, produces even sheet cotton in hopper down, again by a pair of roll output, supplies the carding machine to use, and the device can adjust horizontal degree of consistency through the air door of hopper inlet scoop down, but current atmospheric pressure hopper still has certain problem and defect at the in-process of using, and the concrete problem is as follows:

1. the discharge height of an output port of the existing air pressure cotton box cannot be adjusted, so that the use flexibility of the device is weakened;

2. in the existing air pressure cotton box, the number of the outer net plates and the number of the central bearing frames cannot be adjusted according to the use requirements of users, so that the practicability of the device is weakened;

3. the air outlet net inside the air inlet clamping groove of the existing air pressure cotton box is inconvenient to replace and clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a level and smooth type atmospheric pressure hopper to the high unable adjustment of the delivery outlet ejection of compact that proposes in solving above-mentioned background art has weakened the flexibility that the device used, and the device can't be adjusted the number of accepting the frame to outside network board and center according to user's user demand, has weakened the practicality scheduling problem of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leveling type atmospheric pressure hopper, includes device box, first connecting block, end cover and sliding tray, the top and the bottom of the inside both sides of device box all are provided with the sliding tray, and the inboard intermediate position of sliding tray slides and is provided with the sliding block, and the top and the bottom of sliding block all are provided with spacing bolt, and the intermediate position of sliding block one side is provided with the center and accepts the frame, and the top and the bottom that the frame was accepted in the center all can be dismantled and be provided with outside otter board, the bottom of device box is equidistant to be provided with into the wind gap draw-in groove, and the bottom of the outside both sides of device box all is provided with first connecting block, and the intermediate position of first connecting block bottom is connected with the.

Preferably, one end of the bottom of the box body of the device is provided with a connecting groove, and the bottom of the inner side of the connecting groove is provided with a first clamping groove.

Preferably, a second rotating shaft is arranged at one end of the bottom of the box body of the device, a bottom cover is connected to the bottom end of the second rotating shaft, and a clamping block is connected to one end, far away from the second rotating shaft, of the bottom cover.

Preferably, both ends of the bottom of the box body of the device are provided with lifting mechanisms, both sides of the interior of each lifting mechanism are provided with sliding racks, one side of each sliding rack is meshed with the corresponding rotating gear, and the rotating gears rotate on the inner side walls of the sliding racks, so that the micro connecting rods can move up and down on the inner sides of the lifting mechanisms, the height of the device is completed, and the height of the discharge of the output port can be adjusted.

Preferably, the middle position at the top of the device box body is provided with an output port, the two ends of the top of the outer side of the device box body are provided with second connecting blocks, and the middle position at the top end of each second connecting block is provided with a rotating wheel.

Preferably, the top of the outside both sides of device box all is provided with first rotation axis, and the bottom side of first rotation axis is connected with the head rod, and the bottom of head rod is connected with the gauze transfer wheel, and first rotation axis one side transversely is provided with the gag lever post, and the angle of gauze transfer wheel can drive the head rod rotation through first rotation axis and adjust.

Preferably, the intermediate position of the inside both sides of income wind gap draw-in groove all is provided with the mounting groove, and the intermediate position of the inside one side of mounting groove slides and is provided with the installation piece, and the inboard of installation piece is provided with out the wind net, drives end cover through the second rotation axis and rotates from making end cover in the bottom of going into the wind gap draw-in groove, and the fixture block card of end cover one end is in the inside of first draw-in groove, accomplishes end cover spacing, prevents to break away from the inside of going into the wind gap draw-in groove when going out.

Preferably, the outer side otter board and the center are all provided with two, and the length of outer side otter board is less than the length that the frame was accepted at the center, and the center is accepted the both ends of frame and is connected with the inboard central point of sliding block, promotes in the inside of sliding tray through the sliding block to realize the dismantlement installation that frame was accepted to outer side otter board and center, when using, can adjust the number that frame was accepted to outer side otter board and center according to user's user demand.

Preferably, the bottom end of the micro connecting rod is connected with a rotating gear, one side of the rotating gear is connected with a sliding rack, and the rotating gear slides up and down on one side of the sliding rack to change the height of the device box body by using the micro connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the leveling type air pressure cotton box, the lifting mechanisms are arranged at two ends of the bottom of the box body of the device, the sliding racks are arranged at two sides of the interior of the lifting mechanisms, one side of each sliding rack is meshed with the corresponding rotating gear, the bottom end of each micro connecting rod is connected with the corresponding rotating gear, and one side of each rotating gear is connected with the corresponding sliding rack;

(2) according to the leveling type air pressure cotton box, the sliding grooves are formed in the top ends and the bottom ends of the two sides in the box body of the device, the sliding block is arranged in the middle of the inner side of the sliding groove in a sliding mode, the top ends and the bottom ends of the sliding blocks are provided with the limiting bolts, when the device is used, the sliding block pushes the inner side of the sliding groove, so that the outer side net plate and the center bearing frame are detached and installed, when the device is used, the number of the outer side net plate and the number of the center bearing frame can be adjusted according to the use requirements of users, and the practicability of the device is enhanced;

(3) this kind of level and smooth type atmospheric pressure hopper, intermediate position through going into the inside both sides of wind gap draw-in groove all is provided with the mounting groove, the intermediate position of the inside one side of mounting groove slides and is provided with the installation piece, and the inboard of installation piece is provided with out the wind net, the device advances the item installation to going out the wind net through the mutually supporting of mounting groove and installation piece in the inside of going into the wind gap draw-in groove, will go out the wind net and install after going into the inside of wind gap draw-in groove, it changes the bottom of making end cover at the income wind gap draw-in groove to drive end cover through the second rotation axis, the fixture block card of end cover one end is in the inside of first draw-in groove, accomplish the spacing of end cover, prevent to break away from the inside of going into the wind.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

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

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 5 is a schematic view of the overlooking structure of the air inlet clamping groove of the present invention.

In the figure: 1. a device case; 2. a first rotating shaft; 201. a first connecting rod; 202. a gauze transfer wheel; 3. a first connection block; 301. a support bar; 4. a bottom cover; 401. a second rotation shaft; 402. a clamping block; 5. an air inlet clamping groove; 501. mounting grooves; 502. mounting blocks; 503. an air outlet net; 6. an outer screen plate; 601. a central bearing frame; 7. an output port; 8. a second connecting block; 801. a rotating wheel; 9. a limiting rod; 10. a sliding groove; 1001. a slider; 1002. a limit bolt; 11. connecting grooves; 1101. a first card slot; 12. a lifting mechanism; 1201. a sliding rack; 1202. a rotating gear; 1203. a miniature connecting rod.

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. 1-5, the present invention provides an embodiment: a flat type air pressure cotton box comprises a device box body 1, a first connecting block 3, a bottom cover 4 and a sliding groove 10, wherein the sliding groove 10 is formed in the top end and the bottom end of two sides in the device box body 1, a second rotating shaft 401 is arranged at one end of the bottom of the device box body 1, the bottom end of the second rotating shaft 401 is connected with the bottom cover 4, a clamping block 402 is connected to one end, away from the second rotating shaft 401, of the bottom cover 4, a connecting groove 11 is formed in one end of the bottom of the device box body 1, a first clamping groove 1101 is formed in the bottom end of the inner side of the connecting groove 11, the bottom cover 4 is driven to rotate by the second rotating shaft 401, so that the bottom cover 4 covers the bottom end of an air inlet clamping groove 5, the clamping block 402 at one end of the bottom cover 4 is clamped in the first clamping groove 1101, limiting of the bottom;

the two ends of the bottom of the device box body 1 are both provided with a lifting mechanism 12, two sides inside the lifting mechanism 12 are both provided with a sliding rack 1201, one side of the sliding rack 1201 is meshed with a rotating gear 1202, and in the using process of the device, the rotating gear 1202 rotates on the inner side wall of the sliding rack 1201, so that the micro connecting rod 1203 moves up and down on the inner side of the lifting mechanism 12, the height of the device is finished, and the discharging height of the output port 7 is adjusted;

an output port 7 is arranged in the middle of the top of the device box body 1, second connecting blocks 8 are arranged at two ends of the top of the outer side of the device box body 1, rotating wheels 801 are arranged in the middle of the top ends of the second connecting blocks 8, first rotating shafts 2 are arranged at the top ends of two sides of the outer portion of the device box body 1, first connecting rods 201 are connected to the bottom sides of the first rotating shafts 2, gauze conveying wheels 202 are connected to the bottom ends of the first connecting rods 201, and limiting rods 9 are transversely arranged on one sides of the first rotating shafts 2;

a sliding block 1001 is arranged at the middle position of the inner side of the sliding groove 10 in a sliding manner, limiting bolts 1002 are arranged at the top end and the bottom end of the sliding block 1001, a central bearing frame 601 is arranged at the middle position of one side of the sliding block 1001, an outer side screen plate 6 is detachably arranged at the top end and the bottom end of the central bearing frame 601, air inlet clamping grooves 5 are arranged at equal intervals at the bottom end of the device box body 1, mounting grooves 501 are arranged at the middle positions of two sides inside the air inlet clamping grooves 5, a mounting block 502 is slidably arranged at the middle position of one side inside the mounting groove 501, an air outlet screen 503 is arranged at the inner side of the mounting block 502, two outer side screen plates 6 and the central bearing frame 601 are arranged, the length of the outer side screen plate 6 is smaller than that of the central bearing frame 601, two ends of the central sliding block bearing frame 601 are connected with the central position of the inner side, when in use, the number of the outer side screen plate 6 and the central bearing frame 601 can be adjusted according to the use requirement of a user;

the bottom of the outside both sides of device box 1 all is provided with first connecting block 3, and the intermediate position of first connecting block 3 bottom is connected with bracing piece 301, and the bottom of bracing piece 301 is connected with miniature connecting rod 1203, and the bottom of miniature connecting rod 1203 is connected with rotary gear 1202, and one side of rotary gear 1202 is connected with slip rack 1201.

The working principle is as follows: when the device is used, firstly, the height of an output port 7 at the top end of a device box body 1 is adjusted, a rotating gear 1202 is utilized to rotate on the inner side wall of a sliding rack 1201, so that a micro connecting rod 1203 moves up and down on the inner side of a lifting mechanism 12, the height of the device is completed, the height of the output port 7 in discharging is adjusted, a cotton cloth yarn strip passes through gauze conveying wheels 202 at two sides of the device box body 1, a large amount of wind power can be blown out from an air outlet in an air inlet clamping groove 5 when passing through the inside of the device box body 1, the opened fibers are uniformly filled on the cotton cloth strip or are contacted with a central bearing frame 601 through an outer screen plate 6, then the cotton cloth strip is pushed out through the output port 7 at the top end of the device box body 1, the cotton strip is pushed inside a sliding groove 10 through a sliding block 1001, when in use, the number of the outer screen plate 6 and the central bearing frame 601 can be adjusted according to the use requirement of a user.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a level type atmospheric pressure hopper, includes device box (1), first connecting block (3), end cover (4) and sliding tray (10), its characterized in that: the device box body (1) is inside, and the top and the bottom of both sides all are provided with sliding tray (10), and the inboard intermediate position of sliding tray (10) slides and is provided with sliding block (1001), and the top and the bottom of sliding block (1001) all are provided with spacing bolt (1002), and the intermediate position of sliding block (1001) one side is provided with the center and accepts frame (601), and the top and the bottom that the frame (601) were accepted to the center all can be dismantled and be provided with outside otter board (6), the bottom of device box body (1) is equidistant to be provided with into wind gap draw-in groove (5), and the bottom of device box body (1) outside both sides all is provided with first connecting block (3), and the intermediate position of first connecting block (3) bottom is connected with bracing piece (301), and the bottom of bracing piece.

2. The flat air pressure hopper as recited in claim 1, wherein: one end of the bottom of the device box body (1) is provided with a connecting groove (11), and the bottom of the inner side of the connecting groove (11) is provided with a first clamping groove (1101).

3. The flat air pressure hopper as recited in claim 1, wherein: one end of the bottom of the device box body (1) is provided with a second rotating shaft (401), the bottom end of the second rotating shaft (401) is connected with a bottom cover (4), and one end, away from the second rotating shaft (401), of the bottom cover (4) is connected with a clamping block (402).

4. The flat air pressure hopper as recited in claim 1, wherein: two ends of the bottom of the device box body (1) are provided with lifting mechanisms (12), two sides inside the lifting mechanisms (12) are provided with sliding racks (1201), and one sides of the sliding racks (1201) are meshed with the rotating gears (1202).

5. The flat air pressure hopper as recited in claim 1, wherein: the middle position at the top of the device box body (1) is provided with an output port (7), the two ends of the top of the outer side of the device box body (1) are provided with second connecting blocks (8), and the middle position at the top end of each second connecting block (8) is provided with a rotating wheel (801).

6. The flat air pressure hopper as recited in claim 1, wherein: the device is characterized in that first rotating shafts (2) are arranged at the top ends of two outer sides of the box body (1), the bottom sides of the first rotating shafts (2) are connected with first connecting rods (201), the bottom ends of the first connecting rods (201) are connected with gauze conveying wheels (202), and limiting rods (9) are transversely arranged on one sides of the first rotating shafts (2).

7. The flat air pressure hopper as recited in claim 1, wherein: the air inlet clamping groove is characterized in that mounting grooves (501) are formed in the middle positions of two sides in the air inlet clamping groove (5), mounting blocks (502) are arranged in the middle position of one side in the mounting grooves (501) in a sliding mode, and air outlet nets (503) are arranged on the inner sides of the mounting blocks (502).

8. The flat air pressure hopper as recited in claim 1, wherein: the outer side screen plate (6) and the center bearing frame (601) are both provided with two, the length of the outer side screen plate (6) is smaller than that of the center bearing frame (601), and two ends of the center bearing frame (601) are connected with the center of the inner side of the sliding block (1001).

9. The flat air pressure hopper as recited in claim 1, wherein: the bottom end of the miniature connecting rod (1203) is connected with a rotating gear (1202), and one side of the rotating gear (1202) is connected with a sliding rack (1201).