CN217888683U

CN217888683U - Mechanically-driven hot melt adhesive powder three-layer screening component

Info

Publication number: CN217888683U
Application number: CN202222102630.2U
Authority: CN
Inventors: 高跃军
Original assignee: Huaian Hongyun Changlong Technology Co ltd
Current assignee: Huaian Hongyun Changlong Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-25
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a mechanically-driven hot melt adhesive powder three-layer divides screen assembly, including the one-level that bottom symmetry fixed mounting has two second grades to divide screen assembly, the one-level divides screen assembly to include that inside mobile installation has the rectangle frame one that circular screening was fought, the bottom fixed mounting that circular screening was fought has one grade screen cloth, the second grade divides screen assembly to include that inside mobile installation has the rectangle frame two that the rectangle screening was fought, the bottom fixed mounting that the rectangle screening was fought has two grades of screen cloths, and the lower terminal surface both sides that rectangle screening was fought and circular screening was fought all construct the jarring subassembly, the jarring subassembly includes the mounting panel, one side fixed mounting of mounting panel has the motor, the motor is connected with the butt in one grade screen cloth and second grade screening screen cloth bottom and is used for carrying out the jarring hammer of jarring through the motor shaft, and this mechanically-driven hot melt adhesive powder three-layer divides screen assembly, and is rational in infrastructure, is favorable to guarantee screening effect and efficiency, and the practicality is strong.

Description

Mechanically-driven hot melt adhesive powder three-layer screening component

Technical Field

The utility model belongs to the technical field of the hot melt adhesive powder divides the sieve, concretely relates to mechanical drive's hot melt adhesive powder three-layer divides sieve subassembly.

Background

The hot melt adhesive powder is a gelatin product, the appearance of the gelatin product is crushed and powdery, and the hot melt adhesive powder are both products, namely the gelatin product. The appearance of the product is in the form of particles or powder. The rubber powder is written as hot-melt rubber powder by a custom, and the theoretical basis is that the rubber powder is roasted and melted when meeting fire; the theory basis of the conventional hot-melt adhesive powder is that the adhesive powder absorbs water to swell and is dissolved in warm water. "melt" and "dissolve" differ in that "melt" is generally considered to be at a higher temperature than "dissolve". As the rubber powder, so-called "hot melt powder" and "low temperature hot melt powder" are both suitable.

Present hot melt adhesive powder need use the hot melt adhesive powder of branch sieve device to different particle diameters to divide the sieve to handle after production is accomplished, and current branch sieve subassembly is when using, because the extrusion of hot melt adhesive powder self gravity, it causes the jam to the screening net of branch sieve subassembly easily, causes hot melt adhesive powder whereabouts difficulty in the screening net, influences the screening efficiency of screening net, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical drive's hot melt adhesive powder three-layer divides sieve subassembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme does:

a mechanically-driven hot-melt adhesive powder three-layer screening component comprises a first-stage screening component, two second-stage screening components and a third-stage screening component, wherein the bottom of the first-stage screening component is symmetrically and fixedly provided with the two second-stage screening components;

the one-level divides the screen assembly to include inside mobile rectangular frame one that installs circular screening fill, the bottom fixed mounting that circular screening was fought has one grade to divide the screen cloth, the second grade divides the screen assembly to include inside mobile rectangular frame two that installs the rectangular screening fill, the bottom fixed mounting that the rectangular screening was fought has two grades of screen cloths, and rectangular screening fill and circular screening fill the lower terminal surface both sides all be constructed with the jarring subassembly, the jarring subassembly includes the mounting panel, one side fixed mounting of mounting panel has the motor, the motor is connected with the butt in one grade screen cloth and second grade branch screen cloth bottom and is used for carrying out the jarring hammer of jarring to it through the motor shaft.

Further, the rectangular channel has all been seted up between two parties to the both sides of rectangle frame one, fixed mounting has the location axle between two parties in the rectangular channel, sliding fit installs slider one on the outer fringe face of location axle.

Furthermore, the top of the outer edge surface of the circular screening hopper is symmetrically provided with a convex block, one surface of the convex block, which is far away from the circular screening hopper, is connected to the first sliding block, and the outer edge surfaces of the two ends of the positioning shaft are respectively sleeved with a first spring which is abutted against the first sliding block.

Further, the sliding grooves are formed in the two sides of the second rectangular frame in the middle, sliding shafts are fixedly mounted in the sliding grooves in the middle, and sliding blocks are mounted on the outer edge surfaces of the sliding shafts in a sliding fit mode.

Furthermore, one side of the second sliding block is connected with the rectangular screening hopper in a structural mode, and the outer edge surfaces of the two ends of the sliding shaft are respectively sleeved with a second spring which abuts against the second sliding block.

Furthermore, connecting plates are symmetrically and fixedly connected between the secondary screening assemblies and between the secondary screening assembly and the primary screening assembly.

Compared with the prior art, the utility model discloses following beneficial effect has: benefiting from the arrangement of the first rectangular frame, the second circular screening hopper, the first grade screen, the second rectangular frame, the second rectangular screening hopper, the second grade screen, the mounting plate, the motor and the shock hammer, when the first grade screening assembly and the second grade screening assembly are used for screening hot melt adhesive powder, if the hot melt adhesive powder blocks the first grade screen and the second grade screen in the screening process, the motor can be started through the motor, so that the motor shaft of the motor rotates to drive the shock hammer to rotate and shock the bottoms of the first grade screen and the second grade screen, the hot melt adhesive powder blocked in the first grade screen and the second grade screen is shaken off through the vibration effect, and the screening efficiency is prevented from being influenced.

Drawings

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

FIG. 2 is a schematic structural view of the primary screening assembly of the present invention;

FIG. 3 is a schematic structural view of the second-stage screening assembly of the present invention;

figure 4 is the cross-sectional view of the one-level sizing assembly of the present invention.

In the figure: 1. a first-stage screening component; 101. a first rectangular frame; 102. a rectangular groove; 103. positioning the shaft; 104. A first sliding block; 105. a first spring; 106. a circular screening hopper; 107. a bump; 108. a first fraction screen; 109. mounting a plate; 110. an electric motor; 111. a jarring hammer; 2. a secondary screening component; 201. a second rectangular frame; 202. a sliding groove; 203. a sliding shaft; 204. a second sliding block; 205. a second spring; 206. a rectangular screening hopper; 207. a second-stage screen; 3. a connecting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In order to ensure the screening effect and efficiency of the hot melt adhesive powder, as shown in fig. 1-4, the mechanically driven hot melt adhesive powder three-layer screening component comprises a first-stage screening component 1 with two second-stage screening components 2 symmetrically and fixedly installed at the bottom, the first-stage screening component 1 comprises a first rectangular frame 101 with a first circular screening hopper 106 movably installed inside, a first-stage screening screen 108 is fixedly installed at the bottom of the first circular screening hopper 106, the second-stage screening component 2 comprises a second rectangular frame 201 with a second rectangular screening hopper 206 movably installed inside, a second-stage screening screen 207 is fixedly installed at the bottom of the second rectangular screening hopper 206, shock components are respectively constructed at two sides of the lower end face of the first rectangular screening hopper 206 and the second circular screening hopper 106, each shock component comprises a mounting plate 109, and a motor 110 is fixedly installed at one side of the mounting plate 109, the motor 110 is connected with the jarring hammer 111 which abuts against the bottoms of the first-stage screening mesh 108 and the second-stage screening mesh 207 and is used for jarring the first-stage screening mesh 108 and the second-stage screening mesh 207 through a motor shaft, and due to the arrangement of the first rectangular frame 101, the circular screening hopper 106, the first-stage screening mesh 108, the second rectangular frame 201, the rectangular screening hopper 206, the second-stage screening mesh 207, the mounting plate 109, the motor 110 and the jarring hammer 111, when the first-stage screening component 1 and the second-stage screening component 2 are used for screening hot melt adhesive powder, if the hot melt adhesive powder blocks the first-stage screening mesh 108 and the second-stage screening mesh 207 in the screening process, the motor 110 can be started, so that the motor shaft of the motor 110 rotates to drive the jarring hammer 111 to rotate and jar the bottoms of the first-stage screening mesh 108 and the second-stage screening mesh 207, the hot melt adhesive powder blocked in the first-stage screening mesh 108 and the second-stage screening mesh 207 can be shaken through the shaking effect, and the screening efficiency is prevented from being influenced.

For the reciprocating motion that realizes circular screening fill 106, as shown in fig. 2, rectangular channel 102 has all been seted up between two parties to the both sides of a rectangular frame 101, fixed mounting has location axle 103 placed between two parties in rectangular channel 102, sliding fit installs slider 104 on the outer fringe face of location axle 103, circular screening fill 106's outer fringe face top symmetrical construction has lug 107, the one side structure that circular screening was fought 106 was kept away from to lug 107 is connected in slider 104, all overlap on the both ends outer fringe face of location axle 103 and be equipped with a spring 105 of butt in slider 104.

For realizing the reciprocating motion of rectangle screening fill 206, as shown in fig. 1 and 3, sliding tray 202 has all been seted up between two 201 sides of rectangle frame between two parties, fixed mounting has sliding shaft 203 in sliding tray 202 between two parties, sliding fit installs two 204 of slider on the outer fringe face of sliding shaft 203, one side structure of two 204 of slider is connected in rectangle screening fill 206, all the cover is equipped with two 205 springs of butt in two 204 on the both ends outer fringe face of sliding shaft 203, equal symmetry fixedly connected with connecting plate 3 between the second grade divides screen pack 2 and between second grade screen pack 2 and the one-level screen pack 1.

The working principle is as follows: when the mechanically-driven hot melt adhesive powder three-layer screening component is used, hot melt adhesive powder to be screened can be thrown into a circular screening hopper 106, the circular screening hopper 106 is pulled to move, a first sliding block 104 slides on the outer edge surface of a positioning shaft 103, a first spring 105 is further pressed to deform, the circular screening hopper 106 can be driven to reciprocate under the action of the elastic force of the first spring 105, primary screening of the hot melt adhesive powder is achieved through a first-stage screen 108, then the hot melt adhesive powder falls into a rectangular screening hopper 206 through the first-stage screen 108, a second sliding block 204 can be pulled to move to slide on the outer edge surface of a sliding shaft 203, a second spring 205 is further pressed to deform, the rectangular screening hopper 206 can be driven to reciprocate under the action of the elastic force of a second spring 205, secondary screening of the hot melt adhesive powder is achieved through a second-stage screen 207, if blocking of the first-stage screening screen 108 and the second-stage screening screen 207 occurs in the screening process, the motor 110 can be started to drive a shaking screen 111 to rotate, the motor shaft 111 and the secondary screening of the hot melt adhesive powder can be reasonably achieved through the vibrating screening hopper 108, the first-stage screening efficiency and the vibrating screen 108 and the vibrating screen 207, and the high-stage screening efficiency of the vibrating screen 108 and the vibrating screen 207 is beneficial to achieve the high-stage screening efficiency of the high-driving effect of the high-sorting of the mechanical-sorting machine.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mechanically-driven hot melt adhesive powder three-layer screening component comprises a first-stage screening component (1) which is symmetrically and fixedly provided with two second-stage screening components (2) at the bottom;

the method is characterized in that: one-level divides screen assembly (1) including inside movable installation rectangle frame (101) that circular screening was fought (106), the bottom fixed mounting that circular screening was fought (106) divides screen cloth (108) in one grade, second grade divides screen assembly (2) to include inside movable installation rectangle frame two (201) that rectangle screening was fought (206), the bottom fixed mounting that rectangle screening was fought (206) divides screen cloth (207) in two grades, and rectangle screening is fought (206) and circular screening and is fought the lower terminal surface both sides of (106) and all be constructed the jarring subassembly, the jarring subassembly includes mounting panel (109), one side fixed mounting of mounting panel (109) has motor (110), motor (110) are connected with through the motor shaft and abut in first grade screen cloth (108) and second grade screening (207) bottom and are used for carrying out the jar hammer (111) of jarring to it.

2. The mechanically driven three-layer sieving assembly for hot melt adhesive powder according to claim 1, wherein: rectangular channel (102) have all been seted up between two parties to the both sides of rectangle frame one (101), fixed mounting is placed in the middle in rectangular channel (102) has location axle (103), sliding fit installs slider one (104) on the outer fringe face of location axle (103).

3. The mechanically driven three-layer sieving assembly for hot melt adhesive powder according to claim 2, wherein: the top of the outer edge surface of the circular screening hopper (106) is symmetrically provided with a convex block (107), one surface of the convex block (107) far away from the circular screening hopper (106) is connected to a first sliding block (104), and the outer edge surfaces of the two ends of the positioning shaft (103) are respectively provided with a first spring (105) which is abutted to the first sliding block (104).

4. The mechanically driven three-layer sieving assembly for hot melt adhesive powder according to claim 1, wherein: sliding groove (202) have all been seted up between two sides of rectangle frame two (201) between two parties, fixed mounting has sliding shaft (203) between two parties in sliding groove (202), sliding fit installs slider two (204) on the outer fringe face of sliding shaft (203).

5. The mechanically driven hot melt adhesive powder tri-layer screen assembly of claim 4, wherein: one side of the second sliding block (204) is connected with the rectangular screening hopper (206), and the outer edge surfaces of the two ends of the sliding shaft (203) are respectively sleeved with a second spring (205) which abuts against the second sliding block (204).

6. The mechanically driven hot melt adhesive powder three-layer screening assembly of claim 1, wherein: and connecting plates (3) are symmetrically and fixedly connected between the secondary screening components (2) and the primary screening component (1).