CN211865363U

CN211865363U - Paper crushing apparatus for product design

Info

Publication number: CN211865363U
Application number: CN202020173941.6U
Authority: CN
Inventors: 朱英蕾; 韦欣雨; 俞柯梦; 程坤杨; 刘洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-11-06
Anticipated expiration: 2030-02-14

Abstract

The utility model provides a product design paper crushing apparatus, including smashing the bucket staving, the pan feeding hole has been seted up to the upper surface of roof, the lower fixed surface of bung installs the sealing washer that matches with the seal groove, spacing hole has been seted up to the outside symmetry of sealing washer, the outside symmetry of smashing the bucket staving is provided with the gag lever post that runs through spacing hole, the one end fixedly connected with fixed block of gag lever post, fixedly connected with reset spring between fixed block and the crushing bucket staving. The utility model provides a paper crushing apparatus is used in product design passes through sealing washer and seal groove block between bung and the crushing barrel staving to utilize gag lever post and spacing hole, fix under reset spring's effect, solved current crushing apparatus's structure comparatively fixed, be difficult to dismantle, lead to being not convenient for clear up crushing apparatus's inside, influence the problem of crushing apparatus's normal function.

Description

Paper crushing apparatus for product design

Technical Field

The utility model relates to the field of mechanical equipment, especially, relate to a paper crushing apparatus for product design.

Background

The crusher is a machine for crushing large-size solid raw materials into required sizes, and consists of devices such as coarse crushing, fine crushing, pneumatic conveying and the like, the purpose of the crusher is achieved in a high-speed impact mode, the wind energy is utilized to form powder at one time, the traditional screening procedure is cancelled, and the crusher is mainly applied to various industries such as mines, building materials and the like, the external force applied to the material in the crushing process comprises four kinds of rolling, shearing, impact striking and grinding, the shearing is mainly used for coarse crushing and crushing, the crushing operation is suitable for the material with toughness or fiber, the crushing or crushing operation impact of large blocks is mainly used in the crushing operation, the crushing and rolling of the brittle materials are mainly used in the high-fineness crushing and superfine crushing operation, and the grinding of most of the materials with the properties in the superfine crushing operation is mainly used in superfine crushing or ultra-large crushing equipment for further crushing after the crushing operation.

The structure of the existing crushing equipment is relatively fixed and is difficult to disassemble, so that the inside of the crushing equipment is inconvenient to clean, and the normal operation of the crushing equipment is influenced; and crushing of crushing equipment is not thorough enough, resulting in large occupied space and inconvenient transportation. Therefore, it is necessary to provide a paper pulverizing apparatus for product design to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a paper crushing device for product design, which solves the problems that the structure of the existing crushing device is fixed and difficult to disassemble, so that the inside of the crushing device is inconvenient to clean and the normal operation of the crushing device is influenced; and crushing of crushing equipment is not thorough enough, resulting in large occupied space and inconvenient transportation.

For solving the technical problem, the utility model provides a pair of paper crushing apparatus is used in product design, including smashing the bucket staving, the outside symmetry fixed mounting who smashes the bucket staving has the second motor, every the output shaft of second motor all runs through crushing bucket staving fixedly connected with crushing roller, the top of smashing the bucket staving is provided with bung and seal groove respectively, the top fixed mounting of bung has the roof, the pan feeding hole has been seted up to the upper surface of roof, the lower fixed surface of bung installs the sealing washer that matches with the seal groove, spacing hole has been seted up to the outside symmetry of sealing washer, the outside symmetry of smashing the bucket staving is provided with the gag lever post that runs through spacing hole, the one end fixedly connected with fixed block of gag lever post, fixedly connected with reset spring between fixed block and the crushing bucket staving.

Preferably, the reset spring is positioned at the outer side of the limiting rod, and the limiting rod and the fixing block are of an integrally formed structure.

Preferably, a collection drawer is arranged on the front surface of the barrel body of the crushing barrel, and an operation handle is fixedly mounted on the front surface of the collection drawer.

Preferably, the outer side of the barrel body of the crushing barrel is fixedly provided with a first motor, an output shaft of the first motor penetrates through the fixedly connected connecting shaft of the barrel body of the crushing barrel, and a plurality of crushing knives are uniformly and fixedly arranged on the outer side of the connecting shaft.

Preferably, the inner side of the barrel body of the crushing barrel is fixedly provided with an arc-shaped fixing plate, the arc-shaped fixing plate is positioned on the outer side of the crushing knife, and the lower surface of the arc-shaped fixing plate is provided with a rectangular through hole.

Preferably, a material guide hopper is fixedly mounted on the inner side of the barrel cover and is positioned right above the crushing roller

Compared with the prior art, the utility model provides a pair of paper crushing apparatus is used in product design has following beneficial effect:

the utility model provides a paper crushing apparatus is used in product design passes through sealing washer and seal groove block between bung and the crushing barrel staving to utilize gag lever post and spacing hole, fix under reset spring's effect, solved current crushing apparatus's structure comparatively fixed, be difficult to dismantle, lead to being not convenient for clear up crushing apparatus's inside, influence the problem of crushing apparatus's normal function.

The utility model provides a paper crushing apparatus is used in product design adopts second motor and crushing roller, carries out first breakage to the paper, adopts first motor, connecting axle and crushing sword simultaneously, smashes the paper once more, has solved crushing apparatus kibbling thoroughly inadequately, and the space that leads to occuping is great, has caused the inconvenient problem of transportation.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a paper shredder for product design according to the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a partially enlarged view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. crushing barrel body, 2, first motor, 3, crushing sword, 4, bung, 5, roof, 6, pan feeding hole, 7, guide hopper, 8, crushing roller, 9, arc fixed plate, 10, connecting axle, 11, rectangle through-hole, 12, second motor, 13, collection drawer, 14, operating handle, 15, sealing washer, 16, seal groove, 17, gag lever post, 18, fixed block, 19, reset spring, 20, spacing hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a paper shredding device for product design according to the present invention; FIG. 2 is a front view of FIG. 1; fig. 3 is a partially enlarged view of a portion a shown in fig. 1. The utility model provides a paper crushing apparatus is used in product design, including smashing bucket staving 1, the outside symmetry fixed mounting who smashes bucket staving 1 has second motor 12, the output shaft of every second motor 12 all runs through and smashes 1 fixedly connected with crushing roller 8 of bucket staving, the top of smashing bucket staving 1 is provided with bung 4 and seal groove 16 respectively, the top fixed mounting of bung 4 has roof 5, pan feeding hole 6 has been seted up to the upper surface of roof 5, the lower fixed surface of bung 4 installs the sealing washer 15 that matches with seal groove 16, spacing hole 20 has been seted up to the outside symmetry of sealing washer 15, the outside symmetry of smashing bucket staving 1 is provided with the gag lever post 17 that runs through spacing hole 20, the one end fixedly connected with fixed block 18 of gag lever post 17, fixed block 18 and smash fixedly connected with reset spring 19.

Further, the return spring 19 is located outside the limiting rod 17, and the limiting rod 17 and the fixing block 18 are of an integrally formed structure.

Further, a collecting drawer 13 is provided on the front surface of the tub body 1 of the crushing tub, and an operating handle 14 is fixedly installed on the front surface of the collecting drawer 13.

Further, the outer side of the crushing barrel body 1 is fixedly provided with a first motor 2, an output shaft of the first motor 2 penetrates through the crushing barrel body 1 and is fixedly connected with a connecting shaft 10, and a plurality of crushing knives 3 are uniformly and fixedly arranged on the outer side of the connecting shaft 10.

Further, the inner side of the barrel body 1 of the crushing barrel is fixedly provided with an arc-shaped fixing plate 9, the arc-shaped fixing plate 9 is positioned on the outer side of the crushing knife 3, and the lower surface of the arc-shaped fixing plate 9 is provided with a rectangular through hole 11.

Further, a material guide hopper 7 is fixedly installed on the inner side of the barrel cover 4, and the material guide hopper 7 is positioned right above the crushing roller 8.

The utility model provides a pair of paper crushing apparatus's theory of operation is as follows for product design:

during the use, at first start first motor 2 and second motor 12, then to the inside paper that adds of pan feeding hole 6, second motor 12 drives the crushing roller 8 rather than output shaft and to the first breakage of paper this moment, later first motor 2 drives the connecting axle 10 rotation rather than output shaft for the crushing sword 3 in the outside is smashed once more to the paper, and the paper after finally smashing drops into the inside of collecting drawer 13 from rectangle through-hole 11, utilizes operating handle 14 to take out and collects drawer 13 and can retrieve it. When the barrel cover 4 needs to be opened, the fixing block 18 is pulled firstly, the return spring 19 is stretched, the limiting rod 17 connected with the fixing block 18 is driven to be separated from the limiting hole 20 formed in the sealing ring 15, the barrel cover 4 can be taken up upwards, and the sealing ring 15 connected with the barrel cover 4 is separated from the inside of the sealing groove 16 at the moment.

the utility model provides a paper crushing apparatus is used in product design, through sealing washer 15 and the 16 blocks of seal groove between bung 4 and the crushing barrel staving 1 to utilize gag lever post 17 and spacing hole 20, fix under reset spring 19's effect, the structure of having solved current crushing apparatus is comparatively fixed, is difficult to dismantle, leads to being not convenient for clear up crushing apparatus's inside, influences the problem of crushing apparatus's normal function.

The utility model provides a paper crushing apparatus is used in product design adopts second motor 12 and crushing roller 8, carries out the first breakage to the paper, adopts first motor 2, connecting axle 10 and crushing sword 3 simultaneously, smashes the paper once more, has solved crushing apparatus kibbling thoroughly inadequately, and the space that leads to occuping is great, has caused the inconvenient problem of transportation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a paper crushing apparatus for product design, is including smashing bucket staving (1), its characterized in that: second motors (12) are symmetrically and fixedly installed on the outer side of the crushing barrel body (1), an output shaft of each second motor (12) penetrates through the crushing barrel body (1) and is fixedly connected with a crushing roller (8), the top of the barrel body (1) of the crushing barrel is respectively provided with a barrel cover (4) and a sealing groove (16), a top plate (5) is fixedly arranged at the top of the barrel cover (4), a feeding hole (6) is formed in the upper surface of the top plate (5), a sealing ring (15) matched with the sealing groove (16) is fixedly arranged on the lower surface of the barrel cover (4), limiting holes (20) are symmetrically formed in the outer side of the sealing ring (15), limiting rods (17) penetrating through the limiting holes (20) are symmetrically arranged on the outer side of the crushing barrel body (1), one end of the limiting rod (17) is fixedly connected with a fixing block (18), and a return spring (19) is fixedly connected between the fixing block (18) and the crushing barrel body (1).

2. The paper smashing device for product design according to claim 1, wherein the return spring (19) is located on the outer side of the limiting rod (17), and the limiting rod (17) and the fixing block (18) are of an integrally formed structure.

3. A product-designed paper pulverizing apparatus as claimed in claim 1, wherein the front surface of the barrel body (1) of the pulverizing barrel is provided with a collection drawer (13), and an operating handle (14) is fixedly mounted on the front surface of the collection drawer (13).

4. The paper smashing device for product design according to claim 1, wherein a first motor (2) is fixedly installed on the outer side of the smashing barrel body (1), an output shaft of the first motor (2) penetrates through the smashing barrel body (1) and is fixedly connected with a connecting shaft (10), and a plurality of smashing knives (3) are uniformly and fixedly installed on the outer side of the connecting shaft (10).

5. The paper smashing device for product design according to claim 4, wherein an arc-shaped fixing plate (9) is fixedly installed on the inner side of the smashing barrel body (1), the arc-shaped fixing plate (9) is located on the outer side of the smashing knife (3), and a rectangular through hole (11) is formed in the lower surface of the arc-shaped fixing plate (9).

6. The paper shredding device for product design according to claim 1, characterized in that a material guiding hopper (7) is fixedly installed at the inner side of the barrel cover (4), and the material guiding hopper (7) is positioned right above the crushing roller (8).