CN112246419B - Gland for paper shredder - Google Patents
Gland for paper shredder Download PDFInfo
- Publication number
- CN112246419B CN112246419B CN202011197943.XA CN202011197943A CN112246419B CN 112246419 B CN112246419 B CN 112246419B CN 202011197943 A CN202011197943 A CN 202011197943A CN 112246419 B CN112246419 B CN 112246419B
- Authority
- CN
- China
- Prior art keywords
- cover
- paper
- pressing shaft
- groove
- inner shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000004907 gland Anatomy 0.000 title claims abstract description 12
- 230000003068 static effect Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a gland for a paper shredder, which comprises a frame body, a cover, an inner shell and a pressing component, wherein the tail end of the cover is hinged with the frame body, the top of the inner shell is fixedly connected with the frame body, the pressing component comprises a connecting rod with a pressing shaft arranged at two ends of the pressing shaft, connecting columns are arranged at two ends of the pressing shaft, strip holes are vertically arranged at the bottom ends of the connecting rod, sliding grooves suitable for the connecting columns to slide are arranged at two sides of the middle part of the inner shell, and the top end of the connecting rod is hinged with two sides of the cover, so that the pressing shaft can be driven to rise through the connecting rod when the cover is opened, and the pressing shaft descends to press paper in the inner shell when the cover is closed.
Description
Technical Field
The invention relates to the technical field of paper shredders, in particular to a gland for a paper shredder.
Background
The shredder is a commonly used office equipment, which is widely used for shredding paper, optical discs, etc., so as to prevent leakage of important information.
Currently, an automatic paper feeding shredder is available on the market, which comprises: the paper shredder comprises a shell, a paper shredder core arranged in the shell, a feeding device arranged above the paper shredder core and used for sucking and conveying paper into the paper shredder core, a lifting cover arranged on the shell and capable of being opened and a collecting barrel arranged below the paper shredder core, wherein the feeding device comprises: the paper feeding device comprises a paper placing platform arranged above a paper shredder core and paper feeding rollers arranged on the paper placing platform in pairs, wherein a paper inlet for clamping paper to be conveyed into the paper shredder core is formed between the paper feeding rollers.
When the paper shredder is used, a user opens the cover, stacks the paper to be shredded on the paper placing platform, then closes the cover, at the moment, the inner surface of the cover presses the paper, the machine is started, the paper to be shredded is sequentially sucked into the shredder core from the paper inlet through the friction force of the paper feeding roller, the shredder core shreds the paper, and the shredded paper flows into the collecting barrel to complete automatic paper feeding and shredding actions.
However, in the process of feeding paper by the paper feeding roller, as the paper is continuously reduced, the pressure of the inner surface of the lifting cover on the paper is also reduced, so that the friction force generated between the paper feeding roller and the paper to be crushed is also continuously reduced, the paper grabbing force of the paper feeding roller is greatly reduced, the phenomenon of paper feeding failure is caused, or a plurality of papers are sucked once due to the friction force between the paper and the paper, and the machine is blocked and cannot crush the paper, so that the working quality and the working efficiency of the automatic paper feeding paper shredder are affected.
Disclosure of Invention
The invention aims to solve the technical problem of providing a gland for a paper shredder, which has a simple structure and a paper pressing function.
In order to solve the technical problems, the gland for the paper shredder comprises a frame body, a cover, an inner shell and a pressing component, wherein the tail end of the cover is hinged with the frame body, the top of the inner shell is fixedly connected with the frame body, the pressing component comprises a connecting rod with a pressing shaft arranged at two ends of the pressing shaft, connecting columns are arranged at two ends of the pressing shaft, strip holes are vertically formed in the bottom end of the connecting rod, sliding grooves suitable for the connecting columns to slide are formed in two sides of the middle of the inner shell, and the top end of the connecting rod is hinged with two sides of the cover so that the cover can be lifted up through the connecting rod to drive the pressing shaft when the cover is closed, and the pressing shaft descends to press paper in the inner shell.
Further, the inner shell comprises arc plates at the front end and the rear end, side plates at the left side and the right side, sliding grooves are symmetrically formed in the side plates at the left side and the right side, each sliding groove comprises an inclined groove, a transverse groove and a longitudinal groove, the transverse groove is arranged at the top of the inclined groove and is communicated with the top end of the inclined groove, the longitudinal groove is arranged at the bottom of the inclined groove and is communicated with the bottom end of the inclined groove, so that connecting columns at the two ends of a pressing shaft enter the transverse groove when the cover is opened, the connecting columns are prevented from sliding, limiting is formed on the connecting rod, and the cover is supported by the connecting rod to be opened.
Further, the pressing shaft is a metal pressing shaft, and is high in density and heavy in weight.
Further, baffle plates are vertically arranged below the arc-shaped plates at the front end of the inner shell, so that the baffle plates guide and limit the paper after the paper enters the inner shell.
Further, the two sides of the inner shell are outwards protruded to form supporting plates, and avoidance grooves suitable for the connecting rods to pass through are formed in the supporting plates, so that the connecting rods are arranged on the outer side of the inner shell.
Further, the front end of the frame body is provided with a buckling groove matched with the machine cover, so that the front end of the cover clings to the buckling groove when the machine cover is closed.
Further, the buckling groove is provided with the counter bore, the cover is provided with the positioning column matched with the counter bore, the positioning column is inserted into the counter bore when the cover is closed, the positioning column is contacted with the inner wall of the counter bore, and the cover is prevented from being opened by utilizing the friction force between the positioning column and the counter bore.
Further, an elliptical inner groove is formed in the cover and used for opening the cover.
Further, one side of the counter bore is provided with a mounting hole, an electrifying deflector rod is arranged in the mounting hole, an extruding rod is arranged on the cover, and when the cover is closed, the extruding rod enters the mounting hole and extrudes the electrifying deflector rod, so that a circuit of the paper shredder is conducted; when the cover is opened, the power-on deflector rod is reset, the circuit of the shredder is disconnected, and the safety is ensured.
The invention has the technical effects that: (1) Compared with the prior art, the gland for the paper shredder provided by the invention has the advantages that the lifting-up and lowering type gland shaft is matched with the cover, so that the gland shaft descends and presses down paper to be crushed in the inner shell when the cover is closed, and the paper crushing effect is ensured; (2) The pressing shaft is a metal pressing shaft with high density and heavy weight, such as a stainless steel pressing shaft, and the pressing shaft is used for pressing down the machine cover when the machine cover is in a closed state, so that the machine cover can be effectively prevented from being opened easily; (3) The transverse grooves are formed, so that when the cover is fully opened, connecting columns at two ends of the pressing shaft enter the transverse grooves and are received by the transverse grooves, the pressing shaft is kept static under the action of dead weight, and the connecting rod is kept static, so that the cover is kept in an opened state; (4) The long strip holes are arranged, so that the connecting column can move up and down in the long strip holes, the bottom ends of the sliding grooves are provided with longitudinal grooves, and the connecting column and the connecting rod are prevented from being locked when the connecting rod moves up and down, so that the connecting rod and the pressing shaft are facilitated to move up and down; (5) The extrusion rod is matched with the electrified deflector rod, so that the shredder is powered off when the cover is opened, and the safety is improved.
Drawings
The invention is described in further detail below with reference to the drawings of the specification:
FIG. 1 is a schematic perspective view of a gland for a shredder of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the area A of FIG. 1;
FIG. 3 is a partially enlarged schematic illustration of region B of FIG. 1;
FIG. 4 is a schematic perspective view of the inner housing;
FIG. 5 is a schematic perspective view of the press shaft and connecting rod assembled;
FIG. 6 is a schematic perspective view of a cover;
In the figure:
a frame body 10, a buckling groove 11, a counter bore 12, an electrifying deflector rod 13,
Cover 20, rotating shaft 21, pivot 22, extrusion rod 23, positioning column 24, inner groove 25, shaft hole 26,
An inner housing 30, side plates 31, a chute 32, an inclined groove 321, a transverse groove 322, a longitudinal groove 323, an arc plate 33, a paper feed port 34, a baffle 35, a support plate 36, a relief groove 37,
The device comprises a pressing shaft 40, a connecting rod 41, a connecting column 42, a strip hole 43 and a pin joint hole 44.
Detailed Description
Example 1
As shown in fig. 1 to 6, the gland for paper shredder of this embodiment includes a frame 10, a cover 20, an inner housing 30 and a pressing component, where the frame 10 is a square frame, and is composed of 4 frames, the back frame and the front frame are both provided with a buckling groove 11, two sides of the buckling groove of the back frame are provided with assembly counter bores, the tail of the cover 20 is provided with a shaft hole 26, and two ends of a rotating shaft 21 penetrate through the shaft hole 26 and extend into the assembly counter bores, so that the cover 20 is hinged and matched with the frame 10 via the rotating shaft 21, and the cover 20 is convenient to open and close.
The inner shell 30 is funnel-shaped, the top of the inner shell is fixedly connected with the frame 10, the upper end and the lower end of the inner shell are provided with openings, the inner shell 30 consists of arc plates 33 at the front end and the rear end and side plates 31 at the left side and the right side, the bottom end of the inner shell 30 is arranged at the top of the paper shredder movement, and the arc plates 33 and the side plates 31 are provided with paper inlet 34 at the bottom end openings, so that paper to be crushed enters the movement through the inner shell 30.
The pressing component comprises a pressing shaft 40 and connecting rods 41 arranged at two ends of the pressing shaft 40, connecting columns 42 are arranged at two ends of the pressing shaft 40, strip holes 43 are vertically formed in the bottom ends of the connecting rods 41, sliding grooves 32 suitable for the connecting columns 42 to slide are symmetrically formed in side plates 31 at the left side and the right side of the inner shell 30, each sliding groove 32 consists of an inclined groove 321, a transverse groove 322 and a longitudinal groove 323, the inclined grooves 321 are obliquely arranged, an included angle between each inclined groove 321 and the vertical direction is 30 degrees, the transverse grooves 322 are horizontally arranged at the top of each inclined groove 321 and are communicated with the top end of each inclined groove 321, the longitudinal grooves 323 are vertically arranged at the bottom of each inclined groove 321 and are communicated with the bottom end of each inclined groove 321, supporting plates 36 are outwards arranged in a protruding mode, strip avoidance grooves 37 suitable for the connecting rods 41 to pass through are formed in the supporting plates 36, pivot holes 44 are formed in the top ends of the connecting rods 41, pivot shafts 22 are formed in two sides of the middle of the machine cover 20, and the pivot shafts 22 are matched with the pivot holes 44 in the middle of the two sides of the machine cover 20, and the shafts 22 are inserted into the pivot holes 44 at the top ends of the connecting rods 41 to enable the machine cover 20 to be in hinged fit with the connecting rods 41; during assembly, the connecting columns 42 of the pressing shaft 40 penetrate through the sliding grooves 32 and extend into the strip holes 43 at the bottom ends of the connecting rods 41, the top ends of the connecting rods 41 penetrate through the avoiding grooves 37 and are in hinged fit with the pivot shafts 22 of the machine cover 20, so that the connecting rods 41 are arranged on the outer side of the inner shell 30, the pressing shaft 40 can be driven to ascend by the connecting rods 41 when the machine cover 20 is opened, the connecting columns 42 at the two ends of the pressing shaft 40 enter the horizontal grooves 322 when the machine cover 20 is opened, the gravity of the pressing shaft 40 is utilized to realize static, the connecting columns 42 are prevented from sliding, limiting is formed on the connecting rods 41, and the machine cover 20 is supported by the connecting rods 41 to be opened; when the cover 20 is closed, the pressing shaft 40 descends to press the paper in the inner case 30, and the front end of the cover 20 is tightly attached to the fastening groove 11.
Preferably, the pressing shaft 40 is a stainless steel metal pressing shaft, which has high density and heavy weight, is convenient for pressing paper, and when the connecting posts 42 at two ends of the pressing shaft 40 are placed in the transverse grooves 322, the pressing shaft is static by gravity, so that the connecting rod 41 is static, and the cover 20 is supported.
Preferably, a baffle 35 is vertically arranged below the arc plate 33 at the front end of the inner housing 30, so that the baffle 35 guides and limits the paper after the paper enters the paper inlet 34 of the inner housing 30.
Preferably, the buckling groove 11 is provided with the counter bore 12, the cover 20 is provided with the positioning column 24 matched with the counter bore 12, the positioning column 24 is inserted into the counter bore 12 when the cover 20 is closed, the positioning column 24 is contacted with the inner wall of the counter bore 12, and the cover 20 is prevented from being automatically opened by utilizing friction between the positioning column 24 and the counter bore 12.
Preferably, the cover 20 is provided with an oval inner recess 25 for opening the cover 20.
Preferably, a mounting hole is formed in one side of the counter bore 12, an electrifying deflector rod 13 is arranged in the mounting hole, an extrusion rod 23 is arranged on the cover 20, and when the cover 20 is closed, the extrusion rod 23 enters the mounting hole and extrudes the electrifying deflector rod 13, so that a circuit of the shredder is conducted; when the cover 20 is opened, the power-on shift lever 13 is reset, the paper shredder circuit is disconnected, and the safety is ensured.
It is apparent that the above examples are merely illustrative of the present invention and are not limiting of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious changes and modifications which come within the spirit of the invention are desired to be protected.
Claims (1)
1. The gland for the paper shredder is characterized by comprising a frame body, a cover, an inner shell and a pressing component, wherein the tail end of the cover is hinged with the frame body, the top of the inner shell is fixedly connected with the frame body, the pressing component comprises a pressing shaft and connecting rods arranged at two ends of the pressing shaft, connecting columns are arranged at two ends of the pressing shaft, strip holes are vertically formed in the bottom ends of the connecting rods, and the connecting columns are in sliding fit in the strip holes of the corresponding connecting rods; the two sides of the middle part of the inner shell are provided with sliding grooves suitable for sliding of the connecting columns, the top ends of the connecting rods are hinged and matched with the two sides of the machine cover, so that the machine cover can drive the pressing shaft to ascend through the connecting rods when being opened, and the pressing shaft descends to press paper in the inner shell when being closed;
The inner shell consists of arc plates at the front end and the rear end, side plates at the left side and the right side, sliding grooves are symmetrically arranged on the side plates at the left side and the right side, the sliding grooves consist of an inclined groove, a transverse groove and a longitudinal groove, the transverse groove is arranged at the top of the inclined groove and is communicated with the top end of the inclined groove, and the longitudinal groove is arranged at the bottom of the inclined groove and is communicated with the bottom end of the inclined groove, so that connecting columns at the two ends of the pressing shaft enter the transverse groove when the cover is opened;
the front end of the frame body is provided with a buckling groove matched with the machine cover, so that the front end of the cover clings to the buckling groove when the machine cover is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011197943.XA CN112246419B (en) | 2020-10-30 | 2020-10-30 | Gland for paper shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011197943.XA CN112246419B (en) | 2020-10-30 | 2020-10-30 | Gland for paper shredder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112246419A CN112246419A (en) | 2021-01-22 |
| CN112246419B true CN112246419B (en) | 2024-05-10 |
Family
ID=74268623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011197943.XA Active CN112246419B (en) | 2020-10-30 | 2020-10-30 | Gland for paper shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112246419B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293698A (en) * | 1994-04-19 | 1995-11-07 | Haniyuuda Tekko:Kk | Opening/closing mechanism of heavy door |
| JP2004345074A (en) * | 2003-03-27 | 2004-12-09 | Mutoh Ind Ltd | Paper sheet cutter of recording device |
| CN2709006Y (en) * | 2004-06-07 | 2005-07-13 | 世庆实业股份有限公司 | Automatic paper feeding mechanism of built-in paper breaking machine |
| CN101049578A (en) * | 2007-05-11 | 2007-10-10 | 宁波市诚邦办公设备有限公司 | Paper shredder with structure of obstructing fragment, and safe self-protecting |
| CN101602025A (en) * | 2008-06-12 | 2009-12-16 | 青岛皇冠电子有限公司 | The automatic document feeder of automatic paper crusher and automatic feeding paper shredder thereof |
| CN101643155A (en) * | 2008-08-08 | 2010-02-10 | 鸿富锦精密工业（深圳）有限公司 | Paper pressing device |
| CN201537518U (en) * | 2009-11-11 | 2010-08-04 | 深圳市齐心文具股份有限公司 | Paper scrap compressor for paper shredder |
| KR20100088092A (en) * | 2009-01-29 | 2010-08-06 | 세이코 엡슨 가부시키가이샤 | Sheet cutting apparatus and printer |
| DE102009001190A1 (en) * | 2009-02-26 | 2010-09-02 | Koenig & Bauer Aktiengesellschaft | Sheet-processing machine, particularly for use in sheet-fed presses, has adjusting mechanism that is attached to other adjusting mechanism for sheet guidance device |
| JP2011011197A (en) * | 2009-07-06 | 2011-01-20 | Nakabayashi Co Ltd | Shredder |
| CN201728909U (en) * | 2010-06-08 | 2011-02-02 | 山东新北洋信息技术股份有限公司 | Paper roll positioning mechanism and printing device with same |
| JP2011136321A (en) * | 2009-12-28 | 2011-07-14 | Shenzhen Comix Stationery Co Ltd | Pressing mechanism of automatic shredder |
| CN102179280A (en) * | 2011-01-28 | 2011-09-14 | 青岛皇冠电子有限公司 | Paper shredding method of electric paper shredder |
| JP2011207499A (en) * | 2010-03-29 | 2011-10-20 | Atsuko Komatsu | Container and lid |
| CN202431084U (en) * | 2011-12-16 | 2012-09-12 | 广东高新兴通信股份有限公司 | Automatic locking device for opening cabinet door in place |
| CN203598883U (en) * | 2013-10-16 | 2014-05-21 | 东莞福泰电子有限公司 | Automatic paper feeding and shredding machine with paper pressing structures |
| CN204247324U (en) * | 2014-09-02 | 2015-04-08 | 江苏迈技科技有限公司 | A kind of paper shredder core fixed axis device |
| CN106625838A (en) * | 2016-12-19 | 2017-05-10 | 江西宜人家食品有限公司 | Paper dividing and cutting machine |
| CN209037162U (en) * | 2018-10-24 | 2019-06-28 | 界首市科远彩印包装有限责任公司 | A kind of intaglio printing machine |
| CN209205485U (en) * | 2018-10-11 | 2019-08-06 | 得力集团有限公司 | Automatic paper crusher |
| CN211688132U (en) * | 2020-01-17 | 2020-10-16 | 衡阳亿力机械制造有限公司 | Aircraft bonnet strutting arrangement for fork truck |
| CN213494237U (en) * | 2020-10-30 | 2021-06-22 | 常州川刃办公设备有限公司 | Gland for paper shredder |
-
2020
- 2020-10-30 CN CN202011197943.XA patent/CN112246419B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293698A (en) * | 1994-04-19 | 1995-11-07 | Haniyuuda Tekko:Kk | Opening/closing mechanism of heavy door |
| JP2004345074A (en) * | 2003-03-27 | 2004-12-09 | Mutoh Ind Ltd | Paper sheet cutter of recording device |
| CN2709006Y (en) * | 2004-06-07 | 2005-07-13 | 世庆实业股份有限公司 | Automatic paper feeding mechanism of built-in paper breaking machine |
| CN101049578A (en) * | 2007-05-11 | 2007-10-10 | 宁波市诚邦办公设备有限公司 | Paper shredder with structure of obstructing fragment, and safe self-protecting |
| CN101602025A (en) * | 2008-06-12 | 2009-12-16 | 青岛皇冠电子有限公司 | The automatic document feeder of automatic paper crusher and automatic feeding paper shredder thereof |
| CN101643155A (en) * | 2008-08-08 | 2010-02-10 | 鸿富锦精密工业（深圳）有限公司 | Paper pressing device |
| KR20100088092A (en) * | 2009-01-29 | 2010-08-06 | 세이코 엡슨 가부시키가이샤 | Sheet cutting apparatus and printer |
| DE102009001190A1 (en) * | 2009-02-26 | 2010-09-02 | Koenig & Bauer Aktiengesellschaft | Sheet-processing machine, particularly for use in sheet-fed presses, has adjusting mechanism that is attached to other adjusting mechanism for sheet guidance device |
| JP2011011197A (en) * | 2009-07-06 | 2011-01-20 | Nakabayashi Co Ltd | Shredder |
| CN201537518U (en) * | 2009-11-11 | 2010-08-04 | 深圳市齐心文具股份有限公司 | Paper scrap compressor for paper shredder |
| JP2011136321A (en) * | 2009-12-28 | 2011-07-14 | Shenzhen Comix Stationery Co Ltd | Pressing mechanism of automatic shredder |
| JP2011207499A (en) * | 2010-03-29 | 2011-10-20 | Atsuko Komatsu | Container and lid |
| CN201728909U (en) * | 2010-06-08 | 2011-02-02 | 山东新北洋信息技术股份有限公司 | Paper roll positioning mechanism and printing device with same |
| CN102179280A (en) * | 2011-01-28 | 2011-09-14 | 青岛皇冠电子有限公司 | Paper shredding method of electric paper shredder |
| CN202431084U (en) * | 2011-12-16 | 2012-09-12 | 广东高新兴通信股份有限公司 | Automatic locking device for opening cabinet door in place |
| CN203598883U (en) * | 2013-10-16 | 2014-05-21 | 东莞福泰电子有限公司 | Automatic paper feeding and shredding machine with paper pressing structures |
| CN204247324U (en) * | 2014-09-02 | 2015-04-08 | 江苏迈技科技有限公司 | A kind of paper shredder core fixed axis device |
| CN106625838A (en) * | 2016-12-19 | 2017-05-10 | 江西宜人家食品有限公司 | Paper dividing and cutting machine |
| CN209205485U (en) * | 2018-10-11 | 2019-08-06 | 得力集团有限公司 | Automatic paper crusher |
| CN209037162U (en) * | 2018-10-24 | 2019-06-28 | 界首市科远彩印包装有限责任公司 | A kind of intaglio printing machine |
| CN211688132U (en) * | 2020-01-17 | 2020-10-16 | 衡阳亿力机械制造有限公司 | Aircraft bonnet strutting arrangement for fork truck |
| CN213494237U (en) * | 2020-10-30 | 2021-06-22 | 常州川刃办公设备有限公司 | Gland for paper shredder |
Non-Patent Citations (2)
| Title |
|---|
| 复印机进纸机构的动态分析和仿真研究;王冰;王兆伍;;南京师范大学学报(工程技术版);20100320(第01期);第33-36页 * |
| 水力自动翻板闸门平衡机构的探讨;廖炳炎;湖南交通科技;19991230(第04期);第70-71页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112246419A (en) | 2021-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4310125A (en) | Hammer for hammer mill | |
| CN112246375B (en) | Automatic paper shredder with paper pressing device | |
| CN112246419B (en) | Gland for paper shredder | |
| CN213494237U (en) | Gland for paper shredder | |
| CN213557538U (en) | Automatic paper shredder with paper pressing device | |
| EP1809470B1 (en) | Compacting machine with reduced friction | |
| US5215007A (en) | Apparatus for extracting liquid from a composite mass | |
| CN112718166B (en) | Drawer type kneader with protective structure | |
| CA2229390C (en) | Apparatus for extracting liquid from a composite mass | |
| CN217699535U (en) | Imidafenacin tablet is with smashing whole grain machine that has stifled structure of high efficiency preventing | |
| CN216322398U (en) | Drawer type kneader with protective structure | |
| CN215703247U (en) | PET piece production and processing waste material cleaning device | |
| CN215353836U (en) | Paper pressing mechanism and drawer type paper shredder with same | |
| CN211831987U (en) | Hay cutter with multi-directional outlet function | |
| CN212328855U (en) | Sieve sheet for hammer crusher | |
| CN110038701A (en) | Horizontal paper feed formula shredder | |
| CN220364787U (en) | Wood pulp reducing mechanism | |
| CN213081982U (en) | Utilize waste plastic's plastics recovery compression fittings | |
| CN218552060U (en) | Juice squeezing device with automatic coring function | |
| CN217094966U (en) | Make things convenient for waste line board of material loading to disassemble and use once comminution device | |
| CN210613984U (en) | Environment-friendly low-noise feeding automatic door mechanism | |
| CN218875598U (en) | Discharge mechanism of cross cutting equipment | |
| CN214234191U (en) | Reducing mechanism is used in processing of camellia oil | |
| CN215940206U (en) | Simple crushing and extruding mechanism | |
| CN219383897U (en) | Tea conveying equipment and tea processing assembly line with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |