CN106393194A - Device for cutting gasket of compressor of refrigerator - Google Patents
Device for cutting gasket of compressor of refrigerator Download PDFInfo
- Publication number
- CN106393194A CN106393194A CN201611006659.3A CN201611006659A CN106393194A CN 106393194 A CN106393194 A CN 106393194A CN 201611006659 A CN201611006659 A CN 201611006659A CN 106393194 A CN106393194 A CN 106393194A
- Authority
- CN
- China
- Prior art keywords
- cutter
- lever
- pad
- cam
- pressing plate
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a device for cutting a gasket of a compressor of a refrigerator. The device comprises a rack, a cutting knife and a cutting base and further comprises a power device, wherein the cutting base is positioned at one side of the cutting knife; the power device comprises a lever, a lever base and a cam; the lever is hinged on the lever base; a strip-shaped hole is formed in the upper end part of the lever; the cutting knife is rotatably connected with a rolling shaft; a third spring is connected between the lever and the rack; the lower end part of the lever abuts against the cam; a knife head of the cutting knife is in sliding connection into a pressure plate; a through hole is formed in the pressure plate; a first spring is connected between the pressure plate and the cutting knife; a groove is formed in the cutting base; a buffer base is connected in the groove; a second spring is connected between the buffer base and the bottom wall of the groove; the bottom of the buffer base is connected with a limiting block; the limiting block is positioned between the pressure plate and the buffer base; a fixed plate is arranged between the limiting block and the buffer base in an abutting-against manner; and the fixed plate is fixedly arranged in the groove. The cutting knife cuts back and forth, so that the number of operation steps is decreased; and the pressure plate and the limiting block are arranged, so that labor intensity is reduced, and the manufacturing cost is also reduced.
Description
Technical field
The present invention relates to a kind of cutter sweep is and in particular to a kind of freezer compressor pad cutter sweep.
Background technology
Rubber seal is referred to as pad, and pad is usually an annular ring, and elasticity preferably, is frequently utilized for liquid or gas
The sealing of body, will be using a lot of pads it is therefore an objective to for checking cold-producing medium in compressor and specially on the compressor of refrigerator
With oily leakage, during making freezer compressor pad, need through following steps：1st, old material reclaims, by reclaim
Waste material the process such as carries out cutting, crushes so that sizing material is uniformly distributed into little particle, then by the sizing material of fine granularity by conveying arrangement
It is transported on conveyer, subsequent processing is transported to by conveyer；2nd, melt, the sizing material being broken into uniform small particles is put into smelting furnace
Interior, smelting furnace is heated up and is melted sizing material；3rd, it is molded, the sizing material of high temperature is molded in pre-set mould and carries out determining
Type；4th, cut, the semi-finished product of usual injection formed are the sebific duct of an entirety, need to cut into sebific duct using cutter sweep some
Individual pad；5th, polish, using polisher, the pad of well cutting is polished, by its corner angle rounding.
For above step, wherein cutting step is more important, and the efficiency of cutting directly affects the rate of output of cushion rubber, in order to
Solve problem above, in prior art, there is a kind of cutter sweep, including cutter, cylinder, cleavage block, cylinder take-off lever with cut
Cutter top is connected, and cleavage block is located at the underface of cutter；During concrete operations, sebific duct is put into cleavage block by operator
On, then control cutter to move downward and cut sebific duct using cylinder；Cutting needs using cylinder, cutter to reset after finishing,
Because sebific duct is cut partially changes into pad, when cutter decline again, cutter cannot cut the sebific duct shortening, and needs
Operator are wanted to become to need the position of cutting by the position adjustment of sebific duct.
Though above cutter sweep efficiency has been lifted, it yet suffers from certain problem：1st, cylinder is used to control cutting
Knife reciprocally moves, and commutation every time is both needed to operator's control, not only increases operating procedure, also increases the labor of operator
Fatigue resistance；2nd, sebific duct often cuts once, needs operator that the position of sebific duct is controlled again, equally also increases operation step
Suddenly, increase personnel labor intensity, but also cannot ensure that the thickness of each pad increases so that obtaining substandard products amount, manufacturing cost
Higher.
Content of the invention
The invention is intended to providing a kind of freezer compressor pad cutting reducing personnel labor intensity, reduction labour cost
Device.
Freezer compressor pad cutter sweep in this programme, including frame, cutter and cleavage block, cutter slide even
It is connected in frame, cleavage block is fixedly connected in frame, cleavage block is located at the side of cutter it is characterised in that also including moving
Power apparatus, power set include lever, lever seat and cam, and lever is hinged on lever seat, and the upper end of lever has bar shaped
Hole, cutter are rotatably connected to the roller bearing through bar hole, are connected with the 3rd spring between the top of lever and frame, lever
Bottom is offseted with cam；The cutter head of cutter is slidably connected in pressing plate, and pressing plate has the through hole passing through for cutter head, pressing plate
It is connected with the first spring and cutter between, cleavage block has groove, in groove, slidably connect the cutter head phase with cutter
To buffing pad, be connected with second spring between buffing pad and groove bottom wall, buffing pad bottom is connected with limited block, limited block position
Between pressing plate and buffing pad, between limited block and buffing pad, mutually have fixed plate, fixed plate is fixed in groove.
The know-why of this programme is：Frame is used for supporting whole device, and the setting of cutter, for being cut into sebific duct
Cushion rubber, cleavage block is mainly used in coordinating compression sebific duct with pressing plate, and so that sebific duct position is fixed；Cam can transmit power, rotates convex
Wheel, the power that cam can be turned is changed into the power of lever reciprocating swing, and the 3rd spring will reciprocally stretch and compress,
Control lever is reciprocally swung by cam and the cooperation of the 3rd spring,；When cutter move to the direction near cleavage block, cutting
Knife-band dynamic pressure plate moves together, and pressing plate will be contacted with sebific duct, and cutter continue motion, and cutter promote the first spring, the first bullet
Clamping platen, cleavage block are maintained static by spring, and pressing plate promotes sebific duct, and can be complete by rubber-tube clamping between pressing plate and cleavage block
Become the positioning of sebific duct；The cutter head of cutter by through the through hole on pressing plate, and from the cutting of sebific duct bottom fixed thickness pad；
Then the cutter head of cutter continues near the direction of cleavage block moving, cutter will contact with buffing pad and promote buffing pad to
Away from the direction motion of sebific duct, second spring is compressed, and buffing pad can slow down cutter movement tendency, straight prevented also from cutter
Connect and injury produced to cleavage block, play the purpose of protection cleavage block, buffing pad drives limited block to move to the direction away from sebific duct,
Limited block band mobile gasket moves right, and pad will be blocked with the fixed plate that limited block offsets and falls, and limited block one side is
In order to when sebific duct inserts, sebific duct be blocked in the position of suitable cutting, to ensure the thickness of the cushion rubber cutting down, the opposing party
Face is when buffing pad enters row buffering to cutter it is ensured that cushion rubber drops down onto subsequent processing.
When cutter move to the direction away from cleavage block, cutter will be separated with buffing pad first, and second spring will
Make buffing pad and spacing block reset, then cutter continue motion, cutter will be separated with sebific duct, cutter drive the first spring
Reset, the elastic force of the first spring will reduce until resetting, and pressing plate will be separated with sebific duct, and sebific duct will drop downward on limited block；
Then cutter are moved to the direction near cleavage block again, will repeat above operating process, reach the purpose of circulation cutting.
Compared with prior art, the advantage of this programme is：1st, rotation cam can make lever constantly move back and forth always,
Lever will drive cutter reciprocally to cut, and need not carry out switch operation, decrease operating procedure, reduce labor intensity；2、
When cutter move back and forth, the operation that cutter will be compressed to sebific duct with dynamic pressure plate and discharged, sebific duct is by each motion phase
Deng distance on limited block, without personnel, sebific duct is controlled, and the thickness of the pad under the cutting of each sebific duct also one
Cause, not only reduce labor intensity, also ensure that the quality of pad simultaneously, reduce manufacturing cost.
Further, the lower section between pressing plate and buffing pad is provided with the slideway for conveying pad.The setting of slideway, can make to cut
The pad cutting off easily is transported to subsequent processing.
Further, cam is connected with motor, and the output shaft of motor is fixedly connected with cam.Start motor, cam is constantly
Rotation, thus form automated production.
Further, lever lower end is rotatably connected to roller, and roller and cam offset.The setting of roller, by previous slip
Friction is changed into rolling friction, reduces the abrasion between lever and cam, extends the service life of lever and cam.
Brief description
Fig. 1 is the structural representation of freezer compressor pad cutter sweep embodiment of the present invention；
Fig. 2 is the enlarged diagram at A in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Frame 1, roller 2, lever 3, the 3rd spring 4, roller bearing 5, cutter 6, chute
7th, cam 8, the first spring 9, pressing plate 10, cleavage block 11, buffing pad 12, second spring 13, cutter head 14, slideway 15, fixed plate 16,
Limited block 17, lever seat 18.
Shown in embodiment basic reference Fig. 1 and Fig. 2：Freezer compressor pad cutter sweep, including frame 1, cutter 6,
Pressing plate 10, power set and cleavage block 11, frame 1 is provided with chute 7, and cutter 6 are slidably connected in frame 1 by chute 7,
Cleavage block 11 is located in the frame 1 of right side side of cutter 6, and pressing plate 10 is slidably connected in frame, on the cutter head 14 of cutter 6
It is slidably connected in pressing plate 10, pressing plate 10 has the through hole passing through for cutter head 14, connects between the blade of pressing plate 10 and cutter 6
It is connected to the first spring 9, cleavage block 11 has groove, in groove, slidably connect the buffering relative with the cutter head 14 of cutter 6
Seat 12, the lower methods, rack 1 between pressing plate 10 and buffing pad 12 is welded with the slideway 15 for conveying pad, buffing pad 12 with recessed
It is connected with second spring 13, buffing pad 12 bottom is connected with limited block 17, buffing pad 12 and limited block 17 one between groove bottom wall
Molding, limited block 17 is located between pressing plate 10 and buffing pad 12, mutually has fixed plate 16 between limited block and buffing pad 12, fixing
Plate 16 is the side wall of cleavage block 11, and power set include lever 3, the lever seat 18 being bolted in frame 1 and rotate
It is connected to the cam 8 in frame 1, lever 3 is hinged on lever seat 18, the upper end of lever 3 has bar hole, cutter 6
Roller bearing 5 through bar hole is rotatably connected on blade, between the upper end of lever 3 and frame 1, is connected with the 3rd spring 4, thick stick
Bar 3 lower end is rotatably connected to roller 2, and roller 2 and cam 8 offset, and cam 8 is driven by motor, and the output shaft of motor is welded on
In the rotary shaft of cam.
Cam 8 is basal plane near the nearer side of central rotating shaft, and side farther out is convex surface, when initial, sebific duct is put into
Put on limited block 17, the basal plane of cam 8 is offseted with roller 2, start motor, cam 8 by the position offseting with roller 2 from basal plane to
The position that the convex surface of cam 8 is offseted with roller 2 rotates, and cam 8 will promote lever 3 bottom to left movement, and lever 3 top will to the right
Motion, lever 3 will drive cutter 6 to move right, and cutter 6 band dynamic pressure plate 10 moves together, and pressing plate 10 will be contacted with sebific duct,
Cutter 6 continue motion, and cutter 6 promote the first spring 9, and clamping platen 10, pressing plate 10 are joined by the first spring 9 with cleavage block 11
Close and sebific duct is compressed；Then the cutter head 14 of cutter 6 will be through the through hole on pressing plate 10 and fixing thick from the cutting of sebific duct bottom
The pad of degree；The cutter head 14 of cutter 6 continues to move right, and cutter 6 will be contacted with buffing pad 12 through sebific duct and promote slow
Red seat 12 moves right, and second spring 13 is compressed, and buffing pad 12 drives limited block 17 to move right, and limited block 17 carries mobile gasket
Move right, the side wall of the cleavage block 11 being offseted with limited block 17 is blocked and drops in slideway 15, from slideway 15 by pad
Landing is to subsequent processing.
Cam 8 continues rotation, and the position being offseted with roller 2 from convex surface is offseted with roller 2 by cam 8 to the basal plane of cam 8
Position rotate, cutter 6 will be separated with buffing pad 12 first, and second spring 13 will make buffing pad 12 and spacing block reset, cut
Cutter 6 continues motion, and cutter 6 will leave cleavage block 11 and through sebific duct, then will drive the first spring 9 to left movement, the
The elastic force of one spring 9 reduces until resetting, and pressing plate 10 will be separated with sebific duct, and sebific duct will drop downward on limited block；Then cut
Cutter 6 will move right again, and repeat above cutting operation, so circulate.
Above-described is only embodiments of the invention, and in scheme, the general knowledge here such as known concrete structure and characteristic is not made
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of without departing from present configuration, acceptable
Make some deformation and improve, these also should be considered as protection scope of the present invention, these are implemented all without the impact present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in description
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (4)
1. freezer compressor pad cutter sweep, including frame, cutter and cleavage block, cutter are slidably connected in frame,
Cleavage block is fixedly connected in frame, and cleavage block is located at the side of cutter it is characterised in that also including power set, power
Device includes lever, lever seat and cam, and lever seat is installed in frame, and lever is hinged on lever seat, the upper end of lever
Have bar hole, cutter are rotatably connected to the roller bearing through bar hole, are connected with the 3rd bullet between the top of lever and frame
Spring, cam rotation is connected in frame, and the bottom of lever and cam offset；Pressing plate is slidably connected on frame, cutter
Cutter head is slidably connected in pressing plate, and pressing plate has the through hole passing through for cutter head, is connected with the first bullet between pressing plate and cutter
Spring, cleavage block has groove, slidably connects the buffing pad relative with the cutter head of cutter, buffing pad and groove-bottom in groove
It is connected with second spring, buffing pad bottom is connected with limited block, limited block is located between pressing plate and buffing pad, limited block between wall
Mutually have fixed plate and buffing pad between, fixed plate is fixed in groove.
2. freezer compressor pad cutter sweep according to claim 1 it is characterised in that：Described pressing plate and buffing pad it
Between lower section be provided with the slideway for conveying pad.
3. freezer compressor pad cutter sweep according to claim 2 it is characterised in that：Described cam is connected with electricity
Machine, the output shaft of motor is fixedly connected with cam.
4. freezer compressor pad cutter sweep according to claim 3 it is characterised in that：Described lever lower end rotates even
It is connected to roller, roller and cam offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006659.3A CN106393194B (en) | 2016-11-16 | 2016-11-16 | Freezer compressor pad cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006659.3A CN106393194B (en) | 2016-11-16 | 2016-11-16 | Freezer compressor pad cutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106393194A true CN106393194A (en) | 2017-02-15 |
| CN106393194B CN106393194B (en) | 2018-02-06 |
Family
ID=59230788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611006659.3A Active CN106393194B (en) | 2016-11-16 | 2016-11-16 | Freezer compressor pad cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393194B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366153A (en) * | 2017-07-28 | 2017-11-21 | 桐乡市绿康净菜配送有限公司 | A kind of strip cutting-off machine structure |
| CN107471271A (en) * | 2017-09-21 | 2017-12-15 | 张雷 | Automatic cutter mechanism during a kind of wet tissue manufacture |
| CN107891548A (en) * | 2017-11-13 | 2018-04-10 | 王文月 | A kind of penholder rubber segmenting device |
| CN108015830A (en) * | 2017-11-21 | 2018-05-11 | 吴剑辉 | A kind of agricultural uses sugarcane cutting device |
| CN108811682A (en) * | 2018-07-03 | 2018-11-16 | 合肥亚卡普机械科技有限公司 | It is a kind of to facilitate the grass trimmer for collecting forage |
| CN109834745A (en) * | 2019-03-29 | 2019-06-04 | 中国科学院深海科学与工程研究所 | A kind of deep-sea lander optical fiber cutter |
| CN109849082A (en) * | 2019-03-21 | 2019-06-07 | 青岛尘霸工贸有限公司 | Movement mechanism and cutter for cutter synchronization action |
| CN109997887A (en) * | 2019-04-16 | 2019-07-12 | 衢州职业技术学院 | A kind of pressurization cutting all-in-one machine |
| CN111674725A (en) * | 2020-06-16 | 2020-09-18 | 京华派克邯郸机械科技有限公司 | Heat insulation box and production process thereof |
| CN112677696A (en) * | 2020-12-25 | 2021-04-20 | 陆水龙 | Fitment is with wall paper device of pasting fast |
| CN112847524A (en) * | 2020-12-23 | 2021-05-28 | 湖北本本科技有限公司 | Car silicone tube processing cutting machine |
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| GB2429674A (en) * | 2005-09-03 | 2007-03-07 | Bert Leonard Edwards | Trimming paper using sliding cutter |
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| CN205496458U (en) * | 2016-03-14 | 2016-08-24 | 重庆亿铸机械制造有限公司 | Be used for iron wire cutting device |
| CN206306155U (en) * | 2016-11-16 | 2017-07-07 | 遵义市乐辉塑业有限公司 | Freezer compressor pad cutter sweep |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2429674A (en) * | 2005-09-03 | 2007-03-07 | Bert Leonard Edwards | Trimming paper using sliding cutter |
| FR2917662A1 (en) * | 2007-06-21 | 2008-12-26 | Eberle Soc Par Actions Simplif | Tube supporting and driving device for cutting machine, has motorized longitudinal assemblies symmetrically placed on both sides of vertical plane passing via longitudinal axis of tube and symmetrically inclined relative to vertical plane |
| CN102343595A (en) * | 2011-08-19 | 2012-02-08 | 联塑科技发展(武汉)有限公司 | Pipe cutter with sliding-type blade |
| CN203650566U (en) * | 2013-12-26 | 2014-06-18 | 惠州市宏盛电子有限公司 | Cutter mechanism |
| CN205496459U (en) * | 2016-03-14 | 2016-08-24 | 重庆亿铸机械制造有限公司 | Iron wire fixed length cutting device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366153A (en) * | 2017-07-28 | 2017-11-21 | 桐乡市绿康净菜配送有限公司 | A kind of strip cutting-off machine structure |
| CN107471271A (en) * | 2017-09-21 | 2017-12-15 | 张雷 | Automatic cutter mechanism during a kind of wet tissue manufacture |
| CN107891548A (en) * | 2017-11-13 | 2018-04-10 | 王文月 | A kind of penholder rubber segmenting device |
| CN108015830A (en) * | 2017-11-21 | 2018-05-11 | 吴剑辉 | A kind of agricultural uses sugarcane cutting device |
| CN108015830B (en) * | 2017-11-21 | 2019-09-13 | 杨惠萍 | A kind of agricultural sugarcane cutting device |
| CN108811682A (en) * | 2018-07-03 | 2018-11-16 | 合肥亚卡普机械科技有限公司 | It is a kind of to facilitate the grass trimmer for collecting forage |
| CN109849082A (en) * | 2019-03-21 | 2019-06-07 | 青岛尘霸工贸有限公司 | Movement mechanism and cutter for cutter synchronization action |
| CN109834745A (en) * | 2019-03-29 | 2019-06-04 | 中国科学院深海科学与工程研究所 | A kind of deep-sea lander optical fiber cutter |
| CN109997887A (en) * | 2019-04-16 | 2019-07-12 | 衢州职业技术学院 | A kind of pressurization cutting all-in-one machine |
| CN111674725A (en) * | 2020-06-16 | 2020-09-18 | 京华派克邯郸机械科技有限公司 | Heat insulation box and production process thereof |
| CN112847524A (en) * | 2020-12-23 | 2021-05-28 | 湖北本本科技有限公司 | Car silicone tube processing cutting machine |
| CN112677696A (en) * | 2020-12-25 | 2021-04-20 | 陆水龙 | Fitment is with wall paper device of pasting fast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106393194B (en) | 2018-02-06 |
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