CN103737539A - Chair backrest face mask covering device and processing method - Google Patents
Chair backrest face mask covering device and processing method Download PDFInfo
- Publication number
- CN103737539A CN103737539A CN201410006041.1A CN201410006041A CN103737539A CN 103737539 A CN103737539 A CN 103737539A CN 201410006041 A CN201410006041 A CN 201410006041A CN 103737539 A CN103737539 A CN 103737539A
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- China
- Prior art keywords
- face shield
- cylinder
- base
- fixed
- face mask
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a chair backrest face mask covering device. The chair backrest face mask covering device comprises a base, a cylinder, two face mask support frames, and a movable frame, wherein two vertical rods are installed on the base, and guide rails are fixed on the vertical rods; a body of the cylinder is fixed relative to the base and communicated with an air pump through a magnetic valve; the face mask support frames are parallelly arranged and fixed relative to the base, and space defined by the two face mask support frames is adaptive to the volume of a face mask; the movable frame sleeves the guide rails, the movable frame and a connection rod of the cylinder are fixed to operate a control switch of the magnetic valve, the connection rod of the cylinder is telescopic, the movable frame vertically and parellelly moves along the guide rails, and two horizontal bosses are arranged on the movable frame and located above the face mask support frames; the bottom of the body of the cylinder is fixed on the base, and the top of the body of the cylinder is fixed onto the two vertical rods through beams. The invention further discloses a char backrest face mask covering processing method. The chair backrest face mask covering device has the advantages of being simple in structure, low in cost, convenient to operate, high in work efficiency, and capable of reducing labor intensity of workers, and improving product qualities.
Description
Technical field
The present invention relates to a kind of back cover face shield equipment, the processing method of back cover face shield.
Background technology
High-grade back comprises skeleton, and skeleton is wrapped with elastomeric material, and outermost layer covers by face shield, face shield can be leather, chemical fibre and cloth etc., owing to being enclosed with elastomeric material, meanwhile, in the time of parcel, require tighter, in time on face shield cover, is processed to trouble, in prior art, this work completes on platform by employee is free-hand, first face shield is translated into inner face outwardly, the skeleton that is enclosed with elastomeric material is filled in face shield, and the problem of existence is: employee's service speed is very slow; New hand employee's benchmark is grasped bad, and face shield easily cover is inclined to one side, and both sides are firmly uneven, periphery unshapeliness; Large platform takes up room greatly, and little platform is inconvenient to operate, and employee's hand operation labour intensity is large, easily tired.
Summary of the invention
The present invention, according to above deficiency, provides a kind of back cover face shield equipment, is moved and is replaced manpower, then support by equipment by control cylinder, improves working (machining) efficiency and crudy.
Technical scheme of the present invention is:
A kind of back cover face shield equipment, comprising:
Base, is provided with two vertical rods on base, be fixed with guide rail in vertical rod;
The cylinder body of cylinder is fixed with respect to base, and cylinder is communicated with air pump through magnetic valve;
Face shield bracing frame, is provided with two abreast, with respect to base, fixes, and the volume that two face shield bracing frames surround and the volume of face shield adapt;
Adjustable shelf, is sleeved on guide rail, and the connecting rod of adjustable shelf and cylinder is fixed, the gauge tap of manipulation magnetic valve, air cylinder connecting rod diastole or contraction, adjustable shelf is along the upper and lower parallel of guide rail, on adjustable shelf, be provided with the projection of two horizontal directions, this projection is positioned at face shield bracing frame top.
It should be noted that, during use, left-hand thread is on face shield bracing frame outwardly for the inner face of face shield, and the skeleton through hole of back is sleeved on two projections; By the centre of two face shield bracing frames of back bottom alignment, manipulation solenoid control switch, air cylinder connecting rod shrinks, and adjustable shelf moves down, and drives back to move down, and face shield inversion boot is contained on back; Back has radian conventionally, there is gap at the inner concave middle part of back with face shield, need to be tied up on the skeleton of back by rope, the practices well of the industry is, this rope is that ring-type is passed after the skeleton through hole of back and blocked with special buckle, this skeleton through hole can also be used to overlap two projections, and it moves up and down the control of portable propelling frame.
In order to adapt to the product of different size, described face shield bracing frame is removably mounted on base.
In like manner, the distance between described two face shield bracing frames can be adjusted.
In like manner, on described adjustable shelf, the distance of two projections can be adjusted.
For fixed, the cylinder base of described cylinder is fixed on base, and the top of cylinder body is fixed in two vertical rods by crossbeam.
For easy to process, described face shield bracing frame is formed by metal bar bending.
The present invention also provides the processing method of a kind of back cover face shield, comprises above-mentioned a kind of back cover face shield equipment, by following procedure of processing:
Two face shield bracing frames that A, selection and back cover mask size adapt;
B, by the inner face of face shield outwardly left-hand thread on two face shield bracing frames;
C, the skeleton through hole of back is sleeved on two projections;
D, by the centre of two face shield bracing frames of back bottom alignment, manipulation solenoid control switch, air cylinder connecting rod shrinks, adjustable shelf moves down, and drives back to move down, face shield inversion boot is contained on back;
E, whole face shield are inserted in after back, two projections released from the skeleton through hole of back, and manipulation solenoid control switch, air cylinder connecting rod is upheld, and on adjustable shelf, moves, and waits for next cycling.
As preferably, before step B, be first set with a polybag on face shield bracing frame, this polybag can protecting mask be not easy injuredly, can reduce friction simultaneously.
As preferably, in step D process, when dropping to bracing wire point position, back suspends, bracing wire on back-rest cover face shield is pulled out in the skeleton through hole of back with drag hook, with buckle, be fixed on the skeleton through hole of back, back continues to decline, until whole face shield is inserted in back.
Described face shield comprises skin, leather, chemical fibre or cloth.
That the present invention has is simple in structure, cost is low, easy to operate, operating efficiency is high and alleviate employee's labour intensity, the beneficial effect improving the quality of products.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation that base of the present invention is relevant.
Fig. 3 is initial position structural representation in process of the present invention.
Fig. 4 is half-way structural representation in process of the present invention.
The specific embodiment
Now the present invention is further illustrated by reference to the accompanying drawings:
As shown in the figure, a kind of back cover face shield equipment, comprising:
The cylinder body 42 of cylinder is fixing with respect to base 6, and cylinder is communicated with air pump through magnetic valve;
Face shield bracing frame 5, is provided with two abreast, fixing with respect to base 6, and the volume that two face shield bracing frames 5 surround and the volume of face shield 9 adapt;
The gauge tap of manipulation magnetic valve, air cylinder connecting rod 41 diastoles or contraction, adjustable shelf 2 moves up and down.
In process, the inner face of face shield 9 outwardly left-hand thread on two face shield bracing frames 5, the base of back upward, the flexible material 8 of its outer wrap of skeleton 7(of back) in through hole be sleeved on two projections 3; Back top (noting the below in Fig. 3 and 4 now) aimed to the centre of two face shield bracing frames 5, manipulation solenoid control switch, air cylinder connecting rod 41 shrinks, and adjustable shelf 2 moves down, and drives back to move down, and face shield 9 inversion boot are contained on back;
For the gap between the inner concave middle part of reducing back and face shield 9, after the through hole that the rope 92 on face shield 9 passes in the skeleton 7 of back, with special buckle 91, block.
Face shield bracing frame 5 is removably mounted on base 6.
One of specific embodiment, base 6 comprises base support, this base support is by framework 61, symmetrically arranged two the first adjusting rods 62, two the second adjusting rods 66, two square casings 68 and four threaded column 65 form, on square casing 68, be fixed with the first adjusting rod 62, square casing 68 is sleeved on the upper horizon bar of framework 61 movably, and tightened by the first manual bolt 69 of bottom surface, two threaded column 65 are fixed on the top of the groove 63 of the first adjusting rod 62 by screws clamp, the hole of threaded column 65 tops is also for inserting face shield bracing frame 5, and tightened by the second manual bolt 64, one end of the lower horizon bar of framework 61 and two the second adjusting rods 66 is fixed, the other end of the second adjusting rod 66 is tightened and is fixed on base 6 through the groove on it by the 3rd manual bolt 67.Therefore, the distance between two face shield bracing frames 5 can be adjusted, and the spacing of its support bar of every face shield bracing frame 5 can be adjusted, and face shield bracing frame 5 also can be adjusted with respect to the distance of vertical rod 1, to adapt to the back of different specifications.
On adjustable shelf 2, the distance of the projection 3 of two horizontal directions can be adjusted.
Its structure is, projection 3 is fixed on upper sleeve pipe 33 through pole 34, and sleeve pipe 33 is enclosed within on horizontal strut 32 movably, and is tightened by upper manual bolt 31, and horizontal strut 3 is fixed on adjustable shelf 2.
Because the distance between base support and vertical rod 1 can be adjusted, therefore, even if not adjusting yet, the distance between projection 3 and vertical rod 1 can the good processing in equipment top and the bottom mate, certainly, and the structure that projection 3 also can reference base support with respect to the adjustment of the distance between vertical rod 1.
Face shield bracing frame 5 is formed by metal bar bending.
Claims (10)
1. a back cover face shield equipment, is characterized in that, comprising:
Base, is provided with two vertical rods on base, be fixed with guide rail in vertical rod;
The cylinder body of cylinder is fixed with respect to base, and cylinder is communicated with air pump through magnetic valve;
Face shield bracing frame, is provided with two abreast, with respect to base, fixes, and the volume that two face shield bracing frames surround and the volume of face shield adapt;
Adjustable shelf, is sleeved on guide rail, and the connecting rod of adjustable shelf and cylinder is fixed, the gauge tap of manipulation magnetic valve, air cylinder connecting rod diastole or contraction, adjustable shelf is along the upper and lower parallel of guide rail, on adjustable shelf, be provided with the projection of two horizontal directions, this projection is positioned at face shield bracing frame top.
2. a kind of back cover face shield equipment as claimed in claim 1, is characterized in that, described face shield bracing frame is removably mounted on base.
3. a kind of back cover face shield equipment as claimed in claim 2, is characterized in that, the distance between described two face shield bracing frames can be adjusted.
4. a kind of back cover face shield equipment as claimed in claim 1, is characterized in that, on described adjustable shelf, the distance of two projections can be adjusted.
5. a kind of back cover face shield equipment as described in claim 1-4 any one, is characterized in that, the cylinder base of described cylinder is fixed on base, and the top of cylinder body is fixed in two vertical rods by crossbeam.
6. a kind of back cover face shield equipment as described in claim 1-4 any one, is characterized in that, described face shield bracing frame is formed by metal bar bending.
7. a processing method for back cover face shield, comprises a kind of back cover face shield equipment as described in claim 1-6 any one, it is characterized in that, by following procedure of processing:
Two face shield bracing frames that A, selection and back cover mask size adapt;
B, by the inner face of face shield outwardly left-hand thread on two face shield bracing frames;
C, the skeleton through hole of back is sleeved on two projections;
D, by the centre of two face shield bracing frames of back bottom alignment, manipulation solenoid control switch, air cylinder connecting rod shrinks, adjustable shelf moves down, and drives back to move down, face shield inversion boot is contained on back;
E, whole face shield are inserted in after back, two projections released from the skeleton through hole of back, and manipulation solenoid control switch, air cylinder connecting rod is upheld, and on adjustable shelf, moves, and waits for next cycling.
8. the processing method of a kind of back cover face shield as claimed in claim 7, is characterized in that, before step B, is first set with a polybag on face shield bracing frame.
9. the processing method of a kind of back cover face shield as claimed in claim 7, it is characterized in that, in step D process, when dropping to bracing wire point position, back suspends, bracing wire on back-rest cover face shield is pulled out in the skeleton through hole of back with drag hook, with buckle, be fixed on the skeleton through hole of back, back continues to decline, until whole face shield is inserted in back.
10. the processing method of a kind of back cover face shield as claimed in claim 7, is characterized in that, described face shield comprises skin, leather, chemical fibre or cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006041.1A CN103737539B (en) | 2014-01-04 | 2014-01-04 | The processing method of back cover face shield equipment and back cover face shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006041.1A CN103737539B (en) | 2014-01-04 | 2014-01-04 | The processing method of back cover face shield equipment and back cover face shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737539A true CN103737539A (en) | 2014-04-23 |
| CN103737539B CN103737539B (en) | 2016-03-30 |
Family
ID=50494641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410006041.1A Active CN103737539B (en) | 2014-01-04 | 2014-01-04 | The processing method of back cover face shield equipment and back cover face shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737539B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1285989A (en) * | 1968-11-05 | 1972-08-16 | Edgar Von Ruedgisch | Furniture covering apparatus |
| US5327629A (en) * | 1991-11-12 | 1994-07-12 | Findlay Industries | Inverting seat covers |
| CN201389734Y (en) * | 2009-04-02 | 2010-01-27 | 无锡市通达物流机械有限公司 | Assembly mechanism of surface cover of car seat |
| CN201592333U (en) * | 2009-12-18 | 2010-09-29 | 安徽省芜湖仪器仪表研究所 | Device for connecting foam and cover of car seat |
| CN102529770A (en) * | 2011-12-28 | 2012-07-04 | 宁波继峰汽车零部件股份有限公司 | Automatic coating tooling equipment for automobile headrest and automatic coating method |
| CN202716211U (en) * | 2012-06-04 | 2013-02-06 | 柳州双英汽车配件制造有限公司 | Tool used for assembling of foam and a surface sleeve of an automobile seat assembly |
| CN203328308U (en) * | 2013-07-01 | 2013-12-11 | 漳州市国辉工贸有限公司 | Semi-automatic chair wrapping machine |
| CN203665428U (en) * | 2014-01-04 | 2014-06-25 | 嘉瑞福(浙江)家具有限公司 | Chair back sleeve mask device |
-
2014
- 2014-01-04 CN CN201410006041.1A patent/CN103737539B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1285989A (en) * | 1968-11-05 | 1972-08-16 | Edgar Von Ruedgisch | Furniture covering apparatus |
| US5327629A (en) * | 1991-11-12 | 1994-07-12 | Findlay Industries | Inverting seat covers |
| CN201389734Y (en) * | 2009-04-02 | 2010-01-27 | 无锡市通达物流机械有限公司 | Assembly mechanism of surface cover of car seat |
| CN201592333U (en) * | 2009-12-18 | 2010-09-29 | 安徽省芜湖仪器仪表研究所 | Device for connecting foam and cover of car seat |
| CN102529770A (en) * | 2011-12-28 | 2012-07-04 | 宁波继峰汽车零部件股份有限公司 | Automatic coating tooling equipment for automobile headrest and automatic coating method |
| CN202716211U (en) * | 2012-06-04 | 2013-02-06 | 柳州双英汽车配件制造有限公司 | Tool used for assembling of foam and a surface sleeve of an automobile seat assembly |
| CN203328308U (en) * | 2013-07-01 | 2013-12-11 | 漳州市国辉工贸有限公司 | Semi-automatic chair wrapping machine |
| CN203665428U (en) * | 2014-01-04 | 2014-06-25 | 嘉瑞福(浙江)家具有限公司 | Chair back sleeve mask device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737539B (en) | 2016-03-30 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Chair back cover mask equipment and processing method of chair back cover mask Effective date of registration: 20210528 Granted publication date: 20160330 Pledgee: Development Zone sub branch of Zhejiang Anji Rural Commercial Bank Co., Ltd Pledgor: GLOBAL FURNITURE (ZHEJIANG) Co.,Ltd. Registration number: Y2021330000485 |