CN103043468A - Uncoiling and splicing mechanism of release paper - Google Patents
Uncoiling and splicing mechanism of release paper Download PDFInfo
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- CN103043468A CN103043468A CN2011103085775A CN201110308577A CN103043468A CN 103043468 A CN103043468 A CN 103043468A CN 2011103085775 A CN2011103085775 A CN 2011103085775A CN 201110308577 A CN201110308577 A CN 201110308577A CN 103043468 A CN103043468 A CN 103043468A
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Abstract
The invention relates to an uncoiling and splicing mechanism of release paper. The uncoiling and splicing mechanism of release paper comprises an uncoiling mechanism, a splicing mechanism and a tension adjustment mechanism which are arranged in order. The uncoiling mechanism is provided with inflatable shafts capable of rotating and interchanging positions; the splicing mechanism comprises a lock block and a slitter component which are arranged inside a shell, and the pressing block is arranged on the right side of the slitter component; the tension adjustment mechanism comprises at least two groups of oscillating bars, at least one unreeling tension axle is fixedly arranged on the oscillating bars, and a unreeling tension pulley is sleeved on the unreeling tension axle. According to the uncoiling and splicing mechanism of release paper, a tensioning wheel component can achieve an effect of traction tension; a splicing tension pulley component can reduce the friction force between materials and the splicing mechanism to provide a smooth pass for the materials; a wiring cover solves the problem of wire winding, therefore the entire appearance is more artistic; the uncoiling and splicing mechanism of release paper can achieve automatic uncoiling, splicing and tension adjustment, and achieve non-stop materials splicing by utilizing 180-degree position interchanging and achieve consistent front and back splicing surface of the materials, so that the uncoiling and splicing mechanism of release paper has the advantages of being simple in structure, convenient to operate, adjustment and maintenance, and improving production efficiency.
Description
Technical field
The present invention relates to the disposable sanitary articles production facilities, particularly a kind of parting paper uncoiling splicing body.
Background technology
Along with outward appearance and the performance requriements of disposable sanitary articles improves constantly, the arts demands such as the uncoiling of parting paper, splicing, cut-out, stickup, tension adjustment improve greatly.Parting paper uncoiling, splicing, tension force are as a mechanism independently, and its technique has a great impact efficient and the performance of whole loom, unreels and original technique much is mechanical servo, manually splicing, be not suitable for the blowing of high speed coiled material, and take up an area greatly, material loading is difficult.Such technique is not only under the production efficiency, and needs manual operation to increase danger and labour intensity, can not satisfy the demand of production development.
Summary of the invention
The objective of the invention is to overcome the defective that prior art exists, provide a kind of simple and compact for structure, operation, adjustment and easy to maintenance, the parting paper uncoiling splicing body of enhancing productivity.
The technical solution adopted for the present invention to solve the technical problems is: a kind of parting paper uncoiling splicing body, have the uncoiling mechanism, splicing body and the governing mechanism of tension that are arranged in order, and described uncoiling mechanism has the air-expanding shaft of rotatable transposition; Described splicing body has setting briquetting and cutter assembly in the enclosure, and described briquetting is arranged on the right side of cutter assembly; Described governing mechanism of tension has at least two group forks, is fixedly installed at least one unwinding tension wheel shaft on the described fork, and cover has the unwinding tension wheel on the described unwinding tension wheel shaft.
The described air-expanding shaft of technique scheme is symmetricly set on air-expanding shaft adapter plate two ends by the air-expanding shaft bearing seat, the coupling end of described air-expanding shaft and air-expanding shaft adapter plate is provided with magnetic clutch, overlap successively on the described hollow shaft middle bearing bracket and main bearing seat are arranged, the described hollow shaft other end is connected with conducting slip ring by the conducting slip ring reaction plate, and the center that is provided with in the described conducting slip ring has the swivel joint of air flue;
Also have negative pressure box, negative pressure straw, cylinder and guide rod in the described shell, described negative pressure box communicates with negative pressure straw, described briquetting is connected with cylinder by guide rod, described cutter assembly has the splicing blade, described splicing blade is fixedly connected on splicing knife rest one end by the splicing blade pressuring plate, and the described splicing knife rest other end is connected on the splicing cylinder;
Described fork has two groups of upper pendulum bar and draft links, described upper pendulum bar is connected on the upper support frame by the upper pendulum bar axle, cover has the upper pendulum bar bearing seat on the described upper pendulum bar axle, and described draft link is connected on the lower support frame by the draft link axle, and cover has the draft link bearing seat on the described draft link axle.
The described uncoiling mechanism of technique scheme also has tensioning wheel assembly, described tensioning wheel assembly has tension wheel, described tension wheel is enclosed within and unreels on the tensioning shaft, and the described tensioning shaft that unreels is fixed on the tension force adapter plate, and described tension force adapter plate is fixed on the air-expanding shaft adapter plate.
The described uncoiling mechanism of technique scheme also has the transmission supporting seat, is connected with protective cover between described air-expanding shaft adapter plate and the transmission supporting seat.
The described splicing body of technique scheme also has the splicing straining pulley assembly that is fixed on the shell, and described splicing straining pulley assembly has the splicing straining pulley, and described splicing straining pulley is enclosed within on the splicing tension axis.
The end that the center of the described air-expanding shaft adapter plate of technique scheme is connected to hollow shaft is provided with separate terminal enclosure.
The described cutter assembly of technique scheme also has the protective blade cover, and described protective blade cover is connected to the both sides of splicing cylinder.
Beneficial effect of the present invention:
(1) uncoiling mechanism of the present invention has tensioning wheel assembly, can reach the effect of traction tensioning.
(2) uncoiling mechanism of the present invention has the transmission supporting seat, can play the effect of supporting the parting paper uncoiling mechanism.
(3) splicing body of the present invention has splicing straining pulley assembly, splicing straining pulley assembly has the splicing straining pulley, the splicing straining pulley is enclosed within on the splicing tension axis, can reduce the friction force on material and splicing body surface, and is more smooth and easy when making material pass through splicing body.
(4) center of the air-expanding shaft adapter plate of the present invention end that is connected to hollow shaft is provided with separate terminal enclosure, has solved the problem of wire intertwist, also makes integral body more attractive in appearance.
(5) cutter assembly of the present invention has the protective blade cover, can prevent that the blade that splices cutting knife from fractureing, and has increased the safety of operation.
(6) the present invention can realize automatic driven unwind, splicing, adjustment of tonicity; adopt 180 ° of transpositions to realize not shutting down spliced materials; also reach the purpose that the positive and negative Mosaic face of material is consistent; simple and compact for structure; operation, adjustment and easy to maintenance; greatly improve production efficiency, alleviated labour intensity, also reduced the danger of operation.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the front view of parting paper uncoiling mechanism among Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the perspective view of parting paper uncoiling mechanism.
Fig. 5 is the B-B cutaway view of Fig. 2.
Fig. 6 is the structural representation of parting paper splicing body among Fig. 1.
Fig. 7 is the D-D cutaway view of Fig. 6.
Fig. 8 is the G-G cutaway view of Fig. 6.
Fig. 9 is the perspective view of parting paper splicing body.
Figure 10 is the structural representation of parting paper governing mechanism of tension among Fig. 1.
Figure 11 is the F-F cutaway view of Figure 10
Figure 12 is the E-E cutaway view of Figure 10
Figure 13 is the perspective view of parting paper governing mechanism of tension.
1. uncoiling mechanisms among the figure, 11. air-expanding shafts, 111. air-expanding shaft bearing seats, 12. hollow shafts, 121. the conducting slip ring reaction plate, 122. conducting slip rings, 123. swivel joint, 124. separate terminal enclosures, 13. the air-expanding shaft adapter plate, 14. magnetic clutchs, 15. middle bearing brackets, 16. main bearing seats, 17. tensioning wheel assembly, 171. tension wheels, 172. unreel tensioning shaft, 173. tension force adapter plates, 18. the transmission supporting seat, 19. protective covers, 2. splicing body, 21. negative pressure box, 22. negative pressure straws, 23. briquettings, 24. cylinder, 25. guide rods, 26. cutter assemblies, 261. the splicing blade, 262. splicing blade pressuring plates, 263. splicing knife rests, 264. the splicing cylinder, 265. protective blade covers, 27. splicing straining pulley assemblies, 271. the splicing straining pulley, 272. splicing tension axises, 28. shells, 3. governing mechanism of tension, 31. forks, 311. upper pendulum bars, 312. draft link, 32. unwinding tensions wheel, 33. unwinding tension wheel shafts, 34. the upper pendulum bar axle, 35. upper support frames, 36. upper pendulum bar bearing seats, 37. the draft link axle, 38. lower support framves, 39. draft link bearing seats.
The specific embodiment
The present invention is described further below in conjunction with accompanying drawing.
Parting paper uncoiling splicing body shown in Fig. 1-13 has the uncoiling mechanism 1, splicing body 2 and the governing mechanism of tension 3 that are arranged in order, and described uncoiling mechanism 1 has the air-expanding shaft 11 of rotatable transposition; Described air-expanding shaft 11 is symmetricly set on air-expanding shaft adapter plate 13 two ends by air-expanding shaft bearing seat 111, described air-expanding shaft 11 is provided with magnetic clutch 14 with the coupling end of air-expanding shaft adapter plate 13, overlap successively on the described hollow shaft 12 middle bearing bracket 15 and main bearing seat 16 are arranged, described hollow shaft 12 other ends are connected with conducting slip ring 122 by conducting slip ring reaction plate 121, and the center that is provided with in the described conducting slip ring 122 has the swivel joint 123 of air flue; The end that the center of described air-expanding shaft adapter plate 13 is connected to hollow shaft 12 is provided with separate terminal enclosure 124; Described uncoiling mechanism 1 also has tensioning wheel assembly 17, described tensioning wheel assembly 17 has tension wheel 171, described tension wheel 171 is enclosed within and unreels on the tensioning shaft 172, the described tensioning shaft 172 that unreels is fixed on the tension force adapter plate 173, described tension force adapter plate 173 is fixed on the air-expanding shaft adapter plate 13, described uncoiling mechanism 1 also has transmission supporting seat 18, is connected with protective cover 19 between described air-expanding shaft adapter plate 13 and the transmission supporting seat 18;
Described splicing body 2 has briquetting 23 and the cutter assembly 26 that is arranged in the shell 28, and described briquetting 23 is arranged on the right side of cutter assembly 26; Also have negative pressure box 21, negative pressure straw 22, cylinder 24 and guide rod 25 in the described shell 28, described negative pressure box 21 communicates with negative pressure straw 22, described briquetting 23 is connected with cylinder 24 by guide rod 25, described cutter assembly 26 has splicing blade 261, described splicing blade 261 is fixedly connected on splicing knife rest 263 1 ends by splicing blade pressuring plate 262, and described splicing knife rest 263 other ends are connected on the splicing cylinder 264; Described splicing body 2 also has the splicing straining pulley assembly 27 that is fixed on the shell 28, and described splicing straining pulley assembly 27 has splicing straining pulley 271, and described splicing straining pulley 271 is enclosed within on the splicing tension axis 272; Described cutter assembly 26 also has protective blade cover 265, and described protective blade cover 265 is connected to the both sides of splicing cylinder 264;
Described governing mechanism of tension 3 has at least two group forks 31, is fixedly installed at least one unwinding tension wheel shaft 33 on the described fork 31, and cover has unwinding tension wheel 32 on the described unwinding tension wheel shaft 33; Described fork 31 has upper pendulum bar 311 and 312 liang of groups of draft link, described upper pendulum bar 311 is connected on the upper support frame 35 by upper pendulum bar axle 34, cover has upper pendulum bar bearing seat 36 on the described upper pendulum bar axle 34, described draft link 312 is connected on the lower support frame 38 by draft link axle 37, and cover has draft link bearing seat 39 on the described draft link axle 37.
Principle of work of the present invention: the different parting paper of two volume pros and cons materials is enclosed within respectively on the air-expanding shaft 11 that is symmetricly set on the rotatable transposition on the air-expanding shaft adapter plate 13, fixing just at the material of uncoiling on the air-expanding shaft 11 of upper end, fixedly treat the uncoiling material on the air-expanding shaft 11 of lower end, to be placed on the negative pressure box 21 of splicing body 2 after sticking double faced adhesive tape until the uncoiling material, just the material in uncoiling unreels under the drive of the air-expanding shaft 11 of rotation, the air-expanding shaft 11 of lower end remains static, when just fast when complete at the material of uncoiling, sensor just can detect corresponding signal and send control system to; Control system sends a signal to splicing body 2 again press down so that splicing body 2 drives briquettings 23 by cylinder 24 at once, with just the material of uncoiling with treat that the uncoiling material is bonded together; Simultaneously, splicing cylinder 264 drives splicing blade 261 and moves downward, and cuts off just at the material of uncoiling, and the uncoiling material for the treatment of on the lower end air-expanding shaft 11 begins to unreel under the effect of magnetic clutch 14, and upper end air-expanding shaft 11 stops operating; Air-expanding shaft adapter plate 13 begin conter clockwise and slowly rotated 180 ° under the drive of motor this moment, and transposition stops until air-expanding shaft 11 up and down rotates afterwards, thereby reaches the purpose that the positive and negative Mosaic face of material is consistent; Then put the new uncoiling material for the treatment of to the air-expanding shaft 11 that is in the lower end this moment, and with on the new negative pressure box 21 that after the uncoiling material sticks adhesive tape, is placed on splicing body 2, ready for splice next time; In splicing, governing mechanism of tension 3 is worked harder, upper pendulum bar 311 and draft link 312 all inwardly rotate, make the material that originally is stored on the unwinding tension wheel 32 unreel rapidly to replenish the required material of machine operation, until splicing is finished, it is ready for splice next time that upper pendulum bar 311 and draft link 312 slowly open storage material again, so just finishes the process of material uncoiling, splicing, tension adjustment; Upper pendulum bar 311 and draft link 312 can also be regulated the tension force that unreels material simultaneously, and by the Tensity size of the next corresponding adjusting upper pendulum bar 311 of sensor and draft link 312, a whole set of parting paper uncoiling splicing body has realized not shutting down the ground spliced materials.
Should be appreciated that specific embodiment described above only is used for explaining the present invention, be not intended to limit the present invention.The apparent variation of being extended out by spirit of the present invention or change still are among protection scope of the present invention.
Claims (7)
1. parting paper uncoiling splicing body is characterized in that: have the uncoiling mechanism (1), splicing body (2) and the governing mechanism of tension (3) that are arranged in order,
Described uncoiling mechanism (1) has the air-expanding shaft (11) of rotatable transposition;
Described splicing body (2) has briquetting (23) and the cutter assembly (26) that is arranged in the shell (28), and described briquetting (23) is arranged on the right side of cutter assembly (26);
Described governing mechanism of tension (3) has at least two group forks (31), is fixedly installed at least one unwinding tension wheel shaft (33) on the described fork (31), and the upper cover of described unwinding tension wheel shaft (33) has unwinding tension wheel (32).
2. parting paper uncoiling splicing body according to claim 1 is characterized in that:
Described air-expanding shaft (11) is symmetricly set on air-expanding shaft adapter plate (13) two ends by air-expanding shaft bearing seat (111), described air-expanding shaft (11) is provided with magnetic clutch (14) with the coupling end of air-expanding shaft adapter plate (13), overlap successively on the described hollow shaft (12) middle bearing bracket (15) and main bearing seat (16) are arranged, described hollow shaft (12) other end is connected the swivel joint (123) that the center that is provided with in the described conducting slip ring (122) has air flue by conducting slip ring reaction plate (121) with conducting slip ring (122);
Also has negative pressure box (21) in the described shell (28), negative pressure straw (22), cylinder (24) and guide rod (25), described negative pressure box (21) communicates with negative pressure straw (22), described briquetting (23) is connected with cylinder (24) by guide rod (25), described cutter assembly (26) has splicing blade (261), described splicing blade (261) is fixedly connected on splicing knife rest (263) one ends by splicing blade pressuring plate (262), and described splicing knife rest (263) other end is connected on the splicing cylinder (264);
Described fork (31) has (312) two groups of upper pendulum bar (311) and draft links, described upper pendulum bar (311) is connected on the upper support frame (35) by upper pendulum bar axle (34), the upper cover of described upper pendulum bar axle (34) has upper pendulum bar bearing seat (36), described draft link (312) is connected on the lower support frame (38) by draft link axle (37), and the upper cover of described draft link axle (37) has draft link bearing seat (39).
3. parting paper uncoiling splicing body according to claim 1, it is characterized in that: described uncoiling mechanism (1) also has tensioning wheel assembly (17), described tensioning wheel assembly (17) has tension wheel (171), described tension wheel (171) is enclosed within and unreels on the tensioning shaft (172), the described tensioning shaft (172) that unreels is fixed on the tension force adapter plate (173), and described tension force adapter plate (173) is fixed on the air-expanding shaft adapter plate (13).
4. parting paper uncoiling splicing body according to claim 1, it is characterized in that: described uncoiling mechanism (1) also has transmission supporting seat (18), is connected with protective cover (19) between described air-expanding shaft adapter plate (13) and the transmission supporting seat (18).
5. parting paper uncoiling splicing body according to claim 1, it is characterized in that: described splicing body (2) also has the splicing straining pulley assembly (27) that is fixed on the shell (28), described splicing straining pulley assembly (27) has splicing straining pulley (271), and described splicing straining pulley (271) is enclosed within on the splicing tension axis (272).
6. parting paper uncoiling splicing body according to claim 2, it is characterized in that: the end that the center of described air-expanding shaft adapter plate (13) is connected to hollow shaft (12) is provided with separate terminal enclosure (124).
7. parting paper uncoiling splicing body according to claim 2, it is characterized in that: described cutter assembly (26) also has protective blade cover (265), and described protective blade cover (265) is connected to the both sides of splicing cylinder (264).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103085775A CN103043468A (en) | 2011-10-12 | 2011-10-12 | Uncoiling and splicing mechanism of release paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103085775A CN103043468A (en) | 2011-10-12 | 2011-10-12 | Uncoiling and splicing mechanism of release paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103043468A true CN103043468A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103085775A Pending CN103043468A (en) | 2011-10-12 | 2011-10-12 | Uncoiling and splicing mechanism of release paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103043468A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381159A (en) * | 2017-07-13 | 2017-11-24 | 安庆市恒昌机械制造有限责任公司 | A kind of switching mechanism of raw material |
| CN109879092A (en) * | 2019-03-21 | 2019-06-14 | 安庆市恒昌机械制造有限责任公司 | Production line raw material supplementary device |
| CN110255277A (en) * | 2019-05-17 | 2019-09-20 | 中建材轻工业自动化研究所有限公司 | A kind of paper paving machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769098A (en) * | 1987-09-10 | 1988-09-06 | Martin Automatic, Inc. | Apparatus and method for forming a butt splice |
| CN1621329A (en) * | 2004-07-22 | 2005-06-01 | 安庆市恒昌机械制造有限责任公司 | Constant tension jointing device for strip-shaped non-woven fabric substrate |
| CN101654198A (en) * | 2009-09-08 | 2010-02-24 | 安庆市恒昌机械制造有限责任公司 | Device for positioning, compounding and splicing continuous base material patterns on hygienic product production line |
| CN102030212A (en) * | 2010-11-24 | 2011-04-27 | 杭州珂瑞特机械制造有限公司 | Wide material splicing system and method |
| CN102069605A (en) * | 2010-10-09 | 2011-05-25 | 杭州珂瑞特机械制造有限公司 | System and method for splicing raw materials of disposable sanitary products |
| CN102092598A (en) * | 2010-12-28 | 2011-06-15 | 杭州新余宏机械有限公司 | Release paper unreeling machine and unreeling method |
| CN102167237A (en) * | 2011-03-15 | 2011-08-31 | 杭州唯可机械制造有限公司 | Equipment for automatically cutting off and changing roll material of hygiene article and material changing method |
| CN202245431U (en) * | 2011-10-12 | 2012-05-30 | 安庆市恒昌机械制造有限责任公司 | Mechanism for uncoiling, jointing and tension adjustment for release paper |
-
2011
- 2011-10-12 CN CN2011103085775A patent/CN103043468A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4769098A (en) * | 1987-09-10 | 1988-09-06 | Martin Automatic, Inc. | Apparatus and method for forming a butt splice |
| CN1621329A (en) * | 2004-07-22 | 2005-06-01 | 安庆市恒昌机械制造有限责任公司 | Constant tension jointing device for strip-shaped non-woven fabric substrate |
| CN101654198A (en) * | 2009-09-08 | 2010-02-24 | 安庆市恒昌机械制造有限责任公司 | Device for positioning, compounding and splicing continuous base material patterns on hygienic product production line |
| CN102069605A (en) * | 2010-10-09 | 2011-05-25 | 杭州珂瑞特机械制造有限公司 | System and method for splicing raw materials of disposable sanitary products |
| CN102030212A (en) * | 2010-11-24 | 2011-04-27 | 杭州珂瑞特机械制造有限公司 | Wide material splicing system and method |
| CN102092598A (en) * | 2010-12-28 | 2011-06-15 | 杭州新余宏机械有限公司 | Release paper unreeling machine and unreeling method |
| CN102167237A (en) * | 2011-03-15 | 2011-08-31 | 杭州唯可机械制造有限公司 | Equipment for automatically cutting off and changing roll material of hygiene article and material changing method |
| CN202245431U (en) * | 2011-10-12 | 2012-05-30 | 安庆市恒昌机械制造有限责任公司 | Mechanism for uncoiling, jointing and tension adjustment for release paper |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381159A (en) * | 2017-07-13 | 2017-11-24 | 安庆市恒昌机械制造有限责任公司 | A kind of switching mechanism of raw material |
| CN107381159B (en) * | 2017-07-13 | 2023-06-27 | 安庆市恒昌机械制造有限责任公司 | Raw and other materials's switching mechanism |
| CN109879092A (en) * | 2019-03-21 | 2019-06-14 | 安庆市恒昌机械制造有限责任公司 | Production line raw material supplementary device |
| CN109879092B (en) * | 2019-03-21 | 2024-04-12 | 安庆市恒昌机械制造有限责任公司 | Raw material supplementing device for production line |
| CN110255277A (en) * | 2019-05-17 | 2019-09-20 | 中建材轻工业自动化研究所有限公司 | A kind of paper paving machine |
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Application publication date: 20130417 |