CN109552920B - Static material switching device - Google Patents
Static material switching device Download PDFInfo
- Publication number
- CN109552920B CN109552920B CN201811117968.7A CN201811117968A CN109552920B CN 109552920 B CN109552920 B CN 109552920B CN 201811117968 A CN201811117968 A CN 201811117968A CN 109552920 B CN109552920 B CN 109552920B
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- CN
- China
- Prior art keywords
- old
- new
- roller
- materials
- static
- 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.)
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- 239000000463 material Substances 0.000 title claims abstract description 244
- 230000003068 static effect Effects 0.000 title claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 11
- 239000002390 adhesive tape Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 18
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/54—Cigarette making
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The invention relates to the technical field of cigarette production equipment, in particular to a static material replacing device which can better solve the problem that the traditional static lap joint material is thicker at a connecting part, and particularly the follow-up procedure is forced to stop due to faults on equipment needing extrusion forming such as a sheet cigarette rod, a polyacrylate filter rod and the like. The device comprises the following process steps: the old materials sequentially pass through the material changer and the material storage box to perform normal discharging operation; placing a new material to be used on a material tray frame to penetrate into the material changer; accelerating the discharging speed of old materials to enable the old materials to be stored in the material storage box; stopping discharging the new and old materials and keeping the new and old materials in a static state in the material changer; the new material and the old material are mutually close and clamped stably, and the new material and the old material are cut off at the same position by a cutter; the head part of the new material which is broken off and the tail part of the old material which is remained are removed respectively; and (3) sticking the new material and the old material at the cutting part by using an adhesive tape to complete static seamless connection.
Description
Technical Field
The invention belongs to the technical field of cigarette production equipment, and particularly relates to a static material replacing device.
Background
As is known, a large amount of disc-shaped materials are required to be used in cigarette manufacturing enterprises, and when the device is specifically used, the disc-shaped materials are generally placed on a feeding mechanism such as a material tray frame, and the material is subjected to actual discharging operation through rotation of the material tray frame. In continuous production operation, when a disc of raw material is used up, a new raw material needs to be replaced, and the new material and the old material are connected under the condition that equipment is not stopped, so that continuous work can be performed.
DOI:10.16660/j.cnki.1674-098x.2013.05.169 published in the application of the seamless connection system of KDF2 disc materials in the literature of the scientific innovation guide, proposes the working principle of the seamless connection in a static state, which changes the seamless connection of the original device disc materials into the movement of the two disc materials, and the two disc materials are stopped when the two disc materials are in the seamless connection, so that the two disc materials are in the seamless connection in the stopped state. Before disc replacement, certain disc materials are stored in a material storage box at first and used for seamlessly connecting materials for normal operation of the auxiliary agent during disc replacement. And then, sticking the two trays of materials with an adhesive in a static state to complete static seamless connection.
The conventional static seamless connection result is shown in fig. 1, wherein two trays of materials are overlapped in the vertical direction, the upper layer is old material to be used, and the lower layer is new material to be used. Cutting off the old material near the tail and the new material near the head with cutters; and taking the rest part of the old material and the head part of the new material away, and pasting the head parts of the old material and the new material on opposite end surfaces of the overlapped parts of the old material and the new material by using adhesives to finish seamless connection between the new material and the old material. However, the material which is seamlessly connected in this way comprises three layers at the seamless connection part: the new material layer, the old material layer and the adhesive layer are large in thickness, so that when the subsequent materials are cut and rolled into a filter stick form, the filter stick is difficult to form, the whole diameter of the filter stick is different, and the product quality is poor.
Disclosure of Invention
The first object of the present invention is to provide a static material replacing process, which can better solve the problems that the material of the traditional static lap joint method is thicker at the seamless connection part, so that the subsequent product is difficult to form and the equipment is possibly stopped.
The technical aim of the invention is realized by the following technical scheme:
the invention aims to provide a static material replacing device which comprises a material replacing device body, wherein one side of the material replacing device body is sequentially provided with a swinging roller set and a material guiding roller set along the material conveying direction, the swinging roller set comprises two swinging rollers which are symmetrically arranged, the material guiding roller set comprises two material guiding rollers which are symmetrically arranged, and materials pass through between the two swinging rollers which are symmetrically arranged and the material guiding rollers.
Further, the swing roller comprises two guide rollers which are arranged in parallel, one guide roller is rotationally connected with the material changer body, and one end of the other guide roller is connected with the adjacent guide roller through a connecting rod.
Further, a swing arm is arranged at the end part of the guide roller, which is rotationally connected with the material changer body, a cylinder for driving the swing arm to rotate is arranged on the side wall of the material changer body, one end of the cylinder is hinged with the material changer body, and the other end of the cylinder is rotationally connected with the swing arm.
Further, the material guiding roller comprises a driving roller and a driven roller tangentially arranged with the driving roller, and the driving roller is driven to rotate by a motor.
The static material exchange process of the device comprises the following steps:
s1: the normally used old materials placed on the material tray frame sequentially pass through the material changer body and the material storage box to perform normal discharging operation;
s2: placing a new material to be used on the material tray frame and penetrating the new material into the material changer body;
s3: the discharging speed of the old materials used normally is accelerated, so that the old materials for standby are stored in the material storage box;
s4: stopping discharging the new material and the old material, and keeping the new material and the old material in a static state in the material changer body;
s5: the new material and the old material are mutually close and clamped stably, and the new material and the old material are cut off at the same position by a cutter;
s6: the head part of the new material which is broken off and the tail part of the old material which is remained are removed respectively;
s7: and (3) sticking the new material and the old material at the cutting part by using an adhesive tape to complete static seamless connection.
Further, in S5, the new and old materials are clamped stably by the material clamping plate.
Compared with the prior art, the invention has the following beneficial effects.
1. According to the material exchanging process, as the same part of the overlapped new material and the overlapped old material is cut, the head part of the separated new material and the tail part of the separated old material are removed, so that the bonding part only retains the ends of the new material and the old material to be in seamless connection, and the two parts are in a seamless state; then, the adhesive tape is extruded and stuck on the end surfaces of the same side of the new material and the old material, so that the thickest part of the seamless connection part is provided with only two layers (the new material layer and the adhesive tape layer or the old material layer and the adhesive tape layer). Compared with the material which is seamlessly connected in the traditional seamless connection mode in the background technology, the thickness of the seamless connection part is smaller compared with the thickness of three layers of the seamless connection part, so that the trafficability of the material is greatly improved and the equipment failure rate is reduced in the subsequent cutting, forming and other operations.
2. Because the material guiding roller and the swinging roller are symmetrically arranged, the positions of the new material and the old material can be symmetrically converted, and the material changing requirement in actual production can be met.
3. In the pendulum roller structure, one of them guide roll only can rotate along its self axial, and another guide roll passes through the swing arm and realizes the swing action, and like this, the material is the S type and alternates between two guide rolls, after the material cutting, only need drive pendulum roller rotation, can make the material break away from the normal position, accomplishes the removal of useless material.
4. The material guiding roller is designed into a form of a driving roller with active rotation and a driven roller tangent with the driving roller, and materials pass through the section between the driving roller and the driven roller, so that the conveying of the materials can be realized, and meanwhile, after the materials are cut, the driving roller continues to rotate, and the redundant materials can be smoothly removed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram of a background art conventional seamless connection effect;
FIG. 2 is a schematic view of the overall structure of a static material transfer device according to the present invention;
FIG. 3 is a schematic diagram of the pendulum roller of the present invention;
fig. 4 is a diagram showing the effect of seamless connection according to the present invention.
In the figure, 01, a material layer; 02. an adhesive layer; 1. a material changer body; 2. a swinging roller group; 21. a guide roller; 22. a connecting rod; 23. swing arms; 24. a cylinder; 3. a material guiding roller set; 31. a drive roll; 32. driven roller.
Description of the embodiments
The technical scheme of the present invention will be clearly and completely described in the following in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
The invention firstly discloses a static material exchange device, referring to fig. 2, which comprises a material exchange device body 1, wherein a swinging roller set 2 and a material guiding roller set 3 are sequentially arranged on one side of the material exchange device body 1 along the material conveying direction, and a cutter and a viscose device for cutting materials are arranged between the swinging roller set 2 and the material guiding roller set 3.
Referring to fig. 2 and 3, the swing roller set 2 includes two swing rollers that are vertically symmetrically arranged, each swing roller includes two guide rollers 21 that are arranged in parallel, the two guide rollers 21 are all connected perpendicularly to the end face of the material changer body 1, and the two guide rollers are arranged in a staggered manner in the vertical direction, and one ends of the two guide rollers 21, which are close to the material changer body 1, are connected through a connecting rod 22 to form a U-shaped structure. The guide roller 21 far away from the opposite side swing roller in the two guide rollers 21 is rotationally connected with the material changer body 1, one end penetrating through the material changer body 1 is connected with a swing arm 23, the side wall of the material changer body 1 is hinged with a cylinder 24, one end of the cylinder 24 is hinged with the side wall of the material changer body 1, and the other end of the cylinder 24 is rotationally connected with the swing arm 23. When the air cylinder 24 works, the swing arm 23 is pushed to rotate, and then the swing arm 23 drives the corresponding guide roller 21 to rotate, and then the connecting rod 22 drives the other guide roller 21 to rotate.
Referring to fig. 2 and 3, the material guiding roller set 3 includes two material guiding rollers symmetrically arranged up and down, the material guiding rollers include a driving roller 31 and a driven roller 32 tangential to the driving roller 31, the driving roller 31 and the driven roller 32 are both arranged perpendicular to the end face of the material changer body 1, and a motor for driving the driving roller 31 to rotate is arranged on one side of the material changer body 1 away from the driving roller 31.
The invention also discloses a material exchanging process of the static material exchanging device, which is specifically as follows.
S1: old materials placed on the material tray frame sequentially pass through the material changer body and the material storage box to perform normal discharging operation. Referring to fig. 2 and 3, it first passes through the top surface of the upper guide roller 21 of the upper swing roller and then passes out of the bottom surface of the lower guide roller 21 through an S-shaped route in the displacer body; then, the material passes through the cutter and the adhesive area and passes through the section of the driving roller 31 and the driven roller 32 of the material guiding roller positioned above.
S2: the new material to be used is placed on the material tray frame and is made to penetrate into the material changer body. Referring to fig. 2 and 3, it first passes through the bottom surface of the lower guide roller 21 of the swing roller located below and then passes out of the top surface of the upper guide roller 21 via an S-shaped route in the material changer body; then, the material passes through the cutter and the adhesive area and passes through the section of the driving roller 31 and the driven roller 32 of the material guiding roller positioned below.
Because the material guiding roller and the swinging roller are symmetrically arranged, the positions of new materials and old materials in other embodiments can be changed at will, so that the material changing requirement in actual production is met.
S3: the discharging speed of the old materials is accelerated, so that the spare old materials are stored in the material storage box. The specific mechanism and working principle of the material storage box are prior art in the field, and are not described in detail herein.
S4: stopping the discharging operation of the new material and the old material, enabling the new material and the old material to be in a static state in the material changer body, and ensuring that the materials in the material storage box do not stop in the subsequent operation.
S5: the new material and the old material are clamped stably by the material clamping plate, and the new material and the old material are cut off at the same position by the cutter. During cutting, the automatic cutter of the equipment can be used for cutting, and the cutter can be held manually for cutting.
S6: and respectively removing the broken head part of the new material and the remaining tail part of the old material. In the embodiment, the head of the cut new material is removed by driving the driving roller 31 to rotate through a motor in the material guiding roller contacted with the new material; in the swing roller contacted with the old material, the air cylinder 24 is started to drive the swing roller to rotate, so that the tail of the remained old material is removed, and only the new material and the old material to be in seamless connection are reserved.
S7: and (3) sticking the new material and the old material at the cutting part by using an adhesive tape to complete static seamless connection. The adhesive tape is stuck on the end surfaces of the same sides of the new material and the old material by using the self-carried adhesive equipment or manually, so that the thickest part of the seamless connection part is provided with only two layers (a new material layer 01 and an adhesive layer 02 or an old material layer 01 and an adhesive layer 02), and the adhesive tape is shown in fig. 4. The seamless connection is completed, and continuous work can be performed.
Claims (3)
1. A static material switching device is characterized in that: the device comprises a material changer body (1), wherein a swinging roller set (2) and a material guiding roller set (3) are sequentially arranged on one side of the material changer body (1) along the material conveying direction, the swinging roller set (2) comprises two swinging rollers which are symmetrically arranged, the material guiding roller set (3) comprises two material guiding rollers which are symmetrically arranged, and materials pass through the swinging rollers and the material guiding rollers which are symmetrically arranged; the swing rollers comprise two guide rollers (21) which are arranged in parallel, one guide roller (21) is rotationally connected with the material changer body (1), one end of the other guide roller (21) is connected with the adjacent guide roller (21) through a connecting rod (22), a swing arm (23) is arranged at the end part of the guide roller (21) which is rotationally connected with the material changer body (1), an air cylinder (24) which drives the swing arm (23) to rotate is arranged on the side wall of the material changer body (1), one end of the air cylinder (24) is hinged with the material changer body (1), and the other end of the air cylinder is rotationally connected with the swing arm (23);
the static material exchange process of the device comprises the following steps:
s1: the normally used old materials placed on the material tray frame sequentially pass through the material changer body and the material storage box to perform normal discharging operation;
s2: placing a new material to be used on the material tray frame and penetrating the new material into the material changer body;
s3: the discharging speed of the old materials used normally is accelerated, so that the old materials for standby are stored in the material storage box;
s4: stopping discharging the new material and the old material, and keeping the new material and the old material in a static state in the material changer body;
s5: the new material and the old material are mutually close and clamped stably, and the new material and the old material are cut off at the same position by a cutter;
s6: the head part of the new material which is broken off and the tail part of the old material which is remained are removed respectively;
s7: the adhesive tape is used for pasting new materials and old materials at the cutting part to complete static seamless connection, so that the thickest part of the seamless connection part is provided with only two layers: a new material layer and an adhesive layer, or an old material layer and an adhesive layer.
2. A static material transfer device according to claim 1, wherein: and S5, clamping and stabilizing the new and old materials by using a material clamping plate.
3. A static material transfer device according to claim 1, wherein: the material guiding roller comprises a driving roller (31) and a driven roller (32) which is tangentially arranged with the driving roller, and the driving roller (31) is driven to rotate by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117968.7A CN109552920B (en) | 2018-09-25 | 2018-09-25 | Static material switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117968.7A CN109552920B (en) | 2018-09-25 | 2018-09-25 | Static material switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109552920A CN109552920A (en) | 2019-04-02 |
| CN109552920B true CN109552920B (en) | 2023-11-17 |
Family
ID=65864639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811117968.7A Active CN109552920B (en) | 2018-09-25 | 2018-09-25 | Static material switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109552920B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524323B (en) * | 2020-04-15 | 2024-07-02 | 上海昊佰智造精密电子股份有限公司 | Connecting device of material joint |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05338877A (en) * | 1992-06-09 | 1993-12-21 | Toshiba Mach Co Ltd | Method and device for butt splicing using traveling cutter |
| JP2008290863A (en) * | 2007-05-28 | 2008-12-04 | Inoue Kinzoku Kogyo Co Ltd | Method and device for butt joining web |
| 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 |
| CN105151868A (en) * | 2015-06-18 | 2015-12-16 | 刘邦超 | Intelligent positioning splicing unwinding device |
| CN105417243A (en) * | 2015-12-16 | 2016-03-23 | 南通烟滤嘴有限责任公司 | Automatic paper changing machine and running process thereof |
| CN205441055U (en) * | 2015-12-28 | 2016-08-10 | 广州市兴世机械制造有限公司 | Plaster section equipment for packing |
| CN107416563A (en) * | 2016-05-23 | 2017-12-01 | 东莞市雅康精密机械有限公司 | Splicing equipment |
| CN209177664U (en) * | 2018-09-25 | 2019-07-30 | 襄阳申冠机电技术有限公司 | A kind of static material transition apparatus |
-
2018
- 2018-09-25 CN CN201811117968.7A patent/CN109552920B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05338877A (en) * | 1992-06-09 | 1993-12-21 | Toshiba Mach Co Ltd | Method and device for butt splicing using traveling cutter |
| JP2008290863A (en) * | 2007-05-28 | 2008-12-04 | Inoue Kinzoku Kogyo Co Ltd | Method and device for butt joining web |
| 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 |
| CN105151868A (en) * | 2015-06-18 | 2015-12-16 | 刘邦超 | Intelligent positioning splicing unwinding device |
| CN105417243A (en) * | 2015-12-16 | 2016-03-23 | 南通烟滤嘴有限责任公司 | Automatic paper changing machine and running process thereof |
| CN205441055U (en) * | 2015-12-28 | 2016-08-10 | 广州市兴世机械制造有限公司 | Plaster section equipment for packing |
| CN107416563A (en) * | 2016-05-23 | 2017-12-01 | 东莞市雅康精密机械有限公司 | Splicing equipment |
| CN209177664U (en) * | 2018-09-25 | 2019-07-30 | 襄阳申冠机电技术有限公司 | A kind of static material transition apparatus |
Also Published As
| Publication number | Publication date |
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| CN109552920A (en) | 2019-04-02 |
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