CN203306783U - Strip alternate-supply device - Google Patents
Strip alternate-supply device Download PDFInfo
- Publication number
- CN203306783U CN203306783U CN2013202903155U CN201320290315U CN203306783U CN 203306783 U CN203306783 U CN 203306783U CN 2013202903155 U CN2013202903155 U CN 2013202903155U CN 201320290315 U CN201320290315 U CN 201320290315U CN 203306783 U CN203306783 U CN 203306783U
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- cantilever
- strip
- coding
- shaft
- band
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Abstract
The utility model provides a strip alternate-supply device. The strip alternate-supply device comprises a cantilever shaft installed on a rack, wherein one end of the cantilever shaft is connected with a power machine through a transmission component. The strip alternate-supply device is characterized in that a cantilever is fixed to the other end of the cantilever shaft, the two ends of the cantilever are respectively connected with an air control clamping mechanism through a locator, and the air control clamping mechanisms are sleeved with strip coils. The strip coils can carry out automatic strip unwinding, wherein supporting bases are sleeved with the strip coils, and strips are coiled to form the strips coils. The strip coils are loosened and the strip alternate-supply device automatically sends the strip coils out or automatically firmly clamp new strip coils, position exchange between the old strip coils and the new strip coils is automatically carried out before the oil strip coils are used out, and automatic alternate-supply between the new strip coils and the old strip coils and location of the new strip coils are accomplished, continuous supply of packaging paper of a main production unit is ensured, and the strip alternate-supply device is simple in structure, reasonable in arrangement, high in degree of automation, reliable in operation and low in cost.
Description
Technical field
The utility model relates to a kind of band alternate supplies device, especially, in production of cigarettes, for the device of the various packing paper tapes of alternate supplies, belongs to mechanical equipment design and manufacture field.
Background technology
In existing production of cigarettes, need to use the materials such as cigarette paper, tipping paper, filter stick formation paper, respectively pipe tobacco, filter wire winding up are become to cigarette, filter stick etc., in order to improve the production efficiency of product, the automatization level of raising equipment, need to use the roll coil of strip that is wound into dish or cylinder is changed automatically, and the equipment new, old band that certainly is dynamically connected, to realize the without interruption of wrapper, meet the automated production of main production unit.And existing band automatic supply device, it is the device of fixing and can only rotate toward direction, for realizing the active release band, the detection of each position, and the Auto-mounting roll coil of strip, exit the actions such as volume core automatically, just need to use power lead, signal wire (SW), gas circuit etc., namely need to use various swivel joint.Yet these swivel joint exist following shortcoming with not enough: 1. rotary joint structure complexity, and cost is higher, poor stability; 2. need the hollow shaft servomotor to realize that the active of the roll coil of strip unreels, so servomotor type selecting difficulty; 3. because relate to the utilization of swivel joint, cause space layout comparatively complicated.
Summary of the invention
For can be to main production units such as cigarette machines, connect and constantly provide package paper, the utility model to provide a kind of simple in structure, do not take up space, layout band alternate supplies device flexibly.
The utility model is realized by following technical proposal: a kind of band alternate supplies device, comprise rack-mounted projecting shaft, one end of projecting shaft is connected with engine by drive disk assembly, it is characterized in that the projecting shaft other end is fixed with cantilever, the cantilever two ends are connected with the gas control clamping mechanism by steady arm respectively, on the gas control clamping mechanism, be set with strip coil, so that under engine drives, by drive disk assembly, driving projecting shaft rotates, and then the drive cantilever together rotates with projecting shaft, make the gas control clamping mechanism reversing of position at cantilever two ends, by steady arm, position again, new to complete, the alternate supplies of old strip coil.
Described projecting shaft is hollow cylinder, and be fixed on frame by bearing and bearing seat, projecting shaft one end is provided with the cantilever flower wheel, this cantilever flower wheel is connected with the driving wheel on the first power machine axis by driving band or chain, on projecting shaft, be positioned at cantilever flower wheel inboard and be provided with the coder driving wheel, the coder driving wheel is connected with the coding steady arm by driving band or chain, the cantilever flower wheel is provided with the location sensitive sheet, this location sensitive sheet and rack-mounted inductive switch are matched, so that while by the location sensitive sheet, turning to approach switch generation induction with the cantilever flower wheel in advance, as zero position (level attitude), recorded by coder, afterwards when the first engine rotates, pass through driving wheel, driving band or chain drive the cantilever flower wheel and rotate, to drive cantilever, rotate, by the rotation of coding steady arm to cantilever, position again, complete alternate rotation and the location of cantilever.
Described coding steady arm comprises the coding axle which is provided with coder, this coding axle is arranged on the coding seat by bearing and bearing seat, the coding seat is fixed on frame, the coding axle is provided with the coding flower wheel, so that when engine drives projecting shaft and then drives the cantilever rotation, by coding driving wheel, driving band or chain on projecting shaft, coding flower wheel, drive the coding axle and rotate, by coder, to control alternate rotation and the location of cantilever.
Described steady arm comprises rotating shaft, this rotating shaft is fixed on cantilever by bearing and bearing seat, rotating shaft one end is connected with the second engine, and the rotating shaft other end is connected with the gas control clamping mechanism, in rotating shaft, is provided with the location sensitive sheet, on cantilever, be provided with approach switch by contiguous block, so that under the second engine drove, drive shaft was rotated, simultaneously by the induction of approach switch and sensing chip, countershaft carries out rotational positioning, and then adjusts the set of gas control clamping mechanism.
Described gas control clamping mechanism comprises the housing with cavity, be placed in the 3rd engine in the housing cavity, in the housing cavity, be provided with the mount pad with inner chamber, the 3rd power machine axis by the drive coupling in the mount pad inner chamber with its on the S. A. of axis hole, be connected, S. A. is provided with the hole, footpath be communicated with axis hole, the flexible valve in this hole, footpath and the S. A. outside is matched, S. A. is connected with the support seat with axial groove by axle bed, in axle bed, be provided with the piston which is provided with the first spring connected with S. A., this piston with which is provided with axle sleeve, push shaft one end that axle sleeve is provided with the second spring and sliding sleeve is connected, the push shaft other end is connected with flexible fagging one end by the first connecting rod group be hinged, the flexible fagging other end is fixed on the sliding sleeve on the push shaft axle sleeve by second connecting rod, and flexible fagging is matched with the axial pass trough on the support seat, the upper suit of support seat is wound into the band a volume of dish, in order under the 3rd engine drives, S. A., axle bed, support seat are rotated, put band in rotation process, to complete the roll coil of strip thereupon, during the dress band, stop operating, by flexible stretching out of valve with the docking of rotation diameter of axle hole, make source of the gas through valve, rotation diameter of axle hole, the gas circuit that axis hole forms, send in the gap between S. A. and piston and piston and push shaft are moved, by the linkage rod group be connected with push shaft, drive flexible fagging radial shrinkage more inboard to the support seat, can unclamp and with the clamping of the roll coil of strip, be convenient to exit the roll coil of strip, otherwise source of the gas is cut off in the retraction by flexible valve, under action of the spring, make the push shaft travelling backwards, and then the drivening rod group makes flexible fagging extend radially out to the support seat through groove, thereby prop up the roll coil of strip be sleeved on the support seat, complete the clamping of the roll coil of strip, under the first action of the spring, make again the further travelling backwards of push shaft, thereby the roll coil of strip that will prop up is close on the position-arresting disk on the support seat.
In described gas control clamping mechanism:
Flexible valve is fixed on the first power cylinder piston rod by adapter plate, the first power cylinder is fixed on mount pad, flexible valve is connected with vacuum generator by tracheae, by the first power cylinder drive valve, to complete and to stretch and contracting, by vacuum generator, tracheae, valve, provide power gas source simultaneously;
Axle bed is fixed on mount pad by bearing, the spaced position-limited lever of axle bed outer rim, and this position-limited lever is connected with the position-arresting disk that activity is placed on the support seat, in order to carry out spacing to the roll coil of strip be sleeved on the support seat;
Upper spaced many axial pass troughs of described support seat, each axial pass trough is matched with the interior corresponding flexible fagging of support seat, one end of each fagging is connected with the first connecting rod group, the first connecting rod group consists of two connecting rods, one end of two connecting rods is hinged by same hinge and fagging, wherein the other end of a connecting rod is fixed on the push shaft termination, the other end of another connecting rod is hinged on the sliding sleeve on the push shaft axle sleeve, one end of the other end of each fagging and second connecting rod is hinged, the other end of second connecting rod is hinged on the sliding sleeve on the push shaft axle sleeve, this sliding sleeve one end and the second spring join, the other end and baffle ring join, so that during multiple past movement of push shaft, by connecting rod, driving fagging around the rotation of hinge extends radially out and props up the roll coil of strip, radially retract and unclamp the roll coil of strip.
The utility model has following advantages with respect to prior art: adopt such scheme, the strip coil that is wound into dish that can make to be sleeved on the support seat is emitted band automatically with the rotation of support seat, and moving back and forth by pneumatic push shaft, fagging is retracted and unclamp strip coil, to complete, automatically exit strip coil, perhaps fagging stretch out and will support on seat the clamping of new strip coil firmly, and before old band is about to be finished, rotation by cantilever, complete new, the automatic alternate supplies of old strip coil and the location of new strip coil, ensure the connection supply of main production unit package paper, have simple in structure, rationally distributed, degree of automation is high, reliable, low cost and other advantages.Automatically with new strip coil reversing of position.
The accompanying drawing explanation
Fig. 1 is the front view of the utility model;
Fig. 2 is the backsight structural representation of Fig. 1;
Fig. 3 is the A-A view of Fig. 2;
Fig. 4 is the left TV structure figure of Fig. 1;
Fig. 5 is the B-B view of Fig. 4;
Fig. 6 is gas control clamping mechanism front view;
Fig. 7 is the C-C view of Fig. 6;
Fig. 8 is the partial enlarged drawing of Fig. 6.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is done and illustrated.
The band alternate supplies device that the utility model provides, comprise the projecting shaft 2 be arranged on frame 1, the inner of projecting shaft 2 is by the driven drive disk assembly of cantilever and the first engine 6(motor) be connected, the outer end of projecting shaft 2 is fixed with cantilever 5, cantilever 5 two ends are connected with gas control clamping mechanism 3 by steady arm 4 respectively, on gas control clamping mechanism 3, be set with band a volume, so that under the first engine 6 drives, by drive disk assembly, driving projecting shaft 2 rotates, and then drive cantilever 5 together rotates with projecting shaft 2, make gas control clamping mechanism 3 reversing of position at cantilever 5 two ends, by steady arm 4, position again, new to complete, the alternate supplies of old band a volume, as Fig. 1, Fig. 2,
Wherein:
Projecting shaft 2 is hollow cylinder, and be fixed on frame 1 by bearing and bearing seat 21, projecting shaft 2 the inners are provided with cantilever flower wheel 62, this cantilever flower wheel 62 is connected with the driving wheel 61 on the first engine 6 axles by driving band, on projecting shaft 2, be positioned at cantilever flower wheel 62 inboards and be provided with coder driving wheel 71, coder driving wheel 71 is connected with the coding steady arm by driving band, cantilever flower wheel 62 is provided with location sensitive sheet 63, this location sensitive sheet 63 is matched with the approach switch 64 be arranged on frame 1, so that while by location sensitive sheet 63, turning to approach switch 64 generation induction with cantilever flower wheel 62 in advance, as zero position (level attitude), recorded by coder, afterwards when the first engine 6 rotates, by driving wheel 61, driving band drives cantilever flower wheel 62 and rotates, to drive cantilever 5, rotate, by the rotation of coding steady arm to cantilever 5, position again, complete alternate rotation and the location of cantilever 5, as Fig. 1, Fig. 2, Fig. 3,
The coding steady arm comprises the coding axle 75 which is provided with coder 7, this coding axle 75 is arranged on coding seat 73 by bearing and bearing seat 74, coding seat 73 is fixed on frame 1, coding axle 75 is provided with coding flower wheel 72, coding flower wheel 72 is connected by the coder driving wheel 71 that is positioned at cantilever flower wheel 62 inboards on driving band and projecting shaft 2, so that when the first power motor 6 drives projecting shaft 2 and then drives cantilever 5 rotations, by the coder driving wheel 71 on projecting shaft 2, driving band, coding flower wheel 72 drives coding axle 75 and rotates, with the coder 7 by coding axle 75, control alternate rotation and the location of cantilever 5, as Fig. 1, Fig. 2, Fig. 3,
Gas control clamping mechanism 3, comprise the housing 31 with cavity, be placed in the 3rd engine 32(motor in housing 31 cavitys), in housing 31 cavitys, be provided with the mount pad 34 with inner chamber, the 3rd engine 32 axles by the drive coupling 33 in mount pad 34 inner chambers with its on the S. A. 325 of axis hole 323, be connected, S. A. 325 is provided with the hole, footpath 324 be communicated with axis hole 323, this hole, footpath 324 is matched with the flexible valve 35 in S. A. 325 outsides, S. A. 325 right-hand members are connected with the support seat 319 with axial groove 315 by axle bed 38, in axle bed 38, be provided with the piston which is provided with the first spring 328 321 connected with S. A. 325 right-hand members, this piston 321 with which is provided with axle sleeve, push shaft 313 left ends that axle sleeve is provided with the second spring 320 and sliding sleeve 312 are connected, push shaft 313 right-hand members are connected with flexible fagging 317 right-hand members by the first connecting rod group be hinged, flexible fagging 317 left ends are hinged on the sliding sleeve 312 on push shaft 313 axle sleeves by second connecting rod 318, and flexible fagging 317 is matched with the axial pass trough 315 on support seat 319, on support seat 319, suit is wound into the band a volume of dish, described flexible valve 35 is fixed on the first power cylinder 36 piston rods by adapter plate, the first power cylinder 36 is fixed on mount pad 34, flexible valve 35 is connected with vacuum generator by tracheae, by the first power cylinder 36 drive valves 35, complete and stretch and contracting, by vacuum generator, tracheae, flexible valve 35, provide power gas source simultaneously, described axle bed 38 is fixed on mount pad 34 by bearing 37, the spaced position-limited lever 39 of axle bed 38 outer rim, these position-limited lever 39 right-hand member activities arrange termination 310, in order to change as required the termination 310 of different length, so that the band a to different in width involves in capable spacing, this position-limited lever 39 is connected by the position-arresting disk 311 that termination 310 and activity are placed on support seat 319, so as to be sleeved on band a on support seat 319 involve in go spacing, spaced five of axial pass trough 315 on described support seat 319, each axial pass trough 315 is matched with support seat 319 interior five corresponding flexible faggings 317, the right-hand member of each piece fagging 317 is connected with the first connecting rod group, the first connecting rod group consists of connecting rod 316 and 3161, connecting rod 316 and an end of 3161 are hinged with fagging 317 by same hinge 326, wherein the other end of connecting rod 3161 is fixed on the termination 314 of push shaft 313, and the other end of connecting rod 316 is hinged on the sliding sleeve 312 on push shaft 313 axle sleeves by hinge 327, one end of the left end of each piece fagging 317 and second connecting rod 318 is hinged, the other end of second connecting rod 318 is hinged on the sliding sleeve 312 on push shaft 313 axle sleeves, sliding sleeve 312 left ends and the second spring 320 join, right-hand member and baffle ring 329 join, so that during multiple past movement of push shaft 313, by first connecting rod group 316, second connecting rod 318 around the rotation of hinge, drive fagging 317 vertically groove 315 extend radially out that support seat 319 is outer and stretching clamping band a rolls up, radially retract and unclamp the clamping to band a volume, when engine 32 is rotated, driven rotary axle 325, axle bed 38, support seat 319 rotates thereupon, in rotation process, to complete the band of putting of band a volume, during the dress band, stop operating, by the first power cylinder 36, drive flexible stretching out of valve 35 and dock with S. A. 325 holes, footpath 324, make source of the gas through valve 35, rotation diameter of axle hole 324, the gas circuit that axis hole 323 forms, send in the gap 322 between S. A. 325 and piston 321 and piston 321 and push shaft 313 are moved right, by the linkage rod group 316 be connected with push shaft 313, drive flexible fagging 317 radial shrinkage to support seat 319 inboards again, can unclamp with the clamping of band a volume and be convenient to exit band a volume, otherwise by power cylinder 36, drive flexible valve 35 retractions and cut off source of the gas, under the second spring 320 effects, make push shaft 313, piston 321 travelling backwards left, and then drivening rod group 316 make flexible fagging 317 vertically groove 315 extend radially out to support seat 319, thereby prop up also gripping sleeve and be contained in the band a volume on support seat 319, complete the clamping of band a volume, under the first spring 328 effects, make the further travelling backwards of push shaft 313 again, thereby the band a that will prop up rolls tightly on the position-arresting disk 311 be attached on support seat 319, as Fig. 1, Fig. 6, Fig. 7, Fig. 8.
Claims (8)
1. band alternate supplies device, comprise rack-mounted projecting shaft, one end of projecting shaft is connected with engine by drive disk assembly, it is characterized in that the projecting shaft other end is fixed with cantilever, the cantilever two ends are connected with the gas control clamping mechanism by steady arm respectively, are set with strip coil on the gas control clamping mechanism.
2. band alternate supplies device according to claim 1, it is characterized in that described projecting shaft is hollow cylinder, and be fixed on frame by bearing and bearing seat, projecting shaft one end is provided with the cantilever flower wheel, this cantilever flower wheel is connected with the driving wheel on the first power machine axis by driving band or chain, on projecting shaft, be positioned at cantilever flower wheel inboard and be provided with the coder driving wheel, the coder driving wheel is connected with the coding steady arm by driving band or chain, the cantilever flower wheel is provided with the location sensitive sheet, and this location sensitive sheet and rack-mounted inductive switch are matched.
3. band alternate supplies device according to claim 2, it is characterized in that described coding steady arm comprises the coding axle which is provided with coder, it is upper that this coding axle is arranged on the coding seat by bearing and bearing seat, and the coding seat is fixed on frame, and the coding axle is provided with the coding flower wheel.
4. band alternate supplies device according to claim 1, it is characterized in that described steady arm comprises rotating shaft, this rotating shaft is fixed on cantilever by bearing and bearing seat, rotating shaft one end is connected with the second engine, the rotating shaft other end is connected with the gas control clamping mechanism, in rotating shaft, be provided with the location sensitive sheet, by contiguous block, be provided with approach switch on cantilever.
5. band alternate supplies device according to claim 1, it is characterized in that described gas control clamping mechanism comprises the housing with cavity, be placed in the 3rd engine in the housing cavity, in the housing cavity, be provided with the mount pad with inner chamber, the 3rd power machine axis by the drive coupling in the mount pad inner chamber with its on the S. A. of axis hole, be connected, S. A. is provided with the hole, footpath be communicated with axis hole, the flexible valve in this hole, footpath and the S. A. outside is matched, S. A. is connected with the support seat with axial groove by axle bed, in axle bed, be provided with the piston which is provided with the first spring connected with S. A., this piston with which is provided with axle sleeve, push shaft one end that axle sleeve is provided with the second spring and sliding sleeve is connected, the push shaft other end is connected with flexible fagging one end by the first connecting rod group be hinged, the flexible fagging other end is fixed on the sliding sleeve on the push shaft axle sleeve by second connecting rod, and flexible fagging is matched with the axial pass trough on the support seat, the upper suit of support seat is wound into the strip coil of dish.
6. band alternate supplies device according to claim 5, is characterized in that described flexible valve is fixed on the first power cylinder piston rod by adapter plate, and the first power cylinder is fixed on mount pad, and flexible valve is connected with vacuum generator by tracheae.
7. band alternate supplies device according to claim 5, is characterized in that axle bed is fixed on mount pad by bearing, the spaced position-limited lever of axle bed outer rim, and this position-limited lever is connected with the position-arresting disk that activity is placed on the support seat.
8. band alternate supplies device according to claim 5, it is characterized in that upper spaced many axial pass troughs of described support seat, each axial pass trough is matched with the interior corresponding flexible fagging of support seat, one end of each fagging is connected with the first connecting rod group, the first connecting rod group consists of two connecting rods, one end of two connecting rods is hinged by same hinge and fagging, wherein the other end of a connecting rod is fixed on the push shaft termination, the other end of another connecting rod is hinged on the sliding sleeve on the push shaft axle sleeve, one end of the other end of each fagging and second connecting rod is hinged, the other end of second connecting rod is hinged on the sliding sleeve on the push shaft axle sleeve, this sliding sleeve one end and the second spring join, the other end and baffle ring join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202903155U CN203306783U (en) | 2013-05-25 | 2013-05-25 | Strip alternate-supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202903155U CN203306783U (en) | 2013-05-25 | 2013-05-25 | Strip alternate-supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306783U true CN203306783U (en) | 2013-11-27 |
Family
ID=49613005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202903155U Withdrawn - After Issue CN203306783U (en) | 2013-05-25 | 2013-05-25 | Strip alternate-supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274240A (en) * | 2013-05-25 | 2013-09-04 | 昆明鼎承科技有限公司 | Strip alternate supplying device |
| CN104803040A (en) * | 2015-03-11 | 2015-07-29 | 方小刚 | Food packaging device using motor driving device and use method of food packaging device |
| CN111532845A (en) * | 2020-05-28 | 2020-08-14 | 南京大树智能科技股份有限公司 | Paper disc ejection and collection device based on intelligent paper disc replacement and splicing system |
-
2013
- 2013-05-25 CN CN2013202903155U patent/CN203306783U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274240A (en) * | 2013-05-25 | 2013-09-04 | 昆明鼎承科技有限公司 | Strip alternate supplying device |
| CN103274240B (en) * | 2013-05-25 | 2015-12-23 | 昆明鼎承科技有限公司 | A kind of band alternate supplies device |
| CN104803040A (en) * | 2015-03-11 | 2015-07-29 | 方小刚 | Food packaging device using motor driving device and use method of food packaging device |
| CN104803040B (en) * | 2015-03-11 | 2016-11-30 | 重庆市巴南区前进机械厂 | A kind of food package using motor driver and using method thereof |
| CN111532845A (en) * | 2020-05-28 | 2020-08-14 | 南京大树智能科技股份有限公司 | Paper disc ejection and collection device based on intelligent paper disc replacement and splicing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131127 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |