CN109094846B - Automatic belt storage device with constant force tensioning - Google Patents
Automatic belt storage device with constant force tensioning Download PDFInfo
- Publication number
- CN109094846B CN109094846B CN201811197571.3A CN201811197571A CN109094846B CN 109094846 B CN109094846 B CN 109094846B CN 201811197571 A CN201811197571 A CN 201811197571A CN 109094846 B CN109094846 B CN 109094846B
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- China
- Prior art keywords
- band pulley
- support
- belt
- reel
- fixed
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- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/184—Strap accumulators
Abstract
The invention discloses an automatic belt storage device capable of constant force tensioning, which comprises a belt roll, a base plate, a belt wheel support, an electric brake, a belt disc fixing sleeve, a directional roller, a movable roller, a belt disc shaft, a photoelectric detection switch, a photoelectric switch support, a metal proximity switch and a movable support. The constant-force tensioning automatic belt storage device can keep the tension of the packaging belt constant, has an automatic belt storage function, realizes high-speed belt supply, and controls belt winding and unwinding through the electric brake.
Description
Technical Field
The invention relates to the technical field of food packaging machinery, in particular to an automatic belt storage device with constant-force tensioning.
Background
In China, the packing boxes are mainly manually packed or bundled or semi-automatically packed with human participation. In unmanned restaurant application field, to full-automatic bundling, the band of group packing carton, still be in the exploration stage, receive the influence of coil of strip size and traction power variation especially, automatic tape feed is unstable inadequately.
Disclosure of Invention
One object of the present invention is to: the constant-force tensioning automatic belt storage device can keep the tension of a packaging belt constant, has an automatic belt storage function, realizes high-speed belt supply, and controls belt winding and unwinding through an electric brake.
To achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic tape storage device of constant force tensioning, includes coil of strip, base plate, band pulley support, electric brake ware, band pulley fixed sleeve, directional gyro wheel, movable roller, band pulley axle, photoelectric detection switch, photoelectric switch support, metal proximity switch and movable support, the band pulley support sets up one side of base plate, the band pulley axle runs through the band pulley support, electric brake ware is fixed on the band pulley support, electric brake ware with band pulley axle transmission is connected, the band pulley fixed sleeve is located the band pulley support is kept away from one side of electric brake ware, the band pulley fixed sleeve cover be in on the band pulley axle and with band pulley axle fixed connection, the band pulley cover is in on the band pulley fixed sleeve, the band pulley with the band pulley axle is kept away from one end of electric brake ware is connected, be provided with the guide way on the band pulley support along vertical direction, directional gyro wheel is fixed on the band pulley support, the movable roller runs through behind the guide way with movable support fixed connection, the metal proximity switch is fixed on the band pulley support and with movable support signal connection, the band pulley switch is located band pulley on the band pulley support and the band pulley fixed connection, the photoelectric switch is connected in proper order with band pulley detection switch.
As a preferable technical scheme, the belt wheel type automatic feeding device comprises a buffering rubber wheel, wherein the buffering rubber wheel is positioned below the movable support, and the buffering rubber wheel is fixedly connected with the belt wheel support.
As a preferable technical scheme, the novel rotary type magnetic tape reel comprises a star-shaped handle and a reel sleeve, wherein the reel sleeve is fixed in the middle of the reel, the star-shaped handle penetrates through the reel sleeve and the reel, and the star-shaped handle is in threaded connection with the reel shaft.
The preferable technical scheme comprises a shaft retainer ring and a radial ball bearing, wherein the reel shaft is provided with a limiting annular groove, the shaft retainer ring is sleeved in the limiting annular groove, the radial ball bearing is sleeved on the reel shaft, one side of the radial ball bearing is abutted to the shaft retainer ring, and the other side of the radial ball bearing is abutted to the belt pulley support.
As a preferable technical scheme, two sides of the radial ball bearing are also provided with hole check rings, and the hole check rings are clamped on the reel shaft.
As a preferable technical scheme, the belt wheel support comprises a positioning sleeve, wherein the positioning sleeve penetrates through the belt wheel support, one end of the positioning sleeve is connected with the electric brake, the other end of the positioning sleeve is connected with the belt wheel fixing sleeve, and the radial ball bearing is positioned in the positioning sleeve.
As an optimized technical scheme, the belt wheel support is provided with a linear guide rail, the linear guide rail is installed along the vertical direction, a sliding block is fixed on one side of the movable support, which is close to the belt wheel support, and the sliding block is in sliding connection with the linear guide rail.
As a preferable technical scheme, the base plate is provided with a long rib plate and a short rib plate, the coil is positioned between the long rib plate and the short rib plate, the long rib plate is fixed on the outer side of the base plate, and the short rib plate is fixed on the inner side of the base plate.
The beneficial effects of the invention are as follows: the constant-force tensioning automatic belt storage device can keep the tension of a packaging belt constant, has an automatic belt storage function, realizes high-speed belt supply, and controls belt winding and unwinding through an electric brake.
Drawings
The invention is described in further detail below with reference to the drawings and examples.
FIG. 1 is a schematic view of a first construction of a constant force tensioning automatic belt storage device according to an embodiment;
FIG. 2 is a schematic diagram of a second configuration of a constant force tensioned automatic tape storage device according to an embodiment;
fig. 3 is a partial cross-sectional view of a constant force tensioned automatic tape storage device according to an embodiment.
In fig. 1 to 3:
1. a coil of tape; 2. a substrate; 3. a belt wheel bracket; 4. an electric brake; 5. a reel fixing sleeve; 6. a directional roller; 7. a movable roller; 8. a tape reel; 9. a reel shaft; 10. a photoelectric detection switch; 11. a photoelectric switch bracket; 12. a metal proximity switch; 13. a movable support; 14. a guide groove; 15. a tape guide rod is crossed; 16. a buffer rubber wheel; 17. a star-shaped handle; 18. a tape reel sleeve; 19. a retainer ring for the shaft; 20. a retainer ring for holes; 21. a radial ball bearing; 22. a positioning sleeve; 23. a linear guide rail; 24. long rib plates; 25. a short rib; 26. and (5) packaging boxes.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 3, in the present embodiment, an automatic tape storing device for constant tension comprises a tape roll 1, a base plate 2, a pulley support 3, an electric brake 4, a reel fixing sleeve 5, a directional roller 6, a movable roller 7, a reel 8, a reel shaft 9, a photoelectric detection switch 10, a photoelectric switch support 11, a metal proximity switch 12 and a movable support 13, wherein the pulley support 3 is arranged at one side of the base plate 2, the reel shaft 9 penetrates through the pulley support 3, the electric brake 4 is fixed on the pulley support 3, the electric brake 4 is in driving connection with the reel shaft 9, the reel fixing sleeve 5 is positioned at one side of the pulley support 3 away from the electric brake 4, the reel fixing sleeve 5 is sleeved on the reel shaft 9 and is fixedly connected with the reel shaft 9, the coil 1 is sleeved on the coil fixing sleeve 5, the coil 8 is connected with one end of the coil shaft 9, which is far away from the electric brake 4, a guide groove 14 is arranged on the belt pulley support 3 along the vertical direction, the directional roller 6 is fixed on the belt pulley support 3, the movable roller 7 penetrates through the guide groove 14 and then is fixedly connected with the movable support 13, the metal proximity switch 12 is fixed on the belt pulley support 3 and is in signal connection with the movable support 13, the photoelectric switch support 11 is fixed on the belt pulley support 3, the photoelectric switch 10 is fixedly connected with the photoelectric switch support 11, the photoelectric switch 10 is in signal connection with the coil 1, a belt guide rod 15 is arranged at the top of the belt pulley support 3, and a packaging belt on the coil 1 sequentially passes through the directional roller 6, the movable roller 7 and the tape guide rod 15.
Under the drive of packing carton 26, the packing area on the roll of tape 1 is pulled down from being located the one end of crossing area guide arm 15, the brake block of electric brake 4 is stopped tightly, results in moving roller 7 along guide slot 14 upwards, metal proximity switch 12 detects the position of movable support 13, after movable support 13 rises to a certain distance, metal proximity switch 12 sends out the signal, the brake block of electric brake 4 is released, reel axle 9 drives roll of tape 1 is rotatory the feed area under the state of no resistance, moving roller 7 forces under the effect of gravity movable support 13 is down removed, until metal proximity switch 12 detects movable support 13, sends out the signal, the brake block of electric brake 4 stops tightly the reel axle 9, roll of tape 1 stops the feed area. The above-described actions are repeated, maintaining a constant tension throughout the work.
The reel 8 presses the coil 1 onto the pulley support 3 to prevent the coil 1 from falling off in the rotation process, the reel fixing sleeve 5 drives the coil 1 to rotate to retract and unwind, the photoelectric detection switch 10 detects whether the coil 1 is used up, if the coil 1 is used up, an alarm prompt is given, and the directional roller 6 is responsible for guiding the packaging tape on the coil 1 to the tape passing guide rod 15 and outputting the packaging tape to the packaging box 26.
In this embodiment, the belt wheel comprises a cushion rubber wheel 16, the cushion rubber wheel 16 is located below the movable support 13, and the cushion rubber wheel 16 is fixedly connected with the belt wheel support 3.
Since the movable bracket 13 moves up and down along with the movable roller 7, the movable bracket 13 is damaged due to the direct sliding down under the action of the gravity of the movable roller 7, the buffer rubber wheel 16 is additionally arranged to buffer the descent of the movable bracket 13.
In this embodiment, the reel comprises a star-shaped handle 17 and a reel sleeve 18, wherein the reel sleeve 18 is fixed at the middle part of the reel 8, the star-shaped handle 17 penetrates through the reel sleeve 18 and is connected with the reel 8, and the star-shaped handle 17 is connected with the reel shaft 9 in a threaded manner.
The reel sleeve 18 presses the reel 8 to abut against the tape roll 1, and the reel 8 is locked on the reel shaft 9 by using the conveniently mounted star-shaped handle 17.
In this embodiment, the reel shaft 9 is provided with a limit annular groove, the shaft retainer 19 is sleeved in the limit annular groove, the radial ball bearing 21 is sleeved on the reel shaft 9, one side of the radial ball bearing 21 is abutted against the shaft retainer 19, and the other side of the radial ball bearing 21 is abutted against the pulley bracket 3.
The radial ball bearing 21 can reduce the friction force generated between the reel shaft 9 and the pulley bracket 3 in the rotation process, and the shaft retainer ring 19 is used for controlling the installation position of the radial ball bearing 21, so that the radial ball bearing 21 can operate smoothly.
In this embodiment, hole retainers 20 are further provided on both sides of the radial ball bearing 21, and the hole retainers 20 are engaged with the reel shaft 9.
The radial ball bearing 21 is restricted from being separated from the reel shaft 9 by the retainer ring 20 for hole.
In this embodiment, the positioning sleeve 22 is disposed through the pulley support 3, one end of the positioning sleeve 22 is connected to the electric brake 4, the other end of the positioning sleeve 22 is connected to the reel fixing sleeve 5, and the radial ball bearing 21 is disposed inside the positioning sleeve 22.
The positioning sleeve 22 is used for positioning the electric brake 4, so that the smoothness of the whole structure and operation is ensured.
In this embodiment, the pulley bracket 3 is provided with a linear guide rail 23, the linear guide rail 23 is installed along the vertical direction, a slider is fixed on one side of the moving bracket 13 near the pulley bracket 3, and the slider is slidably connected with the linear guide rail 23.
The sliding blocks and the linear guide rail 23 slide mutually to assist the moving bracket 13 to move in the vertical direction, so that friction force is reduced.
In this embodiment, the base plate 2 is provided with a long rib 24 and a short rib 25, the coil 1 is located between the long rib 24 and the short rib 25, the long rib 24 is fixed on the outer side of the base plate 2, and the short rib 25 is fixed on the inner side of the base plate 2.
The long rib 24 assists the pulley support 3 to be fixed on the base plate 2, and the short rib 25 is used for limiting the position of the packing box 26, so as to prevent the packing box 26 from influencing the operation of each part on the base plate 2.
It should be noted that the above embodiments are merely preferred embodiments of the present invention and the applied technical principles, and any changes or substitutions easily conceivable to those skilled in the art within the scope of the present invention are included in the scope of the present invention.
Claims (4)
1. The utility model provides an automatic tape storage device of constant force tensioning, its characterized in that includes coil of strip, base plate, band pulley support, electric brake ware, band pulley fixed cover, directional roller, movable roller, band pulley axle, photoelectric detection switch, photoelectric switch support, metal proximity switch, movable support, axle check ring, radial ball bearing and locating sleeve, the band pulley support sets up one side of base plate, the band pulley axle runs through the band pulley support, electric brake ware is fixed on the band pulley support, electric brake ware with band pulley axle drive connection, band pulley fixed cover is located the band pulley support is kept away from one side of electric brake ware, band pulley fixed cover is in band pulley axle and with band pulley axle fixed connection, the band pulley cover is in the band pulley fixed cover, the band pulley is kept away from one end of electric brake ware, be provided with the guide slot along vertical orientation roller is fixed on the band pulley support, movable roller runs through with the movable support fixed connection behind the guide slot, metal proximity switch support, band pulley axle and the photoelectric switch is in turn provided with band pulley guide pin is in the band pulley support is kept away from one end of band pulley axle, the band pulley cover is connected with the band pulley axle is kept away from one end of electric brake ware, band pulley cover, the band pulley signal is connected with the band pulley axle is kept away from the band pulley switch is kept away from one side of band pulley axle, the annular groove, and is connected, one side of the radial ball bearing is abutted with the check ring for the shaft, the other side of the radial ball bearing is abutted with the belt pulley support, the locating sleeve penetrates through the belt pulley support, one end of the locating sleeve is connected with the electric brake, the other end of the locating sleeve is connected with the belt disc fixing sleeve, the radial ball bearing is located inside the locating sleeve, a linear guide rail is arranged on the belt pulley support, the linear guide rail is arranged in the vertical direction, a sliding block is fixed on one side, close to the belt pulley support, of the movable support, the sliding block is in sliding connection with the linear guide rail, a long rib plate and a short rib plate are arranged on the substrate, the belt coil is located between the long rib plate and the short rib plate, the long rib plate is fixed on the outer side of the substrate, and the short rib plate is fixed on the inner side of the substrate.
2. The automatic belt storage device with constant force tensioning according to claim 1, comprising a buffer rubber wheel, wherein the buffer rubber wheel is positioned below the movable support, and the buffer rubber wheel is fixedly connected with the belt wheel support.
3. The automatic tape storage device of claim 1, comprising a star handle and a reel sleeve, wherein the reel sleeve is fixed in the middle of the reel, the star handle extends through the reel sleeve and the reel, and the star handle is in threaded connection with the reel shaft.
4. The automatic tape storage device for constant force tensioning according to claim 1, wherein two sides of the radial ball bearing are further provided with hole check rings, and the hole check rings are clamped on the reel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197571.3A CN109094846B (en) | 2018-10-15 | 2018-10-15 | Automatic belt storage device with constant force tensioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197571.3A CN109094846B (en) | 2018-10-15 | 2018-10-15 | Automatic belt storage device with constant force tensioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109094846A CN109094846A (en) | 2018-12-28 |
| CN109094846B true CN109094846B (en) | 2023-09-01 |
Family
ID=64868874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811197571.3A Active CN109094846B (en) | 2018-10-15 | 2018-10-15 | Automatic belt storage device with constant force tensioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109094846B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB778315A (en) * | 1954-05-17 | 1957-07-03 | Sarl Aucemo S Ar L Aucemo | Improvements in or relating to machines for strapping or girdling bales, packages orthe like by means of a metal strip |
| EP0303129A2 (en) * | 1987-08-08 | 1989-02-15 | Signode Bernpak Gmbh | Machine for tying packages |
| JP2007045468A (en) * | 2005-08-10 | 2007-02-22 | Shoko Kiko Kk | Tape delivery tightening mechanism for automatic packer |
| CN203781434U (en) * | 2014-04-01 | 2014-08-20 | 士加股份有限公司 | Power-free strapping tape supplying device |
| CN104080702A (en) * | 2011-10-19 | 2014-10-01 | 普利马克包装有限责任公司 | Automatic strap loading assembly for strapping machine |
| CN104198172A (en) * | 2014-09-03 | 2014-12-10 | 青岛勤德索具有限公司 | Ratchet type tensioner inspection device |
| CN104485182A (en) * | 2014-11-20 | 2015-04-01 | 宁波日月电线电缆制造有限公司 | Integrated taping machine tool |
-
2018
- 2018-10-15 CN CN201811197571.3A patent/CN109094846B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB778315A (en) * | 1954-05-17 | 1957-07-03 | Sarl Aucemo S Ar L Aucemo | Improvements in or relating to machines for strapping or girdling bales, packages orthe like by means of a metal strip |
| EP0303129A2 (en) * | 1987-08-08 | 1989-02-15 | Signode Bernpak Gmbh | Machine for tying packages |
| JP2007045468A (en) * | 2005-08-10 | 2007-02-22 | Shoko Kiko Kk | Tape delivery tightening mechanism for automatic packer |
| CN104080702A (en) * | 2011-10-19 | 2014-10-01 | 普利马克包装有限责任公司 | Automatic strap loading assembly for strapping machine |
| CN203781434U (en) * | 2014-04-01 | 2014-08-20 | 士加股份有限公司 | Power-free strapping tape supplying device |
| CN104198172A (en) * | 2014-09-03 | 2014-12-10 | 青岛勤德索具有限公司 | Ratchet type tensioner inspection device |
| CN104485182A (en) * | 2014-11-20 | 2015-04-01 | 宁波日月电线电缆制造有限公司 | Integrated taping machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109094846A (en) | 2018-12-28 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 16, Fozi'ao Industrial 1st Road, Dalang Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN XUTIAN PACKING MACHINE Co.,Ltd. Address before: 523000 No. 100, East District, foziao village, Dalang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN XUTIAN PACKING MACHINE Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |