CN116765194A - Tin plate top pull ring cover flanging and sealing device - Google Patents
Tin plate top pull ring cover flanging and sealing device Download PDFInfo
- Publication number
- CN116765194A CN116765194A CN202310821171.XA CN202310821171A CN116765194A CN 116765194 A CN116765194 A CN 116765194A CN 202310821171 A CN202310821171 A CN 202310821171A CN 116765194 A CN116765194 A CN 116765194A
- Authority
- CN
- China
- Prior art keywords
- cover
- tin
- guide
- pull ring
- guide rail
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 60
- 239000005028 tinplate Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000009957 hemming Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 238000004826 seaming Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
-
- 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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
- B65B7/2842—Securing closures on containers
- B65B7/285—Securing closures on containers by deformation of the closure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Of Jars (AREA)
- Closing Of Containers (AREA)
Abstract
The invention discloses a tin can top pull ring cover flanging sealing device which comprises a power shaft, a guide wheel, a transmission mechanism and a plurality of cover heads, wherein the transmission mechanism is respectively connected with the power shaft and the cover heads, a guide rail is arranged on the periphery of the guide wheel, the transmission mechanism drives the cover heads to revolve around the guide wheel along the guide rail and drive the cover heads to rotate around a vertical axis of the cover heads, the guide rail drives the cover heads to move up and down, the tin can top pull ring sealing device also comprises a vibrating disc, a cover conveying slideway and a cover hanging mechanism, the upper end of the cover conveying slideway is connected with the vibrating disc, the lower end of the cover conveying slideway is connected with the cover hanging mechanism, the vibrating disc conveys a positive top pull ring cover to the cover hanging mechanism through the cover conveying slideway, and the positive top pull ring cover hung on the cover hanging mechanism is aligned with a can opening of a tin can arranged on the lower conveying mechanism. The top pull ring cover is guaranteed to be aligned to the can opening, the cover is prevented from being askew and lack, then the cover sealing heads are driven to revolve and rotate, the flanging and sealing of the tinplate can are achieved, the process accuracy is guaranteed, and the product qualification rate and the working efficiency are improved.
Description
Technical Field
The invention relates to the field of tinplate can processing, in particular to a tinplate can top pull ring cover flanging and sealing device.
Background
In the beverage packaging machinery industry, tins have a number of disadvantages, and in the packaging process, it is necessary to hem seal the top tab cover of a tins. In the prior art, a plurality of top pull ring covers are required to be sequentially aligned with the can opening of a tinplate can on a conveying mechanism, and then a sealing process is carried out. In the sealing process, the right alignment of the front surface and the back surface of the top pulling ring cover needs to be ensured. However, in the prior art, the alignment of the top pull ring cover cannot be ensured, and the situations of cover distortion and cover missing possibly occur, so that the product qualification rate of the seal is affected.
Therefore, how to provide a tin can top tab cover hemming seal device capable of avoiding distortion and lack of cover is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a tin plate top pull ring cover flanging sealing device, which aims at a tin plate opening of a tin plate on a lower conveying mechanism through a vibrating disc, so that the top pull ring cover is ensured to be aligned with the tin plate opening, the askew cover and the lack of cover are avoided, and the product qualification rate is improved.
In order to solve the technical problems, the invention provides a tin can top pull ring cover flanging sealing device which comprises a power shaft, a guide wheel, a transmission mechanism and a plurality of cover heads, wherein the transmission mechanism is respectively connected with the power shaft and the cover heads, a guide rail is arranged on the periphery of the guide wheel, the transmission mechanism drives the cover heads to revolve around the guide wheel along the guide rail and drive the cover heads to rotate around the vertical axis of the guide wheel, the guide rail drives the cover heads to move up and down, the tin can top pull ring sealing device further comprises a vibrating disc, a cover conveying slideway and a cover hanging mechanism, the upper end of the cover conveying slideway is connected with the vibrating disc, the lower end of the cover conveying slideway is connected with the cover hanging mechanism, and the vibrating disc conveys a positive top pull ring cover hung on the cover hanging mechanism to be aligned with a tin can opening of a tin can arranged on the lower conveying mechanism.
Preferably, the transmission mechanism comprises a turntable and an annular gear which are coaxially arranged, the annular gear is fixedly arranged below the turntable through a connecting rod, the upper end of the power shaft is connected with the center of the turntable and drives the turntable and the annular gear to rotate around a vertical axis, and gears of the annular gear are arranged in the middle of each capping head.
Preferably, the upper end of the sealing head is provided with a guide rod, the periphery of the guide rod is sleeved with a guide sleeve, the guide rod and the guide sleeve are circumferentially limited and can slide relatively along the axial direction, the gear is arranged on the guide sleeve, and the upper end of the guide rod is provided with a slide block matched with the guide rail.
Preferably, guide wheels arranged up and down are arranged on the sliding blocks, and the guide wheels clamp the guide rail.
Preferably, the guide wheel is arranged below the rotary table, the vibration disc is arranged above the rotary table, and the upper end of the power shaft penetrates through a through hole in the middle of the guide wheel to be connected with the rotary table.
Preferably, the cover conveying device further comprises a support, wherein the upper end of the support is connected with the rotary table, the middle part of the support is connected with the cover conveying slideway, and the lower end of the support is connected with the cover hanging mechanism.
Preferably, the guide rail is an annular rail surrounding the periphery of the guide wheel, one end of the guide rail, which is close to the cover hanging mechanism, is higher than one end, which is far away from the cover hanging mechanism, of the guide rail, the cover sealing head moves downwards in the process of moving from the proximal end to the distal end, and the cover sealing head moves upwards in the process of moving from the distal end to the proximal end.
Preferably, the lower end of the sealing head is provided with a cover die for pressing the top-pull ring cover, and two sides of the cover die are provided with edge sealing rollers for being attached to the lower end of the edge of the can opening.
Preferably, a tightening mechanism for driving the two edge sealing rollers to approach each other is arranged in the sealing head.
Preferably, the cover die and the edge sealing roller are detachably connected with the cover head.
The invention provides a tin can top pull ring cover flanging sealing device which comprises a power shaft, a guide wheel, a transmission mechanism and a plurality of cover heads, wherein the transmission mechanism is respectively connected with the power shaft and the cover heads, a guide rail is arranged on the periphery of the guide wheel, the transmission mechanism drives the cover heads to revolve around the guide wheel along the guide rail and drive the cover heads to rotate around a vertical axis of the cover heads, the guide rail drives the cover heads to move up and down, the tin can top pull ring sealing device also comprises a vibrating disc, a cover conveying slideway and a cover hanging mechanism, the upper end of the cover conveying slideway is connected with the vibrating disc, the lower end of the cover conveying slideway is connected with the cover hanging mechanism, the vibrating disc conveys a positive top pull ring cover to the cover hanging mechanism through the cover conveying slideway, and the positive top pull ring cover hung on the cover hanging mechanism is aligned with a can opening of a tin can arranged on the lower conveying mechanism.
In the working process, the vibrating plate screens out the forward top pull ring cover in a vibrating mode and conveys the forward top pull ring cover to the cover hanging mechanism through the cover conveying slideway, so that the forward top pull ring cover is aligned with the tank opening of the tinplate tank arranged on the lower conveying mechanism, the top pull ring cover is ensured to be aligned with the tank opening, the cover tilting and the cover shortage are avoided, and then the cover closing heads are driven to revolve and rotate, the folding and the sealing of the tinplate tank are realized, the process accuracy is ensured, and the product qualification rate and the working efficiency are improved.
Drawings
FIG. 1 is a schematic view of a construction of an embodiment of a tin top tab cover hemming seal provided by the present invention;
fig. 2 is an enlarged view of a portion of a stroke cap in one embodiment of a tin top tab cover flange seaming apparatus according to the present invention.
The device comprises a power shaft 1, a guide wheel 2, a capping head 3, a guide rail 4, a vibration disc 5, a capping slideway 6, a capping mechanism 7, a rotary disc 8, an inner gear ring 9, a gear 10, a guide rod 11, a guide sleeve 12, a sliding block 13, a bracket 14, a capping die 15 and a sealing roller 16.
Detailed Description
The core of the invention is to provide a tin can top pull ring cover flanging sealing device, which aims at the can opening of a tin can arranged on a lower conveying mechanism through a vibrating disk, so that the top pull ring cover is ensured to be aligned with the can opening, the askew cover and the lack of cover are avoided, and the product qualification rate is improved.
In order to better understand the aspects of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a tin top tab cover hemming seal device according to the present invention.
The invention provides a tin can top pull ring cover flanging sealing device which comprises a power shaft 1, a guide wheel 2, a transmission mechanism and a plurality of capping heads 3, wherein the guide wheel 2 is fixed, the transmission mechanism is respectively connected with the power shaft 1 and the capping heads 3, a guide rail 4 is arranged on the periphery of the guide wheel 2, the transmission mechanism drives the capping heads 3 to revolve around the guide wheel 2 along the guide rail 4, simultaneously drives the capping heads 3 to rotate around the vertical axis of the sealing heads, and meanwhile, a conveying mechanism is arranged below the capping heads 3 and conveys the tin cans in a semi-annular arrangement mode, so that the tin cans are aligned with the capping heads 3 in sequence. The guide rail 4 drives each capping head 3 to move up and down, and further comprises a vibration disc 5, a cap conveying slide way 6 and a cap hanging mechanism 7, wherein the upper end of the cap conveying slide way 6 is connected with the vibration disc 5, the lower end of the cap conveying slide way 6 is connected with the cap hanging mechanism 7, the vibration disc 5 conveys the forward top pull ring cap to the cap hanging mechanism 7 through the cap conveying slide way 6, and the forward top pull ring cap hung on the cap hanging mechanism 7 is aligned with a tin mouth of a tin can arranged on the lower conveying mechanism.
In the working process, the vibration disc 5 screens out a forward top pull ring cover in a vibration mode, the forward top pull ring cover is conveyed to the hanging cover mechanism 7 through the cover conveying slideway 6, and meanwhile, the reverse top pull ring cover automatically slides back into the vibration disc 5 through regular vibration screening and is screened again. The conveying mechanism conveys the tinplate to the inlet station, the forward top pull ring cover aligns to the tank opening of the tinplate placed on the lower conveying mechanism, the top pull ring cover is guaranteed to be aligned to the tank opening, the skew cover and the lack cover are avoided, the cover head 3 revolves around the guide wheel 2, the conveying mechanism at the bottom synchronously rotates, the corresponding cover head 3 and the tinplate are guaranteed to synchronously move, in the conveying process, the tin plate filled with materials is conveyed by the conveying mechanism, the tank opening accurately hangs away the top pull ring cover, one bottle is guaranteed, the cover head 3 moves downwards along with the movement of the cover head 3 and the tin plate, the top pull ring cover is tightly pressed, the flanging and the sealing work are completed until the cover head 3 which completes the sealing work is transported to the outlet station, the cover head 3 moves upwards until the cover head returns to the inlet station again, and meanwhile, the next group of cover head 3 and tin plate continue to complete the aligning, cover hanging and sealing work. When a plurality of capping heads 3 revolve, the capping heads 3 are driven to rotate, and the capping heads 3 are matched with the capping heads 3 to finish flanging and sealing in the rotation process, so that the process accuracy is ensured, and the product qualification rate and the working efficiency are improved. The problems of deformation and reverse cover of the special-shaped cover and difficulty in taking the cover are avoided, and the loss of shutdown and materials caused by lack of the cover is reduced.
In the tin can top pull ring cover flanging sealing device provided by the specific embodiment of the invention, the transmission mechanism can adopt various modes, preferably, the transmission mechanism comprises a rotary table 8 and an annular gear 9 which are coaxially arranged, the annular gear 9 is fixedly arranged below the rotary table 8 through a connecting rod, the upper end of the power shaft 1 is connected with the center of the rotary table 8 and drives the rotary table 8 and the annular gear 9 to rotate around a vertical axis, and a gear 10 which is in contact with the annular gear 9 is arranged in the middle of each sealing head 3.
Specifically, closing cap head 3 upper end is provided with guide bar 11, and guide bar 11 periphery cover is equipped with uide bushing 12, and guide bar 11 and uide bushing 12 circumference are spacing and can follow axial relative slip, if adopt the keyway structural connection, gear 10 installs in uide bushing 12, and guide bar 11 upper end is provided with guide rail 4 complex slider 13. The slide block 13 is provided with guide wheels which are arranged up and down, and the guide wheels clamp the guide rail 4.
In the rotation process, the power shaft 1 drives the turntable 8 to rotate, and then drives the annular gear 9 to rotate around a vertical axis, the annular gear 9 drives each gear 10 to rotate, a planetary gear structure is formed, each gear 10 is driven to revolve and rotate, the gears 10 are always at the same height, the guide rod 11 and the gears 10 synchronously revolve and rotate due to the limiting mode of the guide rod 11 and the guide sleeve 12, namely the residual gears of the capping head 3 synchronously revolve and rotate, and meanwhile, the guide rod 11 is pushed to move downwards relative to the guide sleeve 12 due to the effect of the guide rail 4, so that the capping head 3 moves up and down, and the capping head 3 moves up and down along with the guide rail 4 in the whole rotation and revolution motion.
For reasonable layout, the guide wheel 2 is arranged below the rotary table 8, the vibration disc 5 is arranged above the rotary table 8, and the upper end of the power shaft 1 penetrates through a through hole in the middle of the guide wheel 2 to be connected with the rotary table 8. Meanwhile, a support 14 can be further arranged to improve the strength of the equipment, the upper end of the support 14 is connected with the rotary table 8, the middle part of the support 14 is connected with the cover conveying slideway 6, and the lower end of the support 14 is connected with the cover hanging mechanism 7. Of course, the layout and connection modes of the components can be adjusted according to the situation, and the invention is within the protection scope of the invention.
In the tin can top pull ring cover flanging sealing device provided by the embodiment of the invention, the guide rail 4 is specifically an annular rail encircling the periphery of the guide wheel 2, one end of the guide rail 4 close to the cover hanging mechanism 7 is higher than one end far away from the cover hanging mechanism 7, and the cover head 3 moves downwards in the process of moving the cover head 3 from the near end to the far end, and the cover head 3 moves upwards in the process of moving the cover head 3 from the far end to the near end. Specifically, the guide rail 4 includes four parts, including high-order arc, low-order arc and two slope arcs, and high-order arc is located the one end that leading wheel 2 is close to hanging lid mechanism 7, and low-order arc is located the one end that leading wheel 2 kept away from hanging lid mechanism 7, and high-order arc and low-order arc splice through two slope arcs and form a complete annular rail. The capping head 3 is hung on the guide rail 4 through the guide wheel, and is initially in a high-position arc in the moving process along the guide rail 4, the capping head 3 is far away from the tank opening and moves to an inclined arc, the capping head 3 gradually descends until reaching a low-position arc, the capping head 3 is tightly attached to the top pull ring cover for subsequent work, and then the capping head 3 gradually ascends and returns to the initial position.
Referring to fig. 2, fig. 2 is a partial enlarged view of a tin top tab cover flange sealing device according to an embodiment of the present invention.
On the basis of the tin top pull ring cover flanging sealing device provided by the above specific embodiments, the lower end of the sealing head 3 is provided with a cover die 15 for pressing the top pull ring cover, and two sides of the cover die 15 are provided with edge sealing rollers 16 for being attached to the lower end of the edge of the tin mouth. A tightening mechanism for driving the two edge sealing rollers 16 to approach each other is arranged in the capping head 3. According to the adjustment hem and roof pressure, can realize different sealing requirements, change the shirt rim effect that old pressure cover received the limit simultaneously, hem seal finished product is smooth. Further, the cover die 15 and the edge sealing roller 16 are detachably connected with the cover head 3, and conversion between different bottle types and cover types can be realized by replacing corresponding parts. The performance is stable, the requirements of customers on diversification are met while the performance is improved, the production cost is reduced, and the market demands are met.
The specific working process is as follows: the vibration dish 5 screens out positive top pull ring lid through the mode of vibration to carry positive top pull ring lid to hanging lid mechanism 7 through defeated lid slide conveying 6, reverse top pull ring lid passes through regular vibration screening simultaneously, in the automatic roll-off vibration dish 5, is screened again. The conveying mechanism conveys the tinplate can to the inlet station, the forward top pull ring cover is aligned with the can opening of the tinplate can placed on the lower conveying mechanism, the top pull ring cover is aligned with the can opening, the askew cover and the lack cover are avoided, the power shaft 1 drives the turntable 8 to rotate, and then drives the inner gear ring 9 to rotate around the vertical axis, the inner gear ring 9 drives the gears 10 to rotate to form a planetary gear structure, the gears 10 are driven to revolve and rotate, the gears 10 are always at the same height, the guide rod 11 and the gears 10 are enabled to synchronously revolve and rotate due to the limiting mode of the guide rod 11 and the guide sleeve 12, namely the residual gears of the cover head 3 synchronously revolve and rotate, meanwhile, the guide rod 11 is pushed to move downwards relative to the guide sleeve 12 due to the effect of the guide rail 4, the cover head 3 moves upwards and downwards, the cover head 3 is enabled to reciprocate upwards and downwards along with the guide rail 4 in the whole revolving process, the conveying mechanism at the bottom of the guide wheel 2 synchronously rotates, the corresponding cover head 3 and the tinplate can synchronously move, the corresponding cover head 3 and the tin plate can are enabled to be in the same height, the material conveying mechanism is enabled to hang the tin plate cover 3 to gradually and move upwards along the guide rail 3, the top cover 3 is enabled to gradually and gradually move downwards along the arc, and the cover 3 is enabled to move upwards and downwards along with the guide rail 3, and the cover 3 is enabled to gradually move upwards and downwards along the arc, and cover 3 is enabled to move upwards and downwards along with the seal cover 3. The top end of the top pulling ring cover is firmly pressed by the cover die 15, the cover and the tank body are coaxially guaranteed, the top pressing required by the cover is achieved, meanwhile, the two edge sealing rollers 16 are tightened and tightly fit with the lower end of the edge of the tank opening, the cover is folded around the tank opening along with the autorotation of the cover head 3, and therefore the whole sealing action is completed, and the corresponding top pressing and the effective appearance are achieved. Until the sealing head 3 is transported to the outlet station, the sealing head 3 which completes the sealing work moves upwards until the sealing head returns to the inlet station again, and simultaneously, the next group of sealing heads 3 and the tinplate continue to complete the alignment, the hanging and the sealing work. When the capping heads 3 revolve, the capping heads 3 are driven to rotate, and the capping heads 3 are matched with the capping heads 3 to finish flanging and sealing during the rotation,
the tin top pull ring cover flanging sealing device provided by the invention is described in detail. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (10)
1. The utility model provides a tin can top draws ring cover hem closing device, its characterized in that includes power shaft (1), leading wheel (2), drive mechanism and a plurality of closing cap head (3), drive mechanism connects respectively power shaft (1) with closing cap head (3), leading wheel (2) periphery is provided with guide rail (4), drive mechanism drive a plurality of closing cap head (3) are followed guide rail (4) are around leading wheel (2) revolution to drive each closing cap head (3) rotate around self vertical axis, guide rail (4) drive each closing cap head (3) reciprocates, still include vibration dish (5), lid delivery slide (6) and hanging lid mechanism (7), lid delivery slide (6) upper end is connected vibration dish (5), lid delivery slide (6) lower extreme is connected hanging lid mechanism (7), vibration dish (5) are with positive top lid through lid delivery slide (6) to hanging lid mechanism (7) hang in lid delivery slide (7) is directly placed in the top of tin mouth of can and is put on hanging mouth of tin.
2. The tinplate can top pull ring cover flanging sealing device according to claim 1, wherein the transmission mechanism comprises a rotary table (8) and an inner gear ring (9) which are coaxially arranged, the inner gear ring (9) is fixedly arranged below the rotary table (8) through a connecting rod, the upper end of the power shaft (1) is connected with the center of the rotary table (8) and drives the rotary table (8) and the inner gear ring (9) to rotate around a vertical axis, and a gear (10) with the inner gear ring (9) is arranged in the middle of each sealing head (3).
3. The tin top tab cover hemming sealing device according to claim 2, wherein a guide rod (11) is arranged at the upper end of the capping head (3), a guide sleeve (12) is sleeved on the periphery of the guide rod (11), the guide rod (11) and the guide sleeve (12) are circumferentially limited and can slide relatively along the axial direction, the gear (10) is mounted on the guide sleeve (12), and a sliding block (13) matched with the guide rail (4) is arranged at the upper end of the guide rod (11).
4. A tin top tab cover flange closure arrangement according to claim 3, characterized in that the slide (13) is provided with guide wheels arranged up and down, which guide wheels grip the guide rail (4).
5. The tin top tab cover hemming sealing device according to claim 4, wherein the guide wheel (2) is arranged below the turntable (8), the vibration disc (5) is arranged above the turntable (8), and the upper end of the power shaft (1) passes through a through hole in the middle of the guide wheel (2) and is connected with the turntable (8).
6. The tin top tab cover hemming sealing device according to claim 5 further comprising a bracket (14), wherein the upper end of the bracket (14) is connected to the turntable (8), the middle part of the bracket (14) is connected to the cover conveying slideway (6), and the lower end of the bracket (14) is connected to the cover hanging mechanism (7).
7. The tin top tab cover hemming sealing device according to claim 1, wherein the guide rail (4) is specifically an annular rail surrounding the periphery of the guide wheel (2), one end of the guide rail (4) close to the lid hanging mechanism (7) is higher than one end far away from the lid hanging mechanism (7), the capping head (3) moves downwards during the process of moving the capping head (3) from the proximal end to the distal end, and the capping head (3) moves upwards during the process of moving the capping head (3) from the distal end to the proximal end.
8. The tin top tab cover hemming sealing device according to any one of claims 1 to 7, wherein a cover die (15) for pressing the top tab cover is arranged at the lower end of the capping head (3), and edge sealing rollers (16) for fitting the lower end of the edge of the tin mouth are arranged at two sides of the cover die (15).
9. The tin top tab cover flange sealing device according to claim 8, characterized in that a tightening mechanism is provided in the capping head (3) to drive two seaming rollers (16) towards each other.
10. A tin top tab cover flange closure device according to claim 9, characterized in that the cover die (15) and the seaming roller (16) are detachably connected to the capping head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821171.XA CN116765194A (en) | 2023-07-05 | 2023-07-05 | Tin plate top pull ring cover flanging and sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310821171.XA CN116765194A (en) | 2023-07-05 | 2023-07-05 | Tin plate top pull ring cover flanging and sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116765194A true CN116765194A (en) | 2023-09-19 |
Family
ID=87994489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310821171.XA Pending CN116765194A (en) | 2023-07-05 | 2023-07-05 | Tin plate top pull ring cover flanging and sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116765194A (en) |
-
2023
- 2023-07-05 CN CN202310821171.XA patent/CN116765194A/en active Pending
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