CN214872987U - Device for adjusting pushing position of special-shaped carton - Google Patents
Device for adjusting pushing position of special-shaped carton Download PDFInfo
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- CN214872987U CN214872987U CN202120494418.8U CN202120494418U CN214872987U CN 214872987 U CN214872987 U CN 214872987U CN 202120494418 U CN202120494418 U CN 202120494418U CN 214872987 U CN214872987 U CN 214872987U
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- harmonic
- harmonic gear
- driving
- band pulley
- gear
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Abstract
The utility model provides a device for adjusting heterotypic carton propelling movement position, including phase adjustment harmonic drive reduction gear, harmonic gear input band pulley is connected to phase adjustment harmonic drive reduction gear input steel wheel, harmonic gear output band pulley is connected to the output steel wheel, harmonic gear input band pulley is connected with harmonic gear output band pulley transmission, harmonic gear input band pulley passes through the belt and is connected with driving shaft band pulley transmission, the driving shaft band pulley is driven by the driving shaft, harmonic gear output band pulley passes through the belt and is connected with the driving pulley transmission, driving pulley drive chain rotates, the harmonic gear shaft is connected with harmonic gear output band pulley transmission, the harmonic gear shaft is driven by the motor. The utility model discloses a harmonic drive reduction gear drives the chain and rotates, can carry out the locating piece position on the arbitrary regulation chain according to carton shape and position, can realize the propelling movement of various shape cartons, makes subsequent folding precision accurate.
Description
Technical Field
The utility model relates to a printing packaging machinery technical field, specifically speaking relates to a device for adjusting heterotypic carton propelling movement position.
Background
The carton needs to be fixed after the bonding of printing carton and then is automatic folding along with chain isotructure forward propelling movement, there are only two chains at propelling movement in-process prior art, it is used for promoting the carton transmission (the locating piece is what lie in chain length and box length) to have a plurality of locating pieces on every chain, two locating pieces are fixed a position and are kept the carton and align, it is flat to the monolithic bottom of the case portion, this kind is difficult to warp, but to monolithic dysmorphism or biplate dysmorphism existence problem use two locating pieces to warp easily in the propelling movement, cause follow-up automatic folding in-process to align the precision error, need manual regulation chain upper locating piece position, in order to satisfy special-shaped box, this kind of manual regulation's mode is long, inaccurate.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a device for adjusting heterotypic carton propelling movement position, solved the problem that exists among the background art.
In order to solve the technical problem, the utility model provides a device for adjusting heterotypic carton propelling movement position, including phase adjustment harmonic drive reduction gear, phase adjustment harmonic drive reduction gear input steel wheel is connected harmonic gear input band pulley, and output steel wheel connects harmonic gear output end band pulley, harmonic gear input band pulley with harmonic gear output end band pulley transmission is connected, harmonic gear input band pulley passes through the belt and is connected with driving shaft band pulley transmission, the driving shaft band pulley is connected with the driving shaft that drives the device operation, harmonic gear output end band pulley passes through the belt and is connected with driving pulley transmission, driving band pulley and driving sprocket coaxial coupling, driving sprocket and the chain meshing connection that is used for propelling movement carton, be provided with the locating piece that is used for the location carton on the chain; the harmonic gear output end belt wheel is in transmission connection with the harmonic gear shaft, the harmonic gear shaft is in coaxial connection with the large gear, the large gear is in meshed connection with the small gear, and the small gear is connected with an output shaft of the motor.
The motor is a stepping motor.
The utility model discloses a device for fixing heterotypic carton propelling movement position compares with prior art and has following beneficial effect:
the utility model discloses in normal propelling movement carton, the driving shaft drives the driving shaft band pulley, the driving shaft band pulley passes through the belt and drives harmonic gear input band pulley rotation, because harmonic gear input band pulley is connected with harmonic gear output end band pulley transmission, harmonic gear output end band pulley rotates with harmonic gear input end band pulley together, harmonic gear output end band pulley drives the driving pulley rotation, because driving pulley and driving sprocket coaxial coupling, driving sprocket rotates with driving pulley together, and then make the chain rotate, locating piece on the chain then promotes the carton conveying. When propelling movement special-shaped carton, can adjust the position of locating piece on the chain through the motor according to the carton structure, the motor drives the harmonic gear shaft and rotates, because the harmonic gear shaft is connected with harmonic gear output band pulley transmission, harmonic gear output band pulley drives the driving pulley and rotates this moment, driving sprocket rotates simultaneously, and harmonic gear input band pulley then can not rotate, the driving shaft can not rotate yet, can not drive other chains and rotate, the governing speed is fast, adjust more accurately, when guaranteeing that the carton converts into, increase production efficiency and improved product quality.
Drawings
The device for fixing the pushing position of the special-shaped carton according to the present invention is further described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a front view structural diagram of the device for fixing the pushing position of the special-shaped carton according to the present invention.
Fig. 2 is a rear view structure diagram of the device for fixing the pushing position of the special-shaped carton of the present invention.
Fig. 3 is a schematic view of a first structure of the present invention applied to a box gluing machine.
Fig. 4 is a second schematic structural view of the present invention applied to a box gluing machine.
The reference numerals are explained below.
The harmonic drive reducer comprises a harmonic drive reducer 1, a harmonic gear input end belt wheel 1-1, a harmonic gear output end belt wheel 1-2, a harmonic gear shaft 1-3, an output steel wheel 1-4, an input steel wheel 1-5, a driving belt wheel 2, a driving chain wheel 3, a driving shaft belt wheel 4, a large gear 5, a small gear 6, a motor 7, a chain 8 and a positioning block 9.
Detailed Description
As shown in fig. 1 and fig. 2, the utility model provides a device for adjusting the pushing position of the special-shaped carton, which comprises a phase adjustment harmonic drive reducer 1, an input steel wheel 1-5 of the phase adjustment harmonic drive reducer 1 is connected with a harmonic gear input end belt wheel 1-1, an output steel wheel 1-4 is connected with a harmonic gear output end belt wheel 1-2, the harmonic gear input end belt wheel 1-1 is in transmission connection with a driving shaft belt wheel 4 through a belt, the driving shaft belt wheel 4 is connected with a driving shaft driving the device to operate, the harmonic gear output end belt wheel 1-2 is in transmission connection with the driving belt wheel 2 through a belt, the driving belt wheel 2 is coaxially connected with a driving sprocket 3, the driving sprocket 3 is engaged with a chain 8 for pushing the carton, a plurality of positioning blocks 9 for positioning the paper boxes are arranged on the chain 8; the belt wheel 1-2 at the output end of the harmonic gear is in transmission connection with the harmonic gear shaft 1-3, the harmonic gear shaft 1-3 is in coaxial connection with the large gear 5, the large gear 5 is in meshed connection with the small gear 6, and the small gear 6 is connected with the output shaft of the motor 7. Preferably, the motor 7 is a stepping motor.
In the embodiment, when the carton is normally pushed, the driving shaft drives the driving shaft belt wheel 4, the driving shaft belt wheel 4 drives the harmonic gear input end belt wheel 1-1 to rotate through the belt, because the harmonic gear input end belt wheel 1-1 is in transmission connection with the harmonic gear output end belt wheel 1-2, the harmonic gear output end belt wheel 1-2 rotates together with the harmonic gear input end belt wheel 1-1, the harmonic gear output end belt wheel 1-2 drives the driving belt wheel 2 to rotate, because the driving belt wheel 2 is coaxially connected with the driving chain wheel 3, the driving chain wheel 3 rotates together with the driving belt wheel 2, so that the chain 8 rotates, and the positioning blocks 9 on the chain 8 push the carton to convey. When the special-shaped carton is pushed, the position of a positioning block 9 on a chain 8 can be adjusted through a motor 7 according to the carton structure, the motor 7 drives a harmonic gear shaft 1-3 to rotate, the harmonic gear shaft 1-3 is in transmission connection with a harmonic gear output end belt pulley 1-2, an output steel wheel 1-4 and an input steel wheel 1-5 are equivalent to a phase adjuster, under the driving rotation of the motor 7, only the rotation of the harmonic gear output end belt pulley 1-2 is adjusted, at the moment, the harmonic gear output end belt pulley 1-2 drives a driving belt pulley 2 to rotate, a driving chain wheel rotates at the same time, the harmonic gear input end belt pulley 1-1 cannot rotate, as shown in figure 3, two chains are adopted, each chain is independently controlled by a harmonic transmission reducer, but the device is driven by a driving shaft to rotate, therefore, when the position of the positioning block 9 on one chain 8 is adjusted, because the belt wheel 1-1 at the input end of the harmonic gear cannot rotate, the driving shaft cannot rotate, other chains cannot be driven to rotate, the adjusting speed is high, the adjustment is more accurate, the precision of the folded carton is ensured, the production efficiency is increased, and the product quality is improved.
In addition, when the double-piece carton is pushed, because the paper pieces of the double-piece carton are just glued by glue and are not completely fixed, when the double-piece carton is pushed, a scissor edge is easy to appear due to the single point stress of each piece of carton, four chains can be adopted at the moment, namely as shown in figure 4, each piece of carton is pushed by two positioning blocks, so that the horizontal pushing is ensured, the uneven stress cannot be generated, the positioning blocks on the four chains are adjusted to be positioned at any position, the uniform transmission conveying is realized, the folding precision of the carton is ensured, the production efficiency is increased, the product quality is improved, and the requirements of clients are met.
It should be noted that the above mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be interpreted as limiting the scope of the present invention. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.
Claims (2)
1. A device for adjusting the pushing position of a special-shaped carton is characterized by comprising a phase adjustment harmonic drive reducer (1), wherein an input steel wheel (1-5) of the phase adjustment harmonic drive reducer (1) is connected with a harmonic gear input end belt wheel (1-1), an output steel wheel (1-4) is connected with a harmonic gear output end belt wheel (1-2), the harmonic gear input end belt wheel (1-1) is in transmission connection with a driving shaft belt wheel (4) through a belt, the driving shaft belt wheel (4) is connected with a driving shaft for driving the device to operate, the harmonic gear output end belt wheel (1-2) is in transmission connection with the driving belt wheel (2) through a belt, and the driving belt wheel (2) is coaxially connected with a driving chain wheel (3), the driving chain wheel (3) is meshed with a chain (8) for pushing the carton, and a positioning block (9) for positioning the carton is arranged on the chain (8); the belt wheel (1-2) at the output end of the harmonic gear is in transmission connection with a harmonic gear shaft (1-3), the harmonic gear shaft (1-3) is in coaxial connection with a large gear (5), the large gear (5) is in meshed connection with a small gear (6), and the small gear (6) is connected with an output shaft of a motor (7).
2. Device for adjusting the position of pushing profiled cartons as claimed in claim 1, characterized in that said motor (7) is a stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494418.8U CN214872987U (en) | 2021-03-05 | 2021-03-05 | Device for adjusting pushing position of special-shaped carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494418.8U CN214872987U (en) | 2021-03-05 | 2021-03-05 | Device for adjusting pushing position of special-shaped carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214872987U true CN214872987U (en) | 2021-11-26 |
Family
ID=78856956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120494418.8U Active CN214872987U (en) | 2021-03-05 | 2021-03-05 | Device for adjusting pushing position of special-shaped carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214872987U (en) |
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2021
- 2021-03-05 CN CN202120494418.8U patent/CN214872987U/en active Active
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