CN218114393U

CN218114393U - Reverse wheel paging machine

Info

Publication number: CN218114393U
Application number: CN202222672431.5U
Authority: CN
Inventors: 何南平; 何洪英
Original assignee: Chengdu Huizhi Chuanglian Intelligent Technology Co ltd; Chengdu Huizhi Bangjie Mechanical Equipment Co
Current assignee: Chengdu Huizhi Chuanglian Intelligent Technology Co ltd; Chengdu Huizhi Bangjie Mechanical Equipment Co
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2022-12-23
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a reverse wheel paging machine, including paging workstation, conveying table, motor and drive adjustment mechanism, be equipped with the conveyer belt on the conveying table and drive conveyer belt pivoted axis of rotation A, be equipped with the paging belt on the paging workstation and drive paging belt pivoted axis of rotation B, be equipped with the reverse wheel on the paging workstation, be connected with dwang an on the reverse wheel, be equipped with transmission gear group in the drive adjustment mechanism, the motor passes through transmission gear group and is connected with dwang an, axis of rotation A, axis of rotation B transmission. Compared with the prior art, the utility model discloses need not to add the frame in paging belt top, will all design in drive adjustment mechanism against the runner, press the flitch, press the drive adjustment part of material wheelset, the complete equipment is more succinct clear, and it is more convenient that the operation gets up. Only need a motor can carry out conveyer belt, paging belt and reverse wheel drive, practiced thrift motor cost.

Description

Reverse wheel paging machine

Technical Field

The utility model relates to a mechanical equipment device field especially relates to a reverse wheel paging machine.

Background

The paging machine is mainly used for automatically separating stacked plastic bags, packaging bags, paper boxes or cards of various specifications and conveying the plastic bags, the packaging bags, the paper boxes or the cards onto a conveying belt in a single mode, so that an ink-jet printer or a laser machine can conveniently perform jet printing, and production date, batch numbers, anti-counterfeiting marks, patterns and the like are engraved in a jet printing mode, the complexity of manual paging is reduced, the advantages of high-speed jet printing of the ink-jet printer and the laser machine are fully played, and the jet printing working efficiency is improved.

The reverse wheel drive type paging machine developed by my company, patent number 201920584340.1, has the following problems: 1. the installation and height adjustment of the counter-rotating wheel require the design of a separate frame, and the frame is erected above the paging workbench, so that the field operation is hindered. 2. The rotating speed of the reverse rotating wheel is slower than that of the conveying belt, and the driving control can be carried out only through an independent motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reverse wheel paging machine of having solved above-mentioned problem.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a reverse wheel paging machine, includes paging workstation, transport table, motor and drive adjustment mechanism, be equipped with the conveyer belt on the transport table and drive conveyer belt pivoted axis of rotation A, be equipped with the paging belt on the paging workstation and drive paging belt pivoted axis of rotation B, be equipped with the reverse wheel on the paging workstation, be connected with dwang an on the reverse wheel, be equipped with drive gear group in the drive adjustment mechanism, the motor passes through drive gear group and is connected with dwang an, axis of rotation A, axis of rotation B transmission.

Preferably, the transmission gear set comprises a motor output gear, a conveyer belt driven gear, a paging belt driven gear, a transmission gear a, a transmission gear B, a transmission gear c, a transmission wheel rotating shaft and a reverse wheel driven gear, the motor output gear is sleeved on an output shaft of a motor, the conveyer belt driven gear is sleeved on a rotating shaft A, the paging belt driven gear and the transmission gear a are sleeved on a rotating shaft B, the reverse wheel driven gear is sleeved on a rotating rod a, the transmission gear B and the transmission gear c are sleeved on the transmission wheel rotating shaft, the motor output gear is in transmission connection with the conveyer belt driven gear and the paging belt driven gear through a transmission chain a, the transmission gear a is in transmission connection with the transmission gear B through the transmission chain B, the transmission gear c is in transmission connection with the reverse wheel driven gear through the transmission chain c, the diameter of the transmission gear a is smaller than that of the conveyer belt driven gear, the diameter of the transmission gear B is larger than that of the paging belt driven gear, and the diameter of the transmission gear c is smaller than that of the transmission gear B.

Preferably, a fine adjustment mechanism for adjusting the height of the counter-rotating wheel is further arranged in the driving adjustment mechanism, a sliding groove convenient for the rotating rod a to move up and down is formed in the side face of the shell of the driving adjustment mechanism, the counter-rotating wheel is sleeved at the front end of the rotating rod a, and the rear end of the rotating rod a penetrates through the sliding groove to be rotatably connected with the fine adjustment mechanism.

Preferably, the fine adjustment mechanism mainly comprises a pressure lever and a mounting seat, a through hole matched with a rotating shaft of the driving wheel is formed in the front end of the mounting seat, the rotating shaft of the driving wheel penetrates through the through hole to be rotatably connected with the inner side wall of the shell of the driving adjustment mechanism, a rotating rod a is mounted at the rear end of the mounting seat and rotatably connected with the mounting seat, and a tension spring for upwards lifting the mounting seat is arranged between the rear end of the mounting seat and the top surface of the shell of the driving adjustment mechanism.

Preferably, the mounting seat is of an n-shaped channel steel structure.

Preferably, the upper end of the pressure lever is arranged outside the shell of the driving and adjusting mechanism, a rotating handle is arranged at the upper end of the pressure lever, an external thread is arranged on the rod body of the pressure lever, the pressure lever is in threaded connection with the top of the shell of the driving and adjusting mechanism through the external thread on the rod body, and the lower end of the pressure lever is abutted to the top surface at the rear end of the mounting seat.

As preferred, still be equipped with the retainer plate on the paging workstation, press the flitch and press the flitch group, it is equipped with a dwang b to press flitch upper end level, dwang b's one end and pressure flitch fixed connection, the other end rotates with drive adjustment mechanism's the inside wall of casing to be connected, press flitch upper end level to be equipped with dwang c, dwang c's one end and press flitch group upper end fixed connection, the other end rotates with drive adjustment mechanism's the inside wall of casing to be connected, be equipped with in the drive adjustment mechanism and provide two sets of extension spring mechanisms of pretorsion for dwang b and dwang c respectively.

Preferably, the tension spring mechanism comprises a first positioning rod, a second positioning rod and a tension spring, the first positioning rod is fixed on the rotating rod b and the rotating rod c respectively, the second positioning rod is fixed on the inner side wall of the shell of the driving adjusting mechanism respectively, and the tension spring is stretched between the first positioning rod and the second positioning rod.

Preferably, the material supporting plate and the material pressing plate are positioned above the paging belt, and the material pressing wheel group is tightly pressed on the conveying belt.

Preferably, the conveying belt is a belt type conveying belt or a circular belt type conveying belt.

Compared with the prior art, the utility model has the advantages of: the utility model discloses need not to add the frame in paging belt top, all design in drive adjustment mechanism with contrary runner, pressure flitch, the drive adjustment part of pressing the material wheelset, the complete equipment is more succinctly clear, and the operation has got up a lot of obstacles less, and is more convenient. And the transmission design is carried out in the driving adjusting mechanism, the transmission gear group is designed, the transmission belt, the paging belt and the reverse wheel driving can be carried out by only one motor, the motor cost is saved, the installation space of the reverse wheel driving motor is not required to be considered, and the whole set of equipment is simpler and more attractive.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the driving adjustment mechanism of the present invention;

fig. 3 is a schematic view of the transmission structure of the transmission gear set of the present invention;

fig. 4 is a schematic structural view of the tension spring mechanism and the fine adjustment mechanism of the present invention;

fig. 5 is a schematic structural view of the circular belt type reverse-rotating wheel paging machine of the present invention.

In the figure: 1. a paging workbench; 2. a conveying work table; 3. a paging belt; 4. a conveyor belt; 5. A material supporting plate; 6. a material pressing plate; 7. an inverted rotating wheel; 8. a pressing wheel set; 9. a drive adjustment mechanism; 10. rotating the rod a; 11. rotating the rod b; 12. rotating the rod c; 13. rotating the handle; 14. a chute; 15. an electric motor; 16. a rotating shaft A; 17. a rotating shaft B; 18. a transmission wheel rotating shaft; 20. a motor output gear; 21. A conveyor belt driven gear; 22. a paging belt driven gear; 23. a transmission gear a; 24. a transmission gear b; 25. a transmission gear c; 26. a driven gear of the reverse wheel; 27. a mounting base; 28. a pressure lever; 29. a transmission chain a; 30. a transmission chain b; 31. a transmission chain c; 32. a first positioning rod; 33. a second positioning rod; 34. a tension spring.

Detailed Description

The present invention will be further explained below.

Example (b): the utility model provides a reverse wheel paging machine, refers to fig. 1 to 4 and includes paging workstation 1, transport table 2, motor 15 and drive adjustment mechanism 9, and drive adjustment mechanism 9 is shell structure for place the relevant actuating mechanism of drive reverse wheel paging machine, be equipped with conveyer belt 4 on the transport table 2 and drive conveyer belt 4 pivoted axis of rotation A16, be equipped with paging belt 3 on the paging workstation 1 and drive paging belt 3 pivoted axis of rotation B17, be equipped with reverse wheel 7 on the paging workstation 1, be connected with dwang a10 on the reverse wheel 7, be equipped with the transmission gear train in the drive adjustment mechanism 9, motor 15 is connected with dwang a10, axis of rotation A16, axis of rotation B17 transmission through the transmission gear train. The utility model discloses drive gear group has been designed in drive adjustment mechanism 9, only needs a motor 15 can carry out conveyer belt 4, paging belt 3 and the driving of reversal wheel 7.

The simultaneous driving of the counter-rotating wheels 7 by one electric motor 15 requires the design of the transmission gear train, as follows, see fig. 2 and 3: the drive gear group comprises motor output gear 20, conveyer belt driven gear 21, paging belt driven gear 22, drive gear a23, drive gear B24, drive gear c25, drive wheel pivot 18 and reversal wheel driven gear 26, motor output gear 20 suit is on the 15 output shafts of motor, conveyer belt driven gear 21 suit is on axis of rotation A16, paging belt driven gear 22 suit is on axis of rotation B17, motor output gear 20 is connected with conveyer belt driven gear 21, the transmission of paging belt driven gear 22 through drive chain a29, drives the rotation of axis of rotation A16, axis of rotation B17 simultaneously through drive chain a29 to this realizes the transport of wrapping bag on conveyer belt 4 and paging belt 3, and is slow for solving the 7 rotational speeds of contrary runner, and synchronous drive's problem, the utility model designs a set of drive gear, promptly: the driving device comprises a transmission gear a23, a transmission gear B24 and a transmission gear c25, wherein the paging belt driven gear 22 and the transmission gear a23 are sleeved on a rotating shaft B17, the transmission gear B24 and the transmission gear c25 are sleeved on a rotating shaft 18 of a transmission wheel, the reverse wheel driven gear 26 is sleeved on a rotating shaft a10, after the rotating shaft B17 is driven to rotate by the motor 15, the transmission gear a23 is driven to synchronously rotate along with the rotating shaft B17, the transmission gear a23 drives the transmission gear B24 to rotate through a transmission chain B30, so that the rotating shaft 18 of the transmission wheel is driven to rotate, the transmission gear c25 synchronously rotates along with the rotating shaft 18 of the transmission wheel, and the reverse wheel driven gear 26 is driven to rotate through a transmission chain c31, so that the motor 15 drives the reverse wheel 7, and therefore, a group of transmission gears is designed, and the rotating speed of the reverse wheel 7 is sequentially reduced in order to increase the transmission ratio between the gear groups, and the specific mode is that: the diameter of the transmission gear a23 is smaller than that of the paging belt driven gear 22, the diameter of the transmission gear b24 is larger than that of the paging belt driven gear 22, and the diameter of the transmission gear c25 is smaller than that of the transmission gear b24, so that the transmission ratio is increased.

The paging principle of the reverse wheel 7 is as follows: the stacked packing bags are conveyed forward by the paging belt 3, and the packing bags stacked at the upper part are pushed backward by the reverse rotating wheel 7 to be separated from the lowest packing belt, so that paging of the packing bags is realized. The height of the counter-rotating wheel 7 is therefore fine-tuned for different packaging tapes in order to ensure individual transport of the packages on the separating belt 3. Patent No. 201920584340.1 contrary runner 7 drive formula paging machine in, the fine-tuning in this application is the same with the effect of regulating part, because the utility model discloses an avoid setting up the frame again on paging workstation 1, specially design the fine-tuning in drive adjustment mechanism 9 to redesign its structure, see fig. 4, set up the spout 14 that is convenient for dwang a10 to reciprocate through the casing side of drive adjustment mechanism 9, so that the reversal 7 reciprocates and finely tunes, contrary runner 7 suit is in the front end of dwang a10, the rear end of dwang a10 passes spout 14 and is connected with fine-tuning rotation, realizes fine-tuning's built-in, avoids exposing outside influence production operation.

Because the fine adjustment mechanism needs to be built in, the fine adjustment mechanism needs to be redesigned: the fine adjustment mechanism mainly comprises a compression bar 28 and a mounting seat 27, the front end of the mounting seat 27 is provided with a through hole matched with the transmission wheel rotating shaft 18, the transmission wheel rotating shaft 18 penetrates through the through hole to be rotatably connected with the inner side wall of the shell of the driving adjustment mechanism 9, the rotating rod a10 is installed at the rear end of the mounting seat 27 and is rotatably connected with the mounting seat 27, a tension spring 34 which lifts the mounting seat 27 upwards is arranged between the rear end of the mounting seat 27 and the top surface of the shell of the driving adjustment mechanism 9, the mounting seat 27 is prevented from shaking by taking the rotating gear shaft as a rotating fulcrum of the mounting seat 27, normal transmission of a transmission chain b30 and a transmission chain c31 is not influenced, the tension spring 34 provides an upward tensile force for the rear end of the mounting seat 27, the height of the rotating rod a10 at the rear end of the mounting seat 27 is adjusted by pressing the compression bar 28, and fine adjustment of the height of the counter-rotating wheel 7 is performed.

The mounting seat 27 is of an n-shaped channel steel structure, the channel steel structure has good stability, and the left side plate and the right side plate are convenient for erecting the rotating rod a10 and the rotating shaft 18 of the driving wheel. Outside drive adjustment mechanism 9's casing was arranged in to depression bar 28 upper end, and depression bar 28 upper end was equipped with rotation handle 13, the manual adjustment of being convenient for, have the external screw thread on depression bar 28's the body of rod, depression bar 28 passes through the external screw thread on the body of rod and drive adjustment mechanism 9's casing top threaded connection, depression bar 28's lower extreme supports on the top surface of mount pad 27 rear end, because the external screw thread on the depression bar 28 body of rod, depression bar 28 slow downstream when rotating depression bar 28, pushes down mount pad 27 rear end, and dwang a10 descends thereupon, and the interval between reverse wheel 7 and the paging belt 3 reduces gradually to this realization reverse wheel 7's fine setting.

Still be equipped with on the paging workstation 1 and hold in the palm flitch 5, press flitch 6 and press flitch 8, ask flitch 5 and press flitch 6 to be located paging belt 3 tops, press flitch 8 to sticis on conveyer belt 4, ask flitch 5 to play the effect of stacking the wrapping bag, press flitch 6 to press the wrapping bag on paging belt 3, paging belt 3 takes the wrapping bag of bottom out through frictional force, and the wrapping bag that the paging came out will play through pressing flitch 8 and press on conveyer belt 4, send to through conveyer belt 4 and to spouting the seal and beat the sign indicating number operation. Because the pressure plate 6 and the pressure wheel group 8 are on the belt for pressing the packaging bag, they cannot be pressed too tightly, and they need to have a certain elasticity to realize a certain pre-pressure, and the pre-pressure can be provided for them through the tension spring 34 mechanism, and because the addition of the frame above it is cancelled, the tension spring 34 mechanism is set in the driving adjustment mechanism 9, the concrete scheme is, referring to fig. 4, the upper end level of the pressure plate 6 is provided with a rotating rod b11, one end of the rotating rod b11 is fixedly connected with the pressure plate 6, and the other end is rotatably connected with the inner side wall of the shell of the driving adjustment mechanism 9, the upper end level of the pressure wheel group 8 is provided with a rotating rod c12, one end of the rotating rod c12 is fixedly connected with the upper end of the pressure wheel group 8, and the other end is rotatably connected with the inner side wall of the shell of the driving adjustment mechanism 9, two sets of tension spring 34 rotating rod mechanisms for providing pre-torsion force for the rotating rod b11 and the rotating rod c12 respectively are arranged in the driving adjustment mechanism 9, and the tension spring 34 mechanism can provide a certain steering pre-stress for the b11 and c12, so as to ensure that the pressure plate 6 and the pressure plate 8 are always pressed on the page dividing belt and the conveying belt 4, and the page dividing belt, even if they can be restored to be pressed in situ.

Extension spring 34 mechanism comprises first locating lever 32, second locating lever 33 and extension spring 34, first locating lever 32 is fixed in on dwang b11 and the dwang c12 respectively, second locating lever 33 is fixed in respectively on the casing inside wall of drive adjustment mechanism 9, extension spring 34 stretches between first locating lever 32 and second locating lever 33, there is certain angle between first locating lever 32 and the second locating lever 33, through extension spring 34 pulling first locating lever 32, provides the elasticity in the dwang rotation direction for the dwang, makes the dwang front end all press flitch 6 and press the pinch roller set 8 to sticis on corresponding conveyer belt 4.

The side face of the frame of the driving adjusting mechanism 9, which is fixed on the paging workbench 1 or the conveying workbench 2, is specifically determined according to the field situation, and the driving adjusting mechanism 9 can be installed and fixed.

Conveyer belt 4 is belt formula conveyer belt or circle belt formula conveyer belt, because belt formula conveyer belt surface is smooth, if the wrapping bag is transparent wrapping bag, belt formula conveyer belt can lead to the difficult discernment of the jet printing equipment of beating sign indicating number of rear end to this is to transparent wrapping bag paging operation, then adopts circle belt formula conveyer belt to carry, has designed the model of circle belt formula counterrotating wheel paging machine this time, refers to fig. 5, has carried out the type change of conveyer belt 7.

The reverse wheel paging machine provided by the utility model is introduced in detail, and a specific example is applied to explain the principle and the implementation mode of the utility model, and the description of the above embodiment is only used for helping to understand the method and the core idea of the utility model; while the invention has been described in terms of specific embodiments and applications, it will be apparent to those skilled in the art that numerous variations and modifications can be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A reverse wheel paging machine, its characterized in that: including paging workstation, transport table, motor and drive adjustment mechanism, be equipped with the conveyer belt on the transport table and drive conveyer belt pivoted axis of rotation A, be equipped with the paging belt on the paging workstation and drive paging belt pivoted axis of rotation B, be equipped with the contrary runner on the paging workstation, be connected with dwang an on the contrary runner, be equipped with drive gear group in the drive adjustment mechanism, the motor passes through drive gear group and is connected with dwang an, axis of rotation A, axis of rotation B transmission.

2. The reverse-wheel paging machine according to claim 1, wherein: the transmission gear set comprises a motor output gear, a conveyer belt driven gear, a paging belt driven gear, a transmission gear a, a transmission gear B, a transmission gear c, a transmission wheel rotating shaft and a reverse wheel driven gear, the motor output gear is sleeved on an output shaft of a motor, the conveyer belt driven gear is sleeved on the rotating shaft A, the paging belt driven gear and the transmission gear a are sleeved on the rotating shaft B, the reverse wheel driven gear is sleeved on a rotating rod a, the transmission gear B and the transmission gear c are sleeved on the transmission wheel rotating shaft, the motor output gear is in transmission connection with the conveyer belt driven gear and the paging belt driven gear through a transmission chain a, the transmission gear a is in transmission connection with the transmission gear B through the transmission chain B, the transmission gear c is in transmission connection with the reverse wheel driven gear through the transmission chain c, the diameter of the transmission gear a is smaller than that of the paging belt driven gear, the diameter of the transmission gear B is larger than that of the paging belt driven gear, and the diameter of the transmission gear c is smaller than that of the transmission gear B.

3. The reverse-wheel paging machine according to claim 1, wherein: still be equipped with the fine-tuning of adjusting contrary runner height in the drive adjustment mechanism, the spout that dwang a reciprocated of being convenient for is seted up to drive adjustment mechanism's casing side, the front end at dwang a is adorned to the contrary wheel cover, the rear end of dwang a passes the spout and is connected with fine-tuning rotates.

4. The reverse-wheel paging machine according to claim 3, wherein: the fine adjustment mechanism mainly comprises a pressing rod and a mounting seat, a through hole matched with a transmission wheel rotating shaft is formed in the front end of the mounting seat, the transmission wheel rotating shaft penetrates through the through hole to be rotatably connected with the inner side wall of the shell of the driving adjustment mechanism, a rotating rod a is mounted at the rear end of the mounting seat and rotatably connected with the mounting seat, and a tension spring which is used for upwards lifting the mounting seat is arranged between the rear end of the mounting seat and the top surface of the shell of the driving adjustment mechanism.

5. The reverse-wheel paging machine according to claim 4, wherein: the mounting seat is of an n-shaped channel steel structure.

6. The reverse-wheel paging machine according to claim 4, wherein: the upper end of the pressure rod is arranged outside the shell of the driving adjusting mechanism, the upper end of the pressure rod is provided with a rotating handle, the rod body of the pressure rod is provided with external threads, the pressure rod is in threaded connection with the top of the shell of the driving adjusting mechanism through the external threads on the rod body, and the lower end of the pressure rod abuts against the top surface of the rear end of the mounting seat.

7. The reverse-wheel paging machine according to claim 1, wherein: still be equipped with on the paging workstation and hold in the palm the flitch, press flitch and press the flitch group, it is equipped with a dwang b to press flitch upper end level, dwang b's one end and pressure flitch fixed connection, the other end rotates with the casing inside wall of drive adjustment mechanism to be connected, it is equipped with dwang c to press flitch upper end level, dwang c's one end and the upper end fixed connection of pressure flitch group, the other end rotates with the casing inside wall of drive adjustment mechanism to be connected, be equipped with in the drive adjustment mechanism and provide two sets of extension spring mechanisms of torsion in advance for dwang b and dwang c respectively.

8. The reverse-wheel paging machine according to claim 7, wherein: the extension spring mechanism comprises first locating lever, second locating lever and extension spring, first locating lever is fixed in respectively on dwang b and dwang c, the second locating lever is fixed in respectively on drive adjustment mechanism's the casing inside wall, the extension spring is stretched between first locating lever and second locating lever.

9. The reverse-wheel paging machine according to claim 7, wherein: the material supporting plate and the material pressing plate are located above the paging belt, and the material pressing wheel group is tightly pressed on the conveying belt.

10. The reverse-wheel paging machine according to claim 1, wherein: the conveyer belt is a belt conveyer belt or a circular belt conveyer belt.