CN216762455U

CN216762455U - Gear transmission mechanism for filling machine

Info

Publication number: CN216762455U
Application number: CN202220240664.5U
Authority: CN
Inventors: 朱晓宇
Original assignee: Suzhou Global Racks Science & Technology Co ltd
Current assignee: Suzhou Global Racks Science & Technology Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-17
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a gear transmission mechanism for a filling machine, which comprises an installation support, a transmission mechanism, a feeding mechanism and a discharging mechanism, wherein the transmission mechanism comprises a first motor, a transmission disc, a first gear and a second gear, an upright post is fixed on one side of the upper surface of the transmission disc, a bearing is sleeved on the outer side of the upright post, the first gear is arranged above the transmission disc, a central groove is formed in the center of the lower surface of the first gear, a plurality of sliding grooves communicated with the central groove are formed in the periphery of the central groove at equal intervals, the transmission disc is arranged between every two adjacent sliding grooves, the upright post is in sliding connection with the sliding grooves, the second gear is arranged right above the first gear, and a plurality of limiting grooves are formed in the outer edge of the second gear. This gear drive mechanism for filling machine simple structure, the modern design has realized that drive mechanism keeps intermittent motion in continuous operation, is favorable to reducing drive mechanism's wearing and tearing, is favorable to improving transmission precision simultaneously.

Description

Gear transmission mechanism for filling machine

Technical Field

The utility model belongs to the technical field of transmission mechanisms, and particularly relates to a gear transmission mechanism for a filling machine.

Background

The transmission mechanism can change the motion mode, direction or speed provided by the power, and is purposefully utilized by people. The existing transmission mechanisms are different according to different working principles, and the transmission modes can be divided into mechanical transmission, fluid transmission, electric transmission and composite transmission. Mechanical transmission is the most common in industrial production, and the most typical of the mechanical transmission is a gear transmission mechanism, and the gear transmission has the advantages of reliable transmission motion, high use efficiency, long service life and the like. The gear transmission is usually carried out continuously, the filling operation of the filling machine needs time, the intermittent motion is required to be kept in the gear transmission process, most of the existing filling machines are started and stopped frequently, the abrasion of a transmission mechanism is increased, errors are easy to generate, and the filling opening is not aligned with the material box. Therefore, it is necessary to design a gear transmission mechanism for a filling machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gear transmission mechanism for a filling machine, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a gear transmission mechanism for a filling machine comprises a mounting bracket, a transmission mechanism, a feeding mechanism and a discharging mechanism, the transmission mechanism comprises a first motor, a transmission disc, a first gear and a second gear, an output shaft of the first motor is fixed at the center of the lower surface of the transmission disc, an upright post is fixed on one side of the upper surface of the transmission disc, a bearing is sleeved on the outer side of the upright post, the first gear is arranged above the transmission disc, a central groove is arranged at the center of the lower surface of the first gear, a plurality of sliding grooves communicated with the central groove are arranged at equal intervals around the central groove, the transmission disc is arranged between two adjacent sliding grooves, the upright post is sequentially and circularly connected with the sliding grooves in a sliding way, the second gear is arranged right above the first gear, the centers of the first gear and the second gear are connected through a connecting column, and the outer edge of the second gear is provided with a plurality of limiting grooves.

Further, the top of installing support is equipped with the processing platform, the processing platform is discoid structure and the outer fringe is fixed with the baffle, one side of processing platform is equipped with the discharge gate, and adjacent one side of discharge gate is equipped with annotates the material device, annotate the material device and include the storage vat, annotate the material pipe and set up the solenoid valve in annotating the material pipe with the storage vat is connected.

Further, feed mechanism sets up in the adjacent one side of annotating the material device, feed mechanism includes storage pipe and sets up the magazine in the storage pipe, one side that the storage pipe is close to annotating the material device is equipped with the magazine opening.

Furthermore, discharge mechanism includes the conveyer belt and sets up the driving roll at the conveyer belt both ends, the one end of conveyer belt is equipped with the second motor of being connected with the driving roll transmission, the other end and the discharge gate of conveyer belt are corresponding.

Furthermore, the second gear is arranged right above the processing table, the radius of the second gear is not larger than that of the processing table, and the distance between the second gear and the inner bottom surface of the processing table is 1/2-2/3 of the height of the material box.

Still further, the size of spacing groove, magazine opening and discharge gate is the same.

Still further, the number of the sliding grooves is the same as that of the limiting grooves.

The utility model has the technical effects and advantages that: this gear drive mechanism for filling machine simple structure, the modern design through setting up driving disc, stand, first gear, second gear, sliding tray and centre groove for the stand periodically gets into sliding tray and centre groove under the driving disc drives, has realized that drive mechanism keeps intermittent motion in continuous operation, is favorable to reducing drive mechanism's wearing and tearing, is favorable to improving the transmission precision simultaneously.

Drawings

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

FIG. 2 is a schematic view of a first gear of the present invention;

fig. 3 is a cross-sectional view of the feed mechanism of the present invention.

In the figure: 1. mounting a bracket; 11. a processing table; 111. a baffle plate; 112. a discharge port; 12. a material injection device; 121. a storage barrel; 122. a material injection pipe; 123. an electromagnetic valve; 2. a transmission mechanism; 21. a first motor; 22. a drive plate; 221. a column; 2211. a bearing; 23. a first gear; 24. a central slot; 25. a sliding groove; 26. connecting columns; 27. a second gear; 28. a limiting groove; 3. a feeding mechanism; 31. a storage pipe; 32. a magazine; 33. a material box port; 4. a discharging mechanism; 41. a conveyor belt; 42. a drive roller; 43. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a gear transmission mechanism for a filling machine as shown in figures 1-3, which comprises a mounting bracket 1, a transmission mechanism 2, a feeding mechanism 3 and a discharging mechanism 4, wherein the transmission mechanism 2 comprises a first motor 21, a transmission disc 22, a first gear 23 and a second gear 27, an output shaft of the first motor 21 is fixed at the center of the lower surface of the transmission disc 22, an upright post 221 is fixed at one side of the upper surface of the transmission disc 22, a bearing 2211 is sleeved outside the upright post 221, the first gear 23 is arranged above the transmission disc 22, a central groove 24 is arranged at the center of the lower surface of the first gear 23, four sliding grooves 25 communicated with the central groove 24 are arranged around the central groove 24 at equal intervals, the transmission disc 22 is arranged between two adjacent sliding grooves 25, the upright post 221 is sequentially connected with the four sliding grooves 25 in a circulating and sliding manner, the second gear 27 is arranged right above the first gear 23, the centers of the first gear 23 and the second gear 27 are connected through a connecting column 26, and four limiting grooves 28 are arranged on the outer edge of the second gear 27.

The first gear 23 is arranged at the bottom of the mounting bracket 1 and corresponds to the processing table 11, a reserved hole for passing through the connecting column 26 is reserved on each of the mounting bracket 1 and the processing table 11, the four sliding grooves 25 are a first sliding groove, a second sliding groove, a third sliding groove and a fourth sliding groove in sequence, in the transmission process, the first motor 21 drives the transmission disc 22 to rotate clockwise continuously, in the rotation process of the transmission disc 22, the upright column 221 enters the first sliding groove and slides towards one end far away from the central groove 24, when the upright column 221 slides to the position far away from the central groove 24, the upright column 221 slides towards one end close to the central groove 24 in the first sliding groove, in the sliding process, the upright column 221 pushes the first gear 23 to rotate clockwise, then the upright column 221 slides out from the first sliding groove and rotates into the central groove 24, at this time, the transmission disc 22 rotates, the first gear 23 does not rotate, and the second sliding groove coincides with the initial position of the first sliding groove, and circulating the steps, wherein the upright column 221 sequentially and circularly enters the second sliding groove, the third sliding groove and the fourth sliding groove and repeats the movement, so that the intermittent movement of the first gear 23 is realized, the connecting column 26 drives the second gear 27 to intermittently move, and the filling time is reserved for the filling machine while the transmission mechanism 2 continuously operates.

In addition, the top of installing support 1 is equipped with processing platform 11, processing platform 11 is discoid structure and the outer fringe is fixed with baffle 111, can carry on spacingly to magazine 32, prevent that magazine 32 from taking place the skew in transportation process, one side of processing platform 11 is equipped with discharge gate 112, conveniently carry out the magazine 32 that the filling was accomplished, the adjacent one side of discharge gate 112 is equipped with annotates material device 12, annotate material device 12 and include storage vat 121, annotate material pipe 122 and the solenoid valve 123 of setting in annotating material pipe 122 of being connected with storage vat 121, open through the opening of solenoid valve 123 control filling operation, solenoid valve 123 closes when second gear 27 rotates, solenoid valve 123 opens when second gear 27 stall.

Concretely, feed mechanism 3 sets up in annotating adjacent one side of material device 12, feed mechanism 3 includes storage pipe 31 and the magazine 32 of setting in storage pipe 31, one side that storage pipe 31 is close to annotating material device 12 is equipped with magazine opening 33, a plurality ofly can be put into to magazine 32 in the storage pipe 31 once only, bottommost magazine 32 falls into spacing groove 28, along with the rotation of second gear 27, bottommost magazine 32 shifts out storage pipe 31 through magazine opening 33, after accomplishing a rotation, storage pipe 31 corresponds with another spacing groove 28, bottommost magazine 32 falls into this spacing groove 28 in the storage pipe 31 this moment, the feeding time has been saved.

It should be noted that the discharging mechanism 4 includes a conveyor belt 41 and driving rollers 42 disposed at two ends of the conveyor belt 41, one end of the conveyor belt 41 is provided with a second motor 43 in transmission connection with the driving rollers 42, and the other end of the conveyor belt 41 corresponds to the discharging port 112, so as to facilitate transporting the filled material box 32 out of the processing table 11.

Specifically, the second gear 27 is arranged right above the processing table 11, the radius of the second gear 27 is not larger than that of the processing table 11, and the distance between the second gear 27 and the inner bottom surface of the processing table 11 is 1/2-2/3 of the height of the magazine 32, so that the second gear 27 can push the magazine 32 to move, and meanwhile, the magazine 32 can be prevented from toppling in the pushing process.

It should be noted that the dimensions of the limiting groove 28, the material box 32, the material box through opening 33 and the material outlet 112 are the same, so that the material box 32 is attached to the limiting groove 28 and can pass through the material box through opening 33 and the material outlet 112.

Specifically, because the first gear 23 and the second gear 27 rotate coaxially, the angular velocities of the two are the same, and the number of the sliding grooves 25 and the number of the limiting grooves 28 are the same, it can be ensured that one limiting groove 28 corresponds to the injection pipe 122 in each rotation of the second gear 27.

The working principle is as follows: when the gear transmission mechanism for the filling machine is used, filling liquid and a material box 32 are firstly respectively added into the material storage barrel 121 and the material storage pipe 31, then the first motor 21 and the second motor 43 are started simultaneously, at this time, the first motor 21 drives the transmission disc 22 to rotate, the upright post 221 on the transmission disc 22 periodically enters the sliding groove 25 and pushes the first gear 23 to rotate intermittently, the first gear 23 drives the second gear 27 to rotate through the connecting column 26, the second gear 27 rotates to transfer the material box 32 in the limiting groove 28 to the position right below the material injection device 12, at this time, the upright post 221 enters the central groove 24, the first gear 23 stops rotating, then the electromagnetic valve 123 is opened to carry out the filling operation, after the filling operation is finished, the upright post 221 enters into another sliding groove 25, and then repeating the steps to realize a new rotation, wherein the filled material box 32 is transferred to the discharge port 112 and falls on the conveyor belt 41, and then is conveyed to the next procedure through the conveyor belt 41.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a gear drive for liquid filling machine which characterized in that: including installing support (1), drive mechanism (2), feed mechanism (3) and discharge mechanism (4), drive mechanism (2) include first motor (21), drive plate (22), first gear (23) and second gear (27), the center department at drive plate (22) lower surface is fixed to the output shaft of first motor (21), upper surface one side of drive plate (22) is fixed with stand (221), bearing (2211) has been cup jointed in the outside of stand (221), first gear (23) set up the top at drive plate (22), the lower surface center department of first gear (23) is equipped with central groove (24), equidistant sliding tray (25) that are equipped with a plurality of and central groove (24) intercommunication all around of central groove (24), drive plate (22) set up between two adjacent sliding tray (25), and stand (221) and a plurality of sliding tray (25) circulate sliding connection in proper order, the second gear (27) is arranged right above the first gear (23), the centers of the first gear (23) and the second gear (27) are connected through a connecting column (26), and a plurality of limiting grooves (28) are formed in the outer edge of the second gear (27).

2. The gear transmission mechanism for the filling machine according to claim 1, wherein: the top of installing support (1) is equipped with processing platform (11), processing platform (11) are discoid structure and the outer fringe is fixed with baffle (111), one side of processing platform (11) is equipped with discharge gate (112), and the adjacent one side of discharge gate (112) is equipped with notes material device (12), annotate material device (12) including storage vat (121), annotate material pipe (122) and solenoid valve (123) of setting in annotating material pipe (122) of being connected with storage vat (121).

3. The gear transmission mechanism for the filling machine according to claim 2, wherein: feed mechanism (3) set up in the adjacent one side of annotating material device (12), feed mechanism (3) are including storage tube (31) and magazine (32) of setting in storage tube (31), one side that storage tube (31) are close to annotate material device (12) is equipped with magazine opening (33).

4. The gear transmission mechanism for the filling machine according to claim 2, wherein: the discharging mechanism (4) comprises a conveying belt (41) and driving rollers (42) arranged at two ends of the conveying belt (41), one end of the conveying belt (41) is provided with a second motor (43) in transmission connection with the driving rollers (42), and the other end of the conveying belt (41) corresponds to the discharging port (112).

5. The gear transmission mechanism for the filling machine according to claim 1, wherein: the second gear (27) is arranged right above the processing table (11), the radius of the second gear (27) is not larger than that of the processing table (11), and the distance between the second gear (27) and the inner bottom surface of the processing table (11) is 1/2-2/3 of the height of the material box (32).

6. The gear transmission mechanism for the filling machine according to claim 1, wherein: the limiting groove (28), the material box (32), the material box through hole (33) and the discharge hole (112) are the same in size.

7. The gear transmission mechanism for the filling machine according to claim 1, wherein: the number of the sliding grooves (25) is the same as that of the limiting grooves (28).