CN220811809U - Novel cover rubbing machine - Google Patents

Abstract

The utility model discloses a novel cover rubbing machine, which relates to the technical field of packaging mechanical equipment and comprises a supporting bottom plate, a conveyor belt and two groups of auxiliary belts, wherein a cover rubbing mechanism is arranged at the top of the supporting bottom plate and comprises a protective shell, two groups of connecting rods are connected inside the protective shell in a sliding manner, two groups of bidirectional screws are connected inside the two groups of connecting rods in a threaded manner, one ends of the two groups of bidirectional screws are fixedly provided with a first gear, and one side of the protective shell is rotatably connected with a second gear. According to the utility model, the six groups of first gear motors are arranged, and each group of first gear motors is used for independently controlling one group of cap rubbing wheels, so that each group of cap rubbing wheels can be used for independently adjusting the rotating speed, the rotating speeds of the two groups of cap rubbing wheels at the right end are increased, the preliminarily-tightened caps are tightened again, and the situation that individual bottle caps cannot be screwed in place when too many bottles are fed is effectively avoided, the power of the screwed caps is improved, and the caps can be well screwed in place.

Description

Novel cover rubbing machine

Technical Field

The utility model relates to the technical field of packaging mechanical equipment, in particular to a novel cover rubbing machine.

Background

The cap rubbing machine is also called a capping machine, a capping machine or a cap locking machine, is used for screwing and unscrewing a cap screwing and unscrewing equipment after the plastic bottle and the glass bottle are separated, is a packaging machine widely applied to pharmaceutical and food industries at present, is suitable for a cap and bottle screwing and sealing process after the medicine and the food are bottled, and is an automatic device with high packaging efficiency and simple and convenient operation.

However, in the prior art, bottles enter a cap rubbing machine, three groups of cap rubbing wheels are driven by one motor to rub caps, but the three groups of cap rubbing wheels synchronously rotate, so that when the bottles enter too much and too fast, individual caps of the bottles cannot be screwed in place, and the novel cap rubbing machine is provided for the problems.

Disclosure of utility model

The utility model mainly provides a novel cap twisting machine capable of twisting and screwing caps in place for multiple times.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the novel cover rubbing machine comprises a supporting bottom plate, a conveyor belt and two groups of auxiliary belts, wherein the top of the supporting bottom plate is provided with a cover rubbing mechanism, the cover rubbing mechanism comprises a protective shell, two groups of connecting rods are connected inside the protective shell in a sliding manner, two groups of connecting rods are connected inside screw threads, two groups of bidirectional screws are connected inside the connecting rods in a threaded manner, one end of each bidirectional screw is fixedly provided with a first gear, one side of the protective shell is rotationally connected with a second gear, one side of the second gear is fixedly provided with a hand rocker, two groups of connecting rods are fixedly provided with a first six-group speed reducing motor, the output ends of the first speed reducing motor are respectively connected with a rotating rod in a transmission manner, one end of the rotating rod is respectively fixedly provided with a cover rubbing wheel, the top of the conveyor belt is provided with a limiting rod, the top of the supporting bottom plate is provided with a gland mechanism, firstly, according to the diameter of the cap, the distance between six groups of cap rubbing wheels is adjusted, the hand rocker is manually rotated to drive the gears II to rotate, and then the gears II are driven to synchronously rotate, so that the gears II drive the screws II to rotate, the screws II drive the connecting rods II to approach the center position by arranging the screws II, the two ends of the connecting rods II are respectively connected with the inner walls of the two sides of the protective shell in a sliding manner, so that caps with different diameters can be rubbed, then the gear motor II is started, the gear motor II drives the rotating rods II to rotate, and then the gear motor II drives the cap rubbing wheels II to rotate, the bottles and the caps enter the supporting bottom plate from one side of the conveyor belt and move to the lower part of the limiting rod, and the rotating speed of each cap rubbing wheel II can be independently adjusted by arranging the gear motor II, the rotating speed of the two groups of cap rubbing wheels at the right end is increased, so that the caps which are primarily tightened are tightened again, and the situation that individual caps cannot be screwed in place when the bottles are too fast to enter is effectively avoided, the power of the screwed caps is improved, and the caps can be screwed in place well.

Preferably, the conveyer belt sets up in the inside of supporting baseplate, two sets of auxiliary belt sets up at the top of supporting baseplate, and bottle lid get into the inside of supporting baseplate from one side of conveyer belt, move the below of gag lever post, and two sets of auxiliary belt assist the bottle to remove, prevent effectively that the bottle from detaining on the conveyer belt, guaranteed to rub the normal clear of lid.

Preferably, the bottom of protective housing and the top fixed mounting of supporting baseplate, two sets of the one end of two-way screw rod all rotates with the inner wall of protective housing to be connected, two sets of the other end of two-way screw rod all runs through the protective housing, and manual rotation hand rocker drives gear two and rotates, and then drives two sets of gears one and rotates in step for two sets of gears one drive two sets of two-way screw rods and rotate.

Preferably, the outer wall of the second gear is meshed with the outer wall of the first gear, the top of the limiting rod is fixedly arranged with the inner wall of the protective shell, the limiting rod is arranged between the six groups of cover rubbing wheels, and when the bottle and the bottle cap enter between the six groups of cover rubbing wheels through the limiting rod, the bottle cap is kept at the top of the bottle, the bottle cap is prevented from being displaced or falling, and normal operation of the cover rubbing is guaranteed.

Preferably, the gland mechanism comprises a supporting shell, a second gear motor is fixedly arranged at the top of the supporting shell, a rotating shell is connected with the output end of the second gear motor in a transmission manner, a rotating cylinder is fixedly arranged on one side of the rotating shell, a unidirectional screw is connected with the output end of the rotating cylinder in a transmission manner, the second gear motor is started, the second gear motor drives the rotating shell to rotate, when the up-and-down moving speed of the pressing plate needs to be adjusted, the rotating cylinder is started, and the unidirectional screw is driven to rotate when the rotating cylinder rotates.

Preferably, the outer wall threaded connection of one-way screw has the screw thread seat, the bottom of screw thread seat rotates and is connected with the deflection pole, the bottom rotation of deflection pole is connected with the push plate, when the speed of pressing the board and reciprocate is adjusted to the needs, start the revolving cylinder, drive one-way screw rotation when revolving the revolving cylinder, make one-way screw drive the screw thread seat and remove, drive the one end rotation of deflection pole when revolving the shell, and then make the push plate reciprocate, through setting up deflection pole and push plate, when gear motor two rotational speeds are unchangeable, can adjust the speed of pressing the board and remove, can be applicable to rub the lid with hands to different bottle caps, can adjust the top of deflection pole and be close to the middle part of one-way screw fast, press through setting up the push plate, press the bottle lid for the bottle lid can cover smoothly at the bottleneck, make the bottle lid can get into the bottom of spacing pole smoothly, avoid taking place the condition that drops when rubbing the lid.

Preferably, the top of the rotating shell is in contact with the inner wall of the supporting shell, the outer wall of the thread seat is in contact with the inner wall of the rotating shell, the rotating shell rotates inside the supporting shell, and the rotating shell plays a limiting role on the thread seat, so that the thread seat can only move along the rotating shell.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the six groups of first gear motors are arranged, and each group of first gear motors is used for independently controlling one group of cap rubbing wheels, so that each group of cap rubbing wheels can be used for independently adjusting the rotating speed, the rotating speeds of the two groups of cap rubbing wheels at the right end are increased, the cap which is preliminarily rubbed is rubbed again, and the situation that individual bottle caps cannot be screwed in place when excessive bottles are fed is effectively avoided, the power of the screwed cap is improved, and the cap can be screwed in place well.

2. According to the utility model, the rotation speed of the second speed reducing motor is unchanged, the moving speed of the pressing plate can be regulated by changing the top end position of the second speed reducing motor, the device can be suitable for twisting covers of different bottle caps, the top part of the second speed reducing motor can be regulated to be close to the middle part of the one-way screw rod when the smaller bottle caps are twisted, and the bottle caps can be smoothly covered on bottle openings by arranging the pressing plate to press the bottle caps, so that the bottle caps can smoothly enter the bottom part of the limiting rod, and the situation of falling during cap twisting is avoided.

Drawings

Fig. 1 is a schematic perspective view of a novel cover rubbing machine according to the present utility model;

FIG. 2 is a cross-sectional view showing the structure of a novel cap rubbing machine according to the present utility model;

Fig. 3 is a top view illustrating a structure of a first gear motor of a novel cover twisting machine according to the present utility model;

fig. 4 is a schematic perspective view of a capping mechanism of a novel capping machine according to the present utility model.

Legend description: 1. a support base plate; 2. a conveyor belt; 3. an auxiliary belt; 4. a cover rubbing mechanism; 41. a protective shell; 42. a connecting rod; 43. a bidirectional screw; 44. a first gear; 45. a second gear; 46. a hand rocker; 47. a first gear motor; 48. a rotating lever; 49. a cover rubbing wheel; 5. a capping mechanism; 51. a support case; 52. a second gear motor; 53. rotating the shell; 54. a rotary cylinder; 55. a unidirectional screw; 56. a screw seat; 57. a deflection lever; 58. pressing the plate; 6. and a limit rod.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

As shown in fig. 1-4, the utility model provides a novel cap rubbing machine, which comprises a supporting bottom plate 1, a conveyor belt 2 and two groups of auxiliary belts 3, wherein a cap rubbing mechanism 4 is arranged at the top of the supporting bottom plate 1, the cap rubbing mechanism 4 comprises a protective shell 41, two groups of connecting rods 42 are connected in a sliding manner in the protective shell 41, two groups of bidirectional screws 43 are connected in an internal threaded manner in the two groups of connecting rods 42, a first gear 44 is fixedly arranged at one end of each of the two groups of bidirectional screws 43, a second gear 45 is rotatably connected at one side of the protective shell 41, a hand rocker 46 is fixedly arranged at one side of the second gear 45, six groups of first gear motors 47 are fixedly arranged at the top of each of the two groups of connecting rods 42, a rotating rod 48 is respectively connected at the output ends of the six groups of the first gear motors 47, a cap rubbing wheel 49 is fixedly arranged at one end of each of the six groups of the rotating rods 48, a limit rod 6 is arranged at the top of the conveyor belt 2, a capping mechanism 5 is arranged at the top of the supporting bottom plate 1, firstly, the distance between six groups of cap rubbing wheels 49 is adjusted according to the diameter of a cap, a hand rocker 46 is manually rotated to drive a gear II 45 to rotate, and then the two groups of gears I44 are driven to synchronously rotate, so that the two groups of gears I44 drive two groups of bidirectional screws 43 to rotate, by arranging the two groups of bidirectional screws 43, the two groups of bidirectional screws 43 drive the two groups of connecting rods 42 to approach to the center position, the two ends of the two groups of connecting rods 42 are respectively connected with the inner walls of two sides of a protective shell 41 in a sliding manner, so that caps with different diameters can be rubbed, then six groups of first gear motors 47 are started, the six groups of first gear motors 47 drive six groups of rotating rods 48 to rotate, and then drive the six groups of cap rubbing wheels 49 to rotate, bottles and caps enter the supporting bottom plate 1 from one side of a conveyor belt 2 and move to the lower part of a limiting rod 6, by arranging the six groups of first gear motors 47, because one group of cap rubbing wheels 49 are independently controlled by one group of gear motors 47, the rotating speed of each group of cap rubbing wheels 49 can be independently adjusted, and the rotating speeds of the two groups of cap rubbing wheels 49 at the right end are adjusted to be high, so that the preliminarily-tightened caps are tightened again, and the situation that individual caps of the bottles cannot be screwed in place when the bottles are too much and too fast in feeding is effectively avoided, the power of the screwed caps is improved, and the caps can be well screwed in place.

As shown in fig. 1-3, the conveyor belt 2 is arranged in the supporting bottom plate 1, two groups of auxiliary belts 3 are arranged at the top of the supporting bottom plate 1, bottles and bottle caps enter the supporting bottom plate 1 from one side of the conveyor belt 2 and move to the lower part of the limiting rod 6, and the two groups of auxiliary belts 3 assist in moving the bottles, so that the bottles are effectively prevented from being detained on the conveyor belt 2, and normal operation of cap rubbing is ensured.

As shown in fig. 1-3, the bottom of the protective housing 41 is fixedly mounted on the top of the supporting base plate 1, one ends of two sets of bidirectional screws 43 are rotatably connected with the inner wall of the protective housing 41, the other ends of the two sets of bidirectional screws 43 penetrate through the protective housing 41, and the manual rotation hand rocker 46 drives the gears two 45 to rotate, so that the gears two 44 are driven to synchronously rotate, and the gears two 44 drive the two sets of bidirectional screws 43 to rotate.

As shown in fig. 1-3, the outer walls of the gears two 45 and the outer walls of the gears two 44 are meshed with each other, the top of the limit rod 6 is fixedly mounted with the inner wall of the protective shell 41, the limit rod 6 is arranged between the six groups of cap rubbing wheels 49, and when a bottle and a bottle cap enter between the six groups of cap rubbing wheels 49 through the arrangement of the limit rod 6, the bottle cap is kept at the top of the bottle, the bottle cap is prevented from being displaced or falling, and normal cap rubbing is ensured.

As shown in fig. 1-4, the capping mechanism 5 includes a supporting shell 51, a second gear motor 52 is fixedly installed at the top of the supporting shell 51, a rotating shell 53 is connected with an output end of the second gear motor 52 in a transmission manner, a rotating cylinder 54 is fixedly installed at one side of the rotating shell 53, a unidirectional screw 55 is connected with an output end of the rotating cylinder 54 in a transmission manner, the second gear motor 52 is started, the second gear motor 52 drives the rotating shell 53 to rotate, when the up-and-down movement speed of the pressing plate 58 needs to be adjusted, the rotating cylinder 54 is started, and the unidirectional screw 55 is driven to rotate when the rotating cylinder 54 rotates.

As shown in fig. 1-4, the outer wall of the unidirectional screw 55 is in threaded connection with a threaded seat 56, the bottom of the threaded seat 56 is in rotary connection with a deflection rod 57, the bottom of the deflection rod 57 is in rotary connection with a pressing plate 58, when the up-and-down movement speed of the pressing plate 58 needs to be regulated, a rotary cylinder 54 is started, the unidirectional screw 55 is driven to rotate when the rotary cylinder 54 rotates, so that the unidirectional screw 55 drives the threaded seat 56 to move, one end of the deflection rod 57 is driven to rotate while the rotary shell 53 rotates, and then the pressing plate 58 moves up and down, the movement speed of the pressing plate 58 can be regulated by changing the top end position of the deflection rod 57 while the rotation speed of a second speed reducing motor 52 is unchanged, the bottle cap twisting device can be suitable for twisting caps of different bottle caps, the top of the deflection rod 57 can be regulated to be close to the middle part of the unidirectional screw 55 quickly for smaller bottle caps, and the bottle caps can be pressed by the pressing plate 58, so that the bottle caps can be smoothly covered on the bottle caps to the bottle mouths, and the bottle caps can smoothly enter the bottom of the limit rod 6, and the situation that the bottle caps fall down when twisting is avoided.

As shown in fig. 1 to 4, the top of the rotary housing 53 is in contact with the inner wall of the support housing 51, the outer wall of the screw seat 56 is in contact with the inner wall of the rotary housing 53, the rotary housing 53 rotates inside the support housing 51, and the rotary housing 53 plays a limiting role on the screw seat 56, so that the screw seat 56 can only move along the rotary housing 53.

The application method and the working principle of the device are as follows: firstly, the distance between six groups of cover rubbing wheels 49 is adjusted according to the diameter of a cover, a hand rocker 46 is manually rotated to drive a gear II 45 to rotate, and then the gears II 44 are driven to synchronously rotate, so that the gears II 44 drive two groups of bidirectional screws 43 to rotate, by arranging the two groups of bidirectional screws 43, the two groups of bidirectional screws 43 drive the two groups of connecting rods 42 to approach to the center position, two ends of the two groups of connecting rods 42 are respectively connected with the inner walls of two sides of a protective shell 41 in a sliding manner, then six groups of first gear motors 47 are started, and the six groups of first gear motors 47 drive six groups of rotating rods 48 to rotate, so that the six groups of cover rubbing wheels 49 are driven to rotate;

Simultaneously, start conveyer belt 2, bottle and bottle lid get into the inside of supporting baseplate 1 from one side of conveyer belt 2, start gear motor two 52, gear motor two 52 drive rotatory shell 53 rotation, drive the one end rotation of deflection pole 57 when rotatory shell 53 rotates, and then make push down board 58 reciprocate, when the speed that needs the regulation push down board 58 reciprocated, start revolving cylinder 54, the one-way screw rod 55 rotation of drive when revolving cylinder 54 rotates, make one-way screw rod 55 drive screw seat 56 and remove, change the position on deflection pole 57 top, adjust the speed that push down board 58 moved, push down board 58 presses the bottle lid, make the bottle lid cover smoothly in the bottleneck, make the bottle lid can get into the bottom of gag lever post 6 smoothly, after the bottle lid moved the below of gag lever post 6, six groups rub by hands lid wheel 49 and rub the lid.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a novel cover machine is rubbed with hands, includes supporting baseplate (1), conveyer belt (2) and two sets of auxiliary belt (3), its characterized in that: the top of supporting baseplate (1) is provided with and rubs lid mechanism (4), rub lid mechanism (4) including protective housing (41), the inside sliding connection of protective housing (41) has two sets of connecting rods (42), two sets of the inside threaded connection of connecting rod (42) has two sets of bi-directional screw rods (43), two sets of the equal fixed mounting of one end of bi-directional screw rods (43) has gear one (44), one side rotation of protective housing (41) is connected with gear two (45), one side fixed mounting of gear two (45) has hand rocker (46), two sets of the top fixed mounting of connecting rod (42) has six groups gear motor one (47), six groups gear motor one (47)'s output all transmission is connected with dwang (48), six sets of the equal fixed mounting of one end of dwang (48) has lid wheel (49), the top of conveyer belt (2) is provided with gag lever (6), the top of supporting baseplate (1) is provided with and rubs lid mechanism (5).

2. The novel cover rubbing machine according to claim 1, wherein: the conveyor belt (2) is arranged in the supporting bottom plate (1), and the two groups of auxiliary belts (3) are arranged at the top of the supporting bottom plate (1).

3. The novel cover rubbing machine according to claim 1, wherein: the bottom of protective housing (41) and the top fixed mounting of supporting baseplate (1), two sets of the one end of two-way screw rod (43) all rotate with the inner wall of protective housing (41) and be connected, two sets of the other end of two-way screw rod (43) all runs through protective housing (41).

4. The novel cover rubbing machine according to claim 1, wherein: the outer wall of the gear II (45) is meshed with the outer walls of the two groups of gears I (44), the top of the limiting rod (6) is fixedly arranged on the inner wall of the protective shell (41), and the limiting rod (6) is arranged between six groups of cover rubbing wheels (49).

5. The novel cover rubbing machine according to claim 1, wherein: the gland mechanism (5) comprises a supporting shell (51), a second gear motor (52) is fixedly arranged at the top of the supporting shell (51), a rotating shell (53) is connected with the output end of the second gear motor (52) in a transmission mode, a rotating cylinder (54) is fixedly arranged on one side of the rotating shell (53), and a unidirectional screw (55) is connected with the output end of the rotating cylinder (54) in a transmission mode.

6. The novel cover rubbing machine according to claim 5, wherein: the outer wall threaded connection of one-way screw rod (55) has screw thread seat (56), the bottom of screw thread seat (56) rotates and is connected with deflection lever (57), the bottom of deflection lever (57) rotates and is connected with pressing plate (58).

7. The novel cover rubbing machine according to claim 6, wherein: the top of the rotary shell (53) is in contact with the inner wall of the supporting shell (51), and the outer wall of the thread seat (56) is in contact with the inner wall of the rotary shell (53).