CN109159954B

CN109159954B - Convenient medicine bottle boxing device

Info

Publication number: CN109159954B
Application number: CN201811266228.XA
Authority: CN
Inventors: 李明虎
Original assignee: Henan Lixin Pharmaceutical Ltd By Share Ltd
Current assignee: Henan Lixin Pharmaceutical Ltd By Share Ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2020-07-31
Anticipated expiration: 2038-10-29
Also published as: CN109159954A

Abstract

The invention relates to a convenient medicine bottle boxing device, which effectively solves the problems of high labor intensity and low efficiency of workers in the existing medicine bottle packaging process and adopts the technical scheme that the convenient medicine bottle boxing device comprises a rotary table, an even number of medicine bottle bearing devices are uniformly distributed on the circumference of the front end face of the rotary table, each bearing device can bear and contain medicine bottles and enable the medicine bottles to be clamped on the corresponding bearing device, the lower end of each bearing device is fixedly connected with an L-shaped plate, an electric telescopic rod is arranged right above the transverse plate end of the lowest L-shaped plate, a first conveying belt is arranged below the rotary table, a ratchet wheel is sleeved at the rear end of a transmission shaft of the first conveying belt, a sleeve coaxial with the ratchet wheel is arranged on the outer side of the ratchet wheel, a plurality of pawls matched with the ratchet wheel are uniformly distributed on the circumference of the inner edge face of the sleeve, a winding wheel is coaxially fixed on the front end face of the sleeve, an elastic rope is wound and fixed on the winding wheel.

Description

Convenient medicine bottle boxing device

Technical Field

The invention relates to the field of medicine bottle boxing equipment, in particular to a convenient medicine bottle boxing device.

Background

The medicine bottle is widely used as a medicine bearing body, a large-capacity injection is conveyed to a boxing station through a conveying belt after filling is completed, and then the injection is manually packed into a paper box to be conveyed away.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a convenient medicine bottle boxing device, which effectively solves the problems of high labor intensity and low efficiency of workers in the existing medicine bottle packaging process.

The technical scheme for solving the problems comprises a rotary table with a horizontal axis in the front-back direction, wherein an even number of medicine bottle bearing devices are uniformly distributed on the circumference of the front end face of the rotary table, the medicine bottle bearing devices positioned on the top can be sequentially rotated to the lowest part of the rotary table by the rotation of the rotary table, each medicine bottle bearing device comprises a horizontal transverse plate, the center position of the rear end face of the transverse plate is rotationally connected to the front end face of the rotary table through a shaft, two gears which are symmetrical about the center line of the transverse plate in the left-right direction are arranged at the upper end of the transverse plate, a support rod which is vertical to the end face of the rotary table in the axis is connected to the lower part of each gear through a rod, the support rods at the left side and the right side are symmetrical about the center line of the transverse plate in the left-right direction, a double-sided rack which can move downwards and reset upwards is;

be located the L shaped plate of below and be equipped with an electric telescopic handle that can reciprocate from top to bottom directly over the horizontal plate end, the below of carousel is equipped with a first conveyer belt of arranging along the left and right directions, the transmission shaft rear end suit of first conveyer belt is fixed with the ratchet, the outside of ratchet is equipped with a sleeve rather than coaxial, the sleeve can clockwise rotate and can reset to the anticlockwise, telescopic inner fringe face circumference equipartition has a plurality ofly and ratchet complex pawl, the coaxial take-up pulley that is fixed with of sleeve front end face, the winding is fixed with the elastic cord on the take-up pulley, the other end of elastic cord links to each other with electric telescopic handle's the end that stretches out, electric telescopic handle stretches out the tensile elastic cord of end downstream, the elastic cord drives the sleeve clockwise through the take-up pulley after stretching to the elasticity limit, the sleeve is driven clockwise through the ratchet, the clockwise needle drives first conveyer belt clockwise rotation through the ratchet, the front side that is located the top bracing piece of carousel is equipped with a second conveyer belt of arranging along the fore.

The invention has novel concept, ingenious structure and strong practicability, and the bottles which are conveyed are vertically collected at present, transversely placed after the vertical collection is finished, and boxed after the vertical collection is finished, so that the movement process is reasonable and efficient, the labor intensity of workers is greatly reduced, and the efficiency is improved.

Drawings

FIG. 1 is a front view of the present invention.

Figure 2 is a front view of the vial carrier of the present invention.

Fig. 3 is a right side view of the present invention.

FIG. 4 is an enlarged view of a portion of the area A in FIG. 3 according to the present invention.

Fig. 5 is a rear view of the present invention.

Fig. 6 is a rear sectional view of the present invention.

FIG. 7 is an enlarged view of a portion of the area B in FIG. 6 according to the present invention.

FIG. 8 is a right side sectional view of the ratchet-pawl engagement of the present invention.

Fig. 9 is a front cross-sectional view of an elastic cord of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from fig. 1 to 9, the medicine bottle loading device comprises a rotary table 1 with a horizontal axis in the front-back direction, an even number of medicine bottle loading devices are uniformly distributed on the circumference of the front end face of the rotary table 1, the medicine bottle loading devices positioned at the top can be sequentially rotated to the lowest part of the rotary table 1 by the rotation of the rotary table 1, the medicine bottle loading devices comprise a horizontal transverse plate 2, the center position of the rear end face of the transverse plate 2 is rotatably connected to the front end face of the rotary table 1 through a shaft, two gears 3 which are symmetrical with respect to the center line of the transverse plate 2 in the left-right direction are arranged at the upper end of the transverse plate 2, a support rod 4 with an axis perpendicular to the end face of the rotary table 1 is connected to the lower part of each gear 3 through a rod, two double-sided racks 5 which can move downwards and reset upwards are arranged between the two gears 3, the double-sided racks 5 are meshed with the two gears 3 at the same time, the lower ends of the double-;

be located and be equipped with an electric telescopic handle 7 that can reciprocate flexible from top to bottom directly over the horizontal plate end of L shaped plate 6 of bottommost, the below of carousel 1 is equipped with a first conveyer belt 8 of arranging along left right direction, the transmission shaft rear end suit of first conveyer belt 8 is fixed with ratchet 9, ratchet 9's the outside is equipped with a sleeve 10 rather than coaxial, sleeve 10 can clockwise rotation and can reset anticlockwise, sleeve 10's inner fringe face circumference equipartition has a plurality of pawls 11 with ratchet 9 complex, sleeve 10 front end face coaxial fixed has a take-up pulley 12, it is fixed with elastic rope 13 to twine on the take-up pulley 12, the other end of elastic rope 13 links to each other with electric telescopic handle 7's the end that stretches out, electric telescopic handle 7 stretches out end downstream stretch elastic rope 13, elastic rope 13 drives sleeve 10 clockwise through take-up pulley 12 after stretching to the elasticity limit, sleeve 10 is in the same direction as the hour needle drive and drives first conveyer belt 8 clockwise rotation through ratchet 9 pawl 11, the front side that is located carousel 1 end support rod 4 is equipped with a second conveyer belt 14 of arranging along the fore-and-aft direction, the front end of every group support.

In order to realize that the rotating disc 1 can intermittently rotate, the rear side of the rotating disc 1 is provided with a stepping motor 15 connected through a beam, the tail end of the second conveyor belt 14 is provided with a counter 16, the counter 16 is connected with a P L C control unit, the P L C control unit is connected with the stepping motor 15, and the counter 16 can intermittently control the stepping motor 15 to rotate by an angle through the P L C control unit, wherein the angle can enable the upper group of support rods 4 to be separated from the upper surface of the second conveyor belt 14, and the lower group of support rods 4 moves to the position right above the second conveyor belt 14.

In order to realize that the double-sided rack 5 can move downwards and can reset upwards, a guide pipe 17 fixed on the transverse plate 2 is sleeved on an L-shaped plate 6 fixed at the lower end of each double-sided rack 5, a stop 18 is fixed on a part, above the guide pipe 17, of the vertical plate end of the L-shaped plate 6, a compression spring 19 arranged between the stop 18 and the guide pipe 17 is sleeved on the vertical plate of the L-shaped plate 6, the double-sided rack 5 can move downwards and can reset upwards through the arrangement of the compression spring 19, and the guide pipe 17 is provided with support for both the L-shaped plate 6 and the double-sided gear 3.

In order to realize that the interval between every group bracing piece 4 can block the throat position to the medicine bottle bottleneck, be equipped with two arc walls 20 about diaphragm 2 left right direction central line symmetry on the preceding terminal surface of diaphragm 2, the rear end of bracing piece 4 is put in arc wall 20 and can slide in arc wall 20, sets up through arc wall 20 and carries on spacingly to bracing piece 4, and effectual realization medicine bottle can be even enters into in bracing piece 4.

In order to keep the horizontal plate 2 in a horizontal state all the time when rotating, a weight plate 21 is arranged at the lower end of the horizontal plate 2.

In order to realize the up-and-down reciprocating extension and retraction of the electric telescopic rod 7, a P L C control unit is connected to the electric telescopic rod 7, and after the stepping motor 15 stops rotating, the P L C control unit controls the electric telescopic rod 7 to extend upwards and extrude the L type plate 6 to move downwards and then move upwards for resetting.

In order to realize that the up-and-down movement of the electric telescopic rod 7 can drive the elastic rope 13 to extend and reset, a fixed pulley 22 is arranged on one side of the non-extension end of the electric telescopic rod 7 close to the winding wheel 12, and the elastic rope 13 is fixed at the extension end of the electric telescopic pipe through the fixed pulley 22.

In order to realize that the sleeve 10 can rotate clockwise and reset counterclockwise, the lower end of the sleeve 10 is provided with a coil spring 23, the outer end of the coil spring 23 is fixedly connected with the outer circular surface of the sleeve 10, and the elastic rope 13 can be an elastic rope 13 with two ends formed by connecting a rigid rope and the middle of the rigid rope through a tension spring.

In order to realize that the medicine bottles on the second conveyor belt 14 can accurately move to the two support rods 4, guide plates 24 are arranged on the left side and the right side of the second conveyor belt 14, and the medicine bottles can accurately move to the two support rods 4 through the arrangement of the guide plates 24.

In order to realize the fixed installation of the turntable 1, the stepping motor 15 and the electric telescopic rod 7, a supporting frame 25 is arranged at the rear side of the turntable 1, the stepping motor 15 and the electric telescopic rod 7 are fixed on the supporting frame 25, and a fixed shaft of the turntable 1 penetrates through the supporting frame 25 to be connected with the stepping motor 15.

The second conveyor belt 14 of the device is connected to the conveyor belt of the previous process, the medicine bottles to be packaged are conveyed by the second conveyor belt 14, the medicine bottles are centered by the guide plate 24 in the conveying process, the medicine bottles have a tendency of moving on the support rods 4 arranged right above the second conveyor belt 14, the necking parts of the medicine bottles are clamped between the two supports as the medicine bottles are continuously pushed, the medicine bottles are pushed into the two support rods 4 along with the continuous rotation of the second conveyor belt 14, the medicine bottles pass through the end counter 16 of the second conveyor belt 14 in the process, the medicine bottles continuously move between the two support rods 4 in the same support unit along with the continuous conveying of the second conveyor belt 14, the medicine bottles which are moved later have a tendency of pushing the previous medicine bottles to move towards the rotary table 1, and the stepping motor 15 rotates by an angle after the quantity of the medicine bottles reaches the quantity requirement that the counter 16 controls the P L C controller to control the stepping motor 15 to rotate, so that the upper bearing unit is separated from the upper surface of the second conveyor belt 14, and the next bearing unit moves right above the second conveyor belt 14 and the next medicine bottles are repeatedly filled.

When the supporting device moves to the uppermost end of the turntable 1, the pressure spring 19 is not compressed and enables the pressure spring 19 to have a force upwards pushing against the double-sided rack 5, the double-sided rack 5 has a trend of moving upwards, the two gears 3 also have a trend of rotating outwards and reversely, and meanwhile, the two supporting rods 4 have a trend of rotating inwards but can not rotate inwards under the blocking of the inner wall of the arc-shaped groove 20, so that the two supporting rods 4 are positioned.

After the completed bearing unit rotates counterclockwise by an angle, the bearing unit stops, at the moment, the bottoms of the medicine bottles on the lowest bearing unit are contacted, after the last bearing unit stops rotating, namely after the stepping motor 15 stops rotating, the electric telescopic rod 7 starts to extend and retract for a period under the control of the P L C control unit, in the process that the electric telescopic rod 7 extends downward, the extending end of the electric telescopic rod 7 drives the elastic rope 13 to move downward through the fixed pulley 22 and press the transverse plate end of the L-shaped plate 6, for convenience of using the elastic rope 13, the elastic rope 13 is the elastic rope 13 with two ends connected by the tension spring in the middle of the rigid rope, the elastic limit pointed by the elastic rope 13 is the elastic limit of the tension spring between the two rigid ropes, in the process that the electric telescopic rod 7 moves downward, at the first stage, the elastic rope 13 is stretched in the elastic range of the elastic rope 13, the elastic rope 13 is not rotated, the L-shaped plate 6 moves downward to drive the double-sided rack 5 to move downward, the double-sided rack 5 is meshed with the rack 5, so that the support rod 4 is in the splayed shape after the support rod 4 is rotated clockwise, the ratchet wheel 7 is rotated to the position, the ratchet wheel 13 is rotated to be returned to the original position, so that the ratchet wheel 10 is returned to the ratchet wheel 10, the ratchet wheel 13, so that the ratchet wheel 7 is returned to be returned to the ratchet wheel 10, the ratchet wheel 13, the ratchet wheel 7 is returned to be returned to the ratchet wheel 10, the ratchet wheel 7, the ratchet wheel 10, the ratchet wheel is returned to be returned to the ratchet wheel 7, the ratchet wheel 10, the ratchet wheel.

Along with the continuous rotation of carousel 1, there are a plurality of medicine bottles of range about the level on the first conveyer belt 8, take out the packing box this moment from last to down with the medicine bottle suit of range about in the case and accomplish the packing with the medicine bottle.

The significant benefits of the present device:

1. this device passes through bracing piece 4 and collects a medicine bottle that comes through the conveying of second conveyer belt 14 on bracing piece 4, a set of bracing piece 4 drives under the step motor 15 rotation of counter 16 and P L C the control unit control to second conveyer belt 14 directly over after a set of bracing piece 4 quantity reaches the requirement, load once more, meanwhile with once transporting to first conveyer belt 8 the medicine bottle that has loaded, realize putting the medicine bottle neatly on first conveyer belt 8 under the intermittent type cooperation of electric telescopic handle 7 and first conveyer belt 8, and it provides convenience not to pack, labour saving and time saving has solved the problem of artifical carding bottle and has also made the packing reasonable fast more and humanized.

2. Can realize keeping a fixed value at the interval between the bracing piece 4 when bracing piece 4 does not bear the medicine bottle through arranging bracing piece 4 in arc wall 20 to make things convenient for the entering of medicine bottle, after the medicine bottle got into bracing piece 4, the cell wall of arc wall 20 also can block bracing piece 4 inwards to continue to move simultaneously, make the distance between two bracing pieces 4 remain throughout fixed bearing and transportation.

3. Realize at electric telescopic handle 7 extrusion initial stage downwards through the cooperation of elasticity rope 13 and ratchet 9 pawl 11, elasticity rope 13 is stretched, the first conveyer belt 8 of this process is motionless and the bottle is loosened, reach the limit along with the elasticity limit of elasticity rope 13, thereby electric telescopic handle 7's extrusion drives take-up pulley 12 and rotates and realize that ratchet 9 pawl 11 structure drives first conveyer belt 8 and move a bottle width, bracing piece 4 resets this moment and rotates and can not influence the bottle that has set up and make this device structure more reasonable.

Claims

1. A convenient medicine bottle boxing device comprises a rotary table (1) with an axis horizontal in the front-back direction, and is characterized in that even number of medicine bottle carrying devices are uniformly distributed on the circumference of the front end face of the rotary table (1), the medicine bottle carrying devices positioned at the top can be sequentially rotated to the lowest part of the rotary table (1) by the rotation of the rotary table (1), each medicine bottle carrying device comprises a horizontal transverse plate (2), the center position of the rear end face of the transverse plate (2) is rotatably connected to the front end face of the rotary table (1) through a shaft, two gears (3) symmetrical about the center line of the transverse plate (2) in the left-right direction are arranged at the upper end of the transverse plate (2), a support rod (4) with an axis vertical to the end face of the rotary table (1) is connected below each gear (3) through a rod, the support rods (4) on the left side and the right side are symmetrical about the center line of the transverse plate (2), a double-sided rack (5) capable of moving downwards and resetting upwards is arranged between the two gears (3), the double-sided rack (5) is simultaneously meshed with the two gears (3), the lower end of the double-sided rack (5;

be located directly over the horizontal plate end of the L shaped plate (6) of below and be equipped with one can reciprocate flexible electric telescopic handle (7) from top to bottom, the below of carousel (1) is equipped with one and follows first conveyer belt (8) that the left right direction was arranged, the transmission shaft rear end suit of first conveyer belt (8) is fixed with ratchet (9), the outside of ratchet (9) is equipped with one and rather than coaxial sleeve (10), sleeve (10) can clockwise rotate and reversible hour reset, the inner edge face circumference equipartition of sleeve (10) has a plurality of and ratchet (9) complex pawl (11), sleeve (10) preceding terminal surface coaxial fixation has one take-up pulley (12), winding and be fixed with elastic rope (13) on take-up pulley (12), the other end and the end that stretches out of electric telescopic handle (13) link to the end downwardly movement stretching elastic rope (13), elastic rope (13) drive sleeve (10) clockwise drive through take-up pulley (12) after elastic limit, sleeve (10) are flexible needle drive through the bracing piece (9) the clockwise support rod (11) of the top of the second conveyer belt (4) before the stretching, it arranges that the second conveyer belt (4) is clockwise to follow the carousel (14) to the right-hand.

2. A convenient medicine bottle boxing device according to claim 1, wherein a stepping motor (15) is connected to the rear side of the rotary table (1) through a shaft, a counter (16) is arranged at the tail end of the second conveyor belt (14), the counter (16) is connected with a P L C control unit, a P L C control unit is connected with the stepping motor (15), the counter (16) can intermittently control the stepping motor (15) to rotate by an angle through the P L C control unit, the angle can enable the upper group of support rods (4) to be separated from the upper surface of the second conveyor belt (14), and the lower group of support rods (4) moves to be right above the second conveyor belt (14).

3. The convenient medicine bottle boxing device of claim 1, wherein an L-shaped plate (6) fixed at the lower end of each double-sided rack (5) is sleeved with a guide pipe (17) fixed on the transverse plate (2), a part of a vertical plate end of the L-shaped plate (6) arranged above the guide pipe (17) is fixed with a stop block (18), and a vertical plate of the L-shaped plate (6) is sleeved with a pressure spring (19) arranged between the stop block (18) and the guide pipe (17).

4. The convenient medicine bottle boxing device according to claim 1, wherein the front end surface of the transverse plate (2) is provided with two arc-shaped grooves (20) which are symmetrical about the center line of the transverse plate (2) in the left-right direction, and the rear end of the support rod (4) is arranged in the arc-shaped grooves (20) and can slide in the arc-shaped grooves (20).

5. A convenient drug vial container device according to claim 1, characterized in that the lower end of the cross plate (2) is provided with a weight plate (21).

6. The convenient medicine bottle boxing device of claim 1, wherein a P L C control unit is connected to the electric telescopic rod (7), and after the stepping motor (15) stops rotating, the P L C control unit controls the electric telescopic rod (7) to extend upwards and extrude the L shaped plate (6) to move downwards, and then the electric telescopic rod moves upwards to reset.

7. A convenient medicine bottle boxing device according to claim 1, wherein a fixed pulley (22) is arranged at one side of the non-extension end of the electric telescopic rod (7) close to the winding wheel (12), and the elastic rope (13) is fixed at the extension end of the electric telescopic rod through the fixed pulley (22).

8. The convenient medicine bottle boxing device of claim 1, wherein the lower end of the sleeve (10) is provided with a coil spring (23), the outer end of the coil spring (23) is fixedly connected with the outer circular surface of the sleeve (10), and the elastic rope (13) can be an elastic rope (13) formed by connecting rigid ropes at two ends through tension springs.

9. A convenient vial container apparatus as claimed in claim 1, wherein the second conveyor (14) is provided with guide plates (24) on both left and right sides.

10. The convenient medicine bottle boxing device according to claim 1, wherein a support frame (25) is arranged at the rear side of the rotary table (1), the stepping motor (15) and the electric telescopic rod (7) are fixed on the support frame (25), and a fixed shaft of the rotary table (1) penetrates through the support frame (25) and is connected with the stepping motor (15).