CN209795920U - Differential split charging platform - Google Patents

Abstract

the utility model provides a differential sub-packaging table, belonging to the technical field of sub-packaging tables, comprising a first conveyer belt, a second conveyer belt and an operating table, wherein one end of the first conveyer belt is connected with a feeding mechanism for receiving materials; one end of the second conveying belt is connected with the first conveying belt and used for receiving the materials conveyed by the first conveying belt; the operation platform is arranged on one side or two sides of the first conveying belt and the second conveying belt; the first conveyor belt runs faster than the second conveyor belt. The utility model discloses make the workman can pick up the material by the high efficiency, be favorable to the workman to operate fully high-efficiently, make full use of productivity.

Description

Differential split charging platform

Technical Field

the utility model belongs to the technical field of the partial shipment platform, more specifically say, relate to a differential partial shipment platform.

background

After the pharmaceutical product is produced, it is typically subjected to a multi-step packaging process, such as bottling the pharmaceutical product into a foam liner, filling the foam liner into a small package, and finally packing the small package into a box. Some of these packaging steps have not been able to be performed by machine, such as the step of filling the bottles with foam liners, and therefore require manual dispensing. In order to improve the production efficiency, the existing subpackaging mode mostly adopts a flow line operation mode, namely, a plurality of workers are positioned on operation tables at two sides of a conveying belt, pick up medicament bottles from the conveying belt and then put the medicament bottles into a foam lining. In some production lines requiring large-scale and rapid subpackage, a long conveying belt is often arranged, and more workers are allocated. However, the conveyor belt is too long, which often results in that after the conveyor belt has a low speed or a worker at the front section picks up the medicine bottles efficiently, the medicine bottles at the rear section are greatly reduced and the distance between the medicine bottles is significantly increased, and the worker at the rear section, because the station is fixed, often waits for a period of time to pick up the next medicine bottle after picking up one medicine bottle, and then replaces the empty medicine bottle with a foam liner and the like after filling up one foam liner, and the medicine bottles often go too far, which results in that the worker cannot reach the medicine bottle (refer to fig. 1) and can only pick up the next medicine bottle, so that the worker cannot operate efficiently enough, which wastes productivity resources and reduces the operation efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a differential partial shipment platform to after solving the distance grow between the medicament bottle on the conveyer belt back end that exists among the prior art, the workman of back end can not abundant efficient operation, causes the waste of productivity resource, the technical problem that the operating efficiency is low.

in order to achieve the above object, the utility model adopts the following technical scheme: the differential split charging platform comprises a first conveying belt, a second conveying belt and an operating platform, wherein one end of the first conveying belt is connected with a feeding mechanism and is used for receiving materials; one end of the second conveying belt is butted with the first conveying belt and is used for receiving the materials conveyed by the first conveying belt; the operation platform is arranged on one side or two sides of the first conveying belt and the second conveying belt; the first conveyor belt runs faster than the second conveyor belt.

Furthermore, the differential split charging platform further comprises a third conveyor belt, one end of the third conveyor belt is in butt joint with the second conveyor belt and is used for receiving materials conveyed by the second conveyor belt, and the running speed of the third conveyor belt is slower than that of the second conveyor belt; the end part of the first conveying belt is butted with the end part of the second conveying belt; the end of the third conveyor belt is butted against the end of the second conveyor belt.

Furthermore, in the differential split charging platform, one end of the second conveying belt, which is far away from the first conveying belt, is provided with a guide baffle plate for changing the movement direction of the material, one end of the guide baffle plate is arranged above the second conveying belt, and the other end of the guide baffle plate extends to the operating platform.

Further, in the differential racking station, one end of the guide baffle above the second conveyor belt is arranged at an acute angle to the advancing direction of the second conveyor belt, and the other end extending above the operation table is arranged at a perpendicular angle or an obtuse angle to the advancing direction of the second conveyor belt.

Furthermore, in the differential sub-packaging table, a first power mechanism for driving the first conveying belt to move is arranged on the first conveying belt, and a second power mechanism for driving the second conveying belt to move is arranged on the second conveying belt.

furthermore, the differential split charging platform further comprises a control module, an infrared transmitting module, an infrared receiving module and a speed measuring module, wherein the control module is electrically connected with the second power mechanism and used for controlling the power output quantity of the second power mechanism; the infrared emission module is arranged on one side of the second conveying belt and is electrically connected with the control module; the infrared receiving module is arranged on the other side of the second conveying belt, matched with the infrared transmitting module and electrically connected with the control module; the speed measuring module is electrically connected with the control module and used for detecting the running speed of the second conveying belt.

furthermore, the differential sub-packaging table further comprises a material pushing mechanism, wherein the material pushing mechanism is arranged on one side of the first conveying belt and/or one side of the second conveying belt and used for pushing materials to the operating table.

Further, in the differential split charging platform, the material pushing mechanism comprises an air cylinder and a pushing head, the air cylinder comprises a cylinder body and a cylinder column, and the cylinder body is arranged on one side of the first conveying belt and/or the second conveying belt; the pushing head is arranged on the cylinder column of the cylinder and used for pushing and pushing the material.

Further, in the differential split charging platform, the operation platform is rotatably connected with the first conveying belt and/or the second conveying belt, and the rotation axis is parallel to the axis direction of the first conveying belt.

furthermore, in the differential split charging platform, the operating platform comprises a table top, an inner supporting leg, an outer supporting leg and a telescopic mechanism, the table top is arranged on one side of the first conveying belt and one side of the second conveying belt, and the height of the inner side edge of the table top is equal to that of the first conveying belt; the inner supporting legs are connected with the first conveying belt or the second conveying belt, and the upper parts of the inner supporting legs are hinged with the inner side of the table top; the outer supporting legs are arranged below the outer side of the table board and fixedly connected with the inner supporting legs; two ends of the telescopic mechanism are respectively hinged with the upper part of the outer support leg and the outer side of the table top and are used for adjusting the height of the outer side of the table top.

The utility model provides a differential partial shipment platform's beneficial effect lies in: compared with the prior art, in the utility model, when the worker works, the worker can hold the object on the operation table and load the material on the operation table, which is beneficial to reducing the labor intensity and improving the working efficiency; and when the speed of first conveyer belt reduces or the workman of anterior segment high efficiency picks up the material, cause the obvious grow in distance between the material of first conveyer belt back end, the material is transmitted to on the second conveyer belt, because the speed of second conveyer belt is slower than first conveyer belt, so after the material is transmitted to on the second conveyer belt, the distance between the adjacent material shortens greatly, and the forward velocity of material slows down, when the workman on the second conveyer belt changes the splendid attire thing, the material still can be in its picking up within range, and it picks up the quantity of the material of within range more, make it can high efficiency pick up the material, be favorable to the workman to fully to work high-efficiently, make full use of productivity resource, improve the operating efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic diagram showing a comparison of material movement between before and after a worker replaces a content in a rear section of a dispensing table in the prior art, wherein a dotted line indicates a pickup range of the worker, and circled numbers indicate corresponding materials;

fig. 2 is a schematic diagram showing comparison of material movement between before and after changing the contents by workers on the second conveyor belt in the differential racking station according to an embodiment of the present invention, in which dotted lines indicate the picking range of workers, the numbers of the belt circles indicate the corresponding materials, and the time for changing the contents in fig. 1 and 2 is equal;

Fig. 3 is a schematic cross-sectional side view of a differential racking station according to another embodiment of the present invention, wherein the dashed lines indicate electrical connections;

Fig. 4 is a schematic sectional view of a second conveyor belt of a differential racking station according to another embodiment of the present invention, wherein the dashed lines indicate electrical connections;

fig. 5 is a schematic top view of a rear section of a second conveying belt of a differential sub-packaging table according to another embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-a first conveyor belt; 11-a first power mechanism; 12-a fixed link;

20-a second conveyor belt; 21-a second power mechanism; 22-a guide baffle; 23-conveyor belt legs;

30-an operation table; 31-a table top; 32-inner leg; 33-outer leg; 34-a telescoping mechanism;

40-a control module;

51-an infrared emission module; 52-infrared ray receiving module;

60-a speed measurement module;

70-a material pushing mechanism; 71-a cylinder; 72-pushing the head;

80-a third conveyor belt; 81-a third power mechanism;

90-material; 91-worker station.

Detailed Description

in order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 2 and 3, a differential dispensing table according to the present invention will be described. The differential subpackaging platform comprises a first conveying belt 10, a second conveying belt 20 and an operating platform 30, wherein one end of the first conveying belt 10 is connected with a feeding mechanism and is used for receiving materials; one end of the second conveying belt 20 is butted with the first conveying belt 10 and is used for receiving the materials conveyed by the first conveying belt 10; the operation table 30 is provided at one side or both sides of the first and second conveyor belts 10 and 20; the first conveyor belt 10 runs faster than the second conveyor belt 20.

compared with the prior art, the differential split charging platform provided by the utility model has the advantages that when workers work, the differential split charging platform can contain objects on the operation platform 30 and load the materials 90 on the operation platform 30, which is beneficial to reducing the labor intensity and improving the working efficiency; and when the speed of the first conveyer belt 10 is reduced or workers at the front section efficiently pick up the materials 90, so that the distance between the materials 90 at the rear section of the first conveyer belt 10 is obviously increased, the materials 90 are transferred onto the second conveyer belt 20, because the speed of the second conveyer belt 20 is slower than that of the first conveyer belt 10, after the materials 90 are transferred onto the second conveyer belt 20, the distance between the adjacent materials 90 is greatly shortened, and the advancing speed of the materials 90 is slowed down, when the workers on the second conveyer belt 20 change the contained objects, the materials 90 can still be in the picking range, and the number of the materials 90 in the picking range is more, so that the materials 90 can be efficiently picked up, the efficient operation of the workers is facilitated, the productivity resources are fully utilized, and the operation efficiency is improved.

referring to fig. 3, as a specific embodiment of the differential racking station provided by the present invention, the differential racking station further includes a third conveyor 80, one end of the third conveyor 80 is connected to the second conveyor 20 for receiving the material conveyed by the second conveyor 20, and the running speed of the third conveyor 80 is slower than that of the second conveyor 20; the end of the first conveyor belt 10 is butted against the end of the second conveyor belt 20; the end of the third conveyor belt 80 abuts the end of the second conveyor belt 20.

Referring to fig. 5, as a specific embodiment of the differential racking platform provided by the present invention, a guiding baffle 22 for changing the moving direction of the material is disposed at one end of the second conveyor 20 away from the first conveyor 10, one end of the guiding baffle 22 is disposed above the second conveyor 20, and the other end extends to the operation platform 30. The guide fence 22 prevents the non-picked material 90 from falling off the rear end of the second conveyor belt 20 and changes the direction of movement of the material so that it is conveyed onto the operation table 30.

Alternatively, one end of the guide fence 22 above the second conveyor belt 20 is disposed at an acute angle to the advancing direction of the second conveyor belt 20, and the other end extending above the operation table 30 is disposed at a perpendicular angle or an obtuse angle to the advancing direction of the second conveyor belt 20. The end of the guide fence 22 refers to an end of the guide fence 22 and a portion near the end.

Referring to fig. 3, as a specific embodiment of the differential racking station according to the present invention, a first power mechanism 11 for driving the first conveying belt 10 to move is disposed on the first conveying belt 10, a second power mechanism 21 for driving the second conveying belt 20 to move is disposed on the second conveying belt 20, and a third power mechanism 81 for driving the third conveying belt 80 to move is disposed on the third conveying belt 80.

Referring to fig. 3 and 4, as a specific embodiment of the differential racking station provided in the present invention, the differential racking station further includes a control module 40, an infrared emitting module 51, an infrared receiving module 52 and a speed measuring module 60, wherein the control module 40 is electrically connected to the second power mechanism 21 for controlling the power output of the second power mechanism 21; the infrared emission module 51 is arranged on one side of the second conveyor belt 20 and is electrically connected with the control module 40; the infrared receiving module 52 is arranged at the other side of the second conveyor belt 20, matched with the infrared emitting module 51 and electrically connected with the control module 40; the speed measuring module 60 is electrically connected to the control module 40 for detecting the operating speed of the second conveyor belt 20. The control module 40 may also be electrically connected to the first power mechanism 11 and the third power mechanism 81 to control the moving speed of the first conveyor belt 10 and the third conveyor belt 80. Optionally, the infrared emitting module 51 and the infrared receiving module 52 are disposed at least in the middle of the second conveyor 20. The first power mechanism 11, the second power mechanism 21 and the third power mechanism 81 are all electric control mechanisms, and may be mechanisms capable of providing rotation, such as variable speed motors.

the speed measuring module 60 may include a rotating wheel and a speed sensor, the rotating wheel is disposed inside the second conveyor belt 20 and abuts against the second conveyor belt 20, and is driven by the second conveyor belt 20 to rotate; the speed sensor is coaxially connected with the rotating wheel and used for detecting the rotating speed of the rotating wheel. Optionally, the speed sensor is a hall sensor; the control module 40 includes a PLC controller.

In the using process, when the material on the second conveyor belt 20 passes through the connecting line between the infrared transmitting module 51 and the infrared receiving module 52, the infrared transmitting module 51 blocks the infrared ray, the infrared receiving module 52 cannot receive the infrared ray, and then sends a signal to the control module 40, and the control module can judge the distribution condition of the material on the second conveyor belt 20 according to the time interval of the signal sent by the different infrared receiving modules 52. If the material interval is judged to be too large, the control module 40 controls the second power mechanism 21 to decelerate so as to slow down the running speed of the second conveying belt 20; if the material interval is judged to be too small, the control module 40 controls the second power mechanism 21 to accelerate, so that the running speed of the second conveying belt 20 is increased. Meanwhile, the control module 40 can change the distance between the materials on the second conveyor belt 20 by controlling the first power mechanism 11 and further controlling the running speed of the first conveyor belt 10; and the control module 40 can control the third power mechanism 81 to further control the running speed of the third conveyer belt 80, so as to change the distance between the materials on the third conveyer belt 80. In addition, the speed measuring module 60 sends a signal of the actual running speed of the second conveyor belt 20 to the control module 40 for feedback adjustment, so as to avoid control delay of the control module 40, which results in too low running speed of the second conveyor belt 20.

Please refer to fig. 5, which is a specific embodiment of the differential sub-packaging table of the present invention, further comprising a material pushing mechanism 70, wherein the material pushing mechanism 70 is disposed on one side of the first conveying belt 10 and/or the second conveying belt 20, and is used for pushing the material onto the operating platform 30, so as to facilitate a worker to pick up the material 90.

optionally, the material pushing mechanism 70 includes an air cylinder 71 and a pushing head 72, the air cylinder 71 includes a cylinder body and a cylinder column, the cylinder body is disposed on one side of the first conveying belt 10 and/or the second conveying belt 20; the pushing head 72 is arranged on the cylinder column of the cylinder 71 and used for pushing and pushing the material. The pushing head 72 is a bent plate structure and extends from the end of the cylinder column of the air cylinder 71 to the outside of one side of the cylinder column so as to intercept and push the material 90 to a working position of a worker, and the material 90 abutting against the cylinder column cannot be brought back during return stroke.

The pushing head 72 may be a bent plate structure, one end of the bent plate structure is connected to the cylinder column of the second cylinder 71, and the other end of the bent plate structure extends toward one side of the cylinder column and away from the cylinder body, i.e., the pushing head 72 is only located on one side of the telescopic axis of the second cylinder 71, which is located at the rear end (i.e., downstream) of the conveyor belt 10. This facilitates the interception and pushing of the material 90 to the worker station 91 without bringing back the material 90 against the cylinder column during the return stroke. Alternatively, the pusher head 72 is an arcuate plate that is perpendicular to the upper surface of the conveyor belt 10.

One side of the ejector push head 72, which is used for contacting with the material, is provided with a flexible cushion layer, so that the protection and buffering effects are achieved, the material 90 is prevented from being scratched, and the phenomenon that the material continuously slides on the operation table 20 after being separated from the ejector push head 72 due to the rapid action of the second air cylinder 71 is avoided. The flexible cushion may be an elastic cushion comprising a material such as sponge or plastic foam. The thickness of the flexible cushion layer can be thicker, for example, the thickness can be 3-10cm, so that a good buffering effect can be achieved.

Referring to fig. 3 and 4, as an embodiment of the differential racking station provided by the present invention, the operation table 30 is rotatably connected to the first conveyor 10 and/or the second conveyor 20, and the rotation axis is parallel to the axis direction of the first conveyor 10.

optionally, the operation table 30 includes a table top 31, an inner leg 32, an outer leg 33 and a telescopic mechanism 34, the table top 31 is disposed on one side of the first conveyor belt 10 and the second conveyor belt 20, and the inner side of the table top is equal to the height of the first conveyor belt 10; the inner supporting leg 32 is connected with the first conveyor belt 10 or the second conveyor belt 20, and the upper part of the inner supporting leg is hinged with the inner side of the table top 31; the outer supporting leg 33 is arranged below the outer side of the table board 31 and is fixedly connected with the inner supporting leg 32; two ends of the telescopic mechanism 34 are respectively hinged with the upper part of the outer supporting leg 33 and the outer side of the table top 31 for adjusting the height of the outer side of the table top.

the above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A differential racking station, comprising:

One end of the first conveying belt is connected with the feeding mechanism and used for receiving materials;

One end of the second conveying belt is butted with the first conveying belt and is used for receiving the materials conveyed by the first conveying belt; and

the operation table is arranged on one side or two sides of the first conveying belt and the second conveying belt;

The first conveyor belt runs faster than the second conveyor belt.

2. A differential racking station as recited in claim 1 further comprising:

And one end of the third conveying belt is butted with the second conveying belt and is used for receiving the materials conveyed by the second conveying belt, and the running speed of the third conveying belt is slower than that of the second conveying belt.

3. A differential racking station as defined in claim 1 wherein: the second conveyer belt is kept away from the one end of first conveyer belt is equipped with the direction baffle that is used for changing material direction of motion, a tip of direction baffle is located second conveyer belt top, another tip extends to on the operation panel.

4. A differential racking station as defined in claim 3 wherein: one end part of the guide baffle above the second conveying belt and the advancing direction of the second conveying belt are arranged in an acute angle mode, and the other end part of the guide baffle above the operating platform and the advancing direction of the second conveying belt are perpendicular or arranged in an obtuse angle mode.

5. a differential racking station as defined in claim 1 wherein: and a first power mechanism for driving the first conveying belt to move is arranged on the first conveying belt, and a second power mechanism for driving the second conveying belt to move is arranged on the second conveying belt.

6. a differential racking station as recited in claim 5 further comprising:

The control module is electrically connected with the second power mechanism and used for controlling the power output quantity of the second power mechanism;

the infrared emission module is arranged on one side of the second conveying belt and is electrically connected with the control module;

The infrared receiving module is arranged on the other side of the second conveying belt, matched with the infrared transmitting module and electrically connected with the control module; and

And the speed measuring module is electrically connected with the control module and is used for detecting the running speed of the second conveying belt.

7. A differential racking station as recited in claim 1 further comprising:

and the material pushing mechanism is arranged on one side of the first conveying belt and/or the second conveying belt and is used for pushing materials to the operating platform.

8. a differential racking station as defined in claim 7 wherein said material urging mechanism comprises:

The cylinder body is arranged on one side of the first conveying belt and/or one side of the second conveying belt; and

And the ejection head is arranged on the cylinder column of the air cylinder and used for ejecting and pushing the material.

9. A differential racking station as claimed in claim 1 wherein said operator station is rotatably connected to said first conveyor belt and/or said second conveyor belt with an axis of rotation parallel to the axis of said first conveyor belt.

10. A differential racking station as claimed in claim 9 wherein said operator station comprises:

The table top is arranged on one side of the first conveying belt and one side of the second conveying belt, and the height of the inner side edge of the table top is equal to that of the first conveying belt;

The inner supporting legs are connected with the first conveying belt or the second conveying belt, and the upper parts of the inner supporting legs are hinged with the inner side of the table board;

the outer supporting legs are arranged below the outer side of the table board and fixedly connected with the inner supporting legs; and

And two ends of the telescopic mechanism are respectively hinged with the upper parts of the outer support legs and the outer side of the table top and are used for adjusting the height of the outer side of the table top.