A paging conveying device for medicinal instructions

Abstract

The present invention discloses a paging and conveying device for pharmaceutical instructions, which includes a frame, a bottom plate, a limit plate, a thickness adjustment device, a belt conveyor and a pushing device; the bottom plate is horizontally fixed on the frame, and the limit plates are vertically fixed on the frames on both sides of the bottom plate; a vertically arranged connecting plate is connected and fixed between the two limit plates; a thickness adjustment device is connected and arranged on the connecting plate, and a belt conveyor is arranged on the frame below the thickness adjustment device; a pushing device is arranged on the surface of the bottom plate; the output end of the pushing device corresponds to the input end of the belt conveyor. Advantages: The present invention realizes the mechanized paging and conveying of instructions, without the need for manual page counting, reducing the labor intensity of the operator and improving work efficiency; it realizes the automatic control function, improves the accuracy of the number of instructions, and thus avoids the problem of too few or too many instructions.

Description

Technical field:

[0001] The invention relates to the technical field of pharmaceutical automation equipment, and in particular to a paging and conveying device for pharmaceutical instructions. Background technology:

[0002] With the vigorous development of my country's economy and pharmaceutical industry, pharmaceutical packaging has attracted more and more attention. At present, the fully automatic heat shrink packaging machines used by domestic pharmaceutical manufacturers generally adopt the single-track bottle feeding method, that is, after the first row of medicine bottles are transported to the blocking position, the first row of medicine bottles are pushed to the heat sealing station by the bottle pusher cylinder, and the second row of medicine bottles reach the blocking position, and then the second row of medicine bottles are pushed to the heat sealing station by the bottle pusher cylinder. The two rows of medicine bottles overlap, and then the operator counts out the instruction manuals equal to the number of medicine bottles, and places the instruction manuals on the flip device for adding instructions. The flip device automatically flips and inserts the instruction manuals into the gap between the two rows of medicine bottles, and then transports the two rows of medicine bottles side by side to the heat shrink packaging machine. The medicine bottles are packaged in a film in a packaging mechanism of a heat shrink packaging machine, and finally transported to a drying tunnel mechanism of the heat shrink packaging machine for heat shrinkage of the packaging film. The medicine bottles are plastic-sealed and packaged, and can be directly stacked, packed and shipped out after plastic-sealing. However, the manual method of counting the instructions for use and placing them on a flipping device for adding instructions can easily lead to a situation where the number of instructions is not equal to the number of medicine bottles. When the number of instructions is small, some medicine bottles cannot be sold without instructions. When the number of instructions is large, it will cause waste. At the same time, the manual method has high labor intensity for operators and low work efficiency. Summary of the invention:

[0003] The object of the present invention is to provide a paging and conveying device for pharmaceutical instructions which has accurate paging and reduces labor intensity.

[0004] The present invention is implemented by the following technical scheme: a paging and conveying device for pharmaceutical instructions, which includes a frame, a bottom plate, a limit plate, a thickness adjustment device, a belt conveyor and a pushing device; the bottom plate is horizontally fixed on the frame, and the limit plates are vertically fixed on the frames on both sides of the bottom plate respectively; a vertically arranged connecting plate is connected and fixed between the two limit plates; the thickness adjustment device is connected to the connecting plate, and the belt conveyor is arranged on the frame below the thickness adjustment device; the pushing device is arranged on the surface of the bottom plate; the output end of the pushing device corresponds to the input end of the belt conveyor.

[0005] Furthermore, the thickness adjustment device includes an adjustment baffle and an adjustment bolt; at least one first strip-shaped through hole is vertically opened on the connecting plate; and the adjustment bolt passes through the first strip-shaped through hole and is screwed onto the adjustment baffle.

[0006] Furthermore, it also includes an "L"-shaped adjusting pressure plate, a threaded rod and a fastening nut; at least one second strip-shaped through hole is vertically opened on the vertical section of the adjusting pressure plate; the threaded rod passing through the second strip-shaped through hole is arranged on the adjusting baffle; one end of the threaded rod is fixed on the adjusting baffle; the other end of the threaded rod is screwed with the fastening nut.

[0007] Furthermore, it also includes an elastic guide device and a conveying wheel; the elastic guide device is fixed on the connecting plate above the belt conveyor, and the conveying wheel is rotatably arranged at the lower end of the elastic guide device; the conveying wheel is in contact with the upper surface of the belt conveyor.

[0008] Furthermore, the elastic guiding device includes a fixed connecting plate, a guide rod and a sliding sleeve; the fixed connecting plate is horizontally fixed on the connecting plate; the guide rod is vertically fixed at the lower part of the fixed connecting plate, and the sliding sleeve is slidingly sleeved on the guide rod; the spring is sleeved on the guide rod between the sliding sleeve and the fixed connecting plate; one end of the spring is fixed on the sliding sleeve; the other end of the spring is fixed on the fixed connecting plate; the conveying wheel is connected to the side wall of the sliding sleeve through a connecting rod.

[0009] Furthermore, the horizontal section of the adjusting pressure plate is located on the upper surface of the belt conveyor, and a plug hole is opened on the horizontal section of the adjusting pressure plate; the conveying wheel passes through the plug hole.

[0010] Furthermore, the pushing device includes an L-shaped push plate and an automatic telescopic device; the vertical section of the push plate is fixed to the telescopic end of the automatic telescopic device; the horizontal section of the push plate is integrally formed with a fork plate near one end of the belt conveyor, and the thickness of the fork plate is less than the thickness of the horizontal section of the push plate.

[0011] Furthermore, the automatic telescopic device is one of an electric telescopic rod, a cylinder or a hydraulic cylinder.

[0012] Furthermore, limiting strips perpendicular to the limiting plates are respectively fixed vertically on the limiting plates on both sides of the push plate; and a storage groove is formed between the limiting strip and the adjusting baffle.

[0013] Furthermore, a driving motor is arranged on the frame at the output end of the belt conveyor, a transmission shaft which is rotatably arranged on the frame and is transmission-connected to the output end of the driving motor, a paging wheel is sleeved and fixed on the transmission shaft; the wheel surface of the paging wheel is in contact with the upper surface of the belt conveyor.

[0014] Furthermore, a photoelectric counting sensor is arranged on the frame at the output end of the belt conveyor; the signal output end of the photoelectric counting sensor is connected to the signal input end of the controller through a signal; the signal output end of the controller is connected to the signal input end of the drive motor, the belt conveyor and the automatic telescopic device through a signal.

[0015] The advantages of the present invention are as follows: 1. The present invention pushes the medicinal instructions to the input end of the belt conveyor through the pushing device. During this period, the thickness of the instructions entering the input end of the belt conveyor can be controlled by the thickness adjusting device to ensure that the instructions can be effectively sent out page by page in the later stage, thereby realizing the mechanized paging and conveying of the instructions, without the need for manual page counting, reducing the labor intensity of the operator and improving work efficiency; 2. The page number signal of the instructions delivered from the paging wheel is transmitted to the controller through the photoelectric counting sensor. When a certain number of pages is reached, the driving motor and the belt conveyor are controlled to stop, and the flipping device is flipped to insert the instructions into the gap between the two rows of medicine bottles. When it returns to the original position, the controller controls the driving motor and the belt conveyor to run. When the photoelectric counting sensor cannot detect the instructions, the controller controls the automatic telescopic device to start and push the instructions to the input end of the belt conveyor; the automatic control function is realized, the accuracy of the number of instructions is improved, and the problem of too few or too many instructions is avoided. Description of the drawings:

[0016] Figure 1 It is a schematic structural diagram of an embodiment of the present invention.

[0017] Figure 2 for Figure 1 Schematic diagram of the cross section of the AA section.

[0018] Figure 3 It is a schematic diagram of the connection structure between the thickness adjustment device and the connecting plate.

[0019] Figure 4 for Figure 3 Right view of .

[0020] Figure 5 4 is a block diagram of a control system according to an embodiment of the present invention.

[0021] The markings of the components in the accompanying drawings are as follows:

[0022] Frame 1, bottom plate 2, limit plate 3, thickness adjustment device 4, adjustment baffle 41, adjustment bolt 42, adjustment pressure plate 43, second strip through hole 431, jack 432, threaded rod 44, fastening nut 45, elastic guide device 46, fixed connecting plate 461, guide rod 462, sliding sleeve 463, spring 464, connecting rod 465, conveying wheel 47, belt conveyor 5, pushing device 6, push hand plate 61, automatic telescopic device 62, fork plate 63, connecting plate 7, first strip through hole 71, limit gear strip 8, storage slot 9, drive motor 10, transmission shaft 11, paging wheel 12, photoelectric counting sensor 13, controller 14. Specific implementation method:

[0023] like Figure 1-5 As shown, a paging and conveying device for pharmaceutical instructions comprises a frame 1, a base plate 2, a limit plate 3, a thickness adjusting device 4, a belt conveyor 5 and a pushing device 6; the base plate 2 is horizontally fixed on the frame 1, and the limit plates 3 are vertically fixed on the frame 1 on both sides of the base plate 2; a vertically arranged connecting plate 7 is connected and fixed between the two limit plates 3; the thickness adjusting device 4 is connected and arranged on the connecting plate 7, which is used to limit the number of instructions entering the input end of the belt conveyor 5, so that subsequent paging is more accurate; the belt conveyor 5 is arranged on the frame 1 below the thickness adjusting device 4, which has the function of conveying the instructions and also has the function of paging the instructions; the pushing device 6 is arranged on the surface of the base plate 2, which is used to push the instructions to the input end of the belt conveyor 5; the output end of the pushing device 6 corresponds to the input end of the belt conveyor 5.

[0024] The thickness adjustment device 4 includes an adjustment baffle 41, an adjustment bolt 42, an "L"-shaped adjustment pressure plate 43, a threaded rod 44, a fastening nut 45, an elastic guide device 46 and a conveying wheel 47; two first strip-shaped through holes 71 are vertically provided on the connecting plate 7; the adjustment bolt 42 passes through the first strip-shaped through hole 71 and is screwed on the adjustment baffle 41, so that the height of the adjustment baffle 41 can be adjusted along the length direction of the first strip-shaped through hole 71; two second strip-shaped through holes 431 are vertically provided on the vertical section of the adjustment pressure plate 43; a threaded rod 44 passing through the second strip-shaped through hole 431 is provided on the adjustment baffle 41; the threaded rod One end of 44 is fixed on the adjustment baffle 41; the other end of the threaded rod 44 is screwed with a fastening nut 45; so that the height of the adjustment pressure plate 43 can be adjusted along the length direction of the second strip through hole 431; an elastic guide device 46 is fixed on the connecting plate 7 above the belt conveyor 5, so that the conveying wheel 47 can move up and down to adapt to different numbers of manuals, and at the same time, it also gives downward pressure to the manuals, so that the upper surface of the belt conveyor 5 rubs against the manuals during operation, and the manuals are paginated. A conveying wheel 47 is rotatably set at the lower end of the elastic guide device 46; the conveying wheel 47 contacts with the upper surface of the belt conveyor 5.

[0025] The elastic guide device 46 includes a fixed connecting plate 461, a guide rod 462 and a sliding sleeve 463; the fixed connecting plate 461 is horizontally fixed on the connecting plate 7; the guide rod 462 is vertically fixed at the lower part of the fixed connecting plate 461, so that the conveying wheel 47 moves up and down along the guide rod 462, and a sliding sleeve 463 is slidably sleeved on the guide rod 462; a spring 464 is sleeved on the guide rod 462 between the sliding sleeve 463 and the fixed connecting plate 461, and under the action of the spring 464, the conveying wheel 47 moves up and down along the guide rod 462. The conveying wheel 47 is suitable for pressing different numbers of manuals; one end of the spring 464 is fixed on the sliding sleeve 463; the other end of the spring 464 is fixed on the fixed connecting plate 461; the side wall of the sliding sleeve 463 is connected with the conveying wheel 47 through the connecting rod 465; the horizontal section of the adjusting plate 43 is located on the upper surface of the belt conveyor 5 to ensure that the manuals do not fold upward during the conveying process, and a socket 432 is opened on the horizontal section of the adjusting plate 43; the conveying wheel 47 passes through the socket 432.

[0026] The pushing device 6 includes an L-shaped pushing plate 61 and an automatic telescopic device 62; the vertical section of the pushing plate 61 is fixed at the telescopic end of the automatic telescopic device 62; the horizontal section of the pushing plate 61 is close to the end of the belt conveyor 5 and is integrally formed with a fork plate 63, the thickness of the fork plate 63 is less than the thickness of the horizontal section of the pushing plate 61, the fork plate 63 is inserted under the instruction manual, and the pushing plate 61 pushes the instruction manual; the automatic telescopic device 62 is preferably a cylinder.

[0027] Limiting strips 8 perpendicular to the limiting plates 3 are vertically fixed on the limiting plates 3 on both sides of the push handle plate 61, respectively, to limit the placement position of the instruction manual and prevent the instruction manual from moving with the push handle plate 61 when the automatic telescopic device 62 is contracted; a storage groove 9 is formed between the limiting strip 8 and the adjusting baffle 41 for storing the instruction manual.

[0028] A driving motor 10 is arranged on the frame 1 at the output end of the belt conveyor 5, and a transmission shaft 11 drivingly connected to the output end of the driving motor 10 is rotatably arranged on the frame 1, and a paging wheel 12 is sleeved and fixed on the transmission shaft 11; the wheel surface of the paging wheel 12 contacts the upper surface of the belt conveyor 5, and the rotation direction of the paging wheel 12 is opposite to the rotation direction of the belt conveyor 5. Under the action of friction, the paging of the manual is further realized, thereby ensuring that the manual is sent out of the device of the present invention page by page.

[0029] A photoelectric counting sensor 13 is arranged on the frame 1 at the output end of the belt conveyor 5; the signal output end of the photoelectric counting sensor 13 is connected to the signal input end of the controller 14 through a signal; the signal output end of the controller 14 is connected to the signal input end of the drive motor 10, the belt conveyor 5 and the automatic telescopic device 62 through a signal.

[0030] Working principle: Loosen the adjusting bolt 42 so that the adjusting baffle 41 can move up and down along the first strip through hole 71, adjust the height of the adjusting baffle 41, and after adjusting to a suitable height, tighten the adjusting bolt 42, so that the gap width between the adjusting baffle 41 and the bottom plate 2 can be adjusted, and the number of instructions entering the input end of the belt conveyor 5 can be controlled; then loosen the fastening nut 45 so that the adjusting pressure plate 43 can move up and down on the threaded rod 44, adjust the height of the adjusting pressure plate 43, and after adjusting to a suitable height, tighten the adjusting bolt 42, so that the horizontal section of the adjusting pressure plate 43 is adjusted to the upper surface of the belt conveyor 5. The distance between the two sides is adjustable; prevent the instructions from folding upward during the conveying process; then place a stack of instructions in the storage slot 9; then start the automatic telescopic device 62, the belt conveyor 5 and the drive motor 10, the telescopic end of the automatic telescopic device 62 extends, and the push plate 61 pushes the instructions to the input end of the belt conveyor 5. During this period, the thickness of the instructions entering the input end of the belt conveyor 5 is controlled by adjusting the gap between the baffle 41 and the bottom plate 2, and then the conveying wheel 47 presses on the instructions. When the belt conveyor 5 is running, its upper surface rubs against the instructions to page the instructions, so as to ensure that the instructions can be effectively put into pages later. The book is delivered page by page, realizing the mechanized paging and conveying of the manual, without manual page counting, reducing the labor intensity of the operator and improving the work efficiency; after the preliminary paging by the conveying wheel 47, the manual is conveyed to the paging wheel 12 along with the belt conveyor 5, and the rotation direction of the paging wheel 12 is opposite to the rotation direction of the belt conveyor 5. Under the action of friction, the paging of the manual is further realized, thereby ensuring that the manual is delivered page by page. After the paging wheel 12 is delivered, the photoelectric counting sensor 13 always detects the number of pages of the delivered manual and transmits the signal to the controller 14. When the measured page is When the number reaches a certain number of pages, the driving motor 10 and the belt conveyor 5 are controlled to stop, and the flipping device flips over to insert the instruction manual into the gap between the two rows of medicine bottles, and then returns to its original position. The controller 14 controls the driving motor 10 and the belt conveyor 5 to run again; when the photoelectric counting sensor 13 cannot detect the instruction manual, the controller 14 controls the automatic telescopic device 62 to start, and the telescopic end of the automatic telescopic device 62 contracts and then extends, driving the push plate 61 to push the instruction manual to the input end of the belt conveyor 5; the automatic control function is realized, the accuracy of the number of instructions is improved, and the problem of too few or too many instructions is avoided.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A paging and conveying device for pharmaceutical instructions, characterized in that: It includes a frame, a bottom plate, a limit plate, a thickness adjustment device, a belt conveyor and a pushing device; The bottom plate is horizontally fixed on the frame, and the limit plates are vertically fixed on the frames on both sides of the bottom plate respectively; A vertically arranged connecting plate is connected and fixed between the two limiting plates; The thickness adjusting device is connected to the connecting plate; the belt conveyor is arranged on the frame below the thickness adjusting device; The pushing device is arranged on the surface of the bottom plate; the output end of the pushing device corresponds to the input end of the belt conveyor; The thickness adjustment device comprises an adjustment baffle, an adjustment bolt, an "L"-shaped adjustment pressure plate, a threaded rod, a fastening nut, an elastic guide device and a conveying wheel; at least one first strip-shaped through hole is vertically provided on the connecting plate; the adjustment bolt passes through the first strip-shaped through hole and is screwed on the adjustment baffle; At least one second strip-shaped through hole is vertically opened on the vertical section of the adjusting pressure plate; the threaded rod penetrating the second strip-shaped through hole is arranged on the adjusting baffle; One end of the threaded rod is fixed to the adjusting baffle; the other end of the threaded rod is screwed with the fastening nut; the elastic guide device is fixed to the connecting plate above the belt conveyor, and the conveying wheel is rotatably arranged at the lower end of the elastic guide device; the conveying wheel contacts the upper surface of the belt conveyor; the horizontal section of the adjusting pressure plate is located on the upper surface of the belt conveyor, and a plug hole is opened on the horizontal section of the adjusting pressure plate; the conveying wheel passes through the plug hole; The pushing device includes an L-shaped push handle plate and an automatic telescopic device; the vertical section of the push handle plate is fixed to the telescopic end of the automatic telescopic device; A fork plate is integrally formed at one end of the horizontal section of the push hand plate close to the belt conveyor, and the thickness of the fork plate is smaller than the thickness of the horizontal section of the push hand plate.

2. A paging and conveying device for pharmaceutical instructions according to claim 1, characterized in that: The elastic guide device comprises a fixed connecting plate, a guide rod and a sliding sleeve; The fixed connecting plate is horizontally fixed on the connecting plate; the guide rod is vertically fixed at the lower part of the fixed connecting plate, and the sliding sleeve is slidably sleeved on the guide rod; A spring is sleeved on the guide rod between the sliding sleeve and the fixed connecting plate; one end of the spring is fixed on the sliding sleeve; the other end of the spring is fixed on the fixed connecting plate; The conveying wheel is connected to the side wall of the sliding sleeve via a connecting rod.

3. The paging and conveying device for pharmaceutical instructions according to claim 1, characterized in that: The automatic telescopic device is one of an electric telescopic rod, a cylinder or a hydraulic cylinder.

4. The paging and conveying device for pharmaceutical instructions according to claim 1, characterized in that: Limiting strips perpendicular to the limiting plates are respectively fixed vertically on the limiting plates at both sides of the push plate; a storage groove is formed between the limiting strips and the adjusting baffle.

5. The paging and conveying device for pharmaceutical instructions according to claim 1, characterized in that: A driving motor is arranged on the frame at the output end of the belt conveyor, a transmission shaft which is rotatably arranged on the frame and is transmission-connected to the output end of the driving motor, a paging wheel is sleeved and fixed on the transmission shaft; the wheel surface of the paging wheel contacts the upper surface of the belt conveyor.

6. The paging and conveying device for pharmaceutical instructions according to claim 5, characterized in that: A photoelectric counting sensor is arranged on the frame at the output end of the belt conveyor; the signal output end of the photoelectric counting sensor is connected to the signal input end of the controller through a signal; the signal output end of the controller is connected to the signal input end of the drive motor, the belt conveyor and the automatic telescopic device through a signal.

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