Weight detection device of medicine boxing machine

Abstract

The utility model relates to the technical field of medicine packaging detection equipment, and discloses a medicine boxing machine weight detection device which comprises a first conveying base, a medicine boxing machine body is arranged on the left side of the first conveying base, a second conveying base is arranged on the right side of the first conveying base, and a supporting base is fixedly installed between the first conveying base and the second conveying base. A motor is fixedly installed on the rear side of the first conveying base, a first conveying mechanism is arranged in the first conveying base, and a second conveying mechanism is arranged in the second conveying base. Compared with the prior art, the medicine box conveying device has the following advantages and effects that by arranging the first conveying mechanism and the second conveying mechanism, the qualified medicine boxes can be continuously conveyed, the purpose of conveniently conducting the next procedure operation on the qualified medicine boxes can be achieved, by arranging the material stirring mechanism, local accumulation of the medicine boxes in the hopper can be avoided, and the working efficiency is improved. And the purpose that workers can conveniently collect unqualified medicine boxes can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medicine packaging detection equipment, in particular to a medicine boxing machine weight detection device. BACKGROUND

[0002] In recent years, with the development of standardization and automation of medicine production, the production efficiency of medicines has been greatly improved. Various large-scale mechanical equipment is widely used in the medicine production and manufacturing industry. The production efficiency of pharmaceutical enterprises is getting higher and higher, and the output of medicines is getting larger and larger. However, during the automatic production of medicines by various mechanical equipment, defective products are inevitably produced. For example, in the process of medicine packaging, since the medicine is not packaged manually but filled into the medicine box by a medicine filling device, the medicine box may be sent to the transmission belt for boxing without filling the medicine, resulting in empty boxes in the boxed medicine box and further defective products.

[0003] According to the search, the patent document with the authorization announcement number CN208125549U discloses a missing medicine detection device for boxing, which comprises a workbench, a rotating support frame installed on the workbench, a rotating hole provided on the rotating support frame, a rotating rod inserted into the rotating hole, a lever connected to the rotating rod and perpendicular to the rotating rod, a counterweight installed on one end of the lever, a weighing plate connected to the other end of the lever, a cavity provided in the workbench, a first winding column installed in the cavity, and a first power coil wound on the winding column. The device automatically detects the missing medicine by weighing, replaces the manual detection and removal of the missing medicine, improves the detection efficiency and quality, and reduces the labor intensity of the workers and the labor cost of the enterprise.

[0004] In actual use, it is found that the existing device cannot transport the medicine boxes that pass the detection, which causes inconvenience in the next process operation of the qualified medicine boxes. Therefore, the present application provides a medicine boxing machine weight detection device to solve the above problems. Practical new type content

[0005] The purpose of the present application is to provide a medicine boxing machine weight detection device, which has the effect of being able to transport the medicine boxes that pass the detection and facilitating the next process operation of the qualified medicine boxes.

[0006] The above technical purpose of the present application is realized by the following technical scheme: a medicine boxing machine weight detection device, comprising a first conveying seat, a medicine boxing machine body provided on the left side of the first conveying seat, a second conveying seat provided on the right side of the first conveying seat, a supporting seat fixedly installed between the first conveying seat and the second conveying seat, a motor fixedly installed on the rear side of the first conveying seat, a first conveying mechanism provided in the first conveying seat, and a second conveying mechanism provided in the second conveying seat; a function box fixedly installed on the front side of the first conveying seat and the second conveying seat, a mounting plate fixedly installed on the top rear side of the supporting seat, a pushing mechanism and a sensing mechanism provided on the mounting plate.

[0007] Further, the first conveying mechanism comprises two first conveying shafts, two first conveying rollers and a first conveying belt, the two first conveying shafts are rotatably installed on the rear inner wall of the first conveying seat, one first conveying shaft is rotatably connected with the front inner wall of the first conveying seat, and the other first conveying shaft is rotatably connected with the front inner wall of the corresponding function box, the motor is fixedly connected with the front end of the other first conveying shaft, the first conveying rollers are fixedly sleeved on the two first conveying shafts, and the same first conveying belt is rotatably sleeved on the two first conveying rollers.

[0008] By adopting the above technical scheme, the motor can drive the first conveying belt to convey from left to right, and the medicine box can be conveyed to the weighing plate by the first conveying belt.

[0009] Further, the second conveying mechanism comprises a second conveying shaft, a second conveying roller and a second conveying belt, the second conveying shaft is rotatably installed on the rear inner wall of the second conveying seat, one second conveying shaft is rotatably connected with the front inner wall of the corresponding function box, the second conveying roller is fixedly sleeved on the second conveying shaft, and the second conveying belt is rotatably sleeved on the second conveying roller.

[0010] By adopting the above technical scheme, the second conveying shaft can drive the second conveying belt to convey from left to right, the qualified medicine box can be continuously conveyed, and the next process operation of the qualified medicine box can be facilitated.

[0011] Further, the pushing mechanism comprises an electric push rod and a push plate, the electric push rod is fixedly installed on the rear side of the mounting plate, the output shaft of the electric push rod extends to the front side of the mounting plate, and the push plate is fixedly installed on the front end of the output shaft of the electric push rod.

[0012] By adopting the above technical scheme, the electric push rod conveying shaft can drive the push plate to extend and retract, and the unqualified medicine box can be pushed into the hopper by the push plate.

[0013] Further, the sensing mechanism comprises a photoelectric sensor and a control module, the photoelectric sensor is arranged on the front side of the mounting plate and located on the left side of the electric push rod, the control module is arranged on the rear side of the mounting plate and located on the left side of the electric push rod, and the control module is electrically connected with the photoelectric sensor, the electric push rod and the motor.

[0014] By adopting the above technical scheme, the photoelectric sensor can monitor the medicine box, and whether the medicine box reaches the weighing plate can be sensed.

[0015] The further arrangement of the application is that the same hopper is fixedly installed between the first conveying seat and the second conveying seat, and a material stirring mechanism is arranged between the hopper and the function box.

[0016] By adopting the above technical scheme, the hopper is arranged, so that the unqualified medicine boxes can be collected through the hopper.

[0017] The further arrangement of the application is that the material stirring mechanism comprises a rotating shaft and a material stirring plate, the same rotating shaft is rotatably installed on the inner wall of the two sides of the hopper, the material stirring plate is fixedly installed on the rotating shaft, and a gear driving mechanism is arranged between the rotating shaft and the first conveying shaft and the second conveying shaft.

[0018] By adopting the above technical scheme, the material stirring mechanism is arranged, so that the medicine boxes in the hopper are intermittently stirred by the material stirring plate, and the purpose of avoiding local accumulation of the medicine boxes in the hopper can be achieved.

[0019] The further arrangement of the application is that the gear driving mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly sleeved on the first conveying shaft and the second conveying shaft, the second bevel gear is fixedly sleeved on the two ends of the rotating shaft, the first bevel gear and the second bevel gear are located in the corresponding function box, and the first bevel gear is engaged with the corresponding second bevel gear.

[0020] By adopting the above technical scheme, the gear driving mechanism is arranged, so that the first conveying shaft can drive the second conveying shaft to rotate.

[0021] The further arrangement of the application is that the supporting seat is provided with a weighing plate at the top, and the weighing plate is electrically connected with the control module.

[0022] By adopting the above technical scheme, the weighing plate is arranged, so that the medicine boxes can be weighed by the weighing plate.

[0023] The further arrangement of the application is that the first conveying seat and the second conveying seat are provided with supporting legs at the bottom.

[0024] By adopting the above technical scheme, the supporting legs are arranged, so that the first conveying seat and the second conveying seat can be stably supported by the supporting legs.

[0025] The beneficial effects of the application are:

[0026] (1) The cooperation of the motor, the first conveying shaft, the first conveying roller, the first conveying belt, the first bevel gear, the second bevel gear, the rotating shaft, the second conveying shaft, the second conveying roller and the second conveying belt can realize that the first conveying belt and the second conveying belt are driven by the motor to be transmitted from left to right, can realize that the qualified medicine boxes are continuously conveyed, and can realize the purpose of facilitating next process operation of the qualified medicine boxes.

[0027] (2), through the cooperation of the rotating shaft and the poking plate, the medicine box in the hopper can be intermittently poked by the poking plate, local accumulation of the medicine box in the hopper can be avoided, and the purpose of facilitating the collection of unqualified medicine boxes by the staff can be achieved;

[0028] (3), through the cooperation of the weighing plate, the control module, the electric push rod and the push plate, the medicine box is weighed by the weighing plate, when the weight of the medicine box is unqualified, the control module starts the electric push rod, the electric push rod conveying shaft can be telescopic, the unqualified medicine box can be pushed into the hopper by the push plate, and the purpose of collecting the unqualified medicine box by the hopper can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0030] Figure 1 is a perspective structural schematic diagram of a medicine boxing machine weight detection device of the present application;

[0031] Figure 2 is a top view structural schematic diagram of a medicine boxing machine weight detection device of the present application;

[0032] Figure 3 is a tooth mechanism and poking mechanism structural schematic diagram of a medicine boxing machine weight detection device of the present application;

[0033] Figure 4 is a structure schematic diagram of a medicine boxing machine weight detection device of the present application.

[0034] In the figure: 1, first conveying seat; 2, medicine boxing machine body; 3, second conveying seat; 4, support seat; 5, motor; 6, function box; 7, first conveying shaft; 8, first conveying roller; 9, second conveying shaft; 10, second conveying roller; 11, first conveying belt; 12, hopper; 13, rotating shaft; 14, poking plate; 15, first bevel gear; 16, second bevel gear; 17, weighing plate; 18, mounting plate; 19, electric push rod; 20, push plate; 21, photoelectric sensor; 22, control module; 23, second conveying belt. DETAILED DESCRIPTION

[0035] The technical solutions of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] Referring to Figures 1-4 The present application provides a medicine boxing machine weight detection device, which comprises a first conveying seat 1, a medicine boxing machine body 2 is arranged on the left side of the first conveying seat 1, a second conveying seat 3 is arranged on the right side of the first conveying seat 1, a supporting seat 4 is fixedly installed between the first conveying seat 1 and the second conveying seat 3, a motor 5 is fixedly installed on the rear side of the first conveying seat 1, a first conveying mechanism is arranged in the first conveying seat 1, and a second conveying mechanism is arranged in the second conveying seat 3; a function box 6 is fixedly installed on the front side of the first conveying seat 1 and the second conveying seat 3, a mounting plate 18 is fixedly installed on the top rear side of the supporting seat 4, and a pushing mechanism and a sensing mechanism are arranged on the mounting plate 18.

[0037] Specifically, the first conveying mechanism comprises two first conveying shafts 7, two first conveying rollers 8 and a first conveying belt 11, the two first conveying shafts 7 are rotatably installed on the inner wall of the rear side of the first conveying seat 1, one first conveying shaft 7 is rotatably connected with the inner wall of the front side of the first conveying seat 1, the other first conveying shaft 7 is rotatably connected with the inner wall of the front side of the corresponding function box 6, the motor 5 is fixedly connected with the front end of the other first conveying shaft 7, the first conveying roller 8 is fixedly sleeved on each of the two first conveying shafts 7, and the same first conveying belt 11 is rotatably sleeved on the two first conveying rollers 8.

[0038] Specifically, the second conveying mechanism comprises a second conveying shaft 9, a second conveying roller 10 and a second conveying belt 23, the second conveying shaft 9 is rotatably installed on the inner wall of the rear side of the second conveying seat 3, one second conveying shaft 9 is rotatably connected with the inner wall of the front side of the corresponding function box 6, the second conveying roller 10 is fixedly sleeved on the second conveying shaft 9, and the second conveying belt 23 is rotatably sleeved on the second conveying roller 10.

[0039] Specifically, the pushing mechanism comprises an electric push rod 19 and a push plate 20, the electric push rod 19 is fixedly installed on the rear side of the mounting plate 18, the output shaft of the electric push rod 19 extends to the front side of the mounting plate 18, and the push plate 20 is fixedly installed on the front end of the output shaft of the electric push rod 19.

[0040] Specifically, the sensing mechanism comprises a photoelectric sensor 21 and a control module 22, the photoelectric sensor 21 is arranged on the front side of the mounting plate 18 and located on the left side of the electric push rod 19, the control module 22 is arranged on the rear side of the mounting plate 18 and located on the left side of the electric push rod 19, and the control module 22 is electrically connected with the photoelectric sensor 21, the electric push rod 19 and the motor 5.

[0041] Specifically, the same hopper 12 is fixedly installed between the first conveying seat 1 and the second conveying seat 3, and the hopper 12 is provided with a material stirring mechanism and the function box 6.

[0042] Specifically, the material stirring mechanism comprises a rotating shaft 13 and a stirring plate 14, the same rotating shaft 13 is rotatably installed on the inner wall of the two sides of the hopper 12, the stirring plate 14 is fixedly installed on the rotating shaft 13, and the rotating shaft 13 is provided with a gear driving mechanism and the first conveying shaft 7 and the second conveying shaft 9.

[0043] Specifically, the gear driving mechanism comprises a first bevel gear 15 and a second bevel gear 16, the first bevel gear 15 is fixedly sleeved on the first conveying shaft 7 and the second conveying shaft 9, the second bevel gear 16 is fixedly sleeved on the two ends of the rotating shaft 13, the first bevel gear 15 and the second bevel gear 16 are located in the corresponding function box 6, and the first bevel gear 15 is engaged with the corresponding second bevel gear 16.

[0044] Specifically, the supporting seat 4 is provided with a weighing plate 17 at the top, and the weighing plate 17 is electrically connected with the control module 22.

[0045] Specifically, the first conveying seat 1 and the second conveying seat 3 are provided with supporting legs at the bottom.

[0046] In the application, during work, first, the medicine box conveying machine body 2 conveys the medicine box to the first conveying belt 11, starts the motor 5 to drive the first conveying shaft 7 to rotate, drives the first conveying roller 8 to drive the first conveying belt 11 to transmit from left to right, realizes conveying the medicine box to the weighing plate 17 through the first conveying belt 11, when the photoelectric sensor 21 monitors that a medicine box reaches the weighing plate 17, stops the motor 5 through the control module 22, and weighs the medicine box through the weighing plate 17, if the weight of the medicine box is unqualified, the control module 22 starts the electric push rod 19, realizes the extension and contraction of the electric push rod 19 conveying shaft, realizes pushing the unqualified medicine box into the hopper 12 through the push plate 20, realizes the purpose of collecting the unqualified medicine box through the hopper 12, when the medicine box is qualified, restarts the motor 5, the first conveying belt 11 continuously conveys the medicine box, the next medicine box pushes the previous medicine box, at this time, the weighed medicine box is pushed to the second conveying belt 23, the first conveying shaft 7 drives the second conveying shaft 9 to rotate through the first bevel gear 15, the second bevel gear 16 and the rotating shaft 13, drives the second conveying roller 10 to drive the second conveying belt 23 to transmit from left to right, realizes continuous conveying of the qualified medicine box, realizes the purpose of facilitating the next process operation of the qualified medicine box, the rotating shaft 13 drives the stirring plate 14 to rotate, realizes intermittent stirring of the medicine box in the hopper 12 through the stirring plate 14, avoids local accumulation of the medicine box in the hopper 12, and realizes the purpose of facilitating the collection of unqualified medicine boxes by workers.

Claims

1. A weight detection device for a pharmaceutical cartoning machine, characterized in that, Includes a first conveyor seat (1), a medicine cartoning machine body (2) is provided on the left side of the first conveyor seat (1), a second conveyor seat (3) is provided on the right side of the first conveyor seat (1), a support seat (4) is fixedly installed between the first conveyor seat (1) and the second conveyor seat (3), a motor (5) is fixedly installed on the rear side of the first conveyor seat (1), a first conveying mechanism is provided inside the first conveyor seat (1), and a second conveying mechanism is provided inside the second conveyor seat (3); Functional boxes (6) are fixedly installed on the front side of the first conveyor seat (1) and the second conveyor seat (3). An installation plate (18) is fixedly installed on the rear side of the top of the support seat (4). A pushing mechanism and a sensing mechanism are provided on the installation plate (18). A weighing plate (17) is provided on the top of the support seat (4). The weighing plate (17) is electrically connected to the control module (22).

2. The weight detection device for a pharmaceutical cartoning machine according to claim 1, characterized in that: The first conveying mechanism includes two first conveying shafts (7), two first conveying rollers (8), and a first conveyor belt (11). Two first conveying shafts (7) are rotatably installed on the inner wall of the rear side of the first conveying seat (1). The front end of one first conveying shaft (7) is rotatably connected to the inner wall of the front side of the first conveying seat (1), and the front end of the other first conveying shaft (7) is rotatably connected to the inner wall of the front side of the corresponding functional box (6). The motor (5) is fixedly connected to the front end of the other first conveying shaft (7). The first conveying rollers (8) are fixedly sleeved on both first conveying shafts (7), and the same first conveyor belt (11) is driven on the two first conveying rollers (8).

3. The weight detection device for a pharmaceutical cartoning machine according to claim 1, characterized in that: The second conveying mechanism includes a second conveying shaft (9), a second conveying roller (10) and a second conveying belt (23). The second conveying shaft (9) is rotatably mounted on the inner wall of the rear side of the second conveying seat (3). The front end of one of the second conveying shafts (9) is rotatably connected to the inner wall of the front side of the corresponding functional box (6). The second conveying roller (10) is fixedly sleeved on the second conveying shaft (9), and the second conveying belt (23) is driven sleeved on the second conveying roller (10).

4. The weight detection device for a pharmaceutical cartoning machine according to claim 1, characterized in that: The pushing mechanism includes an electric push rod (19) and a push plate (20). The electric push rod (19) is fixedly installed on the rear side of the mounting plate (18). The output shaft of the electric push rod (19) extends to the front side of the mounting plate (18). The push plate (20) is fixedly installed at the front end of the output shaft of the electric push rod (19).

5. The weight detection device for a pharmaceutical cartoning machine according to claim 1, characterized in that: The sensing mechanism includes a photoelectric sensor (21) and a control module (22). The photoelectric sensor (21) is provided on the front side of the mounting plate (18). The photoelectric sensor (21) is located on the left side of the electric push rod (19). The control module (22) is provided on the rear side of the mounting plate (18). The control module (22) is located on the left side of the electric push rod (19). The control module (22) is electrically connected to the photoelectric sensor (21), the electric push rod (19), and the motor (5).

6. The weight detection device for a pharmaceutical cartoning machine according to claim 1, characterized in that: The same hopper (12) is fixedly installed between the first conveyor seat (1) and the second conveyor seat (3), and a feeding mechanism is provided between the hopper (12) and the functional box (6).

7. The weight detection device for a pharmaceutical cartoning machine according to claim 6, characterized in that: The feeding mechanism includes a rotating shaft (13) and a feeding plate (14). The same rotating shaft (13) is rotatably installed on the inner walls of both sides of the hopper (12). The feeding plate (14) is fixedly installed on the rotating shaft (13). A gear mechanism is provided between the rotating shaft (13) and the first conveying shaft (7) and the second conveying shaft (9).

8. The weight detection device for a pharmaceutical cartoning machine according to claim 7, characterized in that: The gear mechanism includes a first bevel gear (15) and a second bevel gear (16). The first bevel gear (15) is fixedly sleeved on both the first conveying shaft (7) and the second conveying shaft (9). The second bevel gear (16) is fixedly sleeved on both ends of the rotating shaft (13). The first bevel gear (15) and the second bevel gear (16) are located in the corresponding functional box (6). The first bevel gear (15) meshes with the corresponding second bevel gear (16).

9. The weight detection device for a pharmaceutical cartoning machine according to claim 1, characterized in that: Both the first conveyor seat (1) and the second conveyor seat (3) are provided with support legs at the bottom.

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