Automatic bottle unscrambling machine for medicine

Abstract

The utility model discloses an automatic pharmaceutical bottle unscrambler, which relates to the technical field of pharmaceutical production equipment. The utility model comprises a frame, on which a vibration box assembly, a transfer assembly and a transmission assembly are arranged. The vibration box assembly is used to place medicine bottles. The transfer assembly takes medicine bottles out of the medicine bottles in the vibration box assembly and makes the openings of the medicine bottles face upward. The transfer assembly transfers the medicine bottles to the transmission assembly, and the transmission assembly is used to transmit medicine bottles with the openings facing upward. The utility model is an automatic pharmaceutical bottle unscrambler, which can continuously transmit medicine bottles with the openings facing upwards forward.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine production equipment, in particular to an automatic medicine bottle unscrambler. Background Art

[0002] In the process of pill production and processing, medicine bottles are needed to store packaged pills. Since the medicine bottles are purchased, automatic bottle unscramblers are needed on the pharmaceutical processing production line. There are two types of existing automatic bottle unscramblers. The first type is to manually sort the medicine bottles so that they open upward and place them on the slide rails. The second type is to use a vibrating inclined turntable. During the sorting process, the bottles with the openings facing upward between the baffles are transferred forward, and the bottles with the openings facing downward are returned to the turntable. Existing equipment can only sort medicine bottles of a single size. For this reason, we propose a pharmaceutical automatic bottle unscrambler that can continuously transfer medicine bottles with the openings facing upward forward. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide an automatic pharmaceutical bottle unscrambler, which can continuously transport pharmaceutical bottles with their openings facing upwards forward.

[0004] Based on the above purpose, the utility model provides an automatic pharmaceutical bottle unscrambler, including a frame, on which a vibration box assembly, a transfer assembly and a transmission assembly are provided. The vibration box assembly is used to place medicine bottles, the transfer assembly takes medicine bottles out of the medicine bottles in the vibration box assembly and makes the openings of the medicine bottles face upward, the transfer assembly transfers the medicine bottles to the transmission assembly, and the transmission assembly is used to transmit medicine bottles with their openings facing upward.

[0005] Furthermore, the vibration box assembly includes a box body and a driving motor, and the top corners of the bottom of the box body are connected to the frame body through four springs.

[0006] Furthermore, a driving block is provided at the bottom of the box body, and the longitudinal section of the driving block is a quarter-circular structure. The driving motor is installed on the frame, and the driving motor is located at the bottom of the driving block. The output end of the driving motor is connected to a driving bar, and the upper corners of the driving bar are circular arc-shaped, and the upper corners of the driving bar are adapted to the arc-shaped edges of the driving block.

[0007] Furthermore, the transfer assembly includes a first pneumatic telescopic rod arranged on the frame, the first pneumatic telescopic rod is arranged horizontally, the output end of the first pneumatic telescopic rod is provided with a second pneumatic telescopic rod distributed longitudinally, the output end of the second pneumatic telescopic rod is connected to a cross plate, the middle part of the cross plate is connected with a trachea joint seat, and the upper end of the trachea joint seat is connected to an air guide hose.

[0008] Furthermore, the transfer component also includes an air guide strip, the upper end of the air guide strip is connected with an air pipe joint port, the air pipe joint port is plugged into the air pipe joint seat, the lower end of the air guide strip is connected with funnel-shaped air pipes distributed at equal intervals, the lower end of the funnel-shaped air pipe is connected with a cylindrical air pipe, the lower end of the cylindrical air pipe is connected with a trumpet-shaped air pipe, the inner wall of the upper end of the cylindrical air pipe is provided with a rubber sheet, the middle part of the rubber sheet is provided with an opening, the lower end of the rubber sheet is provided with a rubber hose, and the lower end of the rubber hose is in a hollow spherical structure.

[0009] Furthermore, the air guide strip is also connected to the cross plate by bolts, the length of the cylindrical air tube is smaller than the length of the threaded opening at the upper end of the medicine bottle, and the distance between two adjacent trumpet-shaped air tubes is smaller than the length of the medicine bottle.

[0010] Furthermore, the transmission component includes a transmission slot arranged in the middle position of the upper part of the frame, and the side walls at both ends of the transmission slot are respectively provided with transmission belts, and the outer surface of the transmission belt is provided with protrusions distributed in a matrix. A transmission motor is provided at the lower part of one end of the transmission slot, and the transmission motor drives the two transmission belts to rotate through two mutually meshing gears.

[0011] Furthermore, an air pump is provided on the frame, and the upper end of the air guide hose is connected to the air pump, and the air pump serves as a power source for the first pneumatic telescopic rod and the second pneumatic telescopic rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by setting a transfer component, the first air pressure telescopic rod drives the second air pressure telescopic rod to slide horizontally, the second air pressure telescopic rod drives the cross plate to slide downward, the cross plate drives the air guide strip to slide downward, and the trumpet-shaped air pipe is extended into the interior of the box body. Since the distance between two adjacent trumpet-shaped air pipes is smaller than the length of the medicine bottle, the trumpet-shaped air pipe will cover a medicine bottle body with an opening upward. At the same time, during the downward sliding process of the trumpet-shaped air pipe, the inclined inner wall of the trumpet-shaped air pipe will straighten the medicine bottle body, and finally the rubber hose will enter the interior of the medicine bottle body from the opening of the medicine bottle body. At the same time, the air pump is used to pump the air guide strip. The air strip is evacuated, and the rubber hose begins to evacuate air to complete the adsorption of the medicine bottle, so that the threaded portion at the upper end of the medicine bottle enters the interior of the cylindrical air pipe, and at the same time, the top arm at the upper end of the medicine bottle fits the rubber sheet to complete the adsorption of the medicine bottle. Finally, driven by the first air pressure telescopic rod and the second air pressure telescopic rod, multiple medicine bottles are transmitted to the transmission assembly. At this time, the air guide strip no longer evacuates air, and the air pressure in the air guide strip returns to the standard pressure. The medicine bottle falls into the transmission assembly under the action of its own gravity, and finally the medicine bottle is quickly transmitted, so that the utility model can automatically organize the medicine bottles with high efficiency and uninterruptedly.

[0014] In the utility model, a trachea joint seat is connected through the middle of the cross plate, and the transfer component also includes an air guide strip, and an trachea joint port is connected through the upper end of the air guide strip, and the trachea joint port is plugged into the trachea joint seat. The air guide strip is also connected to the cross plate by bolts. The length of the cylindrical air pipe is smaller than the length of the threaded opening at the upper end of the medicine bottle, and the distance between two adjacent trumpet-shaped air pipes is smaller than the length of the medicine bottle. The matching air guide strip can be quickly replaced according to the size of the medicine bottle to be sorted, and the corresponding cylindrical air pipe, trumpet-shaped air pipe and funnel-shaped air pipe can be replaced, so as to achieve better sorting of medicine bottles of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an automatic pharmaceutical bottle unscrambler of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the automatic pharmaceutical bottle unscrambler from another perspective of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 4 For this utility model Figure 2 A schematic diagram of the local enlarged structure at B in the middle;

[0019] Figure 5 This is a cross-sectional view of the air guide strip of the transfer assembly in the automatic pharmaceutical bottle unscrambler of the utility model when it is located inside the box;

[0020] Figure 6 For this utility model Figure 5 A schematic diagram of the local enlarged structure at C in the middle;

[0021] Figure 7 This is a cross-sectional view of the air guide strip of the transfer assembly in the automatic pharmaceutical bottle unscrambler of the utility model when it is located inside the transfer groove;

[0022] Figure 8 For this utility model Figure 7 Schematic diagram of the local enlarged structure at point D in the middle.

[0023] In the figure: 1, frame; 2, vibration box assembly; 3, transfer assembly; 4, transmission assembly; 5, air pump; 201, box; 202, drive motor; 203, spring; 204, drive block; 205, drive strip; 301, first pneumatic telescopic rod; 302, second pneumatic telescopic rod; 303, cross plate; 304, air pipe joint seat; 305, air guide hose; 306, air guide strip; 307, air pipe joint port; 308, cylindrical air pipe; 309, trumpet-shaped air pipe; 310, rubber sheet; 311, rubber hose; 312, funnel-shaped air pipe; 401, transmission trough; 402, transmission belt; 403, transmission motor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0025] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] Please also read Figure 1-Figure 8 A pharmaceutical automatic bottle unscrambler includes a frame 1, on which a vibration box assembly 2, a transfer assembly 3 and a transmission assembly 4 are provided. The vibration box assembly 2 is used to place medicine bottles. The transfer assembly 3 takes medicine bottles out of the vibration box assembly 2 and makes the openings of the medicine bottles face upward. The transfer assembly 3 transfers the medicine bottles to the transmission assembly 4, and the transmission assembly 4 is used to transmit the medicine bottles with the openings facing upward.

[0027] like Figure 1-2As shown. In actual use, the medicine bottle can be quickly transferred to the transmission component 4 through the transfer component 3, and at the same time, the opening of the medicine bottle is ensured to face upward. It should be noted that the existing medicine bottle for storing pills, such as the medicine bottle for storing vitamin C tablets, includes a bottle body and a bottle cap, and the bottle body includes a bottle bottom and a bottle threaded portion, the diameter of the threaded portion is smaller than the diameter of the bottle bottom, and the height of the threaded portion is smaller than the height of the bottle bottom; this embodiment is used to transfer this type of specific medicine bottle; it ensures that the opening of the medicine bottle body faces upward, and can continuously transmit the medicine bottle with the opening facing upward, and the transmission component 4 can also be used in conjunction with the medicine bottle filling component. This device is used in the medicine bottle filling production line to improve the production efficiency of products.

[0028] like Figure 4 As shown, further, the vibration box assembly 2 includes a box body 201 and a driving motor 202. The box body 201 is connected to the frame body 1 at the top corners of the bottom through four springs 203. A driving block 204 is provided at the bottom of the box body 201. The longitudinal section of the driving block 204 is a quarter-circular structure. The driving motor 202 is installed on the frame body 1. The driving motor 202 is located at the bottom of the driving block 204. The output end of the driving motor 202 is connected to a driving bar 205. The upper corners of the driving bar 205 are arc-shaped, and the upper corners of the driving bar 205 are adapted to the arc-shaped edges of the driving block 204.

[0029] like Figure 4 As shown, in actual use, the driving motor 202 drives the driving bar 205 to rotate. During the continuous rotation of the driving bar 205, when the upper end of the driving bar 205 is in contact with the curved edge of the driving block 204, the driving box 201 moves obliquely upward. As the driving bar 205 continues to rotate, the driving bar 205 is no longer in contact with the curved edge of the driving block 204. Under the elastic action of the spring 203, the box 201 returns to its initial position, and due to the elasticity of the spring 203 itself, the box 201 rotates. Finally, as the driving bar 205 continues to rotate, the box 201 vibrates. Along with the vibration of the box 201, the medicine bottle stored in the box 201 vibrates. Since the center of gravity of the medicine bottle body itself is biased downward, the opening of the medicine bottle is upward, or the opening of the medicine bottle is tilted upward.

[0030] like Figure 5-8As shown, further, the transfer component 3 includes a first pneumatic telescopic rod 301 arranged on the frame 1, the first pneumatic telescopic rod 301 is arranged horizontally, and the output end of the first pneumatic telescopic rod 301 is provided with a second pneumatic telescopic rod 302 distributed longitudinally, and the output end of the second pneumatic telescopic rod 302 is connected to a cross plate 303, and the middle part of the cross plate 303 is connected with a trachea joint seat 304, and the upper end of the trachea joint seat 304 is connected with a gas guide hose 305; the transfer component 3 also includes a gas guide strip 306, and the upper end of the gas guide strip 306 is connected with a trachea joint port 307, and the trachea joint port 307 is plugged with the trachea joint seat 304, and the gas guide strip 306 The lower end is connected with funnel-shaped air tubes 312 distributed at equal intervals, the lower end of the funnel-shaped air tube 312 is connected with a cylindrical air tube 308, the lower end of the cylindrical air tube 308 is connected with a trumpet-shaped air tube 309, a rubber sheet 310 is provided on the inner wall of the upper end of the cylindrical air tube 308, an opening is provided in the middle of the rubber sheet 310, a rubber hose 311 is provided at the lower end of the opening of the rubber sheet 310, and the lower end of the rubber hose 311 is a hollow spherical structure, the air guide strip 306 is also connected to the cross plate 303 by bolts, the length of the cylindrical air tube 308 is shorter than the length of the threaded opening at the upper end of the medicine bottle, and the distance between two adjacent trumpet-shaped air tubes 309 is shorter than the length of the medicine bottle.

[0031] like Figure 5-8 As shown, in actual use, first, the first pneumatic telescopic rod 301 drives the second pneumatic telescopic rod 302 to slide horizontally, the second pneumatic telescopic rod 302 drives the cross plate 303 to slide downward, and the cross plate 303 drives the air guide strip 306 to slide downward, so that the trumpet-shaped air tube 309 is extended into the interior of the box body 201. Since the distance between two adjacent trumpet-shaped air tubes 309 is less than the length of the medicine bottle, the trumpet-shaped air tube 309 will cover a medicine bottle body with an opening upward. At the same time, during the downward sliding of the trumpet-shaped air tube 309, the inclined inner wall of the trumpet-shaped air tube 309 will straighten the medicine bottle body, and finally the rubber hose 311 opens from the medicine bottle body. The air guide strip 306 is evacuated through the air pump 5 at the same time, and the rubber hose 311 starts to evacuate air to complete the adsorption of the medicine bottle body, so that the threaded portion at the upper end of the medicine bottle body enters the cylindrical air pipe 308, and the top arm at the upper end of the medicine bottle body fits the rubber sheet 310 to complete the adsorption of the medicine bottle body. Finally, under the drive of the first pneumatic telescopic rod 301 and the second pneumatic telescopic rod 302, multiple medicine bottles are transmitted to the transmission component 4. At this time, the air guide strip 306 is no longer evacuated, and the air pressure of the air guide strip 306 returns to the standard pressure. The medicine bottle body falls into the transmission component 4 under the action of its own gravity, and finally the rapid transmission of the medicine bottle body is achieved.

[0032] like Figure 8 as well as Figure 2As shown, further, the transmission component 4 includes a transmission slot 401 arranged in the middle position of the upper part of the frame 1, and the side walls at both ends of the transmission slot 401 are respectively provided with transmission belts 402, and the outer surface of the transmission belt 402 is provided with convex points distributed in a matrix. A transmission motor 403 is provided at the lower part of one end of the transmission slot 401, and the transmission motor 403 drives the two transmission belts 402 to rotate through two mutually meshing gears.

[0033] like Figure 2 As shown, in actual use, the transmission motor 403 drives the two transmission belts 402 to rotate through two mutually meshing gears, and the two transmission belts 402 transmit the medicine bottles forward to prepare for the next step of filling medicine.

[0034] Furthermore, an air pump 5 is provided on the frame 1 , and the upper end of the air hose 305 is connected to the air pump 5 . The air hose 305 serves as a power source for the first air pressure telescopic rod 301 and the second air pressure telescopic rod 302 .

[0035] It should be noted that the specific structure of the air pump 5 is no longer repeated in this embodiment. The air pump 5 can draw air from the air guide hose 305, and can also supply air to the air guide hose 305 through the control of pipelines and valves. Similarly, the air pump 5 can supply or draw air to the first pneumatic telescopic rod 301 and the second pneumatic telescopic rod 302, so as to drive the output end of the first pneumatic telescopic rod 301 or the second pneumatic telescopic rod 302 to extend or retract.

[0036] In summary, in actual use, firstly, batches of medicine bottles are put into the box 201, and the driving motor 202 drives the driving bar 205 to rotate. During the continuous rotation of the driving bar 205, when the upper end of the driving bar 205 is in contact with the arc edge of the driving block 204, the driving box 201 moves obliquely upward. As the driving bar 205 continues to rotate, the driving bar 205 is no longer in contact with the arc edge of the driving block 204. Under the elastic action of the spring 203, the box 201 returns to the initial position, and due to the self-adjustment of the spring 203, the box 201 returns to the initial position. The box 201 rotates due to its elasticity, and finally, as the driving bar 205 continues to rotate, the box 201 vibrates. Along with the vibration of the box 201, the medicine bottles stored inside the box 201 vibrate. Since the center of gravity of the medicine bottle body is biased downward, the opening of the medicine bottle is upward, or the opening of the medicine bottle is tilted upward. First, the first pneumatic telescopic rod 301 drives the second pneumatic telescopic rod 302 to slide horizontally, and the second pneumatic telescopic rod 302 drives the cross plate 303 to slide downward, and the cross plate 303 drives the air guide strip 306 to slide downward. , the trumpet-shaped air tube 309 is extended into the box body 201. Since the distance between two adjacent trumpet-shaped air tubes 309 is less than the length of the medicine bottle, the trumpet-shaped air tube 309 will cover a medicine bottle body with the opening upward. At the same time, during the downward movement of the trumpet-shaped air tube 309, the inclined inner wall of the trumpet-shaped air tube 309 will straighten the medicine bottle body, and finally the rubber hose 311 will enter the inside of the medicine bottle body from the opening of the medicine bottle body. At the same time, the air guide strip 306 is evacuated by the air pump 5. At this time, the rubber hose 311 starts to The air is pumped out to complete the adsorption of the medicine bottle body, so that the threaded portion at the upper end of the medicine bottle body enters the interior of the cylindrical air pipe 308, and at the same time, the top arm at the upper end of the medicine bottle body fits the rubber sheet 310 to complete the adsorption of the medicine bottle body. Finally, driven by the first pneumatic telescopic rod 301 and the second pneumatic telescopic rod 302, multiple medicine bottles are transferred to the transmission component 4. At this time, the air guide strip 306 is no longer pumped out, and the air pressure of the air guide strip 306 returns to the standard pressure. The medicine bottle body falls into the interior of the transmission component 4 under the action of its own gravity, and finally the rapid transmission of the medicine bottle body is achieved.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0038] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An automatic pharmaceutical bottle unscrambler, comprising a frame (1), characterized in that: The frame (1) is provided with a vibration box assembly (2), a transfer assembly (3) and a transmission assembly (4); the vibration box assembly (2) is used to place medicine bottles; the transfer assembly (3) takes medicine bottles out of the medicine bottles in the vibration box assembly (2) and makes the openings of the medicine bottles face upwards; the transfer assembly (3) transfers the medicine bottles to the transmission assembly (4); and the transmission assembly (4) is used to transmit medicine bottles with the openings facing upwards.

2. The automatic pharmaceutical bottle unscrambler according to claim 1, characterized in that: The vibration box assembly (2) comprises a box body (201) and a driving motor (202); the box body (201) is connected to the frame body (1) at the top corner of the bottom through four springs (203).

3. The automatic pharmaceutical bottle unscrambler according to claim 2, characterized in that: A driving block (204) is provided at the bottom of the box body (201), and the longitudinal section of the driving block (204) is a quarter-circular structure. The driving motor (202) is mounted on the frame body (1), and the driving motor (202) is located at the bottom of the driving block (204). The output end of the driving motor (202) is connected to a driving bar (205), and the upper corners of the driving bar (205) are arc-shaped, and the upper corners of the driving bar (205) are mutually adapted to the arc-shaped edges of the driving block (204).

4. The automatic pharmaceutical bottle unscrambler according to claim 3, characterized in that: The transfer assembly (3) comprises a first pneumatic telescopic rod (301) arranged on a frame (1), the first pneumatic telescopic rod (301) being arranged transversely, the output end of the first pneumatic telescopic rod (301) being provided with a second pneumatic telescopic rod (302) distributed longitudinally, the output end of the second pneumatic telescopic rod (302) being connected to a cross plate (303), the middle part of the cross plate (303) being connected through with a trachea joint seat (304), and the upper end of the trachea joint seat (304) being connected to a gas guide hose (305).

5. The automatic pharmaceutical bottle unscrambler according to claim 4, characterized in that: The transfer assembly (3) further comprises an air guide strip (306), the upper end of the air guide strip (306) being connected through a trachea joint port (307), the trachea joint port (307) being plugged into the trachea joint seat (304), the lower end of the air guide strip (306) being connected through funnel-shaped tracheas (312) distributed at equal intervals, the lower end of the funnel-shaped tracheas (312) being connected through a cylindrical trachea (308), the lower end of the cylindrical trachea (308) being connected through a trumpet-shaped trachea (309), the inner wall of the upper end of the cylindrical trachea (308) being provided with a rubber sheet (310), the middle part of the rubber sheet (310) being provided with an opening, the lower end of the opening of the rubber sheet (310) being provided with a rubber hose (311), the lower end of the rubber hose (311) being in the form of a hollow spherical structure.

6. The automatic pharmaceutical bottle unscrambler according to claim 5, characterized in that: The air guide strip (306) is also connected to the cross plate (303) via bolts, the length of the cylindrical air tube (308) is shorter than the length of the threaded opening at the upper end of the medicine bottle, and the distance between two adjacent trumpet-shaped air tubes (309) is shorter than the length of the medicine bottle.

7. The automatic pharmaceutical bottle unscrambler according to claim 6, characterized in that: The transmission component (4) comprises a transmission slot (401) arranged at the middle position of the upper part of the frame (1), and transmission belts (402) are respectively provided on the side walls at both ends of the transmission slot (401), and the outer surface of the transmission belt (402) is provided with protrusions distributed in a matrix. A transmission motor (403) is provided at the lower part of one end of the transmission slot (401), and the transmission motor (403) drives the two transmission belts (402) to rotate through two mutually meshing gears.

8. The automatic pharmaceutical bottle unscrambler according to claim 7, characterized in that: An air pump (5) is provided on the frame (1); the upper end of the air guide hose (305) is connected to the air pump (5); and the air pump (5) serves as a power source for the first pneumatic telescopic rod (301) and the second pneumatic telescopic rod (302).

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