Two-way medicine bottle reversing mechanism

Abstract

The utility model relates to a two-way medicine bottle reversing mechanism, which belongs to the technical field of medicinal glass bottle production and comprises a conveying mechanism, a blanking platform and a turnover mechanism. The conveying mechanism comprises a conveying belt and a first air cylinder. The conveying belt comprises a partition plate, and the partition plate is used for dividing the conveying belt into two conveying channels. A preset number of first cylinders are equidistantly mounted on two sides of the conveying belt along the conveying direction; the turnover mechanism comprises a pneumatic finger and a bottle placing groove; the output end of the pneumatic finger is symmetrically provided with two bottle placing grooves, and the two bottle placing grooves are located above the blanking platform; the opening ends of the two bottle placing grooves are connected with the output ends of the two conveying channels; the pneumatic finger is used for driving the two bottle placing grooves and the bottles in the bottle placing grooves to synchronously turn over by 90 degrees in the reverse direction; and the blanking platform is used for outputting the bottles reversed by the turnover mechanism. Smooth connection between different inspection machines and different packaging machines can be achieved, the structure is simple and compact, and cost is low.

Description

Technical Field

[0001] This utility model belongs to the field of pharmaceutical glass bottle production technology, and relates to the sorting and automated packaging connection of pharmaceutical glass bottles, specifically to a dual-path medicine bottle reversing mechanism. Background Technology

[0002] With the increasing emphasis placed on drug quality by the government, pharmaceutical material packaging has become an important part of pharmaceutical production.

[0003] Currently, the main packaging method for oral liquid bottles in China is manual packaging. Given the high labor intensity and labor costs associated with manual packaging, automated packaging solutions are needed to meet factory requirements, even with the use of automatic inspection machines. Furthermore, the bottle posture output by the automatic inspection machine may differ from the bottle posture entering the automatic packaging machine. Ordinary conveyor structures cannot accommodate the connection between the automatic inspection and packaging machines. Therefore, there is an urgent need to solve the problem of connecting different inspection machines with different packaging machines. Utility Model Content

[0004] To enable seamless integration between different testing machines and packaging machines, this invention provides a dual-path medicine bottle reversing mechanism. This mechanism can connect a specific oral liquid automatic testing machine with a fully automatic cartoning mechanism, thereby supporting the widespread adoption of automated packaging.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dual-path medicine bottle reversing mechanism, the reversing mechanism comprising a conveying mechanism, a material discharge platform, and a tilting mechanism;

[0007] The conveying mechanism includes a conveyor belt and a first cylinder; the conveyor belt is used to convey bottles to the tipping mechanism, and the conveyor belt includes a partition plate, which is disposed above the middle of the conveyor belt to divide the conveyor belt into two conveying channels; a predetermined number of the first cylinders are installed at equal intervals on both sides of the conveyor belt along the conveying direction.

[0008] The flipping mechanism includes a pneumatic finger and a bottle-swinging slot; two bottle-swinging slots are symmetrically installed at the output end of the pneumatic finger, and the two bottle-swinging slots are located above the material dropping platform; the opening ends of the two bottle-swinging slots are connected to the output ends of the two conveying channels of the conveyor belt; the pneumatic finger is used to drive the two bottle-swinging slots and the bottles in the bottle-swinging slots to flip 90° in opposite directions synchronously.

[0009] The discharge platform is used to output the bottle after it has been reversed by the flipping mechanism.

[0010] Furthermore, the conveyor belt also includes a front slide plate and a rear slide plate; the front slide plate and the rear slide plate are sequentially installed on the side of the conveyor belt; one end of the partition plate is connected to the front slide plate, and the other end extends to the output end of the conveyor belt; the distance between the first cylinder and the first cylinder adjacent to it in front, or the front slide plate, or the rear slide plate is the distance between the front slide plate and the rear slide plate.

[0011] Furthermore, the conveying mechanism also includes a first photoelectric sensor; two first photoelectric sensors are symmetrically arranged above the output end of the conveyor belt, used to detect whether a bottle is arriving at the output end of the conveyor belt, and output a bottle arrival signal.

[0012] Furthermore, the material feeding platform includes a feeding section consisting of an upper sliding plate, a bottle feeding plate, and a baffle; the two upper sliding plates are spaced apart and connected as a whole; the lower part of the upper sliding plate has a first U-shaped groove, and the bottle feeding plate is installed below the first U-shaped groove on the lower part of the upper sliding plate; the baffle is installed on the upper part of the upper sliding plate, and the side of the baffle facing the first U-shaped groove has an arc-shaped structure to prevent the bottle from being thrown out during the flipping process.

[0013] Furthermore, the material feeding section is arranged at a predetermined angle of inclination downwards, the predetermined angle being 10 to 20°.

[0014] Furthermore, the lower part of the bottle drop plate has a second U-shaped groove, and the bottle drop plate has an upward bend at the opening end of the second U-shaped groove.

[0015] Furthermore, the material dropping platform also includes a support shaft, a second cylinder, and a second support frame; the left and right sides of the upper part of the material dropping section are respectively mounted on the second support frame via the support shaft; at least one end of the support shaft is connected to the output rod of the second cylinder via a connecting rod; the second cylinder is used to drive the material dropping section to rotate.

[0016] Furthermore, the unloading platform also includes a lifting mechanism, and the unloading part is mounted on the lifting mechanism, which is used to drive the unloading part to move up and down.

[0017] Furthermore, the flipping mechanism also includes a buffer plate; the buffer plate is installed at the bottom of the bottle swing groove.

[0018] Furthermore, the buffer plate is provided with a through hole, and the bottom end of the bottle swing groove has a small shaft; the buffer plate is sleeved on the small shaft through the through hole, and there are gaskets on the front and rear sides of the buffer plate respectively sleeved on the small shaft.

[0019] The beneficial effects of this utility model are:

[0020] The dual-path medicine bottle reversing mechanism of this invention can achieve smooth connection between different inspection machines and different packaging machines. It has a simple and compact structure and low cost.

[0021] This invention uses a flipping mechanism to drive the bottle to flip vertically in the horizontal plane, changing the conveying posture of the bottle from longitudinal to lateral, and at the same time changing the two bottles with different openings from opposite directions to the same direction, which facilitates uniform packaging.

[0022] The conveying mechanism of this invention uses a cylinder to achieve precise bottle separation, avoiding the risk of collision due to bottle accumulation.

[0023] The material feeding platform of this invention has a U-shaped groove. In case of abnormality, broken glass and the entire bottle can fall out of the U-shaped groove to avoid jamming. If the bottle becomes blocked, the material feeding platform can automatically flip downwards or descend vertically to clear the blockage and accumulated bottles from the conveying channel. In addition, the inclined setting of the material feeding platform can reduce bottle rebound.

[0024] The buffer plate installed in the bottle-swinging groove of this invention can relieve the force of incoming bottles and reduce bottle rebound. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the dual-path medicine bottle reversing mechanism of this utility model;

[0026] Figure 2 This is a schematic diagram of the conveying mechanism structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the material unloading platform structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the material unloading platform of this utility model being flipped down;

[0029] Figure 5 This is a schematic diagram of the flipping mechanism structure of this utility model;

[0030] Figure 6 This is a diagram showing the unfolded state of the flipping mechanism of this utility model;

[0031] Figure 7 This is a schematic diagram of the full-load operation of the dual-path medicine bottle reversing mechanism of this utility model;

[0032] Figure 8 This is a schematic diagram of the material dropping platform descending in the dual-path medicine bottle reversing mechanism of Embodiment 2 of this utility model.

[0033] Wherein: 1-Conveying mechanism, 1.1-Conveyor belt, 1.1.1-Front slide plate, 1.1.2-Rear slide plate, 1.1.3-Baffle, 1.2-First cylinder, 1.3-First photoelectric sensor, 1.4-Motor, 1.5-Transmission belt, 1.6-First support frame, 2-Discharge platform, 2.1-Upper slide plate, 2.2-Bottle discharge plate, 2.3-Support shaft, 2.4-Second cylinder, 2.5-Baffle, 2.6-Second support frame, 2.7-Lifting mechanism, 3-Tilting mechanism, 3.1-Pneumatic finger, 3.2-Bottle swing trough, 3.3-Baffle bar, 3.4-Buffer plate, 3.5-Second photoelectric sensor, 3.6-Third support frame, 4-Support platform, 5-Bottle. Detailed Implementation

[0034] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of this utility model.

[0035] The terms used in this application, such as top, bottom, left, right, inside, outside, front end, rear end, head, and tail, are based on the orientations or positional relationships shown in the accompanying drawings. Different drawings may result in different positional relationships, therefore they should not be construed as limiting the scope of protection.

[0036] In this utility model, the terms "installation," "connection," "interlocking," "linking," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a connection that allows communication, a direct connection, or an indirect connection through an intermediate medium. They can also refer to the internal connection of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0037] Example 1

[0038] This embodiment describes a dual-path medicine bottle reversing mechanism for connecting different inspection machines and different packaging machines.

[0039] like Figure 1 As shown, the reversing mechanism includes a conveying mechanism 1, a discharge platform 2, a tilting mechanism 3, and a support platform 4. The conveying mechanism 1 is connected to the front end of the tilting mechanism 3, and the tilting mechanism 3 is located in the middle of the discharge platform 2. The two output ends of the discharge platform 2 are symmetrically arranged on the left and right sides of the tilting mechanism 3. The conveying mechanism 1, the discharge platform 2, and the tilting mechanism 3 are respectively mounted on the support platform 4. The conveying mechanism 1 delivers the bottle 5 (see...) Figure 7The bottle 5 is conveyed longitudinally (i.e., the bottle axis is parallel to the conveying direction) to the flipping mechanism 3. The flipping mechanism 3 flips the bottle 5 90° and moves it to the unloading platform 2. The bottle 5 is then output from the unloading platform 2 in a lateral orientation (i.e., the bottle axis is perpendicular to the conveying direction). The conveying mechanism 1 and the flipping mechanism 3 are also connected to a control unit, which controls the operation of the conveying mechanism 1 and the flipping mechanism 3 according to the working conditions. The control unit can be a separate controller or the control center of the entire pharmaceutical production line.

[0040] like Figure 2 As shown, the conveying mechanism 1 includes a conveyor belt 1.1, a first cylinder 1.2, a first photoelectric sensor 1.3, a motor 1.4, and a transmission belt 1.5. The support structure of the conveying mechanism 1 is mounted on the support platform 4 via a first support frame 1.6.

[0041] The conveyor belt 1.1 is used to transport bottles 5 to the flipping mechanism 3, and it is mounted on the support structure via a drive wheel and a driven wheel. In this embodiment, the conveyor belt 1.1 includes a front slide plate 1.1.1, a rear slide plate 1.1.2, and a partition plate 1.1.3. The front slide plate 1.1.1 and the rear slide plate 1.1.2 are sequentially mounted on the input end side of the conveyor belt 1.1. The partition plate 1.1.3 is positioned above the middle of the conveyor belt 1.1 via a mounting bracket, with one end connected to the rear end of the front slide plate 1.1.1 and the other end extending to the output end of the conveyor belt 1.1, dividing the conveyor belt 1.1 into two paths, forming two synchronously operating conveying channels. In this embodiment, the conveying channel containing the front slide plate 1.1.1 is the first conveying channel, and the conveying channel containing the rear slide plate 1.1.2 is the second conveying channel. Bottles at the front end of the dual-path bottle reversing mechanism slide up onto the first and second conveying channels via the front slide plate 1.1.1 and the rear slide plate 1.1.2, respectively. Furthermore, the mounting frame is installed on the support structure of the conveyor belt 1.1, so that the partition 1.1.3 is fixedly set above the conveyor belt 1.1 to avoid the partition 1.1.3 affecting the rotation of the conveyor belt 1.1.

[0042] The motor 1.4 is connected to the drive pulley of the conveyor belt 1.1 via the transmission belt 1.5, and the conveyor belt 1.1 conveys the bottle 5 under the drive of the motor 1.4.

[0043] A predetermined number of first cylinders 1.2 are installed at equal intervals along the conveying direction on both sides of the conveyor belt 1.1, and the first cylinders 1.2 are mounted on the support structure of the conveyor belt 1.1 via mounting bases. The first cylinders 1.2 are used to block the continuous conveying of bottles 5. The bottles 5 on the two conveying channels are conveyed synchronously at equal intervals by multiple equidistantly arranged first cylinders 1.2. Preferably, the distance between the first cylinder 1.2 and the adjacent first cylinder 1.2 or slide plate is the distance between the front slide plate 1.1.1 and the rear slide plate 1.1.2. In this embodiment, two first cylinders 1.2 are arranged on the first conveying channel of the conveyor belt 1.1 at the distance between the front slide plate 1.1.1 and the rear slide plate 1.1.2. The position of the first cylinder 1.2 (the first cylinder 1.2 closest to the front slide plate 1.1.1) is opposite to the starting position of the second conveying channel (i.e., the position where the bottles 5 enter the channel and begin to be conveyed in a straight line). The second conveying channel has a third first cylinder 1.2 arranged on the side opposite to the second first cylinder 1.2. In this embodiment, the first cylinder 1.2 (1#) releases the bottle 5 after receiving the arrival of the bottle 5 at the starting position of the second conveying channel. The bottle 5 continues to be conveyed with the conveyor belt 1.1 to ensure that the bottles 5 on the two conveying channels are conveyed forward synchronously. The first cylinders 1.2 (2# and 3#) can realize the equidistant synchronous conveying of the bottles 5 on the two conveying channels to achieve precise bottle separation at predetermined intervals at the output end of the conveyor belt 1.1.

[0044] Two first photoelectric sensors 1.3 are symmetrically arranged above the output end of the conveyor belt 1.1 to detect whether a bottle is coming to the output end of the conveyor belt 1.1 and transmit the bottle arrival signal to the control unit. The control unit controls the flipping mechanism 3 to operate according to the bottle arrival signal.

[0045] like Figure 3 As shown, the material feeding platform 2 includes an upper sliding plate 2.1, a bottle feeding plate 2.2, a support shaft 2.3, a second cylinder 2.4, a baffle 2.5, and a second support frame 2.6.

[0046] The upper slide plate 2.1, the bottle dropping plate 2.2, and the baffle 2.5 constitute the dropping section of the dropping platform 2. The dropping section is arranged at a predetermined angle to reduce the rebound of the bottle 5 when it is being transported. The predetermined angle can be 10 to 20°. If the angle is too small, it will not be able to reduce the rebound of the bottle 5. If the angle is too large, the bottle 5 will fall quickly due to gravity, which will easily cause collisions and increase the wear and tear on the bottle 5.

[0047] Two upper slide plates 2.1 are spaced apart by a predetermined interval and connected as a single unit by an intermediate plate. A first U-shaped groove, serving as a material discharge chute, is located at the bottom of the upper slide plate 2.1. A bottle drop plate 2.2 is installed below the first U-shaped groove to receive bottles 5 falling into it. To accommodate the conveying of bottles 5 of different sizes, the distance the bottle drop plate 2.2 moves out of the first U-shaped groove is adjustable. For example, the bottle drop plate 2.2 can be connected to the upper slide plate 2.1 via a sliding assembly with a locking nut. After sliding to a predetermined position, the bottle drop plate 2.2 is locked by the locking nut. Alternatively, multiple mounting holes arranged in a matrix can be provided on the bottle drop plate 2.2. The bottle drop plate 2.2 can be bolted to the upper slide plate 2.1 using appropriate mounting holes selected according to the bottle 5 specifications.

[0048] In this embodiment, the bottle drop plate 2.2 has a second U-shaped groove at its lower part. In case of an abnormality, broken bottles 5 or the entire bottle 5 can fall directly into the waste box below through the second U-shaped groove, preventing jamming. The bottle drop plate 2.2 has an upward bend at the open end of the second U-shaped groove to prevent the bottle 5 from falling too quickly. The baffle 2.5 is installed on the upper slide plate 2.1 with screws. Its side facing the first U-shaped groove has an arc-shaped structure to prevent the bottle 5 from being thrown out of the drop section during the flipping process. In this embodiment, multiple elongated slots can be provided on the baffle 2.5 for installation and fixing, so that the installation position of the baffle 2.5 can be adjusted according to the size of the bottle 5.

[0049] The upper left and right sides of the material feeding section are respectively mounted on the second support frame 2.6 via support shafts 2.3. The second support frame 2.6 is mounted on the support platform 4. At least one end of the support shaft 2.3 is connected to the output rod of the second cylinder 2.4 via a connecting rod. The second cylinder 2.4 is connected to the control unit. The second cylinder 2.4 drives the support shaft 2.3 to rotate via the connecting rod, thereby driving the material feeding section to rotate. Figure 4 As shown, when an abnormality occurs, such as a bottle becoming blocked, the second cylinder 2.4 drives the material discharge section to flip downwards to clear the blockage.

[0050] The flipping mechanism 3 is used to change the conveying posture of the bottle 5, such as... Figure 5 The device shown includes a pneumatic finger 3.1, a bottle-swinging slot 3.2, a stop bar 3.3, a buffer plate 3.4, a second photoelectric sensor 3.5, and a third support frame 3.6. The pneumatic finger 3.1 and the second photoelectric sensor 3.5 are connected to the control unit.

[0051] The pneumatic finger 3.1 is mounted on the support platform 4 via a third support frame 3.6, located above the center of the unloading platform 2. The pneumatic finger 3.1 includes a double-acting cylinder, a connecting rod, and two finger bases. The piston rod of the double-acting cylinder is vertically downward, and its end is connected via a connecting rod to finger bases symmetrically arranged on both sides of the cylinder. The finger bases are supported by hinges. When the piston rod of the double-acting cylinder extends or retracts, it drives the finger bases on both sides to move in opposite directions (swinging left and right respectively) via the connecting rod, thereby achieving simultaneous reverse rotation of the fingers mounted on the two finger bases. Those skilled in the art should understand that the pneumatic finger 3.1 can also employ other structures commonly used in the art, as long as they enable the two fingers to swing in opposite directions.

[0052] In this embodiment, the two fingers at the output end of the pneumatic finger 3.1 are plate-shaped structures with a mounting plate at the end of each finger. A stop bar 3.3 is mounted on the mounting plate and is parallel to the finger plane to limit the bottle 5, prevent it from moving during the flipping process, and maintain the direction of the bottle mouth. The fingers, the stop bar 3.3, and the mounting plate form a U-shaped bottle swing groove 3.2, and the bottle swing groove 3.2 is located on the upper slide plate 2.1.

[0053] The open end of the bottle-swinging groove 3.2 is connected to the output ends of the two conveying channels of the conveying mechanism 1, respectively. The bottle-swinging groove 3.2 is used to receive the bottles 5 output by the conveying mechanism 1. Figure 6 As shown, the pneumatic finger 3.1 can drive the two bottle-swinging slots 3.2 to move in opposite directions along the horizontal plane. When there is a bottle 5 in the bottle-swinging slot 3.2, the pneumatic finger 3.1 drives the two bottle-swinging slots 3.2 to rotate outward by 90°, pushes the bottle 5 to the upper slide plate 2.1, and rotates it 90° to fall onto the bottle-dropping plate 2.2. The output posture of the bottle 5 changes from vertical to horizontal, and the bottle mouth orientation of the two bottles 5 can also change from opposite to the same direction at the same time.

[0054] A buffer plate 3.4 is installed at the bottom of the bottle-swinging groove 3.2 to cushion the bottles 5 entering the groove 3.2, reducing the risk of collision between the bottles 5 and the mounting plate, and also mitigating the rebound of the bottles 5. In this embodiment, the buffer plate 3.4 can be a flexible pad, such as a sponge pad or foam pad. The buffer plate 3.4 can be suspended and installed on the mounting plate. For example, if the buffer plate 3.4 has a through hole, a small shaft can be fixedly installed on the mounting plate. The buffer plate 3.4 is fitted onto the small shaft through the through hole, and there are gaskets on the front and rear sides of the buffer plate 3.4 fitted onto the small shaft. The gaskets can limit the range of motion of the buffer plate 3.4 on the small shaft, and also prevent the buffer plate 3.4 from touching the mounting plate, keeping the buffer plate 3.4 suspended, which can achieve a better cushioning effect.

[0055] Two second photoelectric sensors 3.5 are symmetrically installed on the upper end of the pneumatic finger 3.1 to detect whether there are missing or accumulated bottles in the two bottle swing slots 3.2, and whether the pneumatic finger 3.1 has returned to its original position.

[0056] like Figure 7 As shown, the operation flow of the dual-path medicine bottle reversing mechanism in this embodiment is as follows:

[0057] 1. Bottles 5 with their openings facing each other enter the conveyor belt 1.1 from the input ends of the two conveyor channels respectively;

[0058] 2. When the conveyor belt 1.1 starts, after the bottle 5 in the first conveyor channel is conveyed a certain distance, the piston rod of cylinder 1.2 extends to block the bottle 5 and stop it at the predetermined position. After the bottle 5 in the second conveyor channel reaches the starting position, the piston rod of cylinder 1.2 retracts. After the conveyor belt 1.1 drives the bottles 5 in the two conveyor channels to travel a certain distance, cylinders 2 and 3 extend to block the bottle 5. After the flipping mechanism 3 returns to the initial state, cylinders 2 and 3 retract to the piston rod, and the bottle 5 continues to be conveyed. After passing the output end, it enters the bottle swing groove 3.2 of the flipping mechanism 3 by inertia and falls on the upper slide plate 2.1. At this time, the bottle mouths of the two bottles 5 face opposite directions.

[0059] The conveying mechanism 1 drives the bottles 5 forward segment by segment through the first cylinder 1.2 to achieve precise bottle separation. Depending on the length of the conveyor belt 1.1, multiple first cylinders 1.2 can also be set along the conveying direction to achieve equidistant conveying of the bottles 5 through multi-segment fixed-length conveying, thus avoiding the accumulation of bottles 5 while achieving precise bottle separation.

[0060] 3. The pneumatic finger 3.1 rotates outward by 90°, and bottle 5 falls into the first U-shaped groove and is placed on the bottle drop plate 2.2. At this time, the bottle openings of the two bottles 5 are facing the same direction. Bottle 5 rolls off the bottle drop plate 2.2 and is then conveyed to subsequent equipment (such as a packaging machine).

[0061] Example 2

[0062] This embodiment describes a dual-path medicine bottle reversing mechanism, whose structure is similar to that of the dual-path medicine bottle reversing mechanism in Embodiment 1. The difference is that the unloading platform 2 consists of an upper sliding plate 2.1, a bottle unloading plate 2.2, a baffle 2.5, and a lifting mechanism 2.7. The unloading section, composed of the upper sliding plate 2.1, the bottle unloading plate 2.2, and the baffle 2.5, is mounted on the lifting mechanism 2.7. The unloading section descends under the drive of the lifting mechanism 2.7, clears the bottle blockage, and then rises again to continue conveying the bottles 5. Figure 8 As shown.

[0063] Although the principles of this utility model have been described in detail above with reference to preferred embodiments, those skilled in the art should understand that the above embodiments are merely illustrative explanations of the implementation of this utility model and are not intended to limit the scope of this utility model. The details in the embodiments do not constitute a limitation on the scope of this utility model. Any obvious changes, such as equivalent transformations or simple substitutions, based on the technical solution of this utility model without departing from its spirit and scope fall within the protection scope of this utility model.

Claims

1. A dual-path medicine bottle reversing mechanism, characterized in that, The reversing mechanism includes a conveying mechanism (1), a material unloading platform (2), and a tilting mechanism (3); The conveying mechanism (1) includes a conveyor belt (1.1) and a first cylinder (1.2); the conveyor belt (1.1) is used to convey bottles (5) to the flipping mechanism (3), the conveyor belt (1.1) includes a partition (1.1.3), the partition (1.1.3) is disposed above the middle of the conveyor belt (1.1) and is used to divide the conveyor belt (1.1) into two conveying channels; a predetermined number of first cylinders (1.2) are installed at equal intervals on both sides of the conveyor belt (1.1) along the conveying direction. The flipping mechanism (3) includes a pneumatic finger (3.1) and a bottle-swinging groove (3.2); the output end of the pneumatic finger (3.1) is symmetrically equipped with two bottle-swinging grooves (3.2), and the two bottle-swinging grooves (3.2) are located above the material dropping platform (2); the open ends of the two bottle-swinging grooves (3.2) are connected to the output ends of the two conveying channels of the conveyor belt (1.1); the pneumatic finger (3.1) is used to drive the two bottle-swinging grooves (3.2) and the bottles (5) in the bottle-swinging grooves (3.2) to flip 90° in opposite directions synchronously; The material feeding platform (2) is used to output the bottle (5) after the flipping mechanism (3) has reversed its direction.

2. The dual-path medicine bottle reversing mechanism according to claim 1, characterized in that, The conveyor belt (1.1) further includes a front slide plate (1.1.1) and a rear slide plate (1.1.2); the front slide plate (1.1.1) and the rear slide plate (1.1.2) are sequentially installed on the side of the conveyor belt (1.1); one end of the partition plate (1.1.3) is connected to the front slide plate (1.1.1), and the other end extends to the output end of the conveyor belt (1.1); the first cylinder (1.2) is connected to the first cylinder (1.2) adjacent to the front or the front slide plate (1.1.2). The distance between the front slide plate (1.1.1) or the rear slide plate (1.1.2) is equal to the distance between the front slide plate (1.1.1). The distance between the rear slide plate (1.1.1) and the rear slide plate (1.1.2).

3. The dual-path medicine bottle reversing mechanism according to claim 1, characterized in that, The conveying mechanism (1) further includes a first photoelectric sensor (1.3); two first photoelectric sensors (1.3) are symmetrically arranged above the output end of the conveyor belt (1.1) to detect whether a bottle is coming to the output end of the conveyor belt (1.1) and output the bottle arrival signal.

4. The dual-path medicine bottle reversing mechanism according to claim 1, characterized in that, The material feeding platform (2) includes a feeding section consisting of an upper slide plate (2.1), a bottle feeding plate (2.2), and a baffle (2.5); the two upper slide plates (2.1) are spaced apart and connected as one unit; the lower part of the upper slide plate (2.1) has a first U-shaped groove, and the bottle feeding plate (2.2) is installed below the first U-shaped groove on the lower part of the upper slide plate (2.1); the baffle (2.5) is installed on the upper part of the upper slide plate (2.1), and the side of the baffle (2.5) facing the first U-shaped groove has an arc-shaped structure to prevent the bottle (5) from being thrown out during the flipping process.

5. The dual-path medicine bottle reversing mechanism according to claim 4, characterized in that, The material feeding section is arranged at a predetermined angle of inclination, which is 10 to 20°.

6. The dual-path medicine bottle reversing mechanism according to claim 4, characterized in that, The lower part of the bottle drop plate (2.2) has a second U-shaped groove, and the bottle drop plate (2.2) has an upward bend at the opening end of the second U-shaped groove.

7. The dual-path medicine bottle reversing mechanism according to claim 4, characterized in that, The material dropping platform (2) also includes a support shaft (2.3), a second cylinder (2.4), and a second support frame (2.6); the left and right sides of the upper part of the material dropping section are respectively mounted on the second support frame (2.6) via the support shaft (2.3); at least one end of the support shaft (2.3) is connected to the output rod of the second cylinder (2.4) via a connecting rod; the second cylinder (2.4) is used to drive the material dropping section to rotate.

8. The dual-path medicine bottle reversing mechanism according to claim 4, characterized in that, The material dropping platform (2) also includes a lifting mechanism, the material dropping part is installed on the lifting mechanism, and the lifting mechanism is used to drive the material dropping part to rise and fall.

9. The dual-path medicine bottle reversing mechanism according to claim 1, characterized in that, The flipping mechanism (3) also includes a buffer plate (3.4); the buffer plate (3.4) is installed at the bottom of the bottle swing groove (3.2).

10. The dual-path medicine bottle reversing mechanism according to claim 9, characterized in that, The buffer plate (3.4) has a through hole, and the bottom of the bottle swing groove (3.2) has a small shaft; the buffer plate (3.4) is sleeved on the small shaft through the through hole, and there are gaskets on the front and back sides of the buffer plate (3.4) respectively sleeved on the small shaft.

Images