CN204896788U - Straight line rotation type powder liquid bag output device and powder liquid bag production facility - Google Patents

Abstract

The utility model discloses a linear rotary powder liquid bag output device, which comprises a translation assembly, a rotation assembly and a grasping assembly. The translation assembly is connected to a bracket through a sliding unit; the lower end of the rotation assembly is connected to the translation assembly. connection; the grabbing assembly is connected to the rotating assembly through a connecting piece, and is provided with a hanging pin corresponding to the hanging hole of the powder liquid bag, a pneumatic unit for pushing the powder liquid bag out of the hanging pin, and corresponding to The gripper for the mouth tube of the powder liquid bag. The output device can automatically transfer the filled powder-liquid bag from the A-level area to the C-level area to realize the automation of subsequent operations, thereby reducing labor costs and improving production efficiency. The utility model also discloses the powder liquid bag production equipment provided with the output device.

Description

A linear rotary powder-liquid bag output device and powder-liquid bag production equipment

technical field

The utility model relates to the technical field of pharmaceutical packaging machinery, in particular to an output device for transferring filled powder-liquid bags from the A-level area to the C-level area, and is suitable for automatic batch production of powder-liquid bags by pharmaceutical enterprises. The utility model also relates to the powder liquid bag production equipment provided with the output device.

Background technique

The powder-liquid double-chamber drug solution bag (referred to as the powder-liquid bag) is composed of two chambers, the lower part is filled with liquid, and the upper part is filled with powder. Environmental protection, reducing medical waste; can meet emergency needs, especially suitable for rescue, disaster relief, emergency, field rescue, war and other characteristics.

The powder-liquid bag filling and sealing machine currently used in the market, the output mode of the soft bag output device is direct-action, the soft bag is placed on the conveyor belt by the output device, and the conveyor belt can run parallel to the equipment. When the equipment is conveyed in a parallel direction, the soft bag is conveyed on the conveyor belt. Although it can be transferred from the A-level area (the area with the cleanliness level A) to the C-level area (the cleanliness level is the area with C), it cannot be automatically completed and followed up. The light inspection and the attached aluminum film and other equipment docking need to manually hang the soft bag on the light inspection and attached aluminum film and other equipment, which greatly increases the labor cost, and the production speed cannot be guaranteed at the same time.

Therefore, how to realize the automatic transfer of the powder-liquid bag from the A-level area to the C-level area during the production process is a technical problem to be solved by those skilled in the art.

Utility model content

The purpose of the utility model is to provide a linear rotary powder liquid bag output device. The output device can automatically transfer the filled powder-liquid bag from the A-level area to the C-level area to realize the automation of subsequent operations, thereby reducing labor costs and improving production efficiency.

Another object of the present utility model is to provide a powder-liquid bag production equipment provided with the output device.

In order to achieve the first purpose above, the utility model provides a linear rotary powder liquid bag output device, including a translation assembly, a rotation assembly and a grabbing assembly, the translation assembly is connected to the bracket through a sliding unit; the lower end of the rotation assembly Connected with the translation assembly; the grasping assembly is connected to the rotation assembly through a connecting piece, and is provided with a hanging pin corresponding to the hanging hole of the powder liquid bag for pushing the powder liquid bag out of the hanging pin The pneumatic unit and the handle corresponding to the mouth tube of the powder liquid bag.

Preferably, the hanging pin, the pneumatic unit and the handle of the grabbing assembly are arranged on the vertical support, the hanging pin is located at the upper end of the vertical support, and the handle is located at the top of the vertical support. lower end.

Preferably, the connecting piece is a horizontal connecting piece, one end of which is connected to the turning part of the rotating assembly, and the other end extends radially outward and is vertically connected to the vertical supporting piece.

Preferably, an oblique reinforcement is provided between the vertical support and the transverse connection, and the connection of the three forms a right triangle.

Preferably, it further includes a suction cup disposed between the hanging pin and the handle.

Preferably, the driving part of the translation assembly is an electric cylinder or an air cylinder.

Preferably, the turning angle of the rotating assembly is 180 degrees.

In order to achieve the above-mentioned second purpose, the utility model provides a powder-liquid bag production equipment, which is provided with an A-level area and a C-level area, and a buffer room is arranged between the A-level area and the C-level area, and the inside of the buffer room is A powder-liquid bag transfer device is provided, and the powder-liquid bag transfer device is the linear rotary powder-liquid bag output device described in any one of the above.

Preferably, the grasping assembly protrudes out of the buffer room at both the bag fetching position and the bag unloading position.

Preferably, the linear rotary powder liquid bag output device is arranged eccentrically in the buffer room, and the distance of the grasping assembly protruding out of the buffer room at the bag unloading position is smaller than the distance of protruding out of the buffer room at the bag taking position. distance.

The output device provided by the utility model transfers the powder-liquid bag in a combination of linear motion and rotary motion. It can remove the powder-liquid bag from the clamp of the previous unit by grabbing the assembly, and then starts to recede in a straight line, and Rotate in the process of receding in a straight line. After exiting the buffer room and entering the C-level area, it will be connected with the fixture of the next unit, and the powder-liquid bag will be transferred to the next unit, thus realizing the powder-liquid bag from the A-level area to the C-level area. The transfer of the stage area, while keeping the powder-liquid bag in an upright state during the movement, can output stably. During the transfer process, the powder-liquid bag is grasped stably, docked accurately, with high position accuracy and fast speed, so that the whole machine can realize automatic The automatic production of bag loading, automatic bag unloading and automatic operation can significantly reduce labor costs and improve production efficiency.

The powder-liquid bag production equipment provided by the utility model is equipped with the above-mentioned output device. Since the output device has the above-mentioned technical effects, the powder-liquid bag production equipment equipped with the output device should also have corresponding technical effects.

Description of drawings

Fig. 1 is a structural schematic diagram of a specific embodiment of the linear rotary powder liquid bag output device provided by the utility model;

Fig. 2 is a schematic diagram of the linear rotary powder liquid bag output device shown in Fig. 1 when it is in the original position in the buffer room;

Fig. 3 is a schematic diagram of the linear rotary powder liquid bag output device shown in Fig. 1 when it runs leftwards to the bag picking position in the buffer room;

Fig. 4 is a schematic diagram of the linear rotary powder liquid bag output device shown in Fig. 1 when it retreats to the right in the buffer room to the bag unloading position and rotates 180 degrees.

In the picture:

1. Translating component 2. Rotating component 3. Grabbing component 4. Sliding unit 5. Rotating pneumatic unit 6. Hanging pin 7. Gripper 8. Powder liquid bag 9. Pneumatic unit 10. Vertical support 11. Transverse connecting plate 12. Inclined reinforcing plate 13. Suction cup 14. Potting fixture

Detailed ways

In order to enable those skilled in the art to better understand the solution of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Please refer to Fig. 1, which is a structural schematic diagram of a specific embodiment of the linear rotary powder-liquid bag output device provided by the present invention.

In a specific embodiment, the linear rotary powder liquid bag output device provided by the utility model is an important part of the automatic powder filling machine, which can be docked with the front and rear stations, take out bags, and send bags, so that To realize the transfer of powder-liquid bags, structurally, this device is mainly composed of three parts: translation component 1, rotation component 2 and grasping component 3.

The translation component 1 is connected to the bracket through the sliding unit, and its sliding part can move back and forth on the slide rail along the length direction of the slide rail under the drive of the slide unit 4. It can be controlled by an electric cylinder or an air cylinder through a servo motor. The structure is simple and realizes convenient.

The rotary assembly 2 adopts a swing cylinder, the lower end of which is connected with the translation assembly 1, and the rotary motion drives the movable part connected with the rotary bearing through the rotary pneumatic unit 5 to realize a 180° rotation.

The grabbing assembly 3 is installed on the upper part of the rotary bearing of the swing cylinder through a connecting piece. It adopts the upper and lower cooperation of the hanging pin 6 and the gripper 7 to pick up the bag. The hanging pin 5 corresponds to the hanging hole of the powder liquid bag 8, and the gripper 7 Corresponding to the mouth pipe of the powder liquid bag 8, the hanging pin 6 is provided with a pneumatic unit 9 capable of pushing the powder liquid bag 8 from the hanging pin 6.

Specifically, the hanging pin 6, the gripper 7 and the pneumatic unit 9 are arranged on the vertical support 10, the hanging pin 6 is located at the upper end of the vertical support 10, the gripper 7 is located at the lower end of the vertical support 10, and the connector is Transverse connecting plate 11, one end of which is connected to the rotating part of the rotating assembly 2, and the other end extends radially outward and is vertically connected with the vertical support 10, and an oblique reinforcing plate is provided between the vertical support 10 and the transverse connecting plate 11 12. The connection of the three is a right triangle, which has high stability.

In order to improve the stability of the powder liquid bag on the grasping assembly during the transfer process, a suction cup 13 can be further provided on the grasping assembly, which is generally located between the hanging pin 6 and the gripper 7 and on the upper side. 3 After grabbing the powder-liquid bag 8, the suction cup 13 can stably keep the powder-liquid bag 8 on the grabbing component 3 through its adsorption force.

Please refer to Figure 2 to Figure 4, Figure 2 is a schematic diagram of the linear rotary powder liquid bag output device shown in Figure 1 when it is in the original position in the buffer room; Figure 3 is a linear rotary powder liquid bag output device shown in Figure 1 in the buffer The schematic diagram when the room moves to the left to the bag picking position; Figure 4 is the schematic diagram when the linear rotary powder liquid bag output device shown in Figure 1 retreats to the right in the buffer room to the bag unloading position and rotates 180 degrees.

As shown in the figure, the working process of the present utility model is as follows:

1) Powder liquid bag grabbing:

After the powder packaging and tail sealing of the powder-liquid bag 8 are completed, the powder-liquid bag 8 is transported to the position corresponding to the grabbing component 3 of the above-mentioned output device through the canning fixture 14, and then the translation component 1 starts to move to drive the rotation on it. The component 2 and the grasping component 3 move towards the potting fixture, and after moving to the position of the potting fixture 14, the hanging pins of the two are connected, the translation component 1 stops, and the gripper 7 of the grasping component 3 grasps it from below Invert the mouth pipe of the powder-liquid bag 8, and at the same time, the pneumatic unit (not shown in the figure) at the pin of the potting fixture pushes the hole of the powder-liquid bag 8 from above to the pin 6 of the output device to complete the powder-liquid bag grabbing.

2) Powder liquid bag transfer:

After the powder-liquid bag is grasped, the translation assembly 1 starts to move to the right. During the movement, the rotary pneumatic unit 5 acts to drive the grasping assembly 3 and the powder-liquid bag 8 on it to rotate 180° together. Then, the translation assembly 1 continues Move to the right, when it moves to the bag unloading position, its hanging pin 6 will be docked with the next station, and the next station will give a docking signal, and the grabbing component 3 will move, and its pneumatic unit 9 will move the powder liquid bag from the hanging pin 6 is pushed out to the next station, and at the same time, the gripper 7 releases the mouth tube of the powder liquid bag 8, and the powder liquid bag 8 is transferred to the next station upright in an upside-down manner, and the next station clamps the mouth pipe, and the powder liquid The bag transfer action is complete. Then, the rotary pneumatic unit 5 returns to the original position, drives the grasping assembly 3 to rotate 180°, all the components return to the original position, and proceeds to the next working cycle.

The above-mentioned linear rotary powder-liquid bag output device combines linear motion and rotary motion, and can remove the powder-liquid bag 8 from the jig of the powder dispensing machine in the A-level area, and transfer it to the robot gripper in the C-level area through linear rotary motion. , to realize the transfer of the powder-liquid bag from the A-level area to the C-level area, the removal and transfer process is stable, and at the same time, the suction cup 13 is adsorbed, which makes the output structure relatively simple and the stability is better, and successfully solves the problem of automatic powder distribution. The output problem of the matching powder-liquid bag installed in the machine can better cooperate with the follow-up powder-liquid bag to be detected on the cycle light inspection, which realizes the requirements of the automation of the whole machine, avoids the risk of contamination of the powder-liquid bag caused by manual operation, and reduces labor costs. , improving production efficiency.

Of course, in addition to the pneumatic unit, the rotary motion can also be realized by other mechanical mechanism rotation or electric mechanism rotation. Moreover, according to the position of the next station relative to the previous station, the rotation angle is not limited to 180 degrees, can also be other angles, for example, if the next station is perpendicular to the previous station, the rotation angle is 90 degrees.

In addition to the above-mentioned output device, the utility model also provides a powder-liquid bag production equipment, specifically, an automatic powder dispensing machine for filling the powder-liquid bag with powder. There is a buffer room between it and the C-level area (that is, the area B under the A-level air supply protection). This buffer room is a production station of the powder filling machine. The buffer room is equipped with a powder-liquid bag transfer device, and the powder-liquid bag The transfer device is the linear rotary powder liquid bag output device mentioned above.

Specifically, the grabbing assembly 3 protrudes out of the buffer room at both the bag taking position and the bag unloading position, and the linear rotary powder liquid bag output device is arranged eccentrically in the buffer room, that is, the grabbing assembly protrudes out of the buffer room at the bag unloading position. The distance is less than the distance of protruding out of the buffer room at the bag-taking position. As can be seen from the figure, at the bag-taking position, the grasping assembly 3 all protrudes out of the buffer room, while at the bag-unloading position, the grasping assembly 3 only hangs the pin 6, Necessary parts such as suction cup 13 and gripper 7 protrude out of the buffer room, so as to avoid the cleanliness of the A-level area in the reciprocating process because of excessively protruding into the C-level area.

The linear rotary powder-liquid bag output device and the powder-liquid bag production equipment provided by the utility model have been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (10)

1. a straight line rotary powder liquid bag output unit, is characterized in that, comprise translation assembly, rotary components and grabbing assembly, and described translation assembly is connected to support by sliding unit; The lower end of described rotary components is connected with described translation assembly; Described grabbing assembly is connected to described rotary components by attaching parts, and is provided with corresponding to the extension pin of powder liquid bag hanging hole, for powder liquid bag is hung the pneumatic unit that pin is released and the handgrip corresponding to powder liquid sack pipe from described.

2. straight line according to claim 1 rotary powder liquid bag output unit, it is characterized in that, vertical support piece is located at by the extension pin of described grabbing assembly, pneumatic unit and handgrip, and described extension pin is positioned at the upper end of described vertical support piece, and described handgrip is positioned at the lower end of described vertical support piece.

3. straight line according to claim 2 rotary powder liquid bag output unit, is characterized in that, described attaching parts is transverse connection, and its one end is connected to the revolution position of described rotary components, and the extension of other end outward radial is connected with described vertical support piece is vertical.

4. straight line according to claim 3 rotary powder liquid bag output unit, is characterized in that, be provided with oblique reinforcement between described vertical support piece and transverse connection, three connects rectangular triangle.

5. the rotary powder liquid of the straight line according to any one of Claims 1-4 bag output unit, is characterized in that, comprise sucker further, is located between described extension pin and handgrip.

6. the rotary powder liquid of the straight line according to any one of Claims 1-4 bag output unit, is characterized in that, the drive element of described translation assembly is electric cylinder or cylinder.

7. the rotary powder liquid of the straight line according to any one of Claims 1-4 bag output unit, is characterized in that, the degreeof turn of described rotary components is 180 degree.

8. a powder liquid bag production facilities, be provided with A level district and C level district, it is characterized in that, be provided with between buffering between described A level district and C level district, be provided with powder liquid bag transfer device in described buffering, described powder liquid bag transfer device is the straight line rotary powder liquid bag output unit described in any one of the claims 1 to 7.

9. powder liquid bag production facilities according to claim 8, it is characterized in that, described grabbing assembly all leans out between described buffering in bag taking position and bleed position.

10. powder liquid bag production facilities according to claim 9, it is characterized in that, described straight line rotary powder liquid bag output unit arranged off-centre in the described buffering, its grabbing assembly is less than the distance leant out in bag taking position between described buffering in the bleed position distance leant out between described buffering.