CN210853153U

CN210853153U - Indexing mechanism on transfusion device packaging machine

Info

Publication number: CN210853153U
Application number: CN201921564453.1U
Authority: CN
Inventors: 王通法; 郭思明; 李俊; 潘子洪
Original assignee: Taizhou Bain Automation Equipment Technology Co ltd
Current assignee: Taizhou Bain Automation Equipment Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-26
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a transposition mechanism on a transfusion device packaging machine, which comprises an upper bracket, a lower base, a transverse pushing device, a longitudinal pushing device, a lifting device, a bag-supporting transposition air-extracting device and a rotating device, wherein the longitudinal pushing device slides on a longitudinal guide rail of the upper bracket; the transverse pushing device slides on a transverse guide rail on the longitudinal sliding plate; the lifting device is fixed on the transverse pushing device and is linked with the transverse pushing device; the bag supporting transposition air exhaust device is fixed on the lifting device and is provided with a mechanical claw and a rotary cylinder; the rotating device comprises a pull-back cylinder, a rack, a rotating shaft, an upper rotating plate, a lower rotating plate, an ascending and descending cylinder, a lower ascending and descending cylinder, an upper sucker and a lower sucker; the end part of the rotating shaft is provided with a gear part, and the rack is connected with the pull-back cylinder and meshed with the gear part; the upper rotating plate is fixed on the lower rotating plate, a packaging bag accommodating chamber is formed between the upper rotating plate and the lower rotating plate, and a packaging bag clamping device is arranged on the packaging bag accommodating chamber. The advantages are that: the utility model discloses can improve work efficiency.

Description

Indexing mechanism on transfusion device packaging machine

Technical Field

The utility model belongs to the technical field of the last part of packagine machine, especially, relate to a transposition mechanism on transfusion system packagine machine.

Background

At present, the infusion apparatus needs to be sealed in a packaging bag so as to be stored and transported, the existing packaging bag is sealed by air suction through manual work after the infusion apparatus is packaged, the automation degree is low, the labor intensity of workers is high, and meanwhile, the working efficiency is also low.

Disclosure of Invention

The utility model aims at the not enough of above-mentioned prior art existence, provide a indexing mechanism on transfusion system packagine machine, it has degree of automation height, improves work efficiency and reduces workman intensity of labour's characteristics.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a transposition mechanism on a transfusion device packaging machine comprises an upper support, a lower base, a transverse pushing device, a longitudinal pushing device, a lifting device, a bag opening transposition air exhaust device and a rotating device, wherein the upper support is provided with a longitudinal guide rail, and the longitudinal pushing device is arranged on the longitudinal guide rail in a sliding manner; the longitudinal pushing device is provided with a transverse guide rail, and the transverse pushing device is arranged on the transverse guide rail in a sliding manner; the lifting device is fixedly arranged on the transverse pushing device and is linked with the transverse pushing device; the bag opening transposition air exhaust device is fixed on the lifting device and is provided with a mechanical claw for opening the packaging bag and a rotary cylinder for rotating the mechanical claw by ninety degrees; the rotating device is fixed on the lower base and comprises a pull-back air cylinder, a rack, a rotating shaft, an upper rotating plate, a lower rotating plate, an ascending and descending air cylinder, a lower ascending and descending air cylinder, an upper sucker and a lower sucker; the rotating shaft is rotatably arranged on the lower base, a gear part is arranged at the end part of the rotating shaft, and the rack is connected with the pull-back air cylinder and is meshed with the gear part; the upper rotating plate is fixed on the lower rotating plate, a packaging bag accommodating chamber is formed between the upper rotating plate and the lower rotating plate, a packaging bag clamping device is arranged on the packaging bag accommodating chamber, and the lower rotating plate is fixedly connected with the rotating shaft and is linked with the rotating shaft; the upper sucker is connected with the upper lifting cylinder, the lower sucker is connected with the lower lifting cylinder, and the upper sucker and the lower sucker are opposite in position and are matched with the packaging bag accommodating chamber; the packaging bag accommodating chamber is opposite to the mechanical claw after being turned.

The longitudinal pushing device comprises a longitudinal pushing cylinder and a longitudinal sliding plate, the longitudinal sliding plate is connected with the longitudinal pushing cylinder and arranged on the longitudinal guide rail in a sliding manner, and the longitudinal sliding plate is provided with a transverse guide rail; the transverse pushing device comprises a transverse pushing cylinder and a transverse sliding plate, the transverse pushing cylinder is fixed on the longitudinal sliding plate, and the transverse sliding plate is connected with the transverse pushing cylinder and arranged on the transverse guide rail in a sliding manner; the lifting device comprises a lifting cylinder and a fixed seat, the fixed seat is fixedly connected with the transverse sliding plate, and the lifting cylinder is fixedly arranged on the fixed seat; the bag-supporting transposition air extractor is connected with the lifting cylinder through a connecting plate.

The bag supporting and transposition air exhaust device comprises a connecting plate, a rotary cylinder, a pneumatic finger, a connecting seat, a mechanical claw, a vacuum head and a vacuum head fixing block, wherein the rotary cylinder is connected with the lifting cylinder through the connecting plate, and the pneumatic finger is connected with a rotary shaft of the rotary cylinder through the connecting seat; the mechanical claw is connected with the pneumatic finger; the vacuum head is connected with the vacuum head fixing block, and the vacuum head fixing block is fixed on the pneumatic finger.

The packaging bag clamping device comprises a pneumatic finger and a clamping rod, wherein the pneumatic finger is fixed on the lower rotating plate and controls the clamping rod to open and close; the clamping rod is provided with a rear sucker for absorbing the tail of the packaging bag.

The end of the rotating shaft is provided with a stop rotating rod, the lower base is provided with a travel switch, and the stop rotating rod is matched with the travel switch in use.

After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses a sucking disc on the rotary device can adsorb the wrapping bag, and through propping the gripper on the bag transposition air exhaust device after rotatory can prop the wrapping bag, and horizontal thrust unit of rethread and vertical thrust unit encapsulate its propelling movement to the packaging machine on, and this kind of structure degree of automation is high, can improve production efficiency and reduce workman intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the connection structure of the rack and the rotating shaft of the present invention.

Detailed Description

The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.

Examples, see fig. 1 and 2: a transposition mechanism on a transfusion device packaging machine comprises an upper support 10, a lower base 20, a transverse pushing device, a longitudinal pushing device, a lifting device, a bag supporting transposition air exhaust device and a rotating device, wherein the upper support 10 and the lower base 20 are both fixed on a machine body of the packaging machine; the upper bracket 10 is provided with a support plate 101, the support plate 101 is provided with a longitudinal guide rail 11, and the longitudinal pushing device is arranged on the longitudinal guide rail 11 in a sliding manner; the longitudinal pushing device comprises a longitudinal pushing cylinder 40 and a longitudinal sliding plate 41, the longitudinal sliding plate 41 is connected with the longitudinal pushing cylinder 40 and is arranged on the longitudinal guide rail 11 in a sliding manner, the longitudinal sliding plate 41 is provided with a transverse guide rail 12, and the transverse pushing device is arranged on the transverse guide rail 12 in a sliding manner; the longitudinal slide plate 41 can drive the transverse pushing device to move in the longitudinal direction by the pushing of the longitudinal pushing cylinder 40. The transverse pushing device comprises a transverse pushing cylinder 50 and a transverse sliding plate 51, the transverse pushing cylinder 50 is fixed on the longitudinal sliding plate 41, the transverse sliding plate 51 is connected with the transverse pushing cylinder 50 and arranged on the transverse guide rail 42 in a sliding mode, and the lifting device is fixed on the transverse sliding plate 51 and linked with the transverse sliding plate. Elevating gear includes lift cylinder 60 and fixing base 61, fixing base 61 and transverse sliding plate 51 fixed connection, and lift cylinder 60 is fixed to be set up on fixing base 61, props bag transposition air exhaust device and is connected with lift cylinder 60 through connecting plate 34, through the drive of lift cylinder 60, props bag transposition air exhaust device and can go on position from top to bottom.

The bag supporting and indexing air extractor comprises a connecting plate 34, a rotary cylinder 31, a pneumatic finger 32, a connecting seat 33, a mechanical claw 30, a vacuum head 35 and a vacuum head fixing block 36, wherein the rotary cylinder 31 is connected with a lifting cylinder 60 through the connecting plate 34, and the pneumatic finger 32 is connected with a rotary shaft of the rotary cylinder 31 through the connecting seat 33; the gripper 30 is connected with a pneumatic finger 32; the vacuum head 35 is positioned on the vacuum head fixing block 36 and connected with a pipeline on a vacuum suction device, and the vacuum head fixing block 36 is fixed on the pneumatic finger 32. When the packaging bag lifting device works, the lifting air cylinder 60 pushes the pneumatic fingers 32 to descend, and after the mechanical claws 30 extend into the packaging bag, the pneumatic fingers 32 control the mechanical claws 30 to open outwards to clamp the inner walls of two sides of the packaging bag; after the packaging is finished, the packaging machine is driven by the transverse pushing cylinder 50 to move to the position opposite to the packaging opening of the packaging machine, at the moment, the rotating cylinder 31 works, and the mechanical claw 30 rotates ninety degrees to enable the packaging direction of the packaging bag to be opposite to the packaging opening of the packaging machine; finally, the vertical pushing cylinder 40 pushes the packaging bag into the packaging opening, after the packaging machine clamps the packaging bag, the vacuum head 35 works to evacuate air in the packaging bag, the lifting cylinder 60 drives the mechanical claw 30 to ascend after the completion of packaging operation of the packaging machine, the mechanical claw 30 is driven to retreat by the vertical pushing cylinder 40, the direction is adjusted under the action of the rotating cylinder 31, and finally the packaging bag is driven to return to the original position by the transverse cylinder 50.

The rotating device is fixed on the lower base 20 and comprises a pull-back cylinder 21, a rack 22, a rotating shaft 23, an upper rotating plate 24, a lower rotating plate 25, an upper lifting cylinder 26, a lower lifting cylinder 27, an upper sucker 28 and a lower sucker 29, wherein the rotating shaft 23 is rotatably arranged on the lower base 20, the end part of the rotating shaft is provided with a gear part, the rack 22 is connected with the pull-back cylinder 21 and is meshed with the gear part, and thus when the rack 22 moves up and down under the driving of the pull-back cylinder 21, the rotating shaft 23 rotates along with the rack. The upper rotating plate 24 is fixed on the lower rotating plate 25, and a packaging bag accommodating chamber is formed between the upper rotating plate and the lower rotating plate, and a packaging bag clamping device is arranged on the packaging bag accommodating chamber; the lower rotating plate 25 is fixedly connected with the rotating shaft 23 and is linked with the rotating shaft 23, and when the rotating shaft 23 rotates, the packaging bag accommodating cavity rotates along with the rotating shaft to change the direction of the opening, so that the opening of the packaging bag is positioned under the mechanical claw 30, and the mechanical claw 30 can grab the packaging bag. The upper sucker 28 is connected with the ascending and descending cylinder 26, the lower sucker 29 is connected with the lower ascending and descending cylinder 27, and the upper sucker 28 and the lower sucker 29 are opposite in position and are matched with the containing cavity of the packaging bag. The packaging bag clamping device comprises a pneumatic finger 32 and a clamping rod 70, the pneumatic finger 32 is fixed on the lower rotating plate 25 and controls the clamping rod 70 to open and close, a rear sucking disc for sucking the tail of the packaging bag is arranged on the clamping rod 70, and the rear sucking disc can suck the tail of the packaging bag so as to play a better positioning role. When a bag feeding device on the packaging machine conveys a packaging bag provided with an infusion apparatus into the packaging bag accommodating cavity, the pneumatic finger 32 controls the clamping rod 70 to clamp the rear end part of the packaging bag, and after the bag feeding device is withdrawn, the upper suction cup 28 and the lower suction cup 29 respectively adsorb the upper surface and the lower surface of the packaging bag to open the opening of the packaging bag; at this time, the pull-back cylinder 21 drives the rack 22 to move upwards, so that the rotating shaft 23 rotates to enable the packaging bag accommodating chamber to rotate ninety degrees, and the opening of the packaging bag accommodating chamber faces upwards and is positioned right below the mechanical claw 30; after the gripper 30 grabs the packaging bag, the pull-back cylinder 21 drives the rack 22 to move down, and the rotating shaft 23 rotates to return the packaging bag accommodating chamber to the original position. The upper rotating plate 24 and the lower rotating plate 25 are arranged in an adjustable position, and the length of the packaging bag accommodating cavity can be adjusted as required by moving (forwards or backwards) the upper rotating plate 24 so as to adapt to packaging bags with different lengths. The upper rotating plate 24 and the lower rotating plate 25 are both provided with sliding grooves, and the sliding grooves are of a structure with two end surfaces penetrating through, so that the clamping rod 70 not only can penetrate through the sliding grooves to clamp the packaging bag, but also can slide in the sliding grooves to adjust the adsorption position of the rear sucker on the packaging bag. In order to prevent the rotating shaft 23 from rotating excessively, a stop lever 231 is arranged at the end part of the rotating shaft 23, a travel switch 201 is arranged on the lower base 20, and the stop lever 231 is matched with the travel switch 201 in use; when the stop lever 231 contacts the travel switch 201, the pull-back cylinder 21 stops pulling under the control of the electric control device, so that the rotation shaft 23 stops rotating.

The pneumatic finger 32 and the rotary cylinder 31 are widely used at present, and other structures and principles are the same as those in the prior art, and are not described in detail here.

Claims

1. The indexing mechanism on the infusion apparatus packaging machine is characterized in that: the bag opening and closing device comprises an upper support (10), a lower base (20), a transverse pushing device, a longitudinal pushing device, a lifting device, a bag opening transposition air exhaust device and a rotating device, wherein the upper support (10) is provided with a longitudinal guide rail (11), and the longitudinal pushing device is arranged on the longitudinal guide rail (11) in a sliding manner; the longitudinal pushing device is provided with a transverse guide rail (12), and the transverse pushing device is arranged on the transverse guide rail (12) in a sliding manner; the lifting device is fixedly arranged on the transverse pushing device and is linked with the transverse pushing device; the bag opening and transposition air exhaust device is fixed on the lifting device and is provided with a mechanical claw (30) for opening the packaging bag and a rotary cylinder (31) for rotating the mechanical claw (30) by ninety degrees; the rotating device is fixed on the lower base (20) and comprises a pull-back cylinder (21), a rack (22), a rotating shaft (23), an upper rotating plate (24), a lower rotating plate (25), an upper lifting cylinder (26), a lower lifting cylinder (27), an upper sucker (28) and a lower sucker (29); the rotating shaft (23) is rotatably arranged on the lower base (20), the end part of the rotating shaft is provided with a gear part, and the rack (22) is connected with the pull-back cylinder (21) and is meshed with the gear part; the upper rotating plate (24) is fixed on the lower rotating plate (25), a packaging bag accommodating chamber is formed between the upper rotating plate and the lower rotating plate, a packaging bag clamping device is arranged on the packaging bag accommodating chamber, and the lower rotating plate (25) is fixedly connected with the rotating shaft (23) and is linked with the rotating shaft; the upper sucker (28) is connected with the ascending and descending cylinder (26), the lower sucker (29) is connected with the lower ascending and descending cylinder (27), and the upper sucker (28) is opposite to the lower sucker (29) in position and is matched with the packaging bag accommodating cavity; the packaging bag accommodating chamber is opposite to the mechanical claw (30) after being turned.

2. The indexing mechanism on the infusion set packaging machine according to claim 1, wherein: the longitudinal pushing device comprises a longitudinal pushing cylinder (40) and a longitudinal sliding plate (41), the longitudinal sliding plate (41) is connected with the longitudinal pushing cylinder (40) and arranged on the longitudinal guide rail (11) in a sliding mode, and the longitudinal sliding plate (41) is provided with a transverse guide rail (12); the transverse pushing device comprises a transverse pushing cylinder (50) and a transverse sliding plate (51), the transverse pushing cylinder (50) is fixed on the longitudinal sliding plate (41), and the transverse sliding plate (51) is connected with the transverse pushing cylinder (50) and arranged on the transverse guide rail (12) in a sliding mode; the lifting device comprises a lifting cylinder (60) and a fixed seat (61), the fixed seat (61) is fixedly connected with the transverse sliding plate (51), and the lifting cylinder (60) is fixedly arranged on the fixed seat (61); the bag opening and indexing air extractor is connected with a lifting cylinder (60) through a connecting plate (34).

3. The indexing mechanism on the infusion set packaging machine according to claim 2, wherein: the bag supporting and indexing air extraction device comprises a connecting plate (34), a rotary cylinder (31), a pneumatic finger (32), a connecting seat (33), a mechanical claw (30), a vacuum head (35) and a vacuum head fixing block (36), wherein the rotary cylinder (31) is connected with a lifting cylinder (60) through the connecting plate (34), and the pneumatic finger (32) is connected with a rotary shaft of the rotary cylinder (31) through the connecting seat (33); the mechanical claw (30) is connected with a pneumatic finger (32); the vacuum head (35) is connected with a vacuum head fixing block (36), and the vacuum head fixing block (36) is fixed on the pneumatic finger (32).

4. The indexing mechanism on the infusion set packaging machine according to claim 3, wherein: the packaging bag clamping device comprises a pneumatic finger (32) and a clamping rod (70), wherein the pneumatic finger (32) is fixed on the lower rotating plate (25), and controls the clamping rod (70) to open and close; the clamping rod (70) is provided with a rear sucker for absorbing the tail of the packaging bag.

5. The indexing mechanism on the infusion set packaging machine according to claim 4, wherein: the end of the rotating shaft (23) is provided with a stop rotating rod (231), the lower base (20) is provided with a travel switch (201), and the stop rotating rod (231) is matched with the travel switch (201) in use.