CN210063604U - Outer packing mechanism that takes off of powder in bags - Google Patents

Abstract

The utility model relates to a powder takes off outer packagine machine structure in bags, including articulating swing arm, two swivel mounts and two splint on holding in the palm a packet platform both sides mounting bracket, two swivel mounts rotate spacingly on two support arms of swing arm to connect two splint with the help of linear drive mechanism, two splint open and shut relatively and form material package release, clamping structure, and form material package turn-over structure with the help of the swing of swing arm, the rotation of swivel mount. This mechanism can cut off the back with the extranal packing above the material package, through splint centre gripping material package to put in the support package platform again after turning over the material package with the help of the swing of swing arm, the rotation of swivel mount, thereby can be easily slice away the wrapping bag from the top, need not the manual work and carry, overturn, move the material package, alleviateed intensity of labour, improved work efficiency.

Description

Outer packing mechanism that takes off of powder in bags

Technical Field

The utility model relates to a preparation production line of powder animal remedy, the mechanism that supplementary manual work was demolishd the outer packing bag of powder in bags on the concretely relates to production line.

Background

The powder veterinary drug is prepared by mixing various powdered drugs according to different proportions, and finally processing the prepared powder veterinary drug into pills and tablets or subpackaging into powder veterinary drug. In the production process of powder veterinary drugs, the raw materials are mostly packaged in double-layer packaging bags, and the outer packaging bags are contaminated with pollutants such as dust and dirt, so that the outer packaging operation and the subsequent processes are usually isolated to achieve the sanitation and safety standards. Before the raw materials enter the subsequent processing procedures, the outer layer packaging bag needs to be removed. The extranal packing is demolishd to traditional manual work, needs the manual work to carry and draws, overturns, moves the material package, wastes time and energy, and production efficiency is low.

Disclosure of Invention

The utility model aims at providing a supplementary artifical mechanism of demolising extranal packing through rotatory splint with the wrapping bag turn-over to the wrapping bag except artifical cutting and pulling, save time, laborsaving, raise the efficiency.

The technical scheme adopted by the utility model for realizing the purpose of the invention is as follows: the utility model provides a mechanism for taking off outer packagine machine of powder in bags, the key lies in: including articulating swing arm, two swivel mounts and two splint on holding in the palm package platform both sides mounting bracket, two swivel mounts rotate spacing on two support arms of swing arm to connect two splint with the help of sharp actuating mechanism, two splint open and shut relatively and form material package release, clamping structure, and form material package turn-over structure with the help of the swing of swing arm, the rotation of swivel mount.

In this take off outer packagine machine and construct, the swing arm is used for driving swivel mount and splint lifting to lift the material package and be convenient for rotatory turn-over, the swivel mount is used for driving material package turn-over, splint are used for the centre gripping material package. During specific operation, after the outer package on the material package is manually cut off, the outer package taking-off mechanism turns over the material package, and the packaging bag can be pulled away from the upper part easily.

Furthermore, the linear driving mechanism is two clamping cylinders positioned on each rotating frame, and the two clamping plates are respectively positioned on the clamping cylinders of the rotating frames on the same side. Each clamping plate is driven by two clamping cylinders, so that clamping is reliable and stable.

Furthermore, the two rotating frames are respectively connected to a stepping or servo motor shaft positioned on the supporting arm at the same side. And a stepping or servo motor is adopted, so that the two rotating frames can be conveniently controlled to synchronously rotate.

Furthermore, the swing arm comprises a cross arm hinged to the mounting frame and support arms arranged at two ends of the cross arm, the cross arm stretches over the bag supporting platform and is provided with a channel for a feeding bag to pass through, the free end of the support arm inclines downwards, the stepping or servo motor is positioned at the free end of the support arm, and the motor shaft penetrates through the support arm and is connected with the rotating frame. The structure of xarm is convenient for the material package to pass through, and the structure of support arm is convenient for lift the material package from holding in the palm the package platform or place on holding in the palm the package platform.

Furthermore, in order to facilitate the swing of the swing arm, two lifting cylinders are positioned at two sides of the bag supporting platform, and air rods of the two lifting cylinders are positioned at the free ends of the support arms at the same side.

Further, the bag supporting platform can adopt a belt or a carrier roller conveyor. The take-off and external packaging mechanism can be applied to a production line.

The utility model has the advantages that: this mechanism can cut off the back with the extranal packing above the material package, through splint centre gripping material package to put in the support package platform again after turning over the material package with the help of the swing of swing arm, the rotation of swivel mount, thereby can be easily slice away the wrapping bag from the top, need not the manual work and carry, overturn, move the material package, alleviateed intensity of labour, improved work efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the depacketizing mechanism holding a pod;

FIG. 2 is a schematic view of the structure of the depacketizing mechanism during turning over of the packet;

in the attached drawings, 1 represents a bag supporting platform, 11 represents a mounting frame, 2 represents a clamping plate, 3 represents a rotating frame, 4 represents a swing arm, 41 represents a cross arm, 42 represents a support arm, 5 represents a clamping cylinder, 6 represents a lifting cylinder, 7 represents a stepping motor, and 8 represents a material bag.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Referring to the attached drawings, the outer-layer-removing packaging mechanism for the bagged powder is installed at a bag supporting platform 1, the bag supporting platform 1 is a carrier roller, and the outer-layer-removing packaging mechanism can be applied to an automatic production line of powder veterinary drugs, so that an outer-layer packaging bag is firstly removed before raw materials enter a subsequent processing procedure. Comprises a swing arm 4, two rotating frames 3 and two clamping plates 2 which are hinged on mounting frames 11 at two sides of a bag supporting platform 1. The swing arm 4 comprises a cross arm 41 hinged on the mounting frame 11 and support arms 42 arranged at two ends of the cross arm 41, the cross arm 41 spans above the bag supporting platform 1 and is provided with a passage for the material bags 8 to pass through with the bag supporting platform 1, and free ends of the support arms 42 are inclined downwards. Two lifting cylinders 6 are positioned at two sides of the bag supporting platform 1, and gas rods of the two lifting cylinders 6 are positioned at the free ends of the supporting arms 42 at the same side. The free ends of the two support arms 42 are respectively provided with a stepping motor 7, and the motor shaft of each stepping motor 7 passes through the support arms 42 to be connected with a rotating frame 3. Two clamping cylinders 5 are respectively positioned on the two rotating frames 3, and the two clamping plates 2 are respectively positioned on the two clamping cylinders 5 of the rotating frame 3 at the same side.

During the specific use, the manual work cuts off the back with the extranal packing above the material package 8 earlier, 2 centre gripping material packages of two splint 8, two lifting cylinders 6 promote the lifting of support arm 42, the swing of xarm 41, lift material package 8 the back, two-step motor 7 drives two swivel mounts 3 synchronous revolution, thereby drive the upset of material package 8 through two splint 2, two swivel mounts 3 stop rotating after the turn-over, two lifting cylinders 6 return and contract, put back material package 8 and hold in the palm on the package platform 1, two splint 2 loosen material package 8, the manual work alright easily from the top with the wrapping bag lug away.

Claims (5)

1. The utility model provides a mechanism for taking off and packing powder in bags which characterized in that: including articulating swing arm (4) on holding in the palm package platform (1) both sides mounting bracket (11), two swivel mount (3) and two splint (2), two swivel mount (3) are rotated spacing on two symmetrical support arm (42) of swing arm (4) to connect two splint (2) with the help of sharp actuating mechanism, two splint (2) open and shut relatively and form material package (8) release, clamping structure, and with the help of the swing of swing arm (4), the rotation of swivel mount (3) forms material package (8) turn-over structure.

2. The mechanism for removing the external packing of bagged powder of claim 1, wherein: the linear driving mechanism is two clamping cylinders (5) positioned on each rotating frame (3), and the two clamping plates (2) are respectively positioned on the clamping cylinders (5) of the rotating frames (3) on the same side.

3. The mechanism for removing the external packing of bagged powder of claim 2, wherein: the two rotating frames (3) are respectively connected on a stepping or servo motor shaft positioned on the supporting arm (42) at the same side.

4. The mechanism for removing the external packing powder lot from the bag according to claim 3, wherein: swing arm (4) including articulate xarm (41) on mounting bracket (11) and set up support arm (42) at xarm (41) both ends, xarm (41) span in holding in the palm package platform (1) top, and hold in the palm the passageway that has between package platform (1) and supply material package (8) to pass through, support arm (42) free end downward sloping, step-by-step or servo motor location are in support arm (42) free end, and the motor shaft passes support arm (42) and is connected with swivel mount (3).

5. The mechanism for removing the external packing powder of claim 4, wherein: two lifting cylinders (6) are positioned on two sides of the bag supporting platform (1), and gas rods of the two lifting cylinders (6) are positioned at the free ends of the supporting arms (42) on the same side.

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