CN201280228Y - Bag fetching turning device - Google Patents

Abstract

The utility model relates to a bag taking and turning device, which is mainly used in a non-PVC film double-hose soft bag automatic bag making and filling machine, and belongs to a part of the non-PVC film double-hose soft bag automatic bag making and filling machine. The device has an air claw clip that is connected to the air claw bracket and is adapted to the hose. It is characterized in that the air claw bracket is set on the turning shaft, and one end of the turning shaft is connected to the turning cylinder. The turning shaft bracket is set on the longitudinal cylinder. The longitudinal cylinder The fixed plate is connected on the horizontal cylinder. The structure is simple, the action is simple, the energy consumption is low, and the production efficiency is high.

Description

Bag taking and flipping device

technical field

The utility model relates to a bag taking and turning device, which is mainly applied to a non-PVC film double-hose soft bag automatic bag making and filling machine, and belongs to a part of the non-PVC film double-hose soft bag automatic bag making and filling machine. device.

Background technique

In the production of liquid medicine, it is necessary to use non-PVC film soft bags for packaging. Non-PVC film double-hose soft bag automatic bag filling and sealing machine, one is because different fixtures are used for bag making and filling, one is a hose support column fixture, and the other is a clamping fixture for opening and closing air claws; The second is because during the operation of the non-PVC film double-hose soft bag automatic bag filling and sealing machine, the bag body is in a horizontal state in the bag making process, and the nozzle is facing one side, while the bag body is vertical in the filling process. state, the nozzle is facing upwards. Therefore, the bag making and filling use their own endless conveyor belts, and the corresponding fixtures are fixed on the endless conveyor belts, and the bags are held by the fixtures and transported sequentially to form a continuous flow operation. It is necessary to set up bag picking and turning between the two endless conveyor belts. The device adjusts the bag body from the horizontal state of bag making to the vertical state of filling and sealing, so that the filling and sealing can be carried out.

The bag taking and flipping of the existing equipment are carried out separately. The bag taking process is as follows: the rodless cylinder drives the clamping air claw to extend forward, and the other cylinder drives the rodless cylinder to clamp the hose downward, and the rodless cylinder retracts to make the hose self-made. The bag equipment is removed; the flipping process is as follows: the cylinder drives a set of clamps to extend forward and insert them into the hose, the clamping jaws are released, and multiple cylinders move to flip the clamps 90 degrees. The structure is complex, the action is cumbersome, the energy consumption is high, and the production efficiency is low.

Utility model content

The purpose of the utility model is to provide a bag taking and turning device with simple structure, simple action, low energy consumption and high production efficiency.

The bag taking and turning device described in the utility model has an air claw clamp connected to the air claw bracket and adapted to the hose, the air claw bracket is set on the turning shaft, one end of the turning shaft is connected to the turning cylinder, and the turning shaft bracket is set On the longitudinal cylinder, the fixing plate of the longitudinal cylinder is connected to the transverse cylinder.

During the application process, start the vertical cylinder to drive the air claw clamp to move up, corresponding to the position of the clamp on the conveyor belt, start the horizontal cylinder to drive the air claw clamp to move inwardly to contain the hose, the air claw clamp will clamp the hose, and start the horizontal The air cylinder drives the air claw clip to move back to the outside, and at the same time start the flipping cylinder to drive the air claw bracket to turn over 90 degrees with the air claw clip, so that the bag body changes from a horizontal state to a vertical state for subsequent potting.

Driven by air cylinder, it is convenient to realize automatic control, and an action limit device is attached to make the action accurate and in place.

The bag taking and turning device of the utility model is used in cooperation with several cylinders, and has a simple and compact structure. Low consumption, high production efficiency, mainly used in non-PVC film double-hose soft bag automatic bag filling and sealing machine, also suitable for other similar equipment.

Description of drawings

Fig. 1, the structural representation of an embodiment of the utility model.

Figure 2 and the schematic diagram of the structure of the air claw support part in Figure 1.

In the figure: 1. Longitudinal cylinder 2. Fixed plate 3. Air claw bracket 4. Air claw clamp assembly 5. Horizontal cylinder 6. Rack 7. Turning shaft 8. Turning shaft support 9. Air claw clamp 10. Turning cylinder.

Detailed ways

The utility model will be further described in conjunction with the accompanying drawings of the above-mentioned embodiments.

As shown in the figure, the bag taking and turning device described in the utility model has an air claw clip assembly 4 connected to the air claw bracket 3 and adapted to the hose. There is an air claw clip 9 on the air claw clip assembly 4. The claw support 3 is arranged on the turning shaft 7, the right end of the turning shaft 3 is connected to the turning cylinder 10, the turning shaft support 3 is arranged on the longitudinal cylinder 1, the fixed plate 2 of the longitudinal cylinder 1 is connected on the transverse cylinder 5, and the transverse cylinder 5 is installed on Rack 6.

During the application process, start the longitudinal cylinder 1 to drive the air claw clamp 9 to move upwards, corresponding to the position of the clamp on the conveyor belt, start the horizontal cylinder 5 to drive the air claw clamp 9 to move inwardly to contain the hose, and the air claw clamp 9 will move the hose Clamp, start the horizontal cylinder 5 to drive the air claw clip 9 to move back to the outside, and start the flip cylinder 10 to drive the air claw bracket 3 to turn over 90 degrees with the air claw clip 9, so that the bag body changes from a horizontal state to a vertical state. Then it is transferred to the potting process by the equipped translation device, so that it is suitable for subsequent potting.

Adjust the length of the overturning shaft to correspond to the number of bags that can be operated at each station on the endless conveyor belt. Several sets of air claw clamp assemblies 4 can be set to realize the simultaneous operation of several bags at the same time, such as 1 Bag, 2 bags, 3 bags, etc., the figure shows the situation of three sets of air claw clamps, and the operation of 3 bags can be carried out at the same time at a time.

Claims (1)

1, a kind of bag taking turning device, have the gas pawl with the flexible pipe adaptation that is connected on the gas pawl support to press from both sides, it is characterized in that gas pawl support is arranged on the trip shaft, an end of trip shaft connects the upset cylinder, the trip shaft support is arranged on vertical cylinder, and vertically the adapter plate of cylinder is connected on the lateral cylinder.

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