CN205633215U - Automatic partial shipment device of plastic refractory - Google Patents

Abstract

An automatic refractory plastic packaging device belongs to the field of refractory material packaging equipment, and in particular relates to a refractory plastic automatic packaging device. It is characterized in that it includes a hopper, a sub-bag conveying device, a bag opening and charging device and a heat sealing bag device; the bag opening and charging device is arranged under the hopper, and the bag opening and charging device is connected to the heat sealing bag device through a horizontal conveyor belt; in the hopper Install the control switch for feeding and unloading. The device automates the whole process of refractory and plastic packaging without manual intervention, which not only reduces labor intensity, but also improves production efficiency and packaging quality, and is easy to operate, practical and convenient.

Description

A refractory plastic automatic packaging device

technical field

The utility model belongs to the field of refractory material packaging equipment, in particular to a refractory plastic automatic packaging device.

Background technique

The structure of traditional powder or granular refractory packaging equipment is relatively simple. It is necessary to manually open the packaging bag and set it on the hopper for loading operation, and then manually remove the material bag and send it to the sealing machine for sealing operation. The function of this kind of packaging equipment is relatively simple, and only one packaging work step requires at least three workers to carry out uninterrupted operation, the labor intensity of the workers is high, and the work efficiency is low.

In order to solve the above problems, the applicant has designed this refractory plastic automatic packaging device through many design experiments.

Contents of the invention

The technical problem to be solved by the utility model is to provide a refractory plastic automatic packaging device, which can automatically pack powder or granular refractory materials, and is easy to operate and easy to use.

In order to solve the above technical problems, the utility model provides a refractory and plastic automatic packaging device, which is characterized in that it includes a hopper, a packaging and conveying device, a bag opening and charging device and a heat sealing bag device; the bag opening and charging device is set on Below the hopper, the bag opening and loading device is connected to the heat-sealing bag device through a horizontal conveyor belt; a control switch for unloading is installed on the hopper;

The sub-bag conveying device includes a sub-bag storage box, a first conveying group, a second conveying group and a bag feeding cylinder, and an "L"-shaped conveying channel is formed between the first and second conveying groups; wherein, the first The first conveying group is located above the second conveying group, and the sub-bag storage box is located below the first conveying group; the first conveying group includes a first conveying frame, a first conveying belt and more than three first conveying rollers, and the first A conveyor frame includes a vertical fixed bracket and a horizontal movable bracket. The front end of the movable bracket is hinged on the fixed bracket, and the end of the movable bracket is hinged to the telescopic shaft of the bag delivery cylinder. The telescopic shaft of the bag delivery cylinder can drive the movement of the movable bracket. The end swings up and down along the hinge point; the first conveyor roller is installed on the first conveyor frame, and the first conveyor belt is set on the first conveyor roller; the second conveyor group includes the second conveyor frame, the second conveyor belt and more than three The second conveying roller, the second conveying frame is in the shape of "L", the second conveying roller is installed on the second conveying frame, and the second conveying belt is set on the second conveying roller;

The bag-opening and charging device is set above the bag-packing conveying device; the bag-opening and charging device includes guide rails, connecting rods, suction cups and vacuum devices, and the guide rails include left and right guide rails, and electric rollers are respectively set in the left and right guide rails The electric roller is connected to the connecting rod, the connecting rod is connected to the suction cup, and the suction cup is connected to the vacuum suction device through the pneumatic pipeline; the electric roller can drive the connecting rod and the suction cup to move along the left and right guide rails.

The refractory and plastic automatic packaging device described in the utility model is characterized in that it also includes a vertical lifting cylinder and a horizontal telescopic cylinder, the connecting rod includes a vertical rod and a horizontal rod, and the upper end of the vertical lifting cylinder is connected to an electric roller, vertically The telescoping shaft of the cylinder of the lifting cylinder connects the vertical rod, and the vertical rod connects the horizontal telescopic cylinder arranged horizontally, and the telescopic shaft of the cylinder of the horizontal telescopic cylinder connects the cross bar, and the cross rod connects the sucker.

The heat-sealing bag device includes the front-end importing roller group, the heat-pressing machine and the rear-end exporting roller group in sequence along the conveying direction of the horizontal conveyor belt; the heat-pressing machine includes left and right electric heating blocks, and the left and right electric heat pressing The blocks are respectively arranged in the left and right heat-conducting ceramic board boxes, and the upper ends of the left and right heat-conducting ceramic board boxes are connected together by tension springs.

The front-end importing pair of rollers includes a pair of roller conveyor belts arranged symmetrically on the left and right in the shape of "eight"; the rear-end exporting pair of rollers includes a pair of roller conveyors arranged in parallel, and the rear end leads out to two roller conveyors of the pair of rollers The group spacing shall not be greater than the wall thickness of the sealing edge of the sub-bag.

The sub-packaging material box includes a box body, a partition is arranged in the box, a sub-package is placed above the partition, and a jacking cylinder is arranged below the partition.

The beneficial effects of the utility model are:

1. The telescopic shaft of the bag-feeding cylinder in this device can drive the end of the movable bracket to swing up and down along the hinge point, and bring the bags in the bag-filling box into the first and second stages one by one. In the "L"-shaped conveying channel formed between the two conveying groups, the sub-packaging bags are transported from bottom to top, from horizontal to vertical, between the two suction cups arranged on the left and right, and the suction cups move laterally to both sides of the sub-packaging bags , the sub-package bag is sucked to the opening shape through the vacuum device, the electric roller drives the connecting rod, the suction cup and the sub-package bag to the bottom of the hopper, the sub-package bag is moved up and set on the discharge port of the hopper, and the unloading control switch starts to open. Material port, when the filling is completed, the control switch for unloading closes the discharge port, and when the sub-package bag moves down until it is completely placed on the horizontal conveyor belt, the suction cup releases the sub-package bag, and the sub-package bag is driven by the horizontal conveyor belt. The heat-sealing bag device performs heat-sealing and bag sealing, and the whole process is automated without manual intervention. It not only reduces labor intensity, but also improves production efficiency and packaging quality. It is easy to operate, practical and convenient.

2. The sub-packaging bag is made of kraft paper or woven material on the outer layer, and heat-sealed plastic material on the inner layer. The sub-packaging bag can be sealed by pressure heating. Between the left and right heat-conducting ceramic board boxes of the machine, the tension spring pulls the left and right ceramic board boxes closer together, and the heat energy of the left and right electric heating presses passes through the ceramic board box to the upper seal of the sub-packaging bag. Under the action of thermal pressure, The heat-sealed plastic material of the inner layer of the sub-package bag is fused and pasted together to realize the sealing operation. The sealed sub-package bag is exported from the rear end to the roller group, and the sealing part is continuously pressed during the exporting process to make the seal more tight. , less prone to material leakage. The design of the heat-sealing bag device makes the whole set of equipment more automatic, and the structure and process design are scientific and reasonable, suitable for practical use.

3. This equipment has been modified and tested many times by the applicant, and the effect is good. It is suitable for popularization in the industry.

Description of drawings:

Fig. 1 is the installation position and working structure schematic diagram of bag-packing conveying device;

Fig. 2 is a partially enlarged view of part A of Fig. 1;

Fig. 3 is the structural representation of opening bag charging device and heat sealing bag device;

Fig. 4 is the top view of heat sealing bag device;

In the figure: 1. Hopper; 2. Guide rail; 3. Vertical lifting cylinder; 4. Vertical rod; 5. Cross rod; 6. Horizontal telescopic cylinder; 7. Suction cup; 8. Pneumatic pipeline; 1. Horizontal conveyor belt; 11. The second conveying group; 12. Packing and filling box; 13. Partition; 14. Topping cylinder; 15. Movable support; 16. Fixed support; Electric roller; 19. Back-end export pair of rollers; 20. Thermal press machine; 21. Front-end import of pair of rollers; 22. Tension spring; 23. Electric heating press block; 24. Heat-conducting ceramic board box.

detailed description

Below in conjunction with embodiment the utility model is introduced in detail.

As shown in Figures 1, 2 and 3, the refractory plastic automatic subpackaging device described in the utility model includes a hopper 1, a subpackaging conveying device, a bag opening charging device and a heat sealing bag device; the bag opening charging device It is installed under the hopper 1, and the bag opening and loading device is connected to the heat-sealing bag device through the horizontal conveyor belt 10;

The sub-bag conveying device includes a sub-bag storage box 12, a first conveying group, a second conveying group 11 and a bag feeding cylinder 17, and an "L"-shaped conveying channel is formed between the first and second conveying groups 11 ; Wherein, the first conveying group is positioned at the top of the second conveying group 11, and the bag-filling container 12 is positioned at the bottom of the first conveying group; The first conveying group comprises the first conveying rack, the first conveying belt and more than three The first conveyor roller, the first conveyor frame includes a vertically arranged fixed bracket 16 and a horizontally arranged movable bracket 15, the front end of the movable bracket 15 is hinged on the fixed bracket 16, and the end of the movable bracket 15 is hinged to the flexible shaft of the bag delivery cylinder 17 , the telescopic shaft of the bag delivery cylinder 17 can drive the end of the movable support 15 to swing up and down along the hinge point; the first conveying roller is installed on the first conveying frame, and the first conveying belt is sleeved on the first conveying roller; the second conveying group 11 It includes a second conveyor frame, a second conveyor belt and more than three second conveyor rollers. The second conveyor frame is "L" shaped, the second conveyor roller is installed on the second conveyor frame, and the second conveyor belt is set on the second conveyor belt. on the conveyor rollers. Packing bag holding box 12 comprises casing, divider 13 is set in the casing, divider bag is placed above dividing plate 13, and material jacking cylinder 14 is set below dividing plate 13.

The bag-opening and charging device is arranged above the bag-packing conveying device; the bag-opening and charging device includes a guide rail 2, a connecting rod, a suction cup 7 and a vacuum device, and the guide rail 2 includes left and right guide rails, which are respectively arranged in the left and right guide rails. Electric roller 18, electric roller 18 connects connecting rod, connecting rod connects suction cup 7, and suction cup 7 connects vacuum suction device through pneumatic pipeline 8; Electric roller 18 can drive connecting rod and suction cup 7 to move along left and right guide rails. It also includes a vertical lifting cylinder 3 and a horizontal telescopic cylinder 6. The connecting rod includes a vertical rod 4 and a cross bar 5. The upper end of the vertical lifting cylinder 3 is connected to the electric roller 18, and the telescopic shaft of the vertical lifting cylinder 3 is connected to the vertical rod 4. , the vertical rod 4 is connected to the horizontally telescopic cylinder 6 arranged horizontally, and the cylinder telescopic shaft of the horizontally telescopic cylinder 6 is connected to the crossbar 5, and the crossbar 5 is connected to the sucker 7.

As shown in Figures 3 and 4, the heat-sealing bag device sequentially includes a front-end import pair of rollers 21, a heat-pressing machine 20, and a rear-end exporting pair of rollers 19 along the conveying direction of the horizontal conveyor belt 10; the heat-pressing machine 20 includes Left and right electric heating pressing blocks 23 are respectively arranged in left and right heat-conducting ceramic plate boxes 24 in left and right electric heating pressing blocks 23, and the upper ends of left and right heat-conducting ceramic plate boxes 24 are connected together by tension springs 22.

The front end imports the pair of rollers 21 and includes a pair of roller conveyor belts that are symmetrically arranged in the shape of "eight" on the left and right; The distance between two roller conveyor belt groups shall not be greater than the wall thickness of the sealing edge of the sub-package bag.

When the utility model is in use, the telescopic shaft of the bag delivery cylinder 17 can drive the end of the movable support 15 to swing up and down along the hinge point, and the sub-package bags in the sub-bag storage box 12 are brought into the first and second conveying groups one by one. In the "L"-shaped conveying channel formed between 11, the sub-packaging bag is transported from bottom to top, from horizontal to vertical, between the two suction cups 7 arranged on the left and right, and the suction cup 7 moves laterally to both sides of the sub-packaging bag , the sub-package bag is sucked to the opening shape through the vacuum device, the electric roller 18 drives the connecting rod, the suction cup 7 and the sub-package bag to the bottom of the hopper 1, and the sub-package bag is moved up and set on the discharge port of the hopper 1, and the material is controlled. The switch starts to open the discharge port. When the filling is completed, the unloading control switch closes the discharge port. When the sub-package bag moves down until it is completely placed on the horizontal conveyor belt 10, the suction cup 7 releases the sub-package bag, and the sub-package bag is placed on the horizontal conveyor belt 10. Driven by the conveyor belt 10, it goes to the heat-sealing bag device for heat-sealing the bag. In the heat-sealing bag sealing process, the front end is introduced into the pair of rollers 21 to converge and merge the open sub-bags, and then it is introduced between the left and right heat-conducting ceramic plate boxes 24 of the heat-pressing machine 20, and the tension spring 22 holds the left and right ceramic plates together. When the box is drawn closer, the heat energy of the left and right electric heating press blocks 23 passes through the ceramic plate box and is transferred to the upper seal of the sub-packaging bag. Under the action of heat pressure, the heat-sealing plastic material of the inner layer of the sub-packaging bag is fused and pasted together to realize the sealing operation. , the sub-package after sealing is exported from the back-end export pair of rollers 19, and the sealing is continuously under pressure during the export process, so that the sealing is tighter and the material leakage is not easy to occur.

The above-mentioned embodiment is only a preferred embodiment of the utility model. For those of ordinary skill in the art, on the premise of conforming to the working principle of the utility model, any equivalent or similar replacements all fall into the protection scope of the utility model Inside.

Claims (7)

1. a plastic refractory automatic sub-packaging device, it is characterised in that include hopper, subpackage bag conveyer device, drive sacked material device and heat-sealing bagging apparatus；Open sacked material device and be arranged on below hopper, open sacked material device and connect heat-sealing bagging apparatus by horizontal conveying belt；Hopper is installed blanking and controls switch.

Plastic refractory automatic sub-packaging device the most according to claim 1, it is characterized in that described subpackage bag conveyer device includes subpackage bag material box, the first conveying group, the second conveying group and send a bag cylinder, between the first and second conveying groups, form " L " shape transfer passage；Wherein, the first conveying group is positioned at the top of the second conveying group, and subpackage bag material box is positioned at the lower section of the first conveying group；First conveying group includes first conveying roller of the first carriage, the first conveyer belt and more than three, first carriage includes the fixed support that is vertically arranged and horizontally disposed travel(l)ing rest, the front end of travel(l)ing rest is hinged on fixed support, the hinged telescopic shaft sending bag cylinder of the end of travel(l)ing rest, send the telescopic shaft of bag cylinder that the end of travel(l)ing rest can be driven to swing up and down along pin joint；First conveying roller is arranged on the first carriage, and the first conveyer belt is sleeved on the first conveying roller；Second conveying group includes second conveying roller of the second carriage, the second conveyer belt and more than three, and the second carriage is L-shaped, and the second conveying roller is arranged on the second carriage, and the second conveyer belt is sleeved on the second conveying roller.

Plastic refractory automatic sub-packaging device the most according to claim 2, it is characterised in that open sacked material device and be arranged on the top of subpackage bag conveyer device；Opening sacked material device and include guide rail, connecting rod, sucker and vacuum extractor, guide rail includes left and right guide rail, is respectively provided with electric roller in left and right guide rail, and electric roller connects connecting rod, connecting rod connecting sucker, and sucker is connected by pneumatic line inhales vacuum equipment；Electric roller energy drivening rod and sucker move along left and right guide rail.

Plastic refractory automatic sub-packaging device the most according to claim 3, characterized by further comprising vertical lift cylinder and horizontal extension cylinder, connecting rod includes montant and cross bar, the upper end of the vertical lift cylinder being vertically arranged connects electric roller, the Telescopic-cylinder axle of vertical lift cylinder connects montant, montant connects horizontally disposed horizontal extension cylinder, and the Telescopic-cylinder axle of horizontal extension cylinder connects cross bar, cross bar connecting sucker.

Plastic refractory automatic sub-packaging device the most according to claim 4, it is characterised in that along the direction of transfer of horizontal conveying belt, heat-sealing bagging apparatus sequentially includes that front end imports the derivation of roller group, Heat sealer and rear end roller group；Heat sealer includes left and right electric heating briquetting, and in left and right electric heating briquetting is respectively provided with left and right thermal conductive ceramic plate case, the upper end of left and right thermal conductive ceramic plate case is linked together by tension spring.

Plastic refractory automatic sub-packaging device the most according to claim 5, it is characterised in that front end import roller group included a pair in "eight" shape left and right symmetrically arranged roller conveyor group；The roller conveyor group that roller group includes pair of parallel setting is derived in rear end, and rear end is derived two roller conveyor group spacing to roller group and is not more than the edge sealing wall thickness of subpackage bag.

Plastic refractory automatic sub-packaging device the most according to claim 6, it is characterised in that subpackage bag material box includes casing, arranges dividing plate in casing, places subpackage bag above dividing plate, arranges material ejection cylinder below dividing plate.