CN211055431U

CN211055431U - Material packaging equipment

Info

Publication number: CN211055431U
Application number: CN201920990005.1U
Authority: CN
Inventors: 李恒彪; 覃曾锋; 张建军; 华建青
Original assignee: Shenzhen Batian Ecotypic Engineering Co Ltd
Current assignee: Shenzhen Batian Ecotypic Engineering Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-07-21
Anticipated expiration: 2029-06-27

Abstract

The utility model is suitable for a equipment for packing technical field provides a material equipment for packing, pass through including having the drain hole and being used for supplying the likepowder or the granular material of predetermined volume the blowing device of weighing of drain hole with be used for making the wrapping bag upset the in/out material mouth of wrapping bag extremely the automatic packing device of wrapping bag is transferred to the drain hole below, weigh the blowing device and be located automatic packing device top. The utility model provides a pair of material equipment for packing, its performance is superior to vapour-pressure type valve port packagine machine and dead weight formula valve port packagine machine, has improved packing precision, packing speed, and too much operating personnel need not to use in automatic mode, uses manpower sparingly.

Description

Material packaging equipment

Technical Field

The utility model belongs to the technical field of equipment for packing, especially, relate to a material equipment for packing.

Background

The rotary valve port packaging machine in the market can only be applied to packaging of powder with good fluidity (such as cement, putty powder and the like), and cannot be applied to packaging of granular materials (such as granular fertilizer, granular grain and the like).

For the packaging of granular materials, the packaging technology of the granular material open bag is mature, but the valve bag is more attractive in appearance and popular in the market compared with the open bag, and the valve bag does not need to be sewn and is better in sealing performance by adopting the heat sealing technology compared with the open bag. However, the existing granule valve bag packaging technology includes two types, namely a pneumatic valve port packaging machine and a self-weight valve port packaging machine, but the packaging precision of the pneumatic valve port packaging machine is low (plus or minus 0.5% FS), the single packaging speed is not high (200 bags/hour), and the number of operators is increased due to multiple valve ports; the latter has a slower packaging speed (100 packs/hour) and multiple valves have increased the number of operators.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of above-mentioned technical problem at least, provide a material equipment for packing, its performance is superior to vapour-pressure type valve port packagine machine and dead weight formula valve port packagine machine, has improved packing precision, packing speed, and too much operating personnel need not to use in the mode of automation, uses manpower sparingly.

The technical scheme of the utility model is that: the utility model provides a material equipment for packing, its characterized in that, including having the drain hole and being used for supplying the likepowder or the granular material of predetermineeing volume to pass through the blowing hole weigh the blowing device with be used for making the wrapping bag upset the in/out material mouth of wrapping bag extremely the automatic packing device of wrapping bag is transferred to drain hole below, weigh the blowing device and be located automatic packing device top.

Optionally, the automatic packaging device comprises a rotary tray, a discharging hopper for guiding materials from the discharging hole to the packaging bag, a discharging support for fixing the discharging hopper, a power assembly for driving the rotary tray and the discharging support to rotate, a bag clamping member for clamping the packaging bag, and a bag turning assembly for turning over the packaging bag to enable the packaging bag discharging hole to be aligned with the discharging hole of the discharging hopper and enabling the packaging bag to be turned away from the automatic packaging device;

the power assembly is connected with the rotary tray and the blanking support, the blanking support is located above the rotary tray, the blanking hopper is erected on the blanking support, the bag clamping piece is arranged at the lower end of the blanking hopper, and the bag turning assembly is arranged on the rotary tray.

Optionally, the weighing and discharging device comprises a material bin for containing materials, a packaging scale for weighing the materials according to a preset amount, and a discharging hopper for guiding the materials to the discharging hopper;

the discharge hole of the material bin is located above the feeding hole of the packing scale, the discharge hole of the packing scale is located above the feeding hole of the discharging hopper, and the discharge hole of the discharging hopper is located above the discharging hopper.

Optionally, the bag turning assembly comprises a bag turning hopper for placing the packaging bags and driving the packaging bags to turn, a bag turning support for supporting the bag turning hopper, and a bag turning driving member for driving the bag turning hopper to turn;

the bag turning hopper comprises a bottom plate, at least one side plate and two baffles, one end of the bottom plate is connected to one end of the side plate, the two baffles are respectively arranged on two sides of the bottom plate and the side plate, and the opposite surface of the bottom plate is an opening end;

the bag turning support is fixed on the rotary tray, the side plates are hinged to the bag turning support, one end of the bag turning driving piece is fixed on the rotary tray, the other end of the bag turning driving piece is connected to the bottom plate, the packaging bags are placed in the bag turning hopper, the material inlet and the material outlet of the packaging bags are close to the opening end of the bag turning hopper, and the material inlet and the material outlet of the packaging bags are connected to the material outlet of the blanking hopper in an overturning mode.

Optionally, the hopper is provided with at least three, and the bag overturning assembly is provided with at least three.

Optionally, the power assembly includes a motor, an electrical slip ring and a gear reducer, the blanking support and the rotating tray are provided with a rotating shaft, the electrical slip ring and the gear reducer are both arranged on the rotating shaft, and the motor is electrically connected with the electrical slip ring and is in driving connection with the rotating shaft.

Optionally, a first control element for controlling the actions of the bag clamping element and the bag turning driving element is connected with the bag clamping element and the bag turning driving element;

the blanking support and the rotary tray are connected with a second control piece used for controlling the blanking support and the rotary tray to be positioned in a rotating mode.

Optionally, the automatic packaging device further comprises a rotating stand column, the rotating tray and the blanking support are all sleeved on the rotating stand column, and the power assembly is connected to the rotating stand column.

Optionally, the material packaging equipment further comprises a sealing machine for sealing the packaging bag.

Optionally, a conveyor for conveying the packaging bags to the sealing machine is arranged beside the sealing machine.

The utility model provides a material equipment for packing, it is including having the drain hole and being used for supplying the likepowder or granular material of default volume to pass through the weighing blowing device of drain hole with be used for making the income discharge hole of wrapping bag upset extremely the automatic packaging device of wrapping bag is transferred to drain hole below, the performance is superior to vapour-pressure type valve port packagine machine and dead weight type valve port packagine machine, has improved packing precision, packing speed, and too much operating personnel need not to use in automatic mode, uses manpower sparingly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic plan view of a material packaging apparatus provided in an embodiment of the present invention;

fig. 2 is a schematic top view of a material packaging apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic plan view of a bag-turning assembly in a material packaging apparatus according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed, installed, connected, or indirectly disposed and connected through intervening components and intervening structures.

In addition, in the embodiments of the present invention, if there are directions or positional relationships indicated as "up", "down", "clockwise", "counterclockwise", "inside", "outside", "out", "in", "more", "less", etc., based on the directions or positional relationships shown in the drawings or the conventional placing states or using states, it is only for convenience of description and simplification of the description, and it is not intended to indicate or imply that the structures, features, devices or elements indicated must have a specific direction, be constructed in a specific direction and be operated, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and various combinations of features/embodiments are not separately described in order to avoid unnecessary repetition in the present disclosure.

As shown in fig. 1 to 3, an embodiment of the present invention provides a material packaging apparatus, including a weighing and discharging device 2 and an automatic packaging device 1, the weighing and discharging device 2 can have a discharging port and is used for supplying a predetermined amount of powdery or granular material to pass through the discharging port into a packaging bag 3, the automatic packaging device 1 can be used for turning over the packaging bag 3 to enable the discharging port of the packaging bag 3 to be below the discharging port and the packaging bag 3 to be transferred to the automatic packaging device 1, and no matter whether weighing or packaging of the material is completed by an automatic device, no more operators are needed; the weighing and emptying device 2 can be positioned above the automatic packaging device 1. The embodiment of the utility model provides a pair of material equipment for packing, its performance is superior to vapour-pressure type valve port packagine machine and dead weight formula valve port packagine machine, has improved packing precision, packing speed, and too much operating personnel need not to use in automatic mode, uses manpower sparingly.

Optionally, the weighing and emptying device 2 comprises a material bin 21, a packaging scale 22 and an emptying hopper 23, and the material bin 21 can be used for containing materials; the packing scale 22 can be used for weighing materials according to a preset amount, so that the weight precision of the materials in each packing bag 3 is ensured, and the working efficiency and precision are effectively improved; the discharge hopper 23 may be used to guide the material to the automatic packaging device 1. The discharge port of the material bin 21 can be communicated with the feeding port of the packing scale 22, and the discharge port of the packing scale 22 can be communicated with the feeding port of the discharge hopper 23. The material bin 21 is located the top of packing scale 22, and the blowing fill 23 is located the below of packing scale 22, and the material is through gravity realize the blowing via material bin 21, packing scale 22 and blowing fill 23 in proper order.

Alternatively, the material of the granular material can be fertilizer, feed or grain and the like; the powdery material can be cement, putty powder, etc.

Alternatively, the packing scale 22 may be a single-bucket packing scale or a double-bucket packing scale.

Alternatively, a three-way distributor 24 may be disposed at the discharge port of the discharge hopper 23, the three-way distributor 24 may be located below the discharge hopper 23, and the feed port of the three-way distributor 24 may be connected to the discharge port of the discharge hopper 23. It can be understood that the discharge port of the three-way distributor 24 is provided with two through ports, namely a port a and a port B, and the port a can be provided with a bag clamping device 241, which is suitable for packaging an open packaging bag; the port B is communicated with the automatic packaging device 1 and is suitable for packaging valve port packaging bags. It can be known that the material equipment for packing that this embodiment provided can be applied to uncovered wrapping bag and valve port wrapping bag, and can switch A, B mouths fast, realizes a tractor serves several purposes.

Optionally, the automatic packaging device 1 may include a rotating tray 12, a power assembly 13, a discharging hopper 14, a discharging bracket 15, a bag clamping member 16, and a bag turning assembly 17, and in this embodiment, further includes a rotating column 11, and both the rotating tray 12 and the discharging bracket 15 may be sleeved on the rotating column 11. The discharging hopper 14 is positioned below the discharging port of the discharging hopper 23, the power assembly 13 can be used for driving the rotating tray 12 and the discharging support 15 to rotate, namely, the rotating upright post 11 is driven to rotate, and the rotating upright post 11 drives the rotating tray 12 and the discharging support 15 to rotate; the lower hopper 14 can be used for guiding materials from the discharge port to the packaging bag 3; the blanking bracket 15 can be used for fixing the blanking hopper 14; the bag holding member 16 can be used for holding the packaging bag 3; the bag turning assembly 17 can be used for turning the packaging bag 3 to enable the material inlet and outlet of the packaging bag 3 to be aligned with the material outlet of the blanking hopper, so that the material can enter the packaging bag 3, and the bag turning assembly 17 can also be used for turning the packaging bag 3 away from the automatic packaging device 1.

The blanking bracket 15 can be positioned above the rotary tray 12, the blanking hopper 14 can be erected on the blanking bracket 15, the bag clamping piece 16 can be arranged at the lower end of the blanking hopper 14, and the bag overturning component 17 can be arranged on the rotary tray 12.

Alternatively, the pod 16 may be a pod cylinder.

Optionally, the bag-turning assembly 17 may include a bag-turning hopper 171, a bag-turning support 172 and a bag-turning driving member 173, and the bag-turning hopper 171 may be used for placing the packaging bag 3 and driving the packaging bag 3 to turn; the bag tipping support 172 may be used to support the bag tipping bucket 171; the bag tipping drive 173 may be used to drive the tipping bucket 171 to tip.

The top and one side of the bag tipping bucket 171 may be provided as an opening. In this embodiment, the bag-turning hopper 171 may include a bottom plate 1711, at least one side plate 1712 and two blocking plates 1713, one end of the bottom plate 1711 may be connected to one end of the side plate 1712, the two blocking plates 1713 may be disposed on two sides of the bottom plate 1711 and the side plate 1712, and the opposite side of the bottom plate 1711 may be an opening end. Bag support 172 can be fixed in rotating tray 12, and curb plate 1712 can articulate in bag support 172, and the one end of bag driving piece 173 that turns over can be fixed in rotating tray 12, and the other end can be connected in bottom plate 1711, and wrapping bag 3 can be placed in bag fill 171 and the material inlet and outlet of wrapping bag 3 is reliably close to the open end of bag fill, and the material inlet and outlet of wrapping bag can overturn and connect in the discharge gate of lower hopper 14. In this embodiment, when the bag turning over funnel 171 is put into the packaging bag 3, the material inlet and outlet of the packaging bag 3 is located on one side of the opening of the bag turning over funnel 171 and close to the top, so as to facilitate turning over the packaging bag 3, the material inlet and outlet of the packaging bag 3 can be connected to the material outlet of the discharging hopper 14, and when the packaging bag 3 to be filled with the material is turned over and sent out of the bag turning over funnel 171, the material will not be scattered out from the material inlet and outlet of the packaging bag 3. As can be understood, the bag-turning driving member 173 pulls the bag-turning hopper 171 downward, the bag-turning hopper 171 turns over toward the bottom of the bag-turning hopper 171, and the bag-turning hopper 171 drives the packaging bag 3 to turn over, when the bag is turned over to a certain angle, the material inlet and outlet of the packaging bag 3 is aligned with the material outlet of the material-discharging hopper 14, that is, the material-discharging hopper 14 is communicated with the packaging bag 3, and at this time, the material can be filled into the packaging bag 3; after the materials are filled, the bag turning driving piece 173 pushes the bag turning hopper 171 upwards, the bag turning hopper 171 turns over towards the top direction of the bag turning hopper 171, when the bags are turned to a certain angle, the packaging bags 3 slide out of the top of the bag turning hopper 171, the bag turning hopper 171 drives the packaging bags 3 to turn away from the automatic packaging device, namely the bag turning hopper 171 can discharge the packaging bags 3 through turning over, and at the moment, the packaging bags 3 can be transported away.

Alternatively, the bag hopper 171 may be provided with only one side panel 1712, such as a scoop; two side panels 1712, such as containers with openings, may also be provided.

Alternatively, the bag-flipping drive 173 may be a bag-flipping cylinder.

Optionally, a first control element 18 may be connected to the bag clamping member 16 and the bag turning driving member 173, and the first control element 18 may be used for controlling the operation of the bag clamping member 16 and the bag turning driving member 173, and in this embodiment, the control element may be disposed on the rotating column 11. The blanking support 15 and the rotating tray 12 can be connected to a second control member (not shown in the figures) which can be used to control the rotational positioning of the blanking support 15 and the rotating tray 12, i.e. the positioning of the stations of the blanking hopper 14 and the bag-overturning assembly 17. Alternatively, the first control member 18 may be a solenoid valve housing and the second control member may be a proximity switch.

Optionally, the lower hopper 14 may be provided with at least three, and correspondingly, the bag overturning assembly 17 may also be provided with at least three. Further, the three discharging hoppers 14 and the three bag-turning hoppers 171 of the three bag-turning assemblies 17 are respectively located at a discharging position 19, a bag-covering position 110 and a bag-falling position 111, the discharging position 19, the bag-covering position 110 and the bag-falling position 111 are arranged counterclockwise, and the discharging support 15 and the rotating tray 12 rotate clockwise (or, the discharging position 19, the bag-covering position 110 and the bag-falling position 111 are arranged clockwise, so that the discharging support 15 and the rotating tray 12 rotate counterclockwise). In this embodiment, the packaging bag 3 is assembled in the bag-turning hopper 171 at the bag-sleeving position 110 (automatic bag sleeving or manual bag sleeving is possible), the rotary tray 12 rotates by one station, the packaging bag 3 is moved to the discharging position 19, and the material can be filled into the packaging bag 3; after the material is filled, the rotating tray 12 is rotated continuously to move the packaging bag 3 to the bag falling position 111, and the material is filled and sent to the packaging.

Optionally, the power assembly 13 may include a motor 131, an electrical slip ring 132 and a gear reducer 133, the feeding support 15 and the rotating tray 12 may be provided with a rotating shaft 6, in this embodiment, the rotating shaft 6 may be disposed at an end of the rotating column 11 or inserted into the rotating column 11, both the electrical slip ring 132 and the gear reducer 133 may be disposed on the rotating shaft 6, and the motor 131 may be electrically connected to the electrical slip ring 132 to be drivingly connected to the rotating shaft 6, that is, the motor 131 is connected to the gear reducer 133 to be further connected to the rotating column 11, so as to regulate and control the operating speed.

Alternatively, the motor 131 may be a brake motor or a servo motor.

Optionally, the material packaging apparatus may further include a sealer 4 for sealing the packaging bag 3. The sealing machine 4 can be a heat-sealing machine, of course, can also be directly folded for sealing without heat sealing, and is suitable for inner valve type valve port packaging bags.

Alternatively, capper 4 may be a vertical continuous heat sealer. Understandably, the valve port packaging bag of the outer valve port type can extend out of the valve port and can be sealed through a vertical continuous heat sealing machine, complete sealing in the bag is realized, the packaging bag 3 with stronger water absorption is suitable, the sealing efficiency is high, and the sealing effect is good.

Optionally, a conveyor 5 may be disposed beside the sealing machine 4, and the conveyor 5 may be used to convey the packaging bag 3 to the sealing machine 4, and then manually feed the packaging bag 3 into the sealing machine 4. Of course, an automatic shaping bag feeding mechanism can be used for feeding the bags.

Alternatively, the conveyor 5 may be a belt conveyor.

Alternatively, the pouch 3 may be folded into the outer port, which has been heat sealed, by a manual or automatic bag folding device.

Optionally, after the plurality of packing bags 3 are filled with the materials and packaged, the packing bags can be stacked by adopting a manual stacking device, an overhead stacking device or a manipulator stacking device.

Optionally, in order to ensure the precision, the packing scale 22, the discharge hopper 23 and the discharge hopper 14 (including the three-way distributor 24 if the three-way distributor 24 is provided) can not accumulate materials, and the packing precision can reach +/-0.1 FS% during the operation process by blowing compressed air or cleaning an electric or pneumatic rapper. The embodiment of the utility model provides a material equipment for packing method, it includes places wrapping bag 3 and can move away automatic packing device 1 of wrapping bag 3 and places the material and can fill the material into the weighing blowing device 2 of wrapping bag 3 according to the predetermined volume, the performance is superior to vapour-pressure type valve port packagine machine and dead weight type valve port packagine machine, has enlarged the range of application of material equipment for packing, applicable to the high productivity granule material valve pocket packing, also adapts to the packing of powder equally; the capacity of the material packaging machine is improved and can reach 800 bags/hour (20-50 kg/bag); the precision of the material packaging equipment is improved, and is consistent with that of an open packaging bag, and can reach +/-0.1 FS%; the device can be simultaneously applied to valve port packaging bags and open packaging bags; the number of operators is reduced, and full-automatic packaging can be realized.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a material equipment for packing, its characterized in that, including having the drain hole and being used for supplying the likepowder or the granular material of predetermineeing volume to pass through the blowing hole weigh the blowing device with be used for making the wrapping bag upset the in/out material mouth of wrapping bag extremely the automatic packing device of wrapping bag is transferred to drain hole below, weigh the blowing device and be located automatic packing device top.

2. The material packaging device according to claim 1, wherein the automatic packaging device comprises a rotary tray, a discharging hopper for guiding the material from the discharging opening to the packaging bag, a discharging bracket for fixing the discharging hopper, a power assembly for driving the rotary tray and the discharging bracket to rotate, a bag clamping member for clamping the packaging bag, and a bag turning assembly for turning the packaging bag to align the packaging bag discharging opening with the discharging opening of the discharging hopper and turning the packaging bag away from the automatic packaging device;

3. The material packaging device according to claim 2, wherein the weighing and emptying device comprises a material bin for containing the material, a packaging scale for weighing the material according to a preset amount and an emptying hopper for guiding the material to the emptying hopper;

4. The material packaging device as claimed in claim 2, wherein the bag overturning assembly comprises a bag overturning bucket for placing the packaging bag and driving the packaging bag to overturn, a bag overturning support for supporting the bag overturning bucket, and a bag overturning driving member for driving the bag overturning bucket to overturn;

5. The material packaging apparatus of claim 2, wherein said discharge hopper is provided with at least three, and said bag-flipping assembly is provided with at least three.

6. The material packaging device as claimed in claim 2, wherein the power assembly comprises a motor, an electrical slip ring and a gear reducer, the blanking bracket and the rotary tray are provided with a rotating shaft, the electrical slip ring and the gear reducer are both arranged on the rotating shaft, and the motor is connected to the rotating shaft by electrically connecting the electrical slip ring in a driving manner.

7. The material packaging apparatus as claimed in claim 4, wherein a first control member for controlling the operation of said bag clamping member and said bag turning driving member is connected to said bag clamping member and said bag turning driving member;

8. The material packaging apparatus of claim 2, wherein the automatic packaging device further comprises a rotating column, the rotating tray and the blanking bracket are both sleeved on the rotating column, and the power assembly is connected to the rotating column.

9. The material packaging apparatus as claimed in claim 1, further comprising a sealer for sealing the packaging bag.

10. The material packaging apparatus as claimed in claim 9, wherein a conveyor for conveying the packaging bag to said capper is provided adjacent to said capper.