CN214030883U - Unstacker - Google Patents
Unstacker Download PDFInfo
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- CN214030883U CN214030883U CN202023049180.2U CN202023049180U CN214030883U CN 214030883 U CN214030883 U CN 214030883U CN 202023049180 U CN202023049180 U CN 202023049180U CN 214030883 U CN214030883 U CN 214030883U
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Abstract
An embodiment of the present invention provides an unstacker, including: the device comprises a machine body frame, a destacking device, a hopper, a lifting material distributing device and a conveying mechanism; the rotatable setting of ware of breaking a jam is in organism frame rear portion top, and the ware of breaking a jam includes: the device comprises a groove-shaped frame, a cargo containing platform is arranged at a notch at one end of the groove-shaped frame, a discharge port is arranged at the other end of the groove-shaped frame opposite to the notch, a gate is arranged at the discharge port, a vibrating plate is positioned above the bottom surface of the groove-shaped frame and elastically connected with the bottom surface, a vibrating motor is fixedly connected with the vibrating plate, and a plow-shaped distributor is fixedly arranged on the vibrating plate; the feed inlet of the hopper is positioned below the discharge outlet in the groove-shaped rack; the feed inlet of the lifting material distributing device is positioned below the discharge outlet of the hopper; one end of the conveying mechanism is arranged in the machine body frame and is positioned below the discharge hole of the lifting material distributing device, and the other end of the conveying mechanism penetrates out of the machine body frame. By applying the scheme provided by the invention, the device can adapt to different stack shapes, the unstacking efficiency is improved, and the bag breaking rate is reduced.
Description
Technical Field
The invention relates to the technical field of unstacking, in particular to an unstacker.
Background
In the industries of grain, flour, feed, cement and the like, the packaging bag is the main packaging form of bagged goods. The bagged goods are needed to be unstacked and transported when being transported outside, and in the related technology, part of the bagged goods are taken out of the goods stack in a manual unstacking mode, and the manual unstacking mode has higher labor cost; the other part is for adopting the unstacker to break the jam, and current unstacker usually snatchs the unstacking for utilizing manipulator to pick one package according to the reverse order one package of pile up neatly, and the efficiency of breaking a jam is not high, in addition, because the goods in bags is graininess or powdered usually to have mobility, consequently the shape of the goods in bags of piling up in the goods buttress, size etc. are not fixed, still can have the condition of fluctuation of height, has seriously influenced the efficiency of breaking a jam of the machine of breaking a jam and often the condition of broken bag takes place.
Disclosure of Invention
The embodiment of the invention provides an unstacker, which is suitable for various stacking shapes and varieties in production and has the technical effect of improving unstacking efficiency.
In one aspect of an embodiment of the invention, there is provided an unstacker comprising: the device comprises a machine body frame, a destacking device, a hopper, a lifting material distributing device and a conveying mechanism; wherein the content of the first and second substances,
the rotatable setting of ware of breaking a jam is in organism frame rear portion top, and the ware of breaking a jam includes: the device comprises a groove-shaped frame, a cargo holding platform is arranged on a notch at one end of the groove-shaped frame, a discharge port is arranged at the other end of the groove-shaped frame opposite to the notch, a gate is arranged at the discharge port, a vibrating plate which is positioned above the bottom surface of the groove-shaped frame and is elastically connected with the bottom surface, a vibrating motor which is fixedly connected with the vibrating plate and a plow-shaped distributor which is fixedly arranged on the vibrating plate, wherein an included angle between the cargo holding platform and the bottom surface is larger than 90 degrees;
the hopper is arranged in the machine body frame, and a feed inlet of the hopper is positioned below a discharge outlet in the groove-shaped rack;
the lifting material distributing device is arranged in the machine body frame, and a feed inlet of the lifting material distributing device is positioned below a discharge outlet of the hopper;
one end of the conveying mechanism is arranged in the machine body frame and is positioned below the discharge hole of the lifting material distributing device, and the other end of the conveying mechanism penetrates out of the machine body frame.
Compared with the prior art, the invention has the beneficial effects that: by applying the scheme provided by the embodiment of the invention, the stack can be integrally placed on the goods containing platform by using a forklift, then the unstacker rotates, the stack topples over due to unbalanced gravity center in the rotation process, the stack is toppled over on the plow-shaped distributor to be broken up, after the unstacker rotates to the working position, the bagged goods gradually move towards the discharge port under the vibration action of the vibration motor, and are gradually tiled on the vibration plate under the vibration action, at the moment, the gate opens the bagged goods, the bagged goods sequentially drop from the discharge port to the lifting material smoothening device through the hopper, the bagged goods are lifted and smoothened by the lifting material smoothening device and then are sent into the conveying mechanism, and the bagged goods are conveyed to the designated position by the conveying mechanism, so that the unstacked goods are transported outside. The mode of scattering the stack of goods once and sequentially arranging and transporting the bagged goods is adopted, so that the stack can adapt to different stack shapes, the stack disassembling efficiency is improved, and the bag breaking rate is reduced.
Optionally, the two side faces of the groove-shaped rack are provided with pin holes at positions away from the goods containing platform by a preset distance, after the goods stack is placed on the goods containing platform, the positioning pins penetrate through the pin holes to clamp the tray below the goods stack, and the tray is prevented from falling along with bagged goods.
Optionally, a spring is fixedly arranged on the bottom surface of the groove-shaped frame, the vibrating plate is fixedly arranged on the spring, the elastic connection between the vibrating plate and the bottom surface is achieved through the spring, and the groove-shaped frame is simple in structure and low in cost.
Optionally, the method further includes: the double-acting hydraulic cylinder is fixedly connected with the bottom surface of the groove-shaped rack and used for driving the unstacker to rotate, the driving motor is connected with the gate in a driving mode and used for controlling the gate to open and close up and down, and the electric cabinet is used for controlling the working states of the double-acting hydraulic cylinder, the driving motor and the vibrating motor;
the electric cabinet is electrically connected with the double-acting hydraulic cylinder, the driving motor and the vibrating motor.
Optionally, the method further includes: a height detection sensor provided on the gate; the height detection sensor is electrically connected with the electric cabinet.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic illustration of an unstacker according to an embodiment of the invention in a starting position;
FIG. 2 is a schematic illustration of an unstacker according to an embodiment of the invention in an operative position;
FIG. 3 is a first schematic structural diagram of a destacker according to an embodiment of the present invention;
fig. 4 is a second schematic structural diagram of the unstacker according to the embodiment of the invention.
The device comprises a machine body frame 1, a unstacker 2, a hopper 3, a lifting material distributing device 4, a conveying mechanism 5, a groove-shaped frame 2-1, a cargo holding platform 2-2, a gate 2-3, a bottom surface 2-4, a vibrating plate 2-5 and a plow-shaped material distributor 2-6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 and 2, the embodiment of the invention provides a chopper which comprises: the machine comprises a machine body frame 1, a unstacker 2, a hopper 3, a lifting material distributing device 4 and a conveying mechanism 5; wherein the content of the first and second substances,
the unstacker 2 is rotatably provided above the rear portion of the machine body frame 1, and as shown in fig. 3 and 4, the unstacker 2 includes: the device comprises a groove-shaped frame 2-1, a cargo holding platform 2-2 is arranged at a notch at one end of the groove-shaped frame, a discharge port is arranged at the other end opposite to the notch, a gate 2-3 is arranged at the discharge port, a vibrating plate 2-5 which is positioned above the bottom surface 2-4 of the groove-shaped frame and is elastically connected with the bottom surface 2-4, a vibrating motor fixedly connected with the vibrating plate and a plow-shaped distributor 2-6 fixedly arranged on the vibrating plate, wherein the included angle between the cargo holding platform 2-2 and the bottom surface 2-4 is larger than 90 degrees; the plow-shaped distributor 2-6 is used for scattering bagged goods to two sides of the plow-shaped distributor 2-6 when the goods stack is poured to the vibrating plate 2-5; the included angle between the goods containing platform 2-2 and the bottom surface 2-4 is larger than 90 degrees, so that after the goods stack is placed on the goods containing platform 2-2, a certain space exists between the goods stack and the vibrating plate 2-5, so that the goods stack is easier to topple in the moment when the unstacker 2 rotates clockwise, and certain impact is generated when the goods stack is toppled to the plow-shaped distributor 2-6, and the goods stack is easier to be broken up.
The hopper 3 is arranged in the machine body frame 1, and a feed inlet of the hopper 3 is positioned below a discharge outlet in the groove-shaped rack 2-1;
the lifting material distributing device 4 is arranged in the machine body frame 1, and a feed inlet of the lifting material distributing device 4 is positioned below a discharge outlet of the hopper 3;
one end of the conveying mechanism 5 is arranged in the machine body frame 1 and is positioned below the discharge hole of the lifting material distributing device 4, and the other end of the conveying mechanism 5 penetrates out of the machine body frame 1.
By applying the scheme provided by the embodiment of the invention, the stack can be integrally placed on the goods holding platform 2-2 by using a forklift, then the unstacker 2 rotates, the stack topples due to unbalanced gravity center in the rotating process, the stack is broken up when toppling on the plow-shaped distributor 2-6, after the unstacker 2 rotates to the working position, the bagged goods gradually move to the discharge port under the vibration action of the vibration motor, and the bagged goods are gradually vibrated and flatly paved on the vibrating plate 2-5 under the vibration action, at the moment, the gate 2-3 opens the bagged goods, the bagged goods sequentially fall to the lifting downer 4 from the discharge port through the hopper 3, are lifted and flatly paved by the lifting downer 4 and then are sent to the conveying mechanism 5, and are conveyed to the designated position by the conveying mechanism 5, so that the unstacking and outward transportation of the bagged goods are completed.
In implementation, pin holes are formed in the positions, away from the goods containing platform 2-2, of two side faces of the groove type rack 2-1 at a preset distance, the preset distance can be determined according to the thickness of a tray below the goods stack, a positioning pin can be guaranteed to penetrate through the pin holes to clamp the tray, and the tray is prevented from toppling along with bagged goods.
In the implementation, a spring is fixedly arranged on the bottom surface 2-4 of the groove type frame 2-1, and the vibrating plate 2-5 is fixedly arranged on the spring; the elastic connection between the vibrating plate 2-5 and the bottom surface 2-4 is realized by using a spring, the structure is simple, and the cost is low.
In an implementation, the method further comprises: the double-acting hydraulic cylinder is connected with the groove-shaped frame in a driving mode and used for driving the unstacker to rotate, the gate 2-3 is connected with a driving motor used for controlling the gate 2-3 to open and close up and down, and the electric cabinet is used for controlling the working states of the double-acting hydraulic cylinder, the driving motor and the vibrating motor; the electric cabinet is electrically connected with the double-acting hydraulic cylinder, the driving motor and the vibrating motor.
In an implementation, the method further comprises: a height detection sensor arranged on the gate 2-3; the height detection sensor is electrically connected with the electric cabinet. Whether the piled bagged goods are piled up or not is detected by using the height detection sensor, if the piled up situation is determined, the electric cabinet cannot control the driving motor to open the gates 2-3, but controls the double-acting hydraulic cylinder to move reversely, so that the unstacker 2 rotates anticlockwise for a certain angle, the bagged goods are broken up again by using the plow-shaped distributor 2-6, then the unstacker 2 is controlled to rotate clockwise again, and the operation is repeated until the piled up situation of the bagged goods is determined, and the gates 2-3 are controlled to open by driving the motor.
The specific working principle is as follows:
before unstacking is started, the unstacker 2 is at the initial position shown in figure 1, the whole stack is placed on a cargo containing platform 2-2 by a forklift, a positioning pin penetrates through a pin hole to block a tray below the stack, the unstacker 2 is rotated clockwise by a double-acting hydraulic cylinder, the stack topples due to gravity center unbalance after rotating over a certain angle and is scattered on a plow-shaped distributor 2-6, and after the unstacker 2 rotates to the working position shown in figure 2, bagged cargos gradually move towards a discharge port under the action of a vibration motor and are flatly paved on a vibration plate 2-5 under the vibration action of the vibration motor in the moving process; when the stacked condition of the bagged goods is determined through detection of the height detection sensor, the gates 2-3 are kept in a closed state, and the double-acting hydraulic cylinders are controlled to move reversely, so that the unstacker 2 rotates anticlockwise for a certain angle, the bagged goods are broken up again by the plough-shaped material distributor 2-6, then the unstacker 2 is controlled to rotate clockwise again, the gates 2-3 are controlled to be opened by driving the motor until the stacked condition of the bagged goods is determined, the bagged goods sequentially fall from the discharge port to the lifting material distributor 4 through the hoppers 3, are lifted by the lifting material distributor 4 and are conveyed into the conveying mechanism 5 after being swung, and the bagged goods are conveyed to a designated position by the conveying mechanism 5 to complete the unstacking and external transportation of the bagged goods.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. An unstacker machine, comprising: the device comprises a machine body frame, a destacking device, a hopper, a lifting material distributing device and a conveying mechanism; wherein the content of the first and second substances,
the rotatable setting of ware of breaking a jam is in organism frame rear portion top, and the ware of breaking a jam includes: the device comprises a groove-shaped frame, a cargo holding platform is arranged on a notch at one end of the groove-shaped frame, a discharge port is arranged at the other end of the groove-shaped frame opposite to the notch, a gate is arranged at the discharge port, a vibrating plate which is positioned above the bottom surface of the groove-shaped frame and is elastically connected with the bottom surface, a vibrating motor which is fixedly connected with the vibrating plate and a plow-shaped distributor which is fixedly arranged on the vibrating plate, wherein an included angle between the cargo holding platform and the bottom surface is larger than 90 degrees;
the hopper is arranged in the machine body frame, and a feed inlet of the hopper is positioned below a discharge outlet in the groove-shaped rack;
the lifting material distributing device is arranged in the machine body frame, and a feed inlet of the lifting material distributing device is positioned below a discharge outlet of the hopper;
one end of the conveying mechanism is arranged in the machine body frame and is positioned below the discharge hole of the lifting material distributing device, and the other end of the conveying mechanism penetrates out of the machine body frame.
2. An unstacker according to claim 1, wherein the slotted frame is provided with pin holes in both sides at a predetermined distance from the goods holding platform.
3. An unstacker according to claim 1, wherein the bottom surface of the slotted frame is fixedly provided with a spring and the vibrating plate is fixedly provided on the spring.
4. The unstacker of claim 1, further comprising: the double-acting hydraulic cylinder is connected with the groove-shaped frame in a driving mode and used for driving the unstacker to rotate, the driving motor is connected with the gate in a driving mode and used for controlling the gate to open and close up and down, and the electric cabinet is used for controlling the working states of the double-acting hydraulic cylinder, the driving motor and the vibrating motor;
the electric cabinet is electrically connected with the double-acting hydraulic cylinder, the driving motor and the vibrating motor.
5. An unstacker according to claim 4, further comprising: a height detection sensor provided on the gate; the height detection sensor is electrically connected with the electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049180.2U CN214030883U (en) | 2020-12-17 | 2020-12-17 | Unstacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023049180.2U CN214030883U (en) | 2020-12-17 | 2020-12-17 | Unstacker |
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| Publication Number | Publication Date |
|---|---|
| CN214030883U true CN214030883U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023049180.2U Active CN214030883U (en) | 2020-12-17 | 2020-12-17 | Unstacker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919992A (en) * | 2022-05-30 | 2022-08-19 | 青岛东山集团有限公司 | Bus cover plate production line |
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2020
- 2020-12-17 CN CN202023049180.2U patent/CN214030883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919992A (en) * | 2022-05-30 | 2022-08-19 | 青岛东山集团有限公司 | Bus cover plate production line |
| CN114919992B (en) * | 2022-05-30 | 2023-01-03 | 青岛东山集团有限公司 | Bus cover plate production line |
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