CN219545309U

CN219545309U - Plastic plate raw material unpacking device

Info

Publication number: CN219545309U
Application number: CN202320806845.4U
Authority: CN
Inventors: 徐军平; 魏刚; 毕春贞
Original assignee: Shandong Runping Plastics Co ltd
Current assignee: Shandong Runping Plastics Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-08-18
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a plastic plate raw material unpacking device which comprises a placing box, a material taking device and a telescopic driving device. The top of the placement box and one end of the length direction of the placement box are arranged in an open mode, and a through hole is formed in the other end of the length direction of the placement box. The through hole is internally provided with a coaxially arranged material taking device in a penetrating way. The outside of the placement box is fixedly connected with a telescopic driving device, and the telescopic driving device drives the material taking device to move along the axis direction of the through hole. The utility model can be operated for a long time by a single staff, and reduces the use cost of the staff under the condition of ensuring the working efficiency.

Description

Plastic plate raw material unpacking device

Technical Field

The utility model belongs to the technical field of packaging bag unpacking equipment, and particularly relates to a plastic plate raw material unpacking device.

Background

In the production of plastic panels, it is necessary to open the sacks containing the granular raw material and then feed the raw material inside a hopper where the raw material is poured into the feed.

At present, the gunny bag is manually cut off by a knife in a factory, and then the gunny bag is lifted up, so that the granular raw materials filled in the gunny bag are poured into a hopper. When filling materials into the hopper, operators need to lift and scratch the gunny bag continuously, the labor intensity is high, and one operator cannot guarantee long-time continuous operation, so that in order to meet production requirements, a plurality of operators are needed to be matched at one station to fill materials in turn. Therefore, the use cost of personnel is inevitably increased, and the production efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the technical problems that: the utility model overcomes the defects of the prior art, and provides the plastic plate raw material unpacking device, so that a single worker can work for a long time, and the use cost of the worker is reduced under the condition of ensuring the working efficiency.

The utility model solves the problems that the technical proposal adopted is as follows:

the unpacking device for plastic plate material includes one holding box, one material taking device and one telescopic driving device.

The top of the placement box and one end of the length direction of the placement box are arranged in an open mode, and a through hole is formed in the other end of the length direction of the placement box.

The through hole is internally provided with a coaxially arranged material taking device in a penetrating way.

The outside of the placement box is fixedly connected with a telescopic driving device, and the telescopic driving device drives the material taking device to move along the axis direction of the through hole.

Preferably, the feeder is sequentially provided with a tip cone, a semicircular groove and a circular tube, and the radian of the tip cone is smaller than or equal to 180 degrees.

Preferably, the placement box is arranged obliquely, and one end provided with the extractor is lower than one end of the open placement box.

Preferably, the placing box is provided with a plurality of through holes which are arranged at intervals, each through hole is matched with a material taking device, and all the material taking devices are fixedly connected through a connecting plate.

Preferably, the movable part of the telescopic driving device is fixedly connected with the connecting plate through a telescopic rod, and the axis of the telescopic rod is parallel to the axis of the material taking device.

Preferably, the telescopic driving device is a telescopic cylinder, an electric cylinder or an electric linear module.

Preferably, a pressing plate is arranged right above the placement box and is connected with the placement box through a rotary driving device.

Preferably, the bottom surface of the pressing plate is arranged in parallel with the bottom surface of the placement box.

Preferably, the rotary driving device is fixed on the outer wall of the placement box, and the movable part of the rotary driving device is fixedly connected with the pressing plate through a connecting rod.

Preferably, the rotary driving device is a rotary cylinder or a stepper motor.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The labor intensity of operators is reduced, the number of workers can be reduced under the condition of ensuring the working efficiency, and the production cost is further reduced.

Drawings

The utility model will be further described with reference to the drawings and examples.

Figure 1 is a view showing the outline of the plastic plate raw material unpacking device of the present utility model,

figure 2 is a cross-sectional view of figure 1,

figure 3 is a view showing the appearance of the material takeout device of the plastic plate raw material unpacking device of the present utility model,

fig. 4 is a diagram showing the effect of the plastic plate raw material unpacking device of the present utility model after being matched with a conveyor belt.

In the figure, a 1-placing box, a 101-through hole, a 2-material taking device, a 201-tip cone, a 202-semicircular groove, a 203-round tube, a 3-connecting plate, a 4-telescopic rod, a 5-telescopic driving device, a 6-hopper, a 7-pressing plate, an 8-connecting rod, a 9-rotary driving device and a 10-conveying belt are arranged.

Detailed Description

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The drawings are preferred embodiments of the plastic plate raw material unpacking device, and the utility model is further described in detail below with reference to the drawings.

The unpacking device for the plastic plate raw materials comprises a placing box 1, a material taking device 2 and a telescopic driving device 5.

The top of the placement box 1 and one end in the length direction are arranged in an open mode, and a through hole 101 is formed in the other end in the length direction of the placement box 1.

The through hole 101 is internally provided with a coaxially arranged material taking device 2 in a penetrating way, the material taking device 2 is sequentially provided with a tip cone 201, a semicircular groove 202 and a circular tube 203, and the radian of the tip cone 201 is smaller than or equal to 180 degrees. In this embodiment, the arc of the tip cone 201 is 180 °, and its large end is connected to the semicircular groove 202, and its large end diameter is the same as the outer diameter of the semicircular groove 202. Meanwhile, in this embodiment, a groove is also formed on the plane of the tip cone 201, and the groove is connected with the inner cavity of the semicircular groove 202 in a penetrating way.

The two ends of the round tube 203 are arranged in an open way, one end of the round tube is in equal-diameter through connection with the semicircular groove 202, and for discharging convenience, the inner diameter of the other end of the round tube is larger than that of the semicircular groove 202.

The outside of the placement box 1 is fixedly connected with a telescopic driving device 5, and the telescopic driving device 5 drives the material taking device 2 to move along the axial direction of the through hole 101.

The telescopic driving device 5 adopts the prior art and is a telescopic cylinder, an electric cylinder or an electric linear module.

When the movable part of the telescopic driving device 5 is retracted, the extractor 2 is completely moved out of the placement box 1, and when the movable part of the telescopic driving device 5 is extended, the tip cone 201 and the semicircular groove 202 of the extractor 2 are penetrated into the placement box 1 through the through hole 101, and even a part of the round tube 203 is also penetrated into the placement box 1.

When the gunny bag containing the particulate matter raw material is used, the gunny bag is placed into the placing box 1, the gunny bag is abutted with the end face of the placing box 1 with the through hole 101, then the telescopic driving device 5 controls the extractor 2 to move, the tip cone 201 and the semicircular groove 202 are sequentially inserted into the gunny bag, the particulate matter raw material in the gunny bag flows into the circular tube 203 through the semicircular groove 202, and slides out from the other end of the circular tube 203.

In order to realize semi-automation and even full automation, in the embodiment, one end of the placement box 1, which is away from the material taking device 2, is connected with a conveying belt 10, the placement box 1 is obliquely arranged, and one end of the placement box, which is provided with the material taking device 2, is lower than one end of the placement box, which is arranged in an open mode. The material taking device 2 is directly arranged above the hopper 6, and the discharged material of the material taking device 2 directly flows into the hopper 6.

Meanwhile, a group of correlation photoelectric sensors are arranged on the inner sides of the two side walls of the placement box 1, which are close to the through holes 101, and the gunny bags on the conveying belt 10 sequentially move towards the direction of the placement box 1, wherein the length of the placement box 1 is the same as that of the gunny bags or smaller than that of the gunny bags, but larger than two thirds of that of the gunny bags. Thus, when a gunny bag slides into the accommodating box 1, the opposite-irradiation photoelectric sensor detects signals, then the telescopic driving device 5 works, and the material taking device 2 moves upwards to be inserted into the gunny bag.

And meanwhile, a gravity sensor is arranged on the end face of the placing box 1 with the through hole 101 or at the bottom of the placing box 1, and when the weight detected by the gravity sensor is lower than the weight detected by prefabrication after the discharging is finished, the telescopic driving device controls the material taking device 2 to move downwards and slide out of the through hole 101.

In order to accelerate discharging, the placing box 1 is provided with a plurality of through holes 101 which are arranged at intervals, each through hole 101 is matched with one material taking device 2, and all the material taking devices 2 are fixedly connected through a connecting plate 3. The movable part of the telescopic driving device 5 is fixedly connected with the connecting plate 3 through a telescopic rod 4, and the axis of the telescopic rod 4 is parallel to the axis of the material taking device 2.

When avoiding getting glassware 2 to insert, the gunny bag activity inserts the success rate low, in order to improve and inserts the success rate, is equipped with clamp plate 7 directly over placing box 1, clamp plate 7 bottom surface and placing box 1 bottom surface parallel arrangement, clamp plate 7 is connected with placing box 1 through rotary drive 9. The rotary driving device 9 is fixed on the outer wall of the placement box 1, and the movable part of the rotary driving device 9 is fixedly connected with the pressing plate 7 through the connecting rod 8. The rotary driving device 9 is a rotary cylinder or a stepping motor in the prior art.

The rotary driving device 9 drives the pressing plate 7 to rotate, when the pressing plate 7 rotates to the inside of the placement box 1 and is arranged in parallel with the placement box 1, gaps exist between the pressing plate 7 and the placement box 1, and the height of the gaps is smaller than the thickness of the gunny bag, so that the pressing plate 7 extrudes the gunny bag, the gunny bag is controlled to be motionless, and the insertion success rate of the feeder 2 is guaranteed.

After the discharging is completed, the rotary driving device 9 drives the pressing plate 7 to move upwards, and the gunny bag after the discharging is taken out. The ejector pins can be additionally arranged on the pressing plate 7, when the pressing plate 7 presses the gunny bag, the ejector pins are inserted into the gunny bag, and when the pressing plate 7 moves upwards in a rotating way, the gunny bag can be directly taken out from the inside of the placement box 1, so that the gunny bag can be conveniently taken down.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Plastic slab raw and other materials unpacking device, its characterized in that:

comprises a placing box (1), a material taking device (2) and a telescopic driving device (5),

the top of the placement box (1) and one end in the length direction are arranged in an open way, the other end in the length direction of the placement box (1) is provided with a through hole (101),

the inside of the through hole (101) is penetrated with a coaxially arranged reclaimer (2),

the outside of the placement box (1) is fixedly connected with a telescopic driving device (5), and the telescopic driving device (5) drives the material taking device (2) to move along the axial direction of the through hole (101).

2. The plastic panel raw material unpacking device according to claim 1, characterized in that:

the material taking device (2) is sequentially provided with a tip cone (201), a semicircular groove (202) and a circular tube (203), and the radian of the tip cone (201) is smaller than or equal to 180 degrees.

3. The plastic panel raw material unpacking device according to claim 2, characterized in that:

the placing box (1) is obliquely arranged, and one end provided with the material taking device (2) is lower than one end of the opening arrangement.

4. A plastic panel raw material unpacking device as claimed in claim 3, characterized in that:

a plurality of through holes (101) which are arranged at intervals are arranged on the placement box (1),

each through hole (101) is matched with one reclaimer (2), and all reclaimers (2) are fixedly connected through a connecting plate (3).

5. The plastic panel raw material unpacking device according to claim 4, wherein:

the movable part of the telescopic driving device (5) is fixedly connected with the connecting plate (3) through a telescopic rod (4), and the axis of the telescopic rod (4) is parallel to the axis of the material taking device (2).

6. The plastic panel raw material unpacking device according to claim 5, wherein:

the telescopic driving device (5) is a telescopic cylinder, an electric cylinder or an electric linear module.

7. The plastic panel raw material unpacking device according to claim 6, wherein:

a pressing plate (7) is arranged right above the placement box (1), and the pressing plate (7) is connected with the placement box (1) through a rotary driving device (9).

8. The plastic panel raw material unpacking device according to claim 7, wherein:

the bottom surface of the pressing plate (7) is parallel to the bottom surface of the placement box (1).

9. The plastic panel raw material unpacking device of claim 8, wherein:

the rotary driving device (9) is fixed on the outer wall of the placement box (1), and the movable part of the rotary driving device (9) is fixedly connected with the pressing plate (7) through the connecting rod (8).

10. The plastic panel raw material unpacking device according to claim 9, wherein:

the rotary driving device (9) is a rotary cylinder or a stepping motor.