CN215287114U

CN215287114U - Wood-plastic tray raw material weighing device

Info

Publication number: CN215287114U
Application number: CN202120479426.5U
Authority: CN
Inventors: 胡平; 王新光; 费菲; 薛柏松
Original assignee: Qingdao Leisentol Environmental Protection Technology Co ltd
Current assignee: Qingdao Leisentol Environmental Protection Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-12-24
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to a tray raw materials weighing device is moulded to wood, square pipe top is formed with funnel portion, and the side left and right sides of managing is formed with first through-hole and second through-hole respectively, and the valve plate pass first bar hole and second bar hole and with square pipe sliding connection, square pipe below is provided with the electronic scale, and the raw material tank has been placed to the electronic scale top. The utility model uses the valve plate to stop the raw material in the square tube, and the funnel part stores the continuously conveyed raw material, the raw material box is quickly replaced by rotating the rotating plate, so that the screw conveyor can continuously convey the raw material, the equipment does not need to be stopped for waiting, and the problem of low production efficiency caused by the fact that the existing equipment cannot continuously produce and convey the raw material is solved; the valve plate that the slope of square pipe set up relatively is difficult for causing the raw materials to remain on the valve plate, and remaining raw materials can be through first through-hole and valve plate cover simultaneously and fall to on connecing the sediment board, prevent that the raw materials from blockking up first through-hole.

Description

Wood-plastic tray raw material weighing device

Technical Field

The utility model belongs to the technical field of the raw materials of wood-plastic weighing production and specifically relates to a tray raw materials weighing device is moulded to wood.

Background

The existing wood-plastic raw material weighing equipment needs to stop conveying equipment (such as a spiral conveyor) for conveying raw materials after a box body for containing the raw materials needs to reach the required weight. Since it takes time to replace the box body and it also takes time to close and start the conveying device, it causes a pause in production and reduces production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem, provide a tray raw materials weighing device is moulded to wood, solved the lower problem of production efficiency that existing equipment can not continuous production and transport and cause.

The utility model provides a tray raw materials weighing device is moulded to wood, includes: square pipe, valve plate and electronic scale, square pipe top is formed with the funnel portion, square pipe left and right sides is formed with first through-hole and second through-hole respectively, the valve plate pass first through-hole and second through-hole and with square pipe sliding connection, square pipe below is provided with the electronic scale, the raw material tank has been placed to the electronic scale top.

Further, the height of the second through hole is larger than that of the first through hole.

Further, the valve plate driving device is located on the right side of the second through hole and drives the valve plate to move.

Furthermore, the driving device is an electric push rod, a shell of the driving device is fixedly connected with the square pipe through a fourth support, and the push rod of the driving device is fixedly connected with the valve plate.

Further, still include the valve plate cover, the valve plate cover is located first through-hole left side, valve plate cover and square fixed connection of pipe, the valve plate cover is inside to be linked together with first through-hole.

Furthermore, a slag receiving plate is arranged below the valve plate sleeve and fixedly connected with the square pipe.

Further, the electronic scale comprises a base box and a rotating plate, wherein the upper portion of the rotating plate is fixedly connected with the electronic scales, the rotating plate is rotatably connected with the base box, and the base box is fixedly connected with the square pipe through a third support.

Further, a box inner cavity is formed between the base box and the rotating plate, a second motor, a speed reducer, a first bevel gear, a second bevel gear and a second rotating shaft are arranged in the box inner cavity, the second motor and the speed reducer are fixedly connected with the base box, an output shaft of the second motor is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is sleeved on the outer side of the second rotating shaft and is fixedly connected with the second rotating shaft, the upper end of the second rotating shaft is fixedly connected with the rotating plate, and the lower end of the second rotating shaft is rotatably connected with the base box.

Furthermore, the side face of the rotating plate is rotatably connected with a plurality of rollers, the inner wall of the base box is fixedly connected with the annular rail, and the rollers are in contact with the annular rail and move along the annular rail.

Further, the base box is provided with a plurality of air holes, and the lower part of the base box is fixedly connected with the second support.

The utility model has the advantages of as follows: the raw materials in the square tube are stopped by using the valve plate, meanwhile, the raw materials which are continuously conveyed are stored by the funnel part, and the raw material box is quickly replaced by rotating the rotating plate, so that the spiral conveyor can continuously convey the raw materials, the equipment does not need to be stopped for waiting, and the problem of low production efficiency caused by the fact that the existing equipment cannot continuously produce and convey the raw materials is solved; the valve plate that the slope of square pipe set up relatively is difficult for causing the raw materials to remain on the valve plate, and remaining raw materials can be through first through-hole and valve plate cover simultaneously and fall to on connecing the sediment board, prevent that the raw materials from blockking up first through-hole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawing in the following description is only an embodiment of the invention, and that for a person skilled in the art, other embodiments can be derived from the drawing provided without inventive effort.

FIG. 1: the utility model has a schematic view of a front view sectional structure;

FIG. 2: the overlooking structure schematic diagram of the rotating plate of the utility model;

FIG. 3: the side view cross-sectional structure schematic diagram of the glue mixing equipment;

FIG. 4: a schematic perspective structure diagram of the first rotating shaft and the helical blade;

FIG. 5: the utility model discloses and look ahead of mixing gluey equipment is cut a section schematic diagram.

Detailed Description

The invention will be further described with reference to the following figures and examples:

reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The first embodiment is as follows:

as shown in fig. 1 and fig. 2, this embodiment provides a wood-plastic pallet raw material weighing device, including: square pipe 8, valve plate 83 and

electronic scale

91, 8 tops of square pipe are formed with funnel portion 81, the 8 left and right sides of square pipe are formed with first through-hole 88 and second through-hole 89 respectively, valve plate 83 pass first through-hole 88 and second through-hole 89 and with square pipe 8 sliding connection, 8 below of square pipe are provided with electronic scale 91, raw material tank 92 has been placed to electronic scale 91 top.

Further, the electronic scale 91 is a digital display electronic scale of the prior art.

Further, the height of the second through hole 89 is greater than the height of the first through hole 88.

Further, the valve plate driving device 82 is further included, the driving device 82 is located on the right side of the second through hole 89, and the valve plate 83 is driven to move by the driving device 82.

Further, the driving device 82 is an electric push rod, a housing of the driving device 82 is fixedly connected with the square tube 8 through a fourth bracket 87, and a push rod of the driving device 82 is fixedly connected with the valve plate 83. The drive means 8 may also be a pneumatic or hydraulic cylinder.

Further, the square pipe type air conditioner further comprises a valve plate sleeve 84, the valve plate sleeve 84 is located on the left side of the first through hole 88, the valve plate sleeve 84 is fixedly connected with the square pipe 8, and the interior of the valve plate sleeve 84 is communicated with the first through hole 88.

Further, a slag receiving plate 85 is arranged below the valve plate sleeve 84, and the slag receiving plate 85 is fixedly connected with the square pipe 8.

Further, the electronic scale device further comprises a base box 6 and a rotating plate 9, wherein the upper portion of the rotating plate 9 is fixedly connected with the electronic scales 91, the rotating plate 9 is rotatably connected with the base box 6, and the base box 6 is fixedly connected with the square pipe 8 through a third support 86.

Further, a box inner cavity 60 is formed between the base box 6 and the rotating plate 9, a second motor 7, a speed reducer 71, a first bevel gear 72, a second bevel gear 73 and a second rotating shaft 74 are arranged in the box inner cavity 60, the second motor 7 and the speed reducer 71 are both fixedly connected with the base box 6, an output shaft of the second motor 7 is connected with an input shaft of the speed reducer 71, an output shaft of the speed reducer 71 is fixedly connected with the first bevel gear 72, the first bevel gear 72 is engaged with the second bevel gear 73, the second bevel gear 73 is sleeved outside the second rotating shaft 74 and is fixedly connected with the second rotating shaft 74, the upper end of the second rotating shaft 74 is fixedly connected with the rotating plate 9, and the lower end of the second rotating shaft is rotatably connected with the base box 6.

Further, the side surface of the rotating plate 9 is rotatably connected with a plurality of rollers 62, the inner wall of the base box 6 is fixedly connected with the annular rail 61, and the rollers 62 are in contact with the annular rail 61 and move along the annular rail 61.

Further, the base box 6 is formed with a plurality of ventilation holes 65, and the lower portion of the base box 6 is fixedly connected with the second bracket 64.

Further, an annular baffle 63 is arranged above the roller 62 and the annular rail 61, and the annular baffle 63 is fixedly connected with the base box 6.

The working principle is as follows:

the discharge port of the screw conveyor 5 is above the funnel part 81, and the raw material conveyed by the screw conveyor 5 falls downward from the discharge port into the funnel part 81. As shown in fig. 1, the material in the funnel 81 flows down into the square tube 8 and continues to flow down out of the square tube 8. The raw material flowing out of the square tube 8 falls into the raw material tank 92, and the worker observes the weight displayed on the display screen of the electronic scale 91. When the raw material in the raw material tank 92 reaches the target weight, the push rod of the driving device 82 is extended to push the valve plate 83 to move toward the first through hole 88, so that the valve plate 83 is inserted into the first through hole 88 and the valve plate sleeve 84, and the drain pipe 8 is disconnected as shown in fig. 5. The second motor 7 drives the rotating plate 9 to rotate, rotates the next raw material box 92 below the square tube 8, and then stops rotating the rotating plate 9. Then, the push rod of the driving device 82 is retracted to draw the valve plate 83 out of the square tube 8, as shown in fig. 1. The raw material accumulated in the funnel portion 81 flows down into the raw material tank 92 when the rotating plate 9 rotates. During the next material tank 92 loading process, the worker moves the material tank 92 that has been filled with the material off the electronic scale 91, and places a new empty material tank 92 on the electronic scale 91. Therefore, the screw conveyor 5 can be ensured to always convey the raw materials by circularly working according to the steps without stopping and waiting.

This application can be collocated and mix gluey equipment and use, mixes gluey equipment and carries the raw materials that process to funnel portion 81 through screw conveyer 5.

As shown in fig. 3 to 5, the glue mixing apparatus includes: the device comprises an upper shell 1, a lower shell 2, a first rotating shaft 3 and a rotary joint 4, wherein a glue mixing cavity 10 is formed between the upper shell 1 and the lower shell 2, the first rotating shaft 3 is arranged in the glue mixing cavity 10, the outer side of the first rotating shaft 3 is fixedly connected with a helical blade 31, and a first inner cavity 30 is formed inside the first rotating shaft 3; go up 1 top of casing and be formed with feed inlet 12, go up 1 top of casing and advance 15 fixed connection of rubber tube, it is linked together with thoughtlessly gluey chamber 10 to advance

rubber tube

15, 2 below formation of casing down has discharge gate 22, the casing 2 left and right sides respectively with mounting panel 25 fixed connection down, fixed mounting has bearing frame 16 on the

mounting panel

25, 3 both ends of first rotation axis are passed thoughtlessly gluey chamber 10 and are rotated with mounting panel 25 through the bearing in the bearing frame 16 and be connected, and first motor 26 fixed mounting is in the mounting panel 25 top on right side, the first rotation axis 3 of first motor 26 drive rotates, 4 fixed mounting of rotary joint is in left mounting panel 25 top, the inner tube 43 of rotary joint 4 inserts in first inner chamber 30 and is linked together with first inner chamber 30.

Further, a plurality of second inner cavities 32 are formed inside the first rotating shaft 3, two ends of each second inner cavity 32 are communicated with the first inner cavity 30, the first inner cavity 30 is located in the middle of the first rotating shaft 3, and the second inner cavities 32 are located outside the first inner cavities 30.

Further, all the second inner cavities 32 are circumferentially and uniformly arranged with the rotation axis of the first rotation shaft 3 as the center.

Furthermore, an upper chamber 11 is formed inside the upper housing 1, one end of the upper chamber 11 is communicated with a first valve 13, and the other end is communicated with a second valve 14; the first valve 13 and the second valve 14 are respectively fixedly connected with the upper shell 1.

Further, a lower cavity 21 is formed in the lower housing 2, one end of the lower cavity 21 is communicated with a third valve 23, and the other end is communicated with a fourth valve 24; the third valve 23 and the fourth valve 24 are respectively fixedly connected with the lower housing 2.

Further, the first motor 26 may be connected to the first rotating shaft 3 through a speed reducer.

Further, the rotary joint 4 is a dual-channel rotary joint, which is an existing device.

Further, the upper housing 1 is hinged with the lower housing 2.

Further, a first bracket 27 is fixedly connected to the lower portion of the lower case 2.

Further, go up casing 1 and casing 2's the one side of keeping away from articulated department can install the buckle and carry out detachable connection, perhaps use the bolt to pass and go up casing 1 and casing 2 back and nut threaded connection down, will go up casing 1 and casing 2 fixed down.

When the glue mixing device works, solid materials such as wood residues enter the glue mixing cavity 10 from the feeding hole 12, and liquid materials such as glue, resin and the like enter the glue mixing cavity 10 from the glue inlet pipe 15. The first rotating shaft 3 drives the first rotating shaft 3 and the helical blade 31 to synchronously rotate, so that the solid material and the liquid material are uniformly mixed, and simultaneously, the solid material and the liquid material are driven to move towards the discharge port 22 (the principle is the same as that of a packing auger). After the solid material and the liquid material are uniformly mixed to become the raw material, the raw material is discharged out of the glue mixing chamber 10 from the discharge port 22.

In the above process, the heat medium (hot water or hot steam) passes through the first valve 13, the upper chamber 11 and the second valve 14 in sequence to heat the inner wall of the upper case 1. The heat medium passes through the first valve 13, the lower chamber 21, and the second valve 14 in this order to heat the inner wall of the lower casing 2. The heat medium enters the inner pipe 43 from the inlet pipe 41 of the rotary joint 4, then enters each second inner cavity 32 through a part of the first inner cavity 30 on the right side of the inner pipe 43 to heat the outer wall of the first rotary shaft 3, then returns to the left side of the first inner cavity 30 from the second inner cavity 32, enters the gap between the inner pipe 43 and the outer pipe body of the rotary joint 4 from the gap between the first inner cavity 30 and the inner pipe 43, and finally flows out to the screw conveyor 5 from the outlet pipe 42 of the rotary joint 4.

The solid material and the liquid material are heated by the inner walls of the upper and lower cases 1 and 2 and the first rotating shaft 3 and the outer wall and the spiral blade 31, so that the fluidity of the liquid material can be enhanced, the liquid material can be more easily mixed with the solid material, and the adhesion of the solid material and the liquid material to the upper and lower cases 1 and 2, the first rotating shaft 3 and the spiral blade 31 can be reduced.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. The utility model provides a tray raw materials weighing device is moulded to wood, its characterized in that includes: square pipe (8), valve plate (83) and electronic scale (91), square pipe (8) top is formed with funnel portion (81), square pipe (8) left and right sides is formed with first through-hole (88) and second through-hole (89) respectively, valve plate (83) pass first through-hole (88) and second through-hole (89) and with square pipe (8) sliding connection, square pipe (8) below is provided with electronic scale (91), raw material tank (92) have been placed to electronic scale (91) top.

2. The wood-plastic pallet raw material weighing device of claim 1, characterized in that: the height of the second through hole (89) is greater than the height of the first through hole (88).

3. The wood-plastic pallet raw material weighing device of claim 1, characterized in that: the valve plate is characterized by further comprising a driving device (82), wherein the driving device (82) is located on the right side of the second through hole (89), and the driving device (82) drives the valve plate (83) to move.

4. The wood-plastic pallet raw material weighing device of claim 3, wherein: the driving device (82) is an electric push rod, a shell of the driving device (82) is fixedly connected with the square pipe (8) through a fourth support (87), and a push rod of the driving device (82) is fixedly connected with the valve plate (83).

5. The wood-plastic pallet raw material weighing device of claim 3, wherein: still include valve plate cover (84), valve plate cover (84) are located first through-hole (88) left side, valve plate cover (84) and square pipe (8) fixed connection, valve plate cover (84) inside is linked together with first through-hole (88).

6. The wood-plastic pallet raw material weighing device of claim 5, wherein: a slag receiving plate (85) is arranged below the valve plate sleeve (84), and the slag receiving plate (85) is fixedly connected with the square pipe (8).

7. The wood-plastic pallet raw material weighing device of claim 1, characterized in that: the electronic scale is characterized by further comprising a base box (6) and a rotating plate (9), wherein the upper portion of the rotating plate (9) is fixedly connected with a plurality of electronic scales (91), the rotating plate (9) is rotatably connected with the base box (6), and the base box (6) is fixedly connected with a square pipe (8) through a third support (86).

8. The wood-plastic pallet raw material weighing device of claim 7, wherein: a box body inner cavity (60) is formed between the base box (6) and the rotating plate (9), a second motor (7), a speed reducer (71), a first bevel gear (72), a second bevel gear (73) and a second rotating shaft (74) are arranged in the inner cavity (60) of the box body, the second motor (7) and the speed reducer (71) are both fixedly connected with the base box (6), the output shaft of the second motor (7) is connected with the input shaft of the speed reducer (71), the output shaft of the speed reducer (71) is fixedly connected with a first bevel gear (72), the first bevel gear (72) is meshed with a second bevel gear (73), the second bevel gear (73) is sleeved on the outer side of the second rotating shaft (74) and fixedly connected with the second rotating shaft (74), the upper end of the second rotating shaft (74) is fixedly connected with the rotating plate (9), and the lower end of the second rotating shaft is rotatably connected with the base box (6).

9. The wood-plastic pallet raw material weighing device of claim 7, wherein: the side surface of the rotating plate (9) is rotatably connected with a plurality of rollers (62), the inner wall of the base box (6) is fixedly connected with the annular rail (61), and the rollers (62) are in contact with the annular rail (61) and move along the annular rail (61).

10. The wood-plastic pallet raw material weighing device of claim 7, wherein: the base box (6) is provided with a plurality of air holes (65), and the lower part of the base box (6) is fixedly connected with the second support (64).