CN216658579U

CN216658579U - Automatic quantitative batching device for PET sheet production

Info

Publication number: CN216658579U
Application number: CN202123014996.6U
Authority: CN
Inventors: 刘健华
Original assignee: Dongguan Haojun Industrial Co ltd
Current assignee: Dongguan Haojun Industrial Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-03
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses an automatic quantitative batching device for PET sheet production, which relates to the technical field of plastic material production equipment and comprises a base, wherein a conical hopper is arranged in the middle of the top surface of the base, an output material belt is arranged in a gap between the bottom side of the conical hopper and the top surface of the base, input material belts are arranged on the left side and the right side above an opening on the top side of the conical hopper, and guide mechanisms are arranged between the front side and the back side of each input material belt and the bottom side of each input material belt. This equipment is through setting up the wallboard, the frid of slope and connecing the flitch to realize accepting and leading the unrestrained material of off tracking, it is little to the span around it, hardware structure materials are few, the effectual weight that has alleviateed equipment transmission and connect the material structure, the equipment and the erection of the transmission band of being convenient for, the loop wheel machine transport and the maintenance of being convenient for, when guaranteeing to lead the material that spills out around, the depth difference in height of equipment has been reduced, the throw stroke of material has been reduced, and then the raise dust problem of material transmission batching in-process has been alleviateed.

Description

Automatic quantitative batching device for PET sheet production

Technical Field

The utility model relates to the technical field of plastic material production equipment, in particular to an automatic quantitative batching device for producing PET sheets.

Background

The PET sheet material adopts particle raw materials to modify powder in the production process so as to improve the product performance.

The prior patent (publication number: CN212860084U) discloses a full-automatic batching machine for producing PET plates, relates to the technical field of PET plate production, and comprises a support frame, wherein an upper feeding port is arranged at the top end of the support frame, and a lower feeding port is arranged in the support frame and positioned below the upper feeding port.

The slide span that sets up in the scheme is great, increases the holistic weight of transmission band easily in the actual production is used, is unfavorable for the erectting of transmission band.

The front side and the rear side of the sliding plate are symmetrically inverted-cone-shaped, materials borne by the surface of the sliding plate need to move to the hopper at the midpoint position by depending on self gravity, the sliding plate at the left side and the right side needs to be inclined when being arranged, and the height difference between the upper end and the lower end of the sliding plate is not too small, so that the sliding plate can be ensured to be inclined to the left side and the right side and sufficient gravitational potential energy conversion when the materials fall.

This demand has caused the transmission band on slide top side and hopper open-top between the interval will be big, and the journey is long for the material to shed when the transmission band whereabouts, and powder or granule material raise dust scheduling problem is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic dosing device for producing PET sheets, which is used for solving the problem of the automatic dosing device for producing the PET sheets in the background technology.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a PET sheet production is with automatic dosing unit, includes the base, the middle part of base top surface is provided with the awl and fights, the clearance between the bottom side that the awl was fought and the base top surface is provided with the output material area, the awl is fought the left and right sides of top side opening top and all is provided with the input material area, be provided with guiding mechanism between the front and back side of input material area and the bottom side.

The guide mechanism comprises wall plates which are arranged in pairs, and the two wall plates in pairs are respectively arranged on the front side and the rear side of the material belt and are vertical to each other.

The integrated groove plates are welded at the bottoms of the wall plates, the longitudinal sections of the groove plates are of V-shaped structures, the groove plates are obliquely arranged in the left-right direction and are axially symmetrical with the groove plates on the front side and the rear side in the guide mechanisms, and the groove plates of the guide mechanisms on the left side and the right side are arranged in an inverted 'eight' shape.

The front side and the rear side of the trough plate are fixedly connected with a material receiving plate through bolts, the material receiving plate is of a V-shaped structure, the bottom surface of the material receiving plate is obliquely arranged, and an opening at the bottom side of the material receiving plate is arranged above the conical hopper.

The opposite surfaces of the front side and the rear side of the wall plates are rotatably connected with a carrying roller, and the top of the carrying roller is connected with the bottom surface of the belt body on the top side of the input material belt and rolls.

One end of the wall plate is movably sleeved with the roller shaft on one side of the input material belt, the other end of the wall plate is rotatably connected with a telescopic rod, and one end of the telescopic rod is rotatably connected with a supporting leg for supporting the input material belt.

Optionally, the outer edge of base top surface is provided with the vertically supporting leg along fixed, and every four of supporting leg are a set of both ends of erectting at input material area left and right sides roller, and the equal fixedly connected with feeding motor of two dorsal supporting legs in middle part, the spindle of the feeding motor of both sides passes through shaft coupling fixed connection with the roller in the output material area on left and right sides respectively.

The middle part of the top surface of the base is fixedly provided with four supporting screw rods, and the top ends of the supporting screw rods are in threaded connection with the conical hopper.

Optionally, input material area and output material area are belt conveyor, all contain two rollers, and fixed cover is established at the roller on roller surface to and control the belt that two roller surface cover of same altitude position were established.

Optionally, a blanking gap is formed between the inner side surface of the wall plate and the front side and the rear side of the belt body of the input material belt, and the top edge of the wall plate is higher than the top surface potential of the belt body of the input material belt.

The rotation hole has been seted up to one side on wallboard surface, rotates the hole and takes one side roller through connection with the input material, the fixed grafting in opposite side on wallboard surface has and telescopic link one end rotates and is connected with the regulating spindle.

Optionally, the bottom surface of the groove plate inclines downwards and faces the material receiving plate and the top of the conical hopper, and the edges of the groove plate close to the front and rear center lines of the input material belt are arranged in an upward closing mode.

The groove plate and the material receiving plate form a V-shaped bending structure.

Optionally, the rod body of telescopic link and the equal threaded connection in back of the body end of cylinder body have the snap ring, and a snap ring rotates with the roller in input material area to be connected, and another snap ring rotates with the wallboard to be connected.

The utility model has the technical effects and advantages that:

1. this equipment is through setting up the frid of wallboard, slope and connect the flitch to realize accepting and leading the unrestrained material of off tracking, and it is little to the span around it, and the hardware structure materials are few, and the effectual weight that has alleviateed equipment transmission and connect the material structure, the equipment and the erection of the transmission band of being convenient for, the loop wheel machine transport and the maintenance of being convenient for.

2. This equipment is through the frid with connect the setting of flitch, when guaranteeing to lead the material that spills out around, has reduced the depth difference in height of equipment, has reduced the longitudinal fall of material, has reduced the throw stroke of material, and then has alleviateed the raise dust problem of material transmission batching in-process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a top view of the guide mechanism of the present invention;

fig. 4 is a bottom view of the guide mechanism of the present invention.

In the figure: 1. a base; 2. a conical hopper; 3. outputting the material belt; 4. inputting a material belt; 5. a guide mechanism; 501. Wall plates; 502. a groove plate; 503. a material receiving plate; 504. a receiving roller; 505. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The utility model provides an automatic quantitative batching device for producing PET sheets as shown in figures 1-4, which comprises a base 1, wherein a conical hopper 2 is arranged in the middle of the top surface of the base 1, four supporting screw rods are fixedly arranged in the middle of the top surface of the base 1, the top ends of the supporting screw rods are in threaded connection with the conical hopper 2, an output material belt 3 is arranged in a gap between the bottom side of the conical hopper 2 and the top surface of the base 1, an input material belt 4 is arranged on each of the left side and the right side above an opening on the top side of the conical hopper 2, the input material belt 4 and the output material belt 3 are belt-type conveyor belts and respectively comprise two roll shafts, a roller fixedly sleeved on the surface of each roll shaft and a belt sleeved on the surface of the two roll shafts with the same height potential on the left side and the right side, a vertical support leg is fixedly arranged on the outer edge of the top surface of the base 1, every four support legs are a group and are erected at the two ends of the left and right roll shafts of the input material belt 4, and two support legs on the back side of the middle part are fixedly connected with a feeding motor, shafts of the feeding motors on the two sides are fixedly connected with roll shafts of the output material belts 3 on the left side and the right side through shaft couplings respectively, and guide mechanisms 5 are arranged between the front side and the back side of the input material belt 4 and the bottom side of the input material belt.

The guiding mechanism 5 includes the wallboard 501, and the wallboard 501 sets up in pairs, and two wallboard 501 in pairs set up respectively in the front and back side in material area and all become vertical to, are provided with the blanking clearance between the inboard surface of wallboard 501 and the front and back side of the area body of input material area 4, and the top border of wallboard 501 is higher than the top surface potential of the area body of input material area 4. Wallboard 501 cooperation accepting roller 504 can restrict the area body position of input material area 4, avoids the area body off tracking of input material area 4, is higher than the setting mode of the area body simultaneously and can effectually block the material, reduces the influence that receives external air current in the material transmission process, avoids the material to fly upward and overflow simultaneously.

The rotation hole that has input material area 4 one side roller through connection is seted up to one side on wallboard 501 surface, and the fixed grafting in opposite side on wallboard 501 surface has and telescopic link 505 one end to rotate and be connected with the regulating spindle.

The bottom of the wall plate 501 is welded with an integrated groove plate 502, the longitudinal section of the groove plate 502 is of a V-shaped structure, the groove plate 502 is obliquely arranged left and right, the bottom surface of the groove plate 502 is obliquely downwards and faces the material receiving plate 503 and the top of the conical hopper 2, and the edge of the groove plate 502 close to the front and rear middle lines of the input material belt 4 is upwards closed. The guide mechanism 5 is provided with front and rear groove plates 502 in axial symmetry, and the left and right guide mechanisms 5 are provided with inverted eight-shaped groove plates 502.

The front and rear side trough plates 502 are fixedly connected with a material receiving plate 503 through bolts, the trough plates 502 and the material receiving plate 503 form a V-shaped bending structure, the material receiving plate 503 forms a V-shaped structure, the bottom surface of the material receiving plate 503 is obliquely arranged, and the bottom opening of the material receiving plate 503 is arranged above the conical hopper 2. The scattered material of off tracking is accepted and is led through the frid 502 that sets up wallboard 501, slope and the flitch 503 realization, and it is little to the span around it, and hardware structure materials are few, and the effectual weight that has alleviateed equipment transmission and connect the material structure is convenient for the equipment and the erector of transmission band, the loop wheel machine transport and the maintenance of being convenient for.

The opposite surfaces of the front and rear side wall plates 501 are rotatably connected with receiving rollers 504, and the tops of the receiving rollers 504 are connected with the bottom surface of the belt body on the top side of the input material belt 4 and roll.

The roller activity of wallboard 501's one end and input material area 4 one side is cup jointed, and wallboard 501's the other end rotates and is connected with telescopic link 505, and the one end of telescopic link 505 rotates with the supporting leg that supports input material area 4 and is connected, and the equal threaded connection in the back of the body of rod and the cylinder body of telescopic link 505 holds mutually has the snap ring, and a snap ring rotates with the roller that input material area 4 to be connected, and another snap ring rotates with wallboard 501 to be connected. Through the extension and the shrink action of telescopic link 505, can adjust the inclination of frid 502, the mounted position of matching input material area 4 that can be better, simultaneously, also can drive frid 502 shake through flexible reciprocal flexible action, promotes the whereabouts collection effect of frid 502 surface adhesion material.

This practical theory of operation: this automatic dosing unit is used in production of PET sheet, when appearing the material and shed and break away from input material area 4, the material granule contacts wallboard 501 and whereabouts along the side of input material area 4 trend, material granule contact frid 502 thereafter, and concentrate to connecing flitch 503 position along frid 502 top concave surface gradually, 2 positions are fought by the side direction awl about promptly, the material granule whereabouts gets into after connecing flitch 503, get into awl fill 2 along the surface trend that connects flitch 503, the material on side input material area 4 surface about gets into and falls to output material area 3's top surface after the awl fill 2 accomplishes the compounding, realize the batching process.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PET sheet production is with automatic dosing unit, includes base (1), the middle part of base (1) top surface is provided with awl fill (2), the bottom side of awl fill (2) and the clearance between base (1) top surface are provided with output material area (3), the awl is fought (2) top side opening top and is all provided with input material area (4), its characterized in that about the side: a guide mechanism (5) is arranged between the front side, the rear side and the bottom side of the input material belt (4);

the guide mechanism (5) comprises wall plates (501), the wall plates (501) are arranged in pairs, and the two wall plates (501) in pairs are respectively arranged on the front side and the rear side of the material belt and are vertical to each other;

the bottom of the wall plate (501) is welded with an integrated groove plate (502), the longitudinal section of the groove plate (502) is of a V-shaped structure, the groove plate (502) is obliquely arranged in the left-right direction and is axially symmetrical with the groove plate (502) on the front side and the rear side in the guide mechanism (5), and the groove plates (502) of the guide mechanisms (5) on the left side and the right side are arranged in an inverted eight shape;

a material receiving plate (503) is fixedly connected between the front side and the rear side of the trough plate (502) through bolts, the material receiving plate (503) is of a V-shaped structure, the bottom surface of the material receiving plate (503) is obliquely arranged, and an opening at the bottom side of the material receiving plate (503) is arranged above the conical hopper (2);

the opposite surfaces of the front and rear wall plates (501) are rotatably connected with carrying rollers (504), and the tops of the carrying rollers (504) are connected with the bottom surface of the belt body on the top side of the input material belt (4) and roll;

the one end of wallboard (501) and the roller activity of input material area (4) one side cup joint, the other end of wallboard (501) rotates and is connected with telescopic link (505), the one end of telescopic link (505) and the supporting leg rotation that supports input material area (4) are connected.

2. The automatic dosing device for producing PET sheets according to claim 1, characterized in that: the outer edge of the top surface of the base (1) is fixedly provided with vertical supporting legs, every four supporting legs are erected at two ends of a left roller shaft and a right roller shaft of an input material belt (4) in a group, two supporting legs at the back side of the middle part are fixedly connected with feeding motors, and shafts of the feeding motors at two sides are respectively and fixedly connected with the roller shafts of a left output material belt (3) and a right output material belt (3) through couplers;

the middle of the top surface of the base (1) is fixedly provided with four supporting screws, and the top ends of the supporting screws are in threaded connection with the conical hopper (2).

3. The automatic dosing device for producing PET sheets according to claim 1, characterized in that: input material area (4) and output material area (3) are the belt conveyor, all contain two roller, and fixed cover is established at the roller on roller surface to and control the belt of establishing with two roller surface cover of high potential.

4. The automatic dosing device for the production of the PET sheet according to claim 1, wherein: a blanking gap is formed between the inner side surface of the wall plate (501) and the front side and the rear side of the belt body of the input material belt (4), and the top edge of the wall plate (501) is higher than the top surface potential of the belt body of the input material belt (4).

5. The automatic dosing device for producing PET sheets according to claim 4, characterized in that: the rotation hole has been seted up to one side on wallboard (501) surface, rotates the hole and takes (4) one side roller through connection with the input, fixed the pegging graft in opposite side on wallboard (501) surface has and telescopic link (505) one end rotation is connected with the regulating spindle.

6. The automatic dosing device for producing PET sheets according to claim 1, characterized in that: the bottom surface of the groove plate (502) inclines downwards and faces the material receiving plate (503) and the top of the conical hopper (2), and the edges of the groove plate (502) close to the front and rear middle lines of the input material belt (4) are arranged in an upward closing mode;

the groove plate (502) and the material receiving plate (503) form a V-shaped bending structure.

7. The automatic dosing device for producing PET sheets according to claim 1, characterized in that: the equal threaded connection in the back of the body of rod of telescopic link (505) and the cylinder body has the snap ring, and a snap ring rotates with the roller that inputs material area (4) to be connected, and another snap ring rotates with wallboard (501) to be connected.