CN215359359U

CN215359359U - Screening plant is used in processing of automotive interior outward appearance plastic granules

Info

Publication number: CN215359359U
Application number: CN202121453454.6U
Authority: CN
Inventors: 杨彭菲; 廖朝锋
Original assignee: Chongqing Jialiang Plastic Product Co ltd
Current assignee: Chongqing Jialiang Plastic Product Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-31
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a screening device for processing plastic particles for interior and exterior decoration of an automobile, which comprises a box body, wherein the middle part of the box body is slidably connected with a screening frame, the interior of the screening frame is slidably connected with a screen, a fixing plate is clamped outside the screening frame, mounting grooves are symmetrically formed in the fixing plate, mounting rods are slidably connected in the mounting grooves, the mounting rods are fixedly connected with the screening frame, first sliding grooves are symmetrically formed in the fixing plate and positioned in the mounting grooves, fixing rods are slidably connected in the first sliding grooves, and one end of each fixing rod is fixedly connected with a baffle; compared with the prior art, the screen cloth fixing device has the advantages that the screen cloth can be quickly fixed, the operation is simple, the fixed screen cloth can be quickly disassembled, the replacement is convenient, plastic particles with different specifications and sizes can be screened, the screen cloth can be compressed and fixed, the stability of the screen cloth is improved, the plastic particles can be automatically screened, and the practicability is high.

Description

Screening plant is used in processing of automotive interior outward appearance plastic granules

Technical Field

The utility model relates to the technical field of screening devices, in particular to a screening device for processing plastic particles for automobile interior and exterior decorations.

Background

Plastic processing, also known as plastic molding processing, is a collective name of various processes for converting synthetic resins or plastics into plastic products, and is a large production department in the plastic industry, and generally comprises the steps of burdening, molding, machining, jointing, modifying, assembling and the like of plastics, and the latter four steps are performed after the plastics are molded into products or semi-products, also known as plastic secondary processing.

In automotive interior outward trim plastic granules course of working, in order to guarantee the unity of plastic granules quality, need use screening plant to sieve the plastic granules before processing, however present screening plant for automotive interior outward trim plastic granules processing can't be simply quick changes the screen cloth, leads to traditional screening plant can only sieve the plastic granules of a specification size, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screening device for processing plastic particles for automobile interior and exterior trim, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a screening plant is used in processing of automotive interior exterior trim plastic granules, the power distribution box comprises a box body, the middle part sliding connection of box has the screening frame, the inside sliding connection of screening frame has the screen cloth, the outside joint of screening frame has the fixed plate, the mounting groove has been seted up to the inside symmetry of fixed plate, the inside sliding connection of mounting groove has the installation pole, installation pole and screening frame fixed connection, the inside of fixed plate and the inside symmetry that is located the mounting groove have seted up first spout, the inside sliding connection of first spout has the dead lever, the one end fixedly connected with baffle of dead lever, the first spring of fixedly connected with between baffle and the first spout, the fixed slot that uses with the dead lever cooperation is seted up to the inside of installation pole.

Preferably, the inside of first spout is rotated and is connected with the pivot, the outside fixedly connected with gear of pivot, the outside fixedly connected with of dead lever and the rack that the gear cooperation was used, the middle part sliding connection of pivot has square gag lever post, the one end fixedly connected with dwang of square gag lever post, the square spacing groove of using with the cooperation of square gag lever post is seted up to the inside of screening frame.

Preferably, a second sliding groove is formed in the rotating shaft, a pushing plate fixedly connected to the outside of the square limiting rod is arranged inside the second sliding groove, and a second spring is sleeved between the pushing plate and the second sliding groove in the outside of the square limiting rod.

Preferably, a third sliding groove is formed in the screening frame, a sliding block is connected to the inside of the third sliding groove in a sliding mode, a sliding rod is fixedly connected to the top of the sliding block, a third spring is sleeved between the third sliding groove and the sliding block and located outside the sliding rod, a pressing wheel is connected to the outside of the sliding rod in a rotating mode, and the pressing wheel is connected with the screen in a sliding mode.

Preferably, the inside of the box body is symmetrically and fixedly connected with a connecting plate, the middle part of the connecting plate is connected with a first lifting rod in a sliding way, the first lifting rod is fixedly connected with the screening frame, the bottom of the first lifting rod is fixedly connected with a lifting plate, a fourth spring is sleeved outside the first lifting rod and between the connecting plate and the lifting plate, a second lifting rod is fixedly connected at the bottom of the screening frame and at one side of the lifting plate, the second lifting rod is connected with the connecting plate in a sliding way, the outside of the box body is fixedly connected with a motor, the interior of the box body is rotatably connected with a rotating shaft which is fixedly connected with the output end of the motor, an eccentric wheel is fixedly connected outside the rotating shaft and is in sliding connection with the lifting plate, the inside of box is equipped with first collecting box, the outside of box is equipped with the second collecting box.

Preferably, the outside fixedly connected with control switch of box, motor and control switch electric connection.

Preferably, a fourth sliding chute is symmetrically formed in the screening frame, a fifth spring is fixedly connected to the inner portion of the fourth sliding chute, and the fifth spring is connected with the screen in a sliding mode.

The utility model has the following beneficial effects: through the arranged screening frame, the fixed plate, the mounting groove, the mounting rod, the first chute, the fixed rod, the baffle plate, the first spring and the fixed groove, the screen can be quickly fixed, the operation is simple, through the arranged rotating shaft, the gear, the rack, the square limiting rod, the rotating rod, the square limiting groove, the second chute, the fourth chute, the fifth spring, the push plate and the second spring, the screen can be quickly disassembled and conveniently replaced, so that plastic particles with different specifications and sizes can be screened, through the arranged third chute, the sliding block, the sliding rod, the third spring and the pinch roller, the screen can be tightly pressed and fixed, so that the stability of the screen is improved, through the arranged connecting plate, the first lifting rod, the lifting plate, the fourth spring, the second lifting rod, the motor, the rotating shaft, the eccentric wheel, the first collecting box and the second collecting box, can realize carrying out automatic screening to plastic granules, the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of a retaining plate of the present invention;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is an enlarged view of the utility model at B;

FIG. 6 is an enlarged view of the utility model at C.

FIG. 7 is a schematic cross-sectional view of a spindle according to the present invention;

fig. 8 is a schematic cross-sectional view of a screening frame of the present invention.

In the figure: 1. a box body; 2. screening the frame; 3. screening a screen; 4. a fixing plate; 5. mounting grooves; 6. mounting a rod; 7. a first chute; 8. fixing the rod; 9. a baffle plate; 10. a first spring; 11. fixing grooves; 12. a rotating shaft; 13. a gear; 14. a rack; 15. a square limiting rod; 16. rotating the rod; 17. a square limiting groove; 18. a second chute; 19. pushing the plate; 20. a second spring; 21. a third chute; 22. a slider; 23. a slide bar; 24. a third spring; 25. a pinch roller; 26. a connecting plate; 27. a first lifting rod; 28. a lifting plate; 29. a fourth spring; 30. a second lifting rod; 31. a motor; 32. a rotating shaft; 33. an eccentric wheel; 34. a first collection tank; 35. a second collection tank; 36. a control switch; 37. a fourth chute; 38. and a fifth spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution:

a screening device for processing plastic particles for interior and exterior decoration of an automobile comprises a box body 1, wherein the middle part of the box body 1 is slidably connected with a screening frame 2, a screen 3 is slidably connected inside the screening frame 2, a fixing plate 4 is clamped outside the screening frame 2, and mounting grooves 5 are symmetrically formed in the fixing plate 4, so that the screen 3 can be conveniently and quickly fixed; the inside sliding connection of mounting groove 5 has installation pole 6, installation pole 6 and screening frame 2 fixed connection, first spout 7 has been seted up to the inside of fixed plate 4 and the inside symmetry that is located mounting groove 5, the inside sliding connection of first spout 7 has dead lever 8, the one end fixedly connected with baffle 9 of dead lever 8, the first spring 10 of fixedly connected with between baffle 9 and the first spout 7, fixed slot 11 with the cooperation of dead lever 8 use is seted up to the inside of installation pole 6, be convenient for fix fast screen cloth 3.

Further, the inside of first spout 7 is rotated and is connected with pivot 12, the outside fixedly connected with gear 13 of pivot 12, the outside fixedly connected with of dead lever 8 and the rack 14 that gear 13 cooperation was used, the middle part sliding connection of pivot 12 has square gag lever post 15, the one end fixedly connected with dwang 16 of square gag lever post 15, the square spacing groove 17 of using with the cooperation of square gag lever post 15 is seted up to the inside of screening frame 2, be convenient for dismantle fast screen cloth 3 in the fixed.

Further, a second sliding groove 18 is formed in the rotating shaft 12, a pushing plate 19 is fixedly connected to the inside of the second sliding groove 18 and the outside of the square limiting rod 15, and a second spring 20 is sleeved between the pushing plate 19 and the second sliding groove 18 and located on the outside of the square limiting rod 15, so that the square limiting rod 15 can return conveniently.

Further, third spout 21 has been seted up to the inside of screening frame 2, and the inside sliding connection of third spout 21 has slider 22, and slider 22's top fixedly connected with slide bar 23, slide bar 23's outside and be located and overlap between third spout 21 and the slider 22 and be equipped with third spring 24, and slide bar 23's outside is rotated and is connected with pinch roller 25, and pinch roller 25 and screen cloth 3 sliding connection are convenient for compress tightly screen cloth 3.

Further, a connecting plate 26 is symmetrically and fixedly connected to the inside of the box body 1, a first lifting rod 27 is slidably connected to the middle of the connecting plate 26, the first lifting rod 27 is fixedly connected to the screening frame 2, a lifting plate 28 is fixedly connected to the bottom of the first lifting rod 27, a fourth spring 29 is sleeved outside the first lifting rod 27 and between the connecting plate 26 and the lifting plate 28, a second lifting rod 30 is fixedly connected to the bottom of the screening frame 2 and on one side of the lifting plate 28, the second lifting rod 30 is slidably connected to the connecting plate 26, a motor 31 is fixedly connected to the outside of the box body 1, a rotating shaft 32 is rotatably connected to the inside of the box body 1, the rotating shaft 32 is fixedly connected to the output end of the motor 31, an eccentric wheel 33 is fixedly connected to the outside of the rotating shaft 32, the eccentric wheel 33 is slidably connected to the lifting plate 28, a first collecting box 34 is arranged inside the box body 1, a second collecting box 35 is arranged outside the box body 1, the plastic particles can be automatically screened conveniently.

Further, the outside fixedly connected with control switch 36 of box 1, motor 31 and control switch 36 electric connection are convenient for control motor 31's normal operating.

Further, a fourth chute 37 is symmetrically formed in the screening frame 2, a fifth spring 38 is fixedly connected to the inner portion of the fourth chute 37, and the fifth spring 38 is slidably connected with the screen 3, so that the screen 3 can be automatically ejected.

Specifically, when the utility model is used, firstly, plastic particles are put into the box body 1 through the feed hopper at the top of the box body 1, then the motor 31 is started through the control switch 36, the motor 31 drives the eccentric wheel 33 to rotate through the rotating shaft 32, so that the eccentric wheel 33 extrudes the lifting plate 28, meanwhile, under the elastic force of the fourth spring 29, the screening frame 2 and the screen 3 are driven to reciprocate up and down through the first lifting rod 27, so that the plastic particles are automatically screened, finally, the plastic particles meeting the requirements fall into the second collecting box 35, the plastic particles not meeting the requirements fall into the first collecting box 34, when the plastic particles with other specifications are required to be screened, the square limiting rod 15 is pulled outwards through the rotating rod 16, so that the square limiting rod 15 is separated from the square limiting groove 17, then, the rotating rod 16 positioned on the left hand side is rotated anticlockwise, and the rotating rod 16 positioned on the right hand side is rotated clockwise, so that the rotating rod 16 drives the gear 13 to rotate, thereby driving the fixed rod 8 to be separated from the fixed groove 11 under the cooperation of the rack 14, under the elastic force action of the second spring 20, the push plate 19 drives the square limiting rod 15 to be combined with the square limiting groove 17 again, the fixed plate 4 is taken down from the screening frame 2 through the rotating rod 16, under the elastic force action of the fifth spring 38, the screen cloth 3 is popped out from the screening frame 2, then the proper screen cloth 3 is installed into the screening frame 2 as required, in the process, under the elastic force action of the third spring 24, the slide block 22 drives the press wheel 25 to press the screen cloth 3 through the slide rod 23, the fixed plate 4 is installed on the screening frame 2 through the installation groove 5 and the installation rod 6, then the square limiting rod 15 is pulled out from the square limiting groove 17 through the rotating rod 16, and the rotating rod 16 positioned on the left hand side clockwise and the rotating rod 16 positioned on the right hand side counterclockwise are rotated, under the cooperation of gear 13 and rack 14 for dead lever 8 inserts in fixed slot 11, thereby accomplishes the installation to screen cloth 3, and easy operation is quick, and the practicality is strong.

In the description of the present invention, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the positional or orientational sense as indicated in the drawings and are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected through the inside of two elements or through the interaction of two elements, and unless otherwise specifically defined, the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screening plant is used in processing of automotive interior outward appearance plastic granules, includes box (1), its characterized in that: the middle part of the box body (1) is connected with a screening frame (2) in a sliding way, the inside of the screening frame (2) is connected with a screen (3) in a sliding way, a fixed plate (4) is clamped outside the screening frame (2), mounting grooves (5) are symmetrically formed in the fixed plate (4), the mounting groove (5) is connected with a mounting rod (6) in a sliding way, the mounting rod (6) is fixedly connected with the screening frame (2), first sliding chutes (7) are symmetrically arranged in the fixing plate (4) and the mounting groove (5), a fixed rod (8) is connected inside the first chute (7) in a sliding manner, one end of the fixed rod (8) is fixedly connected with a baffle (9), a first spring (10) is fixedly connected between the baffle plate (9) and the first chute (7), and a fixing groove (11) matched with the fixing rod (8) for use is formed in the mounting rod (6).

2. The screening device for processing the plastic particles for the interior and exterior of the automobile as claimed in claim 1, wherein: the inside of first spout (7) is rotated and is connected with pivot (12), outside fixedly connected with gear (13) of pivot (12), the outside fixedly connected with of dead lever (8) and rack (14) that gear (13) cooperation was used, the middle part sliding connection of pivot (12) has square gag lever post (15), the one end fixedly connected with dwang (16) of square gag lever post (15), square spacing groove (17) of using with square gag lever post (15) cooperation are seted up to the inside of screening frame (2).

3. The screening device for processing the plastic particles for the interior and exterior of the automobile as claimed in claim 2, wherein: second spout (18) have been seted up to the inside of pivot (12), the outside fixedly connected with push pedal (19) of inside and the square gag lever post (15) that is located of second spout (18), the outside of square gag lever post (15) just is located and is equipped with second spring (20) between push pedal (19) and second spout (18).

4. The screening device for processing the plastic particles for the interior and exterior of the automobile as claimed in claim 1, wherein: third spout (21) have been seted up to the inside of screening frame (2), the inside sliding connection of third spout (21) has slider (22), the top fixedly connected with slide bar (23) of slider (22), the outside of slide bar (23) just is located and is equipped with third spring (24) between third spout (21) and slider (22), the outside rotation of slide bar (23) is connected with pinch roller (25), pinch roller (25) and screen cloth (3) sliding connection.

5. The screening device for processing the plastic particles for the interior and exterior of the automobile as claimed in claim 1, wherein: the inside symmetry fixedly connected with connecting plate (26) of box (1), the middle part sliding connection of connecting plate (26) has first lifter (27), first lifter (27) and screening frame (2) fixed connection, the bottom fixedly connected with lifter plate (28) of first lifter (27), the outside of first lifter (27) just is located and is equipped with fourth spring (29) between connecting plate (26) and lifter plate (28), the bottom of screening frame (2) just is located one side fixedly connected with second lifter (30) of lifter plate (28), second lifter (30) and connecting plate (26) sliding connection, the outside fixedly connected with motor (31) of box (1), the inside rotation of box (1) is connected with axis of rotation (32), axis of rotation (32) and the output fixed connection of motor (31), an eccentric wheel (33) is fixedly connected to the outer portion of the rotating shaft (32), the eccentric wheel (33) is in sliding connection with the lifting plate (28), a first collecting box (34) is arranged inside the box body (1), and a second collecting box (35) is arranged on the outer portion of the box body (1).

6. The screening device for processing the plastic particles for the interior and exterior of the automobile as claimed in claim 5, wherein: the external fixed connection of box (1) has control switch (36), motor (31) and control switch (36) electric connection.

7. The screening device for processing the plastic particles for the interior and exterior of the automobile as claimed in claim 1, wherein: fourth spout (37) have been seted up to the inside symmetry of screening frame (2), the inside fixedly connected with fifth spring (38) of fourth spout (37), fifth spring (38) and screen cloth (3) sliding connection.