CN217196377U

CN217196377U - Plastic raw material screening plant

Info

Publication number: CN217196377U
Application number: CN202220115912.3U
Authority: CN
Inventors: 杜鹏程
Original assignee: Huanghua Hualiang Mould Co ltd
Current assignee: Huanghua Hualiang Mould Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-08-16
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a plastic raw materials screening plant relates to plastic raw materials technical field. The device comprises a device body, slidable mounting has movable frame on the device body, the last articulated sieve that has of movable frame, be provided with the torsional spring on the sieve, the left side fixed mounting of sieve has the baffle, be provided with the vibration subassembly on the device body, the last row of being provided with of movable frame expects the subassembly, be provided with reset assembly on the device body, the vibration subassembly is including just reversing motor, just reversing motor fixed mounting is on the device body. This plastic raw material screening plant is provided with row material subassembly on the device body, can promote transmission piece rebound when the slider removes, and transmission piece rebound can promote gag lever post and arc and break away from for the sieve can carry out anticlockwise rotation, thereby can discharge the plastic raw materials that do not sieve on the sieve, prevents that the plastic raw materials that do not sieve from remaining on the sieve.

Description

Plastic raw material screening plant

Technical Field

The utility model relates to a plastic raw materials technical field specifically is a plastic raw materials screening plant.

Background

Plastic raw materials: it is made up by using high-molecular synthetic resin (polymer) as main component, and making it be infiltrated into various auxiliary materials or some additives with specific application, under the condition of specific temp. and pressure said material possesses plasticity and fluidity, can be moulded into a certain form, and can retain its form under a certain condition.

Present plastic raw materials screening plant can remain certain plastic raw materials after screening, and remaining plastic raw materials can influence the screening of follow-up normal plastic raw materials for can reduce the efficiency that the plastic raw materials was sieved, thereby reduced the practicality that the plastic raw materials was sieved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastic raw material screening plant has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a plastic raw materials screening plant, includes the device body, slidable mounting has movable frame on the device body, the last articulated sieve that has of movable frame, be provided with the torsional spring on the sieve, the left side fixed mounting of sieve has the baffle, be provided with the vibration subassembly on the device body, the last row of being provided with of movable frame expects the subassembly, be provided with reset assembly on the device body, the vibration subassembly includes positive reverse motor, positive reverse motor fixed mounting is on the device body, fixed mounting has the drum on the output of positive reverse motor, fixed mounting has the backup pad on the device body, slidable mounting has the slider in the backup pad, movable frame's bottom fixed mounting has the lug.

Preferably, it includes the spring to arrange the material subassembly, spring fixed mounting is on movable frame, the top fixed mounting of spring has the fly leaf, the bottom fixed mounting of fly leaf has the transmission piece, the last gag lever post that is provided with of movable frame, the gag lever post is articulated with the one end of connecting rod, the other end and the fly leaf of connecting rod are articulated, fixed mounting has the arc on the sieve.

Preferably, the subassembly that resets includes the fixed plate, fixed plate fixed mounting is on the device body, fixed mounting has the cover block on the fixed plate, rotate on the cover block and install the rolling wheel, the cover block is fixed with volute spiral spring's one end, volute spiral spring's the other end is fixed with the rolling wheel, the rolling wheel is fixed with the one end of being connected the rope, the other end fixed mounting of being connected the rope is on the arc.

Preferably, the arc-shaped plate is provided with a through hole matched with the limiting rod.

Preferably, the transmission block penetrates through the movable frame and is slidably mounted on the movable frame.

Preferably, a spiral chute is formed in the cylinder, and the sliding block is slidably mounted on the spiral chute.

(III) advantageous effects

The utility model provides a plastic raw materials screening plant. The method has the following beneficial effects:

(1) this plastic raw materials screening plant is provided with row material subassembly on the device body, can promote transmission piece rebound when the slider removes, and transmission piece rebound can promote the gag lever post and break away from with the arc for the sieve can carry out anticlockwise rotation, thereby can discharge the plastic raw materials that does not sieve on the sieve, prevents that the plastic raw materials that does not sieve from remaining on the sieve.

(2) This plastic raw materials screening plant is provided with the vibration subassembly on the device body, rotates through the drum and can drive the slider and remove, makes the slider can promote lug and movable frame and reciprocate for can drive the sieve and vibrate from top to bottom, thereby can increase the screening efficiency of sieve, improve this plastic raw materials screening plant's practicality.

Drawings

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

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the volute spiral spring of the present invention.

In the figure: 1. a device body; 2. a movable frame; 3. a sieve plate; 41. a positive and negative rotation motor; 42. a cylinder; 43. a support plate; 44. a slider; 45. a bump; 51. a movable plate; 52. a transmission block; 53. a spring; 54. a limiting rod; 55. a connecting rod; 56. an arc-shaped plate; 61. a fixing plate; 62. a winding wheel; 63. sleeving blocks; 64. connecting ropes; 65. a volute spiral spring; 7. a torsion spring; 8. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a plastic raw material screening device comprises a device body 1, a movable frame 2 is slidably mounted on the device body 1, a screen plate 3 is hinged on the movable frame 2, a torsion spring 7 is arranged on the screen plate 3, two ends of the torsion spring 7 are fixedly mounted on the screen plate 3 and the device body 1 respectively, a baffle 8 is fixedly mounted on the left side of the screen plate 3, a vibration assembly is arranged on the device body 1, a discharging assembly is arranged on the movable frame 2, a reset assembly is arranged on the device body 1, the vibration assembly comprises a forward and reverse rotating motor 41, the forward and reverse rotating motor 41 is fixedly mounted on the device body 1, a cylinder 42 is fixedly mounted on the output end of the forward and reverse rotating motor 41, a support plate 43 is fixedly mounted on the device body 1, a slide block 44 is slidably mounted on the support plate 43, a spiral chute is formed in the cylinder 42, the slide block 44 is slidably mounted on the spiral chute, and a lug 45 is fixedly mounted at the bottom of the movable frame 2, can drive drum 42 through just reversing motor 41 and rotate, drum 42 rotates and can remove by slider 44, and slider 44 removes and can promote lug 45 and movable frame 2 and reciprocate for movable frame 2 can drive sieve 3 and vibrate from top to bottom, thereby can increase the screening efficiency of sieve 3, has improved this plastic raw material screening plant's practicality.

In this embodiment, the discharging assembly includes a spring 53, the spring 53 is fixedly installed on the movable frame 2, a movable plate 51 is fixedly installed at the top of the spring 53, a transmission block 52 is fixedly installed at the bottom of the movable plate 51, the transmission block 52 penetrates through the movable frame 2 and the transmission block 52 is slidably installed on the movable frame 2, a limit rod 54 is arranged on the movable frame 2, the limit rod 54 is hinged to one end of a connection rod 55, the other end of the connection rod 55 is hinged to the movable plate 51, an arc-shaped plate 56 is fixedly installed on the screen plate 3, a through hole matched with the limit rod 54 is formed in the arc-shaped plate 56, when the slide block 44 moves to the left side, the transmission block 52 and the movable plate 51 can be pushed to move upwards, the movable plate 51 moves upwards to push the limit rod 54 to be separated from the arc-shaped plate 56 through the transmission of the connection rod 55, so that the limit rod 54 cannot limit the arc-shaped plate 56, and the screen plate 3 can rotate anticlockwise, thereby can discharge the plastic raw materials that do not sieve on the sieve 3, prevent that the plastic raw materials that do not sieve from remaining on sieve 3, influence the screening efficiency of sieve 3.

In this embodiment, the subassembly that resets includes fixed plate 61, fixed plate 61 fixed mounting is on device body 1, fixed mounting has a cover block 63 on the fixed plate 61, it installs rolling wheel 62 to rotate on the cover block 63, cover block 63 is fixed with spiral spring 65's one end, spiral spring 65's the other end is fixed with rolling wheel 62, rolling wheel 62 is fixed with the one end of being connected rope 64, the other end fixed mounting of being connected rope 64 is on arc 56, can carry out the rolling to being connected rope 64 through rotating rolling wheel 62, can stimulate sieve 3 through being connected rope 64 and reset, make sieve 3 can carry out the use that lasts.

When in use, plastic raw materials are placed on the sieve plate 3, the cylinder 42 can be driven to rotate by the forward and reverse rotating motor 41, the slide block 44 can slide on the spiral slide groove, so that the slide block 44 can move towards the left side, the slide block 44 can move towards the left side to push the lug 45 and the movable frame 2 to reciprocate up and down, when the slide block 44 moves to the left, the transmission block 52 can be pushed to move upwards, the transmission block 52 moves upwards to push the movable plate 51 to move upwards, the movable plate 51 moves upwards to push the limiting rod 54 to move to the right through the transmission of the connecting rod 55, so that the limiting rod 54 is separated from the through hole, the limiting rod 54 cannot limit the arc-shaped plate 56, can drive sieve 3 anticlockwise rotation under torsional spring 7's effect, rotate wind-up wheel 62 and can carry out the rolling to connecting rope 64 for connecting rope 64 can stimulate arc 56 and sieve 3 and reset.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic raw materials screening plant, includes device body (1), its characterized in that: the device is characterized in that a movable frame (2) is arranged on the device body (1) in a sliding way, a sieve plate (3) is hinged on the movable frame (2), a torsion spring (7) is arranged on the sieve plate (3), a baffle plate (8) is fixedly arranged on the left side of the sieve plate (3), the device body (1) is provided with a vibration component, the movable frame (2) is provided with a discharging component, the device body (1) is provided with a reset component, the vibration component comprises a positive and negative rotation motor (41), the positive and negative rotation motor (41) is fixedly arranged on the device body (1), the output end of the positive and negative rotation motor (41) is fixedly provided with a cylinder (42), the device is characterized in that a supporting plate (43) is fixedly mounted on the device body (1), a sliding block (44) is mounted on the supporting plate (43) in a sliding mode, and a convex block (45) is fixedly mounted at the bottom of the movable frame (2).

2. The plastic material screening apparatus as claimed in claim 1, wherein: the discharging assembly comprises a spring (53), the spring (53) is fixedly installed on a movable frame (2), a movable plate (51) is fixedly installed at the top of the spring (53), a transmission block (52) is fixedly installed at the bottom of the movable plate (51), a limiting rod (54) is arranged on the movable frame (2), the limiting rod (54) is hinged to one end of a connecting rod (55), the other end of the connecting rod (55) is hinged to the movable plate (51), and an arc-shaped plate (56) is fixedly installed on the sieve plate (3).

3. The plastic material screening apparatus as claimed in claim 1, wherein: reset assembly includes fixed plate (61), fixed plate (61) fixed mounting is on device body (1), fixed plate (61) are gone up fixed mounting and are gone up nest block (63), it installs wind-up wheel (62) to rotate on nest block (63), nest block (63) are fixed with the one end of spiral spring (65), the other end and wind-up wheel (62) of spiral spring (65) are fixed, wind-up wheel (62) are fixed with the one end of being connected rope (64), the other end fixed mounting of being connected rope (64) is on arc (56).

4. The plastic material screening apparatus as claimed in claim 2, wherein: the arc-shaped plate (56) is provided with a through hole matched with the limiting rod (54).

5. The plastic material screening apparatus as claimed in claim 2, wherein: the transmission block (52) penetrates through the movable frame (2) and the transmission block (52) is installed on the movable frame (2) in a sliding mode.

6. The plastic material screening apparatus as claimed in claim 1, wherein: the cylinder (42) is provided with a spiral sliding groove, and the sliding block (44) is slidably mounted on the spiral sliding groove.