CN220031108U

CN220031108U - Protective component for extruder

Info

Publication number: CN220031108U
Application number: CN202321381497.7U
Authority: CN
Inventors: 金海龙; 金海江
Original assignee: Yingchuan Seals Shanghai Co ltd
Current assignee: Yingchuan Seals Shanghai Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-17
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a protective component for an extruder, which comprises an operation table, a controller, an extruder, a feed port, a screen and a positioning block. According to the utility model, through the matched use of the operation table, the controller, the extruder, the feeding port, the screen, the positioning block, the adjusting mechanism and the positioning mechanism, the normal use of the extruder is ensured by feeding the extruder from the upper part when the extruder is used, however, when raw materials are added, some impurities are easily added into the extruder, so that equipment is damaged and cannot be used normally, the impurities cannot be removed quickly in the prior art without specific protective measures, the normal use of the equipment can be ensured, and the equipment is prevented from being damaged, so that the protective component for the extruder is provided, and when the extruder is used for feeding, the added raw materials are screened through the screen of the feeding port, the impurities are filtered, and the normal use effect of the extruder is protected.

Description

Protective component for extruder

Technical Field

The utility model belongs to the technical field of extruders, and particularly relates to a protective component for an extruder.

Background

The extruder belongs to one of the types of plastic machinery, the extruder can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw rod, the screw rod extruder can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by rotation of the screw rod, the extruder is required to be fed from the upper part to ensure the normal use of the extruder when being processed and used by the extruder through the die forming, however, when raw materials are added, some impurities are easy to be added into the extruder together, equipment damage is caused, the normal use cannot be realized, no specific protective measures exist, the impurities cannot be quickly removed, and the equipment is prevented from being damaged in order to ensure the normal use of the equipment, so that a protective component for the extruder is provided, and when the extruder is fed, the added by the screen mesh of the feeding port is used for screening the raw materials, the impurities are filtered, and the normal use of the extruder is protected.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides a protection component for an extruder, which has the advantage of preventing equipment from being damaged, and solves the problems that when the extruder is used for processing, the normal use of the extruder is required to be ensured by feeding from the upper part, however, when raw materials are added, some impurities are easy to be added into the extruder together, so that the equipment is damaged and cannot be used normally, no targeted protection measures exist, the impurities cannot be removed quickly, the normal use of the equipment can be ensured, and the equipment is prevented from being damaged, so that the protection component for the extruder is provided, and when the extruder is used for feeding, the added raw materials are screened through a screen mesh of a feeding port, the impurities are filtered, and the normal use of the extruder is protected.

The utility model discloses a protective component for an extruder, which comprises an operation table, a controller, an extruder, a feeding port, a screen and positioning blocks, wherein the top of the operation table is fixedly connected with the bottom of the controller, the right side of the operation table is fixedly communicated with the left side of the extruder, the top of the extruder is fixedly communicated with the bottom of the feeding port, the screen is arranged in the extruder, the positioning blocks are fixedly connected with the surface of the extruder, the positioning blocks are matched with the screen for use, positioning cavities are formed in the positioning blocks, an adjusting mechanism and two positioning mechanisms are arranged in the positioning cavities, the bottoms of the adjusting mechanisms penetrate through the bottoms of the positioning blocks, and the positioning mechanisms are matched with the screen for use.

As the preferable one of the utility model, the regulating mechanism comprises a moving rod, a cross rod, a fixed column and a bent rod, wherein the bottom of the moving rod penetrates to the bottom of the positioning block, the top of the moving rod penetrates to the inside of the positioning block, the top of the moving rod is fixedly connected with the bottom of the cross rod, the front side of the cross rod is fixedly connected with the rear side of the fixed column, the front side of the fixed column penetrates to the front side of the bent rod, the bent rod is movably connected to the inside of the positioning cavity through a rotating shaft, and the bent rod is matched with the positioning mechanism for use.

As the preferable one of the utility model, the positioning mechanism comprises a vertical rod, a positioning rod and pressure springs, wherein the vertical rod is matched with the bent rod, one side of the two vertical rods opposite to the two pressure springs is fixedly connected with one side of the two pressure springs opposite to the vertical rod, one side of the two pressure springs opposite to the two pressure springs is fixedly connected with the inner wall of the positioning cavity, one side of the two vertical rods opposite to the two positioning rods is fixedly connected with one side of the two positioning rods, one side of the two positioning rods opposite to the two positioning rods penetrates through the inside of the screen, and the screen can be stably fixed in the feeding hole by arranging the positioning mechanism, so that looseness during use is prevented.

In the utility model, the surface of the screen is provided with the fixing groove, the fixing groove is matched with the positioning rod, and the positioning rod can be accurately inserted into the fixing groove when being inserted and fixed by arranging the fixing groove.

In the utility model, preferably, a limiting groove is formed in the positioning cavity, the limiting groove is matched with the vertical rod for use, and the vertical rod can move according to a movement track provided by the limiting groove through the limiting groove.

As the preferable mode of the utility model, the front side of the bent rod is provided with the travel groove which is matched with the fixed column, and the travel groove can limit the moving direction and the travel of the fixed column when the fixed column moves, so that the normal use of the structure is ensured.

As the preferable mode of the utility model, the limiting block is fixedly connected in the positioning cavity, the limiting block is sleeved on the surface of the moving rod, and the moving direction and the travel of the moving rod can be limited by arranging the limiting block, so that the moving rod is prevented from exceeding the travel when in use.

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

1. according to the utility model, through the matched use of the operating platform, the controller, the extruder, the feeding port, the screen, the positioning block, the adjusting mechanism and the positioning mechanism, the screen is convenient for a worker to operate when being installed and fixed by adjusting the adjusting mechanism and the positioning mechanism, impurities are prevented from entering equipment to protect normal use of equipment when the extruder is fed, the normal use of the extruder is ensured by feeding from above when the extruder is processed and used, however, when raw materials are added, some impurities are easy to be added into the extruder together, so that the equipment is damaged and cannot be used normally, but no specific protective measures exist at present, the impurities cannot be removed quickly, and in order to ensure normal use of the equipment, the protective component for the extruder is provided, and when the extruder is fed, the added raw materials are screened by the screen of the feeding port, the impurities are filtered, and the normal use of the extruder is protected.

2. According to the utility model, by arranging the adjusting mechanism and the positioning mechanism, the extruder can be protected by fixing the screen mesh, so that equipment is prevented from being damaged.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is an enlarged perspective view of a portion of FIG. 1, shown in FIG. A, provided by an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of an embodiment of the present utility model providing an adjustment mechanism and a positioning mechanism;

FIG. 4 is a schematic perspective view of a positioning block according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a screen provided in accordance with an embodiment of the present utility model.

In the figure: 1. an operation table; 2. a controller; 3. an extruder; 4. a feeding port; 5. a screen; 6. a positioning block; 7. a positioning cavity; 8. an adjusting mechanism; 801. a moving rod; 802. a cross bar; 803. fixing the column; 804. bending a rod; 9. a positioning mechanism; 901. a vertical rod; 902. a positioning rod; 903. a pressure spring; 10. a fixing groove; 11. a limiting groove; 12. a travel groove; 13. and a limiting block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the protection component for an extruder provided by the embodiment of the utility model comprises an operation table 1, a controller 2, an extruder 3, a feed port 4, a screen 5, a positioning block 6, a positioning cavity 7, an adjusting mechanism 8, a moving rod 801, a cross rod 802, a fixed column 803, a bent rod 804, a positioning mechanism 9, a vertical rod 901, a positioning rod 902, a pressure spring 903, a fixed groove 10, a limiting groove 11, a travel groove 12 and a limiting block 13, wherein the operation table 1, the controller 2, the extruder 3, the feed port 4, the screen 5 and the positioning block 6 are used in a matched manner, the top of the operation table 1 is fixedly connected with the bottom of the controller 2, the right side of the operation table 1 is fixedly connected with the left side of the extruder 3, the top of the extruder 3 is fixedly connected with the bottom of the feed port 4, the screen 5 is arranged in the extruder 3, the positioning block 6 is fixedly connected with the surface of the screen 5, the positioning block 6 is used in a matched manner, the positioning cavity 7 is arranged in the inside of the positioning cavity 7 is provided with the positioning mechanism 8 and the two positioning blocks 9, the bottom of the adjusting mechanism 8 penetrates the bottom of the positioning block 9 to the bottom of the positioning block 6, and the positioning mechanism 9 is matched with the bottom of the positioning block 9, and is used in a matched manner.

Referring to fig. 3, the adjustment mechanism 8 includes a moving rod 801, a cross rod 802, a fixed column 803 and a bent rod 804, the bottom of the moving rod 801 penetrates to the bottom of the positioning block 6, the top of the moving rod 801 penetrates to the inside of the positioning block 6, the top of the moving rod 801 is fixedly connected with the bottom of the cross rod 802, the front side of the cross rod 802 is fixedly connected with the rear side of the fixed column 803, the front side of the fixed column 803 penetrates to the front side of the bent rod 804, the bent rod 804 is movably connected to the inside of the positioning cavity 7 through a rotating shaft, and the bent rod 804 is matched with the positioning mechanism 9.

The scheme is adopted: by providing the adjusting mechanism 8, the screen 5 can be adjusted by installing, and the operator can operate conveniently.

Referring to fig. 3, the positioning mechanism 9 includes a vertical rod 901, a positioning rod 902 and a pressure spring 903, the vertical rod 901 is matched with the bent rod 804, one side of the opposite side of the two vertical rods 901 is fixedly connected with one side of the opposite side of the two pressure springs 903, one side of the opposite side of the two pressure springs 903 is fixedly connected with the inner wall of the positioning cavity 7, one side of the opposite side of the two vertical rods 901 is fixedly connected with one side of the opposite side of the two positioning rods 902, and one side of the opposite side of the two positioning rods 902 penetrates through the screen 5.

The scheme is adopted: through setting up positioning mechanism 9, can make screen cloth 5 stably fix the inside at feed opening 4, prevent to appear not hard up when using.

Referring to fig. 3 and 5, the surface of the screen 5 is provided with a fixing groove 10, and the fixing groove 10 is matched with the positioning rod 902.

The scheme is adopted: by providing the fixing groove 10, the positioning rod 902 can be accurately inserted into the fixing groove 10 when the positioning rod is inserted and fixed.

Referring to fig. 3 and 4, a limiting groove 11 is formed in the positioning cavity 7, and the limiting groove 11 is matched with the vertical rod 901.

The scheme is adopted: by providing the restricting groove 11, the vertical bar 901 can be moved in accordance with the movement locus provided by the restricting groove 11.

Referring to fig. 3, a travel groove 12 is formed at the front side of the bent lever 804, and the travel groove 12 is used in cooperation with the fixing column 803.

The scheme is adopted: by providing the travel groove 12, the moving direction and the travel of the fixing column 803 can be restricted when moving, and the normal use of the structure can be ensured.

Referring to fig. 3 and 4, a limiting block 13 is fixedly connected to the inside of the positioning cavity 7, and the limiting block 13 is sleeved on the surface of the moving rod 801.

The scheme is adopted: by providing the stopper 13, the movement direction and the stroke of the movement lever 801 can be restricted, and the exceeding of the stroke during use can be prevented.

The working principle of the utility model is as follows:

when the screen mesh fixing device is used, the moving rod 801 is pulled downwards, the moving rod 801 drives the cross rod 802 to move downwards according to the moving track provided by the limiting block 13, the cross rod 802 drives the fixed column 803 to move downwards, the inner wall of the travel groove 12 is extruded through the surface of the fixed column 803 to enable the two bent rods 804 to rotate towards the opposite side by taking the rotating shaft as the circle center, the surface of the bent rod 804 extrudes the surface of the vertical rod 901 to enable the two vertical rods 901 to move towards the opposite side according to the moving track provided by the limiting groove 11 during rotation, the vertical rod 901 drives the positioning rod 902 to move towards the opposite side and simultaneously compresses the pressure spring 903, the positioning rod 902 is far away from the inside of the fixed groove 10, the screen mesh 5 can be adjusted at the moment, the moving rod 801 is loosened after the screen mesh fixing device is completed, and the positioning rod 902 is reinserted into the inside of the fixed groove 10 through the resilience force of the pressure spring 903.

To sum up: this a protection subassembly for extruder, through setting up operation panel 1, the controller 2, the extruder 3, the feed inlet 4, screen cloth 5, locating piece 6, location chamber 7, adjustment mechanism 8, movable rod 801, horizontal pole 802, fixed column 803, bent rod 804, positioning mechanism 9, montant 901, the locating rod 902, the pressure spring 903, fixed slot 10, restriction groove 11, the cooperation of travel groove 12 and stopper 13 is used, the normal use of extruder is guaranteed to the material loading when processing the extruder, however when carrying out the interpolation raw materials, add some impurity together into the extruder inside easily, cause equipment damage, unable normal use, but current no targeted safeguard measure can't get rid of impurity fast, in order to guarantee the normal use of equipment, prevent damaging equipment, thereby propose a protection subassembly for extruder, when carrying out the material loading to the extruder, screen cloth through the feed inlet sieves the raw materials of interpolation, filter impurity, the problem of the normal use of protection extruder is proposed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A protection subassembly for extruder, includes operation panel (1), controller (2), extruder (3), feed opening (4), screen cloth (5) and locating piece (6), its characterized in that: the top of operation panel (1) and the bottom fixed connection of controller (2), the left side fixed intercommunication of operation panel (1) right side and extruder (3), the top of extruder (3) and the bottom fixed intercommunication of feed inlet (4), the inside of extruder (3) is equipped with screen cloth (5), the fixed surface of extruder (3) is connected with locating piece (6), locating piece (6) and screen cloth (5) cooperation use, the inside of locating piece (6) is equipped with location chamber (7), the inside of location chamber (7) is equipped with adjustment mechanism (8) and two positioning mechanism (9), the bottom of adjustment mechanism (8) is run through to the bottom of locating piece (6), positioning mechanism (9) and screen cloth (5) cooperation use.

2. A guard assembly for an extruder as claimed in claim 1, wherein: adjustment mechanism (8) are including movable rod (801), horizontal pole (802), fixed column (803) and bent rod (804), the bottom of movable rod (801) is run through to the bottom of locating piece (6), the top of movable rod (801) is run through to the inside of locating piece (6), the top of movable rod (801) and the bottom fixed connection of horizontal pole (802), the front side of horizontal pole (802) and the rear side fixed connection of fixed column (803), the front side of fixed column (803) runs through to the front side of bent rod (804), bent rod (804) are through pivot swing joint in the inside of locating cavity (7), bent rod (804) and positioning mechanism (9) cooperation use.

3. A guard assembly for an extruder as claimed in claim 2, wherein: positioning mechanism (9) are including montant (901), locating lever (902) and pressure spring (903), montant (901) and bent rod (804) cooperation use, one side fixed connection that two montant (901) opposite sides and two pressure springs (903) are opposite, one side that two pressure springs (903) opposite all with the inner wall fixed connection of location chamber (7), one side that two montant (901) opposite and one side fixed connection that two locating levers (902) are opposite, one side that two locating levers (902) are opposite all runs through to the inside of screen cloth (5).

4. A guard assembly for an extruder as claimed in claim 3, wherein: the surface of the screen (5) is provided with a fixing groove (10), and the fixing groove (10) is matched with the positioning rod (902).

5. A guard assembly for an extruder as claimed in claim 3, wherein: the inside of location chamber (7) has seted up restriction groove (11), restriction groove (11) and montant (901) cooperation use.

6. A guard assembly for an extruder as claimed in claim 2, wherein: the front side of the bent rod (804) is provided with a travel groove (12), and the travel groove (12) is matched with the fixed column (803).

7. A guard assembly for an extruder as claimed in claim 2, wherein: the inside fixedly connected with stopper (13) of location chamber (7), stopper (13) cover are located the surface of movable rod (801).