CN210283167U - Automatic screen replacing mechanism for rubber filter head - Google Patents

Abstract

The utility model discloses an automatic screen changing mechanism of rubber filter head belongs to rubber filter technical field, which comprises a frame, the inner wall of frame rotates and is connected with rotatory screw rod, the fixed rubber filter head of right side fixedly connected with of frame, the inside swing joint of fixed rubber filter head has the activity to strain the rubber filter head. The utility model discloses a set up first filter screen, great granule flow direction second filter screen has been avoided, make the second filter screen be difficult to take place to block up, the change frequency of second filter screen has been reduced, production efficiency has been mentioned, through setting up the second filter screen, make only qualified product just can discharge, the quality of product has been ensured, make when not changing the filter screen, the rubber filter machine keeps higher seal, be difficult for making the granule departure, through setting up fixing bolt, make when changing the filter screen directly unscrew fixing bolt can, and is simple and convenient, the intensity of labour who changes the filter screen is reduced, time saving, and the production efficiency is improved.

Description

Automatic screen replacing mechanism for rubber filter head

Technical Field

The utility model relates to a rubber filter technical field, more specifically say, relate to an automatic screen changer of rubber filter head constructs.

Background

The rubber filter is a machine which removes impurities in rubber materials or reclaimed rubber by utilizing the pushing and conveying functions of a screw rod, and in daily use, a filter screen is often easy to block, and the frequency of replacing the filter screen is relatively frequent.

The mode of changing the filter screen in existing market is for dismantling the aircraft nose, takes out the filter screen in the aircraft nose, puts on clean filter screen again, and intensity of labour is big, the time of cost is long, has seriously influenced production efficiency's problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an automatic screen changer of rubber filter head constructs possesses the simple easy advantage of operation, required time weak point of changing the filter screen, and it is long to have solved the time that intensity of labour is big, the cost, has seriously influenced production efficiency's problem.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An automatic screen changing mechanism of a glue filtering machine head comprises a rack, wherein a rotary screw is rotatably connected to the inner wall of the rack, a fixed glue filtering machine head is fixedly connected to the right side of the rack, a movable glue filtering machine head is movably connected to the inside of the fixed glue filtering machine head, a through hole is formed in the right side of the fixed glue filtering machine head, a fixing component is rotatably connected to the inside of the through hole, the fixing component sequentially penetrates through the fixed glue filtering machine head and the movable glue filtering machine head and extends to the outside of the fixed glue filtering machine head, a first clamping groove and a second clamping groove are formed in the inner walls of the fixed glue filtering machine head and the movable glue filtering machine head, a first filter screen is inserted into the inner wall of the first clamping groove, a second filter screen is inserted into the inner wall of the second clamping groove, a lower fixing block is fixedly connected to the back of the fixed glue filtering machine head, an upper fixing block is fixedly connected to the, and the inner wall of the cavity is in threaded connection with a fixing bolt.

Preferably, the specification of the fixing bolt is M20-2, and the fixing bolt is made of stainless steel.

Preferably, fixed subassembly includes threaded rod and nut, the right-hand member of threaded rod run through fixed rubber filter head and activity rubber filter head in proper order and with fixed rubber filter head threaded connection, and the surface middle part of threaded rod sets to smooth form, the threaded rod rotates with the activity rubber filter head to be connected.

Preferably, the bottom of the front surface of the movable glue filtering machine head is provided with a notch, and the width of the notch is greater than the width between the first clamping groove and the second clamping groove.

Preferably, the front contact surfaces of the fixed glue filtering head and the movable glue filtering head are an upper inclined surface and a lower inclined surface, and included angles formed by the upper inclined surface and the lower inclined surface and a horizontal plane are complementary.

Preferably, the specification of the first filter screen is a mesh filter screen, and the specification of the second filter screen is a mesh filter screen.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme, through setting up first filter screen, the flow direction second filter screen of great granule has been avoided, make the second filter screen be difficult to take place to block up, the change frequency of second filter screen has been reduced, production efficiency has been mentioned, through setting up the second filter screen, make only qualified product just can discharge, the quality of product has been ensured, through setting up fixed subassembly, carry on spacingly to fixed glue filtering machine head and activity glue filtering machine head, the dislocation takes place when having avoided opening the activity glue filtering machine head, reduce the operation degree of difficulty, through setting up fixed block and lower fixed block, make when not changing the filter screen, glue filtering machine keeps higher seal, be difficult for making the granule departure, through setting up fixing bolt, make when changing the filter screen directly unscrew fixing bolt can, it is simple and convenient, the intensity of labour who changes the filter screen is reduced, time is saved, production efficiency is improved.

(2) This scheme through setting up bolt and nut, dismantles simply, and is more convenient and fast in daily inspection and maintenance.

(3) This scheme, through setting up the breach for when opening the activity and straining the gluey aircraft nose, filter screen and activity rubber filter head can not bump, also play the effect of protection to the filter screen, through two inclined planes about setting up, make when opening the activity and strain gluey aircraft nose, reduced the friction of activity rubber filter head and fixed rubber filter head, also make more smooth and easy when opening the activity rubber filter head.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

The reference numbers in the figures illustrate:

1. a frame; 2. rotating the screw; 3. a first card slot; 4. a second card slot; 5. a first filter screen; 6. a second filter screen; 7. a through hole; 8. a fixing assembly; 9. fixing a rubber filtering machine head; 10. a movable rubber filtering head; 11. fixing the bolt; 12. a cavity; 13. a lower fixed block; 14. and (5) an upper fixing block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an automatic screen changing mechanism of a glue filter head comprises a frame 1, a rotary screw 2 is rotatably connected to the inner wall of the frame 1, a fixed glue filter head 9 is fixedly connected to the right side of the frame 1, a movable glue filter head 10 is movably connected to the inside of the fixed glue filter head 9, a through hole 7 is formed in the right side of the fixed glue filter head 9, a fixing component 8 is rotatably connected to the inside of the through hole 7, the fixing component 8 sequentially penetrates through the fixed glue filter head 9 and the movable glue filter head 10 and extends to the outside of the fixed glue filter head 9, a first clamping groove 3 and a second clamping groove 4 are formed in the inner walls of the fixed glue filter head 9 and the movable glue filter head 10, a first filter screen 5 is inserted into the inner wall of the first clamping groove 3, a second filter screen 6 is inserted into the inner wall of the second clamping groove 4, a lower fixing block 13 is fixedly connected to the back of the fixed glue filter head 9, an upper fixing block, the top of the lower fixing block 13 is provided with a cavity 12, the inner wall of the cavity 12 is in threaded connection with a fixing bolt 11, the specification of the fixing bolt 11 is M20-2, and the fixing bolt 11 is made of stainless steel.

Further, the right-hand member of threaded rod runs through fixed rubber filter head 9 and activity rubber filter head 10 in proper order and with fixed rubber filter head 9 threaded connection, and the surperficial middle part of threaded rod sets to smooth form, the threaded rod rotates with activity rubber filter head 10 to be connected, through setting up screw bolt and nut, it is simple to dismantle, more convenient and fast in daily inspection and maintenance, through setting up fixing bolt 11, make when changing the filter screen direct unscrew fixing bolt 11 can, it is simple and convenient, the intensity of labour who changes the filter screen has been reduced, time is saved, and production efficiency is improved.

Further, the breach is seted up to the positive bottom of activity rubber filter head 10, and the width of breach is greater than the width between first draw-in groove 3 and the second draw-in groove 4, through setting up the breach for when opening activity rubber filter head 10, the filter screen can not collide with activity rubber filter head 10, also plays the effect of protection to the filter screen.

Furthermore, the front contact surfaces of the fixed rubber filter head 9 and the movable rubber filter head 10 are an upper inclined surface and a lower inclined surface, and the included angles formed by the upper inclined surface and the lower inclined surface and the horizontal plane are complementary.

Further, the specification of first filter screen 5 is 20 meshes of filter screen, and the specification of second filter screen 6 is 80 meshes of filter screen, through setting up first filter screen 5, has avoided great granule flow direction second filter screen 6 for second filter screen 6 is difficult to take place to block up, has reduced the change frequency of second filter screen 6, has mentioned production efficiency, through setting up second filter screen 6, makes only qualified product just discharge, has ensured the quality of product.

The working principle is as follows: when the filter screen is blocked, the fixing bolt 11 is unscrewed and taken out, the fixing bolt 11 is directly unscrewed when the filter screen is replaced by arranging the fixing bolt 11, the filter screen replacing method is simple and convenient, the labor intensity of replacing the filter screen is reduced, the time is saved, the production efficiency is improved, the movable glue filtering machine head 10 is opened by the upper fixing block 14, the fixing component 8 is limited, the movable glue filtering machine head 10 and the fixed glue filtering machine head 9 cannot be dislocated, the first filter screen 5 and the second filter screen 6 are checked, larger particles are prevented from flowing to the second filter screen 6 by arranging the first filter screen 5, the second filter screen 6 is not easy to be blocked, the replacing frequency of the second filter screen 6 is reduced, the production efficiency is improved, only qualified products can be discharged by arranging the second filter screen 6, the quality of the products is ensured, the blocked filter screen is replaced, a new filter screen is replaced into a corresponding clamping groove, the movable rubber filter head 10 is combined, the fixing bolt 11 penetrates through a round hole in the upper fixing block 14 and is in threaded connection with the cavity 12 in the lower fixing block 13, and the rubber mixing machine can be started to normally work.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides an automatic net mechanism that trades of rubber filter head, includes frame (1), its characterized in that: the inner wall of the rack (1) is rotatably connected with a rotary screw rod (2), the right side of the rack (1) is fixedly connected with a fixed glue filtering head (9), the inner part of the fixed glue filtering head (9) is movably connected with a movable glue filtering head (10), the right side of the fixed glue filtering head (9) is provided with a through hole (7), the inner part of the through hole (7) is rotatably connected with a fixed component (8), the fixed component (8) sequentially penetrates through the fixed glue filtering head (9) and the movable glue filtering head (10) and extends to the outer part of the fixed glue filtering head (9), the inner walls of the fixed glue filtering head (9) and the movable glue filtering head (10) are respectively provided with a first clamping groove (3) and a second clamping groove (4), the inner wall of the first clamping groove (3) is spliced with a first filter screen (5), the inner wall of the second clamping groove (4) is spliced with a second filter screen (6), fixed block (13) under the back fixedly connected with of fixed glue machine head (9) of straining, fixed block (14) are gone up to the back fixedly connected with of activity glue machine head (10) of straining, cavity (12) have been seted up at the top of lower fixed block (13), the inner wall threaded connection of cavity (12) has fixing bolt (11).

2. The automatic screen changing mechanism of the rubber filter head as claimed in claim 1, wherein: the specification of the fixing bolt (11) is M20-2, and the fixing bolt (11) is made of stainless steel.

3. The automatic screen changing mechanism of the rubber filter head as claimed in claim 1, wherein: fixed subassembly (8) include threaded rod and nut, the right-hand member of threaded rod runs through fixed glue machine head (9) and the activity is strained in proper order and glue machine head (10) and with fixed glue machine head (9) threaded connection, and the surface middle part of threaded rod sets to smooth form, the threaded rod is strained with the activity and is glued machine head (10) and rotate and be connected.

4. The automatic screen changing mechanism of the rubber filter head as claimed in claim 1, wherein: the front bottom of the movable glue filtering machine head (10) is provided with a notch, and the width of the notch is larger than the width between the first clamping groove (3) and the second clamping groove (4).

5. The automatic screen changing mechanism of the rubber filter head as claimed in claim 1, wherein: the front contact surfaces of the fixed glue filtering head (9) and the movable glue filtering head (10) are an upper inclined surface and a lower inclined surface, and included angles formed by the upper inclined surface and the lower inclined surface and a horizontal plane are complementary.

6. The automatic screen changing mechanism of the rubber filter head as claimed in claim 1, wherein: the specification of first filter screen (5) is 20 meshes of filter screen, the specification of second filter screen (6) is 80 meshes of filter screen.

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