CN214517188U

CN214517188U - Universal metal filter group closing device

Info

Publication number: CN214517188U
Application number: CN202120454667.4U
Authority: CN
Inventors: 张昂; 杨来强; 张盼盼
Original assignee: Xinxiang Filter Purification Equipment Co ltd
Current assignee: Xinxiang Filter Purification Equipment Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-29
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a general metal filter group closing-in device, including the support and set up the circular withholding mechanism on the support, the moving part in the circular withholding mechanism promotes the slider to move to the centre of a circle of the fixing base in the spout that fixing base and fixed plate formed, under the effect that at least two sliders mutually supported, withhold the work piece of locating the fixing base centre of a circle department and operate, the centre of a circle department of fixing base is provided with the mould core that is cylindric, be provided with at least one regulating block on the fixing base between mould core and the slider, the regulating block includes at least two arc sliders, and at least two arc sliders piece together to be the adjusting block that is the ring form and overlap on the mould core; the utility model discloses on the basis of current withholding machine, set up the mold core at the center of fixing base, to the support of filter core when realizing the withholding machine operation of closing up, simultaneously under adjusting block's effect, realize the adjustment of slider length in the withholding machine to the cooperation mold core realizes closing up the operation to not unidimensional filter core.

Description

Universal metal filter group closing device

Technical Field

The utility model relates to a filter core production facility especially relates to a commonality metal filters group binding off device.

Background

Filter elements are an important component of filter cartridges, which are generally divided into cartridges for filtering gaseous media and for filtering liquid media; the filter element comprises a filter group, a framework and end covers, and after the filter group is sleeved on the framework, two ends of the filter group are sealed and fixed by the end covers; because the filter group has the fold, under the support of fold, has the gap between filter screen and the end cover, in the use, there are gas leakage and weeping phenomenon in gap department, influences the filter effect, consequently need will strain the group both ends and close up the operation to eliminate the gap between the adjacent fold in filter group both ends.

When the filter group is closed up in the prior art, the outer die and the inner die which are matched with each other are often adopted for manual closing up operation, a filter element with one size needs to correspond to one set of die, and because the size of the filter element is large, the corresponding outer die and the corresponding inner die need to be replaced according to the size of the filter element in the actual operation process, the labor intensity of personnel is increased, and meanwhile, the outer die and the inner die with various sizes cause cost increase and material waste.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: overcome prior art's not enough, on the basis of current withholding machine, set up the mold core through the center at the fixing base, realize withholding machine mechanism when closing up the operation to the support of filter core, simultaneously under adjust the slider's effect, realize the adjustment to withholding machine inner slide length to the corresponding size mold core of cooperation realizes carrying out the commonality metal filter group closing device of the operation of closing up to the not unidimensional filter core under the prerequisite of not changing the slider.

The technical scheme of the utility model is that: the utility model provides a commonality metal filters group binding off device, includes the support and sets up circular withholding mechanism on the support, moving part among the circular withholding mechanism promotes the slider and removes to the centre of a circle of fixing base in the spout that fixing base and fixed plate formed, under two at least sliders mutually supported's effect, withholds the operation, characterized by to the work piece of locating in the fixing base centre of a circle: the circle center of the fixing seat is provided with a cylindrical mold core, at least one adjusting slide block is arranged on the fixing seat between the mold core and the slide block, the adjusting slide block comprises at least two arc-shaped slide blocks, and the arc-shaped slide blocks are spliced into a ring shape and sleeved on the mold core.

Further, the height of the adjusting slide block is the same as that of the slide block, and the diameters of the adjusting slide blocks are different.

Further, the mold cores are at least two, the mold cores comprise an upper mold core and a lower mold core which are cylindrical, the upper mold core and the lower mold core are of an integral structure, the diameters of the upper mold core and the lower mold core are different, the diameters of the lower mold cores are the same, and the diameters of the upper mold cores are different.

Furthermore, the lower die core extends into a groove at the center of the circle on the fixed seat.

The utility model has the advantages that:

1. the utility model discloses on the basis of current withholding machine, set up the mold core through the center at the fixing base, to straining the support of group when realizing that withholding machine mechanism closes up the operation, simultaneously under adjusting block's effect, realize the adjustment of slider length in the withholding machine to the mold core of the corresponding size of cooperation realizes closing up the operation to the not unidimensional filter core under the prerequisite of not changing the slider, and the commonality is strong, reduces the manufacturing cost of enterprise.

2. The utility model discloses adjusting block sets up between mold core and slider, and the cover is on the mold core, when the circular moving part that withholds in the mechanism promotes the slider when the mold core removes in the spout on the fixing base, the tip top of two at least sliders is on the arc slider and form circularly, thereby under the prerequisite of not changing the slider, through the diameter that changes adjusting block, realize the adjustment to slider length, under the support of mold core, the fold of arc slider to mold core port department flattens, reduce the cost of manufacture of not unidimensional slider.

3. The utility model discloses adjusting block's height is the same with the height of slider, when guaranteeing that the slider promotes the arc slider, the arc slider atress is even, does not change the height that the filter core closed up, the follow-up operation of being convenient for.

4. The utility model discloses in the counter sink of axis of rotation was stretched into to the lower mold core to through the cooperation of spacing groove and gag lever post, realize that the axis of rotation drives the mold core and rotates, and guarantee the stability that the mold core was placed in the axis of rotation.

5. The utility model discloses the mold core is at least two, including being cylindric last mold core and lower mold core, go up mold core and lower mold core structure as an organic whole, and both diameters are different, and diameter each other is the same between a plurality of lower mold cores, and diameter each other is different between a plurality of last mold cores, is convenient for change the mold core of corresponding size according to the size of filter core, guarantees to support the filter core, and in the recess of centre of a circle department was stretched into on the fixing base to the lower mold core simultaneously, when realizing supporting the mold core, be convenient for change the mold core, the practicality is strong.

Drawings

FIG. 1 is a schematic structural diagram of a universal metal filter group closing device;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a diagram showing the state of use of the universal metal filter group closing device;

FIG. 4 is a schematic view of the mold core of FIG. 2 with the mold core removed;

FIG. 5 is a schematic structural view of a mold core;

FIG. 6 is a schematic structural diagram of an adjustment slider;

fig. 7 is a schematic structural diagram of a circular buckling mechanism.

Detailed Description

Example (b): referring to fig. 1, 2, 3, 4, 5, 6 and 7, in the drawings, 1-a bracket, 2-a mold core, 3-an adjusting slide block, 4-an arc slide block, 5-a groove, 21-an upper mold core, 22-a lower mold core, an A-fixed seat, a B-fixed plate, a C-slide block, a D-movable member and an E-bolt.

A universal metal filter group closing device comprises a support and a circular buckling and pressing mechanism arranged on the support, wherein a moving part in the circular buckling and pressing mechanism pushes a sliding block to move towards the center of a circle of a fixed seat in a sliding groove formed by the fixed seat and a fixed plate, under the mutual matching action of at least two sliding blocks, a workpiece arranged at the center of the circle of the fixed seat is buckled and pressed, a cylindrical mold core is arranged at the center of the circle of the fixed seat, at least one adjusting sliding block is arranged on the fixed seat between the mold core and the sliding block, the adjusting sliding block comprises at least two arc-shaped sliding blocks, and the at least two arc-shaped sliding blocks are spliced into a circular adjusting sliding block and sleeved on the mold core; on the basis of current withholding machine, through set up the mold core at the center of fixing base, realize withholding machine mechanism when closing up the operation to the support of filter core, simultaneously under the effect of adjusting the slider, realize the adjustment to the slider length in the withholding machine to the corresponding size of cooperation mold core realizes closing up the operation to the not unidimensional filter core under the prerequisite of not changing the slider.

The present application will be described in detail below with reference to the drawings and examples.

The round buckling and pressing mechanism is arranged on the support 1, a cylindrical mold core 2 is arranged at the circle center of a fixing seat A in the round buckling and pressing mechanism, at least one adjusting slide block 3 is arranged on the fixing seat A between the mold core 2 and a slide block C, the adjusting slide block 3 comprises at least two arc-shaped slide blocks 4, and the at least two arc-shaped slide blocks 4 are spliced into the annular adjusting slide block 3 and sleeved on the mold core 2.

The height of adjusting the slider 3 is the same with the height of slider C, and the diameter between a plurality of adjusting the slider 3 is different (adjusting the diameter of slider 3 and the pipe diameter cooperation of filter core).

The mold cores 2 are at least two, each mold core comprises an upper mold core 21 and a lower mold core 22 which are cylindrical, the upper mold core 21 and the lower mold core 22 are of an integral structure, the diameters of the upper mold core 21 and the lower mold core 22 are different, the diameters of the lower mold cores 22 are the same (the size of the lower mold core 22 is matched with the size of the groove 5), and the diameters of the upper mold cores 21 are different (the diameters of the upper mold cores 21 are matched with the pipe diameters of the filter cores). The lower mold core 22 extends into the groove 5 at the center of the circle on the fixed seat A.

When in use: according to the pipe diameter of filter core, select mold core 2 of suitable size, lower mold core 22 stretches into in the recess 5 on the fixing base A, the filter stack cover is on last mold core 21, select the adjust slide 3 of suitable size, place arc slider 4 around mold core 2 on fixing base A, slider C removes to the filter core gradually under moving part D's promotion, two at least slider C's tip tops are on arc slider 4 and form circularly, arc slider 4 tops are on the filter core under slider C's promotion, under mold core 2's support, arc slider 4 flattens the fold of filter core port department, when arc slider 4 all tops on the filter core and form circularly, accomplish the binding off operation of filter core.

Wherein, circular withholding mechanism includes moving part D, fixing base A, fixed plate B and slider C, and slider C sets up in the spout that sets up on fixing base A, and fixed plate B passes through bolt E to be fixed and carries on spacingly at fixing base A to slider C, and moving part D moves under power unit's effect, promotes slider C's one end, makes slider C move to fixing base A's centre of a circle department in the spout.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a commonality metal filters group binding off device, includes the support and sets up circular withholding mechanism on the support, moving part among the circular withholding mechanism promotes the slider and removes to the centre of a circle of fixing base in the spout that fixing base and fixed plate formed, under two at least sliders mutually supported's effect, withholds the operation, characterized by to the work piece of locating in the fixing base centre of a circle: the circle center of the fixing seat is provided with a cylindrical mold core, at least one adjusting slide block is arranged on the fixing seat between the mold core and the slide block and comprises at least two arc-shaped slide blocks, and the arc-shaped slide blocks are spliced into a ring shape and sleeved on the mold core.

2. The universal metal filter group closing-in device as recited in claim 1, wherein: the height of the adjusting slide block is the same as that of the slide block, and the diameters of the adjusting slide blocks are different.

3. The universal metal filter group closing-in device as recited in claim 1, wherein: the mold cores are at least two, and the mold cores comprise an upper mold core and a lower mold core which are cylindrical, the upper mold core and the lower mold core are of an integral structure, the diameters of the upper mold core and the lower mold core are different, the diameters of the lower mold cores are the same, and the diameters of the upper mold cores are different.

4. The universal metal filter group nosing device as claimed in claim 3, wherein: the lower die core extends into the groove at the circle center on the fixed seat.