CN209066089U - A kind of heavy type wide cut papermaking environmental protection filter screen loom - Google Patents

Abstract

The utility model discloses a kind of heavy wide cut papermaking environmental protection filter screen loom, including bottom plate, turbine and worm case, transformation synchronous servo motor, the asynchronous servo motor of main driving, driving star gear train case, double ends spool, strip through-hole, electric pushrod, cube frame, conjugate cam, slot, first single sheave, second single sheave, strands, first bearing, the first slide bar, bar shaped sliding slot, the second slide bar, third list sheave, adjust through-hole, second bearing and sliding block.Compared with traditional heavy loom, woven stability is significantly improved the utility model, while can increase the quality and service life after filter screen processing；Winding displacement can be carried out to strands, can effectively prevent strands expansion from bounce occur and usurp the throne, avoid the generation of knotting phenomenon；Simultaneously by preliminary governing mechanism of tension, the adjusting of tension can be carried out for strands, avoiding strands expansion from loosening influences that strands are continuously conveyed.

Description

A kind of heavy type wide cut papermaking environmental protection filter screen loom

Technical field

The utility model relates to a kind of filter screen loom, specifically a kind of heavy type wide cut papermaking environmental protection filter screen loom belongs to In filter screen loom applied technical field.

Background technique

Heavy wide cut papermaking environmental protection filter screen loom is a kind of weaving papermaking drying partially desiccated net and environmentally friendly filter screen Weaving and knitting preparation；Loom transmits weft using arrow shaft, can transmit weft max line and pass through as 1mm；Entire loom is controlled using the center PLC System, computer monitor, the faulty and safe Full-automatic monitoring of institute are shut down.

The warp tension and beating dynamics that heavy Looms used in industry can bear at present are inadequate, and possibly can not Weave the qualified paper grade (stock) net for meeting establishment structure and environmentally friendly filtering net, strands will appear bounce and usurp the throne and pine when being unfolded It is dynamic, and be easy to knot, it may will affect and strands are continuously conveyed.Therefore, a kind of heavy wide cut papermaking ring is proposed regarding to the issue above Protect filter screen loom.

Summary of the invention

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of heavy wide cut papermaking environmental protection filtering Net loom.

The utility model is achieved through the following technical solutions above-mentioned purpose, and a kind of heavy type wide cut papermaking environmental protection filter screen is knitted Machine, including turbine and worm case, transformation synchronous servo motor, conjugate cam, the asynchronous servo motor of main driving, driving star gear train Case, adjustment mechanism and preliminary governing mechanism of tension, the turbine and worm case are mounted on bottom plate top side, and turbine and worm case one Side transmission is equipped with transformation synchronous servo motor, and the transformation synchronous servo motor side transmission is equipped with the main asynchronous servo of driving Motor, the main driving asynchronous servo motor side side are equipped with conjugate cam, and the driving star gear train case is mounted on bottom Another side edge of plate, and driving shaft one end transmission of star gear train case is driven to be mounted on double ends spool one end, the adjustment machine Structure includes cube frame, first single sheave, the second slide bar, second single sheave and adjusts through-hole, and the cube arch and bottom are equal Longitudinal direction offers adjusting through-hole, and there are two first single sheave, the second slide bar installations for installation between two adjusting through-holes The middle part in cube frame, and second single sheave is slidably fitted on the second slide bar, the preliminary governing mechanism of tension includes electronic Push rod, strip through-hole, third list sheave and first bearing, the strip through-hole are provided with cube frame two sides side, and two items It is fixedly installed with first bearing in shape through-hole, same first slide bar, and first are installed between two first bearings Third list sheave is slidably fitted on slide bar, first slide bar both ends are separately mounted to the telescopic rod one of two electric pushrods End.

Preferably, lateral symmetry to open up that there are two bar shapeds sliding for the first slide bar annular surface and the second slide bar annular surface Slot, and two bar shaped sliding slots pass through corresponding sliding block and are slidably connected respectively with first single sheave and second single sheave.

Preferably, the shaft of described first single sheave and second single sheave is circular tube structure, and circular tube structure both ends end It is mounted on second bearing in mouthful, the inner ring inner wall of the second bearing is equipped with sliding block.

Preferably, the cube frame is fixedly connected by strut with bottom plate, and cube frame is located at double ends spool side.

Preferably, the electric pushrod is mounted on cube frame two sides, and the telescopic rod of electric pushrod is vertically downward.

Preferably, cube frame one end end face offers slot, and at the top and bottom of cube frame other end port It is recessed mount structure.

Preferably, described second single sheave and third list sheave are staggeredly installed with strands, and strands rolling is clamped in two the Between one single sheave.

Preferably, the electric pushrod is electrically connected by conductor wire and external power supply and built-in controller.

Preferably, transmission shaft lever one end of the turbine and worm case is mounted on the shaft of conjugate cam.

Preferably, the two sides shaft of described first single sheave is located in corresponding adjusting through-hole, and first single sheave passes through The fastening nut on shaft is tightened to connect with through-hole is adjusted.

The beneficial effects of the utility model are:

1. this kind heavy type wide cut papermaking environmental protection filter screen loom structure is reasonable, novel in design, with traditional heavy loom phase Than woven stability is significantly improved, while can increase the quality and service life after filter screen processing；

2, the heavy wide cut papermaking environmental protection filter screen loom of this kind can carry out winding displacement to strands when carrying out the conveying of strands, It can effectively prevent from strands expansion from bounce occur to usurp the throne, avoid the generation of knotting phenomenon；

3, the heavy wide cut papermaking environmental protection filter screen loom of this kind can realize tentatively tightening for strands, while pass through preliminary tension Regulating mechanism can carry out the adjusting of tension for strands, and avoiding strands expansion from loosening influences that strands are continuously conveyed.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model cube frame overlooking structure diagram；

Fig. 3 is the utility model cube frame and adjusting through-hole structure schematic diagram；

Fig. 4 is the second slide bar of the utility model and sliding block cross section structure schematic diagram.

In figure: 1, bottom plate, 2, turbine and worm case, 3, transformation synchronous servo motor, 4, the main asynchronous servo motor of driving, 5, drive Dynamic star gear train case, 6, double ends spool, 7, strip through-hole, 8, electric pushrod, 9, cube frame, 10, conjugate cam, 11, rectangle Hole, 12, first single sheave, 13, second single sheave, 14, strands, 15, first bearing, the 16, first slide bar, 17, bar shaped sliding slot, 18, the second slide bar, 19, third list sheave, 20, adjusting through-hole, 21, second bearing, 22, sliding block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-4, a kind of heavy type wide cut papermaking environmental protection filter screen loom, including turbine and worm case 2, transformation are together Walk servo motor 3, conjugate cam 10, the asynchronous servo motor 4 of main driving, driving star gear train case 5, adjustment mechanism and preliminary tension Regulating mechanism, the turbine and worm case 2 is mounted on 1 top side of bottom plate, and the transmission of 2 side of turbine and worm case is equipped with transformation together Servo motor 3 is walked, 3 side of the transformation synchronous servo motor transmission is equipped with the main asynchronous servo motor 4 of driving, the main driving Asynchronous 4 side side of servo motor is equipped with conjugate cam 10, and the driving star gear train case 5 is mounted on another side of bottom plate 1 Edge, and driving shaft one end transmission of star gear train case 5 is driven to be mounted on 6 one end of double ends spool, the adjustment mechanism includes side The single sheave 12 of body frame 9, first, second 18, second single sheave 13 of slide bar and adjusting through-hole 20,9 top and bottom of cube frame Longitudinal offer adjusts through-hole 20, first single sheave 12 there are two installations between two adjusting through-holes 20, and described second Slide bar 18 is mounted on middle part in cube frame 9, and second single sheave 13, the preliminary tension tune are slidably fitted on the second slide bar 18 Saving mechanism includes electric pushrod 8, strip through-hole 7, third list sheave 19 and first bearing 15,7 side of being provided with of strip through-hole 9 two sides side of body frame, and first bearing 15 is fixedly installed in two strip through-holes 7, between two first bearings 15 Same first slide bar 16 is installed, and is slidably fitted with third list sheave 19 on the first slide bar 16,16 liang of first slide bar End is separately mounted to telescopic rod one end of two electric pushrods 8.

First slide bar, 16 annular surface and 18 annular surface of the second slide bar are lateral symmetry to be opened up there are two bar shaped sliding slot 17, And two bar shaped sliding slots 17 are connected with first single sheave 12 and second single sliding of sheave 13 by corresponding sliding block 22 respectively It connects, is separately mounted on the second slide bar 18 and the first slide bar 16 convenient for first single sheave 12 and second single sliding of sheave 13；It is described The shaft of first single sheave 12 and second single sheave 13 is circular tube structure, and is mounted on second in the port of circular tube structure both ends The inner ring inner wall of bearing 21, the second bearing 21 is equipped with sliding block 22, is conducive to corresponding single sheave on corresponding slide bar It is mobile；The cube frame 9 is fixedly connected by strut with bottom plate 1, and cube frame 9 is located at 6 side of double ends spool, is conducive to support Cube frame 9 is installed；The electric pushrod 8 is mounted on 9 two sides of cube frame, and the telescopic rod of electric pushrod 8 is vertically downward, is conducive to The first slide bar 16 is driven to move up and down；9 one end end face of cube frame offers slot 11, and 9 other end end of cube frame It is recessed mount structure at the top and bottom of mouthful, the slot 11 opened up by 9 one end end face of cube frame passes through convenient for strands 14； Described second single sheave 13 and third list sheave 19 are staggeredly installed with strands 14, and the rolling of strands 14 is clamped in two first single sheaves Between 12, movement is pulled out convenient for strands 14；The electric pushrod 8 is electrically connected by conductor wire with external power supply and built-in controller It connects, is conducive to the operating status for controlling electric pushrod 8；Transmission shaft lever one end of the turbine and worm case 2 is mounted on conjugate cam On 10 shaft, achieve the effect that 10 rotary state of drive control conjugate cam；The two sides shaft position of described first single sheave 12 In in corresponding adjusting through-hole 20, and first single sheave 12 is connect by tightening the fastening nut on shaft with adjusting through-hole 20, Be conducive to adjust and fix the distance between two first single sheaves 12.

When the utility model is used, the electric elements occurred in the application external connection power supply and control when in use Switch, strands 14 are entered in cube frame 9 by slot 11, and strands 14 are passed through between two first single sheaves 12, make two A first single sheave 12 is moved in adjusting through-hole 20, is changed the two first longitudinal distances of single sheave 12, can be made strands 14 occur longitudinal movement, and then strands 14 pass through second single sheave 13 and third list sheave 19, second single sheave 13 and third Single sheave 19 can be slided in bar shaped sliding slot 17 by sliding block 22, can carry out second single sheave 13 and third list sheave 19 is vertical Change to position can carry out the adjustment of strands 14, carry out the winding displacement of strands 14, avoid strands 14 from knotting, by electronic Stretching for push rod 8, drives the first slide bar 16 to be moved along strip through-hole 7, pulls strands by third list sheave 19, can carry out The adjusting of 14 tension of strands；After transmission of the main asynchronous servo motor 4 of driving by driving star gear train case 5, double ends spool 6 is driven Rotation, to strands 14 into conveying, is transported to strands 14 at conjugate cam 10, and transformation synchronous servo motor 3 passes through turbine and worm 2 transmission rear-drive of case moves the beating that conjugate cam 10 carries out strands 14.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (10)

1. a kind of heavy type wide cut papermaking environmental protection filter screen loom, it is characterised in that: synchronize and watch including turbine and worm case (2), transformation Take motor (3), conjugate cam (10), the asynchronous servo motor (4) of main driving, driving star gear train case (5), adjustment mechanism and preliminary Governing mechanism of tension, the turbine and worm case (2) are mounted on bottom plate (1) top side, and turbine and worm case (2) side transmission peace Equipped with transformation synchronous servo motor (3), the transmission of the transformation synchronous servo motor (3) side is equipped with the asynchronous servo electricity of main driving Machine (4), main asynchronous servo motor (4) the side side of driving are equipped with conjugate cam (10), the driving star gear train case (5) it is mounted on bottom plate (1) another side edge, and driving shaft one end transmission of star gear train case (5) is driven to be mounted on double warp Axis (6) one end；The adjustment mechanism includes cube frame (9), first single sheave (12), the second slide bar (18), second single sheave (13) and through-hole (20) are adjusted, longitudinal offer adjusts through-hole (20) at the top and bottom of the cube frame (9), two tune Saving installation between through-hole (20), there are two first single sheaves (12), second slide bar (18) to be mounted on middle part in cube frame (9), And second is slidably fitted with second single sheave (13) on slide bar (18)；The preliminary governing mechanism of tension include electric pushrod (8), Strip through-hole (7), third list sheave (19) and first bearing (15), the strip through-hole (7) are provided with cube frame (9) two sides side Face, and be fixedly installed with first bearing (15) in two strip through-holes (7), it is equipped between two first bearings (15) Same first slide bar (16), and third list sheave (19) is slidably fitted on the first slide bar (16), first slide bar (16) Both ends are separately mounted to telescopic rod one end of two electric pushrods (8).

2. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: described first is sliding Bar (16) annular surface and the second slide bar (18) annular surface are lateral symmetry to open up that there are two bar shaped sliding slot (17), and two items Shape sliding slot (17) is slidably connected with first single sheave (12) and second single sheave (13) by corresponding sliding block (22) respectively.

3. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: described first is single Sheave (12) and the shaft of second single sheave (13) are circular tube structure, and are mounted on the second axis in the port of circular tube structure both ends It holds (21), the inner ring inner wall of the second bearing (21) is equipped with sliding block (22).

4. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: the cube frame (9) it is fixedly connected by strut with bottom plate (1), and cube frame (9) is located at double ends spool (6) side.

5. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: described electronic to push away Bar (8) is mounted on cube frame (9) two sides, and the telescopic rod of electric pushrod (8) is vertically downward.

6. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: the cube frame (9) one end end face offers slot (11), and is recessed mount structure at the top and bottom of cube frame (9) other end port.

7. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: described second is single Sheave (13) and third list sheave (19) are staggeredly installed with strands (14), and strands (14) rolling is clamped in two first single sheaves (12) between.

8. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: described electronic to push away Bar (8) is electrically connected by conductor wire and external power supply and built-in controller.

9. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: the turbine snail Transmission shaft lever one end of rod box (2) is mounted on the shaft of conjugate cam (10).

10. a kind of heavy wide cut papermaking environmental protection filter screen loom according to claim 1, it is characterised in that: described first The two sides shaft of single sheave (12) is located in corresponding adjusting through-hole (20), and first single sheave (12) is by tightening on shaft Fastening nut is connect with through-hole (20) are adjusted.