CN209835986U

CN209835986U - Direct yarn blocking device for nonmetallic mineral products

Info

Publication number: CN209835986U
Application number: CN201920517439.XU
Authority: CN
Inventors: 张全雷
Original assignee: Yuan Yuan New Material Co Ltd
Current assignee: Yuan Yuan New Material Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2019-12-24
Anticipated expiration: 2029-04-17

Abstract

The utility model belongs to the technical field of glass fiber wire drawing production facility, especially, a direct yarn of non-metallic mineral goods keeps off silk device, it is not steady enough to move when keeping off silk mechanism drive bar copper to current direct yarn and removing, the silk bundle produces the winding problem of irregularity easily, the scheme is provided at present, it includes the main tributary supporting seat, the front side welding of main tributary supporting seat has two fixed plates, the one side welding that two fixed plates are close to each other has two bar copper, sliding sleeve is equipped with two sliding plates on two bar copper, the welding of one side bottom that two sliding plates are close to each other has same connecting rod, the welding of the bottom of connecting rod has the angle bar backup pad, the front side fixed mounting of angle bar backup pad has two sets of carbon fiber stick, the front side welding of main tributary supporting seat has. The utility model relates to a rationally, two sets of bar copper are dialled the silk back left and can be reset by oneself, and whole in-process bar copper even running avoids the silk to remove too fast and produce the irregularity winding.

Description

Direct yarn blocking device for nonmetallic mineral products

Technical Field

The utility model relates to a glass fiber wire drawing production facility technical field especially relates to a direct yarn of non-metallic mineral goods keeps off silk device.

Background

At present, glass fiber drawing processes all adopt automatic tube-changing drawing machines, which can realize continuous operation without the influence of other factors, for example, patent document with application number 201420513037.X discloses a direct yarn-blocking device, a signal control box is arranged on the drawing machine, the signal control box is connected with a three-way electromagnetic valve, an air inlet of the three-way electromagnetic valve is connected with an air supply pipe, a left compressed air outlet is connected with a right compressed air telescopic tube, the right end of the right compressed air telescopic tube is fixed on a right fixed block, the left end is fixed on a left sliding block, the right end is connected with a left compressed air telescopic tube, the left end of the left compressed air telescopic tube is fixed on a left fixed block, the right end is fixed on a right sliding block, the bottoms of the left sliding block and the right sliding block are connected through a connecting rod, an angle iron support is arranged on the, the left sliding block and the right sliding block are suspended on the copper bar of the main supporting seat through round holes formed in the upper portions of the left sliding block and the right sliding block. The irregular winding generated when the wire drawing machine changes the cylinder is avoided, the product quality is improved, and the production cost is reduced.

However, the position of the copper rod is pneumatically adjusted by the conventional direct yarn blocking mechanism, the driving method is not stable enough, the fault tolerance rate is low, the operation of the copper rod is not stable enough, and the tows are easy to be irregularly wound, so that the direct yarn blocking device for the nonmetallic mineral products is provided for solving the problems.

Disclosure of Invention

The utility model aims at solving the problems that the prior direct yarn blocking mechanism is not stable enough in operation when driving the copper bar to move, and the tows are easy to generate irregular winding defects, and providing a direct yarn blocking device for nonmetallic mineral products.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a direct yarn retaining device for nonmetallic mineral products comprises a main support seat, wherein two fixed plates are welded on the front side of the main support seat, two copper bars are welded on one sides, close to each other, of the two fixed plates, two sliding plates are slidably sleeved on the two copper bars, the bottom of one side, close to each other, of the two sliding plates is welded with the same connecting rod, an angle iron support plate is welded at the bottom of the connecting rod, two groups of carbon fiber bars are fixedly installed on the front side of the angle iron support plate, a stepping motor is welded at the front side of the main supporting seat and is positioned between the two fixing plates, and the two sliding plates are positioned at the same side of the stepping motor, a worm is welded on an output shaft of the stepping motor, a worm wheel is rotatably arranged on the front side of the main supporting seat and meshed with a worm, an annular rack is fixedly arranged on the front side of the worm wheel, and a connecting rod is meshed with the top side of the annular rack;

one end of the connecting rod is welded on one sliding plate close to the stepping motor in the two sliding plates, a rectangular hole is formed in the front side of the connecting rod, one end of a spring is welded on the inner wall of one side, close to the sliding plates, of the rectangular hole, a cylinder is welded at the other end of the spring, the outer side of the cylinder is in movable contact with the inner wall of one side, far away from the sliding plates, of the rectangular hole, and one end of the cylinder is welded with the front side of one copper rod below the two copper rods.

Preferably, the other end of the connecting rod is fixedly bonded with a rubber plate, a partition plate is welded on the front side of one copper rod below the two copper rods, the top of the rubber plate is in movable contact with the bottom of the partition plate, the running resistance of the connecting rod is increased, and the connecting rod is prevented from moving too fast when being reset.

Preferably, the bottom side of the connecting rod is provided with a first rack, the outer side of the annular rack is meshed with the first rack, and the annular rack can drive the connecting rod to move through the first rack on the connecting rod.

Preferably, the front side of the worm wheel is welded with one end of a plurality of brackets, the other end of the plurality of brackets is welded with the inner side of the annular rack, and the annular rack is fixed on the worm wheel through the brackets.

Preferably, the front side welding of main tributary support seat has the pivot, the worm wheel rotates the cover and establishes in the pivot, and the worm wheel rotates through the pivot and installs on main tributary support seat.

In the utility model, a nonmetal mineral product direct yarn retaining device, through main tributary support seat, fixed plate, bar copper, sliding plate, connecting rod, angle bar backup pad, carbon fiber stick, step motor, worm wheel, annular rack, connecting rod, rubber slab and baffle cooperate, when the wire drawing machine trades a section of thick bamboo, two bundles of tows are placed respectively between two pairs of carbon fiber sticks, step motor drives the worm to rotate when moving, worm drive worm wheel is rotatory, the worm wheel drives annular rack through the support and rotates, annular rack drives the connecting rod through first rack and moves to the left side, the connecting rod drives the rubber slab and slides on the baffle, carbon fiber stick stirs the tow to the left side, make the drop point of tow move to the left side;

through the matching of the first rack, the rectangular hole, the spring, the cylinder, the rotating shaft and the bracket, after the tube changing action of the wire drawing machine is completed, the annular rack rotates to be separated from the first rack, the connecting rod moves to the right side under the elastic force of the spring, the movement speed is not too high when the connecting rod is reset due to the arrangement of the rubber plate, and the wire drawing machine can wind the tows after the connecting rod drives the copper rod to reset;

the utility model relates to a rationally, two sets of bar copper are dialled the silk back left and can be reset by oneself, and whole in-process bar copper even running avoids the silk to remove too fast and produce the irregularity winding.

Drawings

Fig. 1 is a schematic structural view of a direct yarn retaining device for nonmetallic mineral products according to the present invention;

fig. 2 is a schematic structural diagram of a part a of a direct yarn retaining device for nonmetallic mineral products according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the direct yarn blocking device for nonmetallic mineral products.

In the figure: the device comprises a main supporting seat 1, a fixing plate 2, a copper rod 3, a sliding plate 4, a connecting rod 5, an angle iron supporting plate 6, a carbon fiber rod 7, a stepping motor 8, a worm 9, a worm gear 10, an annular rack 11, a connecting rod 12, a first rack 13, a rectangular hole 14, a spring 15, a cylinder 16, a rubber plate 17, a partition plate 18, a rotating shaft 19 and a support 20.

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.

Referring to fig. 1-3, a non-metal mineral product direct yarn retaining device comprises a main support seat 1, two fixed plates 2 are welded on the front side of the main support seat 1, two copper bars 3 are welded on one sides of the two fixed plates 2 close to each other, two sliding plates 4 are slidably sleeved on the two copper bars 3, the bottom of one side of the two sliding plates 4 close to each other is welded with a same connecting rod 5, an angle iron support plate 6 is welded on the bottom of the connecting rod 5, two groups of carbon fiber bars 7 are fixedly installed on the front side of the angle iron support plate 6, a stepping motor 8 is welded on the front side of the main support seat 1, the model of the stepping motor 8 is PH533HG1-NA, the stepping motor 8 is located between the two fixed plates 2, the two sliding plates 4 are located on the same side of the stepping motor 8, a worm 9 is welded on the output shaft of the stepping motor 8, a worm wheel 10 is rotatably installed on the, an annular rack 11 is fixedly arranged on the front side of the worm wheel 10, and a connecting rod 12 is meshed on the top side of the annular rack 11;

one end of the connecting rod 12 is welded on one sliding plate 4 close to the stepping motor 8 in the two sliding plates 4, a rectangular hole 14 is formed in the front side of the connecting rod 12, one end of a spring 15 is welded on the inner wall of one side, close to the sliding plate 4, of the rectangular hole 14, a cylinder 16 is welded at the other end of the spring 15, the outer side of the cylinder 16 is in movable contact with the inner wall of one side, far away from the sliding plate 4, of the rectangular hole 14, and one end of the cylinder 16 is welded with the front side of one copper rod 3 located below in the two copper rods.

The utility model discloses in, the other end of connecting rod 12 is fixed to bond and has rubber slab 17, and the front side welding of a bar copper 3 that lies in the below in two bar copper 3 has baffle 18, and the top of rubber slab 17 and the bottom movable contact of baffle 18 increase the running resistance of connecting rod 12, and the translation rate is too fast when avoiding connecting rod 12 to reset.

The utility model discloses in, the bottom side of connecting rod 12 is equipped with first rack 13, and the outside and the first rack 13 of annular rack 11 mesh mutually, and annular rack 11 can drive connecting rod 12 through first rack 13 on the connecting rod 12 and remove.

The utility model discloses in, the front side welding of worm wheel 10 has the one end of a plurality of supports 20, and the other end of a plurality of supports 20 welds mutually with the inboard of annular rack 11, and annular rack 11 passes through support 20 to be fixed on worm wheel 10.

The utility model discloses in, main tributary support seat 1's front side welding has pivot 19, and worm wheel 10 rotates the cover and establishes in pivot 19, and worm wheel 10 rotates through pivot 19 and installs on main tributary support seat 1.

In the utility model, when in use, the mains supply is used for supplying power to the stepping motor 8, the stepping motor 8 is provided with a control switch, the main support seat 1 is arranged at a proper position above the drawbench, and can be arranged according to actual production requirements, when the drawbench changes the cylinder, two bundles of tows are respectively placed between two pairs of carbon fiber rods 7, the stepping motor 8 is started, the stepping motor 8 drives the worm 9 to rotate, the worm 9 drives the worm wheel 10 to rotate, the worm wheel 10 drives the annular rack 11 to rotate through the bracket 20, the annular rack 11 drives the connecting rod 12 to move to the left through the first rack 13, the connecting rod 12 drives the rubber plate 17 to slide on the clapboard 18, the carbon fiber rods 17 shift the tows to the left, the falling point of the tows moves to the left, after the cylinder changing action of the drawbench is completed, the annular rack 11 rotates to be separated from the first rack 13, the connecting rod 12 moves to the right under the elastic action of the, due to the arrangement of the rubber plate 17, the moving speed of the connecting rod 12 cannot be too high when the connecting rod is reset, and the wire drawing machine can wind the tows after the connecting rod 12 drives the copper rod 7 to reset.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A direct yarn retaining device for nonmetallic mineral products comprises a main support seat (1), wherein two fixing plates (2) are welded on the front side of the main support seat (1), two copper bars (3) are welded on one sides, close to each other, of the two fixing plates (2), two sliding plates (4) are sleeved on the two copper bars (3) in a sliding mode, the same connecting rod (5) is welded at the bottom of one side, close to each other, of the two sliding plates (4), an angle iron supporting plate (6) is welded at the bottom of the connecting rod (5), two groups of carbon fiber bars (7) are fixedly installed on the front side of the angle iron supporting plate (6), the direct yarn retaining device is characterized in that a stepping motor (8) is welded on the front side of the main support seat (1), the stepping motor (8) is located between the two fixing plates (2), the two sliding plates (4) are located on the same side of the stepping motor (8), and a worm (, a worm wheel (10) is rotatably mounted on the front side of the main supporting seat (1), the worm wheel (10) is meshed with a worm (9), an annular rack (11) is fixedly mounted on the front side of the worm wheel (10), and a connecting rod (12) is meshed with the top side of the annular rack (11);

the one end welding of connecting rod (12) is on sliding plate (4) that is close to step motor (8) in two sliding plates (4), the front side of connecting rod (12) is opened and is equipped with rectangular hole (14), the one end that has spring (15) on the one side inner wall that rectangular hole (14) are close to sliding plate (4) welding, the other end welding of spring (15) has cylinder (16), the one side inner wall swing joint that sliding plate (4) were kept away from in the outside of cylinder (16) and rectangular hole (14), the one end of cylinder (16) and the front side welding of one copper bar (3) that is located the below in two copper bars (3).

2. The direct yarn blocking device for nonmetallic mineral products according to claim 1, characterized in that a rubber plate (17) is fixedly bonded to the other end of the connecting rod (12), a partition plate (18) is welded to the front side of the lower one of the two copper rods (3), and the top of the rubber plate (17) is in movable contact with the bottom of the partition plate (18).

3. A non-metallic mineral product direct yarn blocking device according to claim 1, characterized in that the bottom side of the connecting rod (12) is provided with a first rack (13), and the outer side of the annular rack (11) is engaged with the first rack (13).

4. A non-metallic mineral product direct yarn blocking device according to claim 1, characterized in that one end of a plurality of brackets (20) is welded to the front side of the worm wheel (10), and the other end of the plurality of brackets (20) is welded to the inner side of the annular rack (11).

5. The direct yarn retaining device for nonmetallic mineral products according to claim 1, characterized in that a rotating shaft (19) is welded to the front side of the main supporting seat (1), and the worm wheel (10) is rotatably sleeved on the rotating shaft (19).