CN211471853U

CN211471853U - Sizing machine is with device of falling a spool

Info

Publication number: CN211471853U
Application number: CN201922305732.2U
Authority: CN
Inventors: 余国平; 张一村; 史崇阳; 许鹤; 黄志刚
Original assignee: Jihua 3509 Textile Co Ltd
Current assignee: Jihua 3509 Textile Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-11
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a sizing machine is with device of falling a shaft, the device includes relative regulation fixed subassembly and the tensioning assembly that sets up, the frame seat is fixed in one side of support frame, the fixing base is fixed in the upper portion of frame seat, the slide bar is slidably mounted in the fixing base, one end fixed connection bearing frame, other end threaded connection of slide bar are in the screw rod, one end of screw rod is rotated and is installed in the fixing base, the other end is provided with the hand wheel, the position of bearing frame is adjustable; the first shaft and the second shaft are arranged on the bearing seat at intervals, one end of the first shaft is fixed to the bearing seat, the other end of the first shaft penetrates through one through hole in the rotating rod, one end of the second shaft is fixed to the bearing seat, the other end of the second shaft is fixed through the second stopper, the air cylinder is fixedly installed on the supporting frame, a third shaft is arranged right above a piston rod of the air cylinder, the third shaft penetrates through another through hole in the rotating rod and is fixed, the chain sequentially penetrates through the second shaft, the tension disc and the third shaft at the corresponding end of the original weaving shaft.

Description

Sizing machine is with device of falling a spool

Technical Field

The utility model relates to a textile machinery equipment field specifically is a dresser is with device of falling a shaft.

Background

In the production process of the textile slashing, the slashing shaft which is slashed needs to be subjected to the shaft reversing treatment for various reasons, namely the slashing shaft which is slashed is again subjected to the slashing machine to form a new slashing shaft, the slashing is not required to be performed again in the shaft reversing process, but the yarn on the original slashing shaft sequentially passes through a size groove and two groups of drying cylinders of the slashing machine, is then reed-arranged and is re-wound into a new slashing shaft with a certain width. During the process of sizing and rewinding, the sized beam needs to be fixed, and the unwinding tension needs to be provided for the unwound original beam, so as to realize the uniform unwinding of the sizing yarn piece on the original beam and obtain a new beam. Therefore, it is a problem to be solved how to provide an unwinding tension to the unwinding original beam while effectively fixing the original beam.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a beam inverting device for sizing machine has solved in the sizing beam inverting technology, and former beam of a loom is difficult to by effectively fixed problem.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a sizing machine is with device of falling axle, includes two regulation fixed subassembly that set up relatively, arbitrary regulation fixed subassembly includes support frame, frame seat, fixing base, screw rod, slide bar and bearing frame, frame seat fixed mounting in the support frame, the fixing base fixed mounting in the upper portion of frame seat, the screw rod rotate connect in the fixing base, slide bar slidable mounting in the fixing base, just the one end of slide bar with screw rod threaded connection, the other end with bearing frame fixed connection, in order to under the rotation of screw rod shift the bearing frame.

Preferably, the shaft reversing device for the sizing machine further comprises two tensioning assemblies which are oppositely arranged, each tensioning assembly comprises a rotating rod, a first shaft, a second shaft, a third shaft, a cylinder and a chain, the first shaft and the second shaft are respectively and fixedly arranged at two ends of the bottom of the bearing block, the rotating rods are rotatably connected to the first shaft, a first stop block is fixedly arranged at one end, far away from the bearing block, of the first shaft, and a second stop block is fixedly arranged at one end, far away from the bearing block, of the second shaft; the third shaft is fixedly arranged at one end of the rotating rod close to the second shaft, the air cylinder is fixedly arranged on the supporting frame, and a piston rod of the air cylinder is positioned right below the third shaft; one end of the chain is fixedly mounted to the second shaft and the other end of the chain is fixedly mounted to the third shaft to tension the chain when the third shaft rotates up and down.

Preferably, the adjusting and fixing assembly further comprises a hand wheel, and the hand wheel is fixedly installed at one end, far away from the fixing seat, of the screw rod.

Preferably, a cross bar is installed at one end of the first stopper facing the bearing seat to limit the rotation angle of the rotating rod.

Preferably, the chain is provided with friction blocks at intervals along the length direction of the chain.

Preferably, the third shaft is provided with a push block towards one end of the bearing seat, and the push block is located right above the piston rod of the cylinder.

The utility model provides a pair of dresser is with device of falling a shaft has following beneficial effect: the hand wheel is rotated to drive the screw rod to rotate, the rotation of the screw rod pushes the slide rod to move, and therefore the position of a bearing seat fixed on the slide rod is adjustable, and bearings at two ends of the original weaving shaft are conveniently placed on the bearing seat; the one end of chain is fixed in the second shaft, coils again after the tension disc that former beam of a loom both ends set up and is fixed in the third shaft after that, and the back is opened to the cylinder, and the piston rod is with third shaft jack-up, and the bull stick is rotatory around the primary shaft, and this process is with the effective tensioning of chain, and then further fixed former beam of a loom, prevents former beam of a loom backing-off in-process because of the situation that rotates inertia and break away from the bearing frame.

Drawings

The accompanying drawings, which are described herein to provide a further understanding of the invention and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention without forming an undue limitation to the invention, in which:

fig. 1 is a schematic structural diagram of an embodiment of a rewinding device for a sizing machine according to the present invention;

FIG. 2 is a schematic structural view of one embodiment of a tension assembly of one side of the present invention;

fig. 3 is a right side view of fig. 2.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As shown in fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a rewinding device for a sizing machine according to the present invention. The device comprises a left adjusting and fixing component and a right adjusting and fixing component which are oppositely arranged, and a left tensioning component and a right tensioning component which are oppositely arranged, wherein the adjusting and fixing component on the right side and the tensioning component on the right side are explained below, the adjusting and fixing component comprises a support frame 1, a frame seat 2, a hand wheel 3, a screw rod 4, a sliding rod 5, a fixed seat 6 and a bearing seat 7, the support frame 1 is fixedly arranged on the ground, the frame seat 2 is fixedly arranged on the right side of the support frame 1, the fixed seat 6 is fixedly arranged at the upper end part of the frame seat 2 through a bolt, the fixed seat 6 is provided with a left-right through opening, the sliding rod 5 is slidably arranged in the opening of the fixed seat 6, and the left end of the sliding rod 5 is fixedly; the left end of screw rod 4 rotates to be connected in fixing base 6, and the right-hand member threaded connection of slide bar 5 in the lateral surface of screw rod 4 to promote slide bar 5 under screw rod 4's rotatory drive, and then pass bearing frame 7, be convenient for adjust the position of bearing frame 7, for the ease of use and operation, the right-hand member fixed mounting of screw rod 4 has hand wheel 3. When the adjusting and fixing assembly is used, one end of an original loom shaft (namely a starched shaft) without a bearing is provided with a loom shaft head and a tension disc, so that the two ends of the original loom shaft are provided with the bearing and the tension disc, then the original loom shaft is hoisted and transferred to the adjusting and fixing assembly, namely the bearings at the two ends of the original loom shaft respectively fall on the corresponding bearing seats 7, the corresponding adjustment can be carried out on the bearing seats 7 in the installation process according to the distance between the bearings at the two ends of the original loom shaft, namely, the hand wheel 3 is rotated, the hand wheel 3 drives the screw rod 4 to rotate, and further drives the bearing seats 7 on the sliding rod 5 to move, after the bearings at the two ends of the original loom shaft are placed in the bearing seats 7, the hand wheels 3 at the two sides can be simultaneously rotated, so that the central line of a slashing yarn sheet for unwinding on the original loom shaft is aligned with the central line of the slashing machine.

For a better illustration of the tensioning assembly, please continue to refer to fig. 2-3. The tensioning assembly comprises a rotating rod 81, a first shaft 82, a first stop block 83, a cylinder 9, a second shaft 101, a second stop block 102 and a third shaft 111, wherein the rotating rod 81 is rotatably mounted at the bottom of a bearing seat 7, namely, the right end of the first shaft 82 is fixedly mounted on the bearing seat 7, the left end of the first shaft passes through a through hole formed in the rotating rod 81 and is fixed through the first stop block 83, and the rotating rod 81 can rotate around the first shaft 82; one end of the second shaft 101 is fixedly mounted on the bearing seat 7, and the other end is fixedly mounted with a second stopper 102, and particularly, the first shaft 82 and the second shaft 101 which are arranged at intervals are respectively mounted and fixed on the left end and the right end of the bottom of the bearing seat 7, it should be noted that, because the position of the bearing seat 7 is adjustable, after the position of the bearing seat 7 is determined, the first shaft 82 and the second shaft 101 are fixed on the bearing seat 7; the air cylinder 9 is fixedly installed on the left side surface of the support frame 1, the third shaft 111 penetrates through a through hole formed in the rotating rod 81 and is fixed, the third shaft 111 is located right above a piston rod of the air cylinder 9, after the air cylinder 9 is started, the piston rod of the air cylinder 9 extends out and pushes the third shaft 111, the rotating third shaft 111 further drives the left end of the rotating rod 81 to rotate clockwise around the first shaft 82, in order to enable the piston rod of the air cylinder 9 to push the third shaft 111 better, a push block 112 is further installed at the right end of the third shaft 111, and the push block 112 is located right above the piston rod of the air cylinder 9; preferably, the right end of the first stopper 83 is further provided with a cross bar 84 to limit the relative rotation angle of the rotating rod 81; preferably, after the piston rod of the cylinder 9 pushes up the push block 112, a shaft may be further used to sequentially pass through one of the through holes at the left end of the rotating rod 81 and the corresponding through hole on the bearing seat 7, and the two ends of the shaft are fixedly mounted, so as to ensure that the tensioning state of the chain 121 can be maintained after the piston rod of the cylinder 9 retracts. When the tensioning component is used, one end of the chain 121 is fixedly arranged on the second shaft 101, the tensioning component is fixed on the third shaft 111 after bypassing a tension disc arranged on a bearing at the corresponding end of the original weaving shaft, in this way, one end of the chain 121 is fixed on the second shaft 101, the other end is fixed on the third shaft 111, the two ends of the original beam are effectively locked and fixed, the cylinder 9 is opened, the piston rod of the cylinder 9 extends out and pushes the push block 112 upwards, the pushing process is equivalent to applying an upward force to the left end of the rotating rod 81, the rotating rod 81 rotates around the first shaft 82, the upward movement of the third shaft 111 causes the chain 121 fixed on the third shaft 111 to be further tensioned, in particular, the chain 121 is provided with friction blocks 122 at intervals to increase the friction between the chain 121 and the tension discs at the two ends of the original beam, so as to prevent the original beam from being thrown out of the bearing seat 7 due to the inertia of the rotation when the shaft is reversed.

During specific implementation, firstly, a beam head and a tension disc are installed at one end, without a bearing, of an original beam, so that the bearings and the tension disc are arranged at two ends of the original beam, then the original beam is hoisted and transferred to the adjusting and fixing assembly, namely, the bearings at two ends of the original beam respectively fall on the corresponding bearing seats 7, the bearing seats 7 can be correspondingly adjusted according to the distance between the bearings at two ends of the original beam in the installation process, namely, the hand wheel 3 is rotated, the hand wheel 3 drives the screw rod 4 to rotate, and further drives the bearing seats 7 on the slide rod 5 to move, and after the bearings at two ends of the original beam are placed into the bearing seats 7, the hand wheels 3 at two sides can be simultaneously rotated, so that the central line of a slashing yarn sheet for backing-off on the original beam is aligned with the central line of the slas. Next, one end of the chain 121 is fixedly mounted on the second shaft 101, the chain is fixed on the third shaft 111 after going around a tension disc arranged on a bearing at the corresponding end, the air cylinder 9 is started, a piston rod of the air cylinder 9 extends out and pushes the push block 112 upwards, the rotating rod 81 rotates around the first shaft 82, the upward movement of the third shaft 111 enables the chain 121 fixed on the third shaft 111 to be further tensioned, and particularly, friction blocks 122 are arranged on the chain 121 at intervals to increase the friction force between the chain 121 and the tension discs at the two ends of the original loom shaft, so that the situation that the original loom shaft is thrown out of the bearing seat 7 due to the inertia of rotation when the shaft is reversed is prevented.

The utility model provides a pair of sizing machine is with device of falling axle, including the regulation fixed subassembly and the tensioning assembly of relative setting, the mount pad installation in the regulation fixed subassembly is fixed in one side of support frame, the fixing base is fixed in the upper portion of mount pad, the slide bar slidable mounting is in the fixing base, and the one end fixed connection bearing frame of slide bar, other end threaded connection is in the lateral surface of screw rod, the one end of screw rod is rotated and is installed in the fixing base, the other end is provided with the hand wheel, the rotation of hand wheel drives the rotation of screw rod, and then promote the bearing frame that is fixed on the slide bar to move, therefore, the position of the bearing frame of relative setting is all adjustable, be convenient for accurately place the bearing at former beam of a loom both ends, and can adjust the sizing yarn piece on the; the first shaft and the second shaft are arranged at two ends of the bottom of the bearing seat at intervals, one end of the first shaft is fixed to the bearing seat, the other end of the first shaft penetrates through one through hole in the rotating rod, one end of the second shaft is fixed to the bearing seat, the other end of the second shaft is fixed through the second stopper, the air cylinder is fixedly installed on the supporting frame, a third shaft is arranged right above a piston rod of the air cylinder, the third shaft penetrates through another through hole in the rotating rod and is fixed, the chain sequentially penetrates through the second shaft, a tension disc and the third shaft at the corresponding end of an original loom shaft, the original loom shaft is effectively fixed, the air cylinder is started, the piston rod of the air cylinder jacks up the third shaft, the rotating rod further rotates around the first shaft, the process enables the chain to be further tensioned.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a dresser is with device of falling a spool which characterized in that: including two relative fixed subassemblies of adjusting that set up, arbitrary it includes support frame, frame seat, fixing base, screw rod, slide bar and bearing frame to adjust fixed subassembly, frame seat fixed mounting in the support frame, fixing base fixed mounting in the upper portion of frame seat, the screw rod rotate connect in the fixing base, slide bar slidable mounting in the fixing base, just the one end of slide bar with screw rod threaded connection, the other end with bearing frame fixed connection, with the screw rod rotate the thrust the bearing frame.

2. The creel device for the sizing machine according to claim 1, wherein: the tensioning device comprises a bearing seat, a first shaft, a second shaft, a third shaft, a cylinder and a chain, and is characterized by further comprising two tensioning assemblies which are oppositely arranged, wherein each tensioning assembly comprises a rotating rod, the first shaft, the second shaft, the third shaft, the cylinder and the chain; the third shaft is fixedly arranged at one end of the rotating rod close to the second shaft, the air cylinder is fixedly arranged on the supporting frame, and a piston rod of the air cylinder is positioned right below the third shaft; one end of the chain is fixedly mounted to the second shaft and the other end of the chain is fixedly mounted to the third shaft to tension the chain when the third shaft rotates up and down.

3. The creel device for the sizing machine according to claim 1, wherein: and any adjusting and fixing component further comprises a hand wheel, and the hand wheel is fixedly arranged at one end, far away from the fixing seat, of the screw rod.

4. The creel device for the sizing machine according to claim 2, wherein: and a cross rod is arranged at one end of the first stop block facing the bearing seat so as to limit the rotation angle of the rotating rod.

5. The creel device for the sizing machine according to claim 2, wherein: the chain is provided with friction blocks at intervals along the length direction.

6. The creel device for the sizing machine according to claim 2, wherein: the third shaft is towards the one end setting of bearing frame is installed the ejector pad, the ejector pad is located directly over the piston rod of cylinder.