CN221796581U - Cantilever single strander - Google Patents

Abstract

The utility model discloses a cantilever single twisting machine, comprising a base, a slide rail is fixed on the base, a movable box and a wire arrangement box are slidably arranged on the slide rail, one end of the wire arrangement box is connected to a wire arrangement assembly, a rotating sleeve is connected to the wire arrangement box through a bearing, one end of the rotating sleeve is connected to the wire arrangement assembly, a rotating motor is connected to the side of the wire arrangement box, the rotating sleeve and the wire arrangement assembly are sleeved on the shaft sleeve of the movable box, and the guide wheel of the movable box rotates with the wire arrangement assembly. The utility model solves the problems of large motor load, high cost and low production efficiency of the existing single twisting machine that reels in wires by rotating a material tray, and the cable is rotated and wound around the material tray by rotating the guide wheel on the wire arrangement assembly and the rotating shaft. This wire taking-up method reduces the load requirement of the motor and reduces the production cost. At the same time, the rotation of the cable will drive the cable to twist, thereby combining the twisting process and the wire taking-up process.

Description

Cantilever single twister

Technical Field

The utility model relates to the technical field of single twist machines, in particular to a cantilever single twist machine.

Background Art

The existing suspended frame single-twister generally adopts the method of rotating the material tray to rotate and wind the cable around the material tray. In this wire-reeling method, the weight of the material tray will increase as the material tray is wound, and this wire-reeling method has a large load on the motor, and the motor cost is high;

At the same time, the material tray is sleeved on the rotating shaft. Because the material tray is driven to rotate by a motor, the load of the material tray cannot exceed the maximum load of the motor, which further limits the load of the material tray and reduces production efficiency. Therefore, the cantilever single twisting machine is designed to improve the cable winding method, reduce production costs and improve production efficiency.

Utility Model Content

The purpose of the utility model is to provide a cantilever single twisting machine, in which a rotating sleeve is arranged in a cable arrangement box, and the rotation of the rotating sleeve drives the rotation of the cable arrangement assembly, so that the cable is rotated and wound around the material tray. Compared with the rotary wire taking-up of the material tray, this cable rotary wire taking-up method reduces the load requirement of the motor, reduces the production cost, increases the rotation speed, and improves the production efficiency. At the same time, the rotary wire taking-up of the cable can also drive the cable to twist, and the twisting process and the wire taking-up process are combined, which saves the process and reduces the equipment cost.

The utility model provides the following technical scheme: a cantilever single twisting machine comprises a base, a slide rail is fixed on the base, a movable box body and a wire arrangement box body are slidably arranged on the slide rail, one end of the wire arrangement box body is connected with a wire arrangement assembly, a shaft sleeve is formed in the movable box body, a rotating sleeve is connected to the wire arrangement box body through a bearing, a transmission wheel is fixed on the rotating sleeve, one end of the rotating sleeve is connected with the wire arrangement assembly, a rotating motor is connected to the side of the wire arrangement box body, the rotating motor is connected to the transmission wheel, the rotating sleeve and the wire arrangement assembly are sleeved on the shaft sleeve of the movable box body, a rotating shaft is connected to the shaft sleeve through a bearing, a shaft head is formed at the end of the rotating shaft, and the shaft head is located outside the end of the shaft sleeve, a movable top cone is rotatably connected to the end surface of the shaft head, a guide wheel is also installed on the shaft head, a connecting key is fixed on the shaft head of the rotating shaft, and a connecting assembly matching the connecting key is connected to the wire arrangement assembly;

A fixed box is also installed on the base, and the fixed box is located on the other side of the cable arrangement assembly. A lifting mechanism is arranged between the fixed box and the cable arrangement assembly, and the lifting mechanism is used to lift or lower the material tray. The internal rotation of the fixed box is connected to a top shaft, and a fixed top cone is fixed on the top shaft. The movable top cone and the fixed top cone fix the left and right end surfaces of the material tray respectively.

In order to guide the cable to the guide wheel, a threading hole is provided at the center of the rotating shaft, an arc-shaped groove is provided on the rotating shaft, a guide wheel mounting seat is fixed on the arc-shaped groove, the guide wheel is rotatably connected to the guide wheel mounting seat, and the guide wheel and the threading hole are tangent.

In order to control the extension and retraction of the fixed top cone and clamp the material tray, the fixed box body includes a fixed sleeve, the two ends of the fixed sleeve are respectively connected to a mounting sleeve and a sliding sleeve, one side of the mounting sleeve is connected to a driving part, the sliding sleeve is slidably connected with the telescopic part, the driving part is connected to one end of the telescopic part, the telescopic part also includes a connecting sleeve, the connecting sleeve is threadedly connected to the driving part, the rotation of the driving part controls the extension and retraction of the connecting sleeve, and the fixed top cone is rotatably connected to the telescopic part through a top shaft.

In order to rotate the driving part, the driving part includes a bearing seat connected to the mounting sleeve, a driving shaft is connected to the bearing seat through a bearing, the other end of the bearing seat is connected to a driving motor, and the driving shaft is connected to the driving motor.

In order to make the driving shaft drive the sliding sleeve to rotate and move the top shaft, the telescopic part includes a sliding sleeve, the top shaft is connected to the inside of the sliding sleeve through a bearing, and the connecting sleeve is fixed on one end of the sliding sleeve.

In order to make the fixed top cone and the top shaft in the same straight line, a steering plate is sleeved and fixed on the top shaft, the steering plate is located between the fixed top cone and the sliding sleeve, the sliding sleeve is connected with a guide plate through a bearing, and the guide plate and the steering plate are connected through a guide rod.

In order to guide the cable, the cable arrangement assembly includes a connecting plate fixed on one end of the rotating sleeve, a cable arrangement shaft is fixed on the connecting plate, a first wire wheel is rotatably connected to the cable arrangement shaft through a pin shaft, and a second wire wheel and a third wire wheel are respectively connected to the top and side of the end of the cable arrangement shaft through pin shafts.

In order to enable the cable arrangement box to move to the guide wheel and increase the moving stroke of the cable arrangement box, the connecting plate is further provided with a clearance hole, which is a long waist hole and has a length greater than the guide wheel.

In order to make the cable assembly and the guide wheel rotate together, the connecting assembly includes an L-shaped bracket, which is fixed on the side of the connecting plate. Two guide wheels are rotatably connected to the L-shaped bracket. The two guide wheels are located at both ends of the connecting key to limit the connecting key.

In order to control the position of the wiring box, a linear guide is fixed on the base, the linear guide is located between the two slide rails, a connecting seat is fixed on the linear guide, and the connecting seat is connected to the wiring box.

Compared with the prior art, the beneficial effects achieved by the utility model are:

(1) By arranging a rotating sleeve in the cable arrangement box, the rotation of the rotating sleeve drives the rotation of the cable arrangement assembly, so that the cable can be rotated and wound on the material tray through the cable arrangement assembly. Compared with the cable reel rotation reel, this cable reeling method reduces the load of the motor, reduces the requirements of the motor, reduces the production cost, increases the speed, and improves the production efficiency. At the same time, the cable rotation reeling can also drive the cable to twist, combining the twisting process and the reeling process, saving processes and reducing equipment costs;

(2) By providing a slidable movable box and a cable arrangement box, and the cable arrangement box is sleeved on the shaft sleeve of the movable box, the position of the cable arrangement assembly is controlled through the reciprocating motion of the cable arrangement box, so that the cable is evenly wound on the material tray;

(3) The cable assembly moves with the cable box, and the winding structure is smooth and reverse twisting without adjusting mechanical parts;

(4) The position of the movable top cone is controlled by the movable box, and the position of the fixed top cone is controlled by the fixed box. The material tray is clamped by the cooperation of the movable top cone and the fixed top cone. Compared with the previous method of sleeve-connecting the material tray on the rotating shaft, the double-top clamping method is simple to operate, safe and efficient in loading and unloading the tray, and saves 60% of the operation time compared with the traditional structure. The material tray does not need to consider the load capacity of the motor, which can improve the bearing capacity of the material tray and produce a large load. At the same time, the movement of the movable box can expand the distance between the movable top cone and the fixed top cone, so that material trays of different specifications can be clamped, and a wide range of products can be produced;

(5) The positions of the cable arranging box and the movable box are moved by multiple motors. At the same time, a separate motor is used to drive the rotating shaft to rotate the cable arranging box. The separate motor structure is used to reduce the maintenance requirements of the mechanical transmission and improve the operating efficiency of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a cross-sectional view of the overall structure of the utility model;

FIG3 is a schematic structural diagram of a movable box of the utility model;

FIG4 is a schematic structural diagram of a cable arrangement box and a cable arrangement assembly of the present invention;

FIG5 is a side view of the cable arrangement box and the cable arrangement assembly of the present invention;

FIG6 is a schematic structural diagram of a fixed box of the present utility model;

7 is a structural diagram of the telescopic portion of the fixed box of the utility model;

8 is a structural diagram of the driving part of the fixed box of the utility model;

In the figure: 1, base; 11, slide rail; 12, slider; 2, movable box; 21, bushing; 22, rotating shaft; 221, threading hole; 23, shaft head; 231, movable top cone; 232, connecting key; 233, guide wheel mounting seat; 234, arc groove; 24, guide wheel; 3, wire arrangement box; 31, rotating sleeve; 32, transmission wheel; 33, rotating motor; 4, wire arrangement assembly; 41, connecting plate; 411, clearance hole; 42, connecting assembly; 43, guide wheel; 44, wire arrangement shaft; 45, first Wire wheel; 46, second wire wheel; 47, third wire wheel; 5, material tray; 6, fixed box; 61, fixed sleeve; 62, driving part; 621, mounting sleeve; 622, bearing seat; 623, driving motor; 624, driving shaft; 63, sliding sleeve; 631, guide plate; 64, telescopic part; 641, sliding sleeve; 642, connecting sleeve; 643, top shaft; 644, fixed top cone; 645, steering plate; 646, guide rod; 7, lifting mechanism; 8, linear guide rail; 81, connecting seat.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example

Please refer to Figures 1 and 2. The utility model provides a technical solution: a cantilever single twisting machine, including a base 1, a slide rail 11 is fixed on the base 1, a plurality of sliders 12 slide on the slide rail 11, and a movable box 2 and a wire arrangement box 3 are respectively connected to the sliders 12. The movable box 2 and the wire arrangement box 3 slide on the slide rail 11, and one end of the wire arrangement box 3 is connected to a wire arrangement assembly 4. A shaft sleeve 21 is formed in the movable box 2, and a rotating sleeve 31 is connected to the wire arrangement box 3 through a bearing. A transmission wheel 32 is fixed on the rotating sleeve 31, and a rotating One end of the sleeve 31 is connected to the cable assembly 4, and a rotating motor 33 is connected to the side of the cable box 3. The rotating motor 33 is connected to the transmission wheel 32. The rotating motor 33 drives the transmission wheel 32 to rotate. The rotating sleeve 31 and the cable assembly 4 are sleeved on the shaft sleeve 21 of the movable box 2 and move along the slide rail 11. The shaft sleeve 21 is connected with a rotating shaft 22 through a bearing. The end of the rotating shaft 22 is formed with a shaft head 23, which is located outside the end of the shaft sleeve 21. A movable top cone 231 is rotatably connected to the end surface of the shaft head 23. The top cone 231 is used to clamp one end surface of the material tray 5. A guide wheel 24 is also installed on the shaft head 23. The shaft head 23 of the rotating shaft 22 and the cable arrangement component 4 are connected through the connecting component 42 and rotate together. The rotating motor 33 drives the transmission wheel 32 to rotate, so that the rotating sleeve 31 rotates, and further drives the cable arrangement component 4 to rotate. The cable arrangement component 4 and the rotating shaft 22 rotate together, so that the guide wheel 24 rotates with the cable arrangement component 4, so that the cable is wound on the material tray. This wire-receiving method is cable rotation wire-receiving. Compared with the existing material tray rotation wire-receiving method, it reduces the requirements for motor power and reduces production costs. The rotation of the cable will drive the cable to be twisted, combining the twisting and winding processes. At the same time, the movement of the cable arrangement box 3 will drive the cable arrangement component 4 to move, control the position of the cable arrangement component 4, and make the cables evenly distributed on the material tray 5. At the same time, the movement of the movable box 2 will control the distance between the movable top cone 231 and the fixed top cone 644, which is convenient for installing material trays 5 of different specifications to meet the production requirements of cables of different specifications.

A fixed box 6 is also installed on the base 1, and the fixed box 6 is located on the other side of the cable arrangement assembly 4. A lifting mechanism 7 is arranged between the fixed box 6 and the cable arrangement assembly 4. The lifting mechanism 7 is used to raise or lower the material tray 5 and control the height of the material tray 5 so that the material tray 5 is located between the movable top cone 231 and the fixed top cone 644. The internal rotation of the fixed box 6 is connected with a top shaft 643, and a fixed top cone 644 is fixed on the top shaft 643. The movable top cone 231 and the fixed top cone 644 fix the left and right end surfaces of the material tray 5 respectively. The clamping method is a double-top wire-winding method, and the material tray 5 does not need to rotate actively. In this way, the load of the material tray 5 does not need to consider the load of the motor, thereby improving the load capacity of the material tray 5 and improving production efficiency.

As shown in Figures 2 and 3, a threading hole 221 is provided at the center of the rotating shaft 22, and an arc-shaped groove 234 is provided on the rotating shaft 22. The arc-shaped groove 234 is connected to the threading hole 221, and a guide wheel mounting seat 233 is fixed on the arc-shaped groove 234. The guide wheel 24 is rotatably connected to the guide wheel mounting seat 233. The guide wheel 24 and the threading hole 221 are tangent. The cable passes through the threading hole 221 and passes through the arc-shaped groove 234 and is wound around the guide wheel 24. The direction of the cable is changed by the guide wheel 24, so that the cable extends upward to the cable arrangement assembly 4.

As shown in Figure 6, the fixed box 6 includes a fixed sleeve 61, and the two ends of the fixed sleeve 61 are respectively connected to the installation sleeve 621 and the sliding sleeve 63, one side of the installation sleeve 621 is connected to the driving part 62, and the sliding sleeve 63 is internally threadedly connected to the telescopic part 64, the driving part 62 is connected to one end of the telescopic part 64, and the telescopic part 64 also includes a connecting sleeve 642, which is threadedly connected to the driving part 62, and the rotation of the driving part 62 controls the telescopic movement of the connecting sleeve 642. The fixed top cone 644 is rotatably connected to the telescopic part 64 through the top shaft 643, and the rotation of the driving part 62 drives the connecting sleeve 642 to be telescoped, so that the connecting sleeve 642 is telescoped in the sliding sleeve 63, and the telescopic part 64 is further driven to be telescoped, so that the fixed top cone 644 is telescoped, and the material tray 5 is clamped.

As shown in Figure 8, the driving part 62 includes a bearing seat 622 connected to the mounting sleeve 621, and a driving shaft 624 is connected to the bearing seat 622 through a bearing. The other end of the bearing seat 622 is connected to a driving motor 623, and the driving shaft 624 is connected to the driving motor 623. The driving shaft 624 is driven to rotate by the driving motor 623, so that the driving shaft 624 rotates in the bearing seat 622.

As shown in Figure 7, the telescopic part 64 includes a sliding sleeve 641, the top shaft 643 is connected to the inside of the sliding sleeve 641 through a bearing, the connecting sleeve 642 is fixed on one end of the sliding sleeve 641, the connecting sleeve 642 is connected to the driving shaft 624 through a threaded connection, the driving shaft 624 rotates to drive the connecting sleeve 642 to move, and further drives the sliding sleeve 641 to telescope in the sliding sleeve 63, pushing the sliding sleeve 641 to telescope along the axial direction of the sliding sleeve 63, so that the top shaft 643 and the fixed top cone 644 are telescoped to clamp the material tray 5.

A steering plate 645 is sleeved and fixed on the top shaft 643, and the steering plate 645 is located between the fixed top cone 644 and the sliding sleeve 641. The sliding sleeve 63 is connected with a guide plate 631 through a bearing. The guide plate 631 and the steering plate 645 are connected by plugging into a guide rod 646. The guide rod 646 passes through the steering plate 645 and is plugged into the guide plate 631, so that the telescopic direction of the top shaft 643 and the sliding sleeve 641 is the same as the direction of the guide rod 646.

The cable arrangement assembly 4 includes a connecting plate 41 fixed at one end of a rotating sleeve 31. The rotation of the rotating sleeve 31 will drive the connecting plate 41 to rotate. A cable arrangement shaft 44 is fixed to the connecting plate 41. The cable arrangement shaft 44 is rotatably connected to a first wire wheel 45 through a pin shaft. The upper and side surfaces of the end of the cable arrangement shaft 44 are respectively connected to a second wire wheel 46 and a third wire wheel 47 through pin shafts. The rotation of the connecting plate 41 will drive the cable arrangement shaft 44 and the first wire wheel 45, the second wire wheel 46 and the third wire wheel 47 connected thereto to rotate, further rotating the cable and winding it around the material reel 5 to realize the rotational winding of the cable. At the same time, the winding order of the cable can be adjusted according to production needs, thereby changing the winding method of the cable.

As shown in Figure 5, the connecting plate 41 is also provided with a clearance hole 411, which is a long waist hole. The length of the clearance hole 411 is greater than the diameter of the guide wheel 24, so that the connecting plate 41 can move along the direction of the slide rail 11 to the position of the guide wheel 24, thereby increasing the moving stroke of the cable arrangement assembly 4, facilitating the adjustment of the position of the cable arrangement assembly 4, and making the cable evenly wound on the surface of the material tray 5. At the same time, the moving stroke of the cable arrangement assembly 4 is increased, which can further make the cable arrangement assembly 4 suitable for the collection of material trays 5 of different specifications, thereby increasing the cable production specifications of the equipment.

As shown in Figure 4, the connecting component 42 includes an L-shaped bracket, which is fixed on the side of the connecting plate 41. The L-shaped bracket is rotatably connected to two guide wheels 43. The two guide wheels 43 are located at both ends of the connecting key 232. The connecting key 232 is limited so that the connecting key 232 and the connecting plate 41 rotate together, and the rotating shaft 22 and the cable assembly 4 further rotate together, so that the cable is wound around the material tray 5 for winding.

A linear guide rail 8 is also fixed on the base 1, and the linear guide rail 8 is located between the two slide rails 11. A connecting seat 81 is fixed on the linear guide rail 8, and the connecting seat 81 is connected to the cable arrangement box 3. The reciprocating motion of the linear guide rail 8 controls the movement of the connecting seat 81, and further makes the cable arrangement box 3 reciprocate, so that the cables are evenly distributed on the surface of the material tray 5.

The single twisting machine's take-up process:

Fixing of the tray: Place the tray on the lifting mechanism. Through the lifting of the lifting mechanism, make the axis of the tray and the axis of the fixed box in the same straight line, so as to facilitate the positioning of the tray. Then move the movable box and move the rotating shaft to the side of the tray so that the movable top cone clamps the tray. After the tray is clamped, lower the height of the lifting mechanism to make the tray empty.

Cable winding: After passing through the threading hole and guide wheel of the rotating shaft, the cable is wound on the cable arrangement assembly. One end of the cable is fixed on the material tray through the cable arrangement assembly. Then the rotary motor is started to rotate, so that the cable arrangement assembly and the rotating shaft rotate, and the cable is rotated and wound on the material tray. At the same time, the linear guide rail is started, and the reciprocating motion of the linear guide rail is used to make the cable arrangement box reciprocate, driving the cable arrangement assembly to reciprocate, and further making the cable evenly distributed on the material tray.

The above-mentioned wire-winding method rotates the cable through the rotation of the cable arrangement assembly and the rotating shaft, and the material tray does not need to be actively rotated. The production of the material tray no longer needs to consider the load limit of the motor. For the existing material tray rotation wire-winding method, the load of the material tray and the production efficiency are improved, while the load of the motor is reduced, and the equipment cost is reduced. The rotation of the cable will drive the cable to twist, combining the cable twisting and wire-winding processes.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (10)

7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. A fixed box is also installed on the base, and the fixed box is located on the other side of the cable arrangement assembly. A lifting mechanism is arranged between the fixed box and the cable arrangement assembly, and the lifting mechanism is used to lift or lower the material tray. The internal rotation of the fixed box is connected to a top shaft, and a fixed top cone is fixed on the top shaft. The movable top cone and the fixed top cone fix the left and right end surfaces of the material tray respectively. 2. The cantilever single twisting machine according to claim 1 is characterized in that: a threading hole is provided at the center of the rotating shaft, an arc-shaped groove is provided on the rotating shaft, a guide wheel mounting seat is fixed on the arc-shaped groove, the guide wheel is rotatably connected to the guide wheel mounting seat, and the guide wheel and the threading hole are tangent. 3. The cantilever single twisting machine according to claim 1 is characterized in that: the fixed box includes a fixed sleeve, the two ends of the fixed sleeve are respectively connected to a mounting sleeve and a sliding sleeve, one side of the mounting sleeve is connected to a driving part, a telescopic part is slidably connected inside the sliding sleeve, the driving part is connected to one end of the telescopic part, the telescopic part also includes a connecting sleeve, the connecting sleeve is threadedly connected to the driving part, the rotation of the driving part controls the telescopic movement of the connecting sleeve, and the fixed top cone is rotatably connected to the telescopic part through a top shaft. 4. The cantilever single twisting machine according to claim 3 is characterized in that: the driving part includes a bearing seat connected to the mounting sleeve, a driving shaft is connected to the bearing seat through a bearing, the other end of the bearing seat is connected to a driving motor, and the driving shaft is connected to the driving motor. 5. The cantilever single-twister according to claim 4 is characterized in that: the telescopic part includes a sliding sleeve, the top shaft is connected to the inside of the sliding sleeve through a bearing, and the connecting sleeve is fixed on one end of the sliding sleeve. 6. The cantilever single winch according to claim 5 is characterized in that a steering plate is fixedly sleeved on the top shaft, the steering plate is located between the fixed top cone and the sliding sleeve, a guide plate is connected to the sliding sleeve through a bearing, and the guide plate and the steering plate are connected through a guide rod. 7. The cantilever single twisting machine according to claim 1 is characterized in that: the wire arrangement assembly includes a connecting plate fixed on one end of the rotating sleeve, a wire arrangement shaft is fixed on the connecting plate, a first wire pulley is rotatably connected to the wire arrangement shaft through a pin shaft, and a second wire pulley and a third wire pulley are respectively connected to the top and side of the end of the wire arrangement shaft through pin shafts. 8. The cantilever single twisting machine according to claim 7 is characterized in that: the connecting plate is also provided with a clearance hole, and the clearance hole is a long waist hole, and its length is greater than the guide wheel. 9. The cantilever single twisting machine according to claim 7 is characterized in that: the connecting assembly includes an L-shaped bracket, the L-shaped bracket is fixed on the side of the connecting plate, and two guide wheels are rotatably connected to the L-shaped bracket. The two guide wheels are located at both ends of the connecting key to limit the connecting key. 10. The cantilever single twisting machine according to claim 1 is characterized in that: a linear guide rail is also fixed on the base, the linear guide rail is located between the two slide rails, a connecting seat is fixed on the linear guide rail, and the connecting seat is connected to the wiring box.