CN218903691U

CN218903691U - Compact spinning tension rod dotting tool

Info

Publication number: CN218903691U
Application number: CN202223309412.2U
Authority: CN
Inventors: 张�浩; 裴青春
Original assignee: Wuxi Wanbao Weaving Electromechanical Co ltd
Current assignee: Wuxi Wanbao Weaving Electromechanical Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-04-25
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to a compact spinning tension rod dotting tool, which comprises a base and a sliding mechanism arranged at the far end of the base, wherein a carrier is slidably arranged at the far end of the sliding mechanism, a tension rod is fixed at the far end of the carrier, a dotting mechanism is further arranged at the far end of the base, the dotting mechanism comprises a bracket and a cylinder arranged at the far end of the bracket, the output end of the cylinder is connected with a drill bit, the compact spinning tension rod dotting tool further comprises a positioning mechanism, the positioning mechanism comprises a plurality of positioning holes formed in the side face of the carrier at intervals and a limiting rod movably penetrating through the bracket, the limiting rod is clamped into the positioning holes, and the cylinder drives the drill bit to fall to punch the tension rod. When the device works, the carrier slides along the linear guide rail, the limiting rods on the support are sequentially clamped into all the positioning holes and the interval punching of the surface of the tension rod is completed, and the device is simple in structure, convenient to operate and high in punching precision.

Description

Compact spinning tension rod dotting tool

Technical Field

The utility model relates to the technical field of textile equipment processing, in particular to a compact spinning tension rod dotting tool.

Background

The tension rod is used as an adjusting medium in the spinning process, and plays a vital role in controlling the tension of the ply yarn. In the existing production process, the surface of the tension rod is required to be dotted and sleeved with grid rings for fixation, so that the grid rings rotate in a certain interval. In the past, the tension rod is fixed on the existing revolving bed for dotting, but offset easily occurs during dotting, and the position of the hole cannot be ensured to be on the same straight line.

Therefore, a special tool capable of precisely dotting the tension rod needs to be designed.

Disclosure of Invention

In view of the foregoing drawbacks of the prior art, an object of the present utility model is to provide a compact spinning tension rod dotting tool that solves one or more of the problems of the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the compact spinning tension rod dotting tool comprises a base and a sliding mechanism arranged at the far end of the base, wherein a carrier is arranged at the far end of the sliding mechanism in a sliding mode, a tension rod is fixed at the far end of the carrier, a dotting mechanism is further arranged at the far end of the base, the dotting mechanism comprises a support and a cylinder arranged at the far end of the support, the output end of the cylinder is connected with a drill bit, the compact spinning tension rod dotting tool further comprises a positioning mechanism, the positioning mechanism comprises a plurality of positioning holes formed in the side face of the carrier at intervals and a limiting rod movably penetrating through the positioning holes formed in the support, the limiting rod is clamped into the positioning holes, and the cylinder drives the drill bit to drop to punch the tension rod.

Further, a groove for clamping the tension rod is formed in the distal end of the carrier.

Further, the groove is in interference fit with the tension rod.

Further, the sliding mechanism comprises a linear sliding rail arranged at the far end of the base, and at least two sliding blocks are connected to the linear sliding rail in a sliding manner.

Further, the front end of the base is further provided with a second stop block, and the second stop block is used for limiting the sliding block.

Further, the dotting mechanism further comprises a pedal, and the pedal is connected with the air cylinder through a hose.

Further, a pull rod is arranged at the front end of the carrier.

Further, the distal end of the carrier is further provided with a first stop block, an adjusting bolt penetrates through the first stop block, and the adjusting bolt is used for propping against the tension rod.

Further, the compact spinning tension rod dotting tool further comprises at least two guide assemblies arranged on two sides of the carrier.

Further, the guide assembly comprises a fixed block arranged at the far end of the base, a fixed column is arranged at the far end of the fixed block, a bearing is rotatably arranged at the far end of the fixed column, and the bearings of the guide assemblies at two sides clamp the carrier.

Compared with the prior art, the utility model has the following beneficial technical effects:

when the compact spinning tension rod dotting tool disclosed by the utility model works, the carrier slides along the linear guide rail, and the limiting rods on the support are sequentially clamped into all the positioning holes to complete interval punching on the surface of the tension rod, so that the compact spinning tension rod dotting tool is simple in structure, convenient to operate and high in punching precision.

And (II) further, a groove for clamping the tension rod is formed at the distal end of the carrier, and the groove is in interference fit with the tension rod, so that the tension rod cannot deflect when punching after being clamped into the groove.

And thirdly, further, the distal end of the carrier is provided with a first stop block, the first stop block is internally connected with an adjusting bolt in a threaded manner, and the adjusting bolt is abutted against the tension rod by screwing the adjusting bolt, so that the position of the tension rod to be punched is aligned with a positioning hole on the side face.

Drawings

Fig. 1 is an isometric view of a tight spinning tension rod dotting tool according to an embodiment of the present utility model.

Fig. 2 shows a schematic structural diagram of a tight spinning tension rod dotting tool according to an embodiment of the utility model.

Fig. 3 is a schematic front view of a compact spinning tension rod dotting tool according to an embodiment of the utility model.

The reference numerals in the drawings:

1. a base; 11. a second stopper; 2. a sliding mechanism; 21. a linear guide rail; 22. a slide block; 3. a guide assembly; 31. a fixed block; 32. fixing the column; 33. a bearing; 34. a fixing member; 4. a dotting mechanism; 41. a bracket; 42. a cylinder; 421. a drill bit; 422. a hose; 43. a pedal; 5. a carrier; 51. a pull rod; 511. a groove; 52. a first stopper; 521. an adjusting bolt; 53. positioning holes; 54. a limit rod; 6. tension bar.

Detailed Description

For a better understanding of the utility model with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or essential characteristics thereof.

In the description of the present utility model, the positional or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

To more clearly describe the structure of the compact spinning tension rod dotting tool, the present utility model defines terms of "distal end" and "proximal end", specifically, "distal end" means an end far from the base 1, and "proximal end" means an end close to the base 1, taking fig. 2 as an example, the lower end of the bracket 41 in fig. 2 is a proximal end, the upper end of the bracket 41 in fig. 2 is a distal end, the left side of the linear guide 21 in fig. 2 is a front end, and the right side of the linear guide 21 in fig. 2 is a rear end.

Example 1

Referring to fig. 1 and 2, the compact spinning tension rod dotting tool comprises a base 1 and a sliding mechanism 2 arranged at the far end of the base 1, a carrier 5 is slidably arranged at the far end of the sliding mechanism 2, a tension rod 6 is fixed at the far end of the carrier 5, a dotting mechanism 4 is further arranged at the far end of the base 1, the dotting mechanism 4 comprises a bracket 41 and an air cylinder 42 arranged at the far end of the bracket 41, the output end of the air cylinder 42 is connected with a drill bit 421, the compact spinning tension rod dotting tool further comprises a positioning mechanism, the positioning mechanism comprises a plurality of positioning holes 53 formed in the side face of the carrier 5 at intervals and a limiting rod 54 movably penetrating through the bracket 41, the limiting rod 54 is clamped into the positioning holes 53, and the air cylinder 42 drives the drill bit 421 to drop to punch the tension rod 6.

The specific structure of the carrier 5 and the sliding mechanism 2 is as follows:

referring to fig. 1, further, a groove 511 is formed at the distal end of the carrier 5 for the tension rod 6 to be locked. Specifically, with continued reference to fig. 1, the groove 511 is in interference fit with the tension rod 6, so that the tension rod 6 will not deflect during punching after being clamped into the groove 511.

Referring to fig. 1, 2 and 3, further, a pull rod 51 is disposed at the front end of the carrier 5 for pulling the carrier 5 to move along the linear guide 21.

Referring to fig. 1 and 2, further, a first stop 52 is further disposed at the distal end of the carrier 5, the first stop 52 is internally threaded with an adjusting bolt 521, and the adjusting bolt 521 is screwed to press against the tension rod 6, so that the position of the tension rod 6 to be perforated is aligned with the positioning hole 53 on the side.

Referring to fig. 1 and 2, further, the sliding mechanism 2 includes a linear sliding rail disposed at a distal end of the base 1, at least two sliding blocks 22 are slidably connected to the linear sliding rail, and the sliding blocks 22 are connected to the carrier 5 by screws (not shown).

Referring to fig. 1, 2 and 3, further, a second stop block 11 is further disposed at the front end of the base 1, and the second stop block 11 is used for limiting the sliding block 22.

The specific structure of the dotting mechanism 4 and the guide assembly 3 is as follows:

referring to fig. 1, 2 and 3, further, the dotting mechanism 4 further includes a pedal 43, the pedal 43 is connected with the air cylinder 42 through a hose 422, the air cylinder 42 is controlled to work by stepping on the pedal 43, and the output end of the air cylinder 42 drives the drill bit 421 to descend so as to punch holes. The air cylinder 42 is a SDA 80X 20 thin air cylinder 42, and the pedal 43 can be a commercially available pedal switch, such as a De-West pedal switch EKW-5A/B.

Referring to fig. 1, 2 and 3, the compact spinning tension rod dotting fixture further includes four guide assemblies 3 symmetrically disposed at two sides of the carrier 5.

Specifically, please continue to refer to fig. 1, 2 and 3, the guiding assembly 3 includes a fixing block 31 disposed at a distal end of the base 1, a fixing post 32 is disposed at a distal end of the fixing block 31, a bearing 33 is rotatably disposed at a distal end of the fixing post 32, and the bearings 33 of the guiding assemblies 3 on two sides clamp the carrier 5, so as to ensure that the carrier 5 moves along the linear guide rail 21. The fixing block 31 is fixed on the base 1 by a fixing member 34, and the fixing member 34 is preferably a screw.

The specific working procedure of the utility model is as follows:

the adjusting bolt 521 of the first stopper 52 is screwed so that the position of the tension rod 6 to be perforated is aligned with the side positioning hole 53. Pulling the pull rod 51 to slide the carrier 5 along the linear guide rail 21, pushing the limit rod 54 on the bracket 41 into the positioning hole 53 to fix the carrier 5, stepping on the pedal 43, driving the drill bit 421 to drop by the air cylinder 42 to punch the tension rod 6, and pulling out the limit rod 54 to finish one-time punching. The pull rod 51 is pulled again to adjust the position of the carrier 5, so that the limiting rods 54 are sequentially clamped into all the positioning holes 53 and the interval punching of the surface of the tension rod 6 is completed.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Compact spinning tension rod dotting tool, its characterized in that: the compact spinning tension rod dotting tool comprises a base and a sliding mechanism arranged at the far end of the base, wherein a carrier is slidably arranged at the far end of the sliding mechanism, a tension rod is fixed at the far end of the carrier, a dotting mechanism is further arranged at the far end of the base and comprises a support and a cylinder arranged at the far end of the support, the output end of the cylinder is connected with a drill bit, the compact spinning tension rod dotting tool further comprises a positioning mechanism, the positioning mechanism comprises a plurality of positioning holes formed in the side face of the carrier at intervals and a limiting rod movably penetrating through the support, the limiting rod is clamped into the positioning holes, and the cylinder drives the drill bit to fall down to punch the tension rod.

2. The compact spinning tension rod dotting tool as defined in claim 1, wherein: the distal end of the carrier is provided with a groove for the tension rod to be clamped in.

3. The compact spinning tension rod dotting tool as defined in claim 2, wherein: the groove is in interference fit with the tension rod.

4. The compact spinning tension rod dotting tool as defined in claim 1, wherein: the sliding mechanism comprises a linear sliding rail arranged at the far end of the base, and at least two sliding blocks are connected to the linear sliding rail in a sliding manner.

5. The compact spinning tension rod dotting tool as defined in claim 4, wherein: the front end of the base is also provided with a second stop block, and the second stop block is used for limiting the sliding block.

6. The compact spinning tension rod dotting tool as defined in claim 1, wherein: the dotting mechanism further comprises a pedal, and the pedal is connected with the air cylinder through a hose.

7. The compact spinning tension rod dotting tool as defined in claim 1, wherein: the front end of the carrier is provided with a pull rod.

8. The compact spinning tension rod dotting tool as defined in claim 1, wherein: the remote end of the carrier is further provided with a first stop block, an adjusting bolt penetrates through the first stop block, and the adjusting bolt is used for propping against the tension rod.

9. The compact spinning tension rod dotting tool as defined in claim 1, wherein: the compact spinning tension rod dotting tool further comprises at least two guide assemblies arranged on two sides of the carrier.

10. The compact spinning tension rod dotting tool as defined in claim 9, wherein: the guide assembly comprises a fixed block arranged at the far end of the base, a fixed column is arranged at the far end of the fixed block, a bearing is rotatably arranged at the far end of the fixed column, and the bearings of the guide assemblies at two sides clamp the carrier.