An air-hoop automatic positioning welding device

Abstract

The utility model relates to textile processing equipment technical field, concretely is a gas ring automatic positioning welding set, including base, be equipped with positioning mechanism and welding mechanism on the base, the positioning mechanism includes the positioning plate, fixedly connected with the positioning axle core on the positioning plate, the clamping block of slide connection has in the positioning plate, the clamping block middle is arc structure. Through setting up the positioning axle core can be accurate positioning to gas ring in the process of welding, effectively prevent the deformation of the gas ring of round structure because of heat generation simultaneously, so need not using fourth step correction technology to solve the problem that appears when manual welding, and the inner side of arc structure's clamping block can promote the contact surface with the outside of gas ring, further limit the deformation of gas ring heat generation.

Description

Technical Field

[0001] This utility model relates to the field of textile processing equipment technology, specifically to an automatic positioning and welding device for air rings. Background Technology

[0002] Balloon rings, as indispensable components in the textile industry for producing high-quality yarn, have become a popular single item for procurement by major spinning mills. The function of balloon rings is to control yarn formation during high-speed spinning, reducing fine fuzz and yarn breakage. With the improvement of yarn quality, the quality requirements for balloon rings are also gradually increasing. Traditional manual production methods are inefficient and have poor pass rates, seriously affecting the production speed and quality control of textile mills. Therefore, the automated production of balloon rings has become an urgent and important task.

[0003] The traditional manufacturing process for gas rings involves cutting steel wire, winding it into a circle, welding, and straightening. Manual welding, due to inaccurate positioning and heat deformation of the ring, can lead to problems such as misalignment between the gas ring and the connecting plate, poor levelness, and ring deformation. Therefore, a fourth step, "straightening," is needed to address these issues. In light of this, we propose an automatic positioning and welding device for gas rings. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic positioning and welding device for gas rings, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic positioning and welding device for a gas ring includes a base;

[0007] The base is equipped with a positioning mechanism and a welding mechanism;

[0008] The positioning mechanism includes a positioning plate, a positioning shaft core is fixedly connected to the positioning plate, a clamping block is slidably connected to the positioning plate, the clamping block has an arc-shaped structure in the middle, and a support base is connected to the bottom end of the positioning plate.

[0009] A support groove is provided on one side of the base, and a support plate is rotatably connected inside the support groove. The support seat is fixedly connected to the side of the support plate, and the positioning plate is rotatably connected to the support seat.

[0010] Preferably, a motor is fixedly connected to the support plate, a drive wheel is fixedly connected to the end of the motor output shaft, a pawl is rotatably connected to the outside of the drive wheel, and a drive groove corresponding to the pawl is opened on the inner side of the support plate.

[0011] Preferably, a connecting rod is rotatably connected to the side of the positioning plate, and a drive rod is rotatably connected to the end of the connecting rod. The drive rod passes through the support plate, and a transmission wheel is sleeved on the outside of the drive rod. The drive rod has a prismatic structure.

[0012] Preferably, a synchronous pulley is fixedly connected to the output shaft of the motor, and a synchronous belt is sleeved on the outside of the synchronous pulley, which is then sleeved on the transmission pulley.

[0013] Preferably, a screw is fixedly connected to the end of the drive rod, and a thread is provided on the base, with the screw and the thread meshing with each other.

[0014] Preferably, the welding mechanism includes a laser welding machine, which is fixedly connected to the top of the base, and baffles are fixedly connected to both sides of the base.

[0015] By employing the above technical solution, this utility model provides an automatic positioning and welding device for gas rings, which has at least the following beneficial effects:

[0016] (1) By setting a positioning shaft core, this utility model can accurately position the gas ring during the welding process, and effectively prevent the gas ring of the circular structure from deforming due to heat. Therefore, there is no need to use the fourth step correction process to solve the problem that occurs during manual welding. At the same time, the inner side of the arc-shaped clamping block can increase the contact surface with the outer side of the gas ring, further limiting the deformation of the gas ring caused by heat.

[0017] (2) This utility model uses a laser welding machine for welding, which is more robust, safer and more aesthetically pleasing than manual argon arc welding, and the efficiency is greatly improved. At the same time, the rotating positioning plate can facilitate the welding operation of the laser welding machine and improve the welding processing efficiency. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0019] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0021] Figure 3 In this utility model Figure 2 Enlarged view of point A;

[0022] Figure 4 This is a schematic diagram of the internal structure of the present invention. Figure 1 ;

[0023] Figure 5 This is a schematic diagram of the internal structure of the present invention. Figure 2 ;

[0024] Figure 6 In this utility model Figure 5 Enlarged diagram of point B.

[0025] In the diagram: 1. Base; 2. Positioning mechanism; 201. Positioning plate; 202. Positioning shaft; 204. Clamping block; 205. Support groove; 206. Support plate; 207. Support seat; 208. Motor; 209. Pawl; 210. Drive groove; 211. Connecting rod; 212. Drive rod; 213. Transmission wheel; 214. Synchronous pulley; 215. Synchronous belt; 216. Screw; 217. Thread; 3. Welding mechanism; 301. Laser welding machine; 302. Baffle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] An automatic positioning and welding device for gas rings, such as Figures 1-6 As shown, it includes a base 1; the base 1 is provided with a positioning mechanism 2, which can clamp and position the gas ring and clamping plate to be welded, maintain stability during the welding process, and adjust the posture of the gas ring, and adjust the angle or flip the gas ring.

[0029] Specifically, the positioning mechanism 2 includes a positioning plate 201, on which a positioning shaft core 202 is fixedly connected, and a clamping block 204 is slidably connected. The clamping block 204 has an arc-shaped structure in the middle. The positioning plate 201 can position the gas ring, and the positioning shaft core 202 has a cylindrical structure, which can accurately position the gas ring and effectively prevent the ring from deforming due to heat, thereby omitting the subsequent correction steps. The clamping block 204 can clamp and position the gas ring and the clamping plate.

[0030] Furthermore, a support groove 205 is provided on one side of the base 1, and a support plate 206 is rotatably connected inside the support groove 205. A support seat 207 is fixedly connected to the side of the support plate 206, and the positioning plate 201 is rotatably connected to the support seat 207. The support groove 205 has a circular structure, which allows the support plate 206 to rotate inside the support groove 205, thereby causing the air ring to flip. The structure of the support seat 207 can support the positioning plate 201, allowing the positioning plate 201 to be angled.

[0031] It is worth noting that a motor 208 is fixedly connected to the support plate 206, and a drive wheel is fixedly connected to the end of the output shaft of the motor 208. A pawl 209 is rotatably connected to the outside of the drive wheel. A drive groove 210 corresponding to the pawl 209 is opened on the inner side of the support plate 206. The motor 208 can provide power to the device, thereby providing power for the rotation or angle adjustment of the gas ring. The structure of the pawl 209 can form a unidirectional drive. The pawl 209 is an existing structure, which is controlled by a torsion spring for reset and the rotation angle is limited to the range of 0 degrees to 90 degrees.

[0032] In addition, a connecting rod 211 is rotatably connected to the side of the positioning plate 201, and a drive rod 212 is rotatably connected to the end of the connecting rod 211. There are two drive rods 212, and the two drive rods 212 are respectively located on both sides of the positioning plate 201. The drive rod 212 passes through the support plate 206, and a transmission wheel 213 is sleeved on the outer side of the drive rod 212. The drive rod 212 has a prismatic structure. The connecting rod 211 can connect the drive rod 212 to the support base 207, so that the drive rods 212 at both ends rotate alternately to realize the rotation adjustment of the positioning plate 201. The structure of the transmission wheel 213 can cooperate with the drive rod 212, so that the drive rod 212 can slide along the direction of the drive rod 212 when it rotates.

[0033] Furthermore, a synchronous pulley 214 is fixedly connected to the output shaft of the motor 208, and a synchronous belt 215 is sleeved on the outside of the synchronous pulley 214. The synchronous belt 215 is sleeved on the transmission wheel 213, and the synchronous pulley 214 and the transmission wheel 213 form a triangular structure. The synchronous belt 215 can drive the two transmission wheels 213 simultaneously.

[0034] It is worth noting that a screw 216 is fixedly connected to the end of the drive rod 212, and a thread 217 is provided on the base 1. The screw 216 and the thread 217 mesh with each other. The screw 216 and the thread 217 can cooperate to form a transmission structure similar to a wrench. The position of the screw 216 can be moved and adjusted by rotating the screw 216 and by the thread 217 meshing with the screw 216 on one side.

[0035] Example 2

[0036] like Figure 1 , Figure 2 , Figure 4 As shown, based on Embodiment 1, a welding mechanism 3 is provided on the base 1, which can weld the gas ring and the clamping plate.

[0037] In this embodiment, the welding mechanism 3 includes a laser welding machine 301, which is fixedly connected to the top of the base 1. Baffles 302 are fixedly connected to both sides of the base 1. The laser welding machine 301 can perform laser welding operations. The structure of the baffles 302 can shield the sides and reduce the impact of welding fumes on the operator.

[0038] In use, the automatic positioning and welding device for a gas ring according to this utility model first involves the operator placing the gas ring onto the positioning shaft core 202, and then abutting the clamping plate against the gas ring. The clamping block 204 is then adjusted to hold and fix the gas ring and clamping plate in place. Subsequently, the laser welding machine 301 is started to weld the gas ring to the clamping plate. During the welding process, the motor 208 starts and controls the drive wheel to rotate forward. When the drive wheel rotates forward, the pawl 209 is disengaged from the drive groove 210, and the drive wheel driven by the synchronous pulley 214 drives the drive rod 212 to rotate continuously. The screw 216 at the end of the drive rod 212 moves along the thread 217, and the other end of the drive rod 212 moves to the other end. The positioning plate 201 rotates accordingly, thus using the laser welding machine 301 to weld the edges of the arc-shaped connection. Then the laser welding machine 301 is put into standby mode, while the motor 208 starts in reverse. At this time, the ratchet and the drive groove 210 are engaged, the drive disc rotates accordingly, and the screw 216 and the thread 217 disengage. After rotating 180 degrees, the other screw 216 rotates to engage with the thread 217, so that the angle adjustment operation can continue after flipping.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic positioning and welding device for a gas ring, comprising a base (1), characterized in that: The base (1) is provided with a positioning mechanism (2) and a welding mechanism (3); The positioning mechanism (2) includes a positioning plate (201), a positioning shaft core (202) is fixedly connected to the positioning plate (201), a clamping block (204) is slidably connected to the positioning plate (201), the clamping block (204) has an arc-shaped structure in the middle, and a support base (207) is connected to the bottom end of the positioning plate (201).

2. The automatic positioning and welding device for a gas ring according to claim 1, characterized in that: The base (1) has a support groove (205) on one side, and a support plate (206) is rotatably connected inside the support groove (205). The support seat (207) is fixedly connected to the side of the support plate (206), and the positioning plate (201) is rotatably connected to the support seat (207).

3. The automatic positioning and welding device for a gas ring according to claim 2, characterized in that: A motor (208) is fixedly connected to the support plate (206), and a drive wheel is fixedly connected to the end of the output shaft of the motor (208). A pawl (209) is rotatably connected to the outside of the drive wheel, and a drive groove (210) corresponding to the pawl (209) is opened on the inner side of the support plate (206).

4. The automatic positioning and welding device for a gas ring according to claim 1, characterized in that: The positioning plate (201) is rotatably connected to a connecting rod (211) on its side. The end of the connecting rod (211) is rotatably connected to a driving rod (212). The driving rod (212) passes through the support plate (206). A transmission wheel (213) is sleeved on the outside of the driving rod (212). The driving rod (212) has a prismatic structure.

5. The automatic positioning and welding device for a gas ring according to claim 3, characterized in that: A synchronous pulley (214) is fixedly connected to the output shaft of the motor (208), and a synchronous belt (215) is sleeved on the outside of the synchronous pulley (214). The synchronous belt (215) is sleeved on the transmission wheel (213).

6. The automatic positioning and welding device for a gas ring according to claim 4, characterized in that: The drive rod (212) is fixedly connected to a screw (216) at its end, and the base (1) is provided with a thread (217), and the screw (216) and the thread (217) mesh with each other.

7. The automatic positioning and welding device for a gas ring according to claim 1, characterized in that: The welding mechanism (3) includes a laser welding machine (301), which is fixedly connected to the top of the base (1), and baffles (302) are fixedly connected to both sides of the base (1).

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