A quartz boat welding special machine

Abstract

The utility model relates to welding equipment technical field provides a kind of quartz boat welding special machine, comprising: bottom plate, the upper portion of the bottom plate is provided with welding mechanism, compression mechanism, steering mechanism and positioning mechanism.The utility model, by controller control motor two start, make its output shaft drive movable disc rotation, make slide bar along the inside of guide groove to the middle of movable disc sliding, simultaneously drive slider along the outer surface of guide rod three to the middle of positioning cylinder sliding, make multiple positioning rods draw close to the middle, the two circular quartz boats are positioned in the middle, then by controller control electric telescopic rod three start, make it stretch, drive connecting plate, round rod and compression plate to move downward, exert a downward pressure on the quartz boat above, fix two quartz boats, so that the quartz boat of different size size can be positioned and fixed, make two quartz boat welding interface alignment, more time-saving and labor-saving, to improve the efficiency of quartz boat welding.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, and in particular to a special machine for welding quartz boats. Background Technology

[0002] Quartz glass, also known as silica glass, is made by melting silica-containing materials, such as crystal, silica, and silicon tetroxide, at high temperatures. Its silica content is much higher than that of ordinary glass, typically around 99.999%. Quartz glass possesses excellent optical properties; it not only has exceptionally good visible light transmittance but also transmits ultraviolet and infrared rays.

[0003] In the prior art, for example, Chinese Patent No. CN216662849U discloses a seamless hot welding device for quartz glass boats, including an adjustment device and a welding device. The adjustment device includes a base, and two limiting plates are mounted on the top of the base. A double-rotating rod is rotatably connected between the two limiting plates. A motor is mounted on the left side of the left limiting plate, and the output end of the motor is fixedly connected to the double-rotating rod. A threaded ball is threaded onto the double-rotating rod, and a connecting rod is rotatably connected to the threaded ball. The upper end of the connecting rod is connected to a lifting seat via a hinge. The lifting seat is slidably connected between the two limiting plates, and a receiving seat is rotatably connected to the top of the limiting plates. A rotating mechanism is installed between the receiving seat and the lifting seat. The welding device includes two guide plates mounted on the top of the receiving seat. This seamless hot welding device for quartz glass boats has the advantage of automatic welding, greatly improving work efficiency.

[0004] While the above-mentioned solution has the advantages mentioned above, its disadvantages are as follows: Although it can fix two quartz glass boats to be welded by placing them between the pressure plate and the support, and then using a cylinder to push the pressure plate down to squeeze the quartz glass boats, the quartz glass boats are of different sizes. The pressure plate and the support cannot fully accommodate quartz glass boats of different sizes. Therefore, when fixing two quartz glass boats of the same size, manual assistance is required to align the weld joints of the two quartz glass boats, which is time-consuming and labor-intensive, resulting in low efficiency in welding quartz glass boats. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the existing technology that, although two quartz glass boats to be welded can be placed between a pressure plate and a support seat, and then the pressure plate is pushed down by a cylinder to squeeze the quartz glass boats and thus fix the two quartz glass boats, the quartz glass boats are of different sizes, and the pressure plate and support seat cannot fully accommodate quartz glass boats of different sizes. Therefore, when fixing two quartz glass boats of the same size, manual assistance is required to align the weld joints of the two quartz glass boats, which is time-consuming and labor-intensive, resulting in low efficiency of quartz glass boat welding.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a quartz boat welding machine, comprising: a base plate, above which are arranged a welding mechanism, a pressing mechanism, a turning mechanism, and a positioning mechanism; the pressing mechanism includes an L-shaped plate fixedly connected to the base plate; the positioning mechanism includes a horizontal plate fixedly connected to the L-shaped plate; the top of the horizontal plate is provided with multiple positioning cylinders; the top of the positioning cylinders has multiple grooves arranged in a circular array; a guide rod three is fixedly connected to the opposite side of the inner wall of the grooves; a slider is slidably connected to the outer surface of the guide rod three; a positioning rod is fixedly connected to the top of the slider; a sliding rod is fixedly connected to the bottom of the slider; a motor two is fixedly connected to the bottom of the inner wall of the positioning cylinder; a movable disk is fixedly connected to the output end of the motor two; the top of the movable disk has multiple guide grooves arranged in a circular array; the outer surface of the sliding rod is slidably connected to the inside of the guide grooves; and the welding mechanism includes a welding pen.

[0007] Preferably, an electric telescopic rod three is fixedly connected to the top of the L-shaped plate, a connecting plate is fixedly connected to one end of the electric telescopic rod three, and multiple round rods are fixedly connected at equal intervals to the bottom of the connecting plate, with a pressure plate fixedly connected to one end of each round rod.

[0008] Preferably, the bottom of the pressure plate is movably connected with multiple ball bearings in a circumferential array, and the top of the L-shaped plate is symmetrically slidably connected with two guide rods, both of which are fixedly connected to the connecting plate.

[0009] Preferably, the steering mechanism includes two fixed plates, the tops of which are symmetrically fixed to the bottom of the horizontal plate, and a rotating rod is rotatably connected to the opposite side of the two fixed plates. A motor is fixedly connected to one side of one of the fixed plates, and the output end of the motor is fixedly connected to one end of the rotating rod.

[0010] Preferably, a plurality of bevel gears are fixedly connected at equal intervals on the outer surface of the rotating rod one, and a plurality of rotating rods are rotatably connected at equal intervals on the top of the cross plate. One end of the rotating rod two is fixedly connected to the bottom of the positioning cylinder, and the other end of the rotating rod two is fixedly connected to a bevel gear two, which meshes with the bevel gear one.

[0011] Preferably, the welding mechanism further includes two fixed plates, the bottoms of which are symmetrically fixedly connected to the top of the base plate, and two guide rods are symmetrically fixedly connected to opposite sides of the two fixed plates, with movable plates slidably connected to the outer surfaces of the two guide rods.

[0012] Preferably, a lead screw is rotatably connected to one side of each of the two fixed plates, and the lead screw is threadedly connected to the movable plate. A motor is fixedly connected to one side of one of the fixed plates, and the output end of the motor is fixedly connected to one end of the lead screw.

[0013] Preferably, an electric telescopic rod one is fixedly connected to the top of the movable plate, a T-shaped plate is fixedly connected to one end of the electric telescopic rod one, an electric telescopic rod two is fixedly connected to one side of the T-shaped plate, and the electric telescopic rod two is fixedly connected to the welding pen.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. This utility model uses a controller to start motor two, causing its output shaft to drive the movable disc to rotate. This causes the slide rod to slide along the inside of the guide groove towards the center of the movable disc, simultaneously driving the slider to slide along the outer surface of guide rod three towards the center of the positioning cylinder. This causes multiple positioning rods to move towards the center, centering two circular quartz boats. Then, the controller starts electric telescopic rod three, causing it to extend and move the connecting plate, round rod, and pressure plate downwards, applying downward pressure to the upper quartz boat and fixing the two quartz boats. This allows for the positioning and fixing of quartz boats of different sizes, aligning the welding joints of the two quartz boats, saving time and effort, and thus improving the efficiency of quartz boat welding.

[0016] 2. This utility model uses a controller to start a motor, causing its output shaft to drive a lead screw to rotate. This allows the movable plate to move to one side along the outer surface of the lead screw, adjusting the welding pen horizontally. Then, the controller extends an electric telescopic rod, moving a T-shaped plate upwards to adjust the height of the welding pen. Finally, the controller extends another electric telescopic rod, adjusting the welding pen forward and backward to align it with the welding positions of the two quartz boats. The welding pen then welds the two quartz boats. This allows for easy switching between welding groups when one group is finished, reducing welding time and improving welding efficiency. Attached Figure Description

[0017] Figure 1 A side view of a quartz boat welding machine provided for this utility model;

[0018] Figure 2 A schematic diagram of the disassembled structure of the positioning mechanism of a quartz boat welding machine provided by this utility model;

[0019] Figure 3 A cross-sectional structural schematic diagram of a quartz boat welding machine provided for this utility model;

[0020] Figure 4 This utility model provides a special machine for welding quartz boats. Figure 3 Enlarged structural diagram at point A in the middle.

[0021] Legend:

[0022] 1. Base plate; 2. Fixed plate one; 201. Lead screw; 202. Guide rod one; 203. Movable plate; 204. Electric telescopic rod one; 205. T-shaped plate; 206. Electric telescopic rod two; 207. Welding pen; 208. Motor one; 3. L-shaped plate; 301. Electric telescopic rod three; 302. Guide rod two; 303. Connecting plate; 304. Round rod; 305. Pressure plate; 306. Ball bearing; 4. Horizontal plate; 401. Positioning cylinder; 402. Slide groove; 403. Guide rod three; 404. Movable plate; 405. Guide groove; 406. Slider; 407. Slide rod; 408. Positioning rod; 409. Motor two; 5. Fixed plate two; 501. Rotating rod one; 502. Motor three; 503. Bevel gear one; 504. Bevel gear two; 505. Rotating rod two. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Examples, such as Figure 1-4As shown, this utility model provides a quartz boat welding machine, including: a base plate 1, a welding mechanism, a pressing mechanism, a turning mechanism, and a positioning mechanism arranged above the base plate 1. The pressing mechanism includes an L-shaped plate 3, which is fixedly connected to the base plate 1. The positioning mechanism includes a horizontal plate 4, which is fixedly connected to the L-shaped plate 3. The top of the horizontal plate 4 is provided with multiple positioning cylinders 401. The top of the positioning cylinders 401 is provided with multiple grooves 402 arranged in a circumferential array. Guide rods 40 are fixedly connected to opposite sides of the inner wall of the grooves 402. 3. A slider 406 is slidably connected to the outer surface of the guide rod 403. A positioning rod 408 is fixedly connected to the top of the slider 406. A sliding rod 407 is fixedly connected to the bottom of the slider 406. A motor 409 is fixedly connected to the bottom of the inner wall of the positioning cylinder 401. A movable disk 404 is fixedly connected to the output end of the motor 409. Multiple guide grooves 405 are arranged in a circular array on the top of the movable disk 404. The outer surface of the sliding rod 407 is slidably connected to the inside of the guide groove 405. The welding mechanism includes a welding pen 207.

[0026] Furthermore, such as Figure 1-4 As shown, an electric telescopic rod 301 is fixedly connected to the top of the L-shaped plate 3. A connecting plate 303 is fixedly connected to one end of the electric telescopic rod 301. Multiple round rods 304 are fixedly connected at equal intervals to the bottom of the connecting plate 303. A pressure plate 305 is fixedly connected to one end of each round rod 304. The electric telescopic rod 301 is started by the controller, causing it to extend and drive the connecting plate 303, round rods 304 and pressure plate 305 to move downward, applying a downward pressure to the quartz boat above and fixing the two quartz boats. By setting the pressure plate 305, when the positioning mechanism drives the quartz boat to rotate, the pressure plate 305 can be rotated, thereby reducing friction.

[0027] Furthermore, such as Figure 1-4 As shown, the bottom of the pressure plate 305 is movably connected with multiple balls 306 in a circular array, and the top of the L-shaped plate 3 is symmetrically slidably connected with two guide rods 302. Both guide rods 302 are fixedly connected to the connecting plate 303. The guide rods 302 play a certain guiding and supporting role.

[0028] Furthermore, such as Figure 1-4 As shown, the steering mechanism includes two fixed plates 2 5. The tops of the two fixed plates 2 5 are symmetrically fixed to the bottom of the horizontal plate 4. A rotating rod 1 501 is rotatably connected to the opposite side of the two fixed plates 2 5. A motor 3 502 is fixedly connected to one side of one of the fixed plates 2 5. The output end of the motor 3 502 is fixedly connected to one end of the rotating rod 1 501. The motor 3 502 is started by the controller, so that its output shaft drives the rotating rod 1 501 to rotate.

[0029] Furthermore, such as Figure 1-4As shown, multiple bevel gears 503 are fixedly connected at equal intervals on the outer surface of the rotating rod 501. Multiple rotating rods 505 are rotatably connected at equal intervals on the top of the horizontal plate 4. One end of the rotating rod 505 is fixedly connected to the bottom of the positioning cylinder 401, and the other end of the rotating rod 505 is fixedly connected to a bevel gear 504. The bevel gear 504 meshes with the bevel gear 503. Under the action of the meshing of the bevel gear 503 and the bevel gear 504, when the rotating rod 501 drives the bevel gear 503 to rotate, the bevel gear 504 can drive the rotating rod 505 and the positioning mechanism to rotate, so that the quartz boat rotates and the welding position of the quartz boat is adjusted.

[0030] Furthermore, such as Figure 1-4 As shown, the welding mechanism also includes two fixed plates 2. The bottoms of the two fixed plates 2 are symmetrically fixed to the top of the base plate 1. Two guide rods 202 are symmetrically fixed to the opposite side of the two fixed plates 2. Movable plates 203 are slidably connected to the outer surfaces of the two guide rods 202. With the above arrangement, the movable plates 203 can slide left and right along the outer surfaces of the guide rods 202.

[0031] Furthermore, such as Figure 1-4 As shown, two fixed plates 2 are rotatably connected to opposite sides by lead screws 201, which are threadedly connected to movable plates 203. One side of one of the fixed plates 2 is fixedly connected to a motor 208, the output end of which is fixedly connected to one end of the lead screw 201. The controller controls the extension of the electric telescopic rod 204, which moves the T-shaped plate 205 upward to adjust the height of the welding pen 207. Then, the controller controls the extension of the electric telescopic rod 206 to adjust the welding pen 207 back and forth, aligning the welding pen 207 with the welding position of the two quartz boats.

[0032] Furthermore, such as Figure 1-4 As shown, an electric telescopic rod 204 is fixedly connected to the top of the movable plate 203. A T-shaped plate 205 is fixedly connected to one end of the electric telescopic rod 204. An electric telescopic rod 206 is fixedly connected to one side of the T-shaped plate 205. The electric telescopic rod 206 is fixedly connected to the welding pen 207. The controller controls the electric telescopic rod 204 to extend, causing the T-shaped plate 205 to move upward and adjust the height of the welding pen 207. Then, the controller controls the electric telescopic rod 206 to extend, adjusting the welding pen 207 back and forth so that the welding pen 207 is aligned with the welding position of the two quartz boats.

[0033] Working principle: In use, two circular quartz boats are stacked on top of the movable disk 404. The controller then starts the motor 409, causing its output shaft to rotate the movable disk 404. This applies a force to the slide rod 407, causing it to slide along the inside of the guide groove 405 towards the center of the movable disk 404. Simultaneously, the slider 406 slides along the outer surface of the guide rod 403 towards the center of the positioning cylinder 401, causing multiple positioning rods 408 to move towards the center, thus centering the two circular quartz boats. The controller then controls the electric extension... The retractor 301 is activated, extending it and causing the connecting plate 303, round rod 304, and pressure plate 305 to move downwards. This applies downward pressure to the upper quartz boat, fixing the two quartz boats in place. This allows for the positioning and fixing of quartz boats of different sizes, aligning the welding joints of the two boats, saving time and effort, and improving the efficiency of quartz boat welding. The controller starts the motor 208, causing its output shaft to drive the lead screw 201 to rotate. Then, under the action of the threaded connection between the lead screw 201 and the movable plate 203, and guided by the guide rod 201... With the coordination of the limiting guide of the movable plate 203, the movable plate 203 can move to one side along the outer surface of the lead screw 201, adjusting the horizontal position of the welding pen 207. Then, the controller controls the extension of the electric telescopic rod 204, which moves the T-shaped plate 205 upward, adjusting the height of the welding pen 207. Then, the controller controls the extension of the electric telescopic rod 206, which adjusts the welding pen 207 forward and backward, aligning the welding pen 207 with the welding position of the two quartz boats, and welding the two quartz boats is performed using the welding pen 207. This process allows for the switching of another set of quartz boats for welding once one set is completed, and the completed quartz boats can be replaced, reducing welding dwell time and further improving the efficiency of quartz boat welding. Simultaneously, the controller can start motor 3 (502), causing its output shaft to drive rotating rod 1 (501) and bevel gear 1 (503) to rotate. Then, under the meshing action of bevel gear 1 (503) and bevel gear 2 (504), bevel gear 2 (504) can drive rotating rod 2 (505) and the positioning mechanism to rotate, causing the quartz boat to rotate and adjusting its welding position.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A special machine for welding quartz boats, characterized in that, include: A base plate (1) is provided above which a welding mechanism, a pressing mechanism, a turning mechanism, and a positioning mechanism are provided. The pressing mechanism includes an L-shaped plate (3), which is fixedly connected to the base plate (1). The positioning mechanism includes a horizontal plate (4), which is fixedly connected to the L-shaped plate (3). A plurality of positioning cylinders (401) are provided on the top of the horizontal plate (4). A plurality of sliding grooves (402) are formed in a circular array on the top of the positioning cylinders (401). A guide rod (403) is fixedly connected to the opposite side of the inner wall of the sliding groove (402). The outer surface of the positioning cylinder (401) is slidably connected to a slider (406), the top of the slider (406) is fixedly connected to a positioning rod (408), the bottom of the slider (406) is fixedly connected to a sliding rod (407), the bottom of the inner wall of the positioning cylinder (401) is fixedly connected to a motor (409), the output end of the motor (409) is fixedly connected to a movable disk (404), the top of the movable disk (404) is provided with multiple guide grooves (405) in a circumferential array, the outer surface of the sliding rod (407) is slidably connected to the inside of the guide grooves (405), and the welding mechanism includes a welding pen (207).

2. The quartz boat welding machine according to claim 1, characterized in that: The top of the L-shaped plate (3) is fixedly connected to an electric telescopic rod three (301), one end of the electric telescopic rod three (301) is fixedly connected to a connecting plate (303), and the bottom of the connecting plate (303) is fixedly connected to a plurality of round rods (304) at equal intervals, and one end of the round rods (304) is fixedly connected to a pressure plate (305).

3. The quartz boat welding machine according to claim 2, characterized in that: The bottom of the pressure plate (305) is movably connected with multiple balls (306) in a circular array. The top of the L-shaped plate (3) is symmetrically slidably connected with two guide rods (302), and both guide rods (302) are fixedly connected to the connecting plate (303).

4. The quartz boat welding machine according to claim 1, characterized in that: The steering mechanism includes two fixed plates (5), the tops of which are symmetrically fixed to the bottom of the horizontal plate (4), and a rotating rod (501) is rotatably connected to one side of the two fixed plates (5). A motor (502) is fixedly connected to one side of one of the fixed plates (5), and the output end of the motor (502) is fixedly connected to one end of the rotating rod (501).

5. A quartz boat welding machine according to claim 4, characterized in that: Multiple bevel gears (503) are fixedly connected at equal intervals on the outer surface of the rotating rod (501). Multiple rotating rods (505) are rotatably connected at equal intervals on the top of the horizontal plate (4). One end of the rotating rod (505) is fixedly connected to the bottom of the positioning cylinder (401), and the other end of the rotating rod (505) is fixedly connected to a bevel gear (504). The bevel gear (504) meshes with the bevel gear (503).

6. A quartz boat welding machine according to claim 1, characterized in that: The welding mechanism also includes two fixed plates (2), the bottoms of the two fixed plates (2) are symmetrically fixed to the top of the base plate (1), and two guide rods (202) are symmetrically fixed to the opposite side of the two fixed plates (2), and movable plates (203) are slidably connected to the outer surfaces of the two guide rods (202).

7. A quartz boat welding machine according to claim 6, characterized in that: Two fixed plates (2) are rotatably connected to opposite sides by lead screws (201), the lead screws (201) are threadedly connected to movable plates (203), and one of the fixed plates (2) is fixedly connected to one side by a motor (208), the output end of the motor (208) is fixedly connected to one end of the lead screw (201).

8. A quartz boat welding machine according to claim 7, characterized in that: The top of the movable plate (203) is fixedly connected to an electric telescopic rod one (204), one end of the electric telescopic rod one (204) is fixedly connected to a T-shaped plate (205), one side of the T-shaped plate (205) is fixedly connected to an electric telescopic rod two (206), and the electric telescopic rod two (206) is fixedly connected to a welding pen (207).

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