A glove box processing welding apparatus

Abstract

The utility model relates to glove box welding equipment technical field, and disclose a kind of welding equipment of glove box processing, including welding box, the upper surface of welding box is fixedly connected with welding table, the upper surface of welding table is fixedly connected with welding assembly, and the end of welding table close to welding assembly is fixedly connected with lifting frame.The utility model is provided with lifting frame and lifting welding plate in the top of welding table, operator can realize the lifting motion of lifting welding plate in the inner wall of lifting frame by rotating longitudinal rotating shaft, the best position of weld is adjusted using the dynamic sliding of lifting welding plate, and welding focal length is accurately controlled, longitudinal rotating shaft is rotated to drive worm rotation, worm is rotated by engaging to drive worm gear, worm gear is rotated to drive horizontal rotating shaft, horizontal rotating shaft will drive push rod to overturn, the top of lifting welding plate is pushed when push rod overturns, and the lifting motion of lifting welding plate is realized using the pushing of push rod.

Description

Technical Field

[0001] This utility model relates to the technical field of glove box welding equipment, specifically, to a welding equipment for processing glove boxes. Background Technology

[0002] In the field of glove box manufacturing, welding is a crucial step in ensuring the sealing performance and structural strength of the equipment. As a sealed enclosure used for handling materials in inert gas environments, the welding quality of components such as the glove box shell, flange interfaces, and observation window frames directly affects the overall safety and service life of the equipment.

[0003] The welding work surface of existing equipment is mostly a fixed structure, which requires manual pushing to adjust the position of the welding. At the same time, during the welding process, the relative position of the weld and the welding gun needs to be adjusted by visual observation. Operators need to repeatedly adjust the position and height of the workpiece during the welding process, which makes it difficult to meet the high precision requirements of sealing surface welding. Therefore, a welding equipment for glove box processing was designed. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a welding device for processing glove boxes, which solves the technical problem of inconvenient adjustment in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding device for processing glove boxes, comprising a welding box, a welding table fixedly connected to the upper surface of the welding box, a welding assembly fixedly connected to the upper surface of the welding table, a lifting frame fixedly connected to one end of the welding table near the welding assembly, a transverse rotating shaft rotatably connected to the inner wall of the lifting frame, a worm gear fixedly connected to the outer wall of the transverse rotating shaft, a longitudinal rotating shaft rotatably connected to one end of the lifting frame near the transverse rotating shaft, a worm fixedly connected to the outer wall of the longitudinal rotating shaft, the worm meshing with the worm gear, two push rods symmetrically fixedly connected to the outer wall of the transverse rotating shaft, a lifting welding plate slidably connected to the inner wall of the lifting frame near the push rods, and two splash guards symmetrically rotatably connected to both sides of the outer wall of the lifting frame.

[0006] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, the welding assembly including a first guide rail fixedly connected to the upper surface of a welding table, and a second guide rail slidably connected to the top of the first guide rail.

[0007] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, wherein a third guide rail is slidably connected to the outer wall of a second guide rail, and a welding component is slidably connected to the outer wall of the third guide rail.

[0008] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, wherein one end of the longitudinal rotating shaft extends out of the outer wall of the lifting frame, and a turntable is fixedly connected to the extension shaft of the longitudinal rotating shaft.

[0009] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, wherein a plurality of guide rods are fixedly connected around the inner wall of the lifting frame, and the outer wall of the guide rods is slidably connected to the inner wall of the lifting welding plate.

[0010] According to one aspect, at least one embodiment of the present invention provides a welding device for processing a glove box, wherein a push rod is rotatably connected to a top wheel at one end away from the transverse rotation axis, a top cover is fixedly connected to the top of the welding box, and two connecting windows are symmetrically arranged at the front end of the top cover.

[0011] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, wherein two connecting shafts are symmetrically fixedly connected to the outer wall of the lifting frame, and the outer wall of the connecting shafts is hinged to the inner wall of the splash guard.

[0012] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, wherein two gears are symmetrically fixedly connected to the outer wall of the splash guard, and two drive rods are symmetrically rotatably connected to one end of the lifting frame near the connecting shaft.

[0013] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, wherein two gears are symmetrically fixedly connected to the outer wall of the drive rod, the gears meshing with gears, and two limiting plates are symmetrically fixedly connected to one end of the lifting frame near the splash guard.

[0014] According to one aspect, at least one embodiment of the present invention provides a welding device for processing glove boxes, wherein the outer wall of the drive rod extends out of the outer wall of the lifting frame, and a drive disc is fixedly connected to the extended end of the drive rod.

[0015] The beneficial effects of the embodiments of this utility model are as follows:

[0016] 1. This utility model features a lifting frame and a lifting welding plate on the top of a welding table. The operator can rotate the longitudinal rotating shaft to move the lifting welding plate up and down within the lifting frame. The dynamic sliding of the lifting welding plate is used to adjust the optimal position of the weld and precisely control the welding focal length. After the longitudinal rotating shaft rotates, it drives the worm gear to rotate. The worm gear, through meshing, drives the worm wheel to rotate. The worm wheel then drives the transverse rotating shaft to rotate. The transverse rotating shaft drives the push rod to flip. When the push rod flips, it pushes the top of the lifting welding plate, thus achieving the lifting and lowering movement of the lifting welding plate. At the same time, the lifting welding plate can achieve stable welding with the support of the push rod.

[0017] 2. This utility model has anti-splash plates hinged on both sides of the lifting frame. During welding, the operator can rotate the drive rod to flip the anti-splash plates, which can intercept the metal flying chips generated during welding. The drive rod rotates the gear two, which in turn rotates the gear one through meshing. The gear one then drives the anti-splash plates to flip. After the anti-splash plates are flipped to a horizontal and vertical position, they can effectively block horizontal splashes. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0020] Figure 2 This is an exploded view of the main structure of this utility model;

[0021] Figure 3 This is an exploded view of the worm gear and worm connection structure of this utility model;

[0022] Figure 4 This utility model Figure 3 A magnified view of part A in the image;

[0023] Figure 5 This is a front sectional view of the main structure of this utility model;

[0024] Figure 6 This utility model Figure 5 A magnified view of part B in the image.

[0025] In the diagram: 1. Welding box; 101. Top cover; 102. Welding table; 103. Connecting window; 2. Welding assembly; 201. First guide rail; 202. Second guide rail; 203. Third guide rail; 204. Welding component; 3. Lifting frame; 301. Horizontal rotating shaft; 302. Longitudinal rotating shaft; 303. Worm gear; 304. Worm; 305. Push rod; 306. Top wheel; 4. Lifting welding plate; 401. Guide rod; 402. Turntable; 5. Splash guard; 501. Connecting shaft; 502. Gear 1; 503. Drive rod; 504. Gear 2; 505. Limiting plate; 506. Drive disc. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0027] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1-6The diagram illustrates a welding device for processing glove boxes according to an embodiment of the present invention. It includes a welding box 1, a welding table 102 fixedly connected to the upper surface of the welding box 1, a welding assembly 2 fixedly connected to the upper surface of the welding table 102, a lifting frame 3 fixedly connected to one end of the welding table 102 near the welding assembly 2, a transverse rotating shaft 301 rotatably connected to the inner wall of the lifting frame 3, a worm gear 303 fixedly connected to the outer wall of the transverse rotating shaft 301, a longitudinal rotating shaft 302 rotatably connected to one end of the lifting frame 3 near the transverse rotating shaft 301, a worm 304 fixedly connected to the outer wall of the longitudinal rotating shaft 302, the worm 304 meshing with the worm gear 303, two push rods 305 symmetrically fixedly connected to the outer wall of the transverse rotating shaft 301, a lifting welding plate 4 slidably connected to the inner wall of the lifting frame 3 near the push rods 305, and two anti-splash plates 5 symmetrically rotatably connected to both sides of the outer wall of the lifting frame 3.

[0033] For example, such as Figure 5 As shown, the welding assembly 2 includes a first guide rail 201 fixedly connected to the upper surface of the welding table 102, a second guide rail 202 slidably connected to the top of the first guide rail 201, a third guide rail 203 slidably connected to the outer wall of the second guide rail 202, and a welding component 204 slidably connected to the outer wall of the third guide rail 203.

[0034] It should be noted that the welding component 2 is a YAG laser welding machine. The first guide rail 201, the second guide rail 202, and the third guide rail 203 are the motion guide rails of the laser welding machine. At the same time, the welding component 204 is the welding part of the laser welding machine. The operator can control the welding component 204 to slide on the outer wall of the third guide rail 203. Similarly, the third guide rail 203 can slide on the outer wall of the second guide rail 202, and the second guide rail 202 can slide on the outer wall of the first guide rail 201.

[0035] For example, such as Figure 4 As shown, one end of the longitudinal rotation shaft 302 extends out of the outer wall of the lifting frame 3, and the extension shaft of the longitudinal rotation shaft 302 is fixedly connected to the turntable 402.

[0036] It should be noted that the longitudinal rotating shaft 302 is longitudinally rotatably connected to the inner wall of the lifting frame 3, with one end of the longitudinal rotating shaft 302 extending out of the front end of the lifting frame 3. The operator can control the rotation of the longitudinal rotating shaft 302 by rotating the turntable 402.

[0037] For example, such as Figure 4 As shown, multiple guide rods 401 are fixedly connected around the inner wall of the lifting frame 3, and the outer wall of the guide rods 401 is slidably connected to the inner wall of the lifting welding plate 4.

[0038] It should be noted that the four guide rods 401 are respectively set at the four corners of the lifting frame 3. The lifting and lowering of the welding plate 4 is stably guided by the four guide rods 401. At the same time, the four guide rods 401 are integrated with the lifting frame 3 to ensure the tightness of the welding process.

[0039] For example, such as Figure 4 As shown, the push rod 305 is rotatably connected to a top wheel 306 at the end away from the transverse rotation axis 301, and a top cover 101 is fixedly connected to the top of the welding box 1. Two connecting windows 103 are symmetrically arranged at the front end of the top cover 101.

[0040] It should be noted that one end of the push rod 305 is fixedly connected to the outer wall of the transverse rotating shaft 301, and the top wheel 306 is rotatably connected to the other end of the push rod 305. After the transverse rotating shaft 301 drives the push rod 305 to rotate, the push rod 305 drives the top wheel 306 to push the lifting welding plate 4 to rise and fall. The top wheel 306 is used to reduce the friction between the push rod 305 and the lifting welding plate 4, thereby stabilizing the push of the push rod 305 on the lifting welding plate 4. A transition chamber, an air circulation and purification system, and a vacuum pump need to be set on one side of the top cover 101 to circulate and purify the gas inside the top cover 101 and seal it. The top cover 101 is made of 360 stainless steel. The front end of the top cover 101 is a viewing window to observe the welding situation. The connecting window 103 is used to connect the cuff of the glove.

[0041] For example, such as Figure 5 As shown, the outer wall of the lifting frame 3 is symmetrically fixedly connected with two connecting shafts 501, and the outer wall of the connecting shafts 501 is hinged to the inner wall of the splash guard 5.

[0042] Two gears 502 are symmetrically fixedly connected to the outer wall of the splash guard 5, and two drive rods 503 are symmetrically rotatably connected to the end of the lifting frame 3 near the connecting shaft 501.

[0043] It should be noted that the top two sides of the lifting frame 3 are provided with hinge grooves. The interior of the hinge grooves is rotatably connected to the drive rod 503 and the connecting shaft 501. The connecting shaft 501 is used to hinge the splash guard 5, and the splash guard 5 can be flipped on both sides of the lifting frame 3 through the connecting shaft 501.

[0044] For example, such as Figure 5 As shown, two gears 504 are symmetrically fixedly connected to the outer wall of the drive rod 503. Gears 504 mesh with gear 502. Two limiting plates 505 are symmetrically fixedly connected to one end of the lifting frame 3 near the splash guard 5.

[0045] The outer wall of the drive rod 503 extends out of the outer wall of the lifting frame 3, and the extended end of the drive rod 503 is fixedly connected to the drive disc 506.

[0046] It should be noted that gear 502 is fixedly connected to both sides of the splash guard 5. The inner wall of gear 502 is provided with a connecting hole that passes through the splash guard 5. The rotation of gear 502 on the outer wall of the connecting shaft 501 is achieved through the connecting hole. The inner wall of the drive disk 506 is threaded with bolts, and a threaded hole is provided at the front end of the lifting frame 3. When the drive disk 506 rotates and drives the splash guard 5 to flip to a horizontal and vertical position, the bolts are aligned with the threaded holes. The connection between the bolts and the threaded holes fixes the interception position of the drive disk 506 and the splash guard 5. When the bolts are unloaded, the splash guard 5 drives the drive disk 506 to rotate back to its original position. At this time, the splash guard 5 is restricted by the limit plate 505 to maintain a horizontal position. The operator can load materials through both sides of the lifting frame 3.

[0047] The specific operation is as follows: The operator needs to attach the protective gloves to the inner wall of the connecting window 103. After the connection is completed, the operator needs to manually rotate the drive disc 506. The drive disc 506 drives the drive rod 503 to rotate, and the drive rod 503 rotates the gear 2 504. The gear 2 504 meshes with the gear 1 502 to rotate, and the gear 1 502 then rotates the splash guard 5 to flip it over, flipping the splash guard 5 to the top of the limit plate 505. At this time, the splash guard 5 is in a horizontal position, and the operator can place the welding object on the top of the lifting welding plate 4. After placement, the operator then rotates the drive disc 506 in the opposite direction, and through the gear 2 504 and the gear 1 502, flips the splash guard 5 in the opposite direction to a horizontal and vertical position for interception. At this time, the operator can start the welding component 204 to weld the welding object. The operator can use the first guide rail 201 and the second guide rail 202 to weld the object. The welding component 204 moves in coordination with the third guide rail 203, allowing it to slide in multiple directions to weld the object. The operator can manually rotate the turntable 402 to adjust the height of the lifting welding plate 4. The turntable 402 drives the longitudinal rotating shaft 302 to rotate, which in turn drives the worm gear 304 to rotate. The worm gear 304 drives the worm wheel 303 to rotate through meshing. The worm wheel 303 then drives the transverse rotating shaft 301 to rotate. The transverse rotating shaft 301 drives the push rod 305 to flip, which in turn drives the top wheel 306 to flip. When the top wheel 306 flips, it pushes the bottom of the lifting welding plate 4. The lifting welding plate 4 rises under the thrust of the top wheel 306. Then, the lifting welding plate 4 moves the object to be welded to move up and down. By raising and lowering the lifting welding plate 4 and the object to be welded, the welding component 204 can perform precise welding.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A welding device for processing glove boxes, comprising a welding box (1), characterized in that: A welding table (102) is fixedly connected to the upper surface of the welding box (1). A welding assembly (2) is fixedly connected to the upper surface of the welding table (102). A lifting frame (3) is fixedly connected to one end of the welding table (102) near the welding assembly (2). A transverse rotating shaft (301) is rotatably connected to the inner wall of the lifting frame (3). A worm gear (303) is fixedly connected to the outer wall of the transverse rotating shaft (301). A longitudinal rotating shaft (302) is rotatably connected to one end of the lifting frame (3) near the transverse rotating shaft (301). A worm (304) is fixedly connected to the outer wall of the longitudinal rotating shaft (302). The worm (304) meshes with the worm gear (303). Two push rods (305) are symmetrically fixedly connected to the outer wall of the transverse rotating shaft (301). A lifting welding plate (4) is slidably connected to the inner wall of the lifting frame (3) and to one end near the push rods (305). Two anti-splash plates (5) are symmetrically rotatably connected to both sides of the outer wall of the lifting frame (3).

2. The welding equipment for processing glove boxes according to claim 1, characterized in that: The welding assembly (2) includes a first guide rail (201) fixedly connected to the upper surface of the welding table (102), and a second guide rail (202) slidably connected to the top of the first guide rail (201).

3. The welding equipment for processing glove boxes according to claim 2, characterized in that: The outer wall of the second guide rail (202) is slidably connected to a third guide rail (203), and the outer wall of the third guide rail (203) is slidably connected to a welded component (204).

4. The welding equipment for processing glove boxes according to claim 3, characterized in that: One end of the longitudinal rotating shaft (302) extends out of the outer wall of the lifting frame (3), and the extended shaft of the longitudinal rotating shaft (302) is fixedly connected to the turntable (402).

5. The welding equipment for processing glove boxes according to claim 1, characterized in that: The inner wall of the lifting frame (3) is fixedly connected with multiple guide rods (401), and the outer wall of the guide rods (401) is slidably connected to the inner wall of the lifting welding plate (4).

6. The welding equipment for processing glove boxes according to claim 1, characterized in that: The push rod (305) is rotatably connected to a top wheel (306) at the end away from the transverse rotation axis (301). The top of the welding box (1) is fixedly connected to a top cover (101). Two connecting windows (103) are symmetrically arranged at the front end of the top cover (101).

7. The welding equipment for processing glove boxes according to claim 1, characterized in that: The outer wall of the lifting frame (3) is symmetrically fixedly connected to two connecting shafts (501), and the outer wall of the connecting shafts (501) is hinged to the inner wall of the splash guard (5).

8. The welding equipment for processing glove boxes according to claim 7, characterized in that: The outer wall of the splash guard (5) is symmetrically fixedly connected with two gears (502), and the end of the lifting frame (3) near the connecting shaft (501) is symmetrically rotatably connected with two drive rods (503).

9. The welding equipment for processing glove boxes according to claim 8, characterized in that: Two gears (504) are symmetrically fixedly connected to the outer wall of the drive rod (503). The gears (504) mesh with the gears (502). Two limiting plates (505) are symmetrically fixedly connected to one end of the lifting frame (3) near the splash guard (5).

10. The welding equipment for processing glove boxes according to claim 9, characterized in that: The outer wall of the drive rod (503) extends out of the outer wall of the lifting frame (3), and the extended end of the drive rod (503) is fixedly connected to the drive disc (506).

Images