A welding device for glove mold base production

Abstract

The utility model relates to the welding field of glove mould base production, more specifically, it is a kind of welding device for glove mould base production.The utility model aims to provide a kind of welding device for glove mould base production, and the beneficial effect is that the welding piece in the production process of glove mould base can be stably clamped, and the clamped welding piece can be rotated in multiple directions, so as to adapt to the angle of welding.The utility model is realized by the following technical scheme: a kind of welding device for glove mould base production, including support seat and the annular frame of fixed connection in the middle part of support seat, the upper side of annular frame is equipped with recess along the annular track of annular frame, rotatingly connected with rotating frame in recess, the upper side of rotating frame is fixedly connected with concave frame, and one sliding frame is slidably connected on the front and back sides of concave frame respectively, and the upper side of two sliding frames is rotatably connected with one cross bar respectively.

Description

Technical Field

[0001] This utility model relates to the field of welding for the production of glove mold bases, and more specifically to a welding device for the production of glove mold bases. Background Technology

[0002] In the field of glove production equipment, the glove mold base, as a core connecting component between the mold and the production line, directly determines the stability and production efficiency of glove forming due to its structural precision. This base is mostly made of metal materials, such as aluminum alloy and carbon steel, and is assembled through welding. The components to be welded include various parts such as the base support, positioning bosses, and connecting ear plates, and these components vary greatly in size and have irregularly distributed welding interfaces. This places extremely high demands on the precision and flexibility of the welding process. Existing welding devices are not suitable for stably clamping the components to be welded during the glove mold base production process, nor are they suitable for allowing the clamped components to rotate in multiple directions to adapt to the welding angle. Therefore, this application is proposed to solve the above-mentioned technical problems. Utility Model Content

[0003] The purpose of this utility model is to provide a welding device for the production of glove mold bases. The beneficial effect is that it facilitates the stable clamping of the workpiece to be welded during the production process of glove mold bases, and allows the clamped workpiece to be welded to rotate in multiple directions, thereby adapting to the welding angle.

[0004] The purpose of this utility model is achieved through the following technical solution: a welding device for producing a glove mold base, comprising a support base and an annular frame fixedly connected to the middle of the support base. The upper side of the annular frame is provided with a groove along the annular trajectory of the annular frame. A rotating frame is rotatably connected in the groove. A concave frame is fixedly connected to the upper side of the rotating frame. A sliding frame is slidably connected to the front and rear sides of the concave frame. A crossbar is rotatably connected to the upper side of each of the two sliding frames. A clamping piece is fixedly connected to the adjacent side of each of the two crossbars. The fixed end of a bidirectional push rod is fixedly connected to the left side of the concave frame. The two movable ends of the bidirectional push rod are fixedly connected to the bottom left side of each of the two sliding frames.

[0005] The two sliding frames are set up in a mirror image.

[0006] A vertical rod is rotatably connected to the right side of the ring frame. A gear is fixedly connected to the upper side of the vertical rod. A toothed ring is fixedly connected to the upper side of the rotating frame. Multiple teeth are evenly fixedly connected to the outer edge of the toothed ring along the circumferential direction. The gear meshes with the teeth on the toothed ring for transmission.

[0007] Multiple anti-slip strips are evenly fixedly connected along the circumference on the adjacent side surfaces of the two clamping plates.

[0008] Each anti-slip strip is made of rubber. Attached Figure Description

[0009] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0010] Figure 1 This is a partial structural schematic diagram of the semi-circular cover of this utility model;

[0011] Figure 2 This is a partial structural schematic diagram of the ring frame of this utility model;

[0012] Figure 3 This is a partial structural schematic diagram of the rotating frame of this utility model;

[0013] Figure 4 This is a partial structural schematic diagram of the concave frame of this utility model;

[0014] Figure 5 This is a partial structural schematic diagram of the clamping piece of this utility model;

[0015] Figure 6 This is a partial structural schematic diagram of the anti-slip strip of this utility model;

[0016] Figure 7 , Figure 8 and Figure 9 These are all schematic diagrams of the overall structure of this utility model;

[0017] In the figure: support base 101; ring frame 102; semi-circular cover 103; upper frame 104; lower frame 105; flow pipe 106; bellows 107; vertical rod 108; gear 109; sieve plate 110; rotating frame 201; toothed ring 202; concave frame 203; two-way push rod 204; sliding frame 301; crossbar 302; clamping piece 303; positioning ring 304; pin 305; anti-slip strip 306. Detailed Implementation

[0018] A welding device for producing a glove mold base includes a support base 101 and an annular frame 102 fixedly connected to the middle of the support base 101. The upper side of the annular frame 102 is provided with a groove along the annular trajectory of the annular frame 102. A rotating frame 201 is rotatably connected in the groove. A concave frame 203 is fixedly connected to the upper side of the rotating frame 201. A sliding frame 301 is slidably connected to the front and rear sides of the concave frame 203. A crossbar 302 is rotatably connected to the upper side of each of the two sliding frames 301. A clamping piece 303 is fixedly connected to the adjacent side of each of the two crossbars 302. The fixed end of a bidirectional push rod 204 is fixedly connected to the left side of the concave frame 203. The two movable ends of the bidirectional push rod 204 are fixedly connected to the bottom left side of each of the two sliding frames 301.

[0019] This section is based on Figures 1-9The embodiment described herein is as follows: To facilitate stable clamping of the workpiece to be welded during the production process of the glove mold base, and to allow the clamped workpiece to be welded to rotate in multiple directions to adapt to the welding angle, in use, the bidirectional push rod 204 is driven to move the sliding frame 301 located on the two movable ends of the bidirectional push rod 204 towards the center on the concave frame 203. At this time, the workpiece to be welded is placed between the two clamping plates 303. The two clamping plates 303 clamp and fix the workpiece to be welded by following the movement of the sliding frame 301. After fixing, the worker can perform welding work on the clamped and fitted workpiece. When welding heavy workpieces, it may be necessary to adjust the welding angle at any time. This allows for welding at different positions of the workpiece. At this time, the operator can manually grasp the rotating frame 201 and rotate it within the groove on the annular frame 102, causing the workpiece to be welded to rotate horizontally. Simultaneously, the workpiece can be grasped and rotated along the central axis of the horizontal bar 302 on the sliding frame 301 using the crossbar 302 on both sides of the clamping plates 303. This ensures that the welding position of the part is aligned with the operator, and the welding work is carried out under the operator's observation. This facilitates stable clamping of the workpiece to be welded during the production process of the glove mold base and allows the clamped workpiece to be welded to rotate in multiple directions to adapt to the welding angle.

[0020] Two sliding frames 301 are mirror images of each other. A vertical rod 108 is rotatably connected to the right side of the ring frame 102. A gear 109 is fixedly connected to the upper side of the vertical rod 108. A toothed ring 202 is fixedly connected to the upper side of the rotating frame 201. Multiple teeth are evenly fixedly connected to the outer edge of the toothed ring 202 along the circumferential direction. The gear 109 meshes with the teeth on the toothed ring 202 for transmission.

[0021] This section is based on Figures 1-9 The embodiment described herein is as follows: To facilitate the automatic rotation of the rotating frame 201 in the groove on the ring frame 102, thereby reducing the user's fatigue, during use, the output shaft of a geared motor is fixedly connected to the bottom of the vertical rod 108 via a coupling. The geared motor is fixedly connected to the right side of the ring frame 102 by bolts, driving the geared motor to rotate the vertical rod 108, thereby causing the gear 109 located at the top of the vertical rod 108 to rotate synchronously. Thus, under the meshing transmission between the gear 109 and the gear ring 202, the gear ring 202 drives the concave frame 203 on its upper side to rotate, reducing the user's fatigue.

[0022] Multiple anti-slip strips 306 are uniformly fixedly connected along the circumferential direction on the adjacent side surfaces of the two clamping plates 303. Each anti-slip strip 306 is made of rubber.

[0023] This section is based on Figures 1-9The embodiment described herein is as follows: multiple anti-slip strips 306 are uniformly fixedly connected along the circumferential direction on the adjacent side surface of each clamping piece 303, so that the anti-slip strips 306 on the clamping piece 303 can buffer the component to be welded when clamping it, avoiding direct contact with the surface of the clamping piece 303 and causing wear. At the same time, the rubber material of the anti-slip strips 306 is used to increase the friction between the anti-slip strips 306 and the component to be welded, making the clamping more stable.

[0024] A positioning ring 304 is fixedly connected to the rear side of the rear crossbar 302, and a handle is fixedly connected to the upper side of the positioning ring 304. Multiple small holes are evenly distributed along the circumference of the positioning ring 304. A through hole is provided in the middle of the rear sliding frame 301, and a crossbar 302 is inserted into the through hole. A pin 305 is inserted into any small hole corresponding to the through hole and simultaneously inserted into the through hole to position the positioning ring 304.

[0025] This section is based on Figures 1-9 The embodiment described herein is as follows: When the welding workpiece held by the two clamping plates 303 is rotated along the central axis of the crossbar 302 to adjust the axial angle, the user grasps the handle located on the positioning ring 304 and rotates the positioning ring 304. Simultaneously, the crossbar 302 located on the rear side and fixedly connected to the positioning ring 304 rotates, thereby driving the workpiece to be welded held by the two clamping plates 303 to rotate. This facilitates the adjustment of the axial rotation of the clamped welding workpiece to adapt to multi-angle welding work. After adjusting the angle of the clamped welding workpiece, the user uses the pin 305 to position the positioning ring 304 through the corresponding small hole and through hole to prevent the position deviation of the workpiece to be welded after rotation from affecting the stability during welding.

[0026] A semi-circular cover 103 is fixedly connected to the outer side of the support base 101, covering the annular frame 102. Multiple upper frames 104 are evenly arranged along the circumference of the upper half of the semi-circular cover 103, and a transparent glass plate is installed inside each upper frame 104. Multiple lower frames 105 are evenly arranged along the circumference of the lower half of the semi-circular cover 103. A flow pipe 106 is fixedly connected to the upper center of the semi-circular cover 103. A sieve plate 110 is fixedly connected to the bottom of the flow pipe 106, and a bellows 107 is installed at the top opening of the flow pipe 106.

[0027] This section is based on Figures 1-9The embodiment described herein is as follows: When welding the workpiece after positioning, the user holds the welding torch and inserts it into the semi-circular cover 103 from the lower frame 105 located below the semi-circular cover 103 to perform welding work. During welding, the fumes generated during welding can be blocked by the transparent glass plate in the upper frame 104 located in the upper half of the semi-circular cover 103. At the same time, the internal welding situation can be observed through the transparent glass plate. When the blocked fumes are discharged upward, the bellows 107 located at the top of the flow pipe 106 is driven. The bellows 107 is a product available in the prior art and will not be described in detail. When the bellows 107 is driven, the fumes in the semi-circular cover 103 are discharged through the flow pipe 106. When discharged, the fumes pass through the sieve plate 110. The surface of the sieve plate 110 is covered with activated carbon adsorption cotton. When the fumes pass through the activated carbon adsorption cotton on the sieve plate 110, the exhaust gas generated during welding is filtered.

Claims

1. A welding device for producing a glove mold base, comprising a support base (101) and an annular frame (102) fixedly connected to the middle of the support base (101), characterized in that: The upper side of the ring frame (102) is provided with a groove along the ring track of the ring frame (102). A rotating frame (201) is rotatably connected in the groove. A concave frame (203) is fixedly connected to the upper side of the rotating frame (201). A sliding frame (301) is slidably connected to the front and rear sides of the concave frame (203). A crossbar (302) is rotatably connected to the upper side of the two sliding frames (301). A clamping piece (303) is fixedly connected to the adjacent side of the two crossbars (302). The fixed end of a two-way push rod (204) is fixedly connected to the left side of the concave frame (203). The two movable ends of the two-way push rod (204) are fixedly connected to the bottom left side of the two sliding frames (301).

2. The apparatus according to claim 1, characterized in that: The two sliding brackets (301) are mirrored.

3. The apparatus according to claim 1, characterized in that: A vertical rod (108) is rotatably connected to the right side of the ring frame (102). A gear (109) is fixedly connected to the upper side of the vertical rod (108). A toothed ring (202) is fixedly connected to the upper side of the rotating frame (201). Multiple teeth are evenly fixedly connected to the outer edge of the toothed ring (202) along the circumferential direction. The gear (109) meshes with the teeth on the toothed ring (202) for transmission.

4. The apparatus according to claim 1, characterized in that: Multiple anti-slip strips (306) are uniformly fixedly connected along the circumferential direction on the adjacent side surfaces of the two clamping plates (303).

5. The apparatus according to claim 4, characterized in that: Each anti-slip strip (306) is made of rubber.

6. The apparatus according to claim 1, characterized in that: A positioning ring (304) is fixedly connected to the rear side of the rear crossbar (302), and a handle is fixedly connected to the upper side of the positioning ring (304).

7. The apparatus according to claim 6, characterized in that: The positioning ring (304) has multiple small holes evenly distributed along the circumference. A through hole is provided in the middle of the rear sliding frame (301). A crossbar (302) is inserted into the through hole. A pin (305) is inserted into any small hole corresponding to the through hole and is simultaneously inserted into the through hole to position the positioning ring (304).

8. The apparatus according to claim 1, characterized in that: A semi-circular cover (103) is fixedly connected to the outside of the support base (101), and the semi-circular cover (103) covers the top of the ring frame (102).

9. The apparatus according to claim 8, characterized in that: The upper half of the semicircular cover (103) is provided with multiple upper frames (104) evenly along the circumference, and each upper frame (104) is equipped with a transparent glass plate. The lower half of the semicircular cover (103) is provided with multiple lower frames (105) evenly along the circumference.

10. The apparatus according to claim 9, characterized in that: A flow tube (106) is fixed and connected to the upper middle part of the semi-circular cover (103). A sieve plate (110) is fixedly connected to the bottom of the flow tube (106). A bellows (107) is installed at the top opening of the flow tube (106).

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