Visual synchronous detection device for plastic welding

Abstract

The utility model discloses a visual synchronous detection device for plastic welding, and relates to the technical field of visual detection devices for plastic welding, the visual synchronous detection device comprises a welding mechanism, the end part of the welding mechanism is fixedly connected with a mobile detection mechanism, the welding mechanism comprises a welding machine body, the end part of the welding machine body is fixedly connected with a plug-in double pipe, and the plug-in double pipe is fixedly connected with the mobile detection mechanism. According to the visual synchronous detection device for plastic welding, the bottom of the main long arc plate and the bottom of the auxiliary long arc plate are movably connected with the main outer arc detection plate, and the auxiliary outer arc detection plate is movably connected with the top of the welding machine body. The tops of the main outer arc detection plate and the auxiliary outer arc detection plate are movably connected with the inner semi-arc detection plate, the inner sides of the inner semi-arc detection plate, the main outer arc detection plate and the auxiliary outer arc detection plate are provided with the light emitting plates, linear illumination can be carried out on a welding seam, the arc design enables the detection range of the welding seam to be larger, light is irradiated to the welding seam from multiple angles, and the detection efficiency is improved. And the detection accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of visual detection devices for plastic welding, in particular to a synchronous visual detection device for plastic welding. Background Art

[0002] The visual synchronous detection device for plastic welding is an efficient technical means to detect the quality of welding welds through visual and imaging technology. Visual detection technology can accurately capture subtle changes in the welding process and achieve accurate assessment of weld quality. Through automated detection, it reduces labor time and costs and improves overall production efficiency. Compared with traditional manual inspection, visual inspection technology provides more objective and accurate data, reduces the possibility of human error, and can monitor the welding process in real time.

[0003] During the use of existing welding visual inspection technology, due to the different shapes of the welding objects, the inspection equipment is not convenient to perform comprehensive inspections during inspection, and cannot be adjusted according to the welding position and welding surface conditions, which affects the quality and effect of welding inspection and the use of the inspection device.

[0004] Therefore, the present invention proposes a synchronous visual detection device for plastic welding, in which the visual detection device can be adjusted according to the welding environment and the welding surface conditions, to solve such problems. Utility Model Content

[0005] The utility model provides a visual synchronous detection device for plastic welding, which solves the technical problem of a visual synchronous detection device for plastic welding.

[0006] In order to solve the above technical problems, the utility model provides a visual synchronous detection device for plastic welding, including a welding mechanism, the end of the welding mechanism is fixedly connected to a mobile detection mechanism, the welding mechanism includes a welding machine body, the end of the welding machine body is fixedly connected to a plug-in double tube, the top of the welding machine body is fixedly connected to a top fixing piece, the middle of the top fixing piece is fixedly connected to a fixed cross bar, the middle of the fixed cross bar is fixedly connected to a middle limit disc, the end of the fixed cross bar is penetrated and connected with an end main disc and an end auxiliary disc, the middle of the end auxiliary disc and the middle of the middle limit disc are movably connected with an adjusting spring, the middle of the adjusting spring is sleeved with a secondary long arc plate, the end of the fixed cross bar is threadedly connected with a cross nut, the end main disc and the end auxiliary disc The middle part of the ball is movably connected to the main long arc plate and the secondary long arc plate, the tops of the main long arc plate and the secondary long arc plate are cross-connected, the tops of the main long arc plate and the secondary long arc plate are penetrated by an adjusting screw, the ends of the adjusting screw are threadedly connected to the end nut, the secondary long arc plate and the inner side surfaces of the bottom of the main long arc plate are respectively fixedly connected to a ball, the middle part of the ball is movably connected to the inner semi-arc plate, the bottoms of the two ends of the inner semi-arc plate are provided with circular holes, the bottoms of the inner semi-arc plate are respectively fixedly connected to the main connecting piece and the secondary connecting piece, the bottom of the main connecting piece is movably connected to the secondary outer arc plate, the bottom of the secondary connecting piece is movably connected to the main outer arc plate, the middle part of the bottom end of the main long arc plate and the main outer arc plate is movably connected with a connecting ball, and the middle part of the bottom end of the secondary long arc plate and the secondary outer arc plate is movably connected to a connecting ball.

[0007] Preferably, the number of the end nuts is two, and the two end nuts are respectively located on the outer sides of the top ends of the main long arc plate and the secondary long arc plate.

[0008] Preferably, the intersection of the main long arc plate and the secondary long arc plate is located at the top of the fixed cross bar, and circular holes are opened on the top ends of the main long arc plate and the secondary long arc plate.

[0009] Preferably, the arc openings of the secondary outer arc plate and the main outer arc plate face outward, the number of the connecting balls is two, and the arc openings of the main long arc plate and the secondary long arc plate face inward.

[0010] Preferably, the top of the inner semi-arc plate is located at the bottom of the fixed cross bar, and the plug-in double tube is located on the inner side of the arc opening of the inner semi-arc plate.

[0011] Preferably, the top of the main long arc plate passes through the top of the secondary long arc plate, and a rectangular hole is opened on the top of the secondary long arc plate.

[0012] Preferably, the adjusting screw is located at the top of the intersection of the main long arc plate and the secondary long arc plate, and the adjusting screw and the fixed cross bar are perpendicular to each other.

[0013] Compared with related technologies, the visual synchronous detection device for plastic welding provided by the present invention has the following beneficial effects:

[0014] The utility model provides a visual synchronous detection device for plastic welding, wherein a top fixing piece is fixed on the top of a welding machine body, a fixed cross bar is fixed in the middle of the top fixing piece, an end main disc and an end sub-disc are passed through the end of the fixed cross bar, a middle limit disc is fixed in the middle of the fixed cross bar, an adjustment spring is arranged in the middle of the end sub-disc and the middle limit disc, a main long arc plate and a sub-long arc plate are arranged on the top of the end of the fixed cross bar, a main outer arc detection plate and a sub-outer arc detection plate are movably connected at the bottom of the main long arc plate and the sub-long arc plate, an inner semi-arc detection plate is movably connected at the top of the main outer arc detection plate and the sub-outer arc detection plate, a light emitting plate is installed on the inner side of the inner semi-arc detection plate, the main outer arc detection plate and the sub-outer arc detection plate, so that the weld can be illuminated in a straight line, and the arc-shaped design can make the detection range of the weld larger, illuminate the weld from multiple angles, and ensure the accuracy of detection.

[0015] The utility model provides a visual synchronous detection device for plastic welding, wherein an adjusting screw is passed through the top of a main long arc plate and a secondary long arc plate, an end nut is threadedly connected to the end of the adjusting screw, a ball is fixed to the inner side surface of the bottom of the main long arc plate and the secondary long arc plate, a main outer arc detection plate and the secondary outer arc detection plate are movably connected to the main long arc plate and the secondary long arc plate, an inner semi-arc detection plate is movably connected to the top of the main outer arc detection plate and the secondary outer arc detection plate, and the opening angle of the secondary outer arc detection plate and the main outer arc detection plate can be adjusted by adjusting the end nut, so that different welding environments can be adapted during the visual detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 This is a structural diagram of the mobile detection mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the explosion structure of the mobile detection mechanism of the utility model.

[0020] Numbers in the figure: 1. Welding mechanism; 101. Welding machine body; 102. Top fixing piece; 103. Fixed cross bar; 104. Double-tube plug-in; 2. Mobile detection mechanism; 201. Main long arc plate; 202. Main outer arc detection plate; 203. Secondary long arc plate; 204. Inner semi-arc detection plate; 205. Connecting ball; 206. Middle limit disc; 207. Cross nut; 208. End main disc; 209. Adjusting screw; 210. Secondary outer arc detection plate; 211. Main connecting piece; 212. Secondary connecting piece; 213. End secondary disc; 214. Adjusting spring; 215. End nut. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The visual synchronous detection device for plastic welding involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Reference Figure 1-4The utility model provides a visual synchronous detection device for plastic welding, comprising a welding mechanism 1, the end of the welding mechanism 1 is fixedly connected to a mobile detection mechanism 2, the welding mechanism 1 comprises a welding machine body 101, the end of the welding machine body 101 is fixedly connected to a plug-in double tube 104, the top of the welding machine body 101 is fixedly connected to a top fixing piece 102, the middle of the top fixing piece 102 is fixedly connected to a fixed cross bar 103, the middle of the fixed cross bar 103 is fixedly connected to a middle limiting disc 206, the end of the fixed cross bar 103 is penetrated and connected with an end main disc 208 and an end auxiliary disc 213, the middle of the end auxiliary disc 213 and the middle of the middle limiting disc 206 are movably connected with an adjusting spring 214, the middle of the adjusting spring 214 is sleeved with a secondary long arc plate 203, the end of the fixed cross bar 103 is threadedly connected with a cross nut 207, the middle of the end main disc 208 and the end auxiliary disc 213 are movably connected to the main long arc plate 201 and the auxiliary The tops of the long arc plate 203, the main long arc plate 201 and the secondary long arc plate 203 are cross-connected, the tops of the main long arc plate 201 and the secondary long arc plate 203 are penetrated and connected with an adjusting screw 209, the end of the adjusting screw 209 is threadedly connected with an end nut 215, the inner side surfaces of the secondary long arc plate 203 and the bottom of the main long arc plate 201 are respectively fixedly connected with a ball, the middle of the ball is movably connected with an inner semi-arc detection plate 204, and the bottoms of the two ends of the inner semi-arc detection plate 204 are provided with round holes The bottom of the inner semi-arc detection plate 204 is fixedly connected with the main connecting member 211 and the auxiliary connecting member 212, the bottom of the main connecting member 211 is movably connected with the auxiliary outer arc detection plate 210, the bottom of the auxiliary connecting member 212 is movably connected with the main outer arc detection plate 202, the middle of the bottom end of the main long arc plate 201 and the main outer arc detection plate 202 is movably connected with the connecting ball 205, and the middle of the bottom end of the auxiliary long arc plate 203 and the auxiliary outer arc detection plate 210 is movably connected with the connecting ball 205.

[0023] Reference Figure 3 and Figure 4 There are two end nuts 215 , and the two end nuts 215 are respectively located on the outer sides of the top ends of the main long arc plate 201 and the secondary long arc plate 203 .

[0024] Reference Figure 2 and Figure 3 The intersection of the main long arc plate 201 and the secondary long arc plate 203 is located at the top of the fixed cross bar 103, and circular holes are opened at the top of the main long arc plate 201 and the secondary long arc plate 203.

[0025] Reference Figure 2 and Figure 3 The arc openings of the secondary outer arc detection plate 210 and the main outer arc detection plate 202 face outward, the number of connecting balls 205 is two, and the arc openings of the main long arc plate 201 and the secondary long arc plate 203 face inward.

[0026] Reference Figure 2 Hehe Figure 3The top of the inner semi-arc detection plate 204 is located at the bottom of the fixed cross bar 103, and the plug-in double tube 104 is located on the inner side of the arc opening of the inner semi-arc detection plate 204.

[0027] Reference Figure 3 The top of the main long arc plate 201 passes through the top of the secondary long arc plate 203, and a rectangular hole is opened on the top of the secondary long arc plate 203.

[0028] Reference Figure 2 and Figure 3 The adjusting screw 209 is located at the top of the intersection of the main long arc plate 201 and the secondary long arc plate 203, and the adjusting screw 209 and the fixed cross bar 103 are perpendicular to each other.

[0029] The working principle of the present utility model is as follows: a top fixing part 102 is fixed on the top of the welding machine body 101, a fixed cross bar 103 is fixed in the middle of the top fixing part 102, an end main disc 208 and an end sub-disc 213 are passed through the end of the fixed cross bar 103, a middle limit disc 206 is fixed in the middle of the fixed cross bar 103, an adjustment spring 214 is provided in the middle of the end sub-disc 213 and the middle limit disc 206, a main long arc plate 201 and a sub-long arc plate 203 are provided on the top of the end of the fixed cross bar 103, a main outer arc detection plate 202 and a sub-outer arc detection plate 210 are movably connected at the bottom of the main long arc plate 201 and the sub-outer arc detection plate 210, an inner semi-arc detection plate 204 is movably connected to the top of the main outer arc detection plate 202 and the sub-outer arc detection plate 210, A light emitting plate is installed on the inner side of the arc detection plate 202 and the secondary outer arc detection plate 210, which can illuminate the weld in a straight line. The arc-shaped design can make the detection range of the weld larger and irradiate light to the weld from multiple angles. An adjusting screw 209 is passed through the top of the main long arc plate 201 and the secondary long arc plate 203, and an end nut 215 is threadedly connected to the end of the adjusting screw 209. A ball is fixed to the inner side surface of the bottom of the main long arc plate 201 and the secondary long arc plate 203, and the main outer arc detection plate 202 and the secondary outer arc detection plate 210 are movably connected to the main long arc plate 201 and the secondary long arc plate 203. An inner semi-arc detection plate 204 is movably connected to the top of the main outer arc detection plate 202 and the secondary outer arc detection plate 210. The opening angle of the secondary outer arc detection plate 210 and the main outer arc detection plate 202 can be adjusted by adjusting the end nut 215.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A visual synchronous detection device for plastic welding, comprising a welding mechanism (1), characterized in that: The end of the welding mechanism (1) is fixedly connected to a moving detection mechanism (2), and the welding mechanism (1) comprises a welding machine body (101), the end of the welding machine body (101) is fixedly connected to a plug-in double tube (104), the top of the welding machine body (101) is fixedly connected to a top fixing member (102), the middle of the top fixing member (102) is fixedly connected to a fixed cross bar (103), the middle of the fixed cross bar (103) is fixedly connected to a middle limiting disc (206), and the end of the fixed cross bar (103) is fixedly connected to a middle limiting disc (206). The end main disc (208) and the end auxiliary disc (213) are connected through the end main disc (208) and the end auxiliary disc (213), the middle of the end auxiliary disc (213) and the middle limit disc (206) are movably connected with an adjustment spring (214), the middle of the adjustment spring (214) is sleeved with a secondary long arc plate (203), the end of the fixed cross bar (103) is threadedly connected with a cross nut (207), the middle of the end main disc (208) and the end auxiliary disc (213) are movably connected with a main long arc plate (201) and a secondary long arc plate (203), the main long arc plate ( The top of the main long arc plate (201) and the auxiliary long arc plate (203) are cross-connected, the tops of the main long arc plate (201) and the auxiliary long arc plate (203) are connected through an adjusting screw (209), the end of the adjusting screw (209) is threadedly connected with an end nut (215), the inner side surfaces of the bottoms of the auxiliary long arc plate (203) and the main long arc plate (201) are respectively fixedly connected with a ball, the middle of the ball is movably connected with an inner semi-arc detection plate (204), the bottoms of the two ends of the inner semi-arc detection plate (204) are provided with round holes, and the inner semi-arc detection plate (204) is provided with a round hole. The bottom of the plate (204) is fixedly connected to a main connecting member (211) and a secondary connecting member (212), the bottom of the main connecting member (211) is movably connected to the secondary outer arc detection plate (210), the bottom of the secondary connecting member (212) is movably connected to the main outer arc detection plate (202), the middle of the bottom ends of the main long arc plate (201) and the main outer arc detection plate (202) are movably connected to a connecting ball (205), and the middle of the bottom ends of the secondary long arc plate (203) and the secondary outer arc detection plate (210) are movably connected to a connecting ball (205).

2. A visual synchronous detection device for plastic welding according to claim 1, characterized in that: The number of the end nuts (215) is two, and the two end nuts (215) are respectively located on the outer sides of the top ends of the main long arc plate (201) and the secondary long arc plate (203).

3. A visual synchronous detection device for plastic welding according to claim 1, characterized in that: The intersection of the main long arc plate (201) and the secondary long arc plate (203) is located at the top of the fixed crossbar (103), and circular holes are opened at the top ends of the main long arc plate (201) and the secondary long arc plate (203).

4. A visual synchronous detection device for plastic welding according to claim 1, characterized in that: The arc openings of the secondary outer arc detection plate (210) and the primary outer arc detection plate (202) face outwards, the number of the connecting balls (205) is two, and the arc openings of the primary long arc plate (201) and the secondary long arc plate (203) face inwards.

5. The visual synchronous detection device for plastic welding according to claim 1, characterized in that: The top of the inner semi-arc detection plate (204) is located at the bottom of the fixed crossbar (103), and the plug-in double tube (104) is located inside the arc opening of the inner semi-arc detection plate (204).

6. A visual synchronous detection device for plastic welding according to claim 1, characterized in that: The top of the main long arc plate (201) passes through the top of the secondary long arc plate (203), and a rectangular hole is opened on the top of the secondary long arc plate (203).

7. The visual synchronous detection device for plastic welding according to claim 1, characterized in that: The adjusting screw (209) is located at the top of the intersection of the main long arc plate (201) and the secondary long arc plate (203), and the adjusting screw (209) and the fixed cross bar (103) are perpendicular to each other.

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