Tin welding rod detection device

Abstract

The utility model relates to the technical field of tin welding rod detection, and discloses a tin welding rod detection device which comprises a base and a clamping mechanism, a flatness detection mechanism is arranged above the clamping mechanism, and through the arranged flatness detection mechanism, a sliding rod slides up and down in a sliding groove, so that the flatness of the tin welding rod is detected. After the limiting block abuts against the upper surface of the starting end of the tin welding rod to be detected, the position of the castanet on the sliding rod can be adjusted, meanwhile, the distance between the castanet and the fixing frame and the distance between the castanet and the iron plate can be adjusted and controlled in cooperation with sliding of the iron plate along the limiting marker post, and the height difference range suitable for the surface of the tin welding rod is preset. The castanet is not in contact with the fixing frame and the iron plate all the time, once the height difference of the surface of the tin welding rod to be detected exceeds the preset range, the castanet can collide with the fixing frame or the iron plate, then clear and audible sound is given out, a worker can rapidly position the uneven position of the surface of the tin welding rod, and unqualified tin welding rods can be efficiently and conveniently detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to tin soldering rod detection technical field, especially a tin soldering rod detection device. BACKGROUND

[0002] Tin soldering rod detection is an important link of ensuring welding quality and material performance, detects whether the diameter and length of tin soldering rod meet the standard requirements, observes whether the shape of tin soldering rod is regular, should not have obvious bending, distortion such as distortion and so on influence normal use, the same batch tin soldering rod due to production process error, raw material characteristics and quality detection omissions and so on factor leads to the situation that shape and size have difference, need to be detected.

[0003] The applicant finds that a tin soldering rod detection device is disclosed in Chinese patent, and the publication (announcement) number is CN222317893U. The patent mainly judges whether the edges and corners of the tin soldering rod are standard by whether the tin soldering rod can pass through the rectangle composed of the four detection blocks. When the edges and corners of the tin soldering rod are protruding, the tin soldering rod cannot pass through the four detection blocks of the detection device. Through the judgment of the detection device, the omissions caused by the single visual inspection of the quality inspector are reduced, and the quality of the tin soldering rod is ensured. However, the patent cannot detect the thickness and flatness of different tin soldering rods. When the flatness of the tin soldering rod is poor, it cannot pass through the detection block, and the surface of the tin soldering rod cannot be detected. Therefore, we propose a tin soldering rod detection device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a tin soldering rod detection device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tin soldering rod detection device, which comprises a base and a clamping mechanism, the clamping mechanism comprises a placing rack, fixed mounting plates, threaded holes and mounting plates are respectively fixed and installed at the upper end of the placing rack near both sides, the mounting plate is connected with a threaded rod and a sleeve through the threaded hole, a flatness detection mechanism is arranged above the clamping mechanism, the flatness detection mechanism comprises a fixed frame, the fixed frame is connected with a sliding rod and a limiting block through a sliding groove, the sliding rod is connected with a first limiting bolt through a resonant plate, the fixed frame is connected with an iron plate and a second limiting bolt through a limiting marker.

[0006] As a preferred scheme, the placing rack is fixedly installed at the upper end of the base, and a plurality of scale discs are formed in the surface of the placing rack.

[0007] As a preferred scheme, the threaded hole penetrates through two sides of the mounting plate, the threaded rod is screwed in the threaded hole, and the outer end of the threaded rod is fixedly provided with an operation handle.

[0008] As a preferred scheme, the fixed frame is fixedly arranged at the upper end of the fixed baffle close to one side, the sliding groove penetrates through the surface of the fixed frame, and the sliding rod is slidingly connected in the sliding groove.

[0009] As a preferred scheme, the fixed frame is fixedly arranged at the upper end of the fixed baffle close to one side, the sliding groove penetrates through the surface of the fixed frame, and the sliding rod is slidingly connected in the sliding groove.

[0010] As a preferred scheme, the limiting rod is fixedly arranged on the upper surface of the fixed frame, the iron plate is slidingly connected on the outer wall of the limiting rod, the second limiting bolt is screwed with the iron plate, and the inner end is abutted with the outer wall of the limiting rod.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. The flatness detection mechanism is arranged, the sliding rod slides up and down in the sliding groove, when the limiting block abuts against the upper surface of the starting end of the tin solder to be detected, the position of the resonant plate on the sliding rod can be adjusted, the sliding of the iron plate along the limiting rod can control the distance between the resonant plate and the fixed frame and the iron plate, a height difference range suitable for the tin solder surface is set in advance, within the range, the resonant plate does not touch the fixed frame and the iron plate, once the surface height difference of the tin solder to be detected exceeds the preset range, the resonant plate collides with the fixed frame or the iron plate, and then a clear audible sound is emitted, the staff can quickly locate the uneven place of the tin solder surface, and the unqualified tin solder can be efficiently and conveniently detected.

[0013] 2. The clamping mechanism is arranged, the multiple sets of threaded rods rotate in the respective matching threaded holes, can drive the multiple sets of clamping blocks to act synchronously, tightly abut one side of the tin solder to be detected, and tightly adhere the other side of the tin solder to the fixed baffle, which provides a strong guarantee for subsequent tin solder flatness detection work, after fixing, the staff only needs to observe the scale values on the dials corresponding to the clamping blocks at different positions, so that the width data of the tin solder to be detected at different positions can be directly obtained, by comparing the data with the established standard, whether the tin solder meets the corresponding quality requirements can be quickly judged, the whole detection process is simple and efficient, and the accuracy and efficiency of the detection work are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model discloses a three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 The utility model discloses a three-dimensional structure schematic diagram of the flatness detection mechanism of the utility model;

[0016] Figure 3 The utility model discloses a part structure schematic diagram of the flatness detection mechanism of the utility model;

[0017] Figure 4 The utility model discloses a part structure schematic diagram of the clamping mechanism of the utility model;

[0018] Figure 5 The utility model discloses a part structure explosion map of the clamping mechanism of the utility model.

[0019] In the drawing: 1, base; 2, clamping mechanism; 201, placing rack; 202, dial; 203, fixed baffle; 204, mounting plate; 205, screw hole; 206, threaded rod; 207, operating handle; 208, sleeve; 209, clamping block; 3, flatness detection mechanism; 301, fixed frame; 302, sliding groove; 303, sliding rod; 304, resonant plate; 305, first limit bolt; 306, limit block; 307, limit flagpole; 308, iron plate; 309, second limit bolt. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0021] Embodiment one:

[0022] Please refer to the drawings of the utility model Figure 1 - the drawings of the utility model Figure 5The utility model provides a tin welding rod detection device, including base 1 and clamping mechanism 2, clamping mechanism 2 includes the rack 201, and the upper end of rack 201 is fixedly installed with fixed baffle 203, threaded hole 205 and mounting plate 204 respectively near both sides positions, and mounting plate 204 is connected with threaded rod 206 and sleeve 208 through threaded hole 205, and the upper of clamping mechanism 2 is provided with flatness detection mechanism 3, and flatness detection mechanism 3 includes fixed frame 301, and fixed frame 301 is connected with sliding rod 303 and limiting block 306 through sliding groove 302, and sliding rod 303 is connected with first limiting bolt 305 through resonant plate 304, and fixed frame 301 is connected with iron plate 308 and second limiting bolt 309 through limiting marker 307, and rack 201 is fixedly installed at the upper end of base 1, and the surface of rack 201 is provided with multiple dials 202, threaded hole 205 penetrates both sides of mounting plate 204, threaded rod 206 is screw connected in the inside of threaded hole 205, and operating handle 207 is fixedly installed at the outer end of threaded rod 206, and sleeve 208 is rotatably connected at the one end of threaded rod 206 away from operating handle 207, and clamping block 209 is fixedly installed at the one end of sleeve 208 away from threaded rod 206.

[0023] The starting end of dial 202 is on the same horizontal line with the inner side of fixed baffle 203, so that after clamping block 209 clamps tin welding rod, the width size of the whole tin welding rod can be directly judged by reading the value according to the position of clamping block 209 on dial 202, threaded rod 206 is rotatably connected with sleeve 208, so that clamping block 209 only moves but does not rotate when threaded rod 206 rotates along threaded hole 205.

[0024] Specifically, the rotation of multiple threaded rods 206 in respective threaded holes 205 can make multiple clamping blocks 209 clamp one side of the tin welding rod to be detected against the other side on fixed baffle 203, so as to fix it, which can facilitate flatness detection, and the width of the tin welding rod to be detected at different positions can be known by observing the scale on the corresponding dial 202 at different positions of clamping block 209, so as to judge whether the tin welding rod meets the requirements, which is convenient and fast.

[0025] Example two:

[0026] Please refer to the attached Figure 1 - attached Figure 3And on the basis of embodiment one, further get, fixed frame 301 is fixedly installed at the upper end of fixed baffle 203 close to one side position, sliding groove 302 penetrates the surface of fixed frame 301, sliding rod 303 is slidably connected in the inside of sliding groove 302, limiting block 306 is fixedly installed at the lower end of sliding rod 303, resonant plate 304 is slidably connected on the outer wall of sliding rod 303, first limiting bolt 305 is in threaded connection with resonant plate 304, and its inner end is in abutment with the outer wall of sliding rod 303, limiting mark 307 is fixedly installed on the upper surface of fixed frame 301, iron plate 308 is slidably connected on the outer wall of limiting mark 307, second limiting bolt 309 is in threaded connection with iron plate 308, and its inner end is in abutment with the outer wall of limiting mark 307.

[0027] After the first limiting bolt 305 is tightened, resonant plate 304 can be fixed on the outer wall of sliding rod 303, and after the second limiting bolt 309 is tightened, iron plate 308 can be fixed on the outer wall of limiting mark 307, resonant plate 304 will emit a sound after iron plate 308 or fixed frame 301 is removed.

[0028] Specifically, by sliding rod 303 up and down in sliding groove 302, when limiting block 306 is in abutment with the upper surface of the start end of the tin solder to be detected, the position of resonant plate 304 on sliding rod 303 can be adjusted, and iron plate 308 on limiting mark 307 can be slid to adjust the distance between resonant plate 304 and fixed frame 301 and iron plate 308, and move to the preset tin solder surface height difference range, within the height difference range, resonant plate 304 will not touch fixed frame 301 and iron plate 308, once the range is exceeded, a sound will be emitted by collision, so that the position of the tin solder surface unevenness is known, and the unqualified tin solder can be detected.

[0029] The utility model discloses a working principle: the utility model discloses a tin solder detection device, first, the tin solder of detection is placed on the placing frame 201, makes its one side and the inside surface of fixed baffle 203 abut, subsequently, along with each thread hole 205 of respective, make corresponding clamping block 209 move, the outer wall of tin solder of detection is clamped, through checking the scale on corresponding dial 202 at each clamping block 209, the width range of this tin solder is summarized to statistics, judge whether it is in line with the standard, subsequently, put down the slide rod 303, make the slide rod 303 along with the sliding groove 302 slide down, until the limiting block 306 and the start end surface of tin solder of detection abut, according to the thickness range of tin solder qualified, along with the outer wall of slide rod 303, slide plate 304 is slid to the fixed frame 301 interval specified distance, subsequently, tighten the first limiting bolt 305, along with the outer wall of limiting mark rod 307, slide the iron plate 308 to the interval specified distance of gong plate 304, subsequently, tighten the second limiting bolt 309, can start moving tin solder of detection, when tin solder thickness exceeds the maximum range, gong plate 304 and iron plate 308 contact and emit sound, and tin solder is stuck and cannot move, when tin solder thickness is less than the minimum range, gong plate 304 and fixed frame 301 contact and emit sound, thereby can judge whether tin solder thickness is qualified, and can according to corresponding situation and carry out rework repair.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made in the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A tin soldering electrode testing device comprising a base (1) and a clamping mechanism (2), characterized in that: The clamping mechanism (2) includes a rack (201), the upper end of the rack (201) is fixedly installed with a fixed baffle (203), a threaded hole (205) and a mounting plate (204) near both sides respectively, the mounting plate (204) is connected with a threaded rod (206) and a sleeve (208) through the threaded hole (205), the upper of the clamping mechanism (2) is provided with a flatness detection mechanism (3), the flatness detection mechanism (3) includes a fixed frame (301), the fixed frame (301) is connected with a sliding rod (303) and a limiting block (306) through a sliding groove (302), the sliding rod (303) is connected with a first limiting bolt (305) through a resonant plate (304), the fixed frame (301) is connected with an iron plate (308) and a second limiting bolt (309) through a limiting marker (307).

2. A soldering tip detection device according to claim 1, characterized in that: The rack (201) is fixedly installed on the upper end of the base (1), and a plurality of scale discs (202) are arranged on the surface of the rack (201).

3. A soldering tip detection device according to claim 2, wherein: The threaded hole (205) penetrates through both sides of the mounting plate (204), the threaded rod (206) is screw connected in the threaded hole (205), the outer end of the threaded rod (206) is fixedly installed with an operating handle (207), the sleeve (208) is rotationally connected at the end of the threaded rod (206) away from the operating handle (207), and the end of the sleeve (208) away from the threaded rod (206) is fixedly installed with a clamping block (209).

4. A soldering tip detection device according to claim 3, wherein: The fixed frame (301) is fixedly installed on the upper end of the fixed baffle (203) near one side, the sliding groove (302) penetrates through the surface of the fixed frame (301), and the sliding rod (303) is slidingly connected in the sliding groove (302).

5. A soldering tip detection device according to claim 4, wherein: The limiting block (306) is fixedly installed on the lower end of the sliding rod (303), the resonant plate (304) is slidingly connected on the outer wall of the sliding rod (303), the first limiting bolt (305) is screw connected with the resonant plate (304), and the inner end of the first limiting bolt (305) abuts against the outer wall of the sliding rod (303).

6. A tin solder electrode testing device according to any one of claims 1 to 5, characterized in that: The limiting marker (307) is fixedly installed on the upper surface of the fixed frame (301), the iron plate (308) is slidingly connected on the outer wall of the limiting marker (307), and the second limiting bolt (309) is screw connected with the iron plate (308), and the inner end of the second limiting bolt (309) abuts against the outer wall of the limiting marker (307).

Images