Tin finished product sealing detection device

Abstract

The utility model relates to the technical field of iron can finished product detection, in particular to an iron can finished product sealing detection device which comprises a sealing detection device body, a box body is arranged on the sealing detection device body, and a bottom plate, a supporting seat and a rotating plate which are parallel to one another are sequentially arranged in the box body from bottom to top. A rotating supporting column rotationally connected with the rotating plate is installed at the upper end of the bottom plate, the rotating supporting column and the supporting base are fastened in a penetrating mode, a mounting groove is formed in the upper end of the supporting base, a detection positioning ring is arranged in the mounting groove, and a sealing detection mechanism is further installed in the middle area of the detection positioning ring in the mounting groove in a clamped mode; and fixed plates are uniformly arranged above the rotating plate at intervals. The finished iron can sealing detection device is provided with a plurality of iron can positioning structures, so that the iron cans can be sequentially subjected to sealing detection treatment, meanwhile, during sealing detection, the positioning and separation of the iron cans are very fast, and the sealing detection efficiency of the iron cans is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of finished iron can product detection, in particular to a finished iron can product sealing detection device. Background Art

[0002] Tin cans are mainly used as packaging containers for various products, such as food (such as milk powder, coffee, biscuits), beverages, cosmetics, medicines, chemical products, etc., to provide physical protection to prevent the contents from being damaged by moisture, oxidation, light or external forces. Therefore, the sealing performance of tin cans is an important indicator for judging whether the tin cans are qualified. The sealing test of finished tin cans usually uses vacuum testing, pressure decay testing, gas leak detector testing, sealing testing machines and other methods to test its sealing, so as to ensure the freshness and safety of the contents and extend the shelf life.

[0003] The existing device for detecting the air tightness of iron cans, such as the one disclosed in publication number CN214200541U, positions the iron cans by a sealing structure, and then allows the iron cans to be raised and lowered in a detection box to achieve detection and positioning processing. During operation, the iron cans can only be unloaded and reloaded after the detection is completed, and the working efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a finished iron can sealing detection device to solve the problem raised by the above background technology that the finished iron can sealing detection device currently on the market positions the iron can by a sealing structure, and then allows the iron can to be raised and lowered in a detection box to achieve detection and positioning processing, resulting in the iron can being able to be unloaded and reloaded only after the detection is completed, resulting in low work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a finished iron can sealing detection device, comprising a sealing detection device body, a box body is provided on the sealing detection device body, and a bottom plate, a support seat and a rotating plate parallel to each other are arranged in sequence from bottom to top in the box body, a rotating support column rotatably connected to the rotating plate is installed on the upper end of the bottom plate, and the rotating support column and the support seat are penetrated and fastened, an installation groove is opened on the upper end of the support seat, and a detection positioning ring is provided in the installation groove, and a sealing detection mechanism is also clamped and installed in the middle area of ​​the detection positioning ring in the installation groove, fixed plates are evenly spaced above the rotating plate, and a limiting rod movably penetrated by the rotating plate is connected to the lower end of the fixed plate, and a spring is penetrated by the limiting rod at the upper part of the rotating plate, a mounting plate is fixed to the bottom of the limiting rod, and an iron can adsorption fixing piece is installed at the bottom of the mounting plate, and the iron can adsorption fixing piece and the detection positioning ring are in corresponding positions.

[0006] Preferably, the box body is a circular structure, and an opening structure is arranged on the side of the box body, and an installation chamber is arranged on the side of the box body that protrudes outward relative to the opening, and an upper fixing seat is screwed and fixed to the box body in the installation chamber, and the installation chamber corresponds to the position of the installation slot.

[0007] Preferably, a lifting movable part with a U-shaped structure is horizontally provided in the box body, and a lower fixed seat is welded and fixed to the outside of the side of the lifting movable part, and a longitudinally arranged hydraulic lifting mechanism is installed between the lower fixed seat and the upper fixed seat, the upper end of the lifting movable part is located above the fixed plate, and the lower end of the lifting movable part is located below the support seat.

[0008] Preferably, a connecting piece is screwed and fixed on the inner side of the lower end of the lifting movable part, and a pushing movable seat is clamped and fixed on the upper end of the connecting piece, and the lifting movable part is vertically engaged with the installation chamber, and groove structures are evenly spaced on the upper end of the pushing movable seat, and the upper end of the pushing movable seat is movably plugged into and engaged with the support seat and the detection positioning ring.

[0009] Preferably, a partition cylinder rotatably connected to the support seat is screwed and fixed to the lower end of the rotating plate, and a partition plate is also clamped between the outer side of the partition cylinder and the rotating plate. The upper end of the partition plate is screwed and fixed to the rotating plate, and the lower end of the partition plate is in movable contact with the support seat.

[0010] Preferably, the detection positioning ring is screwed and fixed to the support seat, and a circle of groove is provided at the upper end of the detection positioning ring. A sealing ring is interference-fitted in the groove of the detection positioning ring, and the sealing ring is also movably plugged into and fitted with the pusher movable seat.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the iron can finished product sealing detection device is provided with a plurality of iron can positioning structures, so that the iron cans can be subjected to sealing detection treatment in sequence, and at the same time, the positioning and separation of the iron cans are very fast during the sealing detection, which effectively improves the efficiency of the iron can sealing detection. The iron can finished product sealing detection device is provided with a mounting groove for fixing the sealing detection mechanism on the support seat, so that the sealing detection mechanism is lower than the lowest position of the iron can finished product activity, thereby avoiding damage to the sealing detection mechanism, and at the same time, the iron can finished product is pressed down for positioning and pushed up for separation by the lifting movable part, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a finished iron can sealing detection device of the utility model;

[0013] Figure 2 This utility model is a kind of iron can finished product sealing detection device Figure 1 The enlarged structural diagram at A in the middle;

[0014] Figure 3This is a schematic diagram of the lifting structure of the lifting movable parts of the iron can finished product sealing detection device of the utility model;

[0015] Figure 4 This is a top view of the structure above the support seat of a finished iron can sealing detection device of the utility model;

[0016] Figure 5 The utility model is a top view of the position structure of the lifting movable part relative to the rotating plate of the iron can finished product sealing detection device.

[0017] In the figure: 1. main body of sealing detection device; 2. lifting movable part; 201. lower fixed seat; 202. connecting part; 203. material pushing movable seat; 3. box body; 301. installation chamber; 302. upper fixed seat; 4. fixing plate; 401. limiting rod; 402. spring; 403. installation plate; 404. iron can adsorption fixing part; 5. rotating plate; 501. partition plate; 502. partition cylinder; 6. support seat; 601. detection positioning ring; 602. installation groove; 603. sealing ring; 7. hydraulic lifting mechanism; 8. sealing detection mechanism; 9. rotating support column; 10. bottom plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5The utility model provides a technical solution: a finished iron can sealing detection device, including a sealing detection device body 1, a box body 3 is provided on the sealing detection device body 1, and a bottom plate 10, a support seat 6 and a rotating plate 5 are provided in the box body 3 from bottom to top, which are parallel to each other. A rotating support column 9 rotatably connected to the rotating plate 5 is installed on the upper end of the bottom plate 10, and a dividing cylinder 502 rotatably connected to the support seat 6 is screwed and fixed at the lower end of the rotating plate 5, and a dividing plate 501 is also clamped between the outer side of the dividing cylinder 502 and the rotating plate 5, the upper end of the dividing plate 501 is screwed and fixed to the rotating plate 5, and the lower end of the dividing plate 501 is in active contact with the support seat 6. This structure allows the detection area to pass through the dividing plate 501, the dividing cylinder 502, the rotating plate 5, the support seat 6 and the lifting The cooperation of the descending movable part 2 constitutes a relatively sealed space to ensure the safety of the detection. At the same time, when the detection gas is filled for sealing detection, it can be beneficial to the recovery of the gas. The partition plate 501 and the partition cylinder 502 rotate with the rotating plate 5, which is convenient for zoning processing, and the rotating support column 9 is penetrated and fastened with the support seat 6. The upper end of the support seat 6 is provided with a mounting groove 602. The box body 3 is a circular structure, and an opening structure is provided on the side of the box body 3, and the side of the box body 3 relative to the opening is protruded outward to provide an installation chamber 301, and the box body 3 is screwed and fixed with an upper fixed seat 302 in the installation chamber 301, and the installation chamber 301 corresponds to the position of the installation groove 602. This structure can be loaded and unloaded through the opening part of the box body 3. When the iron can is rotated to the position of the installation groove 602 When the sealing detection is completed, the positioning processing of the sealing detection can be carried out, and a detection positioning ring 601 is provided in the installation groove 602, a connecting piece 202 is screwed and fixed on the inner side of the lower end of the lifting movable part 2, and a pushing movable seat 203 is clamped and fixed on the upper end of the connecting piece 202, and the lifting movable part 2 is vertically clamped and matched with the installation chamber 301, and groove structures are evenly spaced on the upper end of the pushing movable seat 203, and the upper end of the pushing movable seat 203 is movably plugged with the support seat 6 and the detection positioning ring 601. After the sealing detection of the iron can is completed, this structure can lift the support seat 6 through the lifting movable part 2 to make the iron can be smoothly pushed out of the sealing ring 603, and the installation chamber 301 limits the lifting and lowering of the lifting movable part 2, and the installation groove 602 is in the middle area of ​​the detection positioning ring 601 A sealing detection mechanism 8 is also installed in a clamping connection. A lifting movable part 2 of a U-shaped structure is horizontally arranged in the box body 3, and a lower fixed seat 201 is welded and fixed on the side of the lifting movable part 2, and a longitudinally arranged hydraulic lifting mechanism 7 is installed between the lower fixed seat 201 and the upper fixed seat 302. The upper end of the lifting movable part 2 is located above the fixed plate 4, and the lower end of the lifting movable part 2 is located below the support seat 6. This structure allows the hydraulic lifting mechanism 7 to drive the lifting movable part 2 to be lifted and lowered under the positioning of the upper fixed seat 302. When the lifting movable part 2 moves downward, it can drive the fixed plate 4 to move downward, so that the fixed plate 4 can be limited by the limiting rod 401 to allow the iron can to absorb the fixing part 404 and drive the fixed iron can to move downward, so that the opening of the iron can can be stuck into the sealing ring 603.To realize the positioning processing of the iron can sealing detection, the fixed plates 4 are evenly spaced above the rotating plate 5, and the lower end of the fixed plate 4 is connected to a limit rod 401 that movably penetrates the rotating plate 5, and the limit rod 401 penetrates a spring 402 at the upper part of the rotating plate 5, the detection positioning ring 601 is screwed and fixed to the support seat 6, and a circle of grooves is provided at the upper end of the detection positioning ring 601, and a sealing ring 603 is interference-engaged in the groove of the detection positioning ring 601, and the sealing ring 603 is also movably plugged and matched with the pusher movable seat 203. This structure can set the detection positioning ring 601 to different structures according to the size and shape of the iron can, so as to detect The measuring positioning ring 601 performs the positioning processing of the iron can for sealing detection through the sealing ring 603, and performs the sealing detection processing of the iron can by making the iron can form a relatively sealed state. The bottom of the limit rod 401 is fixed with a mounting plate 403, and the bottom of the mounting plate 403 is installed with an iron can adsorption fixture 404, and the iron can adsorption fixture 404 and the detection positioning ring 601 are in corresponding positions. The size of the finished iron can is smaller than the distance from the iron can adsorption fixture 404 to the support seat 6 when the spring 402 is free. By adjusting the position of the support seat 6 on the rotating support column 9, it can adapt to the sealing detection of finished iron cans of different sizes and heights.

[0020] Working principle: When using the iron can finished product sealing detection device, firstly, the iron can finished product is loaded and unloaded at the opening position of the box body 3, and the iron can finished product is pneumatically adsorbed and positioned through the iron can adsorption fixture 404, and the rotating support column 9 rotates and drives the rotating plate 5 under the positioning of the bottom plate 10, and the rotating plate 5 drives the partition plate 501 and the partition cylinder 502 to move synchronously, and each rotation angle is 90°, so that the iron can adsorption fixture 404 fixed with the iron can finished product is gradually moved to the position where the support seat 6 has the installation groove 602. At this time, the hydraulic lifting mechanism 7 drives the lifting movable part 2 to descend through the lower fixed seat 201 under the positioning of the upper fixed seat 302, and the lifting movable part 2 drives the mounting plate 403 to move downward through the fixed plate 4, and the limit rod 401 is used for the activity limit of the fixed plate 4, and the spring 402 is compressed by the fixed plate 4 to ensure that the iron can adsorption fixture 4 04 stability after moving down, the iron can adsorption fixing part 404 moves down so that the opening part of the iron can finished product is stuck in the detection positioning ring 601, and is sealed by the sealing ring 603, and then the iron can finished product is filled with gas through the sealing detection mechanism 8, and the sealing detection of the iron can finished product is realized through air pressure detection. After the detection is completed, the lifting movable part 2 is driven to rise by the hydraulic lifting mechanism 7. At this time, the pushing movable seat 203 pushes the iron can finished product out of the detection positioning ring 601, and then the rebound force of the spring 402 resets the iron can adsorption fixing part 404, and the connecting part 202 connects and fixes the pushing movable seat 203 and the lifting movable part 2, and the installation chamber 301 is used for the movable limit of the lifting movable part 2, and then repeats the above steps to perform the sealing detection of the iron can finished product in sequence, so as to realize the efficient detection operation of the sealing detection device main body 1, thereby completing a series of tasks.

[0021] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sealing detection device for finished iron cans, comprising a sealing detection device body (1), characterized in that: The sealing detection device body (1) is provided with a box body (3), and the box body (3) is provided with a bottom plate (10), a support seat (6) and a rotating plate (5) which are parallel to each other from bottom to top. A rotating support column (9) which is rotatably connected to the rotating plate (5) is installed on the upper end of the bottom plate (10), and the rotating support column (9) and the support seat (6) are penetrated and fastened. A mounting groove (602) is opened on the upper end of the support seat (6), and a detection positioning ring (601) is provided in the mounting groove (602), and the mounting groove (602) is in the middle of the detection positioning ring (601). The area is also clamped and installed with a sealing detection mechanism (8); fixed plates (4) are evenly spaced above the rotating plate (5); the lower end of the fixed plate (4) is connected to a limit rod (401) that movably penetrates the rotating plate (5); the limit rod (401) is penetrated by a spring (402) at the upper part of the rotating plate (5); a mounting plate (403) is fixed to the bottom of the limit rod (401); an iron can adsorption fixture (404) is installed at the bottom of the mounting plate (403); and the iron can adsorption fixture (404) and the detection positioning ring (601) are located in corresponding positions.

2. The device for detecting the sealing of finished iron cans according to claim 1, characterized in that: The box body (3) is a circular structure, and an opening structure is provided on the side of the box body (3), and a mounting chamber (301) is provided on a side of the box body (3) that is protruding outwards relative to the opening, and an upper fixing seat (302) is screwed and fixed in the mounting chamber (301) of the box body (3), and the mounting chamber (301) corresponds to the position of the mounting groove (602).

3. The device for detecting the sealing of finished iron cans according to claim 2, characterized in that: A U-shaped lifting movable part (2) is transversely arranged in the box body (3), and a lower fixed seat (201) is welded and fixed to the outside of the side of the lifting movable part (2), and a longitudinally arranged hydraulic lifting mechanism (7) is installed between the lower fixed seat (201) and the upper fixed seat (302), the upper end of the lifting movable part (2) is located above the fixed plate (4), and the lower end of the lifting movable part (2) is located below the support seat (6).

4. The device for detecting the sealing of finished iron cans according to claim 3, characterized in that: A connecting piece (202) is screwed and fixed to the inner side of the lower end of the lifting movable member (2), and a material pushing movable seat (203) is snap-fitted and fixed to the upper end of the connecting piece (202), and the lifting movable member (2) is vertically snap-fitted with the installation chamber (301), and groove structures are evenly spaced at the upper end of the material pushing movable seat (203), and the upper end of the material pushing movable seat (203) is movably plug-fitted with the support seat (6) and the detection positioning ring (601).

5. The device for detecting the sealing of finished iron cans according to claim 1, characterized in that: A partition cylinder (502) rotatably engaged with the support seat (6) is screwed and fixed to the lower end of the rotating plate (5), and a partition plate (501) is also engaged between the outer side of the partition cylinder (502) and the rotating plate (5); the upper end of the partition plate (501) is screwed and fixed to the rotating plate (5), and the lower end of the partition plate (501) is in movable contact with the support seat (6).

6. The device for detecting the sealing of finished iron cans according to claim 1, characterized in that: The detection positioning ring (601) is screwed and fixed to the support seat (6), and a circle of groove is provided at the upper end of the detection positioning ring (601). A sealing ring (603) is interference fit in the groove of the detection positioning ring (601), and the sealing ring (603) is also movably plugged and matched with the pusher movable seat (203).

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