Milk powder can body and can cover depth detection device for can production

Abstract

The utility model relates to the technical field of tank body detection devices, and discloses a milk powder tank body and tank cover depth detection device for tank body production, which comprises a base, a support is mounted at the top of the base, a hydraulic cylinder is mounted on the inner top wall of the support, and auxiliary components are mounted at the bottom of a piston of the hydraulic cylinder and on the inner side and the outer side of the base. According to the milk powder can body and can cover depth detection device for can body production, the gear motor, the bidirectional screw rod and the rectangular block form a relative motion structure, and the two sides of the can body or the can cover are clamped in cooperation with the cambered surface clamps, so that the position of the can body or the can cover is stably limited, a to-be-detected piece is prevented from moving in depth detection, the detection stability is guaranteed, and the detection efficiency is improved. And meanwhile, the device can adapt to detection of a tank body and a tank cover, workers do not need to replace different limiting tools, the use convenience is further improved, the cost in the use process is reduced, the work efficiency is improved, and then use of a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of can body detection devices, in particular to a can body and can cover depth detection device for milk powder used in can body production. Background Art

[0002] Packaging cans are a common packaging form for food and beverages on the market, especially metal packaging cans. Due to their good mechanical properties, fast automated production speed, and excellent barrier properties, they have been widely used, such as in infant formula products. At the same time, in order to evaluate the strength quality of the packaging can body and can lid, it is necessary to conduct a rolling depth test on the can body and can lid of the packaging can containing the contents to ensure the quality of the can body.

[0003] For example, a can body and can cover rolling depth measuring instrument with Chinese patent number CN209727076U, in which a V-block and a magnet are used, and the V-block can adapt to sample bottles of different lengths by moving, and is moved to a suitable position and quickly locked by a butterfly nut. However, the structure of the utility model is relatively bloated and complicated, which increases the cost of the device during use. At the same time, the detection of the can body and the can cover requires different positioning tooling, which further increases the cost of use and reduces work efficiency. Therefore, a milk powder can body and can cover depth detection device for can production is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a depth detection device for milk powder can body and can cover for can production, which has the advantages of easy limiting, convenient measurement and reduced cost, and solves the problem that the comparison file structure is bloated, the use cost is increased and the work efficiency is reduced.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting the depth of a milk powder can body and can cover for can production, comprising a base, a bracket is installed on the top of the base, a hydraulic cylinder is installed on the inner top wall of the bracket, and auxiliary components are installed on the bottom of the piston of the hydraulic cylinder and the inner and outer sides of the base;

[0008] The auxiliary components include a round rod, a cross bar, a hemispherical connecting plate, a laser ranging sensor, a driving motor, a driving gear, a reduction motor, a bidirectional screw rod, a rectangular block and a curved clamp. A round rod is installed at the bottom of the piston of the hydraulic cylinder, a cross bar is installed at the bottom of the round rod, a hemispherical connecting plate is connected to the outer surface of the round rod, a laser ranging sensor is installed on the outer surface of the hemispherical connecting plate, a driving motor is installed on the right side of the round rod, a driving gear is installed at the bottom of the output shaft of the driving motor, a reduction motor is installed on the left side of the base, a bidirectional screw rod is rotatably connected to the inner right wall of the base, two rectangular blocks are connected to the outer surface of the bidirectional screw rod, and curved clamps are installed on opposite sides of the two rectangular frames.

[0009] Furthermore, a sliding hole is opened on the top of the hemispherical connecting plate, and the hemispherical connecting plate is slidably connected to the round rod through the sliding hole. The laser ranging sensor passes through the hemispherical connecting plate and extends to the outside of the hemispherical connecting plate.

[0010] Furthermore, an incomplete gear ring is installed on the right side of the hemispherical connecting plate, and the incomplete gear ring is meshed with the driving gear.

[0011] Furthermore, a support block is installed between the bottom of the reduction motor and the left side of the base, and the left end of the bidirectional screw rod penetrates the base and extends to the outside of the base, and is rotatably connected to the base through a bearing.

[0012] Furthermore, a rectangular sliding hole is opened on the inner top wall of the base, and the rectangular block passes through the rectangular sliding hole and extends to the outside of the base, and is slidably connected to the rectangular sliding hole.

[0013] Furthermore, a screw hole is provided on the outer surface of the rectangular block, and the rectangular block is threadedly connected to the bidirectional screw rod through the screw hole.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The depth detection device for the can body and can cover of milk powder for can production uses a reduction motor, a bidirectional screw and a rectangular block to form a relative motion structure, and cooperates with a curved clamp to clamp both sides of the can body or can cover, thereby stably limiting the position of the can body or can cover, preventing the movement of the test piece during depth detection, ensuring the stability of the detection, and being able to adapt to the detection of the can body and can cover. There is no need for the staff to change different limit tools, which further improves the convenience of use, reduces the cost during use, improves work efficiency, and facilitates the use of users.

[0017] 2. The depth detection device for the can body and can cover of the milk powder can used for can production has an active connection between the hemispherical connecting plate and the round rod, so that the active gear can drive the hemispherical connecting plate to move in an arc through the meshing with the incomplete tooth ring thereon, so that the laser distance sensor can move in an arc on the top of the can body or the can cover, thereby detecting the distance between different positions inside the can body or the can cover and the laser distance sensor, thereby expanding the detection range, improving the detection accuracy, and further facilitating the use of users. At the same time, by using the cooperation of the cross bar, it can be placed on the top of the can body or the can cover, so that the height between the moving laser distance sensor and different positions of the bottom wall of the can body or the can cover is consistent, thereby reducing the error in the detection operation and further facilitating the use of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a front view cross-sectional structural diagram of the utility model;

[0020] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 For this utility model Figure 2 Enlarged view of point B in the middle.

[0022] In the figure: 1, base; 2, bracket; 3, hydraulic cylinder; 4, auxiliary components; 401, round rod; 402, cross bar; 403, hemispherical connecting plate; 404, laser ranging sensor; 405, driving motor; 406, driving gear; 407, reduction motor; 408, bidirectional screw rod; 409, rectangular block; 410, arc clamp. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 In this embodiment, a depth detection device for a milk powder can body and can cover for can production includes a base 1, a bracket 2 is installed on the top of the base 1, a hydraulic cylinder 3 is installed on the inner top wall of the bracket 2, and auxiliary components 4 are installed on the bottom of the piston of the hydraulic cylinder 3 and the inner and outer sides of the base 1.

[0025] exist Figure 1-4In the figure, the auxiliary component 4 is composed of ten components, including a round rod 401, a cross rod 402, a hemispherical connecting plate 403, a laser ranging sensor 404, a driving motor 405, an active gear 406, a reduction motor 407, a bidirectional screw rod 408, a rectangular block 409 and a curved clamp 410, so as to achieve the advantages of easy positioning, convenient measurement and low cost.

[0026] exist Figure 1 and Figure 2 In the figure, a round rod 401 is installed at the bottom of the piston of the hydraulic cylinder 3, and a cross bar 402 is installed at the bottom of the round rod 401 to form an inverted T-shaped structure to control the penetration depth of the laser ranging sensor 404.

[0027] exist Figure 2 and Figure 3 In the figure, the outer surface of the round rod 401 is connected to the hemispherical connecting plate 403, and the outer surface of the hemispherical connecting plate 403 is installed with a laser ranging sensor 404, so that the laser ranging sensor 404 can adjust the test position according to the rotation of the hemispherical connecting plate 403 around the round rod 401.

[0028] exist Figure 2 and Figure 3 In the figure, a driving motor 405 is installed on the right side of the round rod 401, and a driving gear 406 is installed at the bottom of the output shaft of the driving motor 405. The driving motor 405 drives the driving gear 406 to rotate the incomplete gear ring to rotate the hemispherical connecting plate 403.

[0029] exist Figure 2 and Figure 4 In the figure, a reduction motor 407 is installed on the left side of the base 1, and a bidirectional screw rod 408 is rotatably connected to the inner right wall of the base 1. The outer surface of the bidirectional screw rod 408 is connected to two rectangular blocks 409, and arc clamps 410 are installed on the opposite sides of the two rectangular frames 409. The reduction motor 407 drives the bidirectional screw rod 408 to rotate and transmit the two rectangular blocks 409 to drive the arc clamps 410 to move relative to or away from each other inside the rectangular sliding hole of the base 1.

[0030] It should be noted that this section is intended to provide a background or context for the implementation methods stated in the claims, and detailed descriptions of known functions and known components are omitted. At the same time, fixed and movable installations are determined according to actual application methods. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment. The description here is not admitted to be prior art because it is included in this section.

[0031] When implementing, follow these steps:

[0032] 1) First, place the tank cover or tank body between the two curved surface clamps 410 on the top of the base 1, and then start the output shaft of the reduction motor 407 to rotate, drive the bidirectional screw rod 408, and use the threaded connection and sliding connection to make the two rectangular blocks 409 drive the two curved surface clamps 410 to move relatively to the two sides of the clamping column tank cover or tank body to limit the position;

[0033] 2) Then, the output shaft of the hydraulic cylinder 3 is started to extend, pushing the round rod 401 and the cross bar 402 to move downward, so that the bottom of the cross bar 402 is aligned with the top structure of the tank cover or tank body, so that the laser distance sensor 404 is located above the tank body or tank cover;

[0034] 3) Finally, the driving motor 405 is started to drive the driving gear 406 to rotate, and the meshing transmission hemispherical connecting plate 403 is used to make an arc motion around the round rod 401, so that the laser ranging sensor 404 moves synchronously to detect different positions.

[0035] In summary, the depth detection device for the can body and can cover of milk powder for can production utilizes a reduction motor 407, a bidirectional screw rod 408 and a rectangular block 409 to form a relative motion structure, and cooperates with a curved clamp 410 to clamp both sides of the can body or the can cover, thereby stably limiting the position of the can body or the can cover, preventing the movement of the test piece during depth detection, ensuring the stability of the detection, and being able to adapt to the detection of the can body and the can cover. There is no need for staff to replace different limiting tools, which further improves the convenience of use, reduces the cost during use, and facilitates the use of users.

[0036] Moreover, the movable connection between the hemispherical connecting plate 403 and the round rod 401 allows the active gear 406 to drive the hemispherical connecting plate 403 to move in an arc through the meshing with the incomplete tooth ring thereon, so that the laser distance sensor 404 can move in an arc on the top of the can body or the can cover, thereby detecting the distance between different positions inside the can body or the can cover and the laser distance sensor 404, thereby expanding the detection range, improving the detection accuracy, and further facilitating the use of the user. At the same time, with the cooperation of the cross bar 402, it can be placed on the top of the can body or the can cover, so that the height between the moving laser distance sensor 404 and different positions of the bottom wall of the can body or the can cover is consistent, thereby reducing the error in the detection operation, further facilitating the use of the user, and solving the problem of a bloated comparison file structure, increased use cost, improved work efficiency, and reduced work efficiency.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the depth of a milk powder can body and can cover for can production, comprising a base (1), characterized in that: A bracket (2) is installed on the top of the base (1), a hydraulic cylinder (3) is installed on the inner top wall of the bracket (2), and auxiliary components (4) are installed on the bottom of the piston of the hydraulic cylinder (3) and the inner and outer sides of the base (1); The auxiliary component (4) comprises a round rod (401), a cross rod (402), a hemispherical connecting plate (403), a laser distance measuring sensor (404), a driving motor (405), a driving gear (406), a reduction motor (407), a bidirectional screw rod (408), a rectangular block (409) and a curved surface clamp (410). The bottom of the piston of the hydraulic cylinder (3) is provided with a round rod (401), the bottom of the round rod (401) is provided with a cross rod (402), the outer surface of the round rod (401) is connected with a hemispherical connecting plate (403), and the hemispherical connecting plate (410) is provided with a cross rod (402). A laser distance measuring sensor (404) is installed on the outer surface of the round rod (403), a driving motor (405) is installed on the right side of the round rod (401), a driving gear (406) is installed at the bottom of the output shaft of the driving motor (405), a reduction motor (407) is installed on the left side of the base (1), a bidirectional screw rod (408) is rotatably connected to the inner right wall of the base (1), two rectangular blocks (409) are connected to the outer surface of the bidirectional screw rod (408), and arc surface clamps (410) are installed on opposite sides of the two rectangular blocks (409).

2. A milk powder can body and can cover depth detection device for can production according to claim 1, characterized in that: The top of the hemispherical connecting plate (403) is provided with a sliding hole, and is slidably connected to the round rod (401) through the sliding hole. The laser distance measuring sensor (404) penetrates the hemispherical connecting plate (403) and extends to the outside of the hemispherical connecting plate (403).

3. A milk powder can body and can cover depth detection device for can production according to claim 1, characterized in that: An incomplete gear ring is installed on the right side of the hemispherical connecting plate (403), and the incomplete gear ring is meshed with the driving gear (406).

4. A milk powder can body and can cover depth detection device for can production according to claim 1, characterized in that: A support block is installed between the bottom of the reduction motor (407) and the left side of the base (1); the left end of the bidirectional screw rod (408) passes through the base (1) and extends to the outside of the base (1), and is rotatably connected to the base (1) via a bearing.

5. The device for detecting the depth of a milk powder can body and can cover for can production according to claim 1, characterized in that: A rectangular sliding hole is provided on the inner top wall of the base (1), and the rectangular block (409) passes through the rectangular sliding hole and extends to the outside of the base (1), and is slidably connected to the rectangular sliding hole.

6. A milk powder can body and can cover depth detection device for can production according to claim 1, characterized in that: The outer surface of the rectangular block (409) is provided with a screw hole, and the rectangular block (409) is threadedly connected to the bidirectional screw rod (408) through the screw hole.

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