Experimental box for quality inspection of warm paste products

Abstract

The utility model discloses an experiment box for quality inspection of warm paste products, which comprises a box body, a reciprocating rotating mechanism is arranged at the bottom of the box body, a material carrying table is arranged on the reciprocating rotating mechanism, a rectangular through groove communicated front and back is formed in the side wall, close to the lower end, of the material carrying table, a material carrying groove is formed in the upper end of the material carrying table, and a detection mechanism is arranged in the rectangular through groove. Positioning mechanisms are arranged on the inner walls of the left side and the right side of the material carrying groove. According to the warm paste detection device, the warm paste is placed on the detection table in the material carrying groove, the two screws are screwed to drive the pressing block to press and position the warm paste, the structure is simple, positioning is rapid, the warm paste detection effect is ensured, the material carrying table is driven by the right-angle servo motor to rotate in a reciprocating mode in the right-angle direction, the warm paste can be in the state that a wearer moves and simulates, and the warm paste detection efficiency is improved. The box body is covered with the sealing cover, so that the L-shaped limiting block is matched with the spring to penetrate through the strip-shaped through groove to position the sealing cover, the environmental diversity of warm paste detection is improved, and the accuracy of warm paste detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quality inspection of warm patch products, in particular to an experimental box for quality inspection of warm patch products. Background Art

[0002] A warm patch generates heat by means of the exothermic reaction of iron oxidation. The main components of the self-heating material of the warm patch are composed of iron powder and activated carbon, etc. The heating principle is that the iron powder naturally oxidizes to release heat. Usually, the oxidation of the iron powder is relatively slow and the heat cannot be accumulated. However, under the action of the activated carbon powder, the contact area between the iron powder and the air increases, so heat can be generated rapidly. After the production of the warm patch is completed, it is necessary to carry out...

[0003] At present, when inspecting the finished warm patch products, it is not convenient to quickly position the warm patch, which affects the inspection effect of the warm patch. Moreover, the inspection environment of the warm patch is single, which affects the accuracy of the warm patch inspection. Now, an experimental box for quality inspection of warm patch products is proposed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies and defects in the prior art, the utility model provides an experimental box for quality inspection of warm patch products, which is used to solve the technical problems that when inspecting the finished warm patch products in the background art, it is not convenient to quickly position the warm patch, which affects the inspection effect of the warm patch, and the inspection environment of the warm patch is single, which affects the accuracy of the warm patch inspection.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An experimental box for quality inspection of warm patch products includes a box body. A reciprocating rotation mechanism is arranged on the bottom of the box body. A loading platform is arranged on the reciprocating rotation mechanism. A rectangular through groove communicating front and back is arranged on the side wall of the loading platform near the lower end. A loading groove is arranged at the upper end of the loading platform. A detection mechanism is arranged in the rectangular through groove. Positioning mechanisms are arranged on the left and right inner side walls of the loading groove. A sealing cover is arranged on the upper end of the box body. Handles are fixedly connected to the upper ends of the sealing cover on both left and right sides. Limiting mechanisms are arranged on the left and right inner side walls of the box body near the upper end. The limiting mechanisms are movably clamped with the sealing cover.

[0007] Preferably, the reciprocating rotation mechanism includes a right-angle servo motor fixedly installed on the bottom of the right side of the box body. A rotating shaft is fixedly connected to the driving shaft of the right-angle servo motor. A first bevel gear is coaxially fixedly connected to the rotating shaft. A rotating rod is rotatably connected to the bottom of the central position of the box body. A second bevel gear is coaxially fixedly connected to the rotating rod. The first bevel gear meshes with the second bevel gear. The upper end of the rotating rod is fixedly connected to the lower end of the central position of the loading platform.

[0008] Preferably, a maintenance opening is provided on the inner wall of the front side near the bottom of the box body. A sealing door is hinged in the maintenance opening, and the maintenance opening is arranged opposite to the right-angle servo motor.

[0009] Preferably, the detection mechanism includes a detector body fixedly installed at the bottom of the rectangular through groove and a detection table fixedly connected to the bottom of the center position of the material loading groove. The lower end of the detection table is associated with the upper end of the detector body. A control panel is fixedly installed on the right side wall of the box body, and an electrical connection is provided between the detector body and the control panel.

[0010] Preferably, the positioning mechanism includes strip-shaped grooves respectively arranged at the upper ends of the left and right sides of the material loading groove and rotary seats fixedly connected to the bottoms of the left and right sides of the material loading groove. The upper ends of the two rotary seats are rotatably connected with screw rods, and pressing blocks are threadedly sleeved on the two screw rods. The two pressing blocks respectively penetrate through the two strip-shaped grooves horizontally.

[0011] Preferably, the limiting mechanism includes L-shaped limiting blocks respectively penetrating horizontally through the inner walls of the left and right sides near the upper end of the box body. Spring are fixedly connected to the opposite side walls of the vertical sections of the two L-shaped limiting blocks, and the two springs are fixedly connected to the left and right side walls of the box body respectively. Strip-shaped through grooves are provided on the left and right end side walls near the lower end of the sealing cover, and the horizontal sections of the two L-shaped limiting blocks respectively penetrate through the two side strip-shaped through grooves.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By placing the warm patch on the detection table in the material loading groove and turning the two screw rods to drive the pressing blocks to press and position the warm patch, the structure is simple and the positioning is fast, ensuring the effect of warm patch detection.

[0014] 2. By driving the material loading table to reciprocally rotate in the right-angle direction through the right-angle servo motor, the warm patch can be in a state simulating the activities of the wearer. Cover the sealing cover on the box body, so that the L-shaped limiting block cooperates with the spring to penetrate through the strip-shaped through groove to position the sealing cover, improving the environmental diversity of warm patch detection and the accuracy of warm patch detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective schematic view of an experimental box for quality inspection of warm patch products proposed by the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of part A in

[0017] Figure 3 is a structural schematic view of the positioning mechanism of an experimental box for quality inspection of warm patch products proposed by the present utility model.

[0018] In the figure: 1 box body, 2 material loading platform, 3 rectangular through groove, 4 material loading groove, 5 sealing cover, 6 handle, 7 right-angle servo motor, 8 rotating shaft, 9 first bevel gear, 10 rotating rod, 11 second bevel gear, 12 inspection opening, 13 detector body, 14 inspection table, 15 control panel, 16 strip-shaped slot, 17 rotating seat, 18 screw, 19 pressing block, 20 L-shaped limiting block, 21 spring, 22 strip-shaped through groove. Specific implementation mode

[0019] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Refer to Figures 1-3 , an experimental box for quality inspection of warm patch products, including a box body 1. A reciprocating rotation mechanism is provided on the bottom of the box body 1. A material loading platform 2 is provided on the reciprocating rotation mechanism. The reciprocating rotation mechanism includes a right-angle servo motor 7 fixedly installed on the bottom of the right side of the box body 1. A rotating shaft 8 is fixedly connected to the driving shaft of the right-angle servo motor 7. A first bevel gear 9 is coaxially fixedly connected to the rotating shaft 8. The right-angle servo motor 7 is used to drive the first bevel gear 9 on the rotating shaft 8 to rotate. A rotating rod 10 is rotatably connected to the bottom of the center position of the box body 1. A second bevel gear 11 is coaxially fixedly connected to the rotating rod 10. The first bevel gear 9 meshes with the second bevel gear 11. The rotation of the first bevel gear 9 drives the meshing second bevel gear 11 to rotate, and the second bevel gear 11 drives the coaxially connected rotating rod 10 to rotate. The upper end of the rotating rod 10 is fixedly connected to the lower end of the center position of the material loading platform 2, so that the rotating rod 10 drives the material loading platform 2 to horizontally reciprocate in a right-angle direction, so that the warm patches on the material loading platform 2 can be in a state of simulating the activities of the wearer. An inspection opening 12 is opened on the front inner wall of the box body 1 near the bottom. A sealing door (not shown in the figure) is hinged in the inspection opening 12. The sealing door (not shown in the figure) cooperates with the inspection opening 12 to facilitate the inspection of the right-angle servo motor 7 and the meshing first bevel gear 9 and second bevel gear 11. The inspection opening 12 is arranged directly opposite the right-angle servo motor 7.

[0022] A rectangular through slot 3 that communicates with each other front and back is provided on the side wall of the loading platform 2 near the lower end. A loading groove 4 is provided at the upper end of the loading platform 2. A detection mechanism is provided in the rectangular through slot 3. The detection mechanism includes a detector body 13 fixedly installed on the bottom of the rectangular through slot 3 respectively and a detection table 14 fixedly connected to the bottom of the center position of the loading groove 4. The warm patch is inserted into the loading groove 4 on the loading platform 2 and abuts against the upper end of the detection table 14. The lower end of the detection table 14 is associated with the upper end of the detector body 13. A control panel 15 is fixedly installed on the right side wall of the box body 1. An electrical connection is provided between the detector body 13 and the control panel 15. The detection table 14 cooperates with the control panel 15 to detect the heating condition of the warm patch in real time. Positioning mechanisms are provided on the left and right inner side walls of the loading groove 4. The positioning mechanisms include strip-shaped slots 16 provided at the upper ends of the left and right sides of the loading groove 4 respectively and rotary seats 17 fixedly connected to the bottoms of the left and right sides of the loading groove 4. The upper ends of the two rotary seats 17 are rotatably connected with screw rods 18 respectively. Pressure blocks 19 are threadedly sleeved on the two screw rods 18. The two pressure blocks 19 respectively penetrate through the two strip-shaped slots 16 horizontally. By screwing the two screw rods 18 and cooperating with the rotation of the rotary seats 17, the two screw rods 18 cooperate with the two pressure blocks 19 threadedly sleeved thereon to vertically descend under the limiting action of the strip-shaped slots 16, and the two pressure blocks 19 press and position the warm patch on the detection table 14. The structure is simple and the positioning is fast, ensuring the detection effect of the warm patch.

[0023] A sealing cover 5 is provided on the upper end of the box body 1. Handles 6 are fixedly connected to the upper ends of the left and right sides of the sealing cover 5. The handles 6 facilitate the operation of the sealing cover 5. Position-limiting mechanisms are provided on the inner side walls of the left and right sides of the box body 1 near the upper end. The position-limiting mechanisms are movably clamped with the sealing cover 5. The position-limiting mechanisms include L-shaped limiting blocks 20 respectively horizontally penetrating through the inner side walls of the left and right sides of the box body 1 near the upper end. Spring 21 is fixedly connected to the opposite side walls of the vertical sections of the two L-shaped limiting blocks 20. The two springs 21 are respectively fixedly connected to the left and right inner side walls of the box body 1. Strip-shaped through slots 22 are provided on the left and right end side walls of the sealing cover 5 near the lower end. The horizontal sections of the two L-shaped limiting blocks 20 respectively penetrate through the two strip-shaped through slots 22 on both sides. After pressing the two L-shaped limiting blocks 20, the springs 21 are stretched until the sealing cover 5 can be covered on the upper end of the box body 1. At this time, the side walls of the two L-shaped limiting blocks 20 abut against the inner wall of the sealing cover 5 until the horizontal sections of the two L-shaped limiting blocks 20 are aligned with the two strip-shaped through slots 22 on the sealing cover 5. The compressed springs 21 enable the horizontal sections of the L-shaped limiting blocks 20 to penetrate through the strip-shaped through slots 22, effectively clamping and positioning the sealing cover 5 on the box body 1 and providing a sealed environment for the warm patches in the box body 1.

[0024] When the utility model is in use, the heat patch is inserted into the material loading groove 4 on the material loading table 2, so that the heat patch is in contact with the upper end of the detection table 14. Rotate the two screw rods 18 in cooperation with the rotating seat 17 to rotate, so that the two pressing blocks 19 threadedly sleeved with the two screw rods 18 vertically descend under the limiting action of the strip-shaped slot 16, and the two pressing blocks 19 press and position the heat patch on the detection table 14. The structure is simple and the positioning is fast, ensuring the detection effect of the heat patch. Start the right-angle servo motor 7 to drive the first bevel gear 9 on the rotating shaft 8 to rotate, so that the first bevel gear 9 rotates to drive the second bevel gear 11 meshing with it to rotate, and the second bevel gear 11 drives the rotating rod 10 coaxially connected to rotate, and the rotating rod 10 drives the material loading table 2 to horizontally reciprocate in the right-angle direction, so that the heat patch on the material loading table 2 can be in the state of simulating the activities of the wearer. The detection table 14 cooperates with the control panel 15 to detect the heat generation situation of the heat patch in real time. Press the two L-shaped limiting blocks 20 and stretch the spring 21 until the sealing cover 5 can be connected to the upper end of the box body 1. At this time, the side walls of the two L-shaped limiting blocks 20 are in contact with the inner wall of the sealing cover 5 until the horizontal sections of the two L-shaped limiting blocks 20 are arranged opposite to the two strip-shaped through grooves 22 on the sealing cover 5. The compressed spring 21 makes the horizontal section of the L-shaped limiting block 20 penetrate through the strip-shaped through groove 22, effectively clamping and positioning the sealing cover 5 on the box body 1, providing a sealed environment for the heat patch in the box body 1, improving the environmental diversity of the heat patch detection, and improving the accuracy of the heat patch detection.

[0025] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An experimental box for quality inspection of warm patch products, comprising a box body (1), characterized in that, A reciprocating rotation mechanism is provided on the bottom of the box body (1), a loading platform (2) is provided on the reciprocating rotation mechanism, a rectangular through groove (3) communicating front and back is provided on the side wall of the loading platform (2) near the lower end, a loading groove (4) is provided at the upper end of the loading platform (2), a detection mechanism is provided in the rectangular through groove (3), positioning mechanisms are provided on the left and right inner side walls of the loading groove (4), a sealing cover (5) is provided on the upper end of the box body (1), handles (6) are fixedly connected to the upper ends of the sealing cover (5) on both sides, limiting mechanisms are provided on the left and right inner side walls of the box body (1) near the upper end, and the limiting mechanisms are movably clamped with the sealing cover (5).

2. The experimental chamber for quality inspection of warm patch products according to claim 1, characterized in that, The reciprocating rotation mechanism includes a right-angle servo motor (7) fixedly installed on the bottom of the right side of the box body (1), a rotating shaft (8) is fixedly connected to the driving shaft of the right-angle servo motor (7), a first bevel gear (9) is coaxially fixedly connected to the rotating shaft (8), a rotating rod (10) is rotatably connected to the bottom of the center position of the box body (1), a second bevel gear (11) is coaxially fixedly connected to the rotating rod (10), the first bevel gear (9) meshes with the second bevel gear (11), and the upper end of the rotating rod (10) is fixedly connected to the lower end of the center position of the loading platform (2).

3. The experimental chamber for quality inspection of warm patch products according to claim 2, characterized in that, An inspection opening (12) is opened on the front inner side wall of the box body (1) near the bottom, a sealing door is hinged in the inspection opening (12), and the inspection opening (12) is arranged opposite to the right-angle servo motor (7).

4. An experimental box for quality inspection of warm patch products according to claim 1, characterized in that, The detection mechanism includes a detector body (13) fixedly installed on the bottom of the rectangular through groove (3) and a detection table (14) fixedly connected to the bottom of the center position of the loading groove (4), the lower end of the detection table (14) is associated with the upper end of the detector body (13), a control panel (15) is fixedly installed on the right side wall of the box body (1), and the detector body (13) is electrically connected to the control panel (15).

5. The experimental box for quality inspection of warm patch products according to claim 1, characterized in that, The positioning mechanism includes strip-shaped grooves (16) respectively arranged at the upper ends of the left and right sides of the loading groove (4) and rotating seats (17) fixedly connected to the bottoms of the left and right sides of the loading groove (4), the upper ends of the two rotating seats (17) are rotatably connected with screw rods (18), pressure blocks (19) are threadedly sleeved on the two screw rods (18), and the two pressure blocks (19) respectively penetrate through the two strip-shaped grooves (16) horizontally.

6. The experimental box for quality inspection of warm patch products according to claim 1, characterized in that, The limiting mechanism includes L-shaped limiting blocks (20) respectively horizontally penetrating through the left and right inner side walls of the box body (1) near the upper end, springs (21) are fixedly connected to the opposite side walls of the vertical sections of the two L-shaped limiting blocks (20), the two springs (21) are respectively fixedly connected to the left and right inner side walls of the box body (1), strip-shaped through grooves (22) are provided on the left and right end side walls of the sealing cover (5) near the lower end, and the horizontal sections of the two L-shaped limiting blocks (20) respectively penetrate through the strip-shaped through grooves (22) on both sides.

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