Torsion detection device

Abstract

The utility model discloses a torsion detection device, which is used for carrying out torsion detection on bottle caps and comprises a conveying assembly, a fixing assembly, a material limiting assembly, a positioning assembly and a detection assembly, the material limiting assembly comprises a material limiting baffle and a material limiting column. The material limiting column is arranged on the fixing assembly, the material limiting baffle is arranged corresponding to the material limiting column, and the material limiting baffle limits movement of the bottle caps by blocking the material limiting column. The positioning assembly comprises a positioning insertion plate and a positioning groove; the positioning groove is formed in the fixing assembly, the positioning insertion plate corresponds to the positioning groove, and when the positioning insertion plate is inserted into the positioning groove, the bottle cap is located at the detection position of the detection assembly. When the conveying assembly drives the fixing assembly to move to the material limiting assembly, the material limiting baffle can block the material limiting column on the fixing assembly, the positioning insertion plate is inserted into the positioning groove for positioning, at the moment, the bottle cap to be detected is located at the detection position of the detection assembly, and the phenomenon of missing detection is effectively avoided; and unqualified bottle caps are prevented from entering the market on the milk box.

Description

Technical Field

[0001] The utility model relates to the technical field of torque detection, in particular to a torque detection device. Background Art

[0002] At present, in the production and processing of milk cartons, milk sealing caps are used to seal the milk cartons. When drinking milk, you only need to twist the milk sealing caps to open it to drink the milk. There are certain requirements for the twisting and opening torque of the milk sealing caps. Therefore, it is necessary to test the torque of the milk sealing caps. When the torque testing equipment of the existing milk sealing caps is testing, the milk sealing caps move on the conveying equipment, and the conveying equipment cannot accurately transport the milk sealing caps to the bottom of the detector, resulting in frequent missed detections. Unqualified milk sealing caps are used on milk cartons, affecting product quality. Summary of the Invention

[0003] According to an embodiment of the present utility model, a torque detection device is provided for performing torque detection on bottle caps, comprising: a conveying component, a fixing component, a material limiting component, a positioning component and a detection component;

[0004] The conveying component is used to convey the bottle caps to the detection component;

[0005] The fixing component is used to fix the bottle cap;

[0006] The material limiting components include: a material limiting baffle and a material limiting column;

[0007] The material limiting column is arranged on the fixed component, and the material limiting baffle is arranged corresponding to the material limiting column. The material limiting baffle limits the movement of the bottle cap by blocking the material limiting column;

[0008] The positioning component includes: a positioning plug plate and a positioning slot;

[0009] The positioning slot is provided on the fixing assembly, and the positioning plug is provided corresponding to the positioning slot. When the positioning plug is inserted into the positioning slot, the bottle cap is in the detection position of the detection assembly;

[0010] The detection component is used to perform torque detection on bottle caps.

[0011] Furthermore, the fixing assembly includes: a fixing box, a bottle cap seat, an upper clamping plate and a lower clamping plate;

[0012] The fixed box body is arranged on the conveying assembly, the bottle cap seat is arranged on the fixed box body, the bottle cap seat is used to fix the bottle cap, the upper and lower ends of the bottle cap seat are provided with protrusions, the upper splint is slidably arranged on the fixed box body, an upper card slot is provided on the upper splint corresponding to the bottle cap seat, an upper groove is provided on the upper card slot corresponding to the protrusion at the upper end of the bottle cap seat, the lower splint is arranged on the fixed box body, a lower card slot is provided on the lower splint corresponding to the bottle cap seat, and a lower groove is provided on the lower card slot corresponding to the protrusion at the lower end of the bottle cap seat.

[0013] Furthermore, the fixing assembly further comprises: an adjusting bolt;

[0014] The upper clamping plate is provided with a strip hole, and an adjusting bolt is arranged on the strip hole. The adjusting bolt is used to adjust the distance between the upper clamping plate and the lower clamping plate.

[0015] Furthermore, the material limiting assembly includes: a support plate, a material limiting cylinder;

[0016] The support plate is set on the ground, and the material limiting cylinder is fixed on the support plate. One end of the material limiting baffle is rotatably connected to the support plate, and the other end is provided with a material limiting groove that cooperates with the material limiting column. The material limiting cylinder is used to drive the material limiting baffle so that the material limiting groove of the material limiting baffle is stuck on the material limiting column.

[0017] Furthermore, the material limiting component further includes: a material limiting detector;

[0018] The material limit detector is used to detect when the material detected by the detection component leaves the detection position.

[0019] Furthermore, the positioning assembly includes: a positioning motor, a positioning slide rail and a positioning slide plate;

[0020] The positioning slide is arranged on the positioning slide rail, the positioning motor is used to drive the positioning slide to move on the positioning slide rail, the positioning plug is arranged on the positioning slide, and when the limiting baffle restricts the movement of the bottle cap, the positioning plug is inserted into the positioning groove.

[0021] Furthermore, the detection assembly includes: a torque meter and a torque head;

[0022] A connecting slot is provided at the output end of the torque meter, a connecting block is provided on one side of the torque head, the connecting slot cooperates with the connecting block, a magnetic piece is provided at the output end of the torque meter, the output end of the torque meter is connected to the torque head through the magnetic piece, and the torque head cooperates with the bottle cap to be connected.

[0023] Furthermore, the conveying component is a belt conveyor.

[0024] According to a torque detection device of an embodiment of the present invention, when the conveying component of the present invention drives the fixed component to move to the material limiting component, the material limiting baffle will block the material limiting column on the fixed component, so that the fixed component cannot move under the drive of the conveying component, and the positioning plug plate is inserted into the positioning slot for positioning. At this time, the bottle cap to be detected is located in the detection position of the detection component, and the detection component detects the torque of the bottle cap, which effectively avoids the phenomenon of missed detection and prevents unqualified bottle caps from being used on milk cartons and entering the market.

[0025] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 1 is a structural diagram of a torque detection device according to an embodiment of the present utility model;

[0027] Figure 2 It is a front view of a torque detection device according to an embodiment of the present utility model;

[0028] Figure 3 This is a partial structural diagram of a torque detection device according to an embodiment of the present utility model;

[0029] Figure 4 It is a partial front view of a torque detection device according to an embodiment of the present utility model;

[0030] Figure 5 It is a partial top view of a torque detection device according to an embodiment of the present utility model;

[0031] Figure 6 This is a structural diagram of a fixing assembly of a torque detection device according to an embodiment of the present utility model;

[0032] Figure 7 1 is a top view of a fixing assembly of a torque detection device according to an embodiment of the present utility model;

[0033] Figure 8 This is a structural diagram of a material limiting component of a torque detection device according to an embodiment of the present utility model;

[0034] Figure 9 This is a structural diagram of a positioning assembly of a torque detection device according to an embodiment of the present utility model;

[0035] Figure 10 This is a structural diagram of a detection assembly of a torque detection device according to an embodiment of the present utility model;

[0036] Figure 11 The figure is a cross-sectional view of a torque head of a torque detection device according to an embodiment of the present invention.

[0037] The reference numerals in the figure are: 1 is a conveying assembly, 2 is a fixing assembly, 21 is a fixed box, 22 is a bottle cap seat, 221 is a bump, 23 is an upper splint, 24 is a lower splint, 25 is an adjusting bolt, 26 is a material limiting column, 27 is a positioning groove, 3 is a material limiting assembly, 31 is a material limiting baffle, 32 is a support plate, 33 is a material limiting cylinder, 4 is a positioning assembly, 41 is a positioning motor, 42 is a positioning slide rail, 43 is a positioning slide plate, 44 is a positioning plug plate, 5 is a detection assembly, 51 is a torque meter, 52 is a torque head, 53 is a magnetic part, and 6 is a material limiting detector. DETAILED DESCRIPTION

[0038] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to further illustrate the present invention.

[0039] First, combine Figures 1 to 11 A torque detection device according to an embodiment of the present invention is described, which is used to perform torque detection on a bottle cap.

[0040] like Figures 1 to 9 As shown, a torque detection device according to an embodiment of the present invention is used for performing torque detection on bottle caps, comprising: a conveying component 1, a fixing component 2, a material limiting component 3, a positioning component 4 and a detection component 5;

[0041] The conveying component 1 is a belt conveyor, and the conveying component 1 is used to convey the bottle caps to the detection component 5;

[0042] The fixing component 2 is used to fix the bottle cap;

[0043] The material limiting component 3 includes: a material limiting baffle 31 and a material limiting column 26;

[0044] The material limiting column 26 is provided on the fixed component 2, and the material limiting baffle 31 is provided corresponding to the material limiting column 26. The material limiting baffle 31 limits the movement of the bottle cap by blocking the material limiting column 26;

[0045] The positioning assembly 4 includes: a positioning plate 44 and a positioning slot 27;

[0046] The positioning groove 27 is provided on the fixing component 2, and the positioning insert 44 is provided corresponding to the positioning groove 27. When the positioning insert 44 is inserted into the positioning groove 27, the bottle cap is in the detection position of the detection component 5;

[0047] The detection component 5 is used to perform torque detection on the bottle cap.

[0048] In this embodiment, the bottle cap to be inspected is placed on the fixing component 2, and the fixing component 2 fixes the bottle cap. When the conveying component 1 drives the fixing component 2 to move to the material limiting component 3, the material limiting baffle 31 will block the material limiting column 26 on the fixing component 2, so that the fixing component 2 cannot move under the drive of the conveying component 1, and the positioning plug plate 44 is inserted into the positioning groove 27 for positioning. At this time, the bottle cap to be inspected is located at the detection position of the detection component 5, and the detection component 5 detects the torque of the bottle cap.

[0049] like Figure 6-7 As shown, the fixing assembly 2 includes: a fixing box 21, a bottle cap seat 22, an upper clamping plate 23 and a lower clamping plate 24;

[0050] The fixed box body 21 is arranged on the conveying component 1, and the bottle cap seat 22 is arranged on the fixed box body 21. The bottle cap seat 22 is used to fix the bottle cap. The upper and lower ends of the bottle cap seat 22 are provided with protrusions 221. The upper splint 23 is slidably arranged on the fixed box body 21. An upper card slot is provided on the upper splint 23 corresponding to the bottle cap seat 22. An upper groove is provided on the upper card slot corresponding to the protrusion 221 at the upper end of the bottle cap seat 22. The lower splint 24 is arranged on the fixed box body 21. A lower card slot is provided on the lower splint 24 corresponding to the bottle cap seat 22. A lower groove is provided on the lower card slot corresponding to the protrusion 221 at the lower end of the bottle cap seat 22.

[0051] The fixed box 21 is placed on the conveying assembly 1, and the bottle cap to be tested is placed on the bottle cap seat 22. The upper clamping plate 23 covers the upper end of the fixed box 21, and the protrusion 221 at the upper end of the bottle cap seat 22 is placed in the upper groove of the upper clamping plate 23. The lower clamping plate 24 covers the lower end of the fixed box 21, and the protrusion 221 at the lower end of the bottle cap seat 22 is placed in the lower groove of the lower clamping plate 24 to prevent the bottle cap seat 22 from rotating when testing the torque of the bottle cap, which may cause an erroneous test result.

[0052] like Figure 6-7 As shown, the fixing assembly 2 further includes: an adjusting bolt 25;

[0053] A strip-shaped hole is provided on the upper clamping plate 23 , and an adjusting bolt 25 is provided on the strip-shaped hole. The adjusting bolt 25 is used to adjust the distance between the upper clamping plate 23 and the lower clamping plate 24 .

[0054] The upper clamping plate 23 is fixed to the fixed box body 21 by means of an adjusting bolt 25. After loosening the adjusting bolt 25, the upper clamping plate 23 can be moved to adjust the distance between the upper clamping plate 23 and the lower clamping plate 24, so that the upper clamping groove and the lower clamping groove can clamp the bottle cap seats 22 of different sizes, so that the fixing assembly 2 can fix bottle caps of different sizes.

[0055] like Figure 9 As shown, the material limiting assembly 3 includes: a support plate 32, a material limiting cylinder 33;

[0056] The support plate 32 is set on the ground, and the material limiting cylinder 33 is fixed on the support plate 32. One end of the material limiting baffle 31 is rotatably connected to the support plate 32, and the other end is provided with a material limiting groove that cooperates with the material limiting column 26. The material limiting cylinder 33 is used to drive the material limiting baffle 31 so that the material limiting groove of the material limiting baffle 31 is stuck on the material limiting column 26.

[0057] The support plate 32 is set on the ground to fix the material limiting cylinder 33 and the material limiting baffle 31. The output end of the material limiting cylinder 33 is rotatably connected to the material limiting baffle 31. The material limiting cylinder 33 drives the material limiting baffle 31 to rotate on the support plate 32, and the material limiting groove at one end of the material limiting baffle 31 is clamped onto the material limiting column 26 on the fixed box body 21, so that the fixed box body 21 stops moving.

[0058] like Figures 1 to 5 As shown, the material limiting component 3 further includes: a material limiting detector 6;

[0059] The material limit detector 6 is used to detect whether the material detected by the detection component 5 leaves the detection position.

[0060] The material limit detector 6 is used to detect the bottle caps on the fixed box 21. After the detection component 5 completes the detection of the bottle caps, the material limit cylinder 33 drives the material limit baffle 31 to rotate, and the conveying component 1 can drive the fixed box 21 to move. After the material limit detector 6 detects that a bottle cap has passed, the material limit cylinder 33 drives the material limit baffle 31 to clamp the material limit groove onto the material limit column 26.

[0061] like Figure 9 As shown, the positioning assembly 4 includes: a positioning motor 41, a positioning slide rail 42 and a positioning slide plate 43;

[0062] The positioning slide 43 is arranged on the positioning slide rail 42 , and the positioning motor 41 is used to drive the positioning slide 43 to move on the positioning slide rail 42 . The positioning plug 44 is arranged on the positioning slide 43 . When the limiting baffle 31 limits the movement of the bottle cap, the positioning plug 44 is inserted into the positioning groove 27 .

[0063] When the limiting groove of the limiting baffle 31 is stuck on the limiting column 26, the positioning motor 41 drives the positioning slide 43 to move on the positioning slide rail 42, so that the positioning plug plate 44 is inserted into the positioning groove 27 on the fixed box 21. At this time, the bottle cap is in the detection position of the detection component 5.

[0064] like Figure 10-11 As shown, the detection assembly 5 includes: a torque meter 51 and a torque head 52;

[0065] A connecting groove is provided at the output end of the torque meter 51, and a connecting block is provided on one side of the torque head 52. The connecting groove cooperates with the connecting block. A magnetic piece 53 is provided at the output end of the torque meter 51. The output end of the torque meter 51 is connected to the torque head 52 through the magnetic piece 53, and the torque head 52 cooperates with the bottle cap to connect.

[0066] The torque head 52 rotates synchronously with the output end of the torque meter 51 through the connecting block and the connecting slot. The torque head 52 is fixed to the output end of the torque meter 51 through the magnetic member 53. The torque head 52 is connected to the bottle cap, and the torque meter 51 drives the torque head 52 to rotate to detect the torque of the bottle cap.

[0067] Above, refer to Figures 1 to 11A torque detection device according to an embodiment of the present utility model is described. In this embodiment, when the conveying component 1 drives the fixed component 2 to move to the material limiting component 3, the material limiting baffle 31 will block the material limiting column 26 on the fixed component 2, so that the fixed component 2 cannot move under the drive of the conveying component 1. The positioning plate 44 is inserted into the positioning groove 27 for positioning. At this time, the bottle cap to be detected is located in the detection position of the detection component 5. The detection component 5 detects the torque of the bottle cap, effectively avoiding the phenomenon of missed detection and preventing unqualified bottle caps from being used on milk cartons and entering the market.

[0068] It should be noted that, in this specification, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, elements defined by the phrase "comprising..." do not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the elements.

[0069] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as limiting the present invention. After reading the above description, various modifications and alternatives to the present invention will be readily apparent to those skilled in the art. Therefore, the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A torque detection device for detecting torque of a bottle cap, characterized in that: include: Conveying components, fixing components, material limiting components, positioning components and detection components; The conveying assembly is used to convey the bottle caps to the detection assembly; The fixing assembly is used to fix the bottle cap; The material limiting component includes: a material limiting baffle and a material limiting column; The material limiting column is arranged on the fixed component, and the material limiting baffle is arranged corresponding to the material limiting column. The material limiting baffle limits the movement of the bottle cap by blocking the material limiting column; The positioning assembly includes: a positioning plug plate and a positioning slot; The positioning groove is provided on the fixing assembly, and the positioning plug is provided corresponding to the positioning groove. When the positioning plug is inserted into the positioning groove, the bottle cap is in the detection position of the detection assembly; The detection component is used to perform torque detection on the bottle cap.

2. A torque detection device according to claim 1, characterized in that: The fixing assembly includes: a fixing box, a bottle cap seat, an upper clamping plate and a lower clamping plate; The fixed box is arranged on the conveying assembly, the bottle cap seat is arranged on the fixed box, the bottle cap seat is used to fix the bottle cap, the upper and lower ends of the bottle cap seat are provided with protrusions, the upper clamping plate is slidably arranged on the fixed box, the upper clamping plate is provided with an upper groove corresponding to the bottle cap seat, the upper clamping groove is provided with an upper groove corresponding to the protrusion at the upper end of the bottle cap seat, the lower clamping plate is provided on the fixed box, the lower clamping plate is provided with a lower groove corresponding to the protrusion at the lower end of the bottle cap seat.

3. A torque detection device as claimed in claim 2, characterized in that: The fixing assembly further includes: an adjusting bolt; The upper clamping plate is provided with a strip hole, the adjusting bolt is provided on the strip hole, and the adjusting bolt is used to adjust the distance between the upper clamping plate and the lower clamping plate.

4. A torque detection device according to claim 1, characterized in that: The material limiting component includes: a support plate and a material limiting cylinder; The support plate is arranged on the ground, the material limiting cylinder is fixed on the support plate, one end of the material limiting baffle is rotatably connected to the support plate, and the other end is provided with a material limiting groove that cooperates with the material limiting column, and the material limiting cylinder is used to drive the material limiting baffle so that the material limiting groove of the material limiting baffle is stuck on the material limiting column.

5. A torque detection device as claimed in claim 4, characterized in that: The material limiting component further includes: a material limiting detector; The material limit detector is used to detect that the material detected by the detection component leaves the detection position.

6. A torque detection device according to claim 1, characterized in that: The positioning assembly includes: a positioning motor, a positioning slide rail and a positioning slide plate; The positioning slide is arranged on the positioning slide rail, the positioning motor is used to drive the positioning slide to move on the positioning slide rail, the positioning plug is arranged on the positioning slide, and when the material limiting baffle restricts the movement of the bottle cap, the positioning plug is inserted into the positioning groove.

7. A torque detection device according to claim 1, characterized in that: The detection assembly includes: a torque meter and a torque head; The output end of the torque meter is provided with a connecting groove, and a connecting block is provided on one side of the torque head. The connecting groove cooperates with the connecting block. The output end of the torque meter is provided with a magnetic piece. The output end of the torque meter is connected to the torque head through the magnetic piece, and the torque head cooperates with the bottle cap.

8. A torque detection device according to claim 1, characterized in that: The conveying component is a belt conveyor.

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