A cigarette case anti-sticking detection device

Abstract

The utility model discloses a kind of cigarette box anti-sticking detection devices, it is related to cigarette box sticking detection technical field;Including base and support frame, the support frame is slidably connected with horizontal plate, adjusting assembly is equipped on the horizontal plate, it includes the adjusting plate slidably connected with the horizontal plate, the adjusting plate is opened with multiple guide grooves in umbrella shape, multiple connecting blocks corresponding with the guide groove are slidably connected on the horizontal plate, the connecting block is slidably connected with the guide groove by guide rod, detection assembly is equipped on the horizontal plate, it includes multiple detection pins corresponding with the connecting block and vertically extending, the detection pin is detachably connected with the connecting block, pressure detection mechanism is fixed at the end of the detection pin away from the horizontal plate;The utility model can comprehensively and efficiently detect the sticking surface of cigarette box, and can improve detection accuracy simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of cigarette box adhesion detection technology, and in particular to a cigarette box anti-adhesion detection device. Background Technology

[0002] In tobacco production, the produced tobacco is packed into cigarette boxes, which are then stacked and transported. Before this process, the cigarette boxes are often sealed with tape and glue. After sealing, the cigarette boxes are prone to defects such as opening or curling during transportation, which may cause adjacent cigarette boxes on the conveyor to stick together, resulting in damage to the cigarette boxes during stacking or transportation.

[0003] When stacking cigarette boxes, it is usually necessary to perform anti-sticking tests on adjacent cigarette boxes on the conveyor line. The current testing method is to place the cigarette boxes on a heating table to simulate temperature for adhesion testing. However, this method not only easily causes the glue on the cigarette boxes to stick again when heated, but also does not provide a comprehensive and efficient inspection of the cigarette box adhesion. It also increases the workload of the staff and ultimately leads to problems such as edge opening, curling, tape detachment, and stacking adhesion, which is not conducive to ensuring the quality of the cigarette boxes.

[0004] Therefore, a cigarette box anti-sticking detection device was invented to solve the above problems. Summary of the Invention

[0005] The main objective of this invention is to provide a cigarette box anti-sticking detection device, which can effectively solve the technical problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cigarette box anti-sticking detection device, comprising a base and a support frame, a horizontal plate slidably connected to the support frame, an adjustment assembly provided on the horizontal plate, comprising an adjustment plate slidably connected to the horizontal plate, the adjustment plate having multiple umbrella-shaped guide grooves, multiple connecting blocks corresponding to the guide grooves slidably connected to the horizontal plate, the connecting blocks being slidably connected to the guide grooves via guide rods, a detection assembly provided on the horizontal plate, comprising multiple detection pins corresponding to the connecting blocks and extending vertically, the detection pins being detachably connected to the connecting blocks, and a pressure detection mechanism fixed at the end of the detection pin away from the horizontal plate.

[0007] Preferably, the pressure detection mechanism includes a main micro pressure sensor fixedly connected to the end of the detection needle away from the horizontal plate, and a relief groove is provided on both sides of the detection needle, in which a secondary micro pressure sensor is installed.

[0008] Preferably, the horizontal plate is provided with a control panel, and both the main micro pressure sensor and the auxiliary micro pressure sensor are electrically connected to the control panel.

[0009] Preferably, the distance between two adjacent guide slots near the base is less than the distance between them away from the base, and the distance between any two adjacent guide slots is the same.

[0010] Preferably, the horizontal plate has multiple sliding grooves corresponding to the connecting blocks, the connecting blocks are located in the corresponding sliding grooves and are slidably connected to the sliding grooves, wherein the connecting block located in the middle does not slide.

[0011] Preferably, the horizontal plate has a receiving groove, the adjusting plate is slidably connected to the receiving groove, a main lead screw is rotatably connected in the receiving groove, the main lead screw is threadedly connected to the adjusting plate, the horizontal plate is provided with a main motor, and the end of the main lead screw away from the base is coaxially fixedly connected to the main motor.

[0012] Preferably, a positioning cap is fixedly connected to the connecting block, and a positioning post is fixed to one end of the detection pin near the positioning cap, with the positioning post threadedly connected to the corresponding positioning cap.

[0013] Preferably, both sides of the support frame are provided with vertically extending guide rods, and positioning blocks are slidably connected to the guide rods, and the positioning blocks are fixedly connected to the horizontal plate.

[0014] Preferably, a vertically extending auxiliary lead screw is fixedly and rotatably connected to one side of the support frame. The auxiliary lead screw is threadedly connected to the corresponding positioning block. One end of the auxiliary lead screw passes through the base and is coaxially fixed to an auxiliary motor. The auxiliary motor is fixedly connected to the base.

[0015] Preferably, an electrical cabinet is installed on the base, and the electrical cabinet controls the movement of the horizontal plate and the adjustment assembly through the main motor and the auxiliary motor.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] This invention, through the coordinated and collaborative arrangement of multiple guide grooves, connecting blocks, sliding grooves, guide rods, detection needles, main micro pressure sensors, and auxiliary micro pressure sensors, can not only detect the vertical peeling force at the adhesive surfaces of two tobacco boxes, but also detect the lateral peeling force at the adhesive surfaces of two tobacco boxes by moving multiple detection needles laterally at equal distances through the guide grooves. It can also simultaneously detect the adhesive surfaces in both the lateral and longitudinal directions. Thus, it can determine whether two tobacco boxes are stuck together based on the set peeling force pressure value. This not only improves the efficiency of detecting whether two tobacco boxes are stuck together, but also improves the detection accuracy, further enhancing the efficiency of tobacco production. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the horizontal plate and the adjustment component in this utility model;

[0021] Figure 4 This is a schematic diagram of the adjustment component in this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged view of a portion of point A in the middle;

[0023] Figure 6 This utility model Figure 4 Enlarged view of section B in the middle.

[0024] In the diagram: 1. Base; 2. Support frame; 3. Horizontal plate; 4. Adjustment assembly; 401. Adjustment plate; 402. Guide groove; 403. Connecting block; 404. Guide rod; 405. Receiving groove; 406. Main lead screw; 407. Main motor; 408. Positioning cap; 409. Positioning column; 410. Slide groove; 5. Detection assembly; 501. Detection needle; 502. Pressure detection mechanism; 5021. Main miniature pressure sensor; 5022. Clearance groove; 5023. Secondary miniature pressure sensor; 5024. Control panel; 6. Guide rod; 7. Positioning block; 8. Secondary lead screw; 9. Secondary motor; 10. Electrical cabinet. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] When stacking cigarette boxes, it is usually necessary to perform anti-sticking detection on two adjacent cigarette boxes on the conveyor line. The current detection method is to place the cigarette boxes on a heating table to simulate the temperature for adhesion detection. However, this method not only makes it easy for the glue on the cigarette boxes to stick when heated, but also has low detection efficiency. Therefore, this embodiment is invented to solve the above problems.

[0028] like Figure 1 and Figure 2As shown, this embodiment provides a cigarette box anti-sticking detection device, including a base 1 and a support frame 2. A horizontal plate 3 is slidably connected to the support frame 2. An adjustment component 4 is provided on the horizontal plate 3, which includes an adjustment plate 401 slidably connected to the horizontal plate 3. The adjustment plate 401 has multiple umbrella-shaped guide grooves 402. Multiple connecting blocks 403 corresponding to the guide grooves 402 are slidably connected to the horizontal plate 3. The connecting blocks 403 are slidably connected to the guide grooves 402 through guide rods 404. A detection component 5 is provided on the horizontal plate 3, which includes multiple detection needles 501 corresponding to the connecting blocks 403 and extending vertically. The detection needles 501 are detachably connected to the connecting blocks 403. A pressure detection mechanism 502 is fixed to one end of the detection needle 501 away from the horizontal plate 3.

[0029] The pressure detection mechanism 502 includes a main micro pressure sensor 5021 fixedly connected to the end of the detection needle 501 away from the horizontal plate 3. Both sides of the detection needle 501 are provided with relief grooves 5022, and a secondary micro pressure sensor 5023 is installed in the relief grooves 5022.

[0030] A control panel 5024 is provided on the horizontal plate 3. The main micro pressure sensor 5021 and the auxiliary micro pressure sensor 5023 are both electrically connected to the control panel 5024.

[0031] Both sides of the support frame 2 are provided with vertically extending guide rods 6, and positioning blocks 7 are slidably connected to the guide rods 6. The positioning blocks 7 are fixedly connected to the horizontal plate 3.

[0032] A vertically extending auxiliary lead screw 8 is fixedly and rotatably connected to one side of the support frame 2. The auxiliary lead screw 8 is threadedly connected to the corresponding positioning block 7. One end of the auxiliary lead screw 8 passes through the base 1 and is coaxially fixed to an auxiliary motor 9. The auxiliary motor 9 is fixedly connected to the base 1.

[0033] An electrical cabinet 10 is installed on the base 1. The electrical cabinet 10 controls the movement of the horizontal plate 3 and the adjustment component 4 through the main motor 407 and the auxiliary motor 9.

[0034] In use, firstly, two adjacent cigarette boxes are moved to the bottom of the horizontal plate 3, so that the detection needle 501 is exactly in the gap between the two cigarette boxes. Then, the auxiliary motor 9 is started, which drives the auxiliary lead screw 8 to rotate. The auxiliary lead screw 8 drives the positioning block 7 to slide along the guide rod 6 towards the cigarette box, so that the positioning block 7 drives the horizontal plate 3 to move. Thus, the horizontal plate 3 drives multiple detection needles 501 to be inserted into the gap between the two cigarette boxes at a uniform speed towards the cigarette box. Since the end face of the detection needle 501 is equipped with the main micro pressure sensor 5021, when the detection needle 501 drives the main micro pressure sensor 5021 to move to the adhesive surface of the two cigarette boxes, and the multiple detection needles 501 are evenly distributed along the length of the horizontal plate 3, the detection needles 501 can effectively cover the adhesive surface of the cigarette box.

[0035] When the detection needle 501 moves at the adhesive surface of the cigarette box, the main micro pressure sensor 5021 continuously detects the peeling force generated when the detection needle 501 separates from the adhesive surface of the cigarette box in real time. The data detected by the main micro pressure sensor 5021 is transmitted to the control panel 5024. When the peeling force is less than the preset value and no alarm is triggered, it means that the adhesive surfaces of the two cigarette boxes are not stuck together. When the peeling force is greater than the preset value and an alarm is triggered, it means that the two cigarette boxes are stuck together. At this time, the robotic arm grabs the stuck cigarette box and moves it to the processing station for manual processing of the two cigarette boxes.

[0036] Example 2

[0037] During use, it was also found that although the multiple detection needles 501 can cover the adhesive surface of the cigarette box to a certain extent, they only detect in one fixed direction, which makes the detection needles 501 not detect the adhesive surface of the cigarette box in a comprehensive manner, and the cigarette box may still have adhesive. Therefore, further improvements were made based on the above embodiments.

[0038] like Figures 2 to 6 As shown, the distance between two adjacent guide slots 402 that are close to the base 1 is less than the distance between them that are far away from the base 1, and the distance between any two adjacent guide slots 402 is the same.

[0039] The horizontal plate 3 has multiple sliding grooves 410 corresponding to the connecting block 403. The connecting block 403 is located in the corresponding sliding groove 410 and is slidably connected to the sliding groove 410. The connecting block 403 located in the middle does not slide.

[0040] A receiving groove 405 is provided on the horizontal plate 3. The adjusting plate 401 is slidably connected to the receiving groove 405. A main screw 406 is rotatably connected in the receiving groove 405. The main screw 406 is threadedly connected to the adjusting plate 401. A main motor 407 is provided on the horizontal plate 3. The end of the main screw 406 away from the base 1 is coaxially fixedly connected to the main motor 407.

[0041] A positioning cap 408 is fixedly connected to the connecting block 403. A positioning pin 409 is fixed to one end of the detection pin 501 near the positioning cap 408. The positioning pin 409 is threadedly connected to the corresponding positioning cap 408.

[0042] In use, when the detection needle 501 completely penetrates the adhesive surfaces of the two cigarette boxes and no sticking is detected, the main motor 407 is started. The main motor 407 drives the main lead screw 406 to rotate, and the main lead screw 406 drives the adjusting plate 401 to slide towards the cigarette boxes. The sliding of the adjusting plate 401 drives multiple connecting blocks 403 to slide back and forth along the slide groove 410 through the guide groove 402 and the guide rod 404. Since the distance between each guide groove 402 is equal, the multiple connecting blocks 403 drive the detection needle 501 to move back and forth by equal distances. The detection needle 501 drives the auxiliary micro pressure sensor 5023 to move along the length of the horizontal plate 3, so that the detection needle 501 laterally separates the adhesive surfaces of the two cigarette boxes. The detection needle 501 is connected and disconnected by the positioning pin 409 and the positioning cap 408 through threads, which makes it easy to remove and clean the detection needle 501 when it is dirty, thereby ensuring the accuracy of the detection.

[0043] At this time, the auxiliary micro pressure sensor 5023 detects the lateral peeling force on the adhesive surfaces of the two cigarette boxes in real time and transmits the data to the control panel 5024. When the peeling force is less than the preset value and no alarm is triggered, the adhesive surfaces of the two cigarette boxes are not stuck together. When the peeling force is greater than the preset value and an alarm is triggered, the two cigarette boxes are stuck together. The robotic arm then picks up the stuck cigarette boxes and moves them to the processing station for manual processing. After the detection is completed, the main motor 407 is turned off.

[0044] In summary, through the linkage and coordinated arrangement of multiple guide grooves 402, connecting blocks 403, sliding grooves 410, guide rods 404, detection needles 501, main micro pressure sensors 5021, and auxiliary micro pressure sensors 5023, it is possible not only to detect the vertical peeling force of the detection needles 501 on the adhesive surfaces of the two tobacco boxes, but also to detect the lateral peeling force of the multiple detection needles 501 moving laterally at equal intervals through the guide grooves 402. It is also possible to simultaneously detect the adhesive surfaces in both the lateral and longitudinal directions. Thus, based on the set peeling force pressure value, it is possible to determine whether the two tobacco boxes are stuck together. This not only improves the efficiency of detecting whether the two tobacco boxes are stuck together, but also improves the detection accuracy, further enhancing the efficiency of tobacco production.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cigarette box anti-sticking detection device, comprising a base and a support frame, characterized in that, A horizontal plate is slidably connected to the support frame. An adjustment assembly is provided on the horizontal plate, which includes an adjustment plate slidably connected to the horizontal plate. The adjustment plate has multiple umbrella-shaped guide slots. Multiple connecting blocks corresponding to the guide slots are slidably connected to the horizontal plate. The connecting blocks are slidably connected to the guide slots via guide rods. A detection assembly is provided on the horizontal plate, which includes multiple detection pins corresponding to the connecting blocks and extending vertically. The detection pins are detachably connected to the connecting blocks. A pressure detection mechanism is fixed to one end of the detection pin away from the horizontal plate.

2. The anti-sticking detection device for cigarette boxes according to claim 1, characterized in that: The pressure detection mechanism includes a main micro pressure sensor fixedly connected to the end of the detection needle away from the horizontal plate. Both sides of the detection needle are provided with clearance grooves, and a secondary micro pressure sensor is installed in the clearance grooves.

3. The anti-sticking detection device for cigarette boxes according to claim 2, characterized in that: The horizontal plate is equipped with a control panel, and both the main micro pressure sensor and the auxiliary micro pressure sensor are electrically connected to the control panel.

4. The anti-sticking detection device for cigarette boxes according to claim 3, characterized in that: The distance between two adjacent guide slots near the base is less than the distance between them away from the base, and the distance between any two adjacent guide slots is the same.

5. The anti-sticking detection device for cigarette boxes according to claim 4, characterized in that: The horizontal plate has multiple sliding grooves corresponding to the connecting blocks. The connecting blocks are located in the corresponding sliding grooves and are slidably connected to the sliding grooves. The connecting block located in the middle does not slide.

6. The anti-sticking detection device for cigarette boxes according to claim 5, characterized in that: The horizontal plate has a receiving groove, the adjusting plate is slidably connected to the receiving groove, the main lead screw is rotatably connected in the receiving groove, the main lead screw is threadedly connected to the adjusting plate, the horizontal plate is equipped with a main motor, and the end of the main lead screw away from the base is coaxially fixedly connected to the main motor.

7. The anti-sticking detection device for cigarette boxes according to claim 6, characterized in that: A positioning cap is fixedly connected to the connecting block, and a positioning post is fixed to one end of the detection pin near the positioning cap. The positioning post is threadedly connected to the corresponding positioning cap.

8. The anti-sticking detection device for cigarette boxes according to claim 7, characterized in that: Both sides of the support frame are provided with vertically extending guide rods, and positioning blocks are slidably connected to the guide rods. The positioning blocks are fixedly connected to the horizontal plate.

9. The anti-sticking detection device for cigarette boxes according to claim 8, characterized in that: A vertically extending auxiliary lead screw is fixedly and rotatably connected to one side of the support frame. The auxiliary lead screw is threadedly connected to the corresponding positioning block. One end of the auxiliary lead screw passes through the base and is coaxially fixed to an auxiliary motor. The auxiliary motor is fixedly connected to the base.

10. The anti-sticking detection device for cigarette boxes according to claim 9, characterized in that: An electrical cabinet is installed on the base, and the electrical cabinet controls the movement of the horizontal plate and the adjustment assembly through the main motor and the auxiliary motor.

Images