Packaging paper adhesive performance detection device

Abstract

The invention belongs to the technical field of mucilage glue performance detection, and particularly relates to a packaging paper mucilage glue performance detection device which comprises a carrying platform, a linear motion clamping mechanism, an automatic dispensing machine, a rolling mechanism and a stripping force testing machine. The linear motion assembly is used for moving the clamping assembly along the object carrying platform, the clamping assembly is used for clamping the side edge of packaging paper, the packaging paper is flatly placed at the designated position of the object carrying platform, and the side edge of the packaging paper is clamped through the clamping assembly; packaging paper is driven by the linear motion assembly to move along the carrying platform, passes through the lower portion of the automatic dispensing machine, is evenly dispensed, then reaches the lower portion of the rolling mechanism and is covered with another piece of packaging paper, then the two pieces of packaging paper are attached through the rolling mechanism with even force, and the packaging paper is automatically dispensed. The linear motion assembly moves the detected object to the stripping force testing machine; the manual transfer and operation times are reduced, and the test efficiency and the detection consistency are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of adhesive performance detection, and in particular relates to an adhesive performance detection device for packaging paper. Background Art

[0002] Testing the adhesive properties of packaging paper is important for ensuring the quality and safety of packaged products. Through adhesive properties testing, it is possible to accurately assess whether the glue used on the packaging paper has achieved the expected adhesive effect. This helps ensure that the packaging paper can be tightly bonded during the packaging process, thereby preventing the product from loosening or breaking during transportation or storage. Packaging paper with good adhesive properties can better protect the internal products and prevent breakage or leakage caused by weak glue adhesion. This helps to improve the durability and service life of the product and reduce the return rate caused by packaging problems.

[0003] The steps of packaging paper adhesive performance testing include: quantitative glue dripping, laminating, rolling, static, and peeling. The existing testing devices have a low degree of equipment integration for each step, and the whole process requires multiple manual transfers and operations. The test efficiency is low, the consistency is poor, and it is difficult to truly reflect the adhesive performance. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a packaging paper adhesive performance detection device, which reduces the number of manual transfers and operations and improves the test efficiency and detection consistency.

[0005] The present invention provides a packaging paper adhesive performance detection device, comprising: Loading platform; A linear motion clamping mechanism disposed on one side of the loading platform comprises a linear motion component and a clamping component, wherein the linear motion component is used to move the clamping component along the loading platform, and the clamping component is used to clamp the side edge of the packaging paper; An automatic dispensing machine, a roller pressing mechanism, and a peeling force testing machine are arranged in sequence along the loading platform.

[0006] Optionally, the clamping assembly includes a slider driven by a linear motion assembly, a quick clamp arranged on the slider, a linear retractor arranged on the slider and a pressure plate arranged on the actuator end of the quick clamp, and the linear retractor drives the quick clamp to control the pressure plate to move up and down to cooperate with the slider to clamp the side of the packaging paper.

[0007] Optionally, the sliding block is in embedded sliding connection with the loading platform.

[0008] Optionally, a linear guide rail is provided on the loading platform, a sliding groove is provided at the bottom of the sliding block, and the linear guide rail is adapted to the sliding groove.

[0009] Optionally, the linear expander is a pneumatic cylinder or an electric cylinder.

[0010] Optionally, the linear motion assembly includes a motor, a screw rod drivingly connected to the motor output shaft, and a bearing seat connected to both ends of the screw rod. The screw rod is arranged along the loading platform, and the screw rod is threadedly connected to the slider.

[0011] Optionally, the length of the sliding block is 10-80 cm, and the length of the pressing plate is 0-10 cm smaller than the length of the sliding block.

[0012] Optionally, a right-angle groove is opened on one side of the loading platform along its length direction, the linear motion clamping mechanism is arranged in the right-angle groove, and the top surface of the sliding block is flush with the top surface of the loading platform.

[0013] Optionally, an L-shaped support beam is provided on one side of the loading platform relative to the linear motion clamping mechanism, and the automatic glue dispensing machine is provided on the L-shaped support beam, and the automatic glue dispensing machine is located above the loading platform.

[0014] Optionally, the rolling mechanism includes a biaxial truss manipulator, a mounting frame arranged on the biaxial truss manipulator, and a roller rotatably arranged on the mounting frame, wherein the roller is located above the loading platform.

[0015] The beneficial effect of the present invention is that the wrapping paper is placed flat on the designated position of the loading platform, and the side of the wrapping paper is clamped by the clamping assembly; the wrapping paper is moved along the loading platform driven by the linear motion assembly, passes under the automatic glue dispensing machine, and is glued relatively evenly, and then reaches under the rolling mechanism, where another piece of wrapping paper is covered thereon, and then the two pieces of wrapping paper are bonded with a relatively uniform force by the rolling mechanism, after which the linear motion assembly moves the test object to the peeling force testing machine, and the adhesive performance test is performed by manual loading; thus, there is no need for manual glue dispensing and rolling bonding, and there is no need for manual transfer of the wrapping paper from one end of the loading platform to the other end, so the wrapping paper adhesive performance testing device reduces manual transfer and operation times, and improves test efficiency and detection consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the packaging paper adhesive performance detection device of the present invention; Figure 2 for Figure 1 A magnified view of area A in; Figure 3 for Figure 1 Front view of the packaging paper adhesive performance testing device.

[0017] In the figure: 100, loading platform; 110, right-angle slot; 200, linear motion clamping mechanism; 211, motor; 212, lead screw; 213, bearing seat; 221, slider; 222, quick clamp; 223, linear retractor; 224, pressing plate; 300, automatic dispensing machine; 310, L-shaped support beam; 400, rolling mechanism; 410, double-axis truss manipulator; 420, mounting frame; 430, roller; 440, L-shaped bracket; 500, peeling force testing machine. DETAILED DESCRIPTION

[0018] like Figure 1-3 As shown, a packaging paper adhesive performance detection device provided by the present invention includes: a loading platform 100, a linear motion clamping mechanism 200 arranged on one side of the loading platform 100, an automatic dispensing machine 300, a rolling mechanism 400, and a peeling force testing machine 500 arranged in sequence along the loading platform 100; wherein, the linear motion clamping mechanism 200 includes a linear motion component and a clamping component, the linear motion component is used to move the clamping component along the loading platform 100, and the clamping component is used to clamp the side of the packaging paper.

[0019] Compared with the prior art, the packaging paper adhesive performance testing device provided by the present invention places the packaging paper flat on a specified position of the loading platform 100, and clamps the side of the packaging paper by a clamping component; the packaging paper moves along the loading platform 100 driven by the linear motion component, passes under the automatic glue dispensing machine 300, and is glued relatively evenly, and then reaches under the rolling mechanism 400, and is covered with another piece of packaging paper, and then the two pieces of packaging paper are bonded with a relatively uniform force by the rolling mechanism 400, and then the linear motion component moves the test object to the peeling force testing machine 500, and the adhesive performance test is performed by manual loading; thus, there is no need for manual glue dispensing and rolling bonding, and there is no need for manual transfer of the packaging paper from one end of the loading platform 100 to the other end, so the packaging paper adhesive performance testing device reduces manual transfer and operation times, and improves test efficiency and detection consistency.

[0020] It should be noted that the bonding between the wrapping papers is generally at the edge position. Therefore, the clamping component is on one side of the loading platform 100 and only needs to clamp one edge of the wrapping paper. The automatic glue dispensing machine 300 can dispense glue on the other edge of the wrapping paper or in the middle. Multiple automatic glue dispensing machines 300 can also be set up to perform multi-pass glue dispensing. The rolling mechanism 400 does not contact the part of the wrapping paper clamped by the clamping component.

[0021] In one embodiment, the clamping assembly includes a slider 221 driven by a linear motion assembly, a quick clamp 222 disposed on the slider 221, a linear retractor 223 disposed on the slider 221, and a pressure plate 224 disposed at the execution end of the quick clamp 222. The linear retractor 223 drives the quick clamp 222 to control the pressure plate 224 to move up and down to cooperate with the slider 221 to clamp the side of the packaging paper. Specifically, the top surface of the slider 221 is a plane, which serves as the bottom support component of the packaging paper. The execution end of the linear retractor 223 can move up and down and is hinged with the handle of the quick clamp 222. The pressure plate 224 is welded or fixed to the execution end of the quick clamp 222 by screws. The execution end of the linear retractor 223 moves up and down to drive the execution end of the quick clamp 222 to swing up and down, so that the pressure plate 224 is away from or close to the top surface of the slider 221, thereby clamping and releasing the packaging paper.

[0022] In one embodiment, the slider 221 is embedded and slidably connected to the object-carrying platform 100 , so as to improve the stability of the slider 221 .

[0023] In one embodiment, a linear guide rail is disposed on the loading platform 100 , a slide groove is provided at the bottom of the slider 221 , and the linear guide rail is adapted to the slide groove.

[0024] In another embodiment, the positions of the linear guide rail and the slide groove are interchanged.

[0025] In one embodiment, the linear retractor 223 is a pneumatic cylinder or an electric cylinder.

[0026] In one embodiment, the linear motion assembly includes a motor 211, a screw rod 212 drivingly connected to the output shaft of the motor 211, and a bearing seat 213 connected to both ends of the screw rod 212. The screw rod 212 is arranged along the loading platform 100, and the screw rod 212 is screwed to the slider 221. Specifically, the motor 211 is a servo motor or a stepper motor, which has the characteristics of high precision and fast response. The rotational mechanical energy output by the motor 211 drives the screw to rotate, drives the slider 221 to move linearly, and thus drives the clamping assembly to move synchronously.

[0027] In one embodiment, the length of the slider 221 is 10-80 cm, and the length of the pressing plate 224 is 0-10 cm shorter than the length of the slider 221. This length range is suitable for the length of most packaging papers, such as cigarette labels.

[0028] In one embodiment, a right-angle groove 110 is provided on one side of the loading platform 100 along its length direction, the linear motion clamping mechanism 200 is arranged in the right-angle groove 110, and the top surface of the slider 221 is flush with the top surface of the loading platform 100. In this way, when the clamping assembly clamps the packaging paper, the packaging paper can always remain flat on the loading platform 100 and will not move sideways, which is conducive to more accurate gluing and rolling lamination.

[0029] In one embodiment, an L-shaped support beam 310 is provided on one side of the loading platform 100 relative to the linear motion clamping mechanism 200, and the automatic glue dispenser 300 is provided on the L-shaped support beam 310, and the automatic glue dispenser 300 is located above the loading platform 100. In this way, the L-shaped support beam 310 will not interfere with the linear motion clamping mechanism 200, and the L-shaped support beam 310 and the loading platform 100 can be fixedly connected together, which facilitates the positioning and installation of the L-shaped support beam 310 and the automatic glue dispenser 300.

[0030] In one embodiment, the rolling mechanism 400 includes a biaxial truss manipulator 410, a mounting frame 420 disposed on the biaxial truss manipulator 410, and a roller 430 rotatably disposed on the mounting frame 420, and the roller 430 is located above the loading platform 100. Specifically, the biaxial truss manipulator 410 and the L-shaped support beam 310 are fixed on the same side of the loading platform 100, the mounting frame 420 is fixedly connected to the execution end of the biaxial truss manipulator 410 by bolts or welding, and the biaxial truss manipulator 410 is fixed on two L-shaped brackets 440, so that the mounting frame 420 can be located above the loading platform 100 near the middle position, and the roller 430 can adjust the height up and down and move along the length direction of the loading platform 100 through the biaxial truss manipulator 410, thereby realizing the rolling and laminating of the packaging paper.

[0031] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of protection of the present application is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0032] One or more embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the present application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of the present application should be included in the protection scope of the present application.

Claims

1. A packaging paper adhesive performance detection device, characterized in that: include: Carrying platform (100); A linear motion clamping mechanism (200) disposed on one side of the loading platform (100), comprising a linear motion component and a clamping component, wherein the linear motion component is used to move the clamping component along the loading platform (100), and the clamping component is used to clamp the side edge of the packaging paper; An automatic glue dispensing machine (300), a rolling mechanism (400), and a peeling force testing machine (500) are arranged in sequence along the loading platform (100).

2. The packaging paper adhesive performance detection device according to claim 1, characterized in that: The clamping assembly comprises a slider (221) driven by a linear motion assembly, a quick clamp (222) arranged on the slider (221), a linear retractor (223) arranged on the slider (221), and a pressing plate (224) arranged at an execution end of the quick clamp (222); the linear retractor (223) drives the quick clamp (222) to control the pressing plate (224) to move up and down to cooperate with the slider (221) to clamp the side of the packaging paper.

3. The packaging paper adhesive performance detection device according to claim 2, characterized in that: The sliding block (221) is embedded and slidably connected to the object carrying platform (100).

4. The packaging paper adhesive performance detection device according to claim 3, characterized in that: A linear guide rail is provided on the object loading platform (100), a slide groove is provided at the bottom of the sliding block (221), and the linear guide rail is adapted to the slide groove.

5. The packaging paper adhesive performance detection device according to any one of claims 2 to 4, characterized in that: The linear expander (223) is a pneumatic cylinder or an electric cylinder.

6. The packaging paper adhesive performance detection device according to any one of claims 2 to 4, characterized in that: The linear motion assembly comprises a motor (211), a screw rod (212) drivingly connected to an output shaft of the motor (211), and a bearing seat (213) connected to both ends of the screw rod (212); the screw rod (212) is arranged along the loading platform (100), and the screw rod (212) is threadedly connected to a slider (221).

7. The packaging paper adhesive performance detection device according to any one of claims 2 to 4, characterized in that: The length of the sliding block (221) is 10-80 cm, and the length of the pressing plate (224) is 0-10 cm smaller than the length of the sliding block (221).

8. The packaging paper adhesive performance detection device according to any one of claims 2 to 4, characterized in that: A right-angle groove (110) is provided on one side of the object-carrying platform (100) along its length direction, the linear motion clamping mechanism (200) is arranged in the right-angle groove (110), and the top surface of the sliding block (221) is flush with the top surface of the object-carrying platform (100).

9. The packaging paper adhesive performance detection device according to any one of claims 1 to 4, characterized in that: An L-shaped support beam (310) is provided on one side of the object carrying platform (100) relative to the linear motion clamping mechanism (200), and the automatic glue dispensing machine (300) is arranged on the L-shaped support beam (310). The automatic glue dispensing machine (300) is located above the object carrying platform (100).

10. The packaging paper adhesive performance detection device according to any one of claims 1 to 4, characterized in that: The rolling mechanism (400) comprises a double-axis truss manipulator (410), a mounting frame (420) arranged on the double-axis truss manipulator (410), and a roller (430) rotatably arranged on the mounting frame (420), wherein the roller (430) is located above the loading platform (100).

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