Viscosity testing device for high-density polyethylene plastic adhesive glue

Abstract

The utility model relates to the technical field of adhesive viscosity testing devices, in particular to a high-density polyethylene plastic adhesive viscosity testing device, which is characterized in that a lifting device is used for lifting a retracting and releasing device, the retracting and releasing device is used for retracting and releasing a power device, and the power device is used for rotating adhesive. The fixing device is used for fixing the adhesive, and the measuring device is used for conveniently measuring the stretching distance of the high-density polyethylene plastic adhesive; comprising a console; the device further comprises a lifting device, a retracting and releasing device, a power device and a fixing device, the lifting device and the fixing device are both installed on the operation table, the retracting and releasing device is installed on the lifting device, and the power device is installed on the retracting and releasing device. The lifting device plays a role in lifting, the folding and unfolding device plays a role in folding and unfolding, the power device plays a role in rotating, the fixing device plays a role in fixing, and the measuring device facilitates distance measurement.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesiveness testing devices, in particular to a high-density polyethylene plastic bonding adhesiveness testing device. Background Art

[0002] The viscosity of high-density polyethylene plastic adhesive is a key indicator of its performance and quality. Insufficient viscosity can result in a weak bond, affecting performance; excessive viscosity can make removal difficult and cause unnecessary trouble. Therefore, viscosity testing is crucial. High-density polyethylene plastic adhesive viscosity testing equipment is essential to ensure the performance and quality of the adhesive, ensuring its stability and reliability in various application scenarios.

[0003] Existing adhesiveness testing devices, such as an adhesive performance testing tool disclosed in the utility model with announcement number CN211505165U and an adhesiveness testing device disclosed in the utility model with announcement number CN215985682U, can both perform adhesiveness testing on high-density polyethylene plastic adhesives.

[0004] During use, it was found that the existing adhesion testing device is not convenient for accurately testing the adhesion of high-density polyethylene plastic adhesives, so there is an urgent need for a high-density polyethylene plastic adhesive adhesion testing device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-density polyethylene plastic adhesive adhesive testing device that uses a lifting device to lift a retractable device, uses a retractable device to retract a power device, uses a power device to rotate the glue, uses a fixing device to fix the glue, and uses a measuring device to conveniently measure the stretching distance of the high-density polyethylene plastic adhesive.

[0006] The utility model discloses a high-density polyethylene plastic adhesive adhesive test device, comprising an operating table; a lifting device, a retracting device, a power device and a fixing device, wherein the lifting device and the fixing device are both installed on the operating table, the retracting device is installed on the lifting device, and the power device is installed on the retracting device; the lifting device plays a lifting role, the retracting device plays a retracting role, the power device plays a rotating role, the fixing device plays a fixing role, and the measuring device conveniently measures the distance; the lifting device plays a lifting role on the retracting device, the retracting device plays a retracting role on the power device, the power device plays a rotating role on the glue, the fixing device plays a fixing role on the glue, and the measuring device conveniently measures the tensile distance of the high-density polyethylene plastic adhesive.

[0007] Preferably, the operating table includes a base, and a plurality of groups of mounting blocks are provided at the bottom end of the base, and a group of feet are provided at the bottom end of each group of mounting blocks; the base plays a supporting role, and the height of the base is adjusted by the cooperation of the mounting blocks and the feet.

[0008] Preferably, the lifting device includes a mounting frame, a slide rail, a motor, a screw, a lifting block and a lifting plate. The mounting frame is mounted on the top of the base, the slide rail is mounted on the mounting frame, the motor is mounted on the top of the mounting frame, the output end of the motor is rotatably connected to the input end of the screw, the lifting block is mounted on the screw through a threaded connection, the lifting plate is mounted on the lifting block, and the lifting plate is slidably mounted on the slide rail; the mounting frame plays a supporting role, and by starting the motor, the screw is driven to rotate, thereby driving the lifting block and the lifting plate to move on the slide rail.

[0009] Preferably, the retracting and extending device includes a cylinder, a mounting plate and a fixed mounting plate. The cylinder is installed at the top of the lifting plate. A cylinder shaft is provided at the output end of the cylinder. The mounting plate is installed on the cylinder shaft, and the fixed mounting plate is installed on the mounting plate. By starting the cylinder, the mounting plate and the fixed mounting plate are driven to move.

[0010] Preferably, the power device includes motor 2 and a roller. Motor 2 is installed on the side end of the fixed mounting plate. The output end of motor 2 is provided with a rotating shaft, and the roller is installed on the rotating shaft. By starting motor 2, the rotating shaft and the roller are driven to rotate to perform a viscosity test on the glue.

[0011] Preferably, the fixing device includes a force sensor, a second slide rail, a slider, a limit pin, a fixing ring one, a fixing ring two and a fixing ring three; the force sensor is installed at the top of the base, the second slide rail is installed at the top of the force sensor, the slider is slidably installed on the second slide rail, the limit pin is installed on the side end of the second slide rail through a threaded connection, and the first fixing ring, the second fixing ring and the third fixing ring are all installed on the slider; the viscous force value is checked by the force sensor, the slider is fixed by the limit pin, and one end of the high-density polyethylene plastic adhesive is conveniently fixed by the first fixing ring, the second fixing ring and the third fixing ring.

[0012] Preferably, the measuring device includes a laser measuring instrument, which is installed at the bottom end of the lifting plate; the stretching distance can be conveniently measured by the laser measuring instrument.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the lifting device lifts the retractable device, the retractable device retracts the power device, the power device rotates the glue, the fixing device fixes the glue, and the measuring device facilitates the measurement of the stretching distance of the high-density polyethylene plastic adhesive. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a structural diagram of the utility model;

[0015] Figure 2 yes Figure 1 A schematic structural diagram of the operating table structure in the utility model;

[0016] Figure 3 yes Figure 1 A schematic diagram of the structure of the lifting device and the measuring device in the utility model;

[0017] Figure 4 yes Figure 1 An enlarged structural diagram of the retractable device and the power device structure in the utility model;

[0018] Figure 5 yes Figure 1 An enlarged structural diagram of the fixing device structure in the present utility model.

[0019] Markings in the accompanying drawings: 01, operating table; 11, base; 12, mounting block; 13, anchor; 02, lifting device; 21, mounting frame; 22, slide rail 1; 23, motor 1; 24, screw; 25, lifting block; 26, lifting plate; 03, retracting and extending device; 31, cylinder; 32, cylinder shaft; 33, mounting plate; 34, fixed mounting plate; 04, power unit; 41, motor 2; 42, rotating shaft; 43, roller; 05, fixing device; 51, force sensor; 52, slide rail 2; 53, slider; 54, limit pin; 55, fixing ring 1; 56, fixing ring 2; 57, fixing ring 3; 06, measuring device; 61 laser measuring instrument. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] A high-density polyethylene plastic bonding adhesiveness testing device, comprising an operating table 01; characterized in that it also comprises a lifting device 02, a retracting device 03, a power device 04, and a fixing device 05, wherein the lifting device 02 and the fixing device 05 are both mounted on the operating table 01, the retracting device 03 is mounted on the lifting device 02, and the power device 04 is mounted on the retracting device 03;

[0023] The lifting device 02 plays the role of lifting, the retracting device 03 plays the role of retracting, the power device 04 plays the role of rotating, the fixing device 05 plays the role of fixing, and the measuring device 06 facilitates distance measurement;

[0024] The operating table 01 includes a base 11, and a plurality of mounting blocks 12 are provided at the bottom end of the base 11, and a set of footings 13 are provided at the bottom end of each mounting block 12;

[0025] The power device 04 includes a second motor 41 and a roller 43. The second motor 41 is mounted on the side end of the fixed mounting plate 34. The output end of the second motor 41 is provided with a rotating shaft 42, and the roller 43 is mounted on the rotating shaft 42.

[0026] The fixing device 05 includes a force sensor 51, a second slide rail 52, a slider 53, a limit pin 54, a fixing ring 1 55, a fixing ring 2 56 and a fixing ring 3 57. The force sensor 51 is mounted on the top of the base 11, the second slide rail 52 is mounted on the top of the force sensor 51, the slider 53 is slidably mounted on the second slide rail 52, the limit pin 54 is mounted on the side end of the second slide rail 52 through a threaded connection, and the fixing ring 1 55, the second fixing ring 56 and the third fixing ring 57 are all mounted on the slider 53;

[0027] The measuring device 06 includes a laser measuring instrument 61, which is installed at the bottom end of the lifting plate 26;

[0028] The power device 04 plays a role of rotation, the fixing device 05 plays a role of fixation, and the measuring device 06 facilitates distance measurement;

[0029] One end of the high-density polyethylene plastic adhesive is fixed to the second fixing ring 56, the limit pin 54 is locked, and the other end of the high-density polyethylene plastic adhesive is adhered to the roller 43. Then, by starting the second motor 41, the rotating shaft 42 and the roller 43 are driven to rotate, and the adhesive is tested for viscosity. The viscosity force value is checked through the force sensor 51, and the stretching distance of the high-density polyethylene plastic adhesive is conveniently measured through the laser measuring instrument 61.

[0030] Example 2

[0031] The lifting device 02 includes a mounting frame 21, a slide rail 22, a motor 23, a lead screw 24, a lifting block 25 and a lifting plate 26. The mounting frame 21 is mounted on the top of the base 11, the slide rail 22 is mounted on the mounting frame 21, the motor 23 is mounted on the top of the mounting frame 21, the output end of the motor 23 is rotatably connected to the input end of the lead screw 24, the lifting block 25 is mounted on the lead screw 24 through a threaded connection, the lifting plate 26 is mounted on the lifting block 25, and the lifting plate 26 is slidably mounted on the slide rail 22;

[0032] The retracting and unfolding device 03 includes a cylinder 31, a mounting plate 33 and a fixed mounting plate 34. The cylinder 31 is mounted on the top of the lifting plate 26. The output end of the cylinder 31 is provided with a cylinder shaft 32. The mounting plate 33 is mounted on the cylinder shaft 32. The fixed mounting plate 34 is mounted on the mounting plate 33.

[0033] The lifting device 02 plays the role of lifting, and the retracting device 03 plays the role of retracting;

[0034] By starting the motor 1 23 , the lead screw 24 is driven to rotate, thereby driving the lifting block 25 and the lifting plate 26 to move on the slide rail 1 22 , and then by starting the cylinder 31 , the mounting plate 33 and the fixed mounting plate 34 are driven to move.

[0035] The utility model provides a high-density polyethylene plastic adhesive adhesive testing device. When working, first, one end of the high-density polyethylene plastic adhesive is fixed on the fixing ring 2 56, and the limit pin 54 is locked. Then, by starting the motor 1 23, the screw 24 is driven to rotate, and then the lifting block 25 and the lifting plate 26 are driven to move on the slide rail 1 22. Then, by starting the cylinder 31, the mounting plate 33 and the fixed mounting plate 34 are driven to move, and the other end of the high-density polyethylene plastic adhesive is adhered to the roller 43. Then, by starting the motor 2 41, the rotating shaft 42 and the roller 43 are driven to rotate, and the adhesive is tested for viscosity. The viscosity force value is checked by the force sensor 51, and the stretching distance of the high-density polyethylene plastic adhesive is conveniently measured by the laser measuring instrument 61.

[0036] The motor 1 23, cylinder 31, motor 2 41, force sensor 51 and laser measuring instrument 61 of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manuals without the need for creative work by technicians in this field.

[0037] The main function achieved by the utility model is to achieve accurate measurement of the adhesiveness of high-density polyethylene plastics.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A high-density polyethylene plastic bonding adhesiveness testing device, comprising an operating table (01); characterized in that: It also includes a lifting device (02), a retractable device (03), a power device (04) and a fixing device (05), wherein the lifting device (02) and the fixing device (05) are both installed on the operating table (01), the retractable device (03) is installed on the lifting device (02), and the power device (04) is installed on the retractable device (03); The lifting device (02) plays a role of lifting, the retracting device (03) plays a role of retracting, the power device (04) plays a role of rotating, the fixing device (05) plays a role of fixing, and the measuring device (06) facilitates distance measurement.

2. A high-density polyethylene plastic bonding adhesiveness testing device as claimed in claim 1, characterized in that: The operating table (01) comprises a base (11), a plurality of groups of mounting blocks (12) are provided at the bottom end of the base (11), and a group of footings (13) are provided at the bottom end of each group of mounting blocks (12).

3. A high-density polyethylene plastic bonding adhesiveness testing device as claimed in claim 2, characterized in that: The lifting device (02) comprises a mounting frame (21), a slide rail (22), a motor (23), a lead screw (24), a lifting block (25) and a lifting plate (26), wherein the mounting frame (21) is mounted on the top of the base (11), the slide rail (22) is mounted on the mounting frame (21), the motor (23) is mounted on the top of the mounting frame (21), the output end of the motor (23) is rotatably connected to the input end of the lead screw (24), the lifting block (25) is mounted on the lead screw (24) through a threaded connection, the lifting plate (26) is mounted on the lifting block (25), and the lifting plate (26) is slidably mounted on the slide rail (22).

4. A high-density polyethylene plastic bonding adhesiveness testing device as claimed in claim 3, characterized in that: The retracting and unfolding device (03) comprises a cylinder (31), a mounting plate (33) and a fixed mounting plate (34), wherein the cylinder (31) is mounted on the top end of the lifting plate (26), a cylinder shaft (32) is provided at the output end of the cylinder (31), the mounting plate (33) is mounted on the cylinder shaft (32), and the fixed mounting plate (34) is mounted on the mounting plate (33).

5. A high-density polyethylene plastic bonding adhesiveness testing device as claimed in claim 4, characterized in that: The power device (04) includes a second motor (41) and a roller (43). The second motor (41) is installed at the side end of the fixed mounting plate (34). The output end of the second motor (41) is provided with a rotating shaft (42), and the roller (43) is installed on the rotating shaft (42).

6. A high-density polyethylene plastic bonding adhesiveness testing device as claimed in claim 2, characterized in that: The fixing device (05) includes a force sensor (51), a second slide rail (52), a slider (53), a limit pin (54), a fixing ring (55), a second fixing ring (56) and a third fixing ring (57). The force sensor (51) is mounted on the top of the base (11), the second slide rail (52) is mounted on the top of the force sensor (51), the slider (53) is slidably mounted on the second slide rail (52), the limit pin (54) is mounted on the side end of the second slide rail (52) through a threaded connection, and the first fixing ring (55), the second fixing ring (56) and the third fixing ring (57) are all mounted on the slider (53).

7. A high-density polyethylene plastic bonding adhesiveness testing device as claimed in claim 3, characterized in that: The measuring device (06) includes a laser measuring instrument (61), which is installed at the bottom end of the lifting plate (26).

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