Foaming roller wear resistance testing device

Abstract

The utility model provides a foaming roller wear resistance testing device which comprises a testing device main body, a movable rotating seat, a coupler and an adjusting mechanism, and a device rack is arranged at the rear end of the testing device main body. The testing device has the following beneficial effects: by adding the testing device main body, the movable rotating seat, the coupling, the foaming roller body, the rotating motor, the rotating shaft and the adjusting mechanism, the appropriate coupling is selected, the left side of the left-end coupling is connected with the motor shaft, the right side of the right-end coupling is connected with the rotating shaft, and the left end of the foaming roller body is connected with the right side of the left-end coupling; an adjusting motor is started to drive a driving gear to rotate, so that a driven gear drives a screw rod to rotate to adjust the left-right position of a movable rotating seat, the left side of a right-end coupler is connected with the right end of a foaming roller body, a grinding roller rotates to carry out a wear resistance test, and the device can be suitable for foaming roller bodies of multiple sizes and specifications; and the device can adapt to multi-outer-diameter foaming roller body testing.

Description

Technical Field

[0001] The utility model belongs to the technical field of foaming roller testing devices, in particular to a foaming roller wear resistance testing device. Background Art

[0002] Foam roller, also known as foam roller or foam roller, is a roller-shaped device with foam material on the surface. It is widely used in printing, coating, laminating, embossing, cleaning, massage and other fields. When the foam roller is used for a long time or under high load and high speed conditions, the foam layer may wear, crack, fall off and other problems, affecting its buffering, ink transfer, coating and other functions. Therefore, the quality of its resistance performance determines the life and performance of the foam roller in actual use. Wear test of foam roller is an important link in the production process of foam roller. Most of the wear test of foam roller will use the corresponding wear test device to improve the test efficiency and reduce the labor intensity. However, the wear test device commonly used for foam roller in production has a fixed structure at both ends for connecting the shafts at both ends of the foam roller. Therefore, only foam rollers of specific specifications can be tested for wear resistance, and its usage scenario is relatively single.

[0003] Secondly, the foam rollers produced by manufacturers have different length specifications. In order to conduct wear resistance tests on all types of foam rollers, it is necessary to purchase corresponding testing equipment, which will increase the cost investment and make the subsequent related management more complicated.

[0004] In summary, the device that is not applicable to the wear resistance test of foam rollers of multiple length specifications has some problems in use, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a foam roller wear resistance testing device to solve the problems raised in the above background technology.

[0006] The utility model is realized through the following technical scheme: a foaming roller wear resistance testing device, comprising: a testing device body, a movable rotating seat, a coupling and an adjusting mechanism, a device stand is provided at the rear end of the testing device body, a grinding mechanism for grinding the foaming roller body is provided on the rear side of the device stand, a table is provided at the upper end of the device stand, a movable rotating seat for adapting to the rotation test of multiple models of foaming roller bodies is provided at the right end above the table, an adjusting mechanism for adjusting the position of the movable rotating seat is provided below the movable rotating seat, a coupling is provided on the left side of the movable rotating seat, a rotating shaft is provided on the inner side of the right end of the coupling, a foaming roller body is provided on the left side of the coupling, a coupling is also provided on the left side of the foaming roller body, and a rotating motor is provided on the left side of the coupling at the left end.

[0007] As a preferred embodiment, a screw groove is provided on the right side of the table plate, a slide groove 1 is provided above the screw groove, a slider is provided at the lower end of the movable rotating seat, and the slider and the slide groove 1 are movably engaged with each other. The slider slides left and right along the slide groove 1, which facilitates the left and right position adjustment of the movable rotating seat.

[0008] As a preferred embodiment, a screw hole is vertically penetrated through the right side of the slider, a movable seat body is provided at the upper end of the movable rotating seat, a fixed seat body is provided at the left end of the upper surface of the table plate, and a rotating hole is vertically penetrated through the upper ends of the left sides of the fixed seat body and the movable seat body.

[0009] As a preferred embodiment, a bearing is installed on the inner side of the rotating hole, a motor shaft is provided on the right end of the rotating motor, the motor shaft and the rotating shaft pass through the inner sides of the left and right bearings respectively, and the adjusting mechanism is provided with an adjusting motor at the left rear end, and a driving gear is provided on the right side of the adjusting motor.

[0010] As a preferred embodiment, a driven gear is provided on the front side of the driving gear, the driving gear and the driven gear are meshed with each other, and the center of the driven gear is passed through by a screw;

[0011] The screw rod is threadably connected to the screw hole, a grinding box is provided at the rear end of the grinding mechanism, a grinding roller is provided in the middle of the grinding box, and a grinding motor is provided on the left side of the grinding roller. Starting the adjusting motor can drive the driving gear to rotate, so that the driving gear drives the driven gear meshing with it to rotate, and then drives the screw rod to rotate and adjust the left and right position of the movable rotating seat.

[0012] As a preferred embodiment, two slide grooves are provided on both left and right sides of the rear end of the upper surface of the table plate, and a slide rail is provided on the lower surface of the grinding box, and the slide rail and the two slide grooves are movably engaged with each other.

[0013] As a preferred embodiment, a power box is provided at the upper end of the rear side of the grinding mechanism, and a pushing cylinder is provided at the rear side of the power box.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by adding a test device main body, a movable rotating seat, a coupling, a foaming roller body, a rotating motor, a rotating shaft and an adjusting mechanism, a suitable coupling is selected, the left side of the left end coupling is connected to the motor shaft, the right side of the right end coupling is connected to the rotating shaft, the left end of the foaming roller body is connected to the right side of the left end coupling, the adjusting motor is started to drive the active gear to rotate, so that the driven gear drives the screw to rotate and adjust the left and right positions of the movable rotating seat, so that the left side of the right end coupling is connected to the right end of the foaming roller body, and the grinding roller is rotated to perform wear resistance testing, which can be applicable to the use of foaming roller bodies of multiple sizes and specifications. By adding a test device main body, it can adapt to the testing of foaming roller bodies with multiple outer diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall structure on the left side of a foaming roller wear resistance testing device of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the right side of a foaming roller wear resistance testing device of the utility model.

[0018] Figure 3 The utility model is a partial structural schematic diagram of a testing device body in a foaming roller wear resistance testing device.

[0019] Figure 4 The utility model is a schematic diagram of the structure of a device stand in a foaming roller wear resistance testing device.

[0020] Figure 5 The utility model is a schematic diagram of the local structure of the grinding mechanism in the foaming roller wear resistance testing device.

[0021] Figure 6 The utility model is a schematic diagram of the structure of a movable rotating seat in a foaming roller wear resistance testing device.

[0022] Figure 7 The utility model is a partial structural schematic diagram of an adjusting mechanism in a foaming roller wear resistance testing device.

[0023] In the figure, 100 is a testing device body, 101 is a device stand, and 102 is a grinding mechanism;

[0024] 200-movable rotating seat, 201-sliding block, 202-screw hole, 203-movable seat body;

[0025] 300-coupling;

[0026] 400-foaming roller body;

[0027] 500-rotating motor;

[0028] 600-rotating shaft;

[0029] 700-adjusting mechanism, 701-screw, 702-driving gear, 703-adjusting motor, 704-driven gear;

[0030] 101a-table plate, 101b-screw groove, 101c-slideway 1, 101d-slideway 2, 101e-fixed seat; 102a-power box, 102b-pushing cylinder, 102c-slide rail, 102d-grinding roller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figures 1 to 7 The utility model provides a technical solution: a foam roller wear test device, comprising: a test device body 100, a movable rotating seat 200, a coupling 300 and an adjustment mechanism 700, and a device stand 101 is provided at the rear end of the test device body 100;

[0033] A grinding mechanism 102 for grinding the foaming roller body 400 is provided at the rear side of the device stand 101, a table 101a is provided at the upper end of the device stand 101, a movable rotating seat 200 for adapting to the rotation test of multiple models of foaming roller bodies 400 is provided at the right end above the table 101a, and an adjustment mechanism 700 for adjusting the position of the movable rotating seat 200 is provided below the movable rotating seat 200;

[0034] A coupling 300 is provided on the left side of the movable rotating seat 200, a rotating shaft 600 is provided inside the right end of the coupling 300, a foaming roller body 400 is provided on the left side of the coupling 300, a coupling 300 is also provided on the left side of the foaming roller body 400, and a rotating motor 500 is provided on the left side of the left end coupling 300.

[0035] A screw groove 101b is provided on the right side of the table 101a, and a slide groove 101c is provided above the screw groove 101b. A slider 201 is provided at the lower end of the movable rotating seat 200. The slider 201 and the slide groove 101c are movably engaged with each other. By sliding the slider 201 along the left and right slide grooves 101c, the left and right position of the movable rotating seat 200 can be easily adjusted.

[0036] The right side of the slider 201 is vertically penetrated to form a screw hole 202, the upper end of the movable rotating seat 200 is provided with a movable seat body 203, the left end of the upper surface of the table 101a is provided with a fixed seat body 101e, and the upper ends of the left sides of the fixed seat body 101e and the movable seat body 203 are vertically penetrated to form a rotating hole.

[0037] A bearing is installed on the inner side of the rotating hole, a motor shaft is provided on the right end of the rotating motor 500, the motor shaft and the rotating shaft 600 pass through the inner sides of the left and right bearings respectively, and an adjusting motor 703 is provided on the left rear end of the adjusting mechanism 700, and a driving gear 702 is provided on the right side of the adjusting motor 703.

[0038] A driven gear 704 is provided at the front side of the driving gear 702. The driving gear 702 and the driven gear 704 mesh with each other, and the center of the driven gear 704 is penetrated by the screw 701.

[0039] The screw rod 701 is threadedly connected with the screw hole 202, a grinding box is provided at the rear end of the grinding mechanism 102, a grinding roller 102d is provided in the middle of the grinding box, and a grinding motor is provided on the left side of the grinding roller 102d. Starting the adjusting motor 703 can drive the driving gear 702 to rotate, so that the driving gear 702 drives the driven gear 704 meshing with it to rotate, and then drives the screw rod 701 to rotate and adjust the movable rotating seat 200 to the left and right positions.

[0040] See also Figure 1-Figure 7 As the first embodiment of the utility model: First, the user selects a suitable coupling 300 according to the length and size specifications of the foaming roller to be tested, the left side of the left end coupling 300 is connected to the motor shaft, the right side of the right end coupling 300 is connected to the rotating shaft 600, and the left end of the foaming roller body 400 is connected to the right side of the left end coupling 300; secondly, the user starts the adjustment motor 703 to drive the active gear 702 to rotate, and then the active gear 702 drives the driven gear 704 meshing with it to rotate, so that the driven gear 704 drives the screw 701 to rotate and adjust the position of the movable rotating seat 200, and then the left side of the right end coupling 300 is connected to the right end of the foaming roller body 400, so that the grinding roller 102d can be rotated to perform the wear resistance test, so that it can be suitable for the wear resistance test of foaming roller bodies 400 of multiple sizes.

[0041] The left and right sides of the rear end of the upper surface of the table 101a are provided with a second slide groove 101d, and the lower surface of the grinding box is provided with a slide rail 102c, and the slide rail 102c and the second slide groove 101d are movably engaged with each other.

[0042] A power box 102a is provided at the upper rear end of the grinding mechanism 102, and a pushing cylinder 102b is provided at the rear side of the power box 102a.

[0043] See also Figure 1-Figure 5, as the second embodiment of the utility model: based on the above-mentioned first embodiment, slide grooves 101d are provided on both sides of the left and right sides of the rear end of the upper surface of the table 101a, a slide rail 102c is provided on the lower surface of the grinding box, a power box 102a is provided on the upper end of the rear side of the grinding mechanism 102, and a pushing cylinder 102b is provided on the rear side of the power box 102a. The user starts the pushing cylinder 102b according to the outer diameter of the foaming roller body 400 to drive the grinding box to move forward and backward, so that the grinding roller 102d is in a suitable position, so as to facilitate the wear resistance test of foaming roller bodies 400 with different outer diameters.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A foam roller wear resistance testing device, comprising: A test device body (100), a movable rotating seat (200), a coupling (300) and an adjustment mechanism (700), characterized in that: a device stand (101) is provided at the rear end of the test device body (100); A grinding mechanism (102) for grinding and testing the foaming roller body (400) is provided at the rear side of the device stand (101); a table plate (101a) is provided at the upper end of the device stand (101); a movable rotating seat (200) for adapting to the rotation test of various types of foaming roller bodies (400) is provided at the upper right end of the table plate (101a); an adjusting mechanism (700) for adjusting the position of the movable rotating seat (200) is provided below the movable rotating seat (200); A coupling (300) is provided on the left side of the movable rotating seat (200), a rotating shaft (600) is provided on the inner side of the right end of the coupling (300), a foaming roller body (400) is provided on the left side of the coupling (300), a coupling (300) is also provided on the left side of the foaming roller body (400), and a rotating motor (500) is provided on the left side of the coupling (300) at the left end.

2. A foam roller wear resistance testing device as claimed in claim 1, characterized in that: A screw groove (101b) is provided on the right side of the platform (101a), a slide groove (101c) is provided above the screw groove (101b), a slider (201) is provided at the lower end of the movable rotating seat (200), and the slider (201) and the slide groove (101c) are movably engaged with each other.

3. A foam roller wear resistance testing device as claimed in claim 2, characterized in that: The right side of the slider (201) is vertically penetrated to form a screw hole (202); the upper end of the movable rotating seat (200) is provided with a movable seat body (203); the left end of the upper surface of the platform (101a) is provided with a fixed seat body (101e); the upper ends of the left sides of the fixed seat body (101e) and the movable seat body (203) are vertically penetrated to form a rotating hole.

4. A foam roller wear resistance testing device as claimed in claim 3, characterized in that: A bearing is installed inside the rotating hole, a motor shaft is provided at the right end of the rotating motor (500), the motor shaft and the rotating shaft (600) pass through the inner sides of the left and right bearings respectively, and the adjusting mechanism (700) is composed of an adjusting motor (703) at the left rear end, and a driving gear (702) is provided on the right side of the adjusting motor (703).

5. A foam roller wear resistance testing device as claimed in claim 4, characterized in that: A driven gear (704) is provided on the front side of the driving gear (702), the driving gear (702) and the driven gear (704) are meshed with each other, and the center of the driven gear (704) is penetrated by a screw rod (701); The screw rod (701) is threadedly connected to the screw hole (202); a grinding box is provided at the rear end of the grinding mechanism (102); a grinding roller (102d) is provided in the middle of the grinding box; and a grinding motor is provided on the left side of the grinding roller (102d).

6. A foam roller wear resistance testing device as claimed in claim 5, characterized in that: The left and right sides of the rear end of the upper surface of the platform (101a) are both provided with a second slide groove (101d), and the lower surface of the grinding box is provided with a slide rail (102c), and the slide rail (102c) and the second slide groove (101d) are movably engaged with each other.

7. A foam roller wear resistance testing device as claimed in claim 6, characterized in that: A power box (102a) is provided at the upper rear end of the grinding mechanism (102), and a pushing oil cylinder (102b) is provided at the rear side of the power box (102a).

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