Leather processing wear resistance detection device
The automated leather abrasion resistance testing device, which uses an electric push rod and a motor to drive the abrasive blocks, solves the problem of low testing efficiency caused by manual operation and achieves efficient multi-sample testing.
Patent Information
- Application Number
- CN202520203669.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Existing leather abrasion resistance testing devices require manual sample loading and unloading, resulting in low testing efficiency.
The system employs a second electric push rod, a lifting plate, and a pressure plate to automatically press and tension the sample, combined with a motor-driven grinding block for friction, thus achieving automated testing.
It improves the automation level of testing, saves the time and effort of testing personnel, and enables the simultaneous testing of wear resistance of multiple samples, thus improving testing efficiency.
Smart Images
Figure CN223955357U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to leather technical field, especially a kind of leather processing wear resistance detection device. BACKGROUND
[0002] Leather is obtained by the physical, chemical processing such as dehairing and tanning, and the animal skin that has been denatured and not easy to rot.In the leather processing process, in order to ensure product quality, part of sample is extracted for detection, which includes wear resistance detection.
[0003] In the prior art, when the leather is detected for wear resistance, the sample is usually fixed by limiting bolt and pressing plate, and the leather is reciprocally rubbed by grinding block for several hundred times or more, and the wear resistance is judged according to the rubbing condition, however, the traditional detection device has the following disadvantages in use:
[0004] 1, the sample is fed and discharged by manual operation, if the sample to be detected is more, the detection personnel need to repeatedly adjust the structure, time-consuming and laborious, which affects the detection efficiency.
[0005] Therefore, we propose a kind of leather processing wear resistance detection device. CONTENT OF UTILITY MODEL
[0006] The utility model aims at solving the defects in the prior art that the sample is fed and discharged by manual operation, if the sample to be detected is more, the detection personnel need to repeatedly adjust the structure, time-consuming and laborious, which affects the detection efficiency, and proposes a kind of leather processing wear resistance detection device.
[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0008] A kind of leather processing wear resistance detection device, comprising:
[0009] The base is provided with a control panel on one side, and a plurality of placing tables are arranged on the surface of the base, and two tension grooves are formed on the surface of each placing table;
[0010] A plurality of slide rods are slidably arranged on the surface of the base, each group of slide rods is provided with four slide rods, a pressing plate is slidably arranged between the adjacent two slide rods, a tension plate is fixedly arranged at the top of the adjacent two slide rods, the tension plate is L-shaped, and a spring is arranged between the tension plate and the pressing plate;
[0011] A friction mechanism is arranged on the surface of the base and used for rubbing the leather.
[0012] A plurality of adjusting mechanisms are arranged on the inner wall of the bottom of the base and used for adjusting the height of the slide rods.
[0013] In a possible design, the friction mechanism includes four sleeves, each of which is fixed on the surface of the base, and a lifting frame slidably connected between the four sleeves, the surface of the lifting frame is provided with a sliding groove, a sliding plate slidably connected in the sliding groove, and a plurality of connecting rods fixed on the bottom of the sliding plate, and each of the bottom ends of the connecting rods is threadedly connected with an abrasive block.
[0014] In a possible design, the friction mechanism further includes a first electric push rod, a reciprocating screw rod and a motor, the first electric push rod is fixed on the surface of the base, the output shaft of the first electric push rod is fixed with the lifting frame, the reciprocating screw rod is rotatably arranged between the two inner walls of the sliding groove, the motor is fixed on one side of the lifting frame, the output shaft of the motor is fixed with the reciprocating screw rod, and the reciprocating screw rod is threadedly penetrated through the sliding plate.
[0015] In a possible design, the adjusting mechanism includes a second electric push rod, the second electric push rod is fixed on the bottom inner wall of the base, and one end of the output shaft of the second electric push rod is fixed with a lifting plate, and the bottom ends of the plurality of slide rods in the same group are fixed with the surface of the lifting plate.
[0016] In a possible design, the surface edge of the placing table is fixed with a positioning strip.
[0017] In a possible design, the outer wall of each of the slide rods is fixed with a limiting ring, and the limiting ring is located below the pressing plate and in contact with the pressing plate.
[0018] In a possible design, the bottom of the pressing plate is provided with anti-skid lines.
[0019] In the present application, when in use, the sample is placed on the placing table and abuts against the positioning strip on one side, then the second electric push rod is started, the second electric push rod drives the lifting plate to descend, and in turn drives the slide rods, the pressing plate and the tensioning plate to descend, when the pressing plate contacts the sample, the spring is compressed, the tensioning plate continues to descend, the compressed spring can push the pressing plate to compress the sample, at the same time, the tensioning plate pushes part of the sample into the tensioning groove, and in turn tensions the sample, then the first electric push rod is started to drive the lifting frame to descend, and in turn drives the sliding plate, the connecting rods and the abrasive blocks to descend, so that the abrasive blocks contact the sample, then the motor is started to drive the reciprocating screw rod to rotate, and in turn drives the sliding plate to reciprocate along the sliding groove, and in turn makes the abrasive blocks repeatedly rub the surface of the sample, when the friction reaches a specified number of times, the motor is turned off, the lifting frame is reset by the first electric push rod, and then the pressing plate and the tensioning plate are reset by the second electric push rod, and then the sample is removed, and the situation of the sample after being rubbed can be observed and recorded.
[0020] Beneficial effects: in the present application, the leather processing wear resistance detection device, through the setting of the second electric push rod, the lifting plate and the pressing plate and other multiple structures, the sample can be automatically compressed and tensioned, the automation degree of the device is improved, the time and effort of the detection personnel are saved, and the detection efficiency is improved.
[0021] The leather processing wear resistance detection device can simultaneously detect the wear resistance of multiple samples, and further improves the detection efficiency.
[0022] The sample can be automatically pressed and tensioned, the automation degree of the device is improved, the time and effort of the detection personnel are saved, the detection efficiency is improved, the wear resistance of multiple samples can be simultaneously detected, and the detection efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0024] Figure 1 It is an overall three-dimensional structure schematic view of an embodiment of the present application.
[0025] Figure 2 It is a partial three-dimensional structure schematic view of a first perspective of an embodiment of the present application.
[0026] Figure 3 It is a partial three-dimensional structure schematic view of a second perspective of an embodiment of the present application.
[0027] Figure 4 It is a partial three-dimensional structure schematic view of a third perspective of an embodiment of the present application.
[0028] In the figure: 1, base; 2, control panel; 3, sleeve; 4, lifting frame; 5, first electric push rod; 6, sliding groove; 7, sliding plate; 8, connecting rod; 9, grinding block; 10, reciprocating screw rod; 11, motor; 12, placing table; 13, second electric push rod; 14, lifting plate; 15, sliding rod; 16, pressing plate; 17, tensioning plate; 18, spring; 19, limiting ring; 20, positioning strip; 21, tensioning groove. DETAILED DESCRIPTION
[0029] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0030] In the description of the utility model, it is understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the components or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0031] In order to keep the following description of the embodiments of the utility model clear and concise, the utility model omits the detailed description of known functions and known components.
[0032] Embodiment 1: refer to Figures 1-4 A detection device, comprising:
[0033] The base 1 is provided with a control panel 2 on one side, various control buttons and a display screen are arranged on the control panel 2, the number of rubbings on the sample can be set, a plurality of placing tables 12 are fixedly arranged on the surface of the base 1, the placing tables 12 are used for placing the leather samples to be detected, two tension grooves 21 are formed in the surface of each placing table 12;
[0034] A plurality of groups of slide rods 15 are slidably arranged on the surface of the base 1, each group of slide rods 15 is provided with four slide rods 15, the same pressing plate 16 is slidably arranged between the adjacent two slide rods 15, the same tension plate 17 is fixedly arranged at the top end of the adjacent two slide rods 15, the tension plate 17 is in an L shape, the spring 18 is fixedly arranged between the tension plate 17 and the pressing plate 16, the pressing plate 16 is used for pressing the leather, and the tension plate 17 is used for tensioning the leather;
[0035] The friction mechanism is arranged on the surface of the base 1 and is used for rubbing the leather, the friction mechanism comprises four sleeves 3, the four sleeves 3 are fixedly arranged on the surface of the base 1, the same lifting frame 4 is slidably connected between the four sleeves 3, a sliding groove 6 is formed in the surface of the lifting frame 4, a sliding plate 7 is slidably connected in the sliding groove 6, a plurality of connecting rods 8 are fixedly arranged at the bottom of the sliding plate 7, a grinding block 9 is threadedly connected to the bottom end of the connecting rod 8, the grinding block 9 is used as the main part of the friction test, and the material and shape thereof can be selected and replaced according to actual test requirements, the friction mechanism further comprises a first electric push rod 5, a reciprocating screw rod 10 and a motor 11, the first electric push rod 5 is fixedly arranged on the surface of the base 1, the output shaft of the first electric push rod 5 is fixed to the lifting frame 4, the height of the lifting frame 4 and the sliding plate 7 can be adjusted by controlling the extension and retraction of the first electric push rod 5, the reciprocating screw rod 10 is rotatably arranged between the inner walls on the two sides of the sliding groove 6, the motor 11 is fixedly arranged on one side of the lifting frame 4, the output shaft of the motor 11 is fixed to the reciprocating screw rod 10, the reciprocating screw rod 10 is threadedly arranged through the sliding plate 7, when the motor 11 is started, the reciprocating screw rod 10 is driven to rotate, thereby driving the sliding plate 7 to reciprocally slide left and right in the sliding groove 6, and the wear resistance test of the leather is realized;
[0036] A plurality of adjusting mechanisms are arranged on the inner wall of the bottom of the base 1, and are used for adjusting the height of the slide bars 15. The adjusting mechanism comprises a second electric push rod 13, which is fixedly arranged on the inner wall of the bottom of the base 1. One end of the output shaft of the second electric push rod 13 is fixedly provided with a lifting plate 14. The bottom ends of the slide bars 15 in the same group are fixed to the surface of the lifting plate 14. The height of the slide bars 15 and the pressing plate 16 can be adjusted by controlling the extension and retraction of the second electric push rod 13, so as to change the clamping force of the pressing plate 16 and the tensioning plate 17 on the leather.
[0037] The application can be applied to the field of leather, and can also be applied to other fields applicable to the application.
[0038] Embodiment 2: A leather processing wear resistance detection device improved on the basis of embodiment 1, which is applied to the field of leather.
[0039] In one aspect of the embodiment, the surface edge of the placing table 12 is fixedly provided with a positioning strip 20, so that the sample can be positioned, and people can quickly place the sample.
[0040] In one aspect of the embodiment, the outer wall of the slide bar 15 is fixedly provided with a limiting ring 19, which is located below the pressing plate 16 and in contact with the pressing plate 16. The limiting ring 19 can limit the sliding range of the pressing plate 16, so that the pressing plate 16 and the sample are separated, and people can take down the sample.
[0041] In one aspect of the embodiment, the bottom of the pressing plate 16 is provided with anti-skid lines, which are used for improving the friction between the pressing plate 16 and the leather, and avoiding sliding when the leather is tensioned.
[0042] It should be noted that in the description of the specification, the description such as "first", "second" and the like is only used to distinguish various features, and does not have actual sequence or directional meaning, and the application is not limited thereto.
[0043] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the application. In the description of the specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.
[0044] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.
Claims
1. A leather processing abrasion resistance testing device, characterized in that, include: A base (1) is provided with a control panel (2) on one side of the base (1). Multiple placement platforms (12) are provided on the surface of the base (1). Each placement platform (12) has two tensioning grooves (21) on its surface. The surface of the base (1) is slidably traversed by multiple sets of slide rods (15), each set of slide rods (15) is four in number, and the same pressure plate (16) is slidably sleeved between two adjacent slide rods (15). The top of two adjacent slide rods (15) is fixedly provided with the same tensioning plate (17), the tensioning plate (17) is L-shaped, and a spring (18) is fixed between the tensioning plate (17) and the pressure plate (16). A friction mechanism is disposed on the surface of the base (1) for rubbing the leather; Multiple adjustment mechanisms are provided, all of which are located on the bottom inner wall of the base (1) for adjusting the height of the slide bar (15).
2. The leather processing abrasion resistance testing device as described in claim 1, characterized in that, The friction mechanism includes four sleeves (3), all of which are fixed on the surface of the base (1). The four sleeves (3) are slidably connected to the same lifting frame (4). The surface of the lifting frame (4) is provided with a sliding groove (6). A sliding plate (7) is slidably connected in the sliding groove (6). Multiple connecting rods (8) are fixed at the bottom of the sliding plate (7). The bottom end of each connecting rod (8) is threaded with a grinding block (9).
3. The leather processing abrasion resistance testing device as described in claim 2, characterized in that, The friction mechanism also includes a first electric push rod (5), a reciprocating screw (10) and a motor (11). The first electric push rod (5) is fixed on the surface of the base (1). The output shaft of the first electric push rod (5) is fixed to the lifting frame (4). The reciprocating screw (10) rotates through the inner walls of both sides of the slide groove (6). The motor (11) is fixed on one side of the lifting frame (4). The output shaft of the motor (11) is fixed to the reciprocating screw (10). The reciprocating screw (10) is threaded through the slide plate (7).
4. The leather processing abrasion resistance testing device as described in claim 3, characterized in that, The adjustment mechanism includes a second electric push rod (13), which is fixed to the bottom inner wall of the base (1). One end of the output shaft of the second electric push rod (13) is fixed to a lifting plate (14), and the bottom ends of multiple slide rods (15) in the same group are fixed to the surface of the lifting plate (14).
5. The leather processing abrasion resistance testing device as described in claim 4, characterized in that, Positioning strips (20) are fixedly provided on the surface edge of the placement platform (12).
6. The leather processing abrasion resistance testing device as described in claim 5, characterized in that, Each slide bar (15) has a limiting ring (19) fixed on its outer wall. The limiting ring (19) is located below the pressure plate (16) and is in contact with the pressure plate (16).
7. The leather processing abrasion resistance testing device as described in claim 6, characterized in that, The bottom of the pressure plate (16) is provided with anti-slip texture.