High-precision quality inspection device for plastic-wood floor production

Abstract

The invention relates to the technical field of plastic-wood floor production, in particular to a high-precision quality inspection device for plastic-wood floor production, which comprises a bottom plate, two transparent protective covers are slidably mounted on the bottom plate, two supporting plates are fixedly mounted on the top surface of the bottom plate, and a same top plate is fixedly mounted on the top surfaces of the two supporting plates. A lifting plate is slidably mounted between the two supporting plates, a lower pressing block is fixedly mounted on the bottom face of the lifting plate, a pressure sensor is arranged on the bottom face of the lower pressing block, a motor B is started to drive an upper gear to rotate, when the upper gear rotates, two upper racks can be driven to move, and at the moment, two transparent protective covers are driven to move through two connecting blocks; the distance between the two transparent protective covers is adjusted, the two transparent protective covers are controlled to be closed, when the two transparent protective covers are closed, the protection effect can be achieved, plastic wood floor fragments are prevented from being popped out in the detection process, and the safety in the detection process is enhanced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of plastic-wood floor production, in particular to a high-precision quality testing device for plastic-wood floor production. BACKGROUND

[0002] As a mainstream building material for outdoor and high-load scenarios (such as balconies, corridors and commercial plazas), the compression resistance of plastic-wood floor directly affects its service life and safety. Insufficient compression resistance may cause permanent deformation, cracking or even breaking of the floor under long-term load or impact load, thereby causing safety hazards and customer complaints. For example, the European Union EN standard requires that the static bending strength of outdoor plastic-wood floor be greater than or equal to 20 MPa. However, the products of some domestic enterprises fail to meet the compression resistance standard, resulting in blocked export, and the average repair rate of the industry is as high as 6%-10%. Therefore, accurate evaluation and improvement of the compression resistance of plastic-wood floor have become a key link in the upgrading of the industry.

[0003] At present, the compression resistance of plastic-wood floor is mainly detected by a traditional mechanical pressure testing machine, which has the following defects:

[0004] Low detection efficiency: manual sampling and clamping of the test piece are required, and the time consumption of single detection is 15-30 minutes, so that online real-time detection of the production line cannot be realized;

[0005] Destructive detection: during the compression resistance detection of plastic-wood floor, the plastic-wood floor is broken due to the lack of a protective device, and the fragments generated during the breaking may bounce out, which may cause injuries to nearby workers. SUMMARY

[0006] In view of the above problems, the application provides a high-precision quality testing device for plastic-wood floor production, which solves the problem that the plastic-wood floor is broken due to the lack of a protective device, and the fragments generated during the breaking may bounce out and cause injuries to nearby workers.

[0007] To solve the problems in the prior art, the application provides a high-precision quality testing device for plastic-wood floor production, which comprises:

[0008] A bottom plate is provided with two transparent protective covers which are slidably installed on the bottom plate, two supporting plates are fixedly installed on the top surface of the bottom plate, the same top plate is fixedly installed on the top surfaces of the two supporting plates, a lifting plate is slidably installed between the two supporting plates, a pressing block is fixedly installed on the bottom surface of the lifting plate, and a pressure sensor is arranged on the bottom surface of the pressing block;

[0009] A lifting assembly is arranged on the bottom surface of the top plate and is used for driving the lifting plate to lift;

[0010] An adjusting assembly is arranged on the top surface of the top plate and is used for driving the two transparent protective covers to move.

[0011] Two clamping plates, two clamping plates are slidingly installed on the top surface of the bottom plate;

[0012] The moving assembly is arranged on the bottom surface of the bottom plate and is used to drive the two clamping plates to move.

[0013] As a technical scheme of the present application, the lifting assembly comprises two moving seats, two moving seats are slidingly installed on the bottom surface of the top plate, the top surface of the lifting plate is slidingly installed with two movable seats, one of the moving seats is rotatably installed with a first movable rod, one side of the first movable rod is provided with a rod groove, the bottom end of the first movable rod is rotatably installed in one of the movable seats, the other moving seat is rotatably installed with a second movable rod, the bottom end of the second movable rod penetrates the rod groove and is rotatably connected with the other movable seat.

[0014] As a technical scheme of the present application, the lifting assembly further comprises a bidirectional screw rod, the bidirectional screw rod is rotatably installed between the two support plates, the bidirectional screw rod is threadedly connected with the two moving seats, one side of one of the support plates is fixedly installed with a motor A, one end of the output shaft of the motor A is fixedly connected with one end of the bidirectional screw rod, the motor A is started to drive the bidirectional screw rod to rotate, which drives the two moving seats to move.

[0015] As a technical scheme of the present application, the adjusting assembly comprises two upper gears, two upper gears are slidingly installed on the top surface of the top plate, two connecting blocks are fixedly installed on the top surface of the two upper gears, the top ends of the two connecting blocks are respectively fixedly connected with the inner top surfaces of the two transparent protective covers, the top surface of the top plate is rotatably installed with an upper gear, the two upper gears are respectively located on the two sides of the upper gear, the upper gear is engaged with the two upper gears, the upper gear rotates to drive the two upper gears to move, the two transparent protective covers are moved through the two connecting blocks, the distance between the two transparent protective covers is adjusted, the two transparent protective covers are closed, the protective effect is achieved when the two transparent protective covers are closed, the fragments of the plastic wood floor are prevented from being ejected during the detection process, and the safety during detection is enhanced.

[0016] As a technical scheme of the present application, the adjusting assembly further comprises a top frame fixedly installed on the top surface of the top plate, a motor B fixedly installed on the top surface of the top frame, and the bottom end of the output shaft of the motor B is fixedly connected with the top surface of the upper gear.

[0017] As a technical scheme of the present application, the moving assembly comprises a sliding groove formed in the top surface of the bottom plate, two sliding rods slidingly installed in the sliding groove, the top ends of the two sliding rods are fixedly connected with the bottom surfaces of the two clamping plates, the bottom surface of the bottom plate is rotatably installed with a lower gear, the bottom surface of the lower gear is rotatably installed with two connecting columns, the other ends of the two connecting columns are rotatably installed at the bottom ends of the two sliding rods, and when the lower gear rotates, the two sliding rods are driven to move through the cooperation of the two connecting columns, the distance between the two sliding rods is adjusted, the two clamping plates are adjusted, and the two clamping plates clamp the plastic-wood floor, thereby enhancing the fixation of the plastic-wood floor during detection.

[0018] As a technical scheme of the present application, the bottom surface of the bottom plate is slidingly installed with a lower rack, the lower rack is engaged with the lower gear, and the bottom surface of the bottom plate is fixedly installed with an electric push rod, one end of the electric push rod is fixedly connected with one end of the lower rack, and the electric push rod drives the lower rack to move, and the lower rack drives the lower gear to rotate when moving.

[0019] As a technical scheme of the present application, the bottom surface of the bottom plate is fixedly installed with a plurality of supporting legs, and the stability of the bottom plate during placement is enhanced by the supporting legs.

[0020] As a technical scheme of the present application, the top surface of the bottom plate is fixedly installed with two auxiliary rods, the top surfaces of the two auxiliary rods are formed with top grooves, auxiliary wheels are rotatably installed in the two top grooves, the surfaces of the two auxiliary wheels are respectively in contact with the inner top surfaces of the two transparent protective covers, the auxiliary wheels assist the movement of the transparent protective covers and support the transparent protective covers when the transparent protective covers move, and the stability of the transparent protective covers during movement is enhanced.

[0021] As a technical scheme of the present application, the directions of rotation of the two threads on the bidirectional screw rod are opposite, and the bidirectional screw rod drives the two moving seats to move when rotating.

[0022] The beneficial effects of the present application compared with the prior art are:

[0023] 1. In the detection of plastic wood floor, the plastic wood floor is placed on the top surface of the bottom plate, the electric push rod is started to push the lower rack to move, the lower rack moves to drive the lower gear meshed with it to rotate, the lower gear rotates to drive the two sliding rods to move through the cooperation of the two connecting columns, the distance between the two sliding rods is adjusted, so as to realize the adjustment of the two clamping plates, and the two clamping plates clamp the plastic wood floor, thereby enhancing the fixation of the plastic wood floor during detection.

[0024] 2. In the detection of plastic wood floor, the motor B is started to drive the upper gear to rotate, the upper gear rotates to drive the two upper racks to move, at this time, the two transparent protective covers are driven to move through the two connecting blocks, the distance between the two transparent protective covers is adjusted, the two transparent protective covers are closed, and the protective effect is achieved when the two transparent protective covers are closed, so as to avoid the plastic wood floor fragments from being ejected during detection, thereby enhancing the safety during detection.

[0025] 3. After the two transparent protective covers are closed, the motor A is started to drive the bidirectional screw rod to rotate, at this time, the two moving seats are driven to move, when the two moving seats move, the lifting plate is driven to descend through the cooperation of the first movable rod, the rod groove, the second movable rod and the movable seat, at this time, the lower pressing block descends with the lifting plate, when the lower pressing block contacts with the plastic wood floor, the pressure sensor on the bottom surface of the lower pressing block records the pressure of the plastic wood floor, thereby realizing the pressure quality detection of the plastic wood floor. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a three-dimensional structure schematic diagram of a high-precision quality inspection device for plastic wood floor production;

[0027] Figure 2 It is a three-dimensional structure schematic diagram of a high-precision quality inspection device for plastic wood floor production;

[0028] Figure 3 It is a bottom plate structure schematic diagram of a high-precision quality inspection device for plastic wood floor production;

[0029] Figure 4 It is a lower pressing block structure schematic diagram of a high-precision quality inspection device for plastic wood floor production;

[0030] Figure 5 It is a support plate top plate structure schematic diagram of a high-precision quality inspection device for plastic wood floor production;

[0031] Figure 6 It is a top plate structure schematic diagram of a high-precision quality inspection device for plastic wood floor production;

[0032] Figure 7 It is a local enlarged structure schematic diagram of a high-precision quality inspection device for plastic wood floor production;

[0033] Figure 8 It is a top frame structure schematic view of quality high-precision testing device for plastic-wood floor production;

[0034] Figure 9 It is a three-dimensional structure schematic view of quality high-precision testing device for plastic-wood floor production.

[0035] In the figure, the labels are: 1, bottom plate; 2, transparent protective cover; 3, clamping plate; 4, support plate; 5, top plate; 6, lifting plate; 7, pressing block; 8, moving seat; 9, movable seat; 10, first movable rod; 11, rod groove; 12, second movable rod; 13, bidirectional screw; 14, motor A; 15, auxiliary rod; 16, top groove; 17, auxiliary wheel; 18, upper rack; 19, upper gear; 20, connecting block; 21, top frame; 22, motor B; 23, sliding groove; 24, sliding rod; 25, lower gear; 26, connecting column; 28, lower rack; 29, electric push rod; 30, support leg. DETAILED DESCRIPTION

[0036] In order to further understand the features, technical means and specific purposes and functions achieved by the present application, the present application will be described in further detail below in combination with the drawings and specific embodiments.

[0037] Referring to Figures 1-9 The quality high-precision testing device for plastic-wood floor production comprises:

[0038] The bottom plate 1 is slidably provided with two transparent protective covers 2, and the top surface of the bottom plate 1 is fixedly provided with two support plates 4, and the top surfaces of the two support plates 4 are fixedly provided with the same top plate 5, and the lifting plate 6 is slidably provided between the two support plates 4, and the bottom surface of the lifting plate 6 is fixedly provided with the pressing block 7, and the bottom surface of the pressing block 7 is provided with a pressure sensor;

[0039] The lifting assembly is arranged on the bottom surface of the top plate 5 and is used to drive the lifting plate 6 to lift and lower;

[0040] The adjusting assembly is arranged on the top surface of the top plate 5 and is used to drive the two transparent protective covers 2 to move;

[0041] The two clamping plates 3 are slidably provided on the top surface of the bottom plate 1.

[0042] The moving assembly is arranged on the bottom surface of the bottom plate 1 and is used to drive the two clamping plates 3 to move. When the plastic-wood floor is detected, the motor B22 is started to drive the upper gear 19 to rotate. When the upper gear 19 rotates, the two upper racks 18 are driven to move. At this time, the two transparent protective covers 2 are driven to move through the two connecting blocks 20. The interval of the two transparent protective covers 2 is adjusted, and the two transparent protective covers 2 are controlled to be closed. When the two transparent protective covers 2 are closed, the protective effect can be achieved, the plastic-wood floor fragments can be prevented from being bounced out during the detection process, and the safety during the detection is enhanced.

[0043] In the embodiment, the lifting assembly comprises two moving seats 8, the two moving seats 8 are slidingly installed on the bottom surface of the top plate 5, and the top surface of the lifting plate 6 slidingly installs two movable seats 9. One of the moving seats 8 rotatably installs a first movable rod 10, one side of the first movable rod 10 is provided with a rod groove 11, and the bottom end of the first movable rod 10 is rotatably installed in one of the movable seats 9. The other moving seat 8 rotatably installs a second movable rod 12, the bottom end of the second movable rod 12 penetrates through the rod groove 11 and is rotatably connected with the other movable seat 9. When the two moving seats 8 move, the lifting plate 6 is driven to descend through the cooperation of the first movable rod 10, the rod groove 11, the second movable rod 12 and the movable seat 9. At this time, the pressing block 7 will descend with the lifting plate 6. When the pressing block 7 contacts with the plastic-wood floor, the pressure sensor on the bottom surface of the pressing block 7 can record the pressure of the plastic-wood floor, so that the pressure quality detection of the plastic-wood floor is realized.

[0044] In the embodiment, the lifting assembly further comprises a bidirectional screw rod 13, the bidirectional screw rod 13 is rotatably installed between the two supporting plates 4, and the bidirectional screw rod 13 is threadedly connected with the two moving seats 8. One side of one of the supporting plates 4 fixedly installs a motor A14, one end of the output shaft of the motor A14 is fixedly connected with one end of the bidirectional screw rod 13. The motor A14 is started to drive the bidirectional screw rod 13 to rotate, and at this time, the two moving seats 8 are driven to move.

[0045] In the embodiment, the adjusting assembly comprises two upper racks 18, the two upper racks 18 are slidingly installed on the top surface of the top plate 5, and the top surface of the two upper racks 18 is fixedly installed with a connecting block 20. The top end of the two connecting blocks 20 is fixedly connected with the inner top surface of the two transparent protective covers 2. The top surface of the top plate 5 rotatably installs an upper gear 19, and the two upper racks 18 are located on the two sides of the upper gear 19. The upper gear 19 is engaged with the two upper racks 18. When the upper gear 19 rotates, the two upper racks 18 are driven to move. At this time, the two transparent protective covers 2 are driven to move through the two connecting blocks 20. The interval of the two transparent protective covers 2 is adjusted, and the two transparent protective covers 2 are controlled to be closed. When the two transparent protective covers 2 are closed, the protective effect can be achieved, the plastic-wood floor fragments can be prevented from being bounced out during the detection process, and the safety during the detection is enhanced.

[0046] In the embodiment, the adjusting assembly further comprises a top frame 21 fixedly installed on the top surface of the top plate 5, and a motor B 22 fixedly installed on the top surface of the top frame 21, and the bottom end of the output shaft of the motor B 22 is fixedly connected with the top surface of the upper gear 19, and the motor B 22 drives the upper gear 19 to rotate.

[0047] In the embodiment, the moving assembly comprises a sliding groove 23 formed in the top surface of the bottom plate 1, and two sliding rods 24 slidingly installed in the sliding groove 23, and the top ends of the two sliding rods 24 are fixedly connected with the bottom surfaces of the two clamping plates 3, and a lower gear 25 rotatably installed on the bottom surface of the bottom plate 1, and two connecting columns 26 rotatably installed on the bottom surface of the lower gear 25, and the other ends of the two connecting columns 26 are rotatably installed on the bottom ends of the two sliding rods 24, and when the lower gear 25 rotates, the two sliding rods 24 are driven to move through the cooperation of the two connecting columns 26, and the distance between the two sliding rods 24 is adjusted, so that the two clamping plates 3 are adjusted, and the two clamping plates 3 clamp the plastic-wood floor, and the fixing of the plastic-wood floor during detection is enhanced.

[0048] In the embodiment, a lower rack 28 is slidingly installed on the bottom surface of the bottom plate 1, and the lower rack 28 is engaged with the lower gear 25, and an electric push rod 29 is fixedly installed on the bottom surface of the bottom plate 1, and one end of the electric push rod 29 is fixedly connected with one end of the lower rack 28, and the electric push rod 29 drives the lower rack 28 to move, and when the lower rack 28 moves, the lower gear 25 engaged with the lower rack 28 rotates.

[0049] In the embodiment, a plurality of supporting legs 30 are fixedly installed on the bottom surface of the bottom plate 1, and the supporting legs are arranged to enhance the stability of the bottom plate 1 when placed.

[0050] In the embodiment, the directions of rotation of the two threads on the bidirectional screw rod 13 are opposite, and when the bidirectional screw rod 13 rotates, the two moving seats 8 are driven to move.

[0051] In the embodiment, two auxiliary rods 15 are fixedly installed on the top surface of the bottom plate 1, and a top groove 16 is formed in the top surface of each of the two auxiliary rods 15, and an auxiliary wheel 17 is rotatably installed in each of the two top grooves 16, and the surfaces of the two auxiliary wheels 17 are respectively in contact with the inner top surfaces of the two transparent protective covers 2, and when the transparent protective cover 2 moves, the auxiliary wheel 17 assists the transparent protective cover 2 to move, and supports the transparent protective cover 2, and the stability of the transparent protective cover 2 during movement is enhanced.

[0052] When in use, when the plastic-wood floor is detected, the plastic-wood floor is placed on the top surface of the bottom plate 1, the electric push rod 29 is started to push the lower rack 28 to move, the lower rack 28 moves to drive the lower gear 25 engaged with the lower rack 28 to rotate, the lower gear 25 rotates to drive the two slide rods 24 to move through the cooperation of the two connecting columns 26, the interval of the two slide rods 24 is adjusted, so that the adjustment of the two clamping plates 3 is realized, the two clamping plates 3 clamp the plastic-wood floor, and the fixing property during the detection of the plastic-wood floor is enhanced.

[0053] When the plastic-wood floor is detected, the motor B22 is started to drive the upper gear 19 to rotate, the upper gear 19 rotates to drive the two upper racks 18 to move, at this time, the two transparent protective covers 2 are driven to move through the two connecting blocks 20, the interval of the two transparent protective covers 2 is adjusted, the two transparent protective covers 2 are controlled to be closed, when the two transparent protective covers 2 are closed, the protection effect can be achieved, the plastic-wood floor fragments are prevented from being bounced out during the detection, and the safety during the detection is enhanced.

[0054] After the two transparent protective covers 2 are closed, the motor A14 is started to drive the bidirectional screw rod 13 to rotate, at this time, the two moving seats 8 are driven to move, when the two moving seats 8 move, the lifting plate 6 is driven to descend through the cooperation of the first movable rod 10, the rod slot 11, the second movable rod 12 and the movable seat 9, at this time, the lower pressing block 7 descends along with the lifting plate 6, when the lower pressing block 7 contacts the plastic-wood floor, the pressure sensor on the bottom surface of the lower pressing block 7 records the pressure of the plastic-wood floor, so that the pressure quality detection of the plastic-wood floor is realized.

[0055] The above embodiments only express one or several embodiments of the present application, the description is more specific and detailed, but it cannot be understood as the limitation to the scope of the present application. It should be pointed out that, for the ordinary skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A quality and precision testing device for the production of plastic-wood floorboards, characterized in that, Include: The bottom plate (1), two transparent protective cover (2) is installed on the top surface of the bottom plate (1), the top surface of the bottom plate (1) is fixedly installed with two support plates (4), the top surface of two support plates (4) is fixedly installed with the same top plate (5), the bottom surface of the lifting plate (6) is fixedly installed with the bottom plate (7), the bottom surface of the bottom plate (7) is provided with pressure sensor; Lifting assembly, the lifting assembly is arranged on the bottom surface of the top plate (5), and is used for driving the lifting plate (6) to lift; Adjusting assembly, the adjusting assembly is arranged on the top surface of the top plate (5), and is used for driving two transparent protective cover (2) to move; Two clamping plates (3), two clamping plates (3) are slidably installed on the top surface of the bottom plate (1); The moving assembly is arranged on the bottom surface of the bottom plate (1), and is used for driving two clamping plates (3) to move.

2. The high-precision quality inspection device for plastic-wood floor production according to claim 1, characterized in that, The lifting assembly includes two moving seats (8), two moving seats (8) are slidably installed on the bottom surface of the top plate (5), the top surface of the lifting plate (6) is slidably installed with two movable seats (9), one of the moving seats (8) is rotatably installed with a first movable rod (10), one side of the first movable rod (10) is provided with a rod groove (11), the bottom end of the first movable rod (10) is rotatably installed in one of the movable seats (9), the other moving seat (8) is rotatably installed with a second movable rod (12), the bottom end of the second movable rod (12) penetrates through the rod groove (11) and is rotatably connected with the other movable seat (9).

3. The high-precision quality inspection device for plastic-wood floor production according to claim 2, characterized in that, The lifting assembly further includes a bidirectional screw rod (13), the bidirectional screw rod (13) is rotatably installed between the two support plates (4), the bidirectional screw rod (13) is in threaded connection with the two moving seats (8), one side of one of the support plates (4) is fixedly installed with motor A (14), one end of the output shaft of motor A (14) is fixedly connected with one end of the bidirectional screw rod (13).

4. The high-precision quality inspection device for plastic-wood floor production according to claim 1, characterized in that, The adjusting assembly includes two upper racks (18), two upper racks (18) are slidably installed on the top surface of the top plate (5), the top surface of two upper racks (18) is fixedly installed with a connecting block (20), the top end of two connecting blocks (20) is respectively fixedly connected with the inner top surface of two transparent protective cover (2), the top surface of the top plate (5) is rotatably installed with an upper gear (19), two upper racks (18) are respectively located on both sides of the upper gear (19), the upper gear (19) is engaged with two upper racks (18).

5. The high-precision quality inspection device for plastic-wood floor production according to claim 4, characterized in that, The adjusting assembly further includes a top frame (21), the top frame (21) is fixedly installed on the top surface of the top plate (5), the top surface of the top frame (21) is fixedly installed with motor B (22), the bottom end of the output shaft of motor B (22) is fixedly connected with the top surface of the upper gear (19).

6. The high-precision quality inspection device for plastic-wood floor production according to claim 1, characterized in that, The mobile assembly includes a sliding groove (23) which is arranged on the top surface of the bottom plate (1), two sliding rods (24) are slidingly installed in the sliding groove (23), the top ends of the two sliding rods (24) are fixedly connected with the bottom surfaces of the two clamping plates (3) respectively, the bottom surface of the bottom plate (1) is rotatably installed with a lower gear (25), the bottom surface of the lower gear (25) is rotatably installed with two connecting columns (26), and the other ends of the two connecting columns (26) are rotatably installed at the bottom ends of the two sliding rods (24) respectively.

7. The high-precision quality inspection device for plastic-wood floor production according to claim 1, characterized in that, The bottom surface of the bottom plate (1) is slidingly installed with a lower gear rack (28), the lower gear rack (28) is engaged with the lower gear (25), and the bottom surface of the bottom plate (1) is fixedly installed with an electric push rod (29), one end of the electric push rod (29) is fixedly connected with one end of the lower gear rack (28).

8. The high-precision quality inspection device for plastic-wood floor production according to claim 1, characterized in that, The bottom surface of the bottom plate (1) is fixedly installed with a plurality of supporting legs (30).

9. The high-precision quality inspection device for plastic-wood floor production according to claim 1, characterized in that, The top surface of the bottom plate (1) is fixedly installed with two auxiliary rods (15), the top surfaces of the two auxiliary rods (15) are both arranged with top grooves (16), and auxiliary wheels (17) are rotatably installed in the two top grooves (16), the surfaces of the two auxiliary wheels (17) are in contact with the inner top surfaces of the two transparent protective covers (2) respectively.

10. The high-precision quality inspection device for plastic-wood floor production according to claim 1, characterized in that, The two threads on the bidirectional screw rod (13) are in opposite directions.

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