Environment-friendly MS wood floor paving adhesive performance preparation and detection device

Abstract

The invention discloses an environment-friendly MS wood floor paving adhesive performance preparation and detection device. The device is mainly composed of a bearing frame, a working table, a conveying assembly, a detection assembly and the like. Universal wheels and adjustable supporting legs are arranged at the bottom of the bearing frame, and flexibility and stability are improved. And the working table is divided into a detection waiting part, a detection part and a detection completion part. The conveying assembly comprises a first chain set and a second chain set and can adapt to conveying of wood floors with different widths. The detection assembly is provided with a visual detector and a detection suction cup and can accurately detect wood floor cracks. A distance adjusting telescopic cylinder, a waste material box, a material bearing plate and other components are further arranged. The device is controlled by the intelligent controller, is high in automation degree, can efficiently detect the strength of the wood floor and the adhesion strength of the paving adhesive, can treat the wood floor with cracks in time, and is convenient to operate and high in working efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of detection equipment, in particular to an environmentally friendly MS wood floor paving glue performance preparation and detection device. Background Art

[0002] Environmentally friendly MS wood flooring is a kind of wood flooring installed with environmentally friendly modified silane (MS) glue. The MS glue system contains no formaldehyde, toluene, solvent, or isocyanate. The product is harmless and odorless, and the content of volatile substances is extremely low or even almost zero. It is friendly to human health and the indoor environment, and meets the high requirements of modern people for environmentally friendly building materials. As an environmentally friendly adhesive with excellent performance, the cost of raw materials of MS glue is relatively high. Therefore, the production of environmentally friendly MS wood flooring requires strict screening and testing.

[0003] In the prior art, the publication number "CN106596397A" is a high temperature test method for the glue performance of self-adhesive flooring for testing the bonding firmness of self-adhesive flooring under high temperature environment; the specific steps are: 1) cutting the sample, removing the release paper, and pasting it on a clean fixed plate. When pasting, a part of the sample is pasted on the fixed plate to form a test sample; 2) putting it in a constant temperature box at 80℃±2℃ for heating for 2 hours±5 minutes, then taking it out and cooling it at room temperature for 1 hour±5 minutes; 3) cutting the bottom layer and glue layer of the sample along the edge of the fixed plate; 4) bending the cut and exposed part to 90 degrees, hanging the corresponding weight of the weight according to the test requirements for 1 minute±2 seconds, and checking and recording the glue bonding situation and distance between the sample and the fixed plate; when there is no disengagement or the disengagement distance does not exceed 2cm, the glue performance is judged to be qualified, otherwise it is unqualified. The device can be widely used in the detection of various products coated with glue.

[0004] However, the existing technology still has major deficiencies, such as:

[0005] The detection devices in the prior art can usually only detect wooden floors of a specific width and lack flexible distance adjustment devices. When faced with wooden floors of different widths, different equipment needs to be replaced or complex adjustments need to be made, wasting time and resources. In addition, the automation level of the prior art is low and requires a lot of manual intervention, which not only increases the workload of operators, but also easily leads to human operation errors, affecting the accuracy of the detection results. Summary of the invention

[0006] The purpose of the present invention is to provide an environmentally friendly MS wood floor paving adhesive performance preparation and detection device to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] An environmentally friendly MS wood floor paving glue performance preparation and testing device, comprising a load frame, a work surface is fixedly arranged on the load frame, the work surface comprises a test waiting part, a test part and a test completion part, and a conveying component for transporting wood floor and a test component for testing the performance of wood floor glue are arranged on the work surface;

[0009] The conveying assembly comprises a first chain group arranged on the work surface, and a plurality of lifting assemblies are fixedly arranged on the first chain group;

[0010] The first chain group includes a first driving chain shaft and a first driven chain shaft rotatably arranged on the work surface, the first driving chain shaft and the first driven chain shaft are both fixedly provided with a first sprocket, and the first sprocket is sleeved with a first chain;

[0011] The work table is provided with a first rotatable driving shaft and a first fixed driving motor, the shaft of the first driving motor is fixedly connected to the first driving shaft, one end of the first driving shaft is fixedly provided with a first driving bevel gear, one end of the first driving chain shaft is fixedly provided with a first driven bevel gear, and the first driving bevel gear is meshed with the first driven bevel gear for transmission;

[0012] When the first driving shaft rotates, the first chain can be driven to rotate through the first driving bevel gear and the first driven bevel gear;

[0013] The detection assembly includes a visual detector and a detection suction cup fixedly arranged on the detection part of the worktable;

[0014] When the first chain group moves the wooden floor to the detection part through the lifting assembly, the lifting assembly descends to fit the wooden floor to the detection suction cup. After the detection suction cup works to absorb the wooden floor, the lifting assembly lifts the wooden floor and uses the visual inspection instrument to detect whether cracks appear on the wooden floor when it is stretched.

[0015] Preferably, the conveying assembly further comprises a second chain group arranged on the work surface, and a plurality of lifting assemblies are also fixedly arranged on the second chain group;

[0016] The second chain group includes a second driving chain shaft and a second driven chain shaft rotatably arranged on the work surface, the second driving chain shaft and the second driven chain shaft are both fixedly arranged with a second sprocket, and the second sprocket is sleeved with a second chain;

[0017] A second driving bevel gear is also fixedly disposed on the first driving shaft, a second driven bevel gear is fixedly disposed on one end of the second driving chain shaft, and the second driving bevel gear is meshed with the second driven bevel gear for transmission;

[0018] The first driving bevel gear and the second driving bevel gear are arranged on the first driving shaft in opposite directions. When the first driving shaft rotates, it can drive the first driving chain shaft and the second driving chain shaft to rotate in opposite directions, so that the lifting components on the first chain group and the second chain group can transport the wooden floor in the same direction, and the lifting components on the first chain group and the second chain group correspond one to one.

[0019] Preferably, the second chain group is movably arranged on a work surface, a plurality of distance-adjusting slide rails are fixedly arranged on the work surface, a distance-adjusting slider is slidably arranged on the distance-adjusting slide rails, a distance-adjusting plate is fixedly arranged on the distance-adjusting slider, and the second driving chain shaft and the second driven chain shaft are rotatably arranged on the distance-adjusting plate;

[0020] A gear connecting plate is fixedly arranged on the pitch adjusting plate, and the second driving bevel gear is rotatably arranged on the gear connecting plate;

[0021] A spline shaft is fixedly arranged on the first driving shaft, a spline groove is provided on the second driving bevel gear, and the second driving bevel gear is sleeved on the spline shaft through the spline groove;

[0022] When the distance adjusting plate slides on the distance adjusting slide rail, the distance between the second chain group and the first chain group is driven to change, thereby enabling the lifting assembly to lift wooden floors of different widths.

[0023] Preferably, the detection assembly further comprises a plurality of detection suction cups and visual detectors fixedly arranged on the distance-adjusting plate, and the detection suction cups and visual detectors on the distance-adjusting plate correspond to and are symmetrical with the detection suction cups and visual detectors on the work surface.

[0024] Preferably, the lifting assembly comprises a mounting plate fixedly arranged on the first chain and the second chain, a lifting telescopic cylinder is fixedly arranged on the mounting plate, a lug plate is fixedly arranged on the movable end of the lifting telescopic cylinder, and a lifting suction cup is fixedly arranged on the lug plate;

[0025] When the lifting telescopic cylinder is extended, the lifting suction cup works at the same time, and after the wooden floor of the inspection waiting part is adsorbed, the lifting telescopic cylinder is retracted to lift the wooden floor, and the first driving motor rotates to drive the conveying assembly to transport the wooden floor to the inspection part. When the wooden floor reaches above the inspection suction cup, the lifting telescopic cylinder is extended, and after the inspection suction cup adsorbs the wooden floor, the lifting telescopic cylinder is retracted. The lifting suction cup on the lifting telescopic cylinder and the inspection suction cup perform glue stretching inspection on the four corners of the wooden floor together, and the visual inspection instrument inspects whether cracks are generated on the side of the wooden floor;

[0026] After the detection is completed, the detection suction cup stops adsorption, and the conveying component transports the wooden floor to the detection completion part.

[0027] Preferably, the carrier is provided with lifting components at the positions of the detection waiting part and the detection completion part respectively;

[0028] The lifting assembly comprises a plurality of support plates fixedly arranged on the carrier frame, a plurality of the support plates are fixedly arranged with lifting guide rods, a lifting guide sleeve is slidably arranged on the lifting guide rods, and a lifting plate is fixedly arranged on the lifting guide sleeve;

[0029] A screw is also rotatably provided on a plurality of the support plates, and the screws in the detection waiting portion and the detection completion portion rotate in opposite directions; a screw sleeve matched with the screw is fixedly provided on the lifting plate, and when the screw rotates, the lifting plate is driven by the screw sleeve to realize the lifting function on the lifting guide column;

[0030] A second driving shaft is rotatably provided on the support plate, a plurality of lifting driving bevel gears are fixedly sleeved on the second driving shaft, a lifting driven bevel gear is fixedly provided on one end of the screw rod, and the lifting driving bevel gear is meshed with the lifting driven bevel gear;

[0031] A second driving motor is fixedly arranged on the support plate, and a shaft of the second driving motor is fixedly connected to the second driving shaft;

[0032] When the second driving shaft rotates, the screws in the detection waiting part and the detection completion part are respectively driven to rotate in opposite directions through the lifting driving bevel gear, so that when the lifting plate at the detection waiting part position rises, the wooden floor on the lifting plate at the detection waiting part position rises to complete the rising feeding action, and the lifting plate at the detection completion part position also descends synchronously, and the wooden floor on the lifting plate at the detection completion part position descends to complete the descending stacking action.

[0033] Preferably, a distance-adjustable telescopic cylinder is fixedly arranged on the work surface, and the movable end of the distance-adjustable telescopic cylinder is fixedly connected to the distance-adjusting plate.

[0034] Preferably, the work table and the distance adjusting plate are both fixedly provided with a yielding telescopic cylinder, the movable end of the yielding telescopic cylinder is fixedly provided with an ear plate, and the detection suction cup is fixedly provided on the ear plate of the movable end of the yielding telescopic cylinder;

[0035] When the visual inspection instrument detects cracks on the wooden floor, the inspection suction cup stops adsorption, and after the retractable cylinder drives the inspection suction cup to break contact with the cracked wooden floor, the lifting suction cup stops adsorption, and the cracked wooden floor falls from the lifting suction cup.

[0036] Preferably, a waste box for receiving cracked wooden floor is fixedly provided on the support frame, and a plurality of universal wheels and height-adjustable support feet are fixedly provided on the bottom of the support frame.

[0037] Preferably, a plurality of feeding guide rails are fixedly arranged on the lifting plate, a feeding slide rail is slidably arranged on the feeding guide rail, a receiving plate is fixedly arranged on the feeding slide rail, and a wooden floor positioning plate is fixedly arranged on the receiving plate.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. The first chain group and the second chain group in the conveying assembly work together to transport the wooden floor stably and continuously. The lifting assemblies on the first chain group and the second chain group correspond to each other and lift and transport the wooden floor together, making the wooden floor more stable during transportation and improving the efficiency of wooden floor inspection.

[0040] 2. The second chain group is movably arranged on the work surface. The sliding of the distance adjusting plate on the distance adjusting rail can drive the distance between the second chain group and the first chain group to change, thereby realizing the lifting function of the lifting assembly for wooden floors of different widths. The distance adjusting telescopic cylinder is controlled by an intelligent controller, which can accurately adjust the position of the distance adjusting plate according to wooden floors of different widths, thereby improving the adaptability of the device. The distance adjusting device has good flexibility and can quickly respond to the detection needs of wooden floors of different sizes, greatly improving work efficiency.

[0041] 2. The visual inspection instrument and inspection suction cup in the inspection component can accurately detect whether cracks appear in the wooden floor when it is stretched. For single-layer wooden floor, its strength can be tested, and for double-layer wooden floor, the adhesion strength of the paving glue can be tested, meeting different inspection needs. The double-rod telescopic cylinder and lifting suction cup in the lifting component can stably adsorb and lift the wooden floor, and cooperate with the inspection suction cup for tensile testing to ensure the accuracy and reliability of the inspection process.

[0042] 3. When the visual inspection instrument detects cracks in the wooden floor, the telescopic cylinder will make way for the inspection suction cup to disengage from the cracked wooden floor, and the lifting suction cup will also stop adsorbing. The cracked wooden floor will fall from the lifting suction cup into the waste bin, thus preventing the problematic wooden floor from affecting subsequent inspection work and facilitating centralized processing of the problematic wooden floor.

[0043] 4. The lifting components of the carrier frame arranged in the detection waiting part and the detection completion part realize the synchronous action of the lifting plate of the detection waiting part rising to feed materials and the lifting plate of the detection completion part descending to stack materials through the coordinated action of the second drive motor, the second drive shaft, the lifting drive bevel gear and the lifting driven bevel gear, thereby improving work efficiency.

[0044] 5. Through the cooperation of the feeding slide rail and the feeding guide rail, the operator can pull out the receiving plate by pulling, so as to conveniently place or remove the wooden floor, which improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device of the present invention;

[0046] Figure 2 It is the front view of the present invention;

[0047] Figure 3 A top view of the present invention;

[0048] Figure 4 It is a schematic diagram of the three-dimensional structure of the conveying assembly of the present invention;

[0049] Figure 5 A top view of the conveying assembly of the present invention;

[0050] Figure 6 It is a schematic diagram of the three-dimensional structure of the first chain group of the present invention;

[0051] Figure 7 is a schematic diagram of the three-dimensional structure of the second chain group of the present invention;

[0052] Figure 8 It is a schematic diagram of the three-dimensional structure of the second driven bevel gear of the present invention being slidably sleeved on the spline shaft;

[0053] Fig. 9 This is a schematic diagram of the three-dimensional structure of the lifting assembly of the present invention;

[0054] Fig.10 This is a three-dimensional structural schematic diagram of the lifting assembly of the present invention from another perspective;

[0055] Fig.11 It is a schematic diagram of the three-dimensional structure of the detection component of the present invention;

[0056] Fig.12 This is a state diagram of the detection suction cup of the present invention detecting a wooden floor;

[0057] Fig.13 This is a diagram showing a state in which a cracked wooden floor of the present invention falls off from a lifting suction cup;

[0058] Fig.14 It is a schematic diagram of the three-dimensional structure of the lifting assembly of the present invention;

[0059] Fig.15 It is a schematic diagram of the three-dimensional structure of the material receiving plate of the present invention.

[0060] In the figure: 1, carrier; 101, universal wheel; 102, support foot; 2, work surface; 201, detection waiting part; 202, detection part; 203, detection completion part; 3, first chain group; 301, first driving chain shaft; 302, first driven chain shaft; 303, first sprocket; 304, first chain; 305, first driving shaft; 306, first driving motor; 307, first driving bevel gear; 308, first driven bevel gear; 4, second chain group; 401, second driving chain shaft; 402, second driven chain shaft; 403, second sprocket; 404, second chain; 405, second driving bevel gear; 4051, second driven bevel gear; 406, distance adjustment plate; 407, distance adjustment slide rail; 4 08. Adjustable distance slider; 409. Gear connecting plate; 4010. Spline shaft; 5. Lifting assembly; 501. Mounting plate; 502. Lifting telescopic cylinder; 503. Ear plate; 504. Lifting suction cup; 6. Visual inspection instrument; 7. Inspection suction cup; 8. Give way telescopic cylinder; 9. Lifting assembly; 901. Support plate; 902. Lifting guide rod; 903. Lifting guide sleeve; 904. Lifting plate; 905. Screw; 906. Screw sleeve; 907. Second drive shaft; 908. Lifting drive bevel gear; 909. Lifting driven bevel gear; 9010. Second drive motor; 10. Adjustable distance telescopic cylinder; 11. Waste box; 12. Feeding guide rail; 13. Feeding slide rail; 14. Material receiving plate; 15. Wooden floor positioning plate. DETAILED DESCRIPTION

[0061] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0062] See also Figure 1-15 , the present invention provides a technical solution:

[0063] Embodiment 1:

[0064] The invention discloses an environmentally friendly MS wood floor paving adhesive performance preparation and testing device, which is mainly composed of a bearing frame 1, a work surface 2, a conveying component and a testing component.

[0065] The support frame 1 plays a key role in the basic support of the entire device. Several universal wheels 101 are fixedly installed at the bottom. These universal wheels 101 enable the entire device to be easily moved to different working positions, greatly improving the flexibility and operability of the device. At the same time, height-adjustable support feet 102 are also provided at the bottom of the support frame 1. When the device is moved to a specific working position, the height of these support feet 102 can be adjusted to ensure that the device can be stably placed on the ground, preventing shaking or instability during work, and providing a solid foundation for the entire detection process.

[0066] The work surface 2 is firmly fixed on the support frame 1, and the work surface 2 is divided into three different areas, namely, the inspection waiting part 201, the inspection part 202 and the inspection completion part 203. Each area has a specific function, and they work together to complete the inspection process of the wooden floor.

[0067] The conveying assembly includes a first chain group 3 and a second chain group 4.

[0068] First chain group 3:

[0069] like Figure 1 , Figure 4 and Figure 5 As shown, the first chain group 3 is mainly composed of a first driving chain shaft 301 and a first driven chain shaft 302 which are rotatably arranged on the work surface 2. A first sprocket 303 is fixedly mounted on the first driving chain shaft 301 and the first driven chain shaft 302 by fastening. A first chain 304 is sleeved on the first sprocket 303, and the first chain 304 is driven to perform a circular motion by the rotation of the first driving chain shaft 301 and the first driven chain shaft 302.

[0070] The work surface 2 is also provided with a rotatable first drive shaft 305 and a fixedly installed first drive motor 306. The shaft of the first drive motor 306 is tightly and fixedly connected to the first drive shaft 305. When the first drive motor 306 is started, it can drive the first drive shaft 305 to rotate. At one end of the first drive shaft 305, a first drive bevel gear 307 is fixedly installed; and at one end of the first drive chain shaft 301, a first driven bevel gear 308 is fixedly installed. The first drive bevel gear 307 and the first driven bevel gear 308 are meshed with each other for transmission. When the first drive motor 306 is started to drive the first drive shaft 305 to rotate, the first chain 304 can be driven to rotate through the meshing action of the first drive bevel gear 307 and the first driven bevel gear 308.

[0071] A plurality of lifting assemblies 5 are fixedly arranged on the first chain 304. These lifting assemblies 5 are mainly used to lift and transport the wooden floor. During operation, the rotation of the first chain 304 drives the lifting assemblies 5 to move, thereby realizing the transportation function of the wooden floor.

[0072] Second chain group 4:

[0073] The second chain set 4 includes a second driving chain shaft 401 and a second driven chain shaft 402 rotatably arranged on the work surface 2. On the second driving chain shaft 401 and the second driven chain shaft 402, a second sprocket 403 is also fixedly mounted, and the second sprocket 403 is sleeved with a second chain 404.

[0074] A second driving bevel gear 405 is also fixedly arranged on the first driving shaft 305. At the same time, a second driven bevel gear 4051 is fixedly installed at one end of the second driving chain shaft 401. The second driving bevel gear 405 and the second driven bevel gear 4051 are meshed and transmitted with each other. Since the first driving bevel gear 307 and the second driving bevel gear 405 are arranged on the first driving shaft 305 in the opposite direction, when the first driving shaft 305 rotates, the first driving chain shaft 301 and the second driving chain shaft 401 can be driven to rotate in opposite directions. However, this opposite rotation direction enables the lifting components 5 on the first chain group 3 and the second chain group 4 to transport the wooden floor in the same direction. Moreover, the lifting components 5 on the first chain group 3 and the second chain group 4 correspond one to one, and the wooden floor can be lifted and transported by both together, so that the wooden floor can be more stable during transportation.

[0075] like Figure 2 , Figure 3 , Figure 7 As shown, the second chain group 4 is movably arranged on the work surface 2. Specifically, a plurality of distance adjustment rails 407 are fixedly installed on the work surface 2, and a distance adjustment slider 408 is slidably arranged on the distance adjustment rail 407. A distance adjustment plate 406 is fixedly arranged on the distance adjustment slider 408. The second driving chain shaft 401 and the second driven chain shaft 402 are rotatably arranged on the distance adjustment plate 406. A gear connecting plate 409 is also fixedly arranged on the distance adjustment plate 406, and the second driving bevel gear 405 is rotatably arranged on the gear connecting plate 409. A spline shaft 4010 is fixedly arranged on the first driving shaft 305. A spline groove is provided on the second driving bevel gear 405, and the second driving bevel gear 405 is sleeved on the spline shaft 4010 through the spline groove. When the distance adjustment plate 406 slides on the distance adjustment rail 407, it can drive the second chain group 4 and the first chain group 3 to produce a distance change. In this way, the lifting assembly 5 can achieve the lifting function of wooden floors of different widths. Since the second driving bevel gear 405 is sleeved on the spline shaft 4010 through the spline groove, even if the axial position of the second driving bevel gear 405 on the first driving shaft 305 changes, when the first driving shaft 305 rotates, the first driving shaft 305 can also drive the second chain set 4 to rotate through the meshing of the second driving bevel gear 405 and the second driven bevel gear 4051.

[0076] like Fig.11 As shown, the detection assembly includes a visual detector 6 and a detection suction cup 7:

[0077] The detection assembly mainly includes a visual inspection instrument 6 and a detection suction cup 7 fixedly arranged on the detection part 202 of the work surface 2. In addition, a plurality of detection suction cups 7 and visual inspection instruments 6 are also fixedly arranged on the distance adjustment plate 406. Moreover, the detection suction cups 7 and visual inspection instruments 6 on the distance adjustment plate 406 correspond to and are symmetrical with the detection suction cups 7 and visual inspection instruments 6 on the work surface 2.

[0078] like Fig.12 As shown, when the first chain assembly 3 moves the wooden floor to the detection part 202 through the lifting assembly 5, the lifting assembly 5 will descend and fit the wooden floor to the detection suction cup 7. At this time, the detection suction cup 7 will absorb the wooden floor after working. Then, the lifting assembly 5 will lift the wooden floor, and the visual inspection instrument 6 will be used to detect whether the wooden floor has cracks when it is stretched.

[0079] The lifting assembly 5 mainly includes a mounting plate 501, a lifting telescopic cylinder 502 (a double-rod telescopic cylinder), an ear plate 503 and a lifting suction cup 504. The mounting plate 501 is fixedly arranged on the first chain 304 and the second chain 404, and its connection method can be welding or high-strength bolt connection to ensure the stability of the mounting plate 501 during the movement of the chain (the mounting plate 501 will not affect the normal operation of the chain). The lifting telescopic cylinder 502 is firmly fixed on the mounting plate 501, and usually bolts or welding are used to form a reliable connection between the lifting telescopic cylinder 502 and the mounting plate 501. The movable end of the lifting telescopic cylinder 502 is fixedly provided with an ear plate 503, and this connection can be threaded or welded to ensure that when the lifting telescopic cylinder 502 moves, the ear plate 503 can move stably. The ear plate 503 is fixedly provided with a lifting suction cup 504, and they can be glued or bolted to ensure the stability of the lifting suction cup 504 when adsorbing the wooden floor.

[0080] It should be noted that the wooden floor to be tested here can be a single-layer wooden floor, so that the strength of a single wooden floor can be tested, or it can be a multi-layer wooden floor, that is, multiple layers of wooden floors are adhered together, and the adhesion strength between the multi-layer wooden floor paving glue is tested by stretching with a suction cup.

[0081] Embodiment 2:

[0082] like Fig.11As shown, in order to better handle the cracked wooden floor, a retractable cylinder 8 (a double-rod retractable cylinder) is fixedly installed on the work surface 2 and the distance adjustment plate 406. The movable end of the retractable cylinder 8 is fixedly installed with an ear plate 503, and the detection suction cup 7 is fixedly installed on the ear plate 503 at the movable end of the retractable cylinder 8. When the visual inspection instrument 6 detects that the wooden floor has cracks, the detection suction cup 7 will stop adsorption. Then, as shown in FIG. Fig.13 As shown, the retractable cylinder 8 will drive the detection suction cup 7 to disengage from the cracked wooden floor. After that, the lifting suction cup 504 will also stop adsorption, and the cracked wooden floor will fall from the lifting suction cup 504 into the waste bin 11. The waste bin 11 collects the cracked wooden floor.

[0083] Embodiment three:

[0084] In order to better realize the feeding action and the stacking action of the wooden floor after the inspection, the support frame 1 is respectively provided with lifting components 9 at the positions of the inspection waiting part 201 and the inspection completion part 203. Fig.14 As shown, the lifting assembly 9 includes a plurality of support plates 901 fixedly mounted on the carrier frame 1 , a lifting guide rod 902 fixedly mounted on the plurality of support plates 901 , a lifting guide sleeve 903 slidably mounted on the lifting guide rod 902 , and a lifting plate 904 fixedly mounted on the lifting guide sleeve 903 .

[0085] A screw 905 is also rotatably provided on the supporting plates 901, and the screws 905 in the detection waiting part 201 and the detection completion part 203 rotate in opposite directions. A screw sleeve 906 matching with the screw 905 is fixedly provided on the lifting plate 904. When the screw 905 rotates, the screw sleeve 906 drives the lifting plate 904 to realize the lifting function on the lifting guide column.

[0086] A second driving shaft 907 is rotatably provided on the support plate 901, and a plurality of lifting driving bevel gears 908 are fixedly sleeved on the second driving shaft 907. A lifting driven bevel gear 909 is fixedly provided at one end of the screw rod 905, and the lifting driving bevel gear 908 is meshed with the lifting driven bevel gear 909. A second driving motor 9010 is fixedly provided on the support plate 901, and the shaft of the second driving motor 9010 is fixedly connected to the second driving shaft 907.

[0087] When the second driving shaft 907 rotates, the screws 905 in the detection waiting part 201 and the detection completion part 203 are driven to rotate in opposite directions through the lifting driving bevel gear 908. That is, when the lifting plate 904 at the detection waiting part 201 rises, the wooden floor on the lifting plate 904 at the detection waiting part 201 rises, completing the rising feeding action; at the same time, the lifting plate 904 at the detection completion part 203 also falls synchronously, and the wooden floor on the lifting plate 904 at the detection completion part 203 falls, completing the falling stacking action;

[0088] Embodiment 4:

[0089] In the present device, in addition to the main components such as the carrier frame 1, the work surface 2, the conveying assembly and the detection assembly, some other components are also provided, which can make the device more complete and operate better.

[0090] like Figure 5 As shown, a telescopic cylinder 10 is fixedly arranged on the work surface 2, and the connection method thereof can be to firmly fix the telescopic cylinder 10 on the work surface 2 by bolts, nuts and other connecting parts. The movable end of the telescopic cylinder 10 is connected to the distance adjusting plate 406 by the same reliable connection method, such as welding or a special connection joint. The function of the telescopic cylinder 10 in the whole device is to adjust the position of the distance adjusting plate 406.

[0091] When it is necessary to transport and inspect wooden floors of different widths, since the second chain group 4 is movably arranged on the work surface 2, and the distance between the second chain group 4 and the first chain group 3 needs to be adjusted according to the width of the wooden floor. At this time, the telescopic cylinder 10 starts to work, and the movable end of the telescopic cylinder performs telescopic movement. Since its movable end is fixedly connected to the distance adjusting plate 406, the distance adjusting plate 406 will slide on the distance adjusting slide rail 407 on the work surface 2 as the movable end of the telescopic cylinder moves. The sliding of the distance adjusting plate 406 will drive the second driving chain shaft 401, the second driven chain shaft 402 and the related detection parts 202 (such as the detection suction cup 7 and the visual inspection instrument 6) arranged thereon to move together, thereby changing the distance between the second chain group 4 and the first chain group 3 to meet the transportation needs of wooden floors of different widths.

[0092] A waste bin 11 for receiving cracked wooden floor is fixedly provided on the support frame 1. The connection between the waste bin 11 and the support frame 1 can be welding or bolt connection, etc., to ensure the stability of the waste bin 11 on the support frame 1. When the device is testing the wooden floor, if there are cracks in the wooden floor, during the testing process, the detection suction cup 7 stops adsorption, and after the retractable cylinder 8 drives the detection suction cup 7 to break contact with the cracked wooden floor, the lifting suction cup 504 also stops adsorption, and the cracked wooden floor falls from the lifting suction cup 504. Since the waste bin 11 is located at a suitable position on the support frame 1, the cracked wooden floor that falls will fall directly into the waste bin 11, avoiding the accumulation of cracked wooden floor around the device, affecting the normal operation of the device, and also facilitating the centralized treatment of problematic wooden floor.

[0093] On the lifting plate 904 of the carrier 1 located at the detection waiting part 201 and the detection completion part 203, a plurality of feeding guide rails 12 are fixedly arranged, and these feeding guide rails 12 can be fixed to the lifting plate 904 by bolt connection or welding. A feeding slide rail 13 is slidably arranged on the feeding guide rail 12, and a precisely matched sliding connection method is adopted between the feeding slide rail 13 and the feeding guide rail 12, so that the feeding slide rail 13 can slide up and down smoothly on the feeding guide rail 12. A receiving plate 14 is fixedly arranged on the feeding slide rail 13, and the connection method between the two can be welding or high-strength bolt connection to ensure the stability of the receiving plate 14 on the feeding slide rail 13. A wooden floor positioning plate 15 is fixedly arranged on the receiving plate 14, and they are also connected in a stable manner, such as bolt connection or welding.

[0094] When the wooden floor is in the inspection waiting section 201, the wooden floor is placed on the receiving plate 14, and the wooden floor positioning plate 15 will position the wooden floor to prevent the wooden floor from shifting during lifting or transportation. In the inspection waiting section 201, the lifting plate 904 is raised or lowered by the operation of the lifting assembly 9. Since the receiving plate 14 is connected to the feeding guide rail 12 on the lifting plate 904 through the feeding slide rail 13, the receiving plate 14 will be lifted and lowered together with the lifting plate 904, thereby lifting the wooden floor placed on the receiving plate 14 to a suitable height, so that the conveying assembly can smoothly transport the wooden floor to the inspection section 202 for inspection. In the inspection completion section 203, the same principle applies. After the wooden floor is transported to the inspection completion section 203, the lifting plate 904 descends, and the receiving plate 14 also descends, placing the wooden floor in a suitable position. Through the cooperation of the feeding slide rail 13 and the feeding guide rail 12, the operator can pull out the receiving plate 14 in a pulling manner, thereby conveniently placing or removing the wooden floor;

[0095] It should be noted that the driving motor, telescopic cylinder, visual detector and other electrical components in the device are usually connected to the intelligent controller through electrical lines. This connection can be a wired connection through cables or wires to ensure stable signal transmission. The connection method may be to set a special wiring port on the electrical component and connect it to the cable from the intelligent controller through a plug. Alternatively, a wireless connection method can be used, such as wireless communication technologies such as Bluetooth and Wi-Fi, to enable the electrical components to transmit data and receive instructions with the intelligent controller.

[0096] As the control core of the entire system, the intelligent controller sends precise control instructions to electrical components according to preset programs and input parameters.

[0097] The suction cup is also connected to the air pump through multiple pipes (hard pipes or soft pipes), and the on-off control of the airflow of different suction cups can be achieved through devices such as reversing valves. The above control principles and electronic components are well known to technicians in this technical field and are commonly used in this technical field. They will not be described in detail here.

[0098] Working principle: During the use of the present invention, first, the wooden floor to be tested is placed on the lifting plate 904 of the test waiting part 201 (it should be noted that the wooden floor to be tested here can be a single-layer wooden floor, so that the strength of a single wooden floor can be tested, or it can be a double-layer wooden floor, that is, the paving glue of two wooden floors is adhered together, and the adhesive strength of the paving glue of the two wooden floors is tested by stretching with a suction cup), and the second drive motor 9010 drives the screw 905 to rotate through the second drive shaft 907, the lifting drive bevel gear 908 and the lifting driven bevel gear 909, so that the lifting plate 904 of the test waiting part 201 rises and lifts the wooden floor to a suitable position. The lifting component 5 absorbs the wooden floor, and then the first drive motor 306 is started, and the first chain group 3 and the second chain group 4 are driven to rotate through the first drive shaft 305, the first drive bevel gear 307, the first driven bevel gear 308 and the second drive bevel gear 405, and the second driven bevel gear 4051, respectively, and the lifting component 5 transports the wooden floor to the test part 202.

[0099] In the inspection section 202, the lifting assembly 5 first descends to allow the inspection suction cup 7 to absorb the wooden floor, and then the lifting assembly 5 lifts the wooden floor, and the visual inspection instrument 6 detects whether the wooden floor has cracks when it is stretched. After the inspection is completed, the inspection suction cup 7 stops adsorption, and the conveying assembly transports the wooden floor to the inspection completion section 203. The lifting plate 904 of the inspection completion section 203 descends and places the wooden floor on the receiving plate 14. If the wooden floor has cracks, the inspection suction cup 7 and the lifting suction cup 504 stop adsorption, and the retractable cylinder 8 drives the inspection suction cup 7 to break contact with the cracked wooden floor, and the cracked wooden floor falls from the lifting suction cup 504 into the waste box 11.

[0100] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly MS wood floor paving adhesive performance preparation and testing device, characterized by: The invention comprises a bearing frame (1), a work surface (2) being fixedly arranged on the bearing frame (1), the work surface (2) comprising a detection waiting part (201), a detection part (202) and a detection completion part (203), and a conveying component for transporting wooden flooring and a detection component for detecting the glue performance of wooden flooring being arranged on the work surface (2); The conveying assembly comprises a first chain group (3) arranged on a work surface (2), and a plurality of lifting assemblies (5) are fixedly arranged on the first chain group (3); The detection assembly comprises a visual detector (6) and a detection suction cup (7) fixedly arranged on a detection portion (202) of a work surface (2); When the first chain group (3) moves the wooden floor to the detection part (202) through the lifting component (5), the lifting component (5) descends to fit the wooden floor to the detection suction cup (7). After the detection suction cup (7) works to absorb the wooden floor, the lifting component (5) lifts the wooden floor and uses the visual inspection instrument (6) to detect whether cracks appear on the wooden floor when it is stretched.

2. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 1 is characterized by: The first chain group (3) comprises a first driving chain shaft (301) and a first driven chain shaft (302) rotatably arranged on the work surface (2); a first sprocket (303) is fixedly arranged on the first driving chain shaft (301) and the first driven chain shaft (302); and a first chain (304) is sleeved on the first sprocket (303); The work surface (2) is provided with a rotating first drive shaft (305) and a fixedly arranged first drive motor (306); the shaft of the first drive motor (306) is fixedly connected to the first drive shaft (305); a first drive bevel gear (307) is fixedly arranged at one end of the first drive shaft (305); a first driven bevel gear (308) is fixedly arranged at one end of the first drive chain shaft (301); the first drive bevel gear (307) and the first driven bevel gear (308) are meshed and driven; When the first driving shaft (305) rotates, the first chain (304) can be driven to rotate via the first driving bevel gear (307) and the first driven bevel gear (308).

3. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 2 is characterized by: The conveying assembly further comprises a second chain group (4) arranged on the working table (2), and a plurality of lifting assemblies (5) are also fixedly arranged on the second chain group (4); The second chain group (4) comprises a second driving chain shaft (401) and a second driven chain shaft (402) rotatably arranged on the work surface (2); a second sprocket (403) is fixedly arranged on the second driving chain shaft (401) and the second driven chain shaft (402); and a second chain (404) is sleeved on the second sprocket (403); A second driving bevel gear (405) is also fixedly provided on the first driving shaft (305), a second driven bevel gear (4051) is fixedly provided on one end of the second driving chain shaft (401), and the second driving bevel gear (405) is meshed with the second driven bevel gear (4051) for transmission; The first driving bevel gear (307) and the second driving bevel gear (405) are arranged on the first driving shaft (305) in opposite directions. When the first driving shaft (305) rotates, it can drive the first driving chain shaft (301) and the second driving chain shaft (401) to rotate in opposite directions, so that the lifting components (5) on the first chain group (3) and the second chain group (4) can transport the wooden floor in the same direction. The lifting components (5) on the first chain group (3) and the second chain group (4) correspond to each other one by one.

4. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 3 is characterized by: The second chain group (4) is movably arranged on the work surface (2); a plurality of distance-adjusting slide rails (407) are fixedly arranged on the work surface (2); a distance-adjusting slider (408) is slidably arranged on the distance-adjusting slide rails (407); a distance-adjusting plate (406) is fixedly arranged on the distance-adjusting slider (408); and the second driving chain shaft (401) and the second driven chain shaft (402) are rotatably arranged on the distance-adjusting plate (406); A gear connecting plate (409) is fixedly arranged on the distance adjusting plate (406), and the second driving bevel gear (405) is rotatably arranged on the gear connecting plate (409); A spline shaft (4010) is fixedly arranged on the first drive shaft (305), a spline groove is provided on the second drive bevel gear (405), and the second drive bevel gear (405) is sleeved on the spline shaft (4010) through the spline groove; When the distance adjusting plate (406) slides on the distance adjusting slide rail (407), it drives the second chain group (4) and the first chain group (3) to change their distance, thereby enabling the lifting component (5) to lift wooden floors of different widths.

5. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 4 is characterized by: The detection assembly further comprises a plurality of detection suction cups (7) and visual detectors (6) fixedly arranged on the distance adjusting plate (406); the detection suction cups (7) and visual detectors (6) on the distance adjusting plate (406) correspond in position and are symmetrical with the detection suction cups (7) and visual detectors (6) on the work surface (2).

6. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 5, characterized in that: The lifting assembly (5) comprises a mounting plate (501) fixedly mounted on the first chain (304) and the second chain (404), a lifting telescopic cylinder (502) being fixedly mounted on the mounting plate (501), a lug plate (503) being fixedly mounted on the movable end of the lifting telescopic cylinder (502), and a lifting suction cup (504) being fixedly mounted on the lug plate (503); When the lifting telescopic cylinder (502) is extended, the lifting suction cup (504) works at the same time, and after the wooden floor of the inspection waiting part (201) is adsorbed, the lifting telescopic cylinder (502) is retracted to lift the wooden floor, and the first driving motor (306) rotates to drive the conveying assembly to transport the wooden floor to the inspection part (202). When the wooden floor reaches above the inspection suction cup (7), the lifting telescopic cylinder (502) is extended, and after the inspection suction cup (7) adsorbs the wooden floor, the lifting telescopic cylinder (502) is retracted. The lifting suction cup (504) on the lifting telescopic cylinder (502) and the inspection suction cup (7) perform glue laying and stretching tests on the four corners of the wooden floor together, and the visual inspection instrument (6) detects whether cracks are generated on the side of the wooden floor; After the detection is completed, the detection suction cup (7) stops adsorption, and the conveying component transports the wooden floor to the detection completion part (203).

7. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 6 is characterized by: The carrier frame (1) is provided with lifting components (9) at positions located at the detection waiting portion (201) and the detection completion portion (203); The lifting assembly (9) comprises a plurality of support plates (901) fixedly arranged on the carrier frame (1), a plurality of the support plates (901) being fixedly arranged with lifting guide rods (902), a lifting guide sleeve (903) being slidably arranged on the lifting guide rods (902), and a lifting plate (904) being fixedly arranged on the lifting guide sleeve (903); A plurality of the support plates (901) are also rotatably provided with screw rods (905), and the screw rods (905) in the detection waiting portion (201) and the detection completion portion (203) rotate in opposite directions; a screw sleeve (906) matched with the screw rod (905) is fixedly provided on the lifting plate (904), and when the screw rod (905) rotates, the screw sleeve (906) drives the lifting plate (904) to realize the lifting function on the lifting guide column; A second driving shaft (907) is rotatably provided on the support plate (901), a plurality of lifting driving bevel gears (908) are fixedly sleeved on the second driving shaft (907), a lifting driven bevel gear (909) is fixedly provided on one end of the screw rod (905), and the lifting driving bevel gear (908) is meshed with the lifting driven bevel gear (909); A second drive motor (9010) is fixedly arranged on the support plate (901), and a shaft of the second drive motor (9010) is fixedly connected to a second drive shaft (907); When the second driving shaft (907) rotates, the screws (905) in the detection waiting part (201) and the detection completion part (203) are respectively driven to rotate in opposite directions through the lifting driving bevel gear (908), so that when the lifting plate (904) at the position of the detection waiting part (201) rises, the wooden floor on the lifting plate (904) at the position of the detection waiting part (201) rises, completing the rising feeding action, and the lifting plate (904) at the position of the detection completion part (203) also descends synchronously, and the wooden floor on the lifting plate (904) at the position of the detection completion part (203) descends, completing the descending stacking action.

8. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 7 is characterized by: A distance-adjustable telescopic cylinder (10) is fixedly arranged on the work surface (2), and a movable end of the distance-adjustable telescopic cylinder (10) is fixedly connected to a distance-adjustable plate (406).

9. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 6, characterized in that: The work surface (2) and the distance adjustment plate (406) are both fixedly provided with a retractable cylinder (8), the movable end of the retractable cylinder (8) is fixedly provided with an ear plate (503), and the detection suction cup (7) is fixedly provided on the ear plate (503) at the movable end of the retractable cylinder (8); When the visual inspection instrument (6) detects that the wooden floor has cracks, the inspection suction cup (7) stops adsorption, and after the retractable cylinder (8) drives the inspection suction cup (7) to break contact with the wooden floor with cracks, the lifting suction cup (504) stops adsorption, and the wooden floor with cracks falls from the lifting suction cup (504).

10. The environmentally friendly MS wood floor paving adhesive performance preparation and testing device according to claim 7, characterized in that: A plurality of feeding guide rails (12) are fixedly arranged on the lifting plate (904), a feeding slide rail (13) is slidably arranged on the feeding guide rail (12), a receiving plate (14) is fixedly arranged on the feeding slide rail (13), and a wooden floor positioning plate (15) is fixedly arranged on the receiving plate (14).

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