Strength testing equipment and method for wood product processing

Abstract

The present invention provides a strength detection device and method for processing wooden products. The strength detection device and method for processing wooden products include a detection box, the lower surface of the detection box is fixedly connected with a leg, the front surface of the detection box is fixedly connected with a first fixing member, the interior of the first fixing member is provided with a first slide groove, the inner wall of the first slide groove is slidably connected with a transparent acrylic plate, the top inner wall of the detection box is provided with a first hydraulic rod, the lower end of the first hydraulic rod is provided with a first push rod, the lower surface of the first push rod is fixedly connected with a contact head, the inner wall of the detection box is fixedly connected with a bottom plate, and the upper surface of the bottom plate is fixedly connected with a dust suction table. The strength detection device and method for processing wooden products can more clearly analyze the strength of wooden products by adopting lateral strength detection, and a dust suction device is provided to prevent wood chips from flying everywhere.

Description

Technical Field

[0001] The invention relates to the technical field of strength detection, and in particular to a strength detection device and method for wood product processing. Background Art

[0002] The strength detection equipment and method for wood product processing is a rapid detection technology, which is widely used in the fields of manufacturing and construction. The strength detection equipment for wood product processing is mainly composed of an ultrasonic detection device, a lateral pressure device, a vertical pressure device, and a dust suction device. Its working principle is to place the wood product under the plywood, and rotate the second bolt to fix the wood product with the plywood. The device is provided with a vertical strength test and a lateral strength test. When performing the vertical strength test, the ultrasonic detection device and the dust suction device on the bottom plate in the detection box are turned on, and the first hydraulic rod is driven downward under the action of the control device so that the first push rod drives the contact head to press the wood product vertically. The ultrasonic detection device electrically connected to the control device is used for detection. Debris will be generated during the pressing process. Under the action of the control device, the first suction pipe, the second suction pipe, and the third suction pipe connected to the dust suction device will remove the debris falling on the dust suction table through the second ash inlet and the first ash inlet. When the wood product needs to be tested for its lateral strength, the control device is used to drive the driving motor to rotate the lead screw, thereby moving the first slider forward along the second slide groove. The second hydraulic rod arranged on the side of the first slider moves the second push rod symmetrically and evenly under the action of the control device, so that the second fixing member connected thereto drives the second slider to move in an arc shape along the third slide groove, thereby testing the lateral strength of the wood product. Under the action of the control device, the ultrasonic detection device detects the wood product. Under the action of the control device, the first suction pipe, the second suction pipe, and the third suction pipe connected to the dust suction device are used to absorb the debris falling on the dust suction table through the second ash inlet and the first ash inlet. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the present invention provides a strength detection device and method for wood product processing, which solves the problems of transverse strength detection and flying chip pollution.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A strength detection device and method for wood product processing, comprising: a detection box, a leg is fixedly connected to the lower surface of the detection box, a first fixing member is fixedly connected to the front surface of the detection box, a first slide groove is arranged inside the first fixing member, a transparent acrylic plate is slidably connected to the inner wall of the first slide groove, a first hydraulic rod is arranged on the top inner wall of the detection box, a first push rod is arranged at the lower end of the first hydraulic rod, and a contact head is fixedly connected to the lower surface of the first push rod;

[0007] The inner wall of the detection box is fixedly connected to a bottom plate, the upper surface of the bottom plate is fixedly connected to a dust suction table, the upper surface of the dust suction table is provided with a second ash inlet, the interior of the dust suction table is provided with a first ash inlet, the inner wall of the first ash inlet is fixedly connected to a third suction pipe, the rear end of the third suction pipe is fixedly connected to the second suction pipe, the rear end of the second suction pipe is fixedly connected to the first suction pipe, the lower surface of the first suction pipe is fixedly connected to a dust suction device, the outer surface of the dust suction device is fixedly connected to a fixing frame, the upper surface of the fixing frame is threadedly connected to a first bolt, and the outer surface of the first bolt is threadedly connected to the bottom plate;

[0008] A second slide groove is provided inside the bottom plate, a second reinforcing plate is fixedly connected to the front surface of the bottom plate, a driving motor is fixedly connected to the front surface of the second reinforcing plate, a screw rod is provided at the front end of the driving motor, the first reinforcing plate is rotatably connected to the outer surface of the screw rod, the front surface of the first reinforcing plate is fixedly connected to the bottom plate, a movable groove is provided inside the bottom plate, a second hydraulic rod is fixedly connected to the side surface of the first sliding block, and a second push rod is provided at the front end of the second hydraulic rod;

[0009] The front surface of the second push rod is fixedly connected to a second fixing piece, the front surface of the second fixing piece is fixedly connected to a second sliding block, the outer surface of the second sliding block is fixedly connected to a third fixing piece, the upper surface of the third fixing piece is fixedly connected to a support rod, a threaded hole is provided on the upper surface of the support rod, the inner wall of the threaded hole is threadedly connected to a second bolt, and the outer surface of the second bolt is threadedly connected to a clamping plate.

[0010] Preferably: a control device is provided on the upper surface of the detection box, and an ultrasonic detection device is provided on the top inner wall of the detection box.

[0011] Preferably, the number of the first ash inlets is multiple and evenly distributed, the number of the second ash inlets is multiple and evenly distributed, and the first ash inlets are connected to the second ash inlets.

[0012] Preferably, the number of the first bolts is multiple and evenly distributed, and the number of the fixing frames is multiple and symmetrically distributed.

[0013] Preferably, the inner wall of the second sliding groove is slidably connected with a first sliding block, and the internal thread of the first sliding block is threadably connected with the screw rod.

[0014] Preferably, a third sliding groove is provided on the upper surface of the bottom plate, and an inner wall of the third sliding groove is slidably connected to the second sliding block.

[0015] Preferably, the number of the second hydraulic rods is multiple and symmetrically distributed, and the number of the second push rods is multiple and symmetrically distributed.

[0016] Preferably, a guide rod is fixedly connected to the upper surface of the support rod, and an outer surface of the guide rod is slidably connected to the clamping plate.

[0017] Preferably, the number of the support rods is multiple and symmetrically distributed, the number of the guide rods is multiple and evenly distributed, and the number of the second bolts is multiple and evenly distributed.

[0018] (III) Beneficial effects

[0019] The present invention provides a strength detection device and method for wood product processing, which has the following beneficial effects: the strength of the wood product can be analyzed more clearly by adopting the transverse strength detection, and a dust collecting device is provided to prevent wood chips from flying everywhere.

[0020] The strength detection device and method for wood product processing can make the strength of the wood product more intuitive by adding lateral detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the dust collecting device of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the driving device of the present invention;

[0025] Figure 5 It is a schematic diagram of the driving structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the clamping structure of the present invention.

[0027] Among them, 1. detection box; 2. first fixing member; 3. first slide groove; 4. transparent acrylic plate; 5. ultrasonic detection device; 6. first hydraulic rod; 7. first push rod; 8. contact head; 9. bottom plate; 10. first bolt; 11. fixing frame; 12. dust suction device; 13. first suction pipe; 14. second suction pipe; 15. third suction pipe; 16. first ash inlet; 17. second ash inlet; 18. dust suction table; 19. second Slide groove; 20, first reinforcement plate; 21, second reinforcement plate; 22, drive motor; 23, screw rod; 24, first slider; 25, movable groove; 26, second hydraulic rod; 27, second push rod; 28, second fixing member; 29, second slider; 30, third slide groove; 31, third fixing member; 32, support rod; 33, threaded hole; 34, guide rod; 35, clamping plate; 36, second bolt; 37, support leg; 38, control device. DETAILED DESCRIPTION

[0028] 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.

[0029] like Figure 1-6 As shown, an embodiment of the present invention provides a strength detection device and method for wood product processing, including a detection box 1, a lower surface of the detection box 1 is fixedly connected with a support leg 37, a front surface of the detection box 1 is fixedly connected with a first fixing member 2, a first slide groove 3 is arranged inside the first fixing member 2, a transparent acrylic plate 4 is slidably connected to the inner wall of the first slide groove 3, a first hydraulic rod 6 is arranged on the top inner wall of the detection box 1, a first push rod 7 is arranged at the lower end of the first hydraulic rod 6, and a contact head 8 is fixedly connected to the lower surface of the first push rod 7.

[0030] The inner wall of the detection box 1 is fixedly connected to the base plate 9, the upper surface of the base plate 9 is fixedly connected to the dust suction table 18, the upper surface of the dust suction table 18 is provided with a second ash inlet 17, the interior of the dust suction table 18 is provided with a first ash inlet 16, the inner wall of the first ash inlet 16 is fixedly connected to the third suction pipe 15, the rear end of the third suction pipe 15 is fixedly connected to the second suction pipe 14, the rear end of the second suction pipe 14 is fixedly connected to the first suction pipe 13, the lower surface of the first suction pipe 13 is fixedly connected to the dust suction device 12, the outer surface of the dust suction device 12 is fixedly connected to the fixing frame 11, the upper surface of the fixing frame 11 is threadedly connected to the first bolt 10, and the outer surface of the first bolt 10 is threadedly connected to the base plate 9.

[0031] A second slide groove 19 is provided inside the bottom plate 9, a second reinforcing plate 21 is fixedly connected to the front surface of the bottom plate 9, a driving motor 22 is fixedly connected to the front surface of the second reinforcing plate 21, a screw rod 23 is provided at the front end of the driving motor 22, an outer surface of the screw rod 23 is rotatably connected to the first reinforcing plate 20, a front surface of the first reinforcing plate 20 is fixedly connected to the bottom plate 9, a movable groove 25 is provided inside the bottom plate 9, a second hydraulic rod 26 is fixedly connected to the side surface of the first sliding block 24, and a second push rod 27 is provided at the front end of the second hydraulic rod 26.

[0032] The front surface of the second push rod 27 is fixedly connected to the second fixing member 28, the front surface of the second fixing member 28 is fixedly connected to the second slider 29, the outer surface of the second slider 29 is fixedly connected to the third fixing member 31, the upper surface of the third fixing member 31 is fixedly connected to the support rod 32, the upper surface of the support rod 32 is provided with a threaded hole 33, the inner wall of the threaded hole 33 is threadedly connected to the second bolt 36, the outer surface of the second bolt 36 is threadedly connected to the clamping plate 35, the upper surface of the detection box 1 is provided with a control device 38, the top inner wall of the detection box 1 is provided with an ultrasonic detection device 5, the number of the first ash inlet 16 is multiple and evenly distributed, the number of the second ash inlet 17 is multiple and evenly distributed, the first ash inlet 16 is connected to the second ash inlet 17 The number of first bolts 10 is multiple and evenly distributed, the number of fixing frames 11 is multiple and symmetrically distributed, the inner wall of the second slide groove 19 is slidably connected with the first slider 24, the internal thread of the first slider 24 is threadedly connected with the screw rod 23, the upper surface of the bottom plate 9 is provided with a third slide groove 30, the inner wall of the third slide groove 30 is slidably connected with the second slider 29, the number of second hydraulic rods 26 is multiple and symmetrically distributed, the number of second push rods 27 is multiple and symmetrically distributed, the upper surface of the support rod 32 is fixedly connected with a guide rod 34, the outer surface of the guide rod 34 is slidably connected with the clamping plate 35, the number of support rods 32 is multiple and symmetrically distributed, the number of guide rods 34 is multiple and evenly distributed, and the number of second bolts 36 is multiple and evenly distributed.

[0033] Working principle: Place the wood product under the clamp 35, rotate the second bolt 36 to fix the wood product with the clamp 35, the device is provided with a vertical strength test and a lateral strength test, when performing the vertical strength test, turn on the ultrasonic detection device 5 and the dust suction device 12 on the bottom plate 9 in the detection box 1, and drive the first hydraulic rod 6 downward under the action of the control device 38 to make the first push rod 7 drive the contact head 8 to vertically press the wood product, and detect the ultrasonic detection device 5 electrically connected through the control device 38. Debris will be generated during the pressing process, and the first suction pipe 13, the second suction pipe 14, and the third suction pipe 15 connected to the dust suction device 12 will absorb the debris falling on the dust suction table 18 through the second ash inlet 17 and the first ash inlet 16 under the action of the control device 38. When it is necessary to perform a transverse strength test on the wooden product, the driving motor 22 drives the screw rod 23 to rotate through the action of the control device 38, so that the first slider 24 moves forward along the second slide groove 19, and the second hydraulic rod 26 arranged on the side of the first slider 24 moves the second push rod 27 symmetrically and evenly under the action of the control device 38, so that the second fixing member 28 connected thereto drives the second slider 29 to move in an arc along the third slide groove 30, so that the transverse strength of the wooden product is tested. Under the action of the control device 38, the ultrasonic detection device 5 detects the wooden product, and under the action of the control device 38, the first suction pipe 13, the second suction pipe 14, and the third suction pipe 15 connected to the dust suction device 12 absorb the debris falling on the dust suction table 18 through the second ash inlet 17 and the first ash inlet 16.

[0034] 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. A strength testing device for wood product processing, characterized in that: include: A detection box (1), wherein a leg (37) is fixedly connected to the lower surface of the detection box (1), a first fixing member (2) is fixedly connected to the front surface of the detection box (1), a first slide groove (3) is arranged inside the first fixing member (2), a transparent acrylic plate (4) is slidably connected to the inner wall of the first slide groove (3), a first hydraulic rod (6) is arranged on the top inner wall of the detection box (1), a first push rod (7) is arranged at the lower end of the first hydraulic rod (6), and a contact head (8) is fixedly connected to the lower surface of the first push rod (7); The inner wall of the detection box (1) is fixedly connected to a bottom plate (9), the upper surface of the bottom plate (9) is fixedly connected to a dust collecting platform (18), the upper surface of the dust collecting platform (18) is provided with a second ash inlet (17), the interior of the dust collecting platform (18) is provided with a first ash inlet (16), the inner wall of the first ash inlet (16) is fixedly connected to a third suction pipe (15), the rear end of the third suction pipe (15) is fixedly connected to the second suction pipe (14), the rear end of the second suction pipe (14) is fixedly connected to the first suction pipe (13), the lower surface of the first suction pipe (13) is fixedly connected to a dust collecting device (12), the outer surface of the dust collecting device (12) is fixedly connected to a fixing frame (11), the upper surface of the fixing frame (11) is threadedly connected to a first bolt (10), and the outer surface of the first bolt (10) is threadedly connected to the bottom plate (9); A first sliding block (24), a second sliding groove (19) is arranged inside the bottom plate (9), a second reinforcing plate (21) is fixedly connected to the front surface of the bottom plate (9), a driving motor (22) is fixedly connected to the front surface of the second reinforcing plate (21), a screw rod (23) is arranged at the front end of the driving motor (22), the outer surface of the screw rod (23) is rotatably connected to the first reinforcing plate (20), the front surface of the first reinforcing plate (20) is fixedly connected to the bottom plate (9), a movable groove (25) is arranged inside the bottom plate (9), a second hydraulic rod (26) is fixedly connected to the side surface of the first sliding block (24), and a second push rod (27) is arranged at the front end of the second hydraulic rod (26); The front surface of the second push rod (27) is fixedly connected to a second fixing member (28), the front surface of the second fixing member (28) is fixedly connected to a second sliding block (29), the outer surface of the second sliding block (29) is fixedly connected to a third fixing member (31), the upper surface of the third fixing member (31) is fixedly connected to a support rod (32), the upper surface of the support rod (32) is provided with a threaded hole (33), the inner wall of the threaded hole (33) is threadedly connected to a second bolt (36), and the outer surface of the second bolt (36) is threadedly connected to a clamping plate (35).

2. The strength testing equipment for wood product processing according to claim 1 is characterized in that: A control device (38) is provided on the upper surface of the detection box (1), and an ultrasonic detection device (5) is provided on the top inner wall of the detection box (1).

3. The strength testing equipment for wood product processing according to claim 1 is characterized in that: The number of the first ash inlets (16) is multiple and evenly distributed, the number of the second ash inlets (17) is multiple and evenly distributed, and the first ash inlet (16) is connected to the second ash inlet (17).

4. The strength testing equipment for wood product processing according to claim 1 is characterized in that: The number of the first bolts (10) is multiple and evenly distributed, and the number of the fixing frames (11) is multiple and symmetrically distributed.

5. The strength testing equipment for wood product processing according to claim 1 is characterized in that: A first sliding block (24) is slidably connected to the inner wall of the second sliding groove (19), and an internal thread of the first sliding block (24) is threadedly connected to the screw rod (23).

6. The strength testing equipment for wood product processing according to claim 1 is characterized in that: A third sliding groove (30) is provided on the upper surface of the bottom plate (9), and an inner wall of the third sliding groove (30) is slidably connected to the second sliding block (29).

7. The strength testing equipment for wood product processing according to claim 1 is characterized in that: The number of the second hydraulic rods (26) is multiple and symmetrically distributed, and the number of the second push rods (27) is multiple and symmetrically distributed.

8. The strength testing equipment for wood product processing according to claim 1 is characterized in that: The upper surface of the support rod (32) is fixedly connected to a guide rod (34), and the outer surface of the guide rod (34) is slidably connected to a clamping plate (35).

9. The strength testing equipment for wood product processing according to claim 8, characterized in that: The number of the support rods (32) is multiple and symmetrically distributed, the number of the guide rods (34) is multiple and evenly distributed, and the number of the second bolts (36) is multiple and evenly distributed.

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