CN214952591U - Directional shaving board bending strength detection device - Google Patents

Abstract

The utility model discloses an oriented strand board bending strength detection device relates to oriented strand board detection technology field, adopts the press to carry out bending strength detection usually for solving current oriented strand board, needs artifical manual material loading, wastes time and energy, influences detection efficiency's problem. The internally mounted of main body frame has the jacking to rotate the platform, the last surface mounting that the jacking rotated the platform has band conveyer, motor drive is installed to one side of band conveyer, and the belt pulley transmission in motor drive's the output and the band conveyer is connected, install on the inner wall of main body frame both sides and bear the extension board, main body frame's last surface mounting has the roof, the intermediate position department of roof upper surface installs main hydraulic cylinder, and the output of main hydraulic cylinder runs through and extends to the lower extreme of roof, and installs the detection pressure head, install the access door on the preceding terminal surface of jacking rotation platform.

Description

Directional shaving board bending strength detection device

Technical Field

The utility model relates to an oriented strand board detects technical field, specifically is an oriented strand board bending strength detection device.

Background

The particle board is made up of wood particles, wood dust, hardening agent, water-proofing agent, adhesive, etc. through cutting wood particles, drying, mixing with adhesive, hardening agent and water-proofing agent, and pressing. Oriented strand board is a class of particle board, a material with good mechanical properties, making it particularly suitable for furniture manufacture. In the production of oriented strand board, the bending strength of the oriented strand board is generally required to be tested in order to ensure the quality of the product.

However, the existing oriented strand board usually adopts a press machine to detect the bending strength, manual feeding is needed, time and labor are wasted, and the detection efficiency is influenced; we have therefore proposed an apparatus for testing the bending strength of an oriented strand board in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oriented strand board bending strength detection device to solve the current oriented strand board that provides among the above-mentioned background art and adopt the press to carry out the bending strength detection usually, need artifical manual material loading, waste time and energy, influence detection efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oriented strand board bending strength detection device, includes main body frame, main body frame's internally mounted has the jacking to rotate the platform, the jacking rotates the last surface mounting of platform has band conveyer, motor drive is installed to one side of band conveyer, and is connected with the belt pulley transmission in the band conveyer to motor drive's output, install on the inner wall of main body frame both sides and bear the extension board, main body frame's last surface mounting has the roof, the intermediate position department of roof upper surface installs main hydraulic cylinder, and main hydraulic cylinder's output runs through and extends to the lower extreme of roof, and installs the detection pressure head, install the access door on the preceding terminal surface of jacking rotation platform.

Preferably, the internally mounted of jacking rotation platform has the jacking cylinder, install the supporting disk on the output of jacking cylinder, the last surface mounting of supporting disk has driven gear dish, and driven gear dish rotates with the supporting disk to be connected, ball bearing is installed with the junction of supporting disk to driven gear dish, step motor is installed to the below of supporting disk one side, step motor passes through support and supporting disk fixed connection, the driving gear is installed to step motor's output, and the driving gear is connected with driven gear dish meshing transmission.

Preferably, the upper surface of the driven gear plate is provided with a positioning plate, and the positioning plate is fixedly connected with the lower surface of the belt conveyor.

Preferably, the outer wall of the jacking cylinder is provided with a guide disc, guide pillars are arranged on the periphery of the lower surface of the supporting disc, and one end of each guide pillar penetrates through and extends to the lower end of the supporting disc.

Preferably, a linear bearing is installed at the joint of the guide post and the supporting disc, and a limiting block is installed at one end of the guide post.

Preferably, the two sides of the upper surface of the top plate are both provided with auxiliary hydraulic cylinders, and the output ends of the auxiliary hydraulic cylinders penetrate through and extend to the lower end of the top plate and are provided with pressing blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up band conveyer in detection device's inside, install the jacking and rotate the platform below the conveyer, before using, butt joint band conveyer's front end and oriented strand board production line, carry oriented strand board to band conveyer by the production line, when the shaving board is located the belt center, drive conveyer and sheet material jacking by the jacking cylinder in the jacking and rotate the platform, when highly being higher than both sides bearing support plate, step motor drive, rely on the gear structure to drive conveyer and sheet material rotation 90 degrees, simultaneously the jacking cylinder is retrieved, transversely put the sheet material between the bearing support plate of both sides, realize automatic feeding work, and after detecting, can reverse repetition the above-mentioned step, on bearing the sheet material back to the conveyer again, solved current oriented strand board and generally adopted the press to carry out bending strength detection, need artifical manual material loading, time and labor are wasted, and the detection efficiency is influenced.

2. Erecting a production output line on one side of the rear end of the belt conveyor, erecting a production recovery line on the other side of the rear end of the belt conveyor, and after the bending strength is detected, if the strength of the plate is qualified, carrying the plate back to the belt conveyor, and deflecting the plate to transplant the plate to the production output line; if the strength is unqualified, the instantaneous value of the pressure gauge can be greatly changed, at the moment, the pressure gauge can send a signal to the controller to drive the conveying mechanism to transplant the pressure gauge to the production recovery line direction, so that the continuous detection in a flowing water mode is realized, and the problem of recovering defective materials is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the jacking rotary table of the present invention;

fig. 3 is a schematic view of a partial structure of the top plate of the present invention;

in the figure: 1. a main body frame; 2. a bearing support plate; 3. a top plate; 4. an auxiliary hydraulic cylinder; 5. briquetting; 6. a master cylinder; 7. detecting a pressure head; 8. jacking a rotating table; 9. an access door; 10. a belt conveyor; 11. a motor drive mechanism; 12. jacking a cylinder; 13. a support disc; 14. a driven gear plate; 15. a ball bearing; 16. positioning a plate; 17. a stepping motor; 18. a support; 19. a driving gear; 20. a guide plate; 21. a guide post; 22. a linear bearing; 23. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an oriented strand board bending strength detection device, including main body frame 1, main body frame 1's internally mounted has the jacking to rotate platform 8, the last surface mounting of jacking rotation platform 8 has band conveyer 10, motor drive 11 is installed to one side of band conveyer 10, and the belt pulley transmission in motor drive 11's the output and the band conveyer 10 is connected, install on the inner wall of main body frame 1 both sides and bear extension board 2, main body frame 1's last surface mounting has roof 3, main hydraulic cylinder 6 is installed to the intermediate position department of roof 3 upper surfaces, main hydraulic cylinder 6's output runs through and extends to the lower extreme of roof 3, and install and detect pressure head 7, install access door 9 on the preceding terminal surface of jacking rotation platform 8.

Further, the internally mounted of jacking revolving stage 8 has jacking cylinder 12, install supporting disk 13 on the output of jacking cylinder 12, the last surface mounting of supporting disk 13 has driven gear dish 14, and driven gear dish 14 rotates with supporting disk 13 and is connected, ball bearing 15 is installed with the junction of supporting disk 13 to driven gear dish 14, step motor 17 is installed to the below of supporting disk 13 one side, step motor 17 passes through support 18 and supporting disk 13 fixed connection, driving gear 19 is installed to step motor 17's output, and driving gear 19 meshes the transmission with driven gear dish 14 and is connected, jacking revolving stage 8 can rely on jacking cylinder 12 to drive supporting disk 13 above parts and realize the jacking operation, and step motor 17 can pass through the driving gear 19 and the driven gear dish 14 meshing transmission of output, realize the rotation of driven gear dish 14.

Further, the upper surface of driven gear dish 14 has positioning disk 16, and positioning disk 16 and band conveyer 10's lower surface fixed connection, and jacking revolving stage 8 can drive band conveyer 10 synchronous jacking or rotatory when the drive.

Further, install the positioning disk 20 on the outer wall of jacking cylinder 12, guide pillar 21 is all installed around supporting disk 13 lower surface, and the one end of guide pillar 21 runs through and extends to the lower extreme of supporting disk 13, and when jacking cylinder 12 goes up and down, supporting disk 13 lower surface guide pillar 21 all around can slide with positioning disk 20 to precision when promoting the jacking.

Further, linear bearing 22 is installed with the junction of supporting disk 13 to guide pillar 21, and stopper 23 is installed to the one end of guide pillar 21, and stopper 23 can avoid jacking cylinder 12 excessively to stretch out and draw back the condition that leads to guide pillar 21 slippage to take place, and linear bearing 22 can further promote guide pillar 21's slip precision, avoids it to take place the skew.

Further, the both sides of roof 3 upper surface all are installed and are assisted pneumatic cylinder 4, and the output of assisting pneumatic cylinder 4 runs through and extend to the lower extreme of roof 3, and installs briquetting 5, and when the directional shaving board was violently put on bearing extension board 2, can drive and assist pneumatic cylinder 4 and drive briquetting 5 and move down the both ends that press and close the shaving board, realize the location, make subsequent bending strength testing process more stable.

The working principle is as follows: before use, the front end of a belt conveyor 10 of the device is butted with an oriented strand board production line, a production output line is erected on one side of the rear end, a production recovery line is erected on the other side of the rear end, when the oriented strand board is used, the oriented strand board is conveyed to the belt conveyor 10 by the production line, when the strand board is positioned in the center of a belt, the conveyor and a plate are driven to lift by a lifting cylinder 12 in a lifting rotating table 8, when the height of the plate is higher than that of bearing support plates 2 on two sides, a stepping motor 17 is driven to drive the conveyor and the plate to rotate 90 degrees by means of a gear structure, meanwhile, the lifting cylinder 12 is recovered, the plate is transversely arranged between the bearing support plates 2 on two sides, then an auxiliary hydraulic cylinder 4 and a main hydraulic cylinder 6 are driven, the plate is positioned by a pressing block 5 at the output end of the auxiliary hydraulic cylinder 4, a pressure gauge is arranged on an executing element of the main hydraulic cylinder 6, and can press the plate by means of a detection pressure head 7, measuring the bending strength, if the bending strength is qualified, carrying the bending strength back to the belt conveyor 10, and deflecting the bending strength to transplant the bending strength to a production output line; if the intensity is unqualified, the instantaneous value of the pressure gauge can be greatly changed, and the pressure gauge can send a signal to the controller at the moment to drive the conveying mechanism to transplant the pressure gauge to the production recovery line direction.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an oriented strand board bending strength detection device, includes main body frame (1), its characterized in that: the internally mounted of main body frame (1) has the jacking to rotate platform (8), the last surface mounting that the jacking rotated platform (8) has band conveyer (10), motor drive (11) are installed to one side of band conveyer (10), and the belt pulley transmission in the output of motor drive (11) and band conveyer (10) is connected, install on the inner wall of main body frame (1) both sides and bear extension board (2), the last surface mounting of main body frame (1) has roof (3), the intermediate position department of roof (3) upper surface installs main hydraulic cylinder (6), and the output of main hydraulic cylinder (6) runs through and extends to the lower extreme of roof (3), and installs and detect pressure head (7), install access door (9) on the preceding terminal surface of jacking rotation platform (8).

2. The device for detecting the bending strength of the oriented strand board according to claim 1, wherein: the internally mounted of jacking rotation platform (8) has jacking cylinder (12), install supporting disk (13) on the output of jacking cylinder (12), the last surface mounting of supporting disk (13) has driven gear dish (14), and driven gear dish (14) rotate with supporting disk (13) and be connected, ball bearing (15) are installed with the junction of supporting disk (13) to driven gear dish (14), step motor (17) are installed to the below of supporting disk (13) one side, step motor (17) are through support (18) and supporting disk (13) fixed connection, driving gear (19) are installed to the output of step motor (17), and driving gear (19) are connected with driven gear dish (14) meshing transmission.

3. The oriented strand board bending strength detection device of claim 2, wherein: the upper surface of driven gear dish (14) installs positioning disk (16), and positioning disk (16) and belt conveyor (10)'s lower surface fixed connection.

4. The oriented strand board bending strength detection device of claim 2, wherein: the outer wall of the jacking cylinder (12) is provided with a guide disc (20), guide pillars (21) are arranged on the periphery of the lower surface of the supporting disc (13), and one ends of the guide pillars (21) penetrate through and extend to the lower end of the supporting disc (13).

5. The device for testing the bending strength of the oriented strand board according to claim 4, wherein: a linear bearing (22) is installed at the joint of the guide post (21) and the supporting disk (13), and a limiting block (23) is installed at one end of the guide post (21).

6. The device for detecting the bending strength of the oriented strand board according to claim 1, wherein: and auxiliary hydraulic cylinders (4) are installed on two sides of the upper surface of the top plate (3), the output ends of the auxiliary hydraulic cylinders (4) penetrate through and extend to the lower end of the top plate (3), and pressing blocks (5) are installed.

Images