Impact strength testing device for thermal insulation decorative plate

Abstract

The invention discloses an impact strength testing device for a thermal insulation decorative plate, and relates to the technical field of strength testing, the impact strength testing device comprises a bottom plate, four corners of the bottom plate are provided with mounting holes, one side of the top surface of the bottom plate is fixedly connected with a fixing frame, the top end of the fixing frame is fixedly connected with a bracket, and two sides of the top surface of the bracket are fixedly connected with side plates. A plurality of sets of conveying rollers are rotationally connected to the side plates, a support is fixedly connected to the other side of the top face of the bottom plate, a control panel is fixedly connected to the surface of the support, a telescopic air cylinder is fixedly installed at the top position of the support, and a pressing plate is fixedly connected to the bottom end of the telescopic air cylinder. The device is reasonable in structure, the driving assembly and the conveying assembly are matched for use, so that the thermal insulation decorative plate is conveniently moved to the bottom position of the pressing plate, then the thermal insulation decorative plate is positioned through the correcting assembly, and finally, the impact strength of the thermal insulation decorative plate can be tested through the pressing plate.

Description

Technical Field

[0001] The present invention relates to the technical field of strength testing, and particularly relates to an impact strength testing device for thermal insulation decorative panels. Background Art

[0002] With the rise of the construction industry, when decorating buildings, most of the exterior walls of buildings need to be installed with thermal insulation decorative panels for decoration. When the thermal insulation decorative panels are processed, impact strength testing work needs to be carried out. The impact strength of the thermal insulation decorative panels is tested by the cooperation between a pressure sensor and a pressing plate.

[0003] When testing the existing thermal insulation decorative panels, the processed thermal insulation decorative panels need to be carried to the test workbench, and then the cooperation between the pressing plate and the pressure sensor is used to facilitate the testing of the impact strength of the thermal insulation decorative panels. Most of this testing process requires manual handling of the thermal insulation decorative panels, and the panels are easily damaged during the handling process. Summary of the Invention

[0004] The purpose of this application is to provide an impact strength testing device for thermal insulation decorative panels, which realizes the convenient movement of the thermal insulation decorative panel to the bottom position of the pressing plate through the cooperation of a driving component and a conveying component, then positions the thermal insulation decorative panel through a correction component, and finally can test the impact strength of the thermal insulation decorative panel through the pressing plate.

[0005] To achieve the above purpose, this application provides the following technical solution: An impact strength testing device for thermal insulation decorative panels, including a bottom plate, on the other side of the top surface of the bottom plate, there is a fixedly connected support, on the surface of the support, there is a fixedly connected control panel, at the top position of the support, there is a fixedly installed telescopic cylinder, at the bottom end of the telescopic cylinder, there is a fixedly connected pressing plate, and on the surface of the pressing plate, there is a pressure sensor installed; it also includes a driving component, a conveying component, and a correction component. The driving component is arranged on the bottom plate for moving the position of the loading platform, the conveying component is arranged on the driving component for moving the decorative panel, and the correction component is arranged on the bottom plate for adjusting the position of the decorative panel on the loading platform.

[0006] Preferably, there are two groups of first shaft seats on the bottom plate where the driving component is arranged. A cross bar is fixedly connected between the first shaft seats. A pulley is slidably connected to the cross bar. The pulley is rotatably connected to a docking seat. The top end of the docking seat is fixedly connected to a connecting rod, and the top end of the connecting rod is fixedly connected to a support plate.

[0007] Preferably, a toothed plate is fixedly connected to the middle position of the bottom surface of the pallet. A gear is meshed with the toothed plate. The gear is fixedly connected to a rotating rod. The rotating rod is rotatably connected to a second shaft seat. The bottom end of the second shaft seat is fixedly connected to the bottom plate.

[0008] Preferably, one end of the rotating rod is fixedly connected to a first pulley. A transmission belt is sleeved on the first pulley. The other end of the transmission belt is sleeved on a second pulley. The second pulley is fixedly connected to a driving rod. One end of the driving rod is fixedly connected to the output end of a first motor. The first motor is fixedly installed on the bottom plate.

[0009] Preferably, the conveying assembly includes a cross plate fixedly connected to the middle position of the top surface of the pallet. A pair of first rods are fixedly connected to the cross plate. Push plates are rotatably connected to both ends of the pair of first rods. The other ends of the push plates are rotatably connected to second rods.

[0010] Preferably, there are a pair of second rods. Rollers are rotatably connected to both ends of the second rods. The rollers are slidably connected to the inside of a guide plate. The guide plate is fixedly connected to a support plate. The bottom end of the support plate is fixedly connected to the bottom plate.

[0011] Preferably, both ends of the second rod are rotatably connected to a docking plate. The top position of the docking plate is fixedly connected to the bottom surface of the loading platform. Limit plates are fixedly connected to both sides of the top surface of the loading platform.

[0012] Preferably, the correction assembly includes a pair of fixed seats fixedly connected to the bottom plate. Slide rods are fixedly connected to the pair of fixed seats. There are a pair of slide rods. A sleeve plate is slidably connected between the slide rods. A side seat is fixedly connected to the inside of the sleeve plate. A first pin is fixedly connected to the side seat.

[0013] Preferably, the bottom end of the first pin is rotatably connected to an arm plate. The other end of the arm plate is rotatably connected to a second pin. The top end of the second pin is fixedly connected to a linkage plate. A main shaft is fixedly connected to the middle position of the linkage plate. The bottom end of the main shaft is fixedly connected to the output end of a second motor. The second motor is fixedly installed on the bottom plate. An L-shaped plate is fixedly connected to the middle position of the top surface of the sleeve plate. A correction plate is fixedly connected to the top position of the L-shaped plate.

[0014] Preferably, mounting holes are formed at the four corners of the bottom plate. A fixed frame is fixedly connected to one side of the top surface of the bottom plate. A bracket is fixedly connected to the top end of the fixed frame. Side plates are fixedly connected to both sides of the top surface of the bracket. A plurality of groups of conveyor rollers are rotatably connected to the side plates.

[0015] In summary, the present invention has the following beneficial effects: When testing the thermal insulation decorative board, the thermal insulation decorative board is moved to the top position of the loading platform through the conveying rollers, and then through the combined use of the driving component and the conveying component, it is convenient to move the thermal insulation decorative board to the bottom position of the pressing plate. A correction component is arranged on the bottom plate. When the conveying rollers move the thermal insulation decorative board onto the loading platform, the thermal insulation decorative board is prone to position deviation. The correction component can correct the position of the thermal insulation decorative board on the loading platform, thus facilitating the pressing plate to conduct the impact resistance test on the thermal insulation decorative board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following described drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 Schematic three-dimensional structure diagram of the bottom plate; Figure 2 Schematic side three-dimensional structure diagram of the bottom plate; Figure 3 Schematic rear three-dimensional structure diagram of the bottom plate; Figure 4 Schematic rear three-dimensional structure diagram of the bracket; Figure 5 Schematic three-dimensional structure diagram of the loading platform; Figure 6 Schematic upward three-dimensional structure diagram of the loading platform; Figure 7 Schematic three-dimensional structure diagram of the correction mechanism; Figure 8 For Figure 3 Enlarged structure diagram at position A in

[0018] In the figure: 1. Bottom plate; 101. Mounting hole; 102. Fixed frame; 103. Bracket; 104. Side plate; 105. Conveyor roller; 106. Bracket; 107. Control panel; 108. Telescopic cylinder; 109. Pressing plate; 110. Pressure sensor; 2. First shaft seat; 201. Cross bar; 202. Pulley; 203. Docking seat; 204. Connecting rod; 205. Support plate; 206. Rack; 207. Gear; 208. Rotating rod; 209. Second shaft seat; 210. First pulley; 211. Transmission belt; 212. Second pulley; 213. Driving rod; 214. First motor; 3. Cross plate; 301. First rod body; 302. Pushing plate; 303. Second rod body; 304. Roller; 305. Guide plate; 306. Support plate; 307. Docking plate; 308. Loading platform; 309. Limiting plate; 4. Fixed seat; 401. Slide bar; 402. Sleeve plate; 403. Side seat; 404. First pin; 405. Arm plate; 406. Second pin; 407. Linking plate; 408. Main shaft; 409. Second motor; 410. L-shaped plate; 411. Straightening plate. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment: Refer to Figure 1 - Figure 8 As shown in the figure, a device for testing the impact strength of a thermal insulation decorative board includes a bottom plate 1. Mounting holes 101 are provided at the four corners of the bottom plate 1. One side of the top surface of the bottom plate 1 is fixedly connected with a fixed frame 102. The top end of the fixed frame 102 is fixedly connected with a bracket 103. Both sides of the top surface of the bracket 103 are fixedly connected with side plates 104. A plurality of groups of conveyor rollers 105 are rotatably connected to the side plates 104. The other side of the top surface of the bottom plate 1 is fixedly connected with a bracket 106. The surface of the bracket 106 is fixedly connected with a control panel 107. A telescopic cylinder 108 is fixedly installed at the top of the bracket 106. The bottom end of the telescopic cylinder 108 is fixedly connected with a pressing plate 109. A pressure sensor 110 is installed on the surface of the pressing plate 109. It further includes a driving component, a conveying component and a straightening component. The driving component is arranged on the bottom plate 1 for moving the position of the loading platform 308. The conveying component is arranged on the driving component for moving the decorative board. The straightening component is arranged on the bottom plate 1 for adjusting the position of the decorative board on the loading platform 308.

[0021] Specifically, it should be noted here that the first motor 214, the second motor 409 and the control panel 107 are all electrically connected by wires. The specific working principles among them are all cited from the prior art and will not be elaborated here. A pressure sensor 110 is installed on the pressing plate 109. Through the pressure sensor 110, the pressure applied by the pressure sensor 110 can be detected, so as to facilitate the impact strength test of the thermal insulation decorative board.

[0022] As an implementation manner in this embodiment, the driving assembly is arranged on two first shaft seats 2 on the bottom plate 1. A cross bar 201 is fixedly connected between the first shaft seats 2. A pulley 202 is slidably connected to the cross bar 201. The pulley 202 is rotatably connected to a docking seat 203. The top end of the docking seat 203 is fixedly connected with a connecting rod 204. The top end of the connecting rod 204 is fixedly connected to a support plate 205. A toothed plate 206 is fixedly connected to the middle position of the bottom surface of the support plate 205. A gear 207 is meshed with the toothed plate 206. The gear 207 is fixedly connected to a rotating rod 208. The rotating rod 208 is rotatably connected to a second shaft seat 209. The bottom end of the second shaft seat 209 is fixedly connected to the bottom plate 1. One end of the rotating rod 208 is fixedly connected with a first belt pulley 210. A transmission belt 211 is sleeved on the first belt pulley 210. The other end of the transmission belt 211 is sleeved on a second belt pulley 212. The second belt pulley 212 is fixedly connected to a driving rod 213. One end of the driving rod 213 is fixedly connected to the output end of the first motor 214. The first motor 214 is fixedly installed on the bottom plate 1.

[0023] Specifically, when it is necessary to move the support plate 205, the first motor 214 on the bottom plate 1 operates. The operation of the first motor 214 causes the driving rod 213 to rotate. A second belt pulley 212 is fixedly connected to the driving rod 213. The rotation of the driving rod 213 drives the second belt pulley 212 to rotate. The transmission belt 211 is sleeved on the second belt pulley 212, and the other end of the transmission belt 211 is sleeved on the first belt pulley 210. The rotation of the second belt pulley 212 drives the first belt pulley 210 to rotate through the transmission belt 211. The rotation of the first belt pulley 210 facilitates the rotation of the gear 207 on the rotating rod 208. The gear 207 meshes with the toothed plate 206. The rotation of the gear 207 drives the toothed plate 206 to move. The movement of the toothed plate 206 facilitates the overall movement of the support plate 205.

[0024] As an implementation manner in this embodiment, the conveying component includes a cross plate 3 fixedly connected to the middle position of the top surface of the pallet 205. A pair of first rod bodies 301 are fixedly connected to the cross plate 3. The two ends of the pair of first rod bodies 301 are rotatably connected to a push plate 302. The other end of the push plate 302 is rotatably connected to a second rod body 303. There are a pair of second rod bodies 303. The two ends of the second rod body 303 are rotatably connected to rollers 304. The rollers 304 are slidably connected inside a guide plate 305. The guide plate 305 is fixedly connected to a support plate 306. The bottom end of the support plate 306 is fixedly connected to the bottom plate 1. The two ends of the second rod body 303 are rotatably connected to a docking plate 307. The top position of the docking plate 307 is fixedly connected to the bottom surface position of the loading platform 308. Limiting plates 309 are fixedly connected to both sides of the top surface of the loading platform 308.

[0025] Specifically, when the pallet 205 moves, the rollers 304 are rotatably connected to both ends of the second rod body 303, and the rollers 304 are slidably connected inside the guide plate 305. The movement of the pallet 205 facilitates the movement of the rollers 304 inside the guide plate 305. When the rollers 304 move to one end of the guide plate 305, since one end of the guide plate 305 is inclined, when the second rod body 303 is pushed to move through the push plate 302 as the pallet 205 moves, the rollers 304 will drive the entire loading platform 308 to move upward, so as to facilitate the loading platform 308 to move to the bottom position of the pressing plate 109.

[0026] As an implementation manner in this embodiment, the correction component includes a pair of fixed seats 4 fixedly connected to the bottom plate 1. A pair of slide rods 401 are fixedly connected to the pair of fixed seats 4. There are a pair of slide rods 401. A sleeve plate 402 is slidably connected between the slide rods 401. A side seat 403 is fixedly connected to the inner side of the sleeve plate 402. A first pin 404 is fixedly connected to the side seat 403. The bottom end of the first pin 404 is rotatably connected to an arm plate 405. The other end of the arm plate 405 is rotatably connected to a second pin 406. The top end of the second pin 406 is fixedly connected to a linkage plate 407. A main shaft 408 is fixedly connected to the middle position of the linkage plate 407. The bottom end of the main shaft 408 is fixedly connected to the output end of a second motor 409. The second motor 409 is fixedly installed on the bottom plate 1. An L-shaped plate 410 is fixedly connected to the middle position of the top surface of the sleeve plate 402. A correction plate 411 is fixedly connected to the top position of the L-shaped plate 410.

[0027] Specifically, when it is necessary to correct the position of the thermal insulation decorative board on the stage 308, the second motor 409 starts to operate. The operation of the second motor 409 causes the main shaft 408 to rotate. A linkage plate 407 is fixedly connected to the top end of the main shaft 408. The rotation of the main shaft 408 drives the linkage plate 407 to rotate. The rotation of the linkage plate 407 pulls the side seat 403 on the first pin 404 through the arm plate 405 on the second pin 406 to move. The side seat 403 is fixedly connected to the sleeve plate 402. The movement of the side seat 403 causes the sleeve plate 402 to slide on the slide bar 401, increasing the stability of the movement of the sleeve plate 402. The movement of the sleeve plate 402 corrects the position of the thermal insulation decorative board on the stage 308 through the correction plate 411 on the L-shaped plate 410.

[0028] Working principle of the present invention: When it is necessary to move the pallet 205, the first motor 214 on the bottom plate 1 operates. The operation of the first motor 214 causes the drive rod 213 to rotate. A second pulley 212 is fixedly connected to the drive rod 213. The rotation of the drive rod 213 drives the second pulley 212 to rotate. A transmission belt 211 is sleeved on the second pulley 212, and the other end of the transmission belt 211 is sleeved on the first pulley 210. The rotation of the second pulley 212 drives the first pulley 210 to rotate through the transmission belt 211. The rotation of the first pulley 210 facilitates the rotation of the gear 207 on the rotating rod 208. The gear 207 meshes with the toothed plate 206. The rotation of the gear 207 drives the toothed plate 206 to move. The movement of the toothed plate 206 facilitates the overall movement of the pallet 205. When the pallet 205 is moving, rollers 304 are rotatably connected to both ends of the second rod body 303, and the rollers 304 are slidably connected inside the guide plate 305. The movement of the pallet 205 facilitates the movement of the rollers 304 inside the guide plate 305. When the rollers 304 move to one end of the guide plate 305, since one end of the guide plate 305 is inclined, when the pallet 205 moves and pushes the second rod body 303 to move through the push plate 302, the rollers 304 will drive the entire stage 308 to move upward, thereby facilitating the movement of the stage 308 to the bottom position of the pressing plate 109. When it is necessary to correct the position of the thermal insulation decorative board on the stage 308, the second motor 409 starts to operate. The operation of the second motor 409 causes the main shaft 408 to rotate. A linkage plate 407 is fixedly connected to the top end of the main shaft 408. The rotation of the main shaft 408 drives the linkage plate 407 to rotate. The rotation of the linkage plate 407 pulls the side seat 403 on the first pin 404 through the arm plate 405 on the second pin 406 to move. The side seat 403 is fixedly connected to the sleeve plate 402. The movement of the side seat 403 causes the sleeve plate 402 to slide on the slide bar 401, increasing the stability of the movement of the sleeve plate 402. The movement of the sleeve plate 402 corrects the position of the thermal insulation decorative board on the stage 308 through the correction plate 411 on the L-shaped plate 410.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for testing the impact strength of thermal insulation decorative panels, characterized in that: It comprises a bottom plate (1), the other side of the top surface of the bottom plate (1) being fixedly connected to a bracket (106), the surface of the bracket (106) being fixedly connected to a control panel (107), a telescopic cylinder (108) being fixedly mounted at the top of the bracket (106), a pressure plate (109) being fixedly connected to the bottom end of the telescopic cylinder (108), and a pressure sensor (110) being mounted on the surface of the pressure plate (109); It also includes a driving component, a transmission component and a correction component, wherein the driving component is arranged on the base plate (1) for moving the position of the loading platform (308), the transmission component is arranged on the driving component for moving the decorative panel, and the correction component is arranged on the base plate (1) for adjusting the position of the decorative panel on the loading platform (308).

2. The device for testing the impact strength of thermal insulation decorative panels according to claim 1, characterized in that: The driving assembly is arranged on two groups of first shaft seats (2) on the bottom plate (1); a cross bar (201) is fixedly connected between the first shaft seats (2); a pulley (202) is slidably connected to the cross bar (201); the pulley (202) is rotatably connected to a docking seat (203); a connecting rod (204) is fixedly connected to the top end of the docking seat (203); and the top end of the connecting rod (204) is fixedly connected to a support plate (205).

3. The device for testing the impact strength of thermal insulation decorative panels according to claim 2, characterized in that: A toothed plate (206) is fixedly connected to the middle of the bottom surface of the support plate (205), a gear (207) is meshed on the toothed plate (206), the gear (207) is fixedly connected to a rotating rod (208), the rotating rod (208) is rotatably connected to a second shaft seat (209), and the bottom end of the second shaft seat (209) is fixedly connected to the bottom plate (1).

4. The device for testing the impact strength of thermal insulation decorative panels according to claim 3, characterized in that: One end of the rotating rod (208) is fixedly connected to a first pulley (210), a transmission belt (211) is sleeved on the first pulley (210), the other end of the transmission belt (211) is sleeved on a second pulley (212), the second pulley (212) is fixedly connected to a driving rod (213), one end of the driving rod (213) is fixedly connected to an output end of a first motor (214), and the first motor (214) is fixedly mounted on the base plate (1).

5. The device for testing the impact strength of thermal insulation decorative panels according to claim 2, characterized in that: The transmission assembly comprises a transverse plate (3) fixedly connected to the middle of the top surface of the support plate (205), a pair of first rod bodies (301) fixedly connected to the transverse plate (3), two ends of the pair of first rod bodies (301) being rotatably connected to a push plate (302), and the other end of the push plate (302) being rotatably connected to a second rod body (303).

6. The device for testing the impact strength of thermal insulation decorative panels according to claim 5, characterized in that: A pair of the second rod bodies (303) are provided, wherein the two ends of the second rod bodies (303) are rotatably connected to rollers (304), the rollers (304) are slidably connected to the inside of the guide plate (305), the guide plate (305) is fixedly connected to the support plate (306), and the bottom end of the support plate (306) is fixedly connected to the bottom plate (1).

7. The device for testing the impact strength of thermal insulation decorative panels according to claim 6, characterized in that: The two ends of the second rod body (303) are rotatably connected to the docking plate (307), the top position of the docking plate (307) is fixedly connected to the bottom surface of the loading platform (308), and the two sides of the top surface of the loading platform (308) are fixedly connected to the limiting plates (309).

8. The device for testing the impact strength of thermal insulation decorative panels according to claim 2, characterized in that: The correction component comprises a pair of fixing seats (4) fixedly connected to the base plate (1), a pair of the fixing seats (4) being fixedly connected to a sliding rod (401), a pair of the sliding rods (401) being provided, a sleeve plate (402) being slidably connected between the sliding rods (401), a side seat (403) being fixedly connected to the inner side of the sleeve plate (402), and a first pin (404) being fixedly connected to the side seat (403).

9. The device for testing the impact strength of thermal insulation decorative panels according to claim 8, characterized in that: The bottom end of the first pin (404) is rotatably connected to an arm plate (405), the other end of the arm plate (405) is rotatably connected to a second pin (406), the top end of the second pin (406) is fixedly connected to a linkage plate (407), the middle portion of the linkage plate (407) is fixedly connected to a main shaft (408), the bottom end of the main shaft (408) is fixedly connected to an output end of a second motor (409), the second motor (409) is fixedly mounted on the bottom plate (1), the middle portion of the top surface of the sleeve plate (402) is fixedly connected to an L-shaped plate (410), and the top portion of the L-shaped plate (410) is fixedly connected to a correction plate (411).

10. The device for testing the impact strength of thermal insulation decorative panels according to claim 2, characterized in that: The bottom plate (1) is provided with mounting holes (101) at the four corners, a fixing frame (102) is fixedly connected to one side of the top surface of the bottom plate (1), a bracket (103) is fixedly connected to the top of the fixing frame (102), side plates (104) are fixedly connected to both sides of the top surface of the bracket (103), and a plurality of groups of conveying rollers (105) are rotatably connected to the side plates (104).

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