Instrument panel transparent mask strength detection machine and method thereof

Abstract

The invention relates to the technical field of instrument panel transparent mask strength detection machines, and discloses an instrument panel transparent mask strength detection machine and a method thereof.The instrument panel transparent mask strength detection machine comprises a base, supporting legs are fixedly connected to the bottom end of the base, a mounting groove is formed in the top end of the base, and a partition plate is fixedly connected to the interior of the mounting groove; a detection box is fixedly connected to the top end of the mounting groove, a through groove is formed in the bottom end of the interior of the detection box, a jacking mechanism is movably connected to the interior of the detection box, and fixing mechanisms are movably connected to the two sides of the interior of the detection box; the two sides of the top end of the base are fixedly connected with two sets of supporting columns which are in bilateral symmetry, and the top ends of the supporting columns are fixedly connected with a top plate. Through the fixing mechanism, it can be prevented that in the process of conducting pressure detection on the transparent mask, the mask deviates, and therefore detection data of a pressure detector above is affected; and the transparent masks with different sizes can be clamped and fixed through the fixing mechanism, so that the applicability of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of instrument panel transparent mask strength detection machines, in particular to an instrument panel transparent mask strength detection machine and a method thereof. Background Art

[0002] The existing instrument panel structure mainly includes a bottom frame, in which an instrument assembly is installed. The instrument assembly includes display lights for displaying the current vehicle status. The display lights generally include turn indicator lights, high beam indicator lights, a main display screen and an auxiliary display screen. A mask is also provided on the bottom frame. The mask can not only be used to prevent dust, but also prevent external hard objects from directly hitting the internal components, thereby avoiding damage to the internal components. Usually, the thickness of the mask is relatively uniform, and it is integrally injection molded. Although it can achieve an effective dust-proof effect, the structural strength is relatively low. Once a foreign object collides with the panel, it will directly cause cracks to appear on the panel, or even directly break it, affecting the normal use of the instrument panel.

[0003] In the prior art, for example, the application number is CN208688802U and the name disclosed is: a vehicle instrument panel body strength detection and placement tool, which includes a base plate, supporting feet, fixing grooves, connecting block 1, connecting block 2, L-shaped limiting grooves, fixing inclined surfaces, supporting surfaces, and clamping bolts. The lower surface of the base plate is provided with a plurality of supporting feet, and the upper surface of the base plate is provided with two pairs of fixing grooves, in which connecting block 1 and connecting block 2 are respectively sleeved, and connecting block 1 and connecting block 2 are both fixed by bolts on the lower surface of the base plate, and connecting block 1 and connecting block 2 are both provided with fixing inclined surfaces and supporting surfaces, and L-shaped limiting grooves are processed on both sides of the fixing inclined surface of connecting block 2, and clamping bolts are detachably connected to the fixing inclined surfaces.

[0004] However, the above patent is likely to cause the finished product to shake during the inspection process of the equipment, thereby affecting the accuracy of the inspection data, and the inspection equipment in the above patent is relatively simple, so when encountering a transparent mask with a curved surface, the inspection effect is poor and the operation is difficult. Summary of the invention

[0005] The object of the present invention is to provide a dashboard transparent mask strength detection machine and method thereof to solve the problems in the prior art.

[0006] The purpose of the present invention can be achieved through the following technical solutions: A dashboard transparent mask strength testing machine and method, comprising a base, the bottom end of the base is fixedly connected to a supporting foot, the top end of the base is provided with a mounting groove, and the interior of the mounting groove is fixedly connected to a partition plate, the top end of the mounting groove is fixedly connected to a testing box, and the bottom end of the interior of the testing box is provided with a through groove, the interior of the testing box is movably connected to a lifting mechanism, and the interior of the testing box is movably connected to a fixing mechanism; two groups of left-right symmetrical supporting columns are fixedly connected to the two sides of the top end of the base, and the top ends of the supporting columns are fixedly connected to a top plate, the top end of the top plate is fixedly connected to an electric push rod, the output end of the electric push rod extends to the outside of the bottom end of the top plate, and the output end of the electric push rod is fixedly connected to a fixing plate, the bottom end of the fixing plate is fixedly connected to a pressure detector, the opposite side of the bottom end of the support column is fixedly connected to a connecting shell, and the interior of the connecting shell is movably connected to an auxiliary mechanism.

[0007] Preferably, the fixing mechanism includes a cylinder, a connecting rod, a transmission block, a movable block, a connecting plate, a splint and a spring. The connecting rod is provided with two left-right symmetrical ones, one end of the connecting rod is hinged to the output end of the cylinder, and the other end of the connecting rod is hinged to the outer wall of the transmission block. The movable block is provided with two front-to-back symmetrical groups, and the transmission block is movably connected to the opposite side of the movable block, and the bottom end of the connecting plate is fixedly connected to one side of the movable block.

[0008] Preferably, the movable block is arranged in a trapezoidal shape, and a slide groove is opened on the inner wall of the movable block, the two sides of the transmission block are slidably connected to the inside of the slide groove, the transmission block is slidably connected to the inner bottom end of the detection box, the cylinder is fixedly connected to the inside of the mounting groove, and the output end of the cylinder is movably connected to the inside of the partition plate.

[0009] Preferably, movable grooves are provided on both sides of the interior of the detection box, and one side of the top of the connecting plate is fixedly connected to both sides of the clamping plate through the movable groove, the clamping plate is movably connected to the interior of the detection box, and the spring is fixedly connected to the opposite side of the top of the connecting plate.

[0010] Preferably, the auxiliary mechanism includes a motor, a screw, a connecting block, an auxiliary shell, a second spring, a pressure rod, an auxiliary plate one and an auxiliary plate two, and two screw rods are provided, one end of which is connected to the output end of the motor through a belt transmission, and the screw rods are connected by belt transmission, one side of the connecting block is threadedly connected to the outer wall of the screw, the auxiliary plate one is slidably connected to the two sides of the bottom end of the auxiliary shell, and the auxiliary plate two is movably connected to the opposite side of the auxiliary plate one, and a plurality of pressure rods are provided, and the bottom ends of the pressure rods are fixedly connected to the top of the auxiliary plate one and the auxiliary plate two, respectively.

[0011] Preferably, the top end of the pressure rod extends to the outside of the top end of the auxiliary shell, the bottom end of the spring 2 is fixedly connected to the bottom end of the pressure rod, and the top end of the spring 2 is fixedly connected to the inner top end of the auxiliary shell, and the bottom ends of the auxiliary plates 1 and 2 are fixedly connected with rubber pads.

[0012] Preferably, the connecting blocks are provided with two symmetrical ones on the left and right, and the auxiliary shell is fixedly connected to the opposite side of the connecting block, the screw is rotatably connected to the inside of the connecting shell, the motor is fixedly connected to the inside of the rear side of the base, the auxiliary plate 1 and the auxiliary plate 2 are movably connected to the inside of the detection box, and the bottom end of the auxiliary shell is movably connected to the top end of the detection box.

[0013] Preferably, the lifting mechanism includes a trigger block, a slider, a slide rail, a telescopic rod, a lifting plate, a lifting rod and a spring three, the bottom end of the trigger block is fixedly connected to the top of the slider, the slider is slidably connected to the top of the slide rail, the bottom end of the lifting rod is hinged to the top of the trigger block, and the top of the lifting rod is hinged to one side of the bottom end of the lifting plate through a through groove, one end of the spring three is fixedly connected to the outer wall of the trigger block, and the other end of the spring three is fixedly connected to the inner wall of the mounting groove.

[0014] Preferably, the top end of the telescopic rod is fixedly connected to the other side of the bottom end of the lifting plate, and the bottom end of the telescopic rod passes through the bottom end of the detection box and is fixedly connected to the bottom end of the mounting groove, the telescopic rod is provided with two symmetrical left and right rods, the slider and the slide rail are provided with two symmetrical left and right groups, and the slide rail is fixedly connected to the inner bottom end of the mounting groove.

[0015] Preferably, a dashboard transparent mask strength testing machine, the automobile instrument transparent mask testing machine detects the instrument transparent mask, characterized in that it comprises the following steps: S1. After placing the mask inside the detection box, the cylinder can be controlled to operate. When the cylinder extends, the connecting rod will pull the transmission blocks on both sides closer to each other. At this time, the transmission blocks will pull the front and rear movable blocks closer to each other under the action of the slide slot, and will also drive the clamping plates closer to each other through the connecting plate, so as to achieve the effect of clamping and fixing the transparent mask. The fixing mechanism can prevent the mask from shifting during the pressure detection of the transparent mask, thereby affecting the detection data of the pressure detector above. In addition, the fixing mechanism can clamp and fix transparent masks of different sizes, thereby improving the applicability of the equipment and the accuracy of the detection data; S2. When the transparent mask is fixed, the motor can be controlled to move. When the motor moves, the belt drives the screws on both sides to rotate. As the screws rotate, the connecting block moves forward to cover the top of the detection box. At this time, the cylinder can be controlled to drive the pressure detector to move downward. At this time, the bottom end of the pressure detector presses the top end of the pressure rod, thereby pushing the pressure rod down. As the pressure rod descends, the auxiliary plate 1 and the auxiliary plate 2 will be driven to descend. Because the surface of the transparent mask has a certain curvature, the rubber pad is close to the surface of the head mask at this time, so that the height of the upper pressure rod can be the same, so that the pressure on each part of the transparent mask is consistent, thereby improving the accuracy of the detection data; S3. After the inspection of the transparent mask is completed, the auxiliary mechanism can be controlled to move away from the top of the inspection box. At this time, the fixing mechanism is controlled to release the fixed limit of the transparent mask. While the fixing mechanism releases the limit, the connecting rod will push the trigger block during the contraction of the cylinder. At this time, the trigger block and the slider will move toward the front of the inspection box. At the same time, the lifting rod will lift the lifting plate during the movement of the trigger block, and the telescopic rod will also move accordingly. During the movement of the lifting plate, the transparent mask will be pushed out of the inspection box, making it more convenient for personnel to take it. At the same time, if a transparent mask of unqualified quality is broken during the inspection process, the fragments can also be pushed out, which is more convenient for personnel to clean up.

[0016] Beneficial effects of the present invention: 1. The present invention can prevent the mask from shifting during the pressure detection of the transparent mask through the fixing mechanism, thereby affecting the detection data of the pressure detector above. In addition, the fixing mechanism can clamp and fix transparent masks of different sizes, thereby improving the applicability of the equipment and the accuracy of the detection data; 2. The present invention drives the auxiliary plate 1 and the auxiliary plate 2 to descend through the auxiliary mechanism. Since the surface of the transparent mask has a certain curvature, the rubber pad is closely attached to the surface of the head mask, so that the height of the pressure rod above can be the same, so that the pressure on each part of the transparent mask is consistent, thereby improving the accuracy of the detection data; 3. The present invention lifts up the lifting plate through the trigger block during the movement, and the telescopic rod will also move accordingly. During the movement of the lifting plate, the transparent mask will be pushed out of the interior of the detection box, so that it is more convenient for personnel to take it. At the same time, if a transparent mask of unqualified quality is broken during the detection process, the fragments can also be pushed out, which is more convenient for personnel to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2It is a schematic diagram of the explosion structure of the present invention; Figure 3 It is a schematic diagram of a partial explosion structure of the present invention; Figure 4 The present invention Figure 3 A side view structural schematic diagram of; Figure 5 It is a structural schematic diagram of the auxiliary mechanism and its connecting parts of the present invention; Figure 6 It is a structural schematic diagram of the fixing mechanism and its connecting parts of the present invention; Figure 7 The present invention Figure 6 A side view structural schematic diagram of; Figure 8 The present invention Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0019] 1. Base; 2. Support feet; 3. Mounting slot; 4. Partition plate; 5. Detection box; 6. Top plate; 7. Electric push rod; 8. Fixed plate; 9. Pressure detector; 10. Lifting mechanism; 1001. Trigger block; 1002. Slider; 1003. Slide rail; 1004. Telescopic rod; 1005. Lifting plate; 1006. Lifting rod; 1007. Spring three; 11. Fixing mechanism; 1101. Cylinder; 1102. Connecting rod; 1 103, transmission block; 1104, movable block; 1105, connecting plate; 1106, clamping plate; 1107, spring one; 12, auxiliary mechanism; 1201, motor; 1202, screw; 1203, connecting block; 1204, auxiliary shell; 1205, spring two; 1206, pressure rod; 1207, auxiliary plate one; 1208, auxiliary plate two; 13, connecting shell; 14, movable groove; 15, rubber pad; 16, support column. DETAILED DESCRIPTION

[0020] 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.

[0021] A dashboard transparent mask strength testing machine and method thereof, the testing equipment is used to perform quality testing on the dashboard transparent mask, the transparent mask is one of the automotive dashboard accessories, the testing equipment used for testing applies pressure to the outer surface of the transparent mask, thereby testing the strength of the transparent mask, the pressure detector is one of the intelligent sensors, and has the characteristics of easy operation and accurate test data, etc. A transparent instrument panel mask strength detection machine and method thereof, such as Figure 1 As shown, it includes a base 1, the bottom end of the base 1 is fixedly connected to a supporting foot 2, the top end of the base 1 is provided with a mounting groove 3, and the interior of the mounting groove 3 is fixedly connected to a partition plate 4, the top end of the mounting groove 3 is fixedly connected to a detection box 5, and the bottom end of the interior of the detection box 5 is provided with a through groove, the interior of the detection box 5 is movably connected to a lifting mechanism 10, and the interior sides of the detection box 5 are movably connected to a fixing mechanism 11; two groups of left-right symmetrical support columns 16 are fixedly connected to the top sides of the top of the base 1, and the top ends of the support columns 16 are fixedly connected to a top plate 6, the top end of the top plate 6 is fixedly connected to an electric push rod 7, the output end of the electric push rod 7 extends to the outside of the bottom end of the top plate 6, and the output end of the electric push rod 7 is fixedly connected to a fixing plate 8, the bottom end of the fixing plate 8 is fixedly connected to a pressure detector 9, the opposite side of the bottom end of the support column 16 is fixedly connected to a connecting shell 13, and the interior of the connecting shell 13 is movably connected to an auxiliary mechanism 12.

[0022] During use, when a person tests the transparent mask, he or she first places the mask inside the test box 5. At this time, the fixing mechanism 11 can be controlled to clamp and fix the transparent mask, thereby preventing the mask from moving due to pressure during the test, thereby affecting the test data. At the same time, it can also adapt to transparent masks of different sizes, thereby improving the applicability of the equipment. When the fixation is completed, the electric push rod 7 can be controlled to extend and retract. The pressure detector 9 adopts a cylindrical force sensor DJYZ-60. At this time, the pressure detector 9 at its bottom applies pressure to the auxiliary mechanism 12, and then the auxiliary mechanism 12 applies pressure to the mask, thereby detecting the strength of the transparent mask. After the test is completed, the fixing structure can be controlled to release the limit on the mask. At the same time, the fixing mechanism 11 will drive the lifting mechanism 10 to lift the mask out of the test box 5, thereby facilitating personnel to take it.

[0023] like Figure 6 , Figure 7As shown, the fixing mechanism 11 includes a cylinder 1101, a connecting rod 1102, a transmission block 1103, a movable block 1104, a connecting plate 1105, a clamping plate 1106 and a spring 1107. The connecting rod 1102 is provided with two left-right symmetrical ones, one end of the connecting rod 1102 is hinged to the output end of the cylinder 1101, and the other end of the connecting rod 1102 is hinged to the outer wall of the transmission block 1103. The movable block 1104 is provided with two groups of front-to-back symmetry, and the transmission block 1103 is movably connected to the opposite side of the movable block 1104, the bottom end of the connecting plate 1105 is fixedly connected to one side of the movable block 1104, and the movable block 110 4 is arranged in a trapezoidal shape, and a slide groove is provided on the inner wall of the movable block 1104, both sides of the transmission block 1103 are slidably connected to the inside of the slide groove, the transmission block 1103 is slidably connected to the inner bottom end of the detection box 5, the cylinder 1101 is fixedly connected to the inside of the installation groove 3, and the output end of the cylinder 1101 is movably connected to the inside of the partition plate 4, movable grooves 14 are provided on both sides of the inside of the detection box 5, and one side of the top end of the connecting plate 1105 is fixedly connected to both sides of the clamping plate 1106 through the movable groove 14, the clamping plate 1106 is movably connected to the inside of the detection box 5, and the spring 1107 is fixedly connected to the opposite side of the top end of the connecting plate 1105.

[0024] After placing the mask inside the detection box 5, the cylinder 1101 can be controlled to operate. When the cylinder 1101 extends, the transmission blocks 1103 on both sides will be pulled closer to each other through the connecting rod 1102. At this time, the transmission blocks 1103 will pull the front and rear movable blocks 1104 closer to each other under the action of the slide groove, and will also drive the clamping plates 1106 closer to each other through the connecting plate 1105, thereby achieving the effect of clamping and fixing the transparent mask. The fixing mechanism 11 can prevent the mask from shifting during the pressure detection of the transparent mask, thereby affecting the detection data of the pressure detector 9 above. In addition, the fixing mechanism 11 can clamp and fix transparent masks of different sizes, thereby improving the applicability of the equipment and the accuracy of the detection data.

[0025] like Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the auxiliary mechanism 12 includes a motor 1201, a screw 1202, a connecting block 1203, an auxiliary shell 1204, a spring 1205, a pressure rod 1206, an auxiliary plate 1207 and an auxiliary plate 2 1208. The screw 1202 is provided with two symmetrical screws 1201, one end of which is connected to the output end of the motor 1201 through a belt, and the screws 1202 are connected by belt transmission. One side of the connecting block 1203 is threadedly connected to the outer wall of the screw 1202, the auxiliary plate 1207 is slidably connected to the two sides of the bottom end of the auxiliary shell 1204, and the auxiliary plate 2 1208 is movably connected to the opposite side of the auxiliary plate 1 1207, and a plurality of pressure rods 1206 are provided, and the bottom ends of the pressure rods 1206 are fixedly connected to the auxiliary plate 1 1207 and the auxiliary plate 2 1208, respectively. The top of the auxiliary plate 1208 and the top of the pressure rod 1206 extend to the outside of the top of the auxiliary shell 1204, the bottom end of the spring 1205 is fixedly connected to the bottom end of the pressure rod 1206, and the top of the spring 1205 is fixedly connected to the inner top of the auxiliary shell 1204, the bottom ends of the auxiliary plates 1207 and 1208 are fixedly connected with rubber pads 15, the connecting block 1203 is provided with two symmetrical ones on the left and right, and the auxiliary shell 1204 is fixedly connected to the opposite side of the connecting block 1203, the screw 1202 is rotatably connected to the inside of the connecting shell 13, the motor 1201 is fixedly connected to the inside of the rear side of the base 1, the auxiliary plates 1207 and 1208 are movably connected to the inside of the detection box 5, and the bottom end of the auxiliary shell 1204 is movably connected to the top of the detection box 5.

[0026] When the transparent mask is fixed, the motor 1201 can be controlled to move. When the motor 1201 moves, it will drive the screw rods 1202 on both sides to rotate through the belt. As the screw rods 1202 rotate, the connecting block 1203 will move forward, thereby covering the top of the detection box 5. At this time, the cylinder 1101 can be controlled to drive the pressure detector 9 to move downward. At this time, the bottom end of the pressure detector 9 will press the top end of the pressure rod 1206, thereby pushing the pressure rod 1206 down. As the pressure rod 1206 descends, the auxiliary plate 1 1207 and the auxiliary plate 2 1208 will be driven to descend. Because the surface of the transparent mask has a certain curvature, the rubber pad 15 is close to the surface of the head mask at this time, so that the height of the upper pressure rod 1206 can be the same, so that the pressure on each part of the transparent mask is consistent, thereby improving the accuracy of the detection data.

[0027] like Figure 7 and Figure 8As shown, the lifting mechanism 10 includes a trigger block 1001, a slider 1002, a slide rail 1003, a telescopic rod 1004, a lifting plate 1005, a lifting rod 1006 and a spring 1007. The bottom end of the trigger block 1001 is fixedly connected to the top of the slider 1002, the slider 1002 is slidably connected to the top of the slide rail 1003, the bottom end of the lifting rod 1006 is hinged to the top of the trigger block 1001, and the top of the lifting rod 1006 is hinged to one side of the bottom end of the lifting plate 1005 through a through slot, and the spring 1007 is fixedly connected to the top of the slider 1002, the slider 1002 is slidably connected to the top of the slide rail 1003, the bottom end of the lifting rod 1006 is hinged to the top of the trigger block 1001, and the top of the lifting rod 1006 is hinged to ... bottom end of the lifting rod 1006 is hinged to the top of the trigger block 1001, and the top of the lifting rod 1006 is hinged to the bottom end of the lifting plate 1005 through a through slot, and the spring 1007 is fixedly One end of 7 is fixedly connected to the outer wall of the trigger block 1001, and the other end of the spring three 1007 is fixedly connected to the inner wall of the mounting groove 3, the top of the telescopic rod 1004 is fixedly connected to the other side of the bottom end of the lifting plate 1005, and the bottom end of the telescopic rod 1004 passes through the bottom end of the detection box 5 and is fixedly connected to the bottom end of the mounting groove 3, the telescopic rod 1004 is provided with two left-right symmetrical groups, the slider 1002 and the slide rail 1003 are both provided with two left-right symmetrical groups, and the slide rail 1003 is fixedly connected to the inner bottom end of the mounting groove 3.

[0028] When the inspection of the transparent mask is completed, the auxiliary mechanism 12 can be controlled to move away from the top of the inspection box 5. At this time, the fixing mechanism 11 is controlled to release the fixed limit of the transparent mask. While the fixing mechanism 11 releases the limit, the cylinder 1101 will push the trigger block 1001 through the connecting rod 1102 during the contraction of the cylinder 1101. At this time, the trigger block 1001 and the slider 1002 will move toward the front side of the inspection box 5. At the same time, the lifting rod 1006 will lift the lifting plate 1005 during the movement of the trigger block 1001, and the telescopic rod 1004 will also move accordingly. During the movement of the lifting plate 1005, the transparent mask will be pushed out of the inspection box 5, so that it is more convenient for personnel to take it. At the same time, if a transparent mask of unqualified quality is encountered and caused to break during the inspection process, the fragments can also be pushed out, which is more convenient for personnel to clean up.

[0029] Here’s how it works: When in use, first, after placing the mask inside the detection box 5, the cylinder 1101 can be controlled to operate. When the cylinder 1101 extends, the transmission blocks 1103 on both sides will be pulled close to each other through the connecting rod 1102. At this time, the transmission blocks 1103 will pull the movable blocks 1104 on the front and rear sides close to each other under the action of the slide groove, and will also drive the clamping plates 1106 to be close to each other through the connecting plate 1105, so as to achieve the effect of clamping and fixing the transparent mask. The fixing mechanism 11 can prevent the mask from shifting during the pressure detection of the transparent mask. When the transparent mask is fixed, the motor 1201 can be controlled to move. When the motor 1201 moves, the screw rods 1202 on both sides will be driven to rotate through the belt. As the screw rods 1202 rotate, the connecting block 1203 will move forward, thereby covering the top of the detection box 5. At this time, the cylinder 1101 can be controlled to drive the pressure detector 9 to move downward. At this time, the bottom end of the pressure detector 9 will press the top end of the pressure rod 1206, thereby pushing the pressure detector 9 to move downward. The rod 1206 descends, and the descending of the pressure rod 1206 will drive the auxiliary plate 1 1207 and the auxiliary plate 2 1208 to descend. Because the surface of the transparent mask has a certain curvature, the rubber pad 15 is close to the surface of the head mask, so that the height of the pressure rod 1206 above can be the same, so that the pressure on each part of the transparent mask is consistent. After that, when the detection of the transparent mask is completed, the auxiliary mechanism 12 can be controlled to move away from the top of the detection box 5, and then the fixing mechanism 11 can be controlled to release the transparent mask. When the fixing mechanism 11 releases the limit, the cylinder 1101 will push the trigger block 1001 through the connecting rod 1102 during its contraction. At this time, the trigger block 1001 and the slider 1002 will move toward the front side of the detection box 5. At the same time, the lifting rod 1006 will lift the lifting plate 1005 during the movement of the trigger block 1001, and the telescopic rod 1004 will also move accordingly. During the movement of the lifting plate 1005, the transparent mask will be pushed out of the detection box 5, making it more convenient for personnel to take it.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A dashboard transparent mask strength testing machine, comprising a base (1), characterized in that: The bottom end of the base (1) is fixedly connected to a supporting foot (2), the top end of the base (1) is provided with a mounting groove (3), the interior of the mounting groove (3) is fixedly connected to a partition plate (4), the top end of the mounting groove (3) is fixedly connected to a detection box (5), the bottom end of the interior of the detection box (5) is provided with a through groove, the interior of the detection box (5) is movably connected to a lifting mechanism (10), and the interior sides of the detection box (5) are movably connected to fixing mechanisms (11); Two groups of left-right symmetrical support columns (16) are fixedly connected to both sides of the top of the base (1), and the top of the support column (16) is fixedly connected to a top plate (6), and the top of the top plate (6) is fixedly connected to an electric push rod (7), the output end of the electric push rod (7) extends to the outside of the bottom end of the top plate (6), and the output end of the electric push rod (7) is fixedly connected to a fixed plate (8), and the bottom end of the fixed plate (8) is fixedly connected to a pressure detector (9), and the opposite side of the bottom end of the support column (16) is fixedly connected to a connecting shell (13), and the inside of the connecting shell (13) is movably connected to an auxiliary mechanism (12).

2. The instrument panel transparent mask strength testing machine according to claim 1, characterized in that: The fixing mechanism (11) comprises a cylinder (1101), a connecting rod (1102), a transmission block (1103), a movable block (1104), a connecting plate (1105), a clamping plate (1106) and a spring (1107); the connecting rod (1102) is provided with two left-right symmetrical ones, one end of the connecting rod (1102) is hinged to the output end of the cylinder (1101), and the other end of the connecting rod (1102) is hinged to the outer wall of the transmission block (1103); the movable block (1104) is provided with two front-to-back symmetrical ones, and the transmission block (1103) is movably connected to the opposite side of the movable block (1104); and the bottom end of the connecting plate (1105) is fixedly connected to one side of the movable block (1104).

3. The instrument panel transparent mask strength testing machine according to claim 2, characterized in that: The movable block (1104) is arranged in a trapezoidal shape, and a slide groove is provided on the inner wall of the movable block (1104). Both sides of the transmission block (1103) are slidably connected to the inside of the slide groove. The transmission block (1103) is slidably connected to the inner bottom end of the detection box (5). The cylinder (1101) is fixedly connected to the inside of the installation groove (3), and the output end of the cylinder (1101) is movably connected to the inside of the partition plate (4).

4. The instrument panel transparent mask strength testing machine according to claim 2, characterized in that: Movable grooves (14) are provided on both sides of the interior of the detection box (5), and one side of the top end of the connecting plate (1105) is fixedly connected to both sides of the clamping plate (1106) through the movable groove (14), the clamping plate (1106) is movably connected to the interior of the detection box (5), and the spring 1 (1107) is fixedly connected to the opposite side of the top end of the connecting plate (1105).

5. The instrument panel transparent mask strength testing machine according to claim 1, characterized in that: The auxiliary mechanism (12) comprises a motor (1201), a screw rod (1202), a connecting block (1203), an auxiliary shell (1204), a second spring (1205), a pressure rod (1206), an auxiliary plate 1 (1207) and an auxiliary plate 2 (1208), wherein the screw rod (1202) is provided with two symmetrical parts, one end of which is connected to the output end of the motor (1201) via a belt, and the screw rods (1202) are connected to each other via a belt. Through a belt drive connection, one side of the connecting block (1203) is threadedly connected to the outer wall of the screw rod (1202), the auxiliary plate 1 (1207) is slidably connected to the two sides of the bottom end of the auxiliary shell (1204), and the auxiliary plate 2 (1208) is movably connected to the opposite side of the auxiliary plate 1 (1207), and a plurality of pressure rods (1206) are provided, and the bottom ends of the pressure rods (1206) are respectively fixedly connected to the top ends of the auxiliary plate 1 (1207) and the auxiliary plate 2 (1208).

6. The instrument panel transparent mask strength testing machine according to claim 5, characterized in that: The top end of the pressure rod (1206) extends to the outside of the top end of the auxiliary shell (1204), the bottom end of the second spring (1205) is fixedly connected to the bottom end of the pressure rod (1206), and the top end of the second spring (1205) is fixedly connected to the inner top end of the auxiliary shell (1204), and the bottom ends of the auxiliary plate 1 (1207) and the auxiliary plate 2 (1208) are both fixedly connected with a rubber pad (15).

7. The instrument panel transparent mask strength testing machine according to claim 5, characterized in that: The connecting block (1203) is provided with two symmetrical ones, and the auxiliary shell (1204) is fixedly connected to the opposite side of the connecting block (1203), the screw rod (1202) is rotatably connected to the inside of the connecting shell (13), the motor (1201) is fixedly connected to the inside of the rear side of the base (1), the auxiliary plate 1 (1207) and the auxiliary plate 2 (1208) are movably connected to the inside of the detection box (5), and the bottom end of the auxiliary shell (1204) is movably connected to the top end of the detection box (5).

8. The instrument panel transparent mask strength testing machine according to claim 1, characterized in that: The lifting mechanism (10) comprises a trigger block (1001), a slider (1002), a slide rail (1003), a telescopic rod (1004), a lifting plate (1005), a lifting rod (1006) and a spring three (1007); the bottom end of the trigger block (1001) is fixedly connected to the top end of the slider (1002); the slider (1002) is slidably connected to the top end of the slide rail (1003); the bottom end of the lifting rod (1006) is hinged to the top end of the trigger block (1001); and the top end of the lifting rod (1006) is hinged to one side of the bottom end of the lifting plate (1005) via a through groove; one end of the spring three (1007) is fixedly connected to the outer wall of the trigger block (1001); and the other end of the spring three (1007) is fixedly connected to the inner wall of the mounting groove (3).

9. The instrument panel transparent mask strength testing machine according to claim 8, characterized in that: The top end of the telescopic rod (1004) is fixedly connected to the other side of the bottom end of the lifting plate (1005), and the bottom end of the telescopic rod (1004) passes through the bottom end of the detection box (5) and is fixedly connected to the bottom end of the installation groove (3), the telescopic rod (1004) is provided with two left-right symmetrical ones, the slider (1002) and the slide rail (1003) are both provided with two left-right symmetrical groups, and the slide rail (1003) is fixedly connected to the inner bottom end of the installation groove (3).

10. A method for testing the strength of a transparent instrument panel mask, using the instrument panel transparent mask strength testing machine as claimed in any one of claims 1 to 9 to test the transparent instrument panel mask, characterized in that: The following steps are involved: S1. After placing the mask inside the detection box (5), the cylinder (1101) can be controlled to operate. When the cylinder (1101) is extended, the transmission blocks (1103) on both sides are pulled closer to each other through the connecting rod (1102). At this time, the transmission blocks (1103) will pull the movable blocks (1104) on the front and rear sides closer to each other under the action of the slide groove, and will also drive the clamping plates (1106) to move closer to each other through the connecting plate (1105), thereby achieving the effect of clamping and fixing the transparent mask; S2. When the transparent mask is fixed, the motor (1201) can be controlled to move. When the motor (1201) moves, the screw rods (1202) on both sides are driven to rotate through the belt. As the screw rods (1202) rotate, the connecting block (1203) moves forward, thereby covering the top of the detection box (5). At this time, the cylinder (1101) can be controlled to drive the pressure detector (9) to move downward. At this time, the bottom end of the pressure detector (9) presses the top end of the pressure rod (1206), thereby pushing the pressure rod (1206) down. As the pressure rod (1206) descends, the auxiliary plate 1 (1207) and the auxiliary plate 2 (1208) are driven to descend, so that the pressure rod (1206) at the top has the same height; S3. After the transparent mask is inspected, the auxiliary mechanism (12) can be controlled to move away from the top of the inspection box (5). At this time, the fixing mechanism (11) is controlled to release the fixed limit of the transparent mask. When the fixing mechanism (11) releases the limit, the cylinder (1101) pushes the trigger block (1001) through the connecting rod (1102) during the contraction process. At this time, the trigger block (1001) and the slider (1002) move toward the front side of the inspection box (5). At the same time, the lifting rod (1006) lifts the lifting plate (1005) during the movement of the trigger block (1001). At the same time, the telescopic rod (1004) also moves accordingly. During the movement of the lifting plate (1005), the transparent mask is pushed out of the inspection box (5).

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