A kind of glasses case detection method and detection equipment

Abstract

The invention discloses a glasses case detection method and detection equipment in the technical field of glasses manufacturing equipment, comprising a top plate, a fixed clamp seat and a movable clamp seat symmetrically arranged on a platform, the movable clamp seat approaches or moves away from the fixed clamp seat through a first telescopic device, the fixed clamp seat and the movable clamp seat present a "V"-shaped structure, a position alternating mechanism installed on the top plate, a mounting plate arranged at the output end of the position alternating mechanism, a flipping mechanism and an impact mechanism arranged at the bottom of the mounting plate, the position alternating mechanism drives the flipping mechanism and the impact mechanism to rotate and exchange positions, the invention cooperates with the fixed clamp seat and the movable clamp seat to clamp the body of the glasses case, two groups of clamps cooperate to clamp the cover of the glasses case, the extension and retraction of the second telescopic device drives the cover to rotate relative to the body, thereby realizing the test of the opening and closing life of the glasses case; the lifting and lowering of the impact head realizes the test of the impact life of the glasses case.

Description

Technical Field

[0001] The present invention relates to the technical field of glasses manufacturing equipment, and in particular to a glasses case detection method and detection equipment. Background Art

[0002] A glasses case is a tool used to hold glasses for easy carrying. No matter they are myopia glasses, presbyopia glasses, sunglasses, or plain glasses, people hope to protect them from wear, collision, and environmental pollution that may affect their use when they are not wearing them or carrying them out. At these times, the glasses are generally placed in a glasses case to protect them from damage.

[0003] A testing device is needed to test the opening and closing life and the impact life of a glasses case.

[0004] Based on this, the present invention designs a glasses case detection method and detection equipment to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a glasses case detection method and detection equipment to solve the problem of the need for a detection equipment for detecting the opening and closing life and the impact life of the glasses case proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a glasses case detection device, comprising a top plate, a fixed clamp seat and a movable clamp seat symmetrically arranged on a platform, the movable clamp seat being close to or away from the fixed clamp seat through a first telescopic device, the fixed clamp seat and the movable clamp seat being in a "V"-shaped structure, a position alternating mechanism installed on the top plate, a mounting plate arranged at the output end of the position alternating mechanism, a flipping mechanism and an impact mechanism arranged at the bottom of the mounting plate, the position alternating mechanism driving the flipping mechanism and the impact mechanism to rotate and exchange positions;

[0007] The flip mechanism includes an upper cylinder hinged to the mounting plate and a lower cylinder linearly slidingly matched with the upper cylinder, a first elastic member is connected between the upper cylinder and the lower cylinder, a second telescopic device is connected between the lower cylinder and the mounting plate, a mounting seat is hinged at the lower end of the lower cylinder, and a clamping portion is provided at the bottom of the mounting seat.

[0008] Preferably, the position alternating mechanism comprises an incomplete turbine, a first motor, and a worm mounted on an output end of the first motor, and the incomplete turbine and the worm are meshed.

[0009] Preferably, the worm drives the meshing incomplete turbine to rotate 180°.

[0010] Preferably, the second telescopic device includes a third motor mounted on the mounting plate, a rotating wheel arranged at the output end of the third motor, and a connecting rod hinged to the edge of the rotating wheel, wherein the other end of the connecting rod is hinged to the lower cylinder.

[0011] Preferably, the clamping portion includes a double-threaded rod rotatably connected to the mounting seat, a left slider being screwed to the left portion of the double-threaded rod in a left-handed manner, and a right slider being screwed to the right portion of the double-threaded rod in a right-handed manner, and clamping blocks are provided at the bottom of the left slider and the right slider.

[0012] Preferably, friction lines are provided on the sides where the two groups of clamping blocks are close to each other.

[0013] Preferably, the impact mechanism includes a second motor and a fixed cylinder arranged on the mounting plate, a column linearly slidingly matched with the fixed cylinder, a collision head is arranged at one end of the column away from the fixed cylinder, a second elastic member located between the fixed cylinder and the collision head is sleeved on the outer wall of the column, a rotating rod is installed at the output end of the second motor, a rope is connected to the free end of the rotating rod, and a guide wheel is installed on the fixed cylinder, and the other end of the rope is connected to the column through the guide wheel.

[0014] Preferably, a screw rod is rotatably connected between the two ends of the rotating rod, a slider is threadedly connected to the outer wall of the screw rod, and one end of the rope is connected to the slider.

[0015] A method for testing a glasses case uses a glasses case testing device to perform a cover flip life and impact life test on the glasses case.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention cooperates with a fixed clamp seat and a movable clamp seat to clamp the body of the glasses case, and two sets of clamp blocks cooperate to clamp the cover of the glasses case, and the extension and retraction of the second telescopic device drives the cover to rotate relative to the body, thereby realizing the test of the opening and closing life of the glasses case; the lifting and lowering of the impact head realizes the test of the impact life of the glasses case. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the position alternating mechanism of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the flip mechanism on the mounting plate of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the impact mechanism of the present invention;

[0022] Figure 5It is a schematic diagram of the matching structure of the rotating rod and the sliding block of the present invention.

[0023] 1. Platform; 2. Fixed clamp seat; 3. Movable clamp seat; 4. First telescopic device; 5. Top plate; 6. Position alternation mechanism; 61. Incomplete turbine; 62. Worm; 63. First motor; 7. Flipping mechanism; 71. Upper cylinder; 72. First elastic member; 73. Lower cylinder; 74. Mounting seat; 75. Double threaded rod; 76. Left slide seat; 77. Right slide seat; 78. Clamp block; 8. Impact mechanism; 81. Second motor; 82. Rotating rod; 821. Screw; 83. Sliding block; 84. Rope; 85. Guide wheel; 86. Fixed cylinder; 87. Column; 88. Second elastic member; 89. Impact head; 9. Second telescopic device; 91. Third motor; 92. Rotating wheel; 93. Connecting rod; 10. Mounting plate. DETAILED DESCRIPTION

[0024] 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.

[0025] A glasses case detection device comprises a top plate 5, a fixed clamp seat 2 and a movable clamp seat 3 symmetrically arranged on a platform 1, the movable clamp seat 3 approaches or moves away from the fixed clamp seat 2 through a first telescopic device 4, the fixed clamp seat 2 and the movable clamp seat 3 are in a "V"-shaped structure, a position alternating mechanism 6 installed on the top plate 5, a mounting plate 10 arranged at the output end of the position alternating mechanism 6, a flipping mechanism 7 and an impact mechanism 8 arranged at the bottom of the mounting plate 10, and the position alternating mechanism 6 drives the flipping mechanism 7 and the impact mechanism 8 to rotate and exchange positions;

[0026] The flipping mechanism 7 includes an upper cylinder 71 hinged to the mounting plate 10, and a lower cylinder 73 linearly slidingly matched with the upper cylinder 71, a first elastic member 72 is connected between the upper cylinder 71 and the lower cylinder 73, a second telescopic device 9 is connected between the lower cylinder 73 and the mounting plate 10, a mounting seat 74 is hinged at the lower end of the lower cylinder 73, and a clamping portion is provided at the bottom of the mounting seat 74.

[0027] Furthermore, the position alternating mechanism 6 includes an incomplete turbine 61 , a first motor 63 , and a worm 62 installed at the output end of the first motor 63 , and the incomplete turbine 61 and the worm 62 are meshed.

[0028] Furthermore, the worm 62 drives the meshed incomplete worm gear 61 to rotate 180°.

[0029] Furthermore, the second telescopic device 9 includes a third motor 91 mounted on the mounting plate 10 , a rotating wheel 92 arranged at the output end of the third motor 91 , a connecting rod 93 hinged to the edge of the rotating wheel 92 , and the other end of the connecting rod 93 is hinged to the lower cylinder 73 .

[0030] Furthermore, the clamping part includes a double threaded rod 75 rotatably connected to the mounting seat 74, the left portion of the double threaded rod 75 is screwed with a left slider 76 in a left-handed manner, and the right portion of the double threaded rod 75 is screwed with a right slider 77 in a right-handed manner, and a clamping block 78 is provided at the bottom of the left slider 76 and the right slider 77.

[0031] Furthermore, friction patterns are provided on the sides of the two groups of clamping blocks 78 close to each other to increase the friction between the two groups of clamping blocks 78 and the eyeglass box.

[0032] Furthermore, the impact mechanism 8 includes a second motor 81 and a fixed cylinder 86 arranged on the mounting plate 10, a column 87 that is linearly slidably matched with the fixed cylinder 86, a collision head 89 is arranged at one end of the column 87 away from the fixed cylinder 86, and a second elastic member 88 located between the fixed cylinder 86 and the collision head 89 is sleeved on the outer wall of the column 87. A rotating rod 82 is installed at the output end of the second motor 81, and a rope 84 is connected to the free end of the rotating rod 82, and a guide wheel 85 is installed on the fixed cylinder 86, and the other end of the rope 84 is connected to the column 87 through the guide wheel 85.

[0033] Furthermore, a screw rod 821 is rotatably connected between the two ends of the rotating rod 82 , a slider 83 is screwed to the outer wall of the screw rod 821 , and one end of the rope 84 is connected to the slider 83 .

[0034] A glasses case detection method uses a glasses case detection device to perform box cover flip life and impact life tests on the glasses case.

[0035] An embodiment of the present invention:

[0036] The first telescopic device 4 can adopt a telescopic electric push rod, the fixed clamp seat 2 is fixed on the top of the platform 1, the movable clamp seat 3 is linearly slidably connected to the top of the platform 1, the output end of the first telescopic device 4 is connected to the movable clamp seat 3, and the first telescopic device 4 telescopes to drive the movable clamp seat 3 to move closer to or away from the fixed clamp seat 2, thereby clamping the glasses box to be tested; the fixed clamp seat 2 and the movable clamp seat 3 are in a "V" shape and the opening is located at one end close to each other.

[0037] The top plate 5 is located directly above the platform 1 and is fixedly connected to it as a whole. The incomplete turbine 61 is rotatably connected to the top of the top plate 5. The worm 62 is rotatably connected to the top of the top plate 5 through a support. The output end of the first motor 63 is connected to one end of the worm 62. The mounting plate 10 is rotatably connected to the bottom of the top plate 5. A limiting column is fixedly connected to the top of the mounting plate 10. A limiting slide rail is provided at the bottom of the top 5. The limiting column slides in the limiting slide rail to limit the rotation angle of the mounting plate 10. The incomplete turbine 61 is fixedly connected to the mounting plate 10. The first motor 63 drives the worm 62 to rotate. The rotation of the worm 62 drives the meshing incomplete turbine 61 to rotate, thereby driving the mounting plate 10 to rotate. The sliding of the limiting column in the limiting slide rail and the cooperation of the incomplete turbine 61 are conducive to ensuring that the mounting plate 10 can rotate 180° in both directions, thereby realizing the alternating positions of the flipping mechanism 7 and the impact mechanism 8, so that the flipping mechanism 7 or the impact mechanism 8 is aligned with the clamped glasses case.

[0038] The first elastic member 72 can be a tension spring, the upper end of the upper cylinder 71 is hinged to the bottom of the mounting plate 10, the lower cylinder 73 slides linearly in the inner cavity of the upper cylinder 71 and cannot be separated, the two ends of the first elastic member 72 are respectively fixed to the top wall of the inner cavity of the upper cylinder 71 and the upper end of the lower cylinder 73, the lower end of the lower cylinder 73 is hinged to the mounting seat 74, the mounting seat 74 is dragged to move downward so that the lid of the eyeglass box is relatively placed between the two groups of clamping blocks 78, the mounting seat 74 tends to move upward driven by the reverse elastic force of the first elastic member 72, the double-threaded rod 75 is rotated so that the left slider 76 and the right slider 77 move synchronously towards each other to clamp the lid of the eyeglass box, and the left slider 76 and the right slider 77 move linearly in the mounting seat 74 relative to each other;

[0039] The third motor 91 drives the rotating wheel 92 to rotate, and the rotating wheel 92 drives the lower cylinder 73 to reciprocate forward and reverse about the hinge axis of the upper end of the upper cylinder 71 through the connecting rod 93. Since the mounting seat 74 and the cover of the eyeglass box are relatively fixed, the lower cylinder 73 reciprocates forward and reverse relative to the mounting seat 74 during this process, thereby driving the mounting seat 74 to reciprocate forward and reverse relative to the platform 1, thereby realizing the forward and reverse rotation of the cover of the eyeglass box relative to the box body, which is used to quickly detect the flipping life of the cover of the eyeglass box.

[0040] One end of the rotating rod 82 is fixed to the output end of the second motor 81, and the other end of the rotating rod 82 is connected to one end of the rope 84. The upper end of the column 87 moves linearly in the inner cavity of the fixed cylinder 86. The guide wheel 85 is installed on the top wall of the inner cavity of the fixed cylinder 86. A through hole is opened on the side wall of the column 87. The other end of the rope 84 passes through the through hole into the inner cavity of the fixed cylinder 86 and is connected to the upper end of the column 87 after being turned by the guide wheel 85. The impact head 89 is installed at the lower end of the column 87. The second elastic member 88 can be a compression spring sleeved on the outer wall of the column 87. When the impact head 89 approaches the fixed cylinder 86, the second elastic member 88 is compressed to generate a reverse elastic force. The reverse elastic force of the second elastic member 88 drives the impact head 89 to move downward and hit the glasses case for impact Life test; the second motor 88 drives the rotating rod 82 to rotate, and the rotation of the rotating rod 82 drives the column 87 to rise and fall reciprocatingly through the cooperation of the rope 84 and the second motor 88, thereby realizing the reciprocating rise and fall of the impact head 89; the rotating screw 821 drives the threaded slider 83 to move linearly on the rotating rod 82, and the slider 83 moves linearly between the two ends of the rotating rod 82. One end of the rope 84 is connected to the rotating rod 82 through the slider 83, so as to adjust the relative position of the slider 83 on the rotating rod 82, thereby adjusting the displacement of the column 87 driven by the rotating rod 82 rotating one circle. The different displacements of the column 87 make the second elastic member 88 have different elastic forces, so as to realize that the impact head 89 applies different impact forces to the glasses case.

[0041] In the present invention, the electrical device is connected to an external power source via an external control switch.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A glasses case detection device, comprising a top plate (5), a fixed clamping seat (2) and a movable clamping seat (3) symmetrically arranged on a platform (1), wherein the movable clamping seat (3) is moved closer to or farther away from the fixed clamping seat (2) via a first telescopic device (4), characterized in that: The fixed clamp seat (2) and the movable clamp seat (3) are in a "V"-shaped structure, with a position alternating mechanism (6) mounted on the top plate (5), a mounting plate (10) arranged at the output end of the position alternating mechanism (6), and a flipping mechanism (7) and an impact mechanism (8) arranged at the bottom of the mounting plate (10), wherein the position alternating mechanism (6) drives the flipping mechanism (7) and the impact mechanism (8) to rotate and exchange positions; The flip mechanism (7) comprises an upper cylinder (71) hinged to the mounting plate (10), and a lower cylinder (73) linearly slidingly matched with the upper cylinder (71); a first elastic member (72) is connected between the upper cylinder (71) and the lower cylinder (73); a second telescopic device (9) is connected between the lower cylinder (73) and the mounting plate (10); a mounting seat (74) is hingedly connected to the lower end of the lower cylinder (73); and a clamping portion is provided at the bottom of the mounting seat (74); The position alternating mechanism (6) comprises an incomplete turbine (61), a first motor (63), and a worm (62) mounted at the output end of the first motor (63), wherein the incomplete turbine (61) and the worm (62) are meshed, and the second telescopic device (9) comprises a third motor (91) mounted on a mounting plate (10), a rotating wheel (92) arranged at the output end of the third motor (91), and a connecting rod (93) hinged to the edge of the rotating wheel (92), wherein the other end of the connecting rod (93) is hinged to the lower cylinder (73).

2. The glasses case detection device according to claim 1, characterized in that: The worm (62) drives the meshed incomplete turbine (61) to rotate 180°.

3. The glasses case detection device according to claim 1, characterized in that: The clamping portion comprises a double-threaded rod (75) rotatably connected to a mounting seat (74); a left slider (76) is left-handedly screwed to the left portion of the double-threaded rod (75); a right slider (77) is right-handedly screwed to the right portion of the double-threaded rod (75); and clamping blocks (78) are provided at the bottom of each of the left slider (76) and the right slider (77).

4. The glasses case detection device according to claim 3, characterized in that: The two groups of clamping blocks (78) are provided with friction patterns on one side close to each other.

5. The glasses case detection device according to claim 4, characterized in that: The impact mechanism (8) comprises a second motor (81) and a fixed cylinder (86) arranged on a mounting plate (10), a column (87) linearly slidingly matched with the fixed cylinder (86), a collision head (89) being arranged at one end of the column (87) away from the fixed cylinder (86), a second elastic member (88) located between the fixed cylinder (86) and the collision head (89) being sleeved on an outer wall of the column (87), a rotating rod (82) being arranged at an output end of the second motor (81), a free end of the rotating rod (82) being connected to a rope (84), and a guide wheel (85) being arranged on the fixed cylinder (86), the other end of the rope (84) being connected to the column (87) via the guide wheel (85).

6. The glasses case detection device according to claim 5, characterized in that: A screw rod (821) is rotatably connected between the two ends of the rotating rod (82), a slider (83) is threadedly connected to the outer wall of the screw rod (821), and one end of the rope (84) is connected to the slider (83).

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