CN212059637U - Hardness detection device for LED processing production - Google Patents
Hardness detection device for LED processing production Download PDFInfo
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- CN212059637U CN212059637U CN202020296476.5U CN202020296476U CN212059637U CN 212059637 U CN212059637 U CN 212059637U CN 202020296476 U CN202020296476 U CN 202020296476U CN 212059637 U CN212059637 U CN 212059637U
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Abstract
The utility model discloses a hardness testing device is used in LED processing production, the on-line screen storage device comprises a base, the standing groove has been seted up to the inside of base, and the middle part downside of standing groove installs the sieve, the lower extreme of base is provided with the arm-tie, the inside of lower support bar is provided with left rotary drum and right rotary drum respectively, the upper portion of lower support bar is fixed with the bracing piece, and go up the bracing piece and run through the inside at the spring, the upper end of spring is connected with the connecting block, and the inboard of connecting block is provided with the clamp plate, and the connecting plate is installed to the lower extreme of clamp plate, the curb plate. This hardness detection device is used in LED processing production through the use of spring, makes the device operation accomplish after, can upwards hold up the connecting block, later makes the connecting plate resume the normal position to through the rotation to right turn section of thick bamboo, can drive the protection paper and slide to the right side, later brand-new protection paper can remove pressure sensor's downside again, makes things convenient for the next detection of operating personnel.
Description
Technical Field
The utility model relates to a LED processing technology field specifically is a hardness testing device is used in LED processing production.
Background
The light emitting diode, referred to as LED for short, can radiate visible light when electrons and holes are combined, and thus can be used to make light emitting diodes, as indicator lights in circuits and instruments, or to form text or digital displays, and in the course of production, in order to ensure safety in use, it is necessary to detect the hardness thereof.
In the existing hardness detection device, when an object to be detected is damaged, the fragments easily cause injury to an operator, and the safety of the device is poor. Aiming at the problems, the novel design is carried out on the basis of the original hardness detection device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hardness testing device is used in LED processing production has solved in current hardness testing device, and when the article that detect were destroyed, the piece LED to the fact the injury to operating personnel very easily, LED to the relatively poor problem of security of self.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hardness testing device is used in LED processing production, includes the base, the standing groove has been seted up to the inside of base, and the middle part downside of standing groove installs the sieve to the sieve passes through couple and base reciprocal anchorage, the lower extreme of base is provided with the arm-tie, and the upper end both sides of base all are fixed with the lower support bar, the inside of lower support bar is provided with left rotary drum and right rotary drum respectively, and left rotary drum and right rotary drum pass through inboard protection paper interconnect, the upper portion of lower support bar is fixed with the bracing piece, and goes up the bracing piece and run through the inside at the spring, the upper end of spring is connected with the connecting block, and the inboard of connecting block is provided with the clamp plate to the connecting plate is installed to the lower extreme of clamp plate, the upper surface inboard of base is installed the curb plate, and the internal connection of curb plate has the slider.
Preferably, the cross-sectional shape of the placement groove is circular, and the lower surface of the placement groove and the upper surface of the sieve plate are in the same plane.
Preferably, the sieve plate and the base form a disassembly and assembly structure through the hook, and the sieve plate and the inner wall of the base are attached to each other through the connecting surface.
Preferably, the left rotating cylinder and the right rotating cylinder both form a rotating structure with the lower support rod, and the left rotating cylinder and the right rotating cylinder are connected with the lower support rod in an embedded manner.
Preferably, the connecting block passes through the spring and constitutes elastic construction with last bracing piece, and this structure is symmetrical setting about the perpendicular bisector of base.
Preferably, the connecting plate and the upper support rod form a lifting structure through the pressing plate, and the lower surface of the connecting plate and the upper surface of the pressure sensor are both planes.
Preferably, the pressure sensor forms a lifting structure through the sliding block and the side plate, and the sliding block is connected with the side plate in an embedded mode.
(III) advantageous effects
The utility model provides a hardness detection device is used in LED processing production. The method has the following beneficial effects:
(1) this hardness testing device is used in LED processing production, through the use of left rotary drum and right rotary drum, makes the device can play fixed effect to the protection paper to the device is when normal use, and the protection paper can be under pressure sensor's effect, and the laminating makes the raw materials when broken, and the piece can be covered at the downside by the protection paper, avoids causing the accident to operating personnel, has improved the device's security on the surface of raw materials.
(2) This hardness detection device is used in LED processing production through the use of spring, makes the device operation accomplish after, can upwards hold up the connecting block, later makes the connecting plate resume the normal position to through the rotation to right-hand drum, can drive the protection paper and slide to the right side, later brand-new protection paper can remove pressure sensor's downside again, makes things convenient for the next detection of operating personnel.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a schematic view of the cross section of the inside of the base according to the present invention.
In the figure: 1. a base; 2. a placement groove; 3. a sieve plate; 4. pulling a plate; 5. a lower support bar; 6. a left rotating drum; 7. a right rotating drum; 8. a protective paper; 9. an upper support rod; 10. a spring; 11. connecting blocks; 12. pressing a plate; 13. a connecting plate; 14. a side plate; 15. a slider; 16. a pressure sensor; 17. and (4) hanging hooks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a hardness detection device for LED processing production comprises a base 1, a placing groove 2, a sieve plate 3, a pull plate 4, a lower support rod 5, a left rotary drum 6, a right rotary drum 7, protective paper 8, an upper support rod 9, a spring 10, a connecting block 11, a pressing plate 12, a connecting plate 13, a side plate 14, a slider 15, a pressure sensor 16 and a hook 17, wherein the placing groove 2 is arranged in the base 1, the sieve plate 3 is arranged at the lower side of the middle part of the placing groove 2, the sieve plate 3 is mutually fixed with the base 1 through the hook 17, the pull plate 4 is arranged at the lower end of the base 1, the lower support rods 5 are respectively fixed at two sides of the upper end of the base 1, the left rotary drum 6 and the right rotary drum 7 are respectively arranged in the lower support rods 5, the left rotary drum 6 and the right rotary drum 7 are mutually connected through the inner protective paper 8, the upper support rod 9 is fixed at the upper part of the lower support rod 5, and, the upper end of the spring 10 is connected with a connecting block 11, a pressing plate 12 is arranged on the inner side of the connecting block 11, a connecting plate 13 is arranged at the lower end of the pressing plate 12, a side plate 14 is arranged on the inner side of the upper surface of the base 1, a sliding block 15 is connected inside the side plate 14, and a pressure sensor 16 is fixed on the inner side of the sliding block 15; the section of the placing groove 2 is circular, and the lower surface of the placing groove 2 and the upper surface of the sieve plate 3 are in the same plane, so that the device can lead raw materials to pass through the placing groove 2; the sieve plate 3 and the base 1 form a disassembly and assembly structure through the hook 17, and the connection surfaces of the sieve plate 3 and the inner wall of the base 1 are mutually attached, so that the device can be disassembled through disassembling the sieve plate 3, and then the device can be arranged; the left rotary drum 6 and the right rotary drum 7 and the lower support rod 5 form a rotating structure, and the left rotary drum 6, the right rotary drum 7 and the lower support rod 5 are connected in an embedded mode, so that the device can drive the protective paper 8 to slide by rotating the right rotary drum 7; the connecting block 11 and the upper supporting rod 9 form an elastic structure through a spring 10, and the structure is symmetrically arranged relative to a perpendicular bisector of the base 1, so that the device can reset through the connecting block 11; the connecting plate 13 and the upper supporting rod 9 form a lifting structure through the pressing plate 12, and the lower surface of the connecting plate 13 and the upper surface of the pressure sensor 16 are both flat surfaces, so that the device can extrude the pressure sensor 16 downwards through the connecting plate 13; the pressure sensor 16 and the side plate 14 form a lifting structure through the slide block 15, and the slide block 15 and the side plate 14 are connected in an embedded mode, so that the device can detect the hardness of the raw material through the pressure sensor 16.
When the LED chip cleaning device is used, firstly, an LED passes through the placing groove 2, then the protection paper 8 is sleeved on the outer side of the left rotary drum 6, one end of the protection paper 8 is connected with the right rotary drum 7, at the moment, the pressing plate 12 is pressed downwards through the small hydraulic press, the pressing plate 12 drives the connecting plate 13 to move downwards, then the connecting plate 13 can contact with the upper surface of the pressure sensor 16, so that the pressure sensor 16 is driven to extrude downwards, then the pressure sensor 16 can pressurize the LED in the base 1 until the LED is damaged, then the hardness of a raw material is obtained through the numerical value of the surface of the pressure sensor 16, so that the detection is completed, the damaged LED chips can pass through the sieve plate 3 and fall into the pull plate 4, the protection paper 8 can be prevented from ejecting, then the pressure on the pressing plate 12 is cancelled, the pressing plate 12 can be ejected upwards under the action of the spring 10, then the right rotary drum 7 is rotated, thereby moving the new protective paper 8 to the lower side of the pressure sensor 16, because the weight of the pressure sensor 16 is light, the protective paper 8 can exert an upward supporting force on the pressure sensor 16, the pressure sensor 16 is of the type CYYZ11, and the contents not described in detail in this specification are well known to those skilled in the art.
In conclusion, the hardness detection device for LED processing production can fix the protection paper 8 by using the left rotary drum 6 and the right rotary drum 7, and when the device is in normal use, the protection paper 8 can be attached to the surface of the raw material under the action of the pressure sensor 16, so that when the raw material is crushed, the scraps can be covered on the lower side by the protection paper 8, accidents to operators are avoided, the safety of the device is improved, after the device is operated, the connecting block 11 can be lifted upwards by using the spring 10, the connecting plate 13 is restored to the original position, the protection paper 8 can be driven to slide to the right side by rotating the right rotary drum 7, and then the brand-new protection paper 8 can be moved to the lower side of the pressure sensor 16 again, so that the next detection by the operators is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hardness detection device is used in LED processing production, includes base (1), its characterized in that: the novel rotary screen is characterized in that a placing groove (2) is formed in the base (1), a screen plate (3) is installed on the lower side of the middle of the placing groove (2), the screen plate (3) is fixed with the base (1) through a hook (17), a pull plate (4) is arranged at the lower end of the base (1), lower support rods (5) are fixed on two sides of the upper end of the base (1), a left rotary drum (6) and a right rotary drum (7) are respectively arranged in the lower support rods (5), the left rotary drum (6) and the right rotary drum (7) are connected with each other through inner side protective paper (8), upper support rods (9) are fixed on the upper portions of the lower support rods (5), the upper support rods (9) penetrate through the spring (10), a connecting block (11) is connected to the upper end of the spring (10), a pressing plate (12) is arranged on the inner side of the connecting block (11), and a connecting plate (13) is installed at the, a side plate (14) is installed on the inner side of the upper surface of the base (1), a sliding block (15) is connected to the inner portion of the side plate (14), and a pressure sensor (16) is fixed to the inner side of the sliding block (15).
2. The hardness detection device for LED processing production according to claim 1, wherein: the section shape of the placing groove (2) is circular, and the lower surface of the placing groove (2) and the upper surface of the sieve plate (3) are on the same plane.
3. The hardness detection device for LED processing production according to claim 1, wherein: the sieve plate (3) and the base (1) form a dismounting and mounting structure through the hook (17), and the connection surfaces of the sieve plate (3) and the inner wall of the base (1) are mutually attached.
4. The hardness detection device for LED processing production according to claim 1, wherein: the left rotating cylinder (6) and the right rotating cylinder (7) form a rotating structure with the lower supporting rod (5), and the left rotating cylinder (6) and the right rotating cylinder (7) are connected with the lower supporting rod (5) in an embedded mode.
5. The hardness detection device for LED processing production according to claim 1, wherein: the connecting block (11) and the upper supporting rod (9) form an elastic structure through a spring (10), and the structure is symmetrically arranged relative to a perpendicular bisector of the base (1).
6. The hardness detection device for LED processing production according to claim 1, wherein: the connecting plate (13) and the upper supporting rod (9) form a lifting structure through the pressing plate (12), and the lower surface of the connecting plate (13) and the upper surface of the pressure sensor (16) are both planes.
7. The hardness detection device for LED processing production according to claim 1, wherein: the pressure sensor (16) and the side plate (14) form a lifting structure through the sliding block (15), and the sliding block (15) is connected with the side plate (14) in an embedded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020296476.5U CN212059637U (en) | 2020-03-11 | 2020-03-11 | Hardness detection device for LED processing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020296476.5U CN212059637U (en) | 2020-03-11 | 2020-03-11 | Hardness detection device for LED processing production |
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| CN212059637U true CN212059637U (en) | 2020-12-01 |
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| CN202020296476.5U Active CN212059637U (en) | 2020-03-11 | 2020-03-11 | Hardness detection device for LED processing production |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763328A (en) * | 2021-01-20 | 2021-05-07 | 深圳市韦德勋光电科技有限公司 | Panel pressure value detection device of LCD logic board finished product and use method |
| CN113049424A (en) * | 2021-03-04 | 2021-06-29 | 浙江省建筑设计研究院 | Building material hardness bearing capacity detection device and method |
| CN114563167A (en) * | 2021-12-03 | 2022-05-31 | 浙江博来工具有限公司 | Electric drill impact endurance test equipment |
-
2020
- 2020-03-11 CN CN202020296476.5U patent/CN212059637U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763328A (en) * | 2021-01-20 | 2021-05-07 | 深圳市韦德勋光电科技有限公司 | Panel pressure value detection device of LCD logic board finished product and use method |
| CN113049424A (en) * | 2021-03-04 | 2021-06-29 | 浙江省建筑设计研究院 | Building material hardness bearing capacity detection device and method |
| CN114563167A (en) * | 2021-12-03 | 2022-05-31 | 浙江博来工具有限公司 | Electric drill impact endurance test equipment |
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