Rotary transfer device for steering of LED modules and packaging workshop

Abstract

The invention relates to the technical field of mechanical equipment, and particularly discloses a rotary transfer device for steering of an LED module and a packaging workshop, and the rotary transfer device for steering of the LED module comprises a base, a rotary assembly, a controller and a plurality of clamping assemblies. The rotary driving part and the clamping assembly are both electrically connected with the controller, so that automatic rotation of the rotary assembly can be achieved, meanwhile, the clamping assembly can be controlled to complete the action of clamping or loosening the LED module, the action time of manual switching and adjusting of the material taking tool is shortened, compatibility of products is achieved, the moving risk of dislocation and collision caused by poor machine adjusting is reduced, and the production efficiency is improved. And the ex-factory quality of the LED module is improved, and the problem that in the prior art, a rotary transfer device is prone to causing part collision at corners and plate falling in the working process is effectively solved. Meanwhile, the clamping pressure of the clamping part can be detected through the pressure detection part, and therefore it is guaranteed that the controller can accurately control the clamping part to clamp or loosen the LED module.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical equipment, and particularly relates to a rotary transfer device for LED module turning and a packaging workshop. Background Art

[0002] Currently, due to the length and space limitations of the production workshop, the production equipment cannot be effectively laid out in a straight line. Therefore, it is required that the production equipment in the packaging workshop be laid out in an L shape to increase process equipment. At the same time, due to the high production efficiency in the packaging workshop and the need for the transfer device to achieve a 90° turn, the production capacity per beat should be greater than 1000 PCS / H. In the prior art, the transfer device in the packaging workshop is prone to problems such as corner part collision and board dropping during operation, resulting in the inability to continuously produce in the packaging workshop. Summary of the Invention

[0003] The purpose of the present invention is to provide a rotary transfer device for LED module turning and a packaging workshop to solve the problems of corner part collision and board dropping that are prone to occur in the prior art rotary transfer device during operation.

[0004] On the one hand, the present invention provides a rotary transfer device for LED module turning, which includes: a base; a rotating assembly including a rotating platform and a rotating driving part, the rotating driving part is arranged on the base, the rotating platform passes through the rotating driving part and is connected to the rotating driving part, and the rotating driving part drives the rotating platform to rotate; a plurality of clamping assemblies, the plurality of clamping assemblies are arranged at intervals along the circumference of the rotating platform, each clamping assembly includes a lifting part, a clamping part and a pressure detection part, one end of the lifting part is connected to the rotating platform, the other end of the lifting part is connected to the clamping part, the clamping part can clamp or loosen the LED module, and the pressure detection part is arranged on the rotating platform and can detect the clamping pressure of the clamping part; a controller, the rotating driving part and the clamping assemblies are all electrically connected to the controller, and the controller controls the operation of the rotating driving part and the clamping assemblies.

[0005] As an optional technical solution of the rotary transfer device for LED module turning, the clamping part includes a clamping suction cup and a vacuum generator, the clamping suction cup is connected to the other end of the lifting part, the vacuum generator is arranged on the rotating platform and is communicated with the clamping suction cup, and the vacuum generator can provide suction for the clamping suction cup to clamp the LED module.

[0006] As an optional technical solution of the rotary transfer device for LED module turning, the clamping part further includes an anti-static elastic member, the anti-static elastic member is arranged on the clamping suction cup and can abut against the LED module.

[0007] As an alternative technical solution of the rotary transfer device for LED module turning, the anti-static elastic member is anti-static sponge or anti-static rubber.

[0008] As an alternative technical solution of the rotary transfer device for LED module turning, the rotation driving part includes a rotating base and an electrical slip ring. The rotating base is arranged on the base, the rotating platform passes through the rotating base and is connected to the rotating base, and the electrical slip ring is connected to the rotating base to drive the rotating base to rotate.

[0009] As an alternative technical solution of the rotary transfer device for LED module turning, the lifting part includes a connecting rod and a lifting structure. One end of the connecting rod is connected to the rotating platform, the other end of the connecting rod is connected to the lifting structure, the clamping part is connected to the lifting structure, and the lifting structure drives the clamping part to lift.

[0010] As an alternative technical solution of the rotary transfer device for LED module turning, the lifting structure is a linear module. The linear module includes a mounting plate, a guide rail seat and a sliding table. The mounting plate is connected to the other end of the connecting rod, the guide rail seat is arranged on the mounting plate, the sliding table is connected to the clamping part, the guide rail seat has a guide rail groove extending in the vertical direction, and the sliding table has a guide protrusion, and the guide protrusion and the guide rail groove are in limit fit.

[0011] As an alternative technical solution of the rotary transfer device for LED module turning, the rotary transfer device for LED module turning further includes a plurality of rollers, and the plurality of rollers are arranged at intervals at the bottom of the base.

[0012] On the other hand, the present invention provides a packaging workshop, including a feeding component, a discharging component and the rotary transfer device for LED module turning in any of the above solutions. The feeding component is arranged on one side of the base, the discharging component is arranged on the other side of the base and is adjacent to the feeding component, the feeding component and the discharging component respectively correspond to two adjacent clamping components, and both the feeding component and the discharging component can transport the LED module.

[0013] As an alternative technical solution of the packaging workshop, the packaging workshop further includes a feeding signal sensor and a discharging signal sensor. Both the feeding signal sensor and the discharging signal sensor are electrically connected to the controller. The feeding signal sensor is installed on the feeding component, the discharging signal sensor is installed on the discharging component, and the controller controls the rotation driving part and the clamping component to work through the signals transmitted by the feeding signal sensor and the discharging signal sensor.

[0014] The beneficial effects of the present invention are as follows:

[0015] The present invention provides a rotary transfer device for LED module steering. The rotary transfer device for LED module steering includes a base, a rotating assembly, a controller, and a plurality of clamping assemblies. By using the rotary transfer device for LED module steering of the present invention, the rotation driving part and the clamping assemblies are both electrically connected to the controller. In this way, the automatic rotation of the rotating assembly can be realized, and at the same time, the clamping assemblies can be controlled to complete the actions of clamping or releasing the LED module, reducing the operation time of manually switching and adjusting the feeding tooling, realizing the compatibility of products, reducing the moving risk of misalignment and collision caused by poor machine adjustment, improving the ex-factory quality of the LED module, and effectively solving the problems of corner collision and board dropping of the existing rotary transfer device during the working process. At the same time, the other end of the lifting part is connected to the clamping part, so that the clamping part can be controlled to lift through the lifting part, and the pressure detection part is arranged on the rotating platform. The clamping pressure of the clamping part can be detected by using the pressure detection part, so as to ensure that the controller can accurately control the clamping part to clamp or release the LED module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the rotary transfer device for LED module steering in an embodiment of the present invention;

[0017] Figure 2 is a schematic structural diagram of the packaging workshop in an embodiment of the present invention.

[0018] In the figure:

[0019] 1. Base;

[0020] 2. Rotating assembly; 21. Rotating platform; 22. Rotation driving part; 221. Rotating seat; 222. Electrical slip ring;

[0021] 3. Clamping assembly; 31. Lifting part; 311. Connecting rod; 312. Lifting structure; 3121. Mounting plate; 3122. Guide rail seat; 3123. Sliding table; 32. Clamping part; 321. Clamping suction cup; 322. Vacuum generator; 323. Anti-static elastic part; 33. Pressure detection part;

[0022] 4. Roller;

[0023] 5. Feeding assembly;

[0024] 6. Discharging assembly;

[0025] 7. LED module. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions. Moreover, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "under" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the first feature has a lower horizontal height than the second feature.

[0028] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected" and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0030] Such as Figure 1As shown in the figure, this embodiment provides a rotary transfer device for the steering of an LED module. The rotary transfer device for the steering of an LED module includes a base 1, a rotation assembly 2, a controller, and a plurality of clamping assemblies 3. Among them, the rotation assembly 2 includes a rotation platform 21 and a rotation driving part 22. The rotation driving part 22 is arranged on the base 1. The rotation platform 21 passes through the rotation driving part 22 and is connected to the rotation driving part 22. The rotation driving part 22 drives the rotation platform 21 to rotate. The plurality of clamping assemblies 3 are arranged at intervals along the circumferential direction of the rotation platform 21. The clamping assembly 3 includes a lifting part 31, a clamping part 32, and a pressure detection part 33. One end of the lifting part 31 is connected to the rotation platform 21, and the other end of the lifting part 31 is connected to the clamping part 32. The clamping part 32 can clamp or loosen the LED module 7. The pressure detection part 33 is arranged on the rotation platform 21 and can detect the clamping pressure of the clamping part 32. The rotation driving part 22 and the clamping assembly 3 are both electrically connected to the controller, and the controller controls the operation of the rotation driving part 22 and the clamping assembly 3.

[0031] By using the rotary transfer device for the steering of an LED module of the present invention, the rotation driving part 22 and the clamping assembly 3 are both electrically connected to the controller. In this way, the automatic rotation of the rotation assembly 2 can be realized, and at the same time, the clamping assembly 3 can be controlled to complete the action of clamping or loosening the LED module 7, reducing the manual switching and adjustment time of the material taking tooling, realizing the compatibility of products, reducing the moving risk of misalignment and collision caused by poor machine adjustment, improving the ex-factory quality of the LED module 7, and effectively solving the problems of corner collision and board dropping of the existing rotary transfer device during the working process. At the same time, the other end of the lifting part 31 is connected to the clamping part 32. In this way, the clamping part 32 can be controlled to lift and lower through the lifting part 31, and the pressure detection part 33 is arranged on the rotation platform 21. The clamping pressure of the clamping part 32 can be detected by using the pressure detection part 33, so as to ensure that the controller can accurately control the clamping part 32 to clamp or loosen the LED module 7. Moreover, the rotary transfer device for the steering of an LED module of the present invention also solves the problem of the workshop process layout, saves a certain amount of manpower, realizes the erection of the workshop process equipment, the continuous flow of products, and improves the competitiveness of the company's products.

[0032] It should be noted that by using the rotation driving part 22 and the clamping assembly 3 in cooperation, the continuous lifting and steering of the LED module 7 are realized, replacing the disadvantage that the traditional clamping method cannot realize automatic switching and requires manual switching and adjustment, further improving the work efficiency, solving the problems of corner collision and board dropping during the working process, and being able to meet the requirement that the beat production capacity is greater than 1000 PCS / H.

[0033] Among them, an LED module refers to a product formed by arranging a certain number of light-emitting diodes in a regular manner, encapsulating them, and adding some waterproof treatments.

[0034] Among them, in the present invention, there are 4 clamping assemblies 3, and the included angle between two adjacent ones is 90°. Two adjacent ones form a group, which are respectively the clamping assembly 3 for feeding and the clamping assembly 3 for discharging.

[0035] In some embodiments, as Figure 1 shown, in order to achieve compatibility with the width of the LED module 7 and the types of lamp beads, the clamping part 32 includes a clamping suction cup 321 and a vacuum generator 322. The clamping suction cup 321 is connected to the other end of the lifting part 31. The vacuum generator 322 is arranged on the rotary platform 21 and is communicated with the clamping suction cup 321. The vacuum generator 322 can provide suction for the clamping suction cup 321, so as to achieve the purpose of clamping the LED module 7 by the clamping suction cup 321. Among them, the clamping suction cup 321 is set mainly to be compatible with the width of the LED module 7 and the types of lamp beads.

[0036] It should be noted that the pressure detection part 33 can be separately arranged on the rotary platform 21, so as to be able to detect the clamping pressure of the clamping part 32; or, the pressure detection part 33 is provided in the vacuum generator 322, and the clamping pressure of the clamping part 32 can also be detected.

[0037] Specifically, the clamping part 32 further includes an anti-static elastic member 323. Among them, the anti-static elastic member 323 is arranged on the clamping suction cup 321 and can abut against the LED module 7. With such a setting, the anti-static elastic member 323 can prevent the LED module 7 from generating static electricity, effectively ensuring the protection of the LED module 7 during the transfer process.

[0038] Furthermore, the anti-static elastic member 323 includes but is not limited to anti-static sponge or anti-static rubber. With such a setting, while preventing the LED module 7 from generating static electricity, it will not cause damage to the LED module 7, ensuring the factory quality of the LED module 7.

[0039] In this embodiment, the rotation driving part 22 includes a rotating seat 221 and an electrical slip ring 222. Among them, the rotating seat 221 is arranged on the base 1. The rotary platform 21 passes through the rotating seat 221 and is connected to the rotating seat 221. The electrical slip ring 222 is connected to the rotating seat 221, so as to drive the rotating seat 221 to rotate through the electrical slip ring 222. With such a setting, by using the electrical slip ring 222 and the rotating seat 221, various rotating motion occasions can be realized, with high working efficiency and high precision, and further the requirement that the production rate per beat is greater than 1000 PCS / H can be met.

[0040] In some embodiments, the lifting part 31 includes a connecting rod 311 and a lifting structure 312. One end of the connecting rod 311 is connected to the rotating platform 21, and the other end of the connecting rod 311 is connected to the lifting structure 312. In this way, the purpose of connecting the lifting structure 312 and the rotating platform 21 can be achieved through the connecting rod 311; at the same time, the clamping part 32 is connected to the lifting structure 312, and the lifting structure 312 drives the clamping part 32 to lift.

[0041] Further, in the present invention, the lifting structure 312 is a linear module. The linear module includes a mounting plate 3121, a guide rail seat 3122, and a sliding table 3123. The mounting plate 3121 is connected to the other end of the connecting rod 311. The guide rail seat 3122 is arranged on the mounting plate 3121. The sliding table 3123 is connected to the clamping part 32. The guide rail seat 3122 has a guide rail groove extending in the vertical direction, and the sliding table 3123 has a guide protrusion, and the guide protrusion is in limit fit with the guide rail groove. With such a setting, the purpose of lifting the clamping part 32 can be achieved.

[0042] Specifically, the rotary transfer device for the LED module 7 to turn further includes a plurality of rollers 4. The plurality of rollers 4 are arranged at intervals at the bottom of the base 1, so that the position of the base 1 can be adjusted at any time.

[0043] As Figure 2 shown, this embodiment also provides a packaging workshop, which includes a feeding component 5, a discharging component 6, and the rotary transfer device for the LED module to turn in the above solution. The feeding component 5 is arranged on one side of the base 1, and the discharging component 6 is arranged on the other side of the base 1 and adjacent to the feeding component 5. The feeding component 5 and the discharging component 6 respectively correspond to two adjacent clamping components 3, and both the feeding component 5 and the discharging component 6 can transport the LED module 7.

[0044] Among them, the packaging workshop further includes a feeding signal sensor and a discharging signal sensor. Both the feeding signal sensor and the discharging signal sensor are electrically connected to the controller. The feeding signal sensor is installed on the feeding component 5, and the discharging signal sensor is installed on the discharging component 6. The controller controls the rotation driving part 22 and the clamping component 3 to work through the signals transmitted by the feeding signal sensor and the discharging signal sensor.

[0045] The working process of the packaging workshop of the present invention is as follows:

[0046] The feeding signal sensor transmits a signal to the controller, and the controller controls the lifting part of the clamping component for feeding. At this time, the lifting part of the clamping component for feeding descends, and the clamping part sucks the LED module. Then, the pressure detection unit 33 detects whether the sucking is in place. After completion, the lifting part of the clamping component for feeding rises to the rotation waiting position; then the controller controls the rotation driving unit 22 to rotate 90°, completing one process beat; the discharging signal sensor transmits a signal to the controller, and the controller controls the lifting part of the clamping component for discharging. The lifting part of the clamping component for discharging descends, places the LED module on the belt of the discharging component, and the pressure detection unit 33 detects whether it is placed in place. After completion, the lifting part of the clamping component for discharging rises to the rotation waiting position.

[0047] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A rotary transfer device for turning an LED module, characterized in that: include: Base (1); A rotating assembly (2), comprising a rotating platform (21) and a rotating driving unit (22), wherein the rotating driving unit (22) is arranged on the base (1), the rotating platform (21) passes through the rotating driving unit (22) and is connected to the rotating driving unit (22), and the rotating driving unit (22) drives the rotating platform (21) to rotate; A plurality of clamping assemblies (3), wherein the plurality of clamping assemblies (3) are arranged at intervals along the circumference of the rotating platform (21), wherein the clamping assemblies (3) comprise a lifting portion (31), a clamping portion (32) and a pressure detection portion (33), wherein one end of the lifting portion (31) is connected to the rotating platform (21), and the other end of the lifting portion (31) is connected to the clamping portion (32), wherein the clamping portion (32) is capable of clamping or releasing the LED module (7), and wherein the pressure detection portion (33) is arranged on the rotating platform (21) and is capable of detecting the clamping pressure of the clamping portion (32); The controller is electrically connected to the rotation drive unit (22) and the clamping assembly (3), and the controller controls the operation of the rotation drive unit (22) and the clamping assembly (3).

2. The rotating transfer device for turning the LED module according to claim 1, characterized in that: The clamping portion (32) comprises a clamping suction cup (321) and a vacuum generator (322); the clamping suction cup (321) is connected to the other end of the lifting portion (31); the vacuum generator (322) is arranged on the rotating platform (21) and is in communication with the clamping suction cup (321); the vacuum generator (322) can provide suction force for the clamping suction cup (321) so that the clamping suction cup (321) clamps the LED module (7).

3. The rotating transfer device for turning the LED module according to claim 2, characterized in that: The clamping portion (32) further comprises an antistatic elastic member (323), wherein the antistatic elastic member (323) is arranged on the clamping suction cup (321) and is capable of abutting against the LED module (7).

4. The rotating transfer device for turning the LED module according to claim 3, characterized in that: The antistatic elastic member (323) is an antistatic sponge or an antistatic rubber.

5. The rotating transfer device for turning the LED module according to claim 1, characterized in that: The rotary drive unit (22) comprises a rotary seat (221) and an electrical slip ring (222); the rotary seat (221) is arranged on the base (1); the rotary platform (21) passes through the rotary seat (221) and is connected to the rotary seat (221); the electrical slip ring (222) is connected to the rotary seat (221) to drive the rotary seat (221) to rotate.

6. The rotating transfer device for turning the LED module according to claim 1, characterized in that: The lifting part (31) comprises a connecting rod (311) and a lifting structure (312), one end of the connecting rod (311) is connected to the rotating platform (21), the other end of the connecting rod (311) is connected to the lifting structure (312), the clamping part (32) is connected to the lifting structure (312), and the lifting structure (312) drives the clamping part (32) to rise and fall.

7. The rotating transfer device for turning the LED module according to claim 6, characterized in that: The lifting structure (312) is a linear module, which includes a mounting plate (3121), a guide rail seat (3122) and a sliding platform (3123); the mounting plate (3121) is connected to the other end of the connecting rod (311); the guide rail seat (3122) is arranged on the mounting plate (3121); the sliding platform (3123) is connected to the clamping portion (32); the guide rail seat (3122) has a guide rail groove extending in a vertical direction; the sliding platform (3123) has a guide protrusion; the guide protrusion and the guide rail groove are limitedly matched.

8. The rotating transfer device for turning the LED module according to claim 1, characterized in that: The rotating transfer device for turning the LED module (7) further comprises a plurality of rollers (4), wherein the plurality of rollers (4) are arranged at intervals at the bottom of the base (1).

9. A packaging workshop, characterized in that: The invention comprises a feeding component (5), a discharging component (6) and a rotating transfer device for turning an LED module as described in any one of claims 1 to 8, wherein the feeding component (5) is arranged on one side of the base (1), and the discharging component (6) is arranged on the other side of the base (1) and is adjacent to the feeding component (5), and the feeding component (5) and the discharging component (6) respectively correspond to two adjacent clamping components (3), and the feeding component (5) and the discharging component (6) are both capable of transporting the LED module (7).

10. The packaging workshop according to claim 9, characterized in that: The packaging workshop also includes a feed signal sensor and a discharge signal sensor, and the feed signal sensor and the discharge signal sensor are both electrically connected to the controller. The feed signal sensor is installed on the feed component (5), and the discharge signal sensor is installed on the discharge component (6). The controller controls the operation of the rotating drive unit (22) and the clamping component (3) through the signals transmitted by the feed signal sensor and the discharge signal sensor.

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