CN215965630U - LED chip support adjusting device - Google Patents
LED chip support adjusting device Download PDFInfo
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- CN215965630U CN215965630U CN202122172317.1U CN202122172317U CN215965630U CN 215965630 U CN215965630 U CN 215965630U CN 202122172317 U CN202122172317 U CN 202122172317U CN 215965630 U CN215965630 U CN 215965630U
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- led chip
- transmission shaft
- holder
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- adjusting device
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Abstract
The utility model discloses an LED chip bracket adjusting device, which comprises: the upper-layer pressing mechanism is rotatably provided with two upper-layer pressing wheels, and the distance between the two upper-layer pressing wheels can be adjusted; and the lower pressing mechanism is positioned under the upper pressing mechanism and can adjust the distance between the lower pressing mechanism and the upper pressing mechanism, and a lower pressing wheel is rotatably arranged at the position between the two upper pressing wheels of the lower pressing mechanism. According to the LED chip support with the structure, the LED chip support can be shaped and adjusted through the upper-layer pinch roller and the lower-layer pinch roller only by adjusting the position relation between the two upper-layer pinch rollers and the lower-layer pinch roller and then feeding the LED chip support, the efficiency is far higher than that of a traditional structure due to the fact that the upper-layer pinch roller and the lower-layer pinch roller are in a rolling adjusting mode, and the LED chip support can be prevented from being scratched. Meanwhile, the position adjustment can adapt to the shaping adjustment of LED chip supports with different sizes and specifications, and the application range is wide.
Description
Technical Field
The utility model relates to an LED chip support production device, in particular to an LED chip support adjusting device.
Background
The LED chip support is formed by shearing through a stamping die, the middle of the LED chip support is low, the two sides of the LED chip support are high, and the two sides of the LED chip support are not consistent in height, so that the LED chip support needs to be shaped and adjusted after being formed by stamping. At present, most manufacturers adjust the die in a vertical pressing mode, only when the die is completely pressed, shaping adjustment can be effectively carried out, and the product cannot be shaped and adjusted when the pressing is incomplete. And the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an LED chip support adjusting device which can efficiently carry out shaping adjustment on an LED chip support.
According to the embodiment of the utility model, the LED chip bracket adjusting device comprises:
the upper-layer pressing mechanism is rotatably provided with two upper laminating wheels, and the distance between the two upper laminating wheels can be adjusted;
and the lower-layer pressing mechanism is positioned under the upper-layer pressing mechanism and can adjust the distance between the upper-layer pressing mechanism, and the lower-layer pressing mechanism is provided with two lower-layer pinch rollers in a rotating manner at the position between the upper-layer pinch rollers.
According to the embodiment of the utility model, at least the following technical effects are achieved:
according to the LED chip support with the structure, the LED chip support can be shaped and adjusted through the upper-layer pinch roller and the lower-layer pinch roller only by adjusting the position relation between the two upper-layer pinch rollers and the lower-layer pinch roller and then feeding the LED chip support, the efficiency is far higher than that of a traditional structure due to the fact that the upper-layer pinch roller and the lower-layer pinch roller are in a rolling adjusting mode, and the LED chip support can be prevented from being scratched. Meanwhile, the position adjustment can adapt to the shaping adjustment of LED chip supports with different sizes and specifications, and the application range is wide.
According to some embodiments of the utility model, the LED chip support adjusting device is provided with a support, the upper pressing mechanism is provided with an upper transmission shaft, two upper pressing wheels are movably and adjustably arranged on the upper transmission shaft, the lower pressing mechanism is provided with a lower transmission shaft, the lower pressing wheels are arranged on the lower transmission shaft, and the upper transmission shaft and the lower transmission shaft are arranged on the support in parallel.
According to some embodiments of the utility model, the horizontal height of the lower transmission shaft is fixed relative to the support, the support is vertically slidably provided with a sliding seat above the lower transmission shaft, an adjusting screw rod is arranged between the sliding seat and the support, two ends of the upper transmission shaft are mounted on the sliding seat, the support is provided with a synchronous driving assembly for simultaneously driving the two adjusting screw rods, and the support is provided with a first scale corresponding to the sliding seat.
According to some embodiments of the present invention, the two sides of the sliding seat are respectively provided with the adjusting screw rods, a linkage assembly is arranged between two adjusting screw rods located on the same sliding seat, the synchronous driving assembly includes a synchronous driving shaft transversely penetrating the bracket, first bevel gears fixedly arranged at two ends of the synchronous driving shaft, and second bevel gears fixed on the adjusting screw rods corresponding to the first bevel gears, and the synchronous driving shaft can drive the adjusting screw rods on two sides of the bracket to rotate through the cooperation of the first bevel gears and the second bevel gears when rotating, so as to control the sliding seats on two sides to move up and down for adjustment.
According to some embodiments of the utility model, the linkage assembly includes a linkage sprocket disposed on both of the lead screws and a timing chain wound around both of the linkage sprockets.
According to some embodiments of the utility model, a ratchet assembly is disposed between the synchronization driving shaft and the bracket, and the ratchet assembly is used for limiting the rotation of the synchronization driving shaft to adjust the sliding seat to move downwards.
According to some embodiments of the utility model, the upper transmission shaft is provided with a second graduated scale, the second graduated scale is provided with a zero graduation at the middle position of the upper transmission shaft, and the two sides of the zero graduation are symmetrically provided with the scale meters.
According to some embodiments of the present invention, the length of the lower puck can be adjusted.
According to some embodiments of the present invention, the lower layer pressing wheel comprises an intermediate pressing wheel with a uniform outer diameter and adjusting pressing wheels at two ends of the intermediate pressing wheel, and the two adjusting pressing wheels are movably and adjustably mounted on the lower layer transmission shaft.
According to some embodiments of the utility model, the LED chip support adjusting device is further provided with a driving mechanism for driving the upper transmission shaft and the lower transmission shaft to synchronously rotate.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic view of an installation of the sliding seat of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, the present invention provides an LED chip support adjusting device, including:
the upper-layer pressing mechanism is rotatably provided with two upper laminating wheels 106, and the distance between the two upper laminating wheels 106 can be adjusted;
and the lower-layer pressing mechanism is positioned under the upper-layer pressing mechanism and can adjust the distance between the lower-layer pressing mechanism and the upper-layer pressing mechanism, and a lower-layer pressing wheel is rotatably arranged at the position between the two upper-layer pressing wheels 106.
According to the LED chip support with the structure, the LED chip support can be shaped and adjusted through the upper laminating rollers 106 and the lower laminating rollers only by adjusting the position relation between the two upper laminating rollers 106 and the lower laminating roller and then feeding the LED chip support, the efficiency is far higher than that of a traditional structure due to the fact that the upper laminating rollers 106 and the lower laminating roller are in a rolling adjusting mode, and the LED chip support can be prevented from being scratched. Meanwhile, the position adjustment can adapt to the shaping adjustment of LED chip supports with different sizes and specifications, and the application range is wide.
In some embodiments of the present invention, the LED chip support adjusting apparatus is provided with a support 100, an upper layer pressing mechanism is provided with an upper layer transmission shaft 102, two upper layer pressing wheels 106 are movably and adjustably provided on the upper layer transmission shaft 102, a lower layer pressing mechanism is provided with a lower layer transmission shaft 101, the lower layer pressing wheels are provided on the lower layer transmission shaft 101, and the upper layer transmission shaft 102 and the lower layer transmission shaft 101 are arranged on the support 100 in parallel. Thus, only the rotation of the upper transmission shaft 102 and the lower transmission shaft 101 needs to be controlled, so that the rotation control of the upper pressing wheel 106 and the lower pressing wheel can be realized.
In some embodiments of the present invention, the horizontal height of the lower transmission shaft 101 is fixed relative to the bracket 100, the bracket 100 is vertically slidably provided with a sliding seat 103 above the lower transmission shaft 101, an adjusting screw 104 is provided between the sliding seat 103 and the bracket 100, two ends of the upper transmission shaft 102 are mounted on the sliding seat 103, the bracket 100 is provided with a synchronous driving assembly for simultaneously driving the two adjusting screws 104, and the bracket 100 is provided with a first scale corresponding to the sliding seat 103.
By adopting the structure of the embodiment, the distance between the upper transmission shaft 102 and the lower transmission shaft 101 can be adjusted by moving the sliding seat 103. And the movement of the sliding seats 103 can be realized through the synchronous driving assembly, the synchronous driving assembly controls the two sliding seats 103 to move simultaneously, so that the phenomenon that the sliding seats 103 at the two ends of the upper transmission shaft 102 are not synchronous in moving distance to cause blocking or cause the upper transmission shaft 102 to be subjected to shearing force can be avoided, and the smooth operation can be favorably ensured. The arrangement of the first graduated scale is convenient for confirming the distance between the upper transmission shaft 102 and the lower transmission shaft 101, and is beneficial to ensuring the processing quality.
It is understood that the two lead screws 104 mentioned in the present embodiment are lead screws 104 located at both ends of the upper transmission shaft 102.
In some embodiments of the present invention, the two sides of the sliding seat 103 are respectively provided with an adjusting screw 104, a linkage assembly is arranged between two adjusting screws 104 on the same sliding seat 103, the synchronous driving assembly includes a synchronous driving shaft 105 transversely arranged on the bracket 100 in a penetrating manner, first bevel gears 109 fixedly arranged at two ends of the synchronous driving shaft 105, and second bevel gears 110 fixed on the adjusting screws 104 corresponding to the first bevel gears 109, when the synchronous driving shaft 105 rotates, the adjusting screws 104 on two sides of the bracket 100 can be driven to rotate by the cooperation of the first bevel gears 109 and the second bevel gears 110, so as to control the sliding seats 103 on two sides to move up and down for adjustment.
By adopting the structure of the embodiment, each sliding seat 103 is adjusted in a lifting way through two adjusting screw rods 104, so that the adjusting stability and reliability of the sliding seat 103 can be ensured. When adjusting, only the synchronous driving shaft 105 needs to be rotated, one adjusting screw 104 on the two sliding seats 103 can be driven to rotate through the first bevel gears 109 at the two ends, and then the other adjusting screw 104 rotates synchronously through the linkage assembly, so that the sliding seats 103 are controlled to move up and down.
In order to ensure the synchronization of the two adjusting screws 104 on the same sliding seat 103, in some embodiments of the present invention, the linkage assembly includes a linkage sprocket disposed on the two adjusting screws 104 and a synchronization chain 111 wound around the two linkage sprockets. Therefore, the synchronization of the two adjusting screw rods 104 can be effectively ensured through the matching of the chain and the chain wheel, and compared with the belt synchronization mode, the belt synchronization mode has no delay.
In some embodiments of the present invention, a ratchet assembly is disposed between the synchronization driving shaft 105 and the bracket 100, and the ratchet assembly is used for limiting the downward movement of the rotation adjustment sliding seat 103 of the synchronization driving shaft 105. Therefore, the phenomenon that the sliding seat 103 slides downwards without control can be avoided, and the stability is higher.
Specifically, the ratchet assembly includes a one-way ratchet wheel disposed on the synchronous driving shaft 105 and a shifting tooth rotatably disposed on the bracket 100, the shifting tooth is kept to abut against the one-way ratchet wheel in a normal state by the action of a torsion spring, and a rotation permission direction of the one-way ratchet wheel is a rotation direction in which the synchronous driving shaft 105 drives the sliding seat 103 to move upward. When the sliding seat 103 needs to be controlled to descend, only the shifting teeth need to be manually shifted, and then the rotating adjustment is carried out.
In order to control the rotation of the synchronizing drive shaft 105, a hand lever may be provided at one end of the synchronizing drive shaft 105.
In some embodiments of the present invention, the upper transmission shaft 102 is provided with a second graduated scale, the second graduated scale is provided with a zero graduation at a middle position of the upper transmission shaft 102, and the two sides of the zero graduation are symmetrically provided with the scale meters. The structure of this embodiment is adopted to set up, and zero scale corresponds the setting with lower floor's pinch roller mid point, can come two accurate removal lamination wheels 106 through the chi table, through the uniformity of the mid point position of ensureing two last lamination wheels 106 to when ensureing to roll-in LED chip support, its both ends stress state is close, thereby realizes better roll-in effect.
Wherein the movement adjustment of the upper layer pressure wheel 106 can be realized through a screw locking mode.
In order to accommodate the processing of LED chip carriers of different lengths, the length of the lower layer pinch roller can be adjusted in some embodiments of the utility model.
Specifically, in some embodiments of the present invention, the lower layer pressure roller includes an intermediate pressure roller 107 having a uniform outer diameter and two adjusting pressure rollers 108 disposed at both ends of the intermediate pressure roller 107, and the two adjusting pressure rollers 108 are movably and adjustably mounted on the lower layer transmission shaft 101. Because the LED chip support is after the punching press comes out, the position that warp seriously mainly lies in middle bottom and both sides, adopts the lower floor compression roller that this embodiment set up, can pass through the bottom of middle pinch roller 107 butt LED chip support, roll-in to the both ends position of LED chip support through two regulation pinch rollers 108 cooperations two upper lamination wheels 106 to this realization work.
In addition, an auxiliary pressing wheel can be further arranged on the upper-layer transmission shaft 102 corresponding to the middle pressing wheel 107 and matched with the middle pressing wheel 107 for rolling.
In some embodiments of the present invention, the LED chip holder adjusting device is further provided with a driving mechanism for driving the upper transmission shaft 102 and the lower transmission shaft 101 to rotate synchronously.
Specifically, the driving mechanism may be provided with a driving motor for the upper transmission shaft 102 and the lower transmission shaft 101, and the driving mechanism is started and stopped synchronously. The synchronous driving of two shafts by one driving motor can also be realized through the existing structure combination such as a coupler.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An LED chip support adjusting device, comprising:
the upper-layer pressing mechanism is rotatably provided with two upper laminating wheels, and the distance between the two upper laminating wheels can be adjusted;
and the lower-layer pressing mechanism is positioned under the upper-layer pressing mechanism and can adjust the distance between the upper-layer pressing mechanism, and the lower-layer pressing mechanism is provided with two lower-layer pinch rollers in a rotating manner at the position between the upper-layer pinch rollers.
2. The LED chip holder adjusting device according to claim 1, wherein the LED chip holder adjusting device is provided with a holder, the upper pressing mechanism is provided with an upper transmission shaft, two upper pressing wheels are movably and adjustably arranged on the upper transmission shaft, the lower pressing mechanism is provided with a lower transmission shaft, the lower pressing wheels are arranged on the lower transmission shaft, and the upper transmission shaft and the lower transmission shaft are arranged on the holder in parallel.
3. The adjusting device for the LED chip holder according to claim 2, wherein the horizontal height of the lower transmission shaft is fixed relative to the holder, the holder is vertically slidably provided with a sliding seat above the lower transmission shaft, an adjusting screw rod is provided between the sliding seat and the holder, two ends of the upper transmission shaft are mounted on the sliding seat, the holder is provided with a synchronous driving assembly for simultaneously driving the two adjusting screw rods, and the holder is provided with a first scale corresponding to the sliding seat.
4. The adjusting device for the LED chip holder according to claim 3, wherein the adjusting screws are respectively inserted into two sides of the sliding holder, a linkage assembly is arranged between two adjusting screws on the same sliding holder, the synchronous driving assembly comprises a synchronous driving shaft transversely inserted into the holder, first bevel gears fixedly arranged at two ends of the synchronous driving shaft, and second bevel gears fixed on the adjusting screws corresponding to the first bevel gears, the synchronous driving shaft can drive the adjusting screws on two sides of the holder to rotate through the cooperation of the first bevel gears and the second bevel gears when rotating, so as to control the sliding holders on two sides to move up and down for adjustment.
5. The LED chip holder adjusting device according to claim 4, wherein the linkage assembly comprises linkage sprockets disposed on the two lead screws and a synchronous chain wound around the two linkage sprockets.
6. The LED chip holder adjusting device according to claim 4, wherein a ratchet assembly is disposed between the synchronization driving shaft and the holder, and the ratchet assembly is used for limiting the rotation of the synchronization driving shaft to adjust the sliding seat to move downwards.
7. The LED chip support adjusting device according to claim 2, wherein a second graduated scale is arranged on the upper transmission shaft, a zero graduation is arranged on the second graduated scale at the middle position of the upper transmission shaft, and two ruler meters are symmetrically arranged on two sides of the zero graduation.
8. The LED chip support adjusting device of claim 2, wherein the length of the lower layer pinch roller is adjustable.
9. The adjusting device of claim 8, wherein the lower pressing wheel comprises an intermediate pressing wheel with a uniform outer diameter and adjusting pressing wheels at two ends of the intermediate pressing wheel, and the two adjusting pressing wheels are movably and adjustably mounted on the lower transmission shaft.
10. The LED chip support adjusting device according to claim 2, wherein the LED chip support adjusting device is further provided with a driving mechanism for driving the upper transmission shaft and the lower transmission shaft to rotate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172317.1U CN215965630U (en) | 2021-09-08 | 2021-09-08 | LED chip support adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122172317.1U CN215965630U (en) | 2021-09-08 | 2021-09-08 | LED chip support adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965630U true CN215965630U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122172317.1U Active CN215965630U (en) | 2021-09-08 | 2021-09-08 | LED chip support adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965630U (en) |
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2021
- 2021-09-08 CN CN202122172317.1U patent/CN215965630U/en active Active
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