CN211109901U - Magnetic type IC material strip dragging mechanism - Google Patents
Magnetic type IC material strip dragging mechanism Download PDFInfo
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- CN211109901U CN211109901U CN201921508608.XU CN201921508608U CN211109901U CN 211109901 U CN211109901 U CN 211109901U CN 201921508608 U CN201921508608 U CN 201921508608U CN 211109901 U CN211109901 U CN 211109901U
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- sliding block
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Abstract
The utility model provides a formula IC material strip drags mechanism is inhaled to magnetism relates to material strip transfer technical field. The magnetic type IC material strip dragging mechanism comprises a base, a guide rail, a driving mechanism, a driving slide block and a driven slide block, wherein the driving slide block and the driven slide block are assembled on the guide rail in a guiding mode; the driving sliding block is in transmission connection with the driving mechanism, a first magnetic attraction structure is arranged on the driving sliding block, a clamping structure and a second magnetic attraction structure are arranged on the driven sliding block, the clamping structure is used for clamping an IC material strip, and the second magnetic attraction structure and the first magnetic attraction structure are arranged oppositely and are in magnetic attraction fit with each other. There is magnetism to inhale the effort between initiative slip and the driven slider, if the IC material strip that is dragged meets the barrier at the removal in-process, the removal resistance that the driven slider received can increase suddenly, when the removal resistance surpassed magnetism to inhale the effort, the driven slider just with the separation of initiative slider, no longer continues to drag the removal of IC material strip, has avoided IC material strip and barrier to continue to collide and cause the destruction.
Description
Technical Field
The utility model relates to a material strip shifts technical field, especially relates to a formula IC material strip drags mechanism is inhaled to magnetism.
Background
The IC strip is a precise integrated circuit element, a dense and hemp circuit is arranged in the IC strip, and the thickness of the IC strip is generally within 1 mm. Since the IC strip is thin and flexible, the IC strip is easily brittle and broken during the transfer process.
At present, adopt special drive mechanism to accomplish the automatic transfer process usually, be equipped with the clamping jaw on the drive mechanism, press from both sides the IC material strip and move along setting for the track through the clamping jaw clamp to steadily shift the IC material strip.
However, if an obstacle is present in the transfer path to interfere with the IC strip, the obstacle touches the moving IC strip, and thus damages the moving IC strip.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a formula IC material strip drags mechanism is inhaled to magnetism to when there is the barrier to interfere the IC material strip in the solution transfer route, the barrier takes place the touching and then causes the problem of destruction with the IC material strip in the removal.
The utility model discloses a formula IC material strip drive mechanism is inhaled to magnetism's technical scheme does:
The magnetic type IC material strip dragging mechanism comprises a base, a guide rail, a driving mechanism, a driving sliding block and a driven sliding block, wherein the guide rail is arranged on the base; the driving sliding block is in transmission connection with the driving mechanism, a first magnetic attraction structure is arranged on the driving sliding block, a clamping structure and a second magnetic attraction structure are arranged on the driven sliding block, the clamping structure is used for clamping the IC material strip, and the second magnetic attraction structure and the first magnetic attraction structure are arranged oppositely and are in magnetic attraction fit with each other.
Has the advantages that: because first magnetism inhale structure and second magnetism inhale structure mutual arrangement and mutual magnetism and inhale the cooperation, make the magnetism that produces between initiative slip and the driven slider inhale the effort, if the IC material strip that is dragged meets the barrier in the removal in-process, the removal resistance that the driven slider received can increase suddenly, when the removal resistance exceedes magnetism and inhales the effort, the driven slider just separates with the initiative slider, no longer continues to drag the IC material strip and removes, has avoided IC material strip and barrier to last the collision to cause destruction.
Furthermore, in order to protect the whole machine in an unexpected situation, the magnetic type IC material strip dragging mechanism further comprises a controller, a sensing assembly is arranged on the driving sliding block and/or the driven sliding block, the sensing assembly and the driving mechanism are respectively electrically connected with the controller, the sensing assembly is used for detecting whether the driving sliding block is separated from the driven sliding block, and the controller is used for receiving a separation electric signal sent by the sensing assembly and controlling the driving mechanism to stop.
Further, in order to drag the moving precision of the IC material strips, the driving mechanism comprises a driving motor, a lead screw and a nut, the driving motor is in transmission connection with the lead screw, the lead screw is arranged along the extending direction of the guide rail, and the nut is fixed on the driving sliding block and is in threaded fit with the lead screw.
Further, in order to obtain the magnetic attraction acting force with a proper size, the first magnetic attraction structure is a ferromagnetic body, and the second magnetic attraction structure is an electromagnet.
Furthermore, the sensing assembly comprises a photoelectric sensor arranged on the driving sliding block and an inductor arranged on the driven sliding block, the inductor and the photoelectric sensor are matched when the driving sliding block and the driven sliding block are attracted, and the photoelectric sensor sends out a separation electric signal when the driving sliding block and the driven sliding block are separated.
Furthermore, the clamping structure comprises an upper clamping plate and a lower clamping plate which are oppositely arranged up and down, a clamping plane for clamping the IC material strips is formed between the upper clamping plate and the lower clamping plate, and the clamping plane is parallel to the extending direction of the guide rail.
Further, in order to ensure the moving precision of the IC material strips, the magnetic type IC material strip dragging mechanism further comprises a material strip guiding structure, and the material strip guiding structure is provided with a guiding part for guiding the IC material strips to move in the clamping plane.
Furthermore, the material strip guide structure comprises two material strip guide grooves arranged in parallel at intervals, a clamping groove parallel to the extending direction of the guide rail is arranged in each material strip guide groove, and the clamping groove forms a guide part for guiding the IC material strips to move in the clamping plane.
Furthermore, the first magnetic attraction structure is a ferromagnetic body, and the second magnetic attraction structure is a permanent magnet.
Furthermore, in order to simplify the structure, the first magnetic attraction structure and the second magnetic attraction structure are both permanent magnets.
Drawings
Fig. 1 is a schematic perspective view of a dragging mechanism in an embodiment 1 of the magnetic type IC material strip dragging mechanism of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged partial schematic view of the master slider separated from the slave slider of FIG. 2;
Fig. 4 is a schematic perspective view of the dragging mechanism in fig. 1 in a use state (the viewing angle is opposite to the viewing angle of fig. 1).
In the figure: the device comprises a base 1, a guide rail 2, a driving sliding block 3, a photoelectric sensor 31, a driven sliding block 4, a clamping structure 40, an upper clamping plate 401, a lower clamping plate 402, an inductor 41, an electromagnet 42, a driving mechanism 5, a driving motor 50, a lead screw 51, a nut 52, a bearing mounting seat 53, an IC (integrated circuit) material strip 6, a material strip guiding structure 7 and a material strip guiding groove 70.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a magnetism is inhaled formula IC material strip and is dragged concrete embodiment 1 of mechanism, as shown in FIG. 1, magnetism is inhaled formula IC material strip and is dragged mechanism and include base 1, install guide rail 2, the actuating mechanism 5 on base 1 to and direction assembly initiative slider 3 and driven slider 4 on guide rail 2, initiative slider 3 and driven slider 4 are arranged along 2 extending direction of guide rail. In this embodiment, the base 1 is a flat plate structure, the guide rail 2 is fixedly installed on the upper plate surface of the base 1, and the guide rail 2 is in a horizontal plane and extends transversely. The lower parts of the driving slide block 3 and the driven slide block 4 are respectively provided with a matching structure, the driving slide block 3 and the driven slide block 4 are respectively matched with the guide rail 2 in a transverse sliding mode through the matching structures, and the driving slide block 3 and the driven slide block 4 can perform accurate translational motion along the transverse direction.
Actuating mechanism 5 includes driving motor 50, lead screw 51 and nut 52, wherein, driving motor 50 installs the downside at base 1, install the action wheel on driving motor 50's the main shaft, it is corresponding, lead screw 51 installs the last face at base 1 and is on a parallel with the extending direction of guide rail 2 and arranges, lead screw 51's one end overhang among them corresponds the side reason of base 1, it follows the driving wheel to be equipped with on lead screw 51's overhang end, the cover is equipped with the belt on action wheel and follow driving wheel, drive the action wheel through driving motor 50, follow driving wheel and lead screw 51 and rotate. The base 1 is provided with two bearing installation bases 53, the two bearing installation bases 53 are located at two ends of the lead screw 51 in the transverse extending direction, the two bearing installation bases 53 are respectively provided with a bearing, the end part of the lead screw 51 is respectively and correspondingly installed in an inner ring of the bearing, and the bearing is arranged between the lead screw 51 and the bearing installation bases 53, so that the effects of reducing abrasion and improving the rotating precision are achieved.
The nut 52 of the driving mechanism 5 is fixedly installed on the driving slider 3, the nut 52 is in threaded fit with the lead screw 51, and the lead screw 51 rotates to drive the nut 52 and the driving slider 53 to transversely slide along the extending direction of the guide rail 2. As shown in fig. 1, the direction of dragging the mechanism to IC material strip 6 is for transversely extending from the right side to the left, initiative slider 3 is on a left side, driven slider 4 is installed at guide rail 2 on the right side by side, be equipped with first magnetism on initiative slider 3 and inhale the structure, be equipped with second magnetism on driven slider 4 and inhale structure and press from both sides tight structure 40, first magnetism is inhaled structure and second magnetism and is inhaled the structure mutual magnetism and inhale the cooperation, the right side position of initiative slider 3 is located to first magnetism promptly, the left side position of driven slider 4 is located to second magnetism, thereby initiative slider 3 inhales the structure through first magnetism and inhales the structure actuation second magnetism and drive driven slider 4 and carry out synchronous lateral sliding.
In this embodiment, the first magnetic attraction structure is a ferromagnetic body, specifically, the first magnetic attraction structure is an iron sheet (not shown in the figure), and in other embodiments, the first magnetic attraction structure can also be a sheet or a block made of cobalt or nickel. The ferromagnet has ferromagnetism and can generate magnetic attraction with an object with a magnetic field. The second magnetic attraction structure is an electromagnet 42, as shown in fig. 3, the electromagnet 42 includes an iron core and a coil wound around the iron core, an electromagnetic field is generated around the electromagnet 42 after current is applied to the coil, the electromagnet 42 magnetically attracts a ferromagnetic body in the electromagnetic field, so that the driving slider 3 and the driven slider 4 are tightly attracted and connected, and the clamping structure 40 on the driven slider 4 clamps the IC strip 6 and drags and transfers the IC strip from right to left. Can adjust the electric current that lets in the coil according to actual need to obtain the magnetic attraction effort of corresponding size between 3 and the driven slider 4 of initiative slip, if the IC material strip 6 that is dragged meets the barrier in the transfer process, the removal resistance that driven slider 4 received can increase suddenly, when the removal resistance exceedes magnetic attraction effort, driven slider 4 just separates with 3 of initiative slider, no longer continues to drag IC material strip 6 to remove right, avoided IC material strip 6 and barrier to continue to collide and cause the destruction.
the magnetic IC material strip dragging mechanism further comprises a controller, sensing assemblies are arranged on the driving sliding block 3 and the driven sliding block 4, the sensing assemblies and the driving mechanism 5 are respectively and electrically connected with the controller, as shown in FIG. 2, the sensing assemblies comprise photoelectric sensors 31 installed on the driving sliding block 3, in the embodiment, the photoelectric sensors 31 are groove-shaped photoelectric sensors, the model is PM-L25, the magnetic IC material strip dragging mechanism comprises infrared emitting modules and infrared receiving modules which are oppositely arranged at intervals, the sensing assemblies further comprise inductors 41 installed on the driven sliding block 4, in the embodiment, the inductors 41 are shading sheets, when the driven sliding block 4 and the driving sliding block 3 are in attraction connection, the shading sheets enter the intervals between the infrared emitting modules and the infrared receiving modules to play a role in shading infrared signals, at the moment, the driving motor 50 is in an opening state, the screw rod 51 is driven to rotate and drive the nut 52 and the driving sliding block 3 and the driven sliding block 4 to perform transverse translation motion, when the IC material strip 6 meets an obstacle, the driven sliding block 4 is separated from the driving sliding block 3, meanwhile, the inductors 41 on the driven sliding block 4 are separated from the driving sliding block 3 and receive infrared receiving modules, the infrared signals, the infrared receiving modules and the infrared receiving modules are separated, the infrared receiving modules, the infrared stopping control module, the.
The clamping structure 40 of the follower slider 4 includes an upper clamping plate 401 and a lower clamping plate 402 which are arranged to face each other up and down, and a clamping plane for clamping the IC material bar 6 is formed between the upper clamping plate 401 and the lower clamping plate 402. Magnetism is inhaled formula IC material strip and is dragged mechanism still includes material strip guide structure 7, as shown in fig. 4, material strip guide structure 7 includes two material strip guide slots 70 that are arranged side by side at an interval, and the middle part of material strip guide slot 70 is equipped with the draw-in groove that is on a parallel with 2 extending direction of guide rail, presss from both sides tight structure 40 and gets IC material strip 6 and get into the draw-in groove of two material strip guide slots 70, and the draw-in groove is located the clamping plane, and the draw-in groove constitutes and is used for direction IC material strip 6 to press from both sides the guide part of getting the. In the dragging process, the edges of the front side and the rear side of the IC material strip 6 respectively enter the corresponding clamping grooves, the clamping structure 40 drags the IC material strip 6 to move in a translation mode from right to left under the guiding effect of the clamping grooves, the moving precision of the IC material strip 6 is ensured, the position deviation of the IC material strip 6 in the dragging process is prevented, and the position precision of subsequent transfer is ensured.
The utility model discloses a magnetic type IC material strip drive mechanism other concrete embodiments, in order to adapt to different use needs, the sensing assembly not only is limited to photoelectric sensor and inductor in concrete embodiment 1, the sensing assembly can also be mechanical structure, specifically speaking, be equipped with the elastic contact on the right flank of initiative slider and indicate, the stiff end that the elastic contact indicated is the positive terminal, the expansion end that corresponds the elastic contact indicates is equipped with conductive contact, be equipped with the negative terminal on the conductive contact, positive terminal and negative terminal insert in actuating mechanism's power supply loop; when the driven sliding block is attracted to the driving sliding block, the elastic contact finger is pressed to be in conductive connection with the conductive contact, and the power supply loop is conducted with the driving mechanism to normally work; when the driven slide block is blocked and the driving slide block is separated, the elastic contact finger automatically bounces to be separated from the conductive contact, and the power supply circuit is disconnected with the driving mechanism to perform emergency shutdown protection.
In other embodiments, the sensing assembly may also be other kinds of sensors, such as: the sensing assembly comprises a laser sensor arranged on the driving sliding block and an inductor arranged on the driven sliding block, the laser sensor comprises a laser emitting module and a laser receiving module which are arranged at intervals, and the inductor is arranged between the laser emitting module and the laser receiving module to prevent the laser receiving module from receiving laser signals. And when the driven sliding block and the driving sliding block are attracted, the elastic arm is pressed on a sensing surface of the pressure sensor, once the driven sliding block is separated from the driving sliding block, the pressure effect of the pressure sensor disappears, and then a separation electric signal is sent to the controller, and the controller controls the driving mechanism to stop for protection.
The utility model discloses a magnetism is inhaled other embodiments of formula IC material strip and is dragged mechanism, in order to adapt to different use needs, can inhale structure and second structure with the first magnetism among embodiment 1 and change, and the ferromagnet is installed on driven slider promptly, and is corresponding, and the ferromagnet is installed on the initiative slider. In other embodiments, the second magnetic attraction structure is not limited to an electromagnet, and for the sake of simplifying the structure, the electromagnet can be replaced with a permanent magnet, for example: ferrite permanent magnet materials, neodymium iron boron permanent magnet materials, and the like. Or the first magnetic attraction structure and the second magnetic attraction structure are both permanent magnets, and the driving slide block and the driven slide block are attracted and connected according to opposite attraction of the magnets.
The utility model discloses a magnetism is inhaled other embodiments of formula IC material strip and is dragged mechanism, in order to adapt to different use needs, material strip guide structure is not only limited to two material strip guide slots in embodiment 1, still can be on a parallel with guide rail extending direction's stock guide, the stock guide is the rectangle flat board, the upper surface through the stock guide supports IC material strip and carries out translational motion, prevent that IC material strip from rolling over the damage because of lacking the support at the removal in-process, the upper surface of stock guide is on a parallel with press from both sides and gets the plane and be located and press from both sides the planar downside, the upper surface constitution of stock guide is used for guiding IC material strip and presss from both sides the guide part of getting the in-plane removal. In other embodiments, the material guiding plate can be replaced by at least two material guiding rods parallel to the extending direction of the guide rail, and the upper surfaces of the material guiding rods jointly form a guiding part for guiding the IC material strips to move in the clamping plane.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A magnetic type IC material strip dragging mechanism is characterized by comprising a base, a guide rail, a driving mechanism, a driving sliding block and a driven sliding block, wherein the guide rail is arranged on the base; the driving sliding block is in transmission connection with the driving mechanism, a first magnetic attraction structure is arranged on the driving sliding block, a clamping structure and a second magnetic attraction structure are arranged on the driven sliding block, the clamping structure is used for clamping the IC material strip, and the second magnetic attraction structure and the first magnetic attraction structure are arranged oppositely and are in magnetic attraction fit with each other.
2. A magnetic type IC material strip dragging mechanism according to claim 1, characterized in that the magnetic type IC material strip dragging mechanism further comprises a controller, a sensing component is arranged on the driving sliding block and/or the driven sliding block, the sensing component and the driving mechanism are respectively electrically connected with the controller, the sensing component is used for detecting whether the driving sliding block and the driven sliding block are separated, and the controller is used for receiving a separation electric signal sent by the sensing component and controlling the driving mechanism to stop.
3. A magnetic type IC material strip dragging mechanism according to claim 1 or 2, wherein the driving mechanism comprises a driving motor, a lead screw and a nut, the driving motor is in transmission connection with the lead screw, the lead screw is arranged along the extending direction of the guide rail, and the nut is fixed on the driving sliding block and is in threaded fit with the lead screw.
4. A magnetic IC material strip dragging mechanism according to claim 1 wherein the first magnetic attraction structure is a ferromagnetic body and the second magnetic attraction structure is an electromagnet.
5. A magnetic IC material strip dragging mechanism according to claim 2, wherein the sensing assembly comprises a photoelectric sensor mounted on the driving slider and an inductor mounted on the driven slider, the inductor and the photoelectric sensor are matched when the driving slider and the driven slider are attracted, and the photoelectric sensor sends out a separation electric signal when the driving slider and the driven slider are separated.
6. A magnetic IC material strip dragging mechanism according to claim 1, wherein the clamping structure comprises an upper clamping plate and a lower clamping plate which are oppositely arranged up and down, a clamping plane for clamping the IC material strip is formed between the upper clamping plate and the lower clamping plate, and the clamping plane is parallel to the extending direction of the guide rail.
7. A magnetic IC material strip dragging mechanism according to claim 1, wherein the magnetic IC material strip dragging mechanism further comprises a material strip guiding structure, and the material strip guiding structure is provided with a guiding part for guiding the IC material strip to move in the clamping plane.
8. A magnetic IC material strip dragging mechanism according to claim 7, wherein the material strip guiding structure comprises two material strip guiding grooves arranged side by side at intervals, a clamping groove parallel to the extending direction of the guide rail is arranged inside the material strip guiding grooves, and the clamping groove forms a guiding part for guiding the IC material strip to move in the clamping plane.
9. A magnetic IC material strip dragging mechanism according to claim 1 wherein the first magnetic attraction structure is a ferromagnetic body and the second magnetic attraction structure is a permanent magnet.
10. A magnetic IC material strip dragging mechanism according to claim 1, wherein the first magnetic attraction structure and the second magnetic attraction structure are both permanent magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508608.XU CN211109901U (en) | 2019-09-10 | 2019-09-10 | Magnetic type IC material strip dragging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921508608.XU CN211109901U (en) | 2019-09-10 | 2019-09-10 | Magnetic type IC material strip dragging mechanism |
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| CN211109901U true CN211109901U (en) | 2020-07-28 |
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| CN201921508608.XU Active CN211109901U (en) | 2019-09-10 | 2019-09-10 | Magnetic type IC material strip dragging mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751431A (en) * | 2021-09-06 | 2021-12-07 | 深圳泰德半导体装备有限公司 | Transfer mechanism and plasma cleaning machine |
| CN114194819A (en) * | 2021-11-04 | 2022-03-18 | 天津城建大学 | Automatic clamping and transferring device |
| CN115138594A (en) * | 2022-05-27 | 2022-10-04 | 深圳泰德半导体装备有限公司 | Transport mechanism and AOI detection equipment |
-
2019
- 2019-09-10 CN CN201921508608.XU patent/CN211109901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751431A (en) * | 2021-09-06 | 2021-12-07 | 深圳泰德半导体装备有限公司 | Transfer mechanism and plasma cleaning machine |
| CN114194819A (en) * | 2021-11-04 | 2022-03-18 | 天津城建大学 | Automatic clamping and transferring device |
| CN115138594A (en) * | 2022-05-27 | 2022-10-04 | 深圳泰德半导体装备有限公司 | Transport mechanism and AOI detection equipment |
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Effective date of registration: 20221214 Address after: 518000 1st to 3rd floors of phase II plant of Granda equipment Industrial Park, 33 Cuijing Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Gexin integrated circuit equipment Co.,Ltd. Address before: 518118 Granda equipment Industrial Park, 33 Cuijing Road, big industrial zone, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN GRAND INTELLIGENT EQUIPMENT Co.,Ltd. |
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