CN211247197U - Positioning mechanism for dispensing, transmission mechanism and dispensing oiling machine - Google Patents
Positioning mechanism for dispensing, transmission mechanism and dispensing oiling machine Download PDFInfo
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- CN211247197U CN211247197U CN201922149270.XU CN201922149270U CN211247197U CN 211247197 U CN211247197 U CN 211247197U CN 201922149270 U CN201922149270 U CN 201922149270U CN 211247197 U CN211247197 U CN 211247197U
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Abstract
The utility model relates to an oiling technical field is glued to the point, especially relates to an oiling machine is glued to positioning mechanism, transmission device and point for gluing. The circuit board comprises a substrate, wherein connecting holes are respectively formed in two sides of the substrate; the front end of base plate extends forward and forms the extension plate, and the extension plate is connected with preceding elevating gear, and preceding elevating gear's vice lifter is connected with the inductor that is used for responding to the carrier position, the base plate is connected with main elevating gear, and the upper end of main elevating gear's main lifter is connected with the connecting plate, the connecting plate is connected with n and adsorbs the piece, the side that adsorbs the piece is equipped with main groove of bleeding, adsorbs the up end of piece be equipped with at least one with main vertical aspirating hole of bleeding groove intercommunication, the upper end of vertical aspirating hole is connected with vacuum chuck, main groove of bleeding is connected with air exhaust device through the switching mouth, n is the natural number. The utility model discloses an it is fixed to adsorb the carrier to adsorb the piece, avoids the carrier displacement to appear in the processing engineering and leads to the machining precision low.
Description
Technical Field
The utility model relates to an oiling technical field is glued to the point, especially relates to an oiling machine is glued to positioning mechanism, transmission device and point for gluing.
Background
In the processing process of the mobile phone mainboard, the position of the mobile phone mainboard needs to be fixed, and meanwhile, the exposed area of the electric conduction needs to be limited, so that a dispensing oiling machine is pushed out at home, the mobile phone mainboard is glued, bonded and fixed through the dispensing oiling machine, and meanwhile, the part with the overlarge exposed area of the electric conduction is oiled for insulation treatment; when the mobile phone mainboard is subjected to the treatment, the mobile phone mainboard is conveyed by the conveying mechanism, and when the mobile phone mainboard is conveyed to a processing area, the mobile phone mainboard is subjected to positioning detection by the visual positioning mechanism and then subjected to dispensing and oiling treatment; the dispensing oiling machine is provided with a plurality of motor motors, the interior of the dispensing oiling machine has larger vibration, when the mobile phone mainboard is positioned and detected, the motor motors stop working, and when dispensing or oiling is carried out, part of the motors drive the dispensing mechanism and the oiling mechanism to move, so that the carrier position of the mobile phone mainboard is deviated; the processing has higher defective rate.
Disclosure of Invention
An object of the utility model is to prior art not enough, provide a positioning mechanism for point is glued, this positioning mechanism can carry out the rigidity to the carrier that carries on mobile phone motherboard, avoids appearing carrier offset in the course of working.
A positioning mechanism for dispensing comprises a substrate, wherein connecting holes are respectively formed in two sides of the substrate; the front end of base plate extends forward and forms the extension plate, and the extension plate is connected with preceding elevating gear, and preceding elevating gear's vice lifter is connected with the inductor that is used for responding to the carrier position, the base plate is connected with main elevating gear, and the upper end of main elevating gear's main lifter is connected with the connecting plate, the connecting plate is connected with n and adsorbs the piece, the side that adsorbs the piece is equipped with main groove of bleeding, adsorbs the up end of piece be equipped with at least one with main vertical aspirating hole of bleeding groove intercommunication, the upper end of vertical aspirating hole is connected with vacuum chuck, main groove of bleeding is connected with air exhaust device through the switching mouth, n is the natural number.
Furthermore, the main lifting device is a main cylinder, and a push rod of the main cylinder is fixedly connected with the connecting plate.
Further, the two sides of the base plate on the main lifting device are respectively connected with a linear bearing, a guide rod is sleeved in the linear bearing, and the upper end of the guide rod is fixedly connected with the connecting plate.
Further, preceding elevating gear is preceding cylinder, and the push rod upper end of preceding cylinder is connected with the fixed block, the inductor is fixed in the fixed block, the base plate is connected with vertical pole respectively in the both sides of preceding cylinder, the both ends of fixed block are equipped with the perforation respectively, and the perforation is connected with vice linear bearing, vertical pole cup joints with vice linear bearing.
Further, the inductor is connected with the L-shaped block, the vertical section of the L-shaped block is connected with the inductor, the horizontal section of the L-shaped block is provided with a waist hole, the upper end face of the fixing block is provided with a plurality of connecting holes matched with the waist hole, and the L-shaped block is fixedly connected with the fixing block through a connecting piece.
The utility model provides a transmission device, includes two vertical boards, and the upper end of every vertical board is connected with belt transmission device respectively, and belt transmission device includes the belt, and the belt top overlap joint of both sides has the carrier that is used for carrying on mobile phone motherboard, and wherein the medial surface of a vertical board is connected with supplementary piece, and supplementary piece is connected with foretell positioning mechanism.
Further, be provided with L shape backup pad in the belt, the vertical section and the vertical board of L shape backup pad are connected, and the horizontal segment of L shape backup pad and the first half section butt of belt.
Furthermore, the belt transmission mechanism comprises a driving belt pulley and a driven belt pulley which are arranged on two sides of the vertical plate, the belt is respectively connected with the corresponding driving belt pulley and the corresponding driven belt pulley, a transmission shaft is connected between the driving belt pulleys on the two sides, and two ends of the transmission shaft are respectively movably connected with the vertical plate; one end of the transmission shaft extends out of the vertical plate and is connected with a driving motor through a transmission mechanism.
Furthermore, the upper end of the connecting plate is provided with a plurality of positioning cones, and the lower end of the carrier is provided with positioning holes matched with the positioning cones.
Furthermore, the upper end of the vertical plate is connected with a guide block, and a convex strip extends out of the inner side of the guide block; the both sides of the lower end of the carrier are respectively provided with a convex block in an outward extending mode, and the convex blocks are located between the convex strips and the belt.
A dispensing and oiling machine comprises the transmission mechanism.
The utility model has the advantages that: the utility model discloses an it is fixed to adsorb the carrier to adsorb the piece, avoids the carrier displacement to appear in the processing engineering and leads to the machining precision low.
Drawings
Fig. 1 is a schematic structural diagram of a positioning mechanism according to this embodiment.
Fig. 2 is a schematic view of fig. 1 with the web removed.
Fig. 3 is another view of fig. 2.
Fig. 4 is a schematic structural diagram of the transmission mechanism.
Fig. 5 is another view of fig. 4.
Fig. 6 is a schematic diagram of a dispensing and oiling machine.
The reference numerals include:
1-a substrate; 2-main lifting device; 3-adsorption block; 4-linear bearing; 5-the switching port; 6-front lifting device; 7-L-shaped block; 8-secondary linear bearing; 9-waist hole; 10-inductor; 11-vacuum chuck; 12-connecting plate; 13-positioning cone; 14-fixed block; 15-guide bar; 16-vertical rod; 21-vertical plate; 22-a carrier; 23-mobile phone motherboard; 24-L-shaped support plate; 25-guide block; 26-convex strip; 27-driving pulley; 28-drive shaft; 29-drive motor; 30-belt transmission mechanism; 20-a positioning mechanism; 100-transport mechanism.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. As shown in fig. 1-6.
Example (b): a positioning mechanism 20 for dispensing comprises a substrate 1, wherein connecting holes are respectively arranged at two sides of the substrate 1; the front end of base plate 1 extends forward and forms the extension plate, and the extension plate is connected with preceding elevating gear 6, and the vice lifter of preceding elevating gear 6 is connected with the inductor 10 that is used for responding to carrier 22 position, base plate 1 is connected with main elevating gear 2, and the upper end of main lifter of main elevating gear 2 is connected with connecting plate 12, connecting plate 12 is connected with n and adsorbs piece 3, the side that adsorbs piece 3 is equipped with main groove of bleeding, and the up end that adsorbs piece 3 is equipped with at least one and the vertical aspirating hole of main groove intercommunication of bleeding, and the upper end of vertical aspirating hole is connected with vacuum chuck 11, and main groove of bleeding is connected with air exhaust device through switching mouth 5, and n is the natural number.
The air extracting device can select various air extracting pumps; in a specific application, the substrate 1 is disposed below a traveling track of the carrier 22, the front lifting device 6 first lifts the sub-lift rod upwards to enable the sensor 10 to be located on the moving track of the carrier 22, when the carrier 22 moves to a predetermined position, the sensor 10 obtains a signal, the main lifting device 2 acts to drive the main lift rod to move upwards and push the connecting plate 12 to move upwards and abut against the carrier 22, the vacuum chuck 11 abuts against the carrier 22, the air extractor works, and the vacuum chuck 11 adsorbs and fixes the carrier 22, so that the carrier 22 is prevented from position change.
Furthermore, the main lifting device 2 is a main cylinder, and a push rod of the main cylinder is fixedly connected with the connecting plate 12.
According to the technical scheme, the main lifting device 2 is selected as the main cylinder, the main cylinder works to drive the connecting plate 12 to move up and down, the structure is simple, the occupied size is small, and the operation is easy. When the push rod is fixedly connected with the connecting plate 12, the modes of sleeve joint, interference fit and the like can be adopted.
Further, the base plate 1 is connected with linear bearings 4 on two sides of the main lifting device 2 respectively, guide rods 15 are sleeved in the linear bearings 4, and the upper ends of the guide rods 15 are fixedly connected with the connecting plate 12.
In order to make the substrate 1 perform linear motion when lifting, the two sides of the main lifting device 2 are respectively provided with the linear bearing 4 and the guide rod 15, so that the substrate 1 can perform linear motion.
Further, the front lifting device 6 is a front air cylinder, a fixing block 14 is connected to the upper end of a push rod of the front air cylinder, the inductor 10 is fixed to the fixing block 14, the two sides of the base plate 1 on the front air cylinder are respectively connected with a vertical rod 16, two ends of the fixing block 14 are respectively provided with a through hole, the through holes are connected with auxiliary linear bearings 8, and the vertical rods 16 are sleeved with the auxiliary linear bearings 8.
When going up and down to inductor 10, this technical scheme has also adopted auxiliary structure, sets up vertical pole 16 as the guide arm in the both sides of preceding cylinder, connects the vice vertical bearing that corresponds on fixed block 14, and fixed block 14 reciprocates under the drive of preceding cylinder.
Further, inductor 10 is connected with L-shaped piece 7, the vertical section and the inductor 10 of L-shaped piece 7 are connected, and the horizontal segment of L-shaped piece 7 is provided with waist hole 9, and the up end of fixed block 14 is equipped with a plurality of and waist hole 9 complex connecting hole, and L-shaped piece 7 passes through connecting piece and fixed block 14 fixed connection.
The connecting piece can be a bolt and the like; the position of the sensor 10 can be adjusted after the L-shaped block 7 is provided, so as to conveniently acquire the signal of the carrier 22. The sensor 10 may be a photoelectric sensor 10, a proximity switch, or the like.
The utility model provides a transmission device 100, includes two vertical boards 21, and the upper end of every vertical board 21 is connected with belt transmission device 30 respectively, and belt transmission device 30 includes the belt, and the belt top overlap joint of both sides has the carrier 22 that is used for carrying on mobile phone motherboard 23, and wherein the medial surface of a vertical board 21 is connected with supplementary piece, and supplementary piece is connected with foretell positioning mechanism 20.
The conveying mechanism adopts a belt conveying mechanism 30 to convey the carriers 22, and the structure is simple and easy to implement; since the surface of the belt is easy to slip, which causes a large error in the progress of transporting the carrier 22, an auxiliary block is arranged on the vertical plate 21 and connected with the positioning mechanism 20 for accurately positioning the position of the carrier 22.
Further, an L-shaped supporting plate 24 is arranged in the belt, the vertical section of the L-shaped supporting plate 24 is connected with the vertical plate 21, and the horizontal section of the L-shaped supporting plate 24 is abutted to the upper half section of the belt.
In order to prevent the surface of the belt from deforming due to a large pressure when the carrier 22 is conveyed, an L-shaped support plate 24 is arranged; an L-shaped support plate 24 supports the upper belt half and assists in supporting the carrier 22.
Further, the belt transmission mechanism 30 includes a driving pulley 27 and a driven pulley which are arranged on two sides of the vertical plate 21, the belt is respectively connected with the driving pulley 27 and the driven pulley, a transmission shaft 28 is connected between the driving pulleys 27 on the two sides, and two ends of the transmission shaft 28 are respectively movably connected with the vertical plate 21; one end of the transmission shaft 28 protrudes out of the vertical plate 21 and is connected with a drive motor 29 through a transmission mechanism.
The driving belt pulleys 27 of the belt transmission mechanisms 30 on the two sides are connected with the driving motor 29 through the transmission shaft 28, and the driving motor 29 drives the belt transmission mechanisms 30 on the two sides to move simultaneously through the transmission shaft 28, so that the synchronism is good. Preferably, the belt transport mechanism 30 is a synchronous belt transport mechanism. During operation, when the sensor 10 senses that the carrier 22 moves to the predetermined position, the driving motor 29 stops; the positioning mechanism 20 is then actuated again.
Furthermore, the upper end of the connecting plate 12 is provided with a plurality of positioning cones 13, and the lower end of the carrier 22 is provided with positioning holes matched with the positioning cones 13.
In the actual operation process, when the carrier 22 is moved and stopped at last, a small error still exists, in order to reduce the error, the technical scheme is that the positioning cone 13 is arranged on the connecting plate 12, the positioning hole is arranged on the carrier 22, when positioning is carried out, the positioning cone 13 is inserted into the positioning hole, the position of the carrier 22 is corrected, the error is eliminated, and the precision is improved.
Further, the upper end of the vertical plate 21 is connected with a guide block 25, and a convex strip 26 extends from the inner side of the guide block 25; the two sides of the lower end of the carrier 22 are respectively extended with a convex block, and the convex block is located between the convex strip 26 and the belt.
For making carrier 22 keep rectilinear movement in the belt conveyor removal process, this technical scheme has set up guide block 25, and the inboard of guide block 25 is provided with sand grip 26, forms the straight line guide space between sand grip 26 and the belt for the lug of carrier 22 walks along the guide space straight line.
A dispensing and oiling machine, comprising the above-mentioned transmission mechanism 100.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. A positioning mechanism for point is glued, its characterized in that: the circuit board comprises a substrate, wherein connecting holes are respectively formed in two sides of the substrate; the front end of base plate extends forward and forms the extension plate, and the extension plate is connected with preceding elevating gear, and preceding elevating gear's vice lifter is connected with the inductor that is used for responding to the carrier position, the base plate is connected with main elevating gear, and the upper end of main elevating gear's main lifter is connected with the connecting plate, the connecting plate is connected with n and adsorbs the piece, the side that adsorbs the piece is equipped with main groove of bleeding, adsorbs the up end of piece be equipped with at least one with main vertical aspirating hole of bleeding groove intercommunication, the upper end of vertical aspirating hole is connected with vacuum chuck, main groove of bleeding is connected with air exhaust device through the switching mouth, n is the natural number.
2. The positioning mechanism for dispensing of claim 1, wherein: the main lifting device is a main cylinder, and a push rod of the main cylinder is fixedly connected with the connecting plate.
3. The positioning mechanism for dispensing of claim 1, wherein: the base plate is connected with linear bearing respectively in main elevating gear's both sides, linear bearing endotheca is equipped with the guide bar, the upper end and the connecting plate fixed connection of guide bar.
4. The positioning mechanism for dispensing of claim 1, wherein: the front lifting device is a front air cylinder, a fixing block is connected to the upper end of a push rod of the front air cylinder, the sensor is fixed to the fixing block, vertical rods are respectively connected to the two sides of the base plate on the front air cylinder, through holes are respectively formed in the two ends of the fixing block, auxiliary linear bearings are connected to the through holes, and the vertical rods are sleeved with the auxiliary linear bearings.
5. The positioning mechanism for dispensing of claim 4, wherein: the inductor is connected with the L-shaped piece, the vertical section of L-shaped piece is connected with the inductor, and the horizontal segment of L-shaped piece is provided with the waist hole, and the up end of fixed block is equipped with a plurality of and waist hole complex connecting hole, and the L-shaped piece passes through connecting piece and fixed block fixed connection.
6. Transmission device, including two vertical boards, the upper end of every vertical board is connected with belt transmission device respectively, and belt transmission device includes the belt, and the belt top overlap joint of both sides has the carrier that is used for carrying on mobile phone motherboard, its characterized in that: the inner side surface of one of the vertical plates is connected with an auxiliary block, and the auxiliary block is connected with a positioning mechanism as claimed in any one of claims 1 to 5.
7. The transfer mechanism of claim 6, wherein: an L-shaped supporting plate is arranged in the belt, a vertical section of the L-shaped supporting plate is connected with the vertical plate, and a horizontal section of the L-shaped supporting plate is abutted to the upper half section of the belt.
8. The transfer mechanism of claim 7, wherein: the belt transmission mechanism comprises a driving belt pulley and a driven belt pulley which are arranged on two sides of the vertical plate, the belt is respectively connected with the corresponding driving belt pulley and the corresponding driven belt pulley, a transmission shaft is connected between the driving belt pulleys on the two sides, and two ends of the transmission shaft are respectively movably connected with the vertical plate; one end of the transmission shaft extends out of the vertical plate and is connected with a driving motor through a transmission mechanism.
9. The transfer mechanism of claim 8, wherein: the upper end of the vertical plate is connected with a guide block, and a convex strip extends out of the inner side of the guide block; the both sides of the lower end of the carrier are respectively provided with a convex block in an outward extending mode, and the convex blocks are located between the convex strips and the belt.
10. Dispensing oiling machine, its characterized in that: comprising a transport mechanism as claimed in any one of claims 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149270.XU CN211247197U (en) | 2019-12-05 | 2019-12-05 | Positioning mechanism for dispensing, transmission mechanism and dispensing oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149270.XU CN211247197U (en) | 2019-12-05 | 2019-12-05 | Positioning mechanism for dispensing, transmission mechanism and dispensing oiling machine |
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| Publication Number | Publication Date |
|---|---|
| CN211247197U true CN211247197U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922149270.XU Active CN211247197U (en) | 2019-12-05 | 2019-12-05 | Positioning mechanism for dispensing, transmission mechanism and dispensing oiling machine |
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| CN (1) | CN211247197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967574A (en) * | 2021-11-30 | 2022-01-25 | 成都秦川物联网科技股份有限公司 | Electromechanical valve core dispensing and positioning device for intelligent manufacturing of Internet of things |
-
2019
- 2019-12-05 CN CN201922149270.XU patent/CN211247197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967574A (en) * | 2021-11-30 | 2022-01-25 | 成都秦川物联网科技股份有限公司 | Electromechanical valve core dispensing and positioning device for intelligent manufacturing of Internet of things |
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