CN215438534U - Moving trolley for SMT online replacement of feeder - Google Patents
Moving trolley for SMT online replacement of feeder Download PDFInfo
- Publication number
- CN215438534U CN215438534U CN202120069863.XU CN202120069863U CN215438534U CN 215438534 U CN215438534 U CN 215438534U CN 202120069863 U CN202120069863 U CN 202120069863U CN 215438534 U CN215438534 U CN 215438534U
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- bottom plate
- smt
- feeder
- product bottom
- moving trolley
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- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 230000003287 optical effect Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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Abstract
The utility model discloses a moving trolley for replacing a feeder on line by using an SMT (surface mount technology), which belongs to the technical field of SMT and comprises a trolley body, wherein the top of the trolley body is connected with an adjusting bottom plate, the adjusting bottom plate is connected with a product bottom plate through a driving device, the driving device drives the adjusting bottom plate to lift, at least one group of conveying devices are arranged on the product bottom plate, each group of conveying devices respectively comprises two rolling wheels which are arranged in parallel, and a feeder is placed between the two rolling wheels and is in rolling contact with the rolling wheels. The utility model has the effects of replacing manual replacement of the feeder, thereby improving the replacement efficiency and effectively avoiding the risk of falling damage caused by manual replacement.
Description
Technical Field
The utility model relates to the technical field of SMT, in particular to a moving trolley for replacing a feeder on line by SMT.
Background
The SMT chip mounter is a high-tech machine, and is a device for mounting components on the surface of the SMT, and SMD is quickly and accurately mounted on a bonding pad appointed by a circuit board. feeder, also called feeder, mainly responsible for feeding SMD material to the transmission device of the loading head and sucking material, is a device for automatically supplying components to the chip mounting head. When the SMT production line is used for production, the production line needs to be changed normally every day, and the conventional method is that operators hold prepared feeders in hand to place the feeders on a material rack car and insert the feeders into equipment clamping grooves after the feeders are positioned.
The above prior art has the following problems: when the great feeder of volume needs to be changed, because its quality is great itself, bring inconvenience for the process of inserting the draw-in groove, influence and change efficiency, and change in-process operating personnel comparatively labouring, thereby the existence falls the risk and leads to the feeder to damage, this problem is waited for to solve urgently.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the moving trolley for the SMT online replacement of the feeder, which has the effects of replacing a feeder by a worker, improving the replacement efficiency and effectively avoiding the risk of falling and damage caused by manual replacement.
The utility model provides a travelling car for SMT changes pay-off on line, includes the automobile body, the automobile body top is connected with the regulation bottom plate, be connected with the product bottom plate through drive arrangement on the regulation bottom plate, drive arrangement drives the regulation bottom plate and goes up and down, install on the product bottom plate and be no less than a set of conveyer, every group conveyer all includes two rolling wheels that set up side by side, and the feeder is placed in two between the rolling wheel and with roll and be rolling contact between the wheel.
The utility model is further configured to: the driving assembly comprises a screw rod and a threaded sleeve, the threaded sleeve is sleeved outside the screw rod and is in threaded connection, the top end of the threaded sleeve is fixed with the product bottom plate, the screw rod penetrates through the adjusting bottom plate along the vertical direction and rotates in situ, a guide rod is vertically fixed on the lower surface of the product bottom plate, and the guide rod penetrates through the adjusting bottom plate and is connected in a sliding mode.
The utility model is further configured to: four groups of conveying devices are symmetrically arranged on two sides of a symmetry axis of the product bottom plate perpendicular to the length direction, and distances between two rolling wheels of the four groups of conveying devices on the same side of the symmetry axis of the product bottom plate are different.
The utility model is further configured to: the rolling wheel comprises a rotating optical axis and a wheel body, the rotating optical axis is vertically fixed on a product bottom plate, the wheel body is rotatably connected to the rotating optical axis, and the rotating optical axis is a 45-steel chromium-plated rod.
The utility model is further configured to: the product bottom plate is connected with the threaded sleeve through a supporting block.
The utility model is further configured to: one end, far away from the product bottom plate, of the screw rod is connected with a handle.
When needing to be changed the feeder, promote automobile body to equipment department, automobile body front end entering equipment stops, it makes the lead screw rotate to rotate the handle, threaded sleeve drives the product bottom plate and goes up and down to the height the same with the feeder draw-in groove of equipment, insert it between the suitable roll wheel in two clearances and towards the equipment propelling movement according to the model of feeder, the feeder passes through in proper order between two sets of conveyer that set up along product bottom plate symmetry axis symmetry, because be connected for rotating between wheel cover and the feeder, the event can effectively reduce the resistance of advancing of feeder until promoting its embedding draw-in groove, but four sets of feeders of the different models of conveyer adaptation of distance. Thereby improving the replacement efficiency and effectively avoiding the risk of falling damage caused by manual replacement.
In conclusion, the utility model has the following beneficial effects:
1. the installation process of the feeder can be simplified at a proper height through the driving assembly and the conveying device which are connected between the adjusting bottom plate and the product bottom plate, and the replacement efficiency is effectively improved;
2. the height of the bottom plate of the product can be adjusted by rotating the screw rod through a driving assembly consisting of the screw rod and the threaded sleeve;
3. eight sets of conveying devices with different distances are distributed along the symmetry axis of the product bottom plate, so that feeders of different models can be replaced.
Drawings
FIG. 1 is a schematic structural view for embodying the entirety of the present invention;
FIG. 2 is a schematic structural diagram of a drive assembly embodying the present invention;
fig. 3 is a schematic structural diagram for embodying various sets of conveying devices in the present invention.
In the figure, 1, a vehicle body; 11. adjusting the bottom plate; 2. a product base plate; 21. a support block; 22. a guide bar; 3. a conveying device; 31. a rolling wheel; 32. rotating the optical axis; 33. a wheel body; 4. a drive assembly; 41. A screw rod; 411. a handle; 42. a threaded bushing.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. In the present specification, the terms "upper", "lower", "left", "right" and "middle" are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial technical changes and modifications.
Example (b):
as shown in fig. 1 to 3, the moving trolley for the SMT online replacement of the feeder, which is designed in the present invention, includes a trolley body 1, the top of the trolley body 1 is connected with an adjusting bottom plate 11, the adjusting bottom plate 11 is connected with a product bottom plate 2 through a driving device, the driving device drives the adjusting bottom plate 11 to ascend and descend, at least one group of conveying devices 3 is installed on the product bottom plate 2, each group of conveying devices 3 includes two rolling wheels 31 arranged in parallel, and a feeder is placed between the two rolling wheels 31 and is in rolling contact with the rolling wheels 31.
As shown in fig. 2, the driving assembly 4 includes a screw rod 41 and a threaded sleeve 42, the threaded sleeve 42 is sleeved outside the screw rod 41 and is in threaded connection, the top end of the threaded sleeve 42 is fixed to the product base plate 2, the product base plate 2 is connected to the threaded sleeve 42 through the supporting block 21, the screw rod 41 penetrates through the adjusting base plate 11 in the vertical direction and rotates in situ, and one end of the screw rod 41, which is far away from the product base plate 2, is connected to a handle 411. The lower surface of the product base plate 2 is vertically fixed with a guide rod 22, and the guide rod 22 passes through the adjusting base plate 11 and is connected in a sliding way.
As shown in fig. 3, four sets of conveying devices 3 are symmetrically disposed on two sides of a symmetry axis of the product base plate 2 perpendicular to the length direction, and distances between two rolling wheels 31 of the four sets of conveying devices 3 on the same side of the symmetry axis of the product base plate 2 are different. The rolling wheel 31 comprises a rotating optical axis 32 and a wheel body 33, the rotating optical axis 32 is vertically fixed on the product bottom plate 2, the wheel body 33 is rotatably connected on the rotating optical axis 32, and the rotating optical axis 32 is a 45-steel chromium-plated rod.
The implementation principle of the above embodiment is as follows: when needing to change the feeder, promote automobile body 1 to equipment department, 1 front end entering equipment of automobile body blocks, it makes lead screw 41 rotate to rotate handle 411, threaded sleeve 42 drives 2 liftings of product bottom plate to the height the same with the feeder draw-in groove of equipment, insert it between the suitable roll wheel 31 in two clearances and towards the equipment propelling movement according to the model of feeder, the feeder passes through in proper order between two sets of conveyer 3 that 2 symmetry axisymmetric settings of product bottom plate along the two sets of edges, because be connected for rotating between wheel cover and the feeder, the forward resistance that can effectively reduce the feeder is until promoting its embedding draw-in groove, four sets of conveyer 3 of the different models of distance adaptation feeders of. Thereby improving the replacement efficiency and effectively avoiding the risk of falling damage caused by manual replacement.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a travelling car for online change feeder of SMT which characterized in that: including automobile body (1), automobile body (1) top is connected with adjusting bottom plate (11), be connected with product bottom plate (2) through drive arrangement on adjusting bottom plate (11), drive arrangement drives adjusting bottom plate (11) and goes up and down, install on product bottom plate (2) and be no less than a set of conveyer (3), every group conveyer (3) all include two rolling wheel (31) that set up side by side, and the feeder is placed in two between rolling wheel (31) and with roll and be rolling contact between wheel (31).
2. The moving trolley for the SMT online replacement feeder according to claim 1, wherein: the driving assembly (4) comprises a screw rod (41) and a threaded sleeve (42), the threaded sleeve (42) is sleeved outside the screw rod (41) and is in threaded connection, the top end of the threaded sleeve (42) is fixed with the product bottom plate (2), the screw rod (41) penetrates through the adjusting bottom plate (11) in the vertical direction and rotates in place, a guide rod (22) is vertically fixed on the lower surface of the product bottom plate (2), and the guide rod (22) penetrates through the adjusting bottom plate (11) and is connected in a sliding mode.
3. The moving trolley for the SMT online replacement feeder according to claim 1, wherein: four groups of conveying devices (3) are symmetrically arranged on two sides of a symmetry axis of the product bottom plate (2) perpendicular to the length direction, and the distances between two rolling wheels (31) of the four groups of conveying devices (3) on the same side of the symmetry axis of the product bottom plate (2) are different.
4. The moving trolley for the SMT online replacement feeder according to claim 3, wherein: the rolling wheel (31) comprises a rotating optical axis (32) and a wheel body (33), the rotating optical axis (32) is vertically fixed on the product bottom plate (2), the wheel body (33) is rotatably connected to the rotating optical axis (32), and the rotating optical axis (32) is a 45-steel chromium-plated rod.
5. The moving trolley for the SMT online replacement feeder according to claim 2, wherein: the product bottom plate (2) is connected with the threaded sleeve (42) through a supporting block (21).
6. The moving trolley for the SMT online replacement feeder according to claim 5, wherein: one end, far away from the product bottom plate (2), of the screw rod (41) is connected with a handle (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069863.XU CN215438534U (en) | 2021-01-12 | 2021-01-12 | Moving trolley for SMT online replacement of feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069863.XU CN215438534U (en) | 2021-01-12 | 2021-01-12 | Moving trolley for SMT online replacement of feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215438534U true CN215438534U (en) | 2022-01-07 |
Family
ID=79681970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120069863.XU Expired - Fee Related CN215438534U (en) | 2021-01-12 | 2021-01-12 | Moving trolley for SMT online replacement of feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215438534U (en) |
-
2021
- 2021-01-12 CN CN202120069863.XU patent/CN215438534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |