CN209815139U - Automatic feeding device - Google Patents
Automatic feeding device Download PDFInfo
- Publication number
- CN209815139U CN209815139U CN201822257075.4U CN201822257075U CN209815139U CN 209815139 U CN209815139 U CN 209815139U CN 201822257075 U CN201822257075 U CN 201822257075U CN 209815139 U CN209815139 U CN 209815139U
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- China
- Prior art keywords
- roller
- roller group
- assembly comprises
- display screen
- negative pressure
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an automatic feeding device, which comprises a frame formed by butt joint of sectional materials, wherein a feeding component for conveying is arranged on the frame; the feeding assembly comprises a roller group erected on the rack; the roller group comprises a plurality of roller shafts which are arranged in parallel; and the roller shaft is sleeved with the roller; a cross beam is arranged on the rack on the upper side of the roller group; a linear track is arranged on the cross beam; a material taking assembly is matched on the linear track; the material taking assembly comprises a vertically telescopic cylinder; an adsorption component for grabbing the display screen is arranged at the output end of the cylinder; the adsorption component comprises a plane supporting frame; a plurality of negative pressure suction heads are arranged on the plane supporting frame; the tail end of the roller group is provided with a pneumatic structure for jacking the display screen; the pneumatic structure comprises a plurality of rubber ejector rods arranged on the connecting plate; the rubber ejector rods and the roller shafts are sequentially arranged at intervals; the end of the roller group is provided with a shunting assembly for conveying and guiding the display screen; the flow distribution assembly comprises a guide rod arranged according to the discharging direction.
Description
Technical Field
The utility model relates to a display screen pay-off structure field, especially an automatic feeding device.
Background
At present at the in-process of making electronic equipment, need carry out the material loading installation to display screen, install electronic equipment's screen at present, install by the manual work usually, though the meticulous degree of manual installation is higher, but the uniformity is not enough to damage the screen easily, and need carry out some glue to the cell-phone screen after the installation and fix, but the manual work is difficult to control when gluing, causes the point easily and glues excessively or not enough, and then influences the life of cell-phone.
To address the above, some designers have developed automatic feeding and loading structures that achieve continuous feeding through a transmission structure. And in the process of loading and unloading, the workpiece is taken manually or is conveyed to a processing station in a sliding unloading mode. However, some display screens are easily damaged during the loading and unloading processes due to the rigidity of the structure. Therefore, it is important to solve the problems of safety, stability and continuous feeding of the display screen.
Disclosure of Invention
The utility model discloses the purpose is: the automatic feeding device solves the problem that a display screen is easy to damage when the screen is taken and placed due to overlarge structural rigidity in the feeding process of the display screen.
The technical scheme of the utility model is that: an automatic feeding device comprises a rack formed by butt joint of sectional materials, wherein a feeding assembly for conveying is arranged on the rack; the feeding assembly comprises a roller group erected on the rack; the roller group comprises a plurality of roller shafts which are arranged in parallel; and the roller shaft is sleeved with the roller; a cross beam is arranged on the rack on the upper side of the roller group; a linear track is arranged on the cross beam; the linear track is vertical to the feeding direction; a material taking assembly is matched on the linear track; the material taking assembly comprises a vertically telescopic cylinder; an adsorption component for grabbing the display screen is arranged at the output end of the cylinder; the adsorption assembly comprises a plane supporting frame; a plurality of negative pressure suction heads are arranged on the plane supporting frame; the negative pressure suction head is connected to a pressure source through an air pipe; the tail end of the roller group is provided with a pneumatic structure for jacking the display screen; the pneumatic structure comprises a plurality of rubber ejector rods arranged on the connecting plate; the rubber ejector rods and the roller shafts are sequentially arranged at intervals; the end of the roller group is provided with a shunting assembly for conveying and guiding the display screen; the flow distribution assembly comprises a guide rod arranged according to the discharging direction.
Preferably, the feeding assembly comprises at least two roller groups; each roller group comprises a plurality of parallel roller shafts; the roller train is provided with drive power, connects through the driving medium between the adjacent roller shaft.
Preferably, the cross beam is provided with a transmission belt; get on the material subassembly is connected to the drive belt, the drive belt is driven by linear electric motor.
Preferably, the material taking assembly comprises a base, the cylinder and a limit switch; the cylinder is fixedly installed on the base, and two limit switches used for controlling the cylinder to stretch and form are arranged on the base.
Preferably, the adsorption assembly comprises the plane support frame and the negative pressure suction head; the plane supporting frame comprises a plurality of cross rods which are arranged in parallel; each cross rod is provided with a plurality of negative pressure suction heads.
Preferably, the adjacent cross bars are spaced at equal intervals, and the adjacent negative pressure suction heads on each cross bar are spaced at equal intervals.
The utility model has the advantages that: the screen is loaded by the sucking disc, the consistency that the screen was carried is improved, also can improve the installation effectiveness simultaneously, avoids the screen to receive structural damage at the in-process that rigid structure snatched.
Drawings
The invention will be further described with reference to the following drawings and examples:
FIG. 1 is a perspective view of an automatic feeding device;
FIG. 2 is a perspective view of the automatic feeding device from another perspective;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 2;
wherein: 1. a section bar; 2. a roller set; 3. a cross beam; 4. a transmission belt; 5. a base; 6. a first cylinder; 7. a limit switch; 8. a planar support frame; 9. a negative pressure suction head; 10. a connecting plate; 11. a rubber ejector rod; 12. a guide bar; 21. a limiting block; 22. and (4) an anti-collision block.
Detailed Description
The utility model discloses a preferred embodiment:
an automatic feeding device comprises a rack formed by butt joint of sectional materials 1, wherein the rack comprises a top, a middle and a bottom. The middle part of the frame is provided with a feeding component for conveying, and the feeding component comprises a roller group 2 erected on the frame. In this embodiment, the roller set 2 is horizontally arranged, and the display screen can be stably and continuously conveyed. The feeding assembly comprises at least two roller groups 2, each roller group 2 comprises a plurality of parallel roller shafts, and a plurality of rollers 21 are sleeved on the roller shafts. The roller sets 2 are provided with driving forces, and adjacent roller shafts 22 are connected through a transmission member, generally through a transmission belt or a transmission chain.
The top of the frame is provided with a beam 3, and the beam 3 is positioned on the upper side of the roller group. The beam 3 and the roller group 2 keep vertical position relation, so that the feeding or blanking in the feeding process can be realized. The cross beam 3 is provided with a linear track which is parallel to the cross beam. Simultaneously, be provided with drive belt 4 on crossbeam 3, get on the material subassembly is connected to drive belt 4, drive belt 4 is by linear electric motor drive. When the linear motor rotates, the transmission belt 4 drives the material taking assembly to slide along the linear track.
The linear track is matched with a material taking assembly, and the material taking assembly comprises a base 5, a first air cylinder 6 and a limit switch 7; the first cylinder 6 is fixedly arranged on the base 5, and two limit switches 7 used for controlling the first cylinder 6 to stretch and form are arranged on the base 5. An adsorption component used for grabbing the display screen is arranged on the output end of the first air cylinder 6. The adsorption component comprises a plane supporting frame 8, a plurality of negative pressure suction heads 9 are arranged on the plane supporting frame 8, and the negative pressure suction heads 9 are connected to a pressure source through air pipes. The plane supporting frame 8 comprises a plurality of parallel cross rods, and a plurality of negative pressure suction heads 9 are arranged on each cross rod. The spacing distance between the adjacent cross rods is equal, and the spacing distance between the adjacent negative pressure suction heads 9 on each cross rod is equal. Therefore, in the adsorption process of the corresponding display screen, the load on each negative pressure suction head 9 can be ensured to be uniform, and the problem of unstable adsorption caused by local overweight can be avoided.
The tail end of the roller group 2 is provided with a pneumatic structure for jacking the display screen, the pneumatic structure comprises a plurality of rubber ejector rods 11 arranged on a connecting plate 10, and the connecting plate 10 is vertically jacked up by a second cylinder. The rubber ejector rods 11 and the roller shafts are arranged at intervals in sequence, so that the display screen can be stably lifted, and the inclination or the toppling can be avoided. Be provided with the reposition of redundant personnel subassembly that the direction was used is carried to the display screen in the extreme department of wheel train 2, and reposition of redundant personnel subassembly includes guide bar 12 according to the direction setting of unloading, and guide bar 12 can carry out the angle according to actual requirement and fix, and the different machining-position of cooperation perhaps corresponds different product and carries.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical concepts of the present invention be covered by the claims of the present invention.
Claims (6)
1. An automatic feeding device comprises a rack formed by butt joint of sectional materials, wherein a feeding assembly for conveying is arranged on the rack; the method is characterized in that: the feeding assembly comprises a roller group erected on the rack; the roller group comprises a plurality of roller shafts which are arranged in parallel; and the roller shaft is sleeved with the roller; a cross beam is arranged on the rack on the upper side of the roller group; a linear track is arranged on the cross beam; the linear track is vertical to the feeding direction; a material taking assembly is matched on the linear track; the material taking assembly comprises a vertically telescopic cylinder; an adsorption component for grabbing the display screen is arranged at the output end of the cylinder; the adsorption assembly comprises a plane supporting frame; a plurality of negative pressure suction heads are arranged on the plane supporting frame; the negative pressure suction head is connected to a pressure source through an air pipe; the tail end of the roller group is provided with a pneumatic structure for jacking the display screen; the pneumatic structure comprises a plurality of rubber ejector rods arranged on the connecting plate; the rubber ejector rods and the roller shafts are sequentially arranged at intervals; the end of the roller group is provided with a shunting assembly for conveying and guiding the display screen; the flow distribution assembly comprises a guide rod arranged according to the discharging direction.
2. An automatic loading device according to claim 1, characterized in that: the feeding assembly comprises at least two roller groups; each roller group comprises a plurality of parallel roller shafts; the roller train is provided with drive power, connects through the driving medium between the adjacent roller shaft.
3. An automatic loading device according to claim 1, characterized in that: a transmission belt is arranged on the cross beam; get on the material subassembly is connected to the drive belt, the drive belt is driven by linear electric motor.
4. An automatic loading device according to claim 1, characterized in that: the material taking assembly comprises a base, the air cylinder and a limit switch; the cylinder is fixedly installed on the base, and two limit switches used for controlling the cylinder to stretch and form are arranged on the base.
5. An automatic loading device according to claim 1, characterized in that: the adsorption assembly comprises the plane supporting frame and the negative pressure suction head; the plane supporting frame comprises a plurality of cross rods which are arranged in parallel; each cross rod is provided with a plurality of negative pressure suction heads.
6. An automatic loading device according to claim 5, characterized in that: the spacing distance between adjacent cross rods is equal, and the spacing distance between adjacent negative pressure suction heads on each cross rod is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257075.4U CN209815139U (en) | 2018-12-30 | 2018-12-30 | Automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257075.4U CN209815139U (en) | 2018-12-30 | 2018-12-30 | Automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209815139U true CN209815139U (en) | 2019-12-20 |
Family
ID=68870328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257075.4U Expired - Fee Related CN209815139U (en) | 2018-12-30 | 2018-12-30 | Automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209815139U (en) |
-
2018
- 2018-12-30 CN CN201822257075.4U patent/CN209815139U/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: 20191220 |