CN214558820U - Screw assembling device of computer hard disk bracket - Google Patents
Screw assembling device of computer hard disk bracket Download PDFInfo
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- CN214558820U CN214558820U CN202120052939.8U CN202120052939U CN214558820U CN 214558820 U CN214558820 U CN 214558820U CN 202120052939 U CN202120052939 U CN 202120052939U CN 214558820 U CN214558820 U CN 214558820U
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- rotary table
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Abstract
The utility model discloses a screw assembling device of a hard disk bracket, which comprises an injection molding machine, a rotary table cylinder and a vibrating disk; the rotary table cylinder is positioned between the vibrating disc and the injection molding machine; the vibration disc is used for conveying screws, and the hard disk bracket is placed on a lower die of the injection molding machine; a support plate is horizontally arranged on a rotary table of the rotary table cylinder, and the support plate can rotate around the rotary table through the driving of the rotary table cylinder; a horizontal cylinder is horizontally arranged on the supporting plate, a connecting plate is vertically arranged on a piston rod of the horizontal cylinder, a lifting cylinder is vertically arranged on one side of the connecting plate, a fixing plate is horizontally arranged on the piston rod of the lifting cylinder, and a grabbing mechanism is arranged on the lower surface of the fixing plate and can grab a screw; the injection molding machine can be used for injection molding a fixing ring on the periphery of the screw through the combination of the upper die and the lower die so as to fix the screw on the hard disk bracket; in this way, the utility model discloses not only the packaging efficiency is high and the cost of labor has been saved.
Description
Technical Field
The utility model belongs to the technical field of automation equipment and specifically relates to a screw assembly device of computer hard disk support.
Background
The hard disk bracket is a tool for fixing a hard disk of a notebook computer, and is shown in fig. 4; after the hard disk bracket is produced, screws need to be assembled in through holes at two sides of the hard disk bracket, as shown in fig. 5; the existing screw fixing method is generally that a screw is manually placed into a positioning hole of a mold, then a through hole on a hard disk support is aligned with the screw and the hard disk support is placed on the mold, and then a fixing ring is arranged on the periphery of the outer end of the screw by an injection molding method to fix the screw.
Therefore, a screw assembling device of a computer hard disk bracket is developed.
Disclosure of Invention
The utility model aims at providing a computer hard disk support's screw assembly device in order to overcome prior art not enough.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a screw assembling device of a hard disk bracket comprises an injection molding machine, a rotary table cylinder and a vibrating disc; the rotary table cylinder is positioned between the vibrating disc and the injection molding machine; the vibration disc is used for conveying screws, and the hard disk bracket is placed on a lower die of the injection molding machine; a support plate is horizontally arranged on a rotary table of the rotary table cylinder, and the support plate can rotate around the rotary table through the driving of the rotary table cylinder; a horizontal cylinder is horizontally arranged on the supporting plate, a connecting plate is vertically arranged on a piston rod of the horizontal cylinder, a lifting cylinder is vertically arranged on one side of the connecting plate, a fixing plate is horizontally arranged on the piston rod of the lifting cylinder, and a grabbing mechanism is arranged on the lower surface of the fixing plate and can grab a screw; the injection molding machine can be used for injection molding a fixing ring at the periphery of the screw through the combination of the upper die and the lower die so as to fix the screw on the hard disk bracket.
Preferably, the grabbing mechanism is a suction head, vacuum is pumped in the suction head, and when the suction head is close to a screw, the screw can be adsorbed on the suction head.
Preferably, suction heads are respectively vertically arranged on two sides of the lower surface of the fixing plate, and the distance between the two suction heads is equal to the distance between the two screw holes on any side of the hard disk bracket.
Preferably, the discharge end of vibration dish is equipped with the distributing block, be equipped with the distributing groove on the distributing block, the distributing groove is Y shape, gets the position including distributing hole and two clamps, and wherein the distributing hole switches on with the discharge gate of vibration dish, and two intervals that press from both sides between getting the position and the interval between two suction heads equal.
Preferably, a jacking cylinder is vertically arranged below each clamping position, a horizontal jacking plate is arranged at the piston end of each jacking cylinder, and when the lifting device works, the jacking cylinders drive the jacking plates to move upwards and push out screws to be higher than the height set by the upper surface of the distributing block.
Preferably, the gripping mechanism is a gripper cylinder.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
screw assembly device of computer hard disk support pass through screw conveyor transport screw, screw grabbing device snatchs the screw and put into hard disk support's screw hole to and the equipment of solid fixed ring completion screw is moulded plastics at a week of screw to the injection molding machine, not only efficient and saved the cost of labor.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
FIG. 1 is a schematic view of a screw assembling device of a computer hard disk support according to the present invention;
fig. 2 is an enlarged schematic view of the screw grasping apparatus according to the present invention;
fig. 3 is an enlarged schematic view of the lower mold of the present invention;
fig. 4 is an enlarged schematic view of the hard disk support according to the present invention when the screws are not assembled;
fig. 5 is an enlarged schematic view of the assembled hard disk holder screws according to the present invention;
fig. 6 is a top view of the distributor block according to the present invention;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 6;
fig. 8 is a schematic view of the jacking cylinder according to the present invention when jacking the screw;
wherein: 1. an injection molding machine; 2. a screw grasping mechanism; 3. a screw conveying mechanism; 7. a hard disk holder; 8. a screw; 9. a fixing ring; 11. a lower die; 21. a turntable cylinder; 22. a horizontal cylinder; 23. a connecting plate; 24. a lifting cylinder; 25. a fixing plate; 26. a suction head; 31. a material distributing block; 32. jacking a cylinder; 311. a material distributing groove; 71. screw holes; 3111. a material distributing port; 3112. and (5) clamping the position.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, referring to fig. 1-5, the screw assembling device for a hard disk support of the present invention includes an injection molding machine 1, a screw catching mechanism 2 and a screw conveying mechanism 3; the screw grabbing mechanism 2 is positioned between the screw conveying mechanism 3 and the injection molding machine 1; the screw conveying mechanism 3 is used for conveying screws 8, the hard disk support 7 is placed on a lower die 11 of the injection molding machine 1, the screw grabbing mechanism 2 is used for clamping the screws 8 and placing the screws in screw holes 71 of the hard disk support 7, and the injection molding machine 1 is used for injection molding a fixing ring 9 around the screws 8 as shown in fig. 5 so as to fix the screws 8 on the hard disk support 7.
Specifically, the screw conveying mechanism 3 includes a vibrating disk and a distributing block 31, a distributing groove 311 is arranged on the distributing block 31, the distributing groove 311 is Y-shaped and includes a distributing port 3111 and two clamping positions 3112, wherein the distributing port 3111 is communicated with a discharging port of the vibrating disk to distribute the screws 8 and move to the two clamping positions 3112; a jacking cylinder 32 is vertically arranged below each clamping position 3112, a horizontal jacking plate is arranged at the piston end of the jacking cylinder 32 to push out the screws 8 to a height higher than the set height of the upper surface of the distributing block 31, so that the subsequent screw grabbing device 2 grabs two screws 8 at a time and then correspondingly places the screws in two screw holes 71 on any side of the hard disk support 7.
The screw grabbing device 2 comprises a base and a rotary table cylinder 21 horizontally arranged on the base, a support plate is horizontally arranged on a rotary table of the rotary table cylinder 21, and the support plate can rotate around the rotary table under the driving of the rotary table cylinder 21; a horizontal cylinder 22 is horizontally arranged on the supporting plate, a connecting plate 23 is vertically arranged on a piston rod of the horizontal cylinder 22, a lifting cylinder 24 is vertically arranged on one side of the connecting plate 23, a fixing plate 25 is horizontally arranged on a piston rod of the lifting cylinder 24, suction heads 26 are respectively vertically arranged on two sides of the lower surface of the fixing plate 25, and the distance between the two suction heads 26 is equal to the distance between the two screw holes 71 on any side of the hard disk bracket 7; a vacuum is drawn in the suction head 26, which sucks the screw 8 when it is close to the screw 8. Of course, the suction head 7 may be a gripper cylinder or the like having a gripping function.
The lower die 11 is provided with two grooves for placing the hard disk supports 7 and two groups of holes for placing the screws 8, two holes for placing the screws 8 in each group correspond to two screw holes 71 on any one side of the hard disk supports 7 respectively, and the outer circumferences of the two screws 8 on one side of the two hard disk supports 7 can be respectively injection-molded by combining the lower die 11 with the upper die to form the fixed ring 9.
During the specific operation, firstly, the hard disk support 7 is placed on the lower die 11, then the screw 8 is fed through the vibrating disk, after the screw 8 is sent to the clamping position 3112 through the material distributing block 31, the two jacking cylinders 32 jack up the corresponding screw 8 respectively, then the screw grabbing mechanism 2 starts to operate, the turntable cylinder 21 drives the horizontal cylinder 22 to rotate to the direction of the material distributing block 31, then the horizontal cylinder 22 drives the lifting cylinder 24 to be above the material distributing block 31, the suction head 26 is aligned with the screw 8 below, then the lifting cylinder 24 drives the suction head 26 to move downwards, the two suction heads 26 suck the corresponding screw 8 respectively, then the suction head 26 moves upwards, the turntable cylinder 21 rotates the screw 8 to the direction of the lower die 11, similarly, the horizontal cylinder 22 drives the lifting cylinder 24 to be above the lower die 11, the suction head 26 is aligned with the screw hole 71 of the hard disk support 7, then the lifting cylinder 24 drives the suction head 26 to move downwards, the two suction heads 26 respectively put the corresponding screws 8 into the corresponding screw holes 71, and then the injection molding machine 1 injection molds the fixing rings 9 on the periphery of the upper die and the lower die 11 combined at the outer ends of the screws 8, so that the assembly of the screws 8 on one side of the hard disk bracket 7 is completed, and the process is repeated in a circulating way.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a screw assembly device of computer hard disk support passes through the vibration dish pay-off through screw 8, send screw 8 to through distributor block 31 and press from both sides after getting position 3112 department, two jacking cylinders 32 jack up corresponding screw 8 respectively, then screw snatchs mechanism 2 and begins work, revolving stage cylinder 21 drives horizontal cylinder 22 and rotates to distributor block 31 direction, then horizontal cylinder 22 drives lift cylinder 24 to the top of distributor block 31, and align suction head 26 with screw 8 below, then lift cylinder 24 drives suction head 26 down, two suction heads 26 absorb corresponding screw 8 respectively, then suction head 26 goes upward, revolving stage cylinder 21 rotates screw 8 to the direction of lower mould 11, likewise, horizontal cylinder 22 drives lift cylinder 24 to the top of lower mould 11, and align suction head 26 with screw hole 71 of hard disk support 7, then lift cylinder 24 drives suction head 26 down, the two suction heads 26 respectively place the corresponding screws 8 into the corresponding screw holes 71, and then the injection molding machine 1 combines the upper die and the lower die 11 to form a circle of injection molding fixing rings 9 at the outer ends of the screws 8, so that the assembly of the screws 8 on one side of the hard disk support 7 is completed, the assembly efficiency is high, and the labor cost is saved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a screw assembly device of hard disk support which characterized in that: comprises an injection molding machine, a rotary table cylinder and a vibrating disc; the rotary table cylinder is positioned between the vibrating disc and the injection molding machine; the vibration disc is used for conveying screws, and the hard disk bracket is placed on a lower die of the injection molding machine; a support plate is horizontally arranged on a rotary table of the rotary table cylinder, and the support plate can rotate around the rotary table through the driving of the rotary table cylinder; a horizontal cylinder is horizontally arranged on the supporting plate, a connecting plate is vertically arranged on a piston rod of the horizontal cylinder, a lifting cylinder is vertically arranged on one side of the connecting plate, a fixing plate is horizontally arranged on the piston rod of the lifting cylinder, and a grabbing mechanism is arranged on the lower surface of the fixing plate and can grab a screw; the injection molding machine can be used for injection molding a fixing ring at the periphery of the screw through the combination of the upper die and the lower die so as to fix the screw on the hard disk bracket.
2. The screw assembling apparatus of hard disk bracket according to claim 1, characterized in that: the grabbing mechanism is a suction head, vacuum is pumped in the suction head, and when the suction head is close to a screw, the screw can be adsorbed on the suction head.
3. The screw assembling apparatus of hard disk bracket according to claim 2, characterized in that: suction heads are vertically arranged on two sides of the lower surface of the fixing plate respectively, and the distance between the two suction heads is equal to the distance between the two screw holes on any side of the hard disk support.
4. The screw assembling apparatus of hard disk bracket according to claim 3, characterized in that: the discharge end of vibration dish is equipped with the distributing block, be equipped with the distributing groove on the distributing block, the distributing groove is Y shape, gets the position including distributing hole and two clamps, and the discharge gate that its distributing hole and vibration dish switched on, and two clamps are got the interval between the position and are equaled the interval between two suction heads.
5. The screw assembling apparatus of hard disk drive holder according to claim 4, wherein: and a jacking cylinder is vertically arranged below each clamping position, a horizontal jacking plate is arranged at the piston end of each jacking cylinder, and when the lifting device works, the jacking cylinders drive the jacking plates to move upwards and push out screws to be higher than the height set by the upper surface of the distributing block.
6. The screw assembling apparatus of hard disk bracket according to claim 1, characterized in that: the grabbing mechanism is a clamping jaw air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052939.8U CN214558820U (en) | 2021-01-11 | 2021-01-11 | Screw assembling device of computer hard disk bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052939.8U CN214558820U (en) | 2021-01-11 | 2021-01-11 | Screw assembling device of computer hard disk bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214558820U true CN214558820U (en) | 2021-11-02 |
Family
ID=78367787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120052939.8U Active CN214558820U (en) | 2021-01-11 | 2021-01-11 | Screw assembling device of computer hard disk bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214558820U (en) |
-
2021
- 2021-01-11 CN CN202120052939.8U patent/CN214558820U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A screw assembly device for computer hard disk support Effective date of registration: 20220402 Granted publication date: 20211102 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Suzhou Likou sub branch Pledgor: Suzhou zhaoru Electronic Co.,Ltd. Registration number: Y2022320010100 |