CN219725972U - Computer case processing centre gripping frock - Google Patents
Computer case processing centre gripping frock Download PDFInfo
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- CN219725972U CN219725972U CN202321298742.8U CN202321298742U CN219725972U CN 219725972 U CN219725972 U CN 219725972U CN 202321298742 U CN202321298742 U CN 202321298742U CN 219725972 U CN219725972 U CN 219725972U
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- fixedly connected
- computer case
- clamping tool
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- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims description 7
- 238000005498 polishing Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a computer shell processing and clamping tool which comprises a support frame, wherein the top of the support frame is fixedly connected with a cross, four travel grooves are formed in the top of the cross, a moving assembly is commonly installed between the four travel grooves and the cross, a driving assembly is commonly installed on the four moving assemblies, supporting plates are fixedly installed at the movable ends of the four moving assemblies, air cavities are formed in the four supporting plates, a plurality of adsorption holes communicated with the air cavities are formed in the tops of the four supporting plates, and an adjusting assembly is installed on the four supporting plates. According to the utility model, the quick positioning of the computer shell can be realized through the driving assembly, the moving assembly, the travel groove, the supporting plate and the positioning rod, and the position of the positioning rod can be adjusted through the adjusting assembly, so that the computer shell is suitable for computer shells of different specifications, and the whole application range is increased.
Description
Technical Field
The utility model relates to the technical field of clamping tools, in particular to a computer shell machining clamping tool.
Background
The aluminum substrate is adopted for manufacturing the notebook computer shell, is one of the popular processing methods at present, and because the texture and the attractive degree of the aluminum substrate are relatively high in quality at present, the market conservation rate is high, the polishing and shaping of the injection molding piece of the notebook computer shell are important procedures, the product is required to be positioned and clamped during polishing, and unqualified defective products can be generated;
the utility model discloses a notebook computer shell injection molding control clamping processing device with the publication number of CN109483373A, which comprises a base and a conveying platform, wherein a robot arm is fixedly arranged at the top of the left side of the base, a gripper mechanism is fixedly arranged at the upper part of the robot arm, a bracket is fixedly arranged at the top of the right side of the base, a polishing mechanism is fixedly arranged at the lower side of the top of the bracket, a control mechanism is fixedly arranged at the lower part of the front side of the base, a plurality of moving blocks are movably connected at the upper side of the conveying platform, and a clamping mechanism is fixedly arranged at the top of the moving blocks;
when in actual use, the positioning edges of the clamping fixture are fixedly connected with the bearing tables, and meanwhile, the first motor drives the first screw rods to drive the bearing tables to move at a certain distance, so that the clamping fixture can only clamp the shell with the size set or the shell with the size amplified in the same proportion, clamping fixation is difficult to realize for the shell with other specifications, universality is poor, and after the clamping is finished, the height of the positioning edges is higher than the edge height of the shell, so that the grinding of the edge of the computer shell is also influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a computer shell processing and clamping tool.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a computer case processing centre gripping frock, includes the support frame, four travel slots have been seted up at the top fixedly connected with cross of support frame, four travel slots all install the removal subassembly jointly with between the cross, four remove the subassembly and install the drive assembly jointly, four remove the equal fixed mounting of expansion end of subassembly and have the layer board, four the air cavity has all been seted up to the inside of layer board, four a plurality of absorption holes that are linked together with the air cavity have all been seted up at the top of layer board, four adjusting part is all installed to the layer board, four equal fixed mounting in expansion end both sides of adjusting part have the dead lever, eight fixed link up first hose jointly between dead lever all and the adjacent air cavity, eight equal fixedly connected with spring in the interior bottom of dead lever, eight equal fixedly connected with in top and the dead lever inner wall butt gliding piston of spring, eight equal fixedly connected with locating lever in top of piston, four install negative pressure assembly jointly between layer board and the cross.
Further, four remove the subassembly all include first lead screw, and first lead screw runs through the one side inner wall of travel groove and extends to the inside of cross and rotate with it and be connected, the surface screw thread of first lead screw has cup jointed the slide with cross sliding connection, and fixed connection between slide and the layer board, the drive layer board of being convenient for removes.
Further, the drive assembly includes the motor, and motor fixed mounting is in the bottom of cross, the drive shaft of motor runs through the bottom of cross and extends to inside and fixedly connected with first bevel gear, the top meshing of first bevel gear is connected with four and first lead screw fixed connection's second bevel gear, can four removal subassemblies synchronous operation of synchronous drive, need not to set up corresponding drive arrangement independently, reduction in manufacturing cost and use the energy consumption.
Further, four the adjusting part all includes the hand wheel, surface one side center department fixedly connected with second lead screw of hand wheel, and the second lead screw runs through the outer wall of layer board and extends to inside and rotate with it to be connected, the surface screw thread of second lead screw cup joints the slider with dead lever fixed connection, can adjust the position of locating lever to adapt to the computer shell of different specifications, increase whole application range.
Further, the negative pressure assembly comprises a vacuum pump, the vacuum pump is fixedly arranged at the bottom of the cross, a three-way electromagnetic valve is fixedly communicated with the input end of the vacuum pump, four second hoses are fixedly communicated with one connecting end of the three-way electromagnetic valve, the second hoses are fixedly connected with adjacent supporting plates and communicated with the air cavity, and the air cavity is vacuumized conveniently.
Further, the last connecting end of the three-way electromagnetic valve is fixedly communicated with an air pipe, and when the vacuum pump stops running, the second hose is communicated with the air pipe, so that gas can enter the air cavity easily.
Further, four equal symmetry in top of layer board has seted up two spouts, and laminating slip between the both sides inner wall of spout and the both sides outer wall of adjacent dead lever has spacing effect, guarantees the stability of adjusting component operation.
The utility model has the beneficial effects that:
when the computer shell processing and clamping tool is used, the computer shell can be rapidly positioned through the driving assembly, the moving assembly, the travel groove, the supporting plate and the positioning rod, and the position of the positioning rod can be adjusted through the adjusting assembly, so that the computer shell processing and clamping tool is suitable for computer shells with different specifications, and the whole application range is increased;
when the computer shell processing and clamping tool is used, the computer shell can be adsorbed and fixed after being positioned through the arranged air cavity, the adsorption hole, the first hose and the negative pressure component, and meanwhile, the positioning rod is retracted, so that the polishing equipment is prevented from affecting the polishing of the edge of the computer shell.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of a pallet of the present utility model;
fig. 4 is a cross-sectional view of a fixing rod of the present utility model.
Legend description:
1. a support frame; 2. a second hose; 3. a vacuum pump; 4. a hand wheel; 5. a chute; 6. a cross; 7. a supporting plate; 8. adsorption holes; 9. a fixed rod; 10. a travel groove; 11. a motor; 12. a second bevel gear; 13. a first bevel gear; 14. a slide; 15. a positioning rod; 16. an air cavity; 17. a slide block; 18. a second screw rod; 19. a first hose; 20. a piston; 21. a spring; 22. a first screw rod; 23. a three-way electromagnetic valve.
Detailed Description
Fig. 1 to 4 show, relate to a computer case processing centre gripping frock, which comprises a supporting rack 1, four travel slots 10 have been seted up at the top fixedly connected with cross 6 of support frame 1, install the movable assembly jointly between four travel slots 10 and the cross 6, drive assembly is installed jointly to four movable assembly, the bottom plate 7 is all fixedly installed to the expansion end of four movable assembly, air cavity 16 has all been seted up to the inside of four support plate 7, a plurality of absorption holes 8 that are linked together with air cavity 16 have all been seted up at the top of four support plate 7, adjusting part is all installed to four support plate 7, all fixed mounting dead lever 9 in the both sides of the expansion end of four adjusting part, all fixed link up first hose 19 together between eight dead lever 9 and the adjacent air cavity 16, the equal fixedly connected with spring 21 in bottom of eight dead lever 9, the equal fixedly connected with in top of eight spring 21 and dead lever 9 inner wall butt gliding piston 20, the equal fixedly connected with locating lever 15 in top of eight piston 20, install the negative pressure assembly jointly between four support plate 7 and the cross 6.
The four moving assemblies comprise first screw rods 22, the first screw rods 22 penetrate through the inner wall of one side of the travel groove 10, extend into the cross 6 and are in rotary connection with the cross 6, the sliding seat 14 in sliding connection with the cross 6 is sleeved on the outer surface of each first screw rod 22 in a threaded manner, and the sliding seat 14 is fixedly connected with the supporting plate 7.
In actual use, the first screw rod 22 rotates under the drive of the driving assembly, and the first screw rod 22 drives the sliding seat 14 to move, so that the four supporting plates 7 can be mutually close to each other, and the computer shell can be positioned through the positioning rod 15.
The cross 6 is slidably connected with the slide seat 14, so that the cross 6 has a limiting effect on the slide seat 14, and the moving stability of the slide seat 14 is ensured.
The driving assembly comprises a motor 11, the motor 11 is fixedly arranged at the bottom of the cross 6, a driving shaft of the motor 11 penetrates through the bottom of the cross 6 and extends to the inside and is fixedly connected with a first bevel gear 13, and four second bevel gears 12 fixedly connected with a first screw rod 22 are connected to the top of the first bevel gear 13 in a meshed mode.
When in actual use, the motor 11 is started, the motor 11 drives the first bevel gear 13 connected with the motor 11 to rotate, and the first bevel gear 13 drives the second bevel gear 12 meshed with the first bevel gear to rotate while rotating, so that the four moving components are driven to synchronously operate.
The four adjusting components all comprise a hand wheel 4, a second screw rod 18 is fixedly connected to the center of one side of the outer surface of the hand wheel 4, the second screw rod 18 penetrates through the outer wall of the supporting plate 7, extends to the inside and is in rotary connection with the outer wall of the supporting plate 7, and a sliding block 17 fixedly connected with the fixing rod 9 is sleeved on the outer surface of the second screw rod 18 in a threaded manner.
In actual use, according to the width and the length of the computer casing, the spacing between the four positioning rods 15 is adjusted, the hand wheel 4 is rotated during adjustment, the hand wheel 4 drives the second screw rod 18 to rotate, and accordingly the fixing rod 9 fixedly connected with the second screw rod is driven to move through the sliding block 17, and the fixing rod 9 drives the positioning rods 15 to move until the spacing between the four positioning rods 15 reaches a set value.
Wherein, two spouts 5 have all been seted up to the equal symmetry in top of four layer boards 7, and laminating slip between the both sides inner wall of spout 5 and the both sides outer wall of adjacent dead lever 9 to have spacing effect to the removal of slider 17, make adjusting part can stably remove.
The negative pressure assembly comprises a vacuum pump 3, the vacuum pump 3 is fixedly arranged at the bottom of the cross 6, the input end of the vacuum pump 3 is fixedly communicated with a three-way electromagnetic valve 23, one connecting end of the three-way electromagnetic valve 23 is fixedly communicated with four second hoses 2, and the second hoses 2 are fixedly connected with the adjacent supporting plates 7 and are communicated with the air cavity 16.
The last connecting end of the three-way electromagnetic valve 23 is fixedly communicated with an air pipe.
In actual use, the vacuum pump 3 is started so as to generate a suction force, and then the suction force is generated to the air cavity 16 through the three-way electromagnetic valve 23 and the second hose 2;
after the vacuum pump 3 is closed, the three-way electromagnetic valve 23 switches the connecting end to communicate the second hose 2 with the air pipe, so that the air is facilitated to enter the air cavity 16.
Working principle: firstly, the position of a positioning rod 15 is adjusted according to the length and the width of a computer shell, a hand wheel 4 is rotated, the hand wheel 4 drives a second screw rod 18 to rotate, and therefore a fixed rod 9 fixedly connected with the second screw rod is driven to move through a sliding block 17, and the fixed rod 9 drives the positioning rod 15 to move until the distance between the four positioning rods 15 reaches a set value; then the computer shell is arranged at the top of the four supporting plates 7, then the motor 11 is started, the motor 11 drives the first bevel gear 13 connected with the motor 11 to rotate, the first bevel gear 13 drives the second bevel gear 12 connected with the motor in a meshed manner to rotate while rotating, the second bevel gear 12 drives the first screw rod 22 to rotate, the first screw rod 22 drives the sliding seat 14 to move, the four supporting plates 7 can approach each other, then the positioning rod 15 is driven to move through the adjusting component and the fixing rod 9 until the positioning of the computer shell is completed through the positioning rod 15, then the vacuum pump 3 is started, so that suction force is generated, then the three-way electromagnetic valve 23 and the second hose 2 generate suction force to the air cavity 16, so that the computer shell is fixed through the suction hole 8, and meanwhile, the first hose 19 generates suction force to the fixing rod 9, so that the positioning rod 15 is driven to descend to the lowest position through the piston 20.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Computer shell processing centre gripping frock, including support frame (1), its characterized in that: the top fixedly connected with cross (6) of support frame (1), four travel groove (10) have been seted up at the top of cross (6), four travel groove (10) all install moving assembly jointly with between cross (6), four moving assembly installs drive assembly jointly, four moving assembly's the equal fixed mounting of expansion end has layer board (7), four air cavity (16) have all been seted up to the inside of layer board (7), four adsorption ports (8) that a plurality of and air cavity (16) are linked together are all seted up at the top of layer board (7), four adjusting part is all installed to layer board (7), four adjusting part's the equal fixed mounting in expansion end both sides have dead lever (9), eight between dead lever (9) all and adjacent air cavity (16) have first hose (19) jointly fixed link up, eight the equal fixed connection of interior bottom of dead lever (9) has spring (21), eight equal fixed connection in top of spring (21) has with dead lever (9) and piston (20) are all installed between cross (20) and the equal fixed connection of piston (20) of cross (20).
2. The computer case machining clamping tool according to claim 1, wherein: the four moving assemblies comprise first screw rods (22), the first screw rods (22) penetrate through the inner wall of one side of the travel groove (10) and extend to the inside of the cross (6) and are rotationally connected with the cross, sliding seats (14) in sliding connection with the cross (6) are sleeved on the outer surfaces of the first screw rods (22) in a threaded mode, and the sliding seats (14) are fixedly connected with the supporting plates (7).
3. The computer case machining clamping tool according to claim 2, wherein: the driving assembly comprises a motor (11), the motor (11) is fixedly arranged at the bottom of the cross (6), a driving shaft of the motor (11) penetrates through the bottom of the cross (6) to extend into the interior and is fixedly connected with a first bevel gear (13), and four second bevel gears (12) fixedly connected with a first screw rod (22) are connected to the top of the first bevel gear (13) in a meshed mode.
4. The computer case machining clamping tool according to claim 1, wherein: the four adjusting assemblies comprise a hand wheel (4), a second screw rod (18) is fixedly connected to the center of one side of the outer surface of the hand wheel (4), the second screw rod (18) penetrates through the outer wall of the supporting plate (7) to extend into the inner portion and is rotationally connected with the outer wall of the supporting plate, and a sliding block (17) fixedly connected with the fixing rod (9) is sleeved on the outer surface of the second screw rod (18) in a threaded manner.
5. The computer case machining clamping tool according to claim 1, wherein: the negative pressure assembly comprises a vacuum pump (3), the vacuum pump (3) is fixedly arranged at the bottom of the cross (6), a three-way electromagnetic valve (23) is fixedly communicated with the input end of the vacuum pump (3), four second hoses (2) are fixedly communicated with one connecting end of the three-way electromagnetic valve (23), and the second hoses (2) are fixedly connected with adjacent supporting plates (7) and are communicated with the air cavity (16).
6. The computer case machining clamping tool according to claim 5, wherein: the last connecting end of the three-way electromagnetic valve (23) is fixedly communicated with an air pipe.
7. The computer case machining clamping tool according to claim 1, wherein: two sliding grooves (5) are symmetrically formed in the tops of the four supporting plates (7), and the inner walls of two sides of the sliding grooves (5) and the outer walls of two sides of the adjacent fixing rods (9) are attached to each other to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298742.8U CN219725972U (en) | 2023-05-26 | 2023-05-26 | Computer case processing centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298742.8U CN219725972U (en) | 2023-05-26 | 2023-05-26 | Computer case processing centre gripping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219725972U true CN219725972U (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321298742.8U Active CN219725972U (en) | 2023-05-26 | 2023-05-26 | Computer case processing centre gripping frock |
Country Status (1)
| Country | Link |
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| CN (1) | CN219725972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226759A (en) * | 2023-11-07 | 2023-12-15 | 成都易联智通信息技术有限公司 | Positioning tool for assembling data acquisition device |
| CN120228598A (en) * | 2025-05-30 | 2025-07-01 | 厦门城市职业学院(厦门开放大学) | Inner ring groove milling device |
-
2023
- 2023-05-26 CN CN202321298742.8U patent/CN219725972U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226759A (en) * | 2023-11-07 | 2023-12-15 | 成都易联智通信息技术有限公司 | Positioning tool for assembling data acquisition device |
| CN117226759B (en) * | 2023-11-07 | 2024-01-30 | 成都易联智通信息技术有限公司 | Positioning tool for assembling data acquisition device |
| CN120228598A (en) * | 2025-05-30 | 2025-07-01 | 厦门城市职业学院(厦门开放大学) | Inner ring groove milling device |
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