CN219652174U - Anti-collision transfer arm for threads - Google Patents
Anti-collision transfer arm for threads Download PDFInfo
- Publication number
- CN219652174U CN219652174U CN202320536575.XU CN202320536575U CN219652174U CN 219652174 U CN219652174 U CN 219652174U CN 202320536575 U CN202320536575 U CN 202320536575U CN 219652174 U CN219652174 U CN 219652174U
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- Prior art keywords
- crossbeam
- slider
- transfer arm
- screw
- sets
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 230000006978 adaptation Effects 0.000 claims abstract 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 10
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a screw thread anti-collision transfer arm, and belongs to the technical field of bar thread machining. Including crossbeam and stand, the crossbeam includes Y crossbeam, X crossbeam and Z crossbeam again, and Y crossbeam one end sets up slide rail I and slider I of looks adaptation, fixes on the slider I to set up X crossbeam, and X crossbeam side sets up slide rail II and slider II of looks adaptation, fixes the Z crossbeam on the slider II, and the stand is fixed respectively at Y crossbeam both ends, and the Z crossbeam lower extreme sets up adsorption equipment, sets up the power device II that is used for driving slider I and slider II motion on each crossbeam. The utility model provides the screw thread anti-collision transfer arm, which directly drives the processed bar stock to be sent into the accommodating box, can realize a small falling distance, is the same as manual placement, greatly protects the quality of screw threads and ensures the qualification rate of the screw threads.
Description
Technical Field
The utility model relates to a screw thread anti-collision transfer arm, and belongs to the technical field of bar thread machining.
Background
After the thread is machined on the surface of the bar, the thread on the bar is easy to collide in the discharging process, and after the collision, the whole bar with the thread cannot be used and needs to be treated independently so as to meet the requirement of subsequent use. At present, the processed bar stock is directly sent to the accommodating box through the conveying belt, so that thread damage is reduced, the Chinese patent with the application number of CN202220899825.1 is developed in the prior art, and the thread is protected by reducing the falling height of the processed stud. However, this protection is limited by the shape of the receiving box, the drop height cannot always be small, and thus the thread is still damaged.
Disclosure of Invention
The utility model aims to solve the technical problems that: the defect of the prior art is overcome, the screw thread anti-collision transfer arm is provided, the processed bar stock is directly driven to be sent to the accommodating box, a small falling distance can be realized, the screw thread anti-collision transfer arm is identical to the manual placement, the quality of the screw thread is greatly protected, and the qualification rate of the screw thread is ensured.
The utility model discloses a screw thread anti-collision transfer arm which is characterized by comprising a cross beam and upright posts, wherein the cross beam comprises a Y cross beam, an X cross beam and a Z cross beam, one end of the Y cross beam is provided with a slide rail I and a slide block I which are matched, the X cross beam is fixedly arranged on the slide block I, the side end of the X cross beam is provided with a slide rail II and a slide block II which are matched, the slide block II is fixedly provided with the Z cross beam, the two ends of the Y cross beam are respectively fixedly provided with the upright posts, the lower end of the Z cross beam is provided with an adsorption device, and each cross beam is provided with a power device II for driving the slide block I and the slide block II to move.
Further, the adsorption device comprises a connecting cylinder, one end of the connecting cylinder is provided with a fixing plate, one end, deviating from the connecting cylinder, of the fixing plate is provided with a connecting column, and the other end of the connecting column is provided with an adsorption block.
Further, the lower end face of the adsorption block is square.
Further, the adsorption block is arranged as a rectangular electromagnet.
Further, a containing cavity which is vertically penetrated is arranged inside the connecting cylinder.
Further, the upper end of the fixing plate is provided with a wire outlet hole communicated with the accommodating cavity.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the cooperation of the sliding rail and the sliding block on the cross beam, the independent movement of front, back, up, down, left and right is realized, the adsorption device is used for adsorbing the processed bar, the processed bar is directly driven to be sent to the accommodating box, a small falling distance can be realized, the same as the manual placement is realized, the quality of threads is greatly protected, and the qualification rate of the threads is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic view of the feeding device according to embodiment 1 of the present utility model;
FIG. 3 is a schematic diagram of the operation of the feeding device of example 1 of the present utility model;
FIG. 4 is a second schematic structural view of embodiment 1 of the present utility model;
FIG. 5 is a schematic view of the structure of a thread protector according to embodiment 1 of the present utility model;
FIG. 6 is a schematic view showing the structure of a thread forming apparatus according to embodiment 1 of the present utility model;
in the figure:
1. a feeding mechanism; 11. a turnover table; 12. a baffle column; 13. a material box; 14. lifting the ladder; 141. a movable plate; 142. a connecting plate; 143. a fixing plate; 15. a baffle; 16. opening and closing the cylinder; 17. a bracket;
2. a conveying device;
3. a thread processing device; 31. a thread machining wheel;
4. a discharging platform; 41. a cylinder; 42. a pushing block; 43. a stop block;
5. a thread protector; 51. a column; 52. a Y-beam; 53. an X beam; 54. a Z beam; 55. a connecting cylinder; 56. a connecting column; 57. an adsorption block;
6. and (5) discharging the material level.
Detailed Description
Example 1
As shown in fig. 1 to 6, the anti-collision screw thread transferring arm of the present utility model is a screw thread protecting device 5 in the embodiment.
The automatic production line for processing the screw threads of the studs comprises a feeding mechanism 1 arranged at the front end in a stepped manner, a conveying device 2 connected with the feeding mechanism 1 is arranged at the rear end of the feeding mechanism, a thread processing device 3 connected with the conveying device 2 is arranged at the rear end of the conveying device 2, a discharging platform 4 connected with the thread processing device 3 is arranged at the rear end of the thread processing device, and an adaptive thread protection device 5 is arranged outside the discharging platform 4.
The feeding mechanism 1 comprises a support 17, wherein a turnover table 11 capable of being turned over is hinged in the middle of the support 17, a material box 13 is correspondingly arranged on the support 17 at one end of the turnover table 11, a lifting ladder 14 is arranged at one end inside the material box 13, a baffle 15 is hinged at the uppermost end of the lifting ladder 14, a fixed end of an opening and closing cylinder 16 is fixed on the side wall of the material box 13 at one end of the baffle 15, the output end of the opening and closing cylinder 16 is indirectly hinged on a connecting shaft of the baffle 15 through a middle rod, the output end of the opening and closing cylinder 16 drives the middle rod through the action of the opening and closing cylinder 16, and the middle rod drives the connecting shaft of the baffle 15; the connecting shaft drives the baffle 15 to rotate, and the connecting shaft is movably arranged between two side walls of the material box 13 at the uppermost end of the lifting step 14, and the baffle posts 12 are arranged at the corresponding two end surfaces of the overturning platform 11, so that after a square container filled with bars enters the overturning platform 11, the upper end surface of the container filled with bars needs to be fixed through the baffle posts 12 after overturning, and the overturning is prevented.
The bottom surface of the material box 13 is obliquely arranged, and after the material is poured into the bar, the bar is gathered in one direction, so that the efficiency is high, and the structure is simple.
The upper end surface of the lifting ladder 14 is obliquely arranged, the lifting ladder 14 comprises a plurality of arranged ladders, and after the lower ladder is transferred to the upper ladder, the bar is stopped on the upper ladder, so that the bar is convenient to convey to the upper ladder.
The bottom surface of the material box 13 and the upper end surface of the lifting ladder 14 are obliquely arranged in the same direction.
The lifting ladder 14 comprises fixed plates 143, movable plates 141 which reciprocate are arranged between adjacent fixed plates, one end of each movable plate is provided with a power device for driving the movable plate to move, the power device is an air cylinder, as shown in fig. 3, the movable plates are driven by the air cylinder to reciprocate up and down, connecting plates 142 can be arranged between three groups of movable plates 141, the connecting plates 142 are fixed on the side surfaces of the three groups of movable plates 141, and the three groups of movable plates 141 are driven by one air cylinder.
A driving device is arranged on a bracket 17 at one side of the overturning platform 11, and the driving device is that a motor drives a hinging point of the overturning platform 11 to act through the motor so that the overturning platform 11 rotates along the hinging point; or the lower end of the overturning platform 11 and the side surface of the material box are hinged with air cylinders, and the overturning platform 11 is pushed to rotate along a hinge point by the air cylinders with hinged ends.
The lifting steps 14 are arranged from two to six, and can be arranged into two, four or six steps, and four steps are arranged here, and three groups of movable plates are arranged here as shown in fig. 3.
The conveying device 2 is a conveying belt which penetrates through the discharging platform 4.
The upper end face of the conveying belt is provided with a V-shaped groove.
The thread machining device 3 comprises thread machining wheels 31 arranged at two ends of a conveying belt, the rear end of each thread machining wheel is connected with a gearbox, one end of the gearbox is connected with a power device I, the power device I is a motor, the motor is an electric gearbox, the gearbox drives the thread machining wheels, and the thread machining device 3 is a conventional technical means for mass machining in the prior art and is not described too much.
The discharging platform 4 comprises a pushing device for changing the moving direction of the bar stock, the pushing device comprises an air cylinder 41 with one end arranged, and a pushing block 42 is arranged at one end of the air cylinder 41.
The outfeed platform 4 also comprises a stop 43 provided at the end of the conveyor belt, blocking the advancing bar.
The thread protection device 5 comprises a cross beam and an upright post 51, the cross beam comprises a Y cross beam 52, an X cross beam 53 and a Z cross beam 54, one end of the Y cross beam 52 is provided with a sliding rail I and a sliding block I which are matched, the X cross beam 53 is fixedly arranged on the sliding block I, the side end of the X cross beam 53 is provided with a sliding rail II and a sliding block II which are matched, the Z cross beam 54 is fixedly arranged on the sliding block II, the two ends of the Y cross beam 52 are respectively fixedly provided with the upright post 51, the lower end of the Z cross beam 54 is provided with an adsorption device, each cross beam is provided with a power device II for driving the sliding block I and the sliding block II to move, and the power device II is a servo motor which drives a screw rod to drive the sliding block I and the sliding block II to move.
The adsorption device comprises a connecting cylinder 55, a fixing plate is arranged at one end of the connecting cylinder 55, a connecting column 56 is arranged at one end, deviating from the connecting cylinder 55, of the fixing plate, and an adsorption block 57 is arranged at the other end of the connecting column 56.
The lower end face of the adsorption block 57 is square, so that the contact face of the lower end face of the adsorption block 57 and each stud bar is the same, and the threads are prevented from being damaged by falling.
The adsorption block 57 is set to be a rectangular electromagnet, so that the rectangular electromagnet is more stable in adsorption and strong in suction force.
The connecting cylinder 55 is provided with a vertically-through accommodating cavity for accommodating the penetrated wire, so as to prevent the wire from being exposed outside and being pulled or shocked in the use process.
The upper end of the fixing plate is provided with a wire outlet hole communicated with the accommodating cavity, and a wire can be directly connected from the wire outlet hole.
Working process or working principle:
step one, a container filled with bar stock is sent into an overturning platform 11 through a track at the front end of the overturning platform 11;
step two, the overturning platform 11 drives the container filled with the bar stock to overturn, and the bar stock in the container enters the material box 13;
step three, the material box 13 is obliquely arranged through the bottom surface, bars are gathered towards the lifting step 14, and the lifting step 14 drives the bars to move upwards.
Step four, releasing the bar on the lifting step 14 through a baffle 15, and rolling the bar on a conveying belt arranged at the rear end through the inclination of the upper end face of the lifting step 14;
fifthly, the conveying belt drives the bar to advance, and threads are machined on the surface of the bar through the thread machining wheel 31;
step six, the processed bar continues to move on the conveyor belt, is sent to the discharging platform, is blocked by the stop block, and is driven by the air cylinder 41 to push the pushing block 42 to push the processed bar, so that the processed bar rolls towards one end.
And step seven, adsorbing by each adsorption block 57, and then conveying the processed bar stock to the discharge position 6.
The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.
Claims (6)
1. The utility model provides a transfer arm is prevented colliding with by screw thread, a serial communication port, including crossbeam and stand (51), the crossbeam includes Y crossbeam (52), X crossbeam (53) and Z crossbeam (54) again, Y crossbeam (52) one end sets up slide rail I and slider I of looks adaptation, fixed X crossbeam (53) that set up on the slider I, X crossbeam (53) side sets up slide rail II and slider II of looks adaptation, fixed Z crossbeam (54) on the slider II, stand (51) are fixed respectively at Y crossbeam (52) both ends, Z crossbeam (54) lower extreme sets up adsorption equipment, set up the power device II that is used for driving slider I and slider II motion on each crossbeam.
2. The screw thread anti-collision transfer arm according to claim 1, wherein the adsorption device comprises a connecting cylinder (55), a fixing plate is arranged at one end of the connecting cylinder (55), a connecting column (56) is arranged at one end, deviating from the connecting cylinder (55), of the fixing plate, and an adsorption block (57) is arranged at the other end of the connecting column (56).
3. The screw-thread anti-collision transfer arm according to claim 2, wherein the lower end surface of the adsorption block (57) is square.
4. A screw-thread anti-bump transfer arm according to claim 3, characterized in that the suction block (57) is provided as a rectangular electromagnet.
5. The screw-thread anti-collision transfer arm according to any one of claims 2 to 4, wherein a receiving chamber penetrating up and down is provided inside the connecting cylinder (55).
6. The screw thread anti-collision transfer arm of claim 5, wherein the upper end of the fixing plate is provided with a wire outlet hole communicated with the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536575.XU CN219652174U (en) | 2023-03-15 | 2023-03-15 | Anti-collision transfer arm for threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536575.XU CN219652174U (en) | 2023-03-15 | 2023-03-15 | Anti-collision transfer arm for threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219652174U true CN219652174U (en) | 2023-09-08 |
Family
ID=87856244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320536575.XU Active CN219652174U (en) | 2023-03-15 | 2023-03-15 | Anti-collision transfer arm for threads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219652174U (en) |
-
2023
- 2023-03-15 CN CN202320536575.XU patent/CN219652174U/en active Active
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| GR01 | Patent grant |