CN220993455U - Automatic screw locking machine - Google Patents
Automatic screw locking machine Download PDFInfo
- Publication number
- CN220993455U CN220993455U CN202322968886.6U CN202322968886U CN220993455U CN 220993455 U CN220993455 U CN 220993455U CN 202322968886 U CN202322968886 U CN 202322968886U CN 220993455 U CN220993455 U CN 220993455U
- Authority
- CN
- China
- Prior art keywords
- screw
- motor
- base
- workpiece
- automatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to the technical field of locking machines and discloses an automatic screw locking machine, which comprises a base, wherein one end of the top of the base is provided with a feeding mechanism, the feeding mechanism comprises a first motor, the first motor is fixedly arranged on the base, an output shaft of the first motor is fixedly provided with a rotating plate, both ends of the top of the rotating plate are fixedly provided with first air cylinders, and the output ends of the two first air cylinders are fixedly provided with material taking manipulators; the middle part of the base is provided with a feeding mechanism for conveying the workpiece; the other end of the top of the base is provided with a locking mechanism for tightening the screw on the workpiece. The automatic feeding device disclosed by the utility model realizes automatic feeding of workpieces and screws, greatly improves the feeding efficiency, and also avoids the problem of misoperation caused by manual operation.
Description
Technical Field
The utility model relates to the technical field of locking machines, in particular to an automatic screw locking machine.
Background
In the production process of household appliances, the circuit board and the workpiece are often required to be screwed, so that the automation degree and the production efficiency of the assembly of the household appliances are improved, and most manufacturers currently use an automatic screwing machine to finish the automatic operations of taking, placing and screwing screws;
For example, CN213318774U discloses a screw locking structure and an automatic screw loading machine thereof, which comprises a fixed seat, a screw tool for tightening screws and a positioning column for fixing screws; the positioning column is fixedly connected to the lower end of the fixing seat; the positioning column is provided with a through hole along the central axis of the positioning column;
According to the screw feeding device, the positioning column and the screw cutter are arranged, the press block circumferentially positions the screws entering from the feeding port, and the screws are screwed by the screw cutter, so that the workpiece is fixed; however, during feeding, the workpiece is required to be placed at a fixed position manually, and meanwhile, the screw is required to be placed on the workpiece manually, so that the labor intensity is high, and the screw placement position is inaccurate due to manual operation, so that the subsequent tightening work is influenced.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an automatic screw locking machine, which has the advantage of automatically realizing feeding.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic screw locking machine comprises a base, wherein a feeding mechanism is arranged at one end of the top of the base, the feeding mechanism comprises a first motor, the first motor is fixedly arranged on the base, a rotating plate is fixedly arranged on an output shaft of the first motor, first air cylinders are fixedly arranged at two ends of the top of the rotating plate, and material taking manipulators are fixedly arranged at output ends of the two first air cylinders; a feeding mechanism is arranged in the middle of the base and used for conveying workpieces; the other end of the top of the base is provided with a locking mechanism for tightening the screw on the workpiece.
As a preferable technical scheme of the utility model, screw placing boxes and workpiece placing seats are respectively arranged below the two material taking manipulators, and the screw placing boxes and the workpiece placing seats are fixedly arranged on the base.
As a preferable technical scheme of the utility model, the first motor is a servo motor.
As a preferable technical scheme of the utility model, the feeding mechanism comprises a guide seat, wherein the guide seat is fixedly arranged at the top of a base, a first screw rod is rotatably arranged at the inner side of the guide seat, a second motor is fixedly arranged at one end of the guide seat, an output shaft of the second motor is fixedly connected with the first screw rod, a sliding block is arranged on the first screw rod in a threaded manner, and the sliding block can slide along the guide seat.
As a preferable technical scheme of the utility model, the top of the sliding block is fixedly provided with the mounting seat, two ends of the mounting seat are fixedly provided with the second air cylinders, and the output ends of the two second air cylinders are fixedly provided with clamping plates.
As a preferable technical scheme of the utility model, the locking mechanism comprises two mounting plates, a second screw rod, a guide rod and a movable seat; the two mounting plates are fixedly mounted on the base in parallel, the second screw rod is rotatably mounted between the two mounting plates, the guide rod is fixedly mounted between the two mounting plates and is parallel to the second screw rod, the top end of the movable seat is in threaded connection with the second screw rod, the bottom end of the movable seat is in sliding connection with the guide rod, one of the bottom ends of the movable seat is fixedly mounted with a third motor outside the mounting plates, and an output shaft of the third motor is fixedly connected with the second screw rod.
As a preferable technical scheme of the utility model, a third cylinder is fixedly arranged on the outer side of the movable seat, and a locking piece is fixedly arranged at the output end of the third cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
1. The two material taking manipulators are respectively used for taking out the workpiece on the workpiece placing seat and the screw on the screw placing box by controlling the two first cylinders, and then the output shaft of the first motor is controlled to rotate by 90 degrees, so that one of the material taking manipulators can be used for transferring the workpiece to the position of the mounting seat, and then the material taking manipulators are controlled to place the workpiece on the mounting seat; then, the output shaft of the first motor is started to rotate 180 degrees, so that the screw is transferred to the position of the mounting seat by the other material taking manipulator, and the screw is placed on a workpiece of the mounting seat by the material taking manipulator under control, so that automatic feeding of the workpiece and the screw is realized, the feeding efficiency is greatly improved, and the problem of misoperation caused by manual operation is also avoided;
2. After the workpiece is placed on the guide seat, the two clamping plates can move in opposite directions by controlling the two second air cylinders, so that the two clamping plates clamp the workpiece, and the workpiece can be ensured to be stable in the screw tightening process.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of a feeding mechanism of the present utility model;
FIG. 3 is a schematic structural view of a feeding mechanism according to the present utility model;
Fig. 4 is a schematic structural view of the locking mechanism of the present utility model.
In the figure: 1. a base; 2. a feeding mechanism; 21. a first motor; 22. a rotating plate; 23. a first cylinder; 24. a material taking manipulator; 25. a screw placing box; 26. a workpiece placement seat; 3. a feeding mechanism; 31. a guide seat; 32. a first screw rod; 33. a second motor; 34. a slide block; 35. a mounting base; 36. a second cylinder; 37. a clamping plate; 4. a locking mechanism; 41. a mounting plate; 42. a second screw rod; 43. a guide rod; 44. a movable seat; 45. a third cylinder; 46. a locking piece; 47. and a third motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides an automatic screw locking machine, which comprises a base 1, wherein a feeding mechanism 2 is arranged at one end of the top of the base 1, the feeding mechanism 2 comprises a first motor 21, the first motor 21 is fixedly arranged on the base 1, and the first motor 21 is a servo motor; the output shaft of the first motor 21 is fixedly provided with a rotating plate 22, both ends of the top of the rotating plate 22 are fixedly provided with first air cylinders 23, and the output ends of the two first air cylinders 23 are fixedly provided with a material taking manipulator 24; a feeding mechanism 3 is arranged in the middle of the base 1 and is used for conveying workpieces; the other end of the top of the base 1 is provided with a locking mechanism 4 for tightening a screw on a workpiece; a screw placing box 25 and a workpiece placing seat 26 are respectively arranged below the two material taking manipulators 24, and the screw placing box 25 and the workpiece placing seat 26 are fixedly arranged on the base 1; the two material taking manipulators 24 are respectively used for taking out the workpiece on the workpiece placing seat 26 and the screw on the screw placing box 25 by controlling the two first air cylinders 23, and then the output shaft of the first motor 21 is controlled to rotate by 90 degrees, so that one of the material taking manipulators 24 can transfer the workpiece to the position of the mounting seat 35, and then the material taking manipulators 24 are controlled to place the workpiece on the mounting seat 35; then, the output shaft of the first motor 21 is started again to rotate 180 degrees, so that the screw can be transferred to the position of the mounting seat 35 by the other material taking manipulator 24, the screw is placed on the workpiece of the mounting seat 35 by controlling the material taking manipulator 24, automatic feeding of the workpiece and the screw is achieved, feeding efficiency is greatly improved, and the problem of errors in manual operation is avoided.
The feeding mechanism 3 comprises a guide seat 31, the guide seat 31 is fixedly arranged at the top of the base 1, a first screw rod 32 is rotatably arranged at the inner side of the guide seat 31, a second motor 33 is fixedly arranged at one end of the guide seat 31, an output shaft of the second motor 33 is fixedly connected with the first screw rod 32, a sliding block 34 is arranged on the first screw rod 32 in a threaded manner, and the sliding block 34 can slide along the guide seat 31; the top fixed mounting of slider 34 has mount pad 35, and the both ends of mount pad 35 are all fixed mounting has second cylinder 36, and the output of two second cylinders 36 is all fixed mounting has splint 37. When the workpiece is placed on the guide seat 31, the two clamping plates 37 can be moved in opposite directions by controlling the two second air cylinders 36, so that the two clamping plates 37 clamp the workpiece, and the workpiece can be ensured to be stable in the process of screwing down the screw;
The locking mechanism 4 comprises two mounting plates 41, a second screw rod 42, a guide rod 43 and a movable seat 44; the two mounting plates 41 are fixedly mounted on the base 1 in parallel, the second screw rod 42 is rotatably mounted between the two mounting plates 41, the guide rod 43 is fixedly mounted between the two mounting plates 41 and is parallel to the second screw rod 42, the top end of the movable seat 44 is in threaded connection with the second screw rod 42, the bottom end of the movable seat 44 is in sliding connection with the guide rod 43, a third motor 47 is fixedly mounted on the outer side of one of the mounting plates 41, and the output shaft of the third motor 47 is fixedly connected with the second screw rod 42; a third cylinder 45 is fixedly arranged on the outer side of the movable seat 44, and a locking piece 46 is fixedly arranged at the output end of the third cylinder 45.
Working principle: the first screw rod 32 can be rotated by starting the second motor 33, so that the sliding block 34 can slide along the guide seat 31, and the guide seat 31 can convey the workpiece to the position of the locking piece 46; the second screw rod 42 is rotated by the third motor 47, so that the movable seat 44 can translate along the axial direction of the guide rod 43, and the horizontal position of the locking piece 46 can be adjusted, so that the output end of the locking piece 46 can correspond to the screw of the workpiece; the third cylinder 45 is controlled so that the output end of the locking piece 46 contacts with the screw and is screwed with the workpiece; the whole process completely realizes automatic screwing of the workpiece screw, is simple to operate, realizes quick fixing of the workpiece, and improves the production efficiency of the household appliance.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a machine is paid to screw automatic lock, includes base (1), its characterized in that: the feeding mechanism (2) is arranged at one end of the top of the base (1), the feeding mechanism (2) comprises a first motor (21), the first motor (21) is fixedly arranged on the base (1), a rotating plate (22) is fixedly arranged on an output shaft of the first motor (21), first air cylinders (23) are fixedly arranged at two ends of the top of the rotating plate (22), and a material taking manipulator (24) is fixedly arranged at the output ends of the two first air cylinders (23); a feeding mechanism (3) is arranged in the middle of the base (1) and used for conveying workpieces; the other end of the top of the base (1) is provided with a locking mechanism (4) for tightening a screw on a workpiece.
2. The automatic screw locking machine according to claim 1, wherein: the screw placing boxes (25) and the workpiece placing seats (26) are respectively arranged below the two material taking manipulators (24), and the screw placing boxes (25) and the workpiece placing seats (26) are fixedly arranged on the base (1).
3. The automatic screw locking machine according to claim 2, wherein: the first motor (21) is a servo motor.
4. A screw automatic locking machine according to claim 3, wherein: feeding mechanism (3) are including guide holder (31), guide holder (31) fixed mounting is at the top of base (1), first lead screw (32) are installed in inboard rotation of guide holder (31), one end fixed mounting of guide holder (31) has second motor (33), the output shaft and the first lead screw (32) fixed connection of second motor (33), install slider (34) on first lead screw (32) screw thread, slider (34) can be along guide holder (31) slip.
5. The automatic screw locking machine according to claim 4, wherein: the top fixed mounting of slider (34) has mount pad (35), the both ends of mount pad (35) are all fixed mounting has second cylinder (36), and two the output of second cylinder (36) is all fixed mounting has splint (37).
6. The automatic screw locking machine according to claim 5, wherein: the locking mechanism (4) comprises two mounting plates (41), a second screw rod (42), a guide rod (43) and a movable seat (44); two mounting plates (41) are fixedly mounted on a base (1) in parallel, a second screw rod (42) is rotatably mounted between the two mounting plates (41), a guide rod (43) is fixedly mounted between the two mounting plates (41) and is arranged in parallel with the second screw rod (42), the top end of a movable seat (44) is in threaded connection with the second screw rod (42), the bottom end of the movable seat (44) is in sliding connection with the guide rod (43), a third motor (47) is fixedly mounted on the outer side of one mounting plate (41), and an output shaft of the third motor (47) is fixedly connected with the second screw rod (42).
7. The automatic screw locking machine according to claim 6, wherein: a third air cylinder (45) is fixedly arranged on the outer side of the movable seat (44), and a locking piece (46) is fixedly arranged at the output end of the third air cylinder (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322968886.6U CN220993455U (en) | 2023-11-02 | 2023-11-02 | Automatic screw locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322968886.6U CN220993455U (en) | 2023-11-02 | 2023-11-02 | Automatic screw locking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993455U true CN220993455U (en) | 2024-05-24 |
Family
ID=91122864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322968886.6U Active CN220993455U (en) | 2023-11-02 | 2023-11-02 | Automatic screw locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993455U (en) |
-
2023
- 2023-11-02 CN CN202322968886.6U patent/CN220993455U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108971992B (en) | A CNC machining equipment for machining shaft sleeves | |
| CN221092759U (en) | Automatic manipulator for stamping electric feeding and discharging | |
| CN211681095U (en) | A power head for CNC lathe | |
| CN215510104U (en) | Numerical control lathe fixing mechanism convenient to adjust | |
| CN222002824U (en) | Automatic feeding and discharging device of tap numerical control grinding machine | |
| CN219901214U (en) | High-precision numerical control machine tool capable of being positioned rapidly | |
| CN222359770U (en) | An automatic loading and unloading device for bottom plate fine milling | |
| CN215091148U (en) | Clamping mechanism on semi-automatic gear tapping machine | |
| CN222134055U (en) | Automatic screw locking device for control cabinet | |
| CN119635385B (en) | Workpiece loading and unloading equipment for turning of numerical control machine tool | |
| CN222059638U (en) | Cutting device for goods shelf processing | |
| CN223186086U (en) | A fixture device for a vertical five-axis machine | |
| CN222768441U (en) | A robot for automated production | |
| CN220719090U (en) | Metal processing clamp convenient to operate | |
| CN223699929U (en) | An adjustable locking type automatic screw-driving mechanism | |
| CN223588758U (en) | A drilling and tapping integrated machine | |
| CN223997887U (en) | Clamp for part drilling | |
| CN217702345U (en) | Quick main shaft positioning device | |
| CN221621430U (en) | Clamping mechanism of screw machine | |
| CN220718499U (en) | A CNC machine tool for automatically clamping workpieces | |
| CN118180946B (en) | Motor rotating shaft machining equipment | |
| CN222134775U (en) | Tool clamp for four shafts | |
| CN219746346U (en) | Full-automatic numerical control lathe | |
| CN221160353U (en) | Adjusting steering mechanism of clamping mechanical arm | |
| CN220782904U (en) | A drilling and tapping center for workpiece processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |