CN220659857U - Automatic screw driving machine - Google Patents
Automatic screw driving machine Download PDFInfo
- Publication number
- CN220659857U CN220659857U CN202321961823.1U CN202321961823U CN220659857U CN 220659857 U CN220659857 U CN 220659857U CN 202321961823 U CN202321961823 U CN 202321961823U CN 220659857 U CN220659857 U CN 220659857U
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- frame
- lifting
- screw
- cylinder
- lift cylinder
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- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010009 beating Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses an automatic screw driving machine which comprises a frame, a workbench, a mounting frame, a lifting plate, a lifting frame, a screw driving device, a first lifting cylinder and a second lifting cylinder, wherein the workbench is arranged on the frame, the mounting frame is arranged on the frame and is positioned on one side of the workbench, a cylinder body of the first lifting cylinder is fixed on the mounting frame, the lifting plate is connected with a piston rod of the first lifting cylinder, the second lifting cylinder is arranged on the lifting plate, the lifting frame is connected with a piston rod of the second lifting cylinder, the screw driving device is arranged on the lifting frame, the screw driving device comprises a motor, the first lifting cylinder and the second lifting cylinder are both positioned below the motor, and the first lifting cylinder is positioned below the second lifting cylinder. From this for whole screw machine's height reduces greatly, and has realized moving down the whole focus of frame, has improved holistic stability, convenient holistic transport to and improve holistic stationarity when the installation, easy to assemble.
Description
Technical Field
The utility model belongs to a screw driving machine, and particularly relates to an automatic screw driving machine of a motor.
Background
When the motor is assembled, the upper bracket and the lower bracket are required to be screwed and fixed through screws, the existing assembly lines are screwed through manual operation of workers, more manpower is consumed in the mode, and the working efficiency is low. In order to improve the production efficiency, there are also many automatic screw driving machines, and the assembly of a plurality of screws is automatically completed through the machine. However, many screw driving machines exist, such as an automatic motor screw driving machine disclosed in application number 202022143819.7 and an automatic screw driving machine disclosed in application number 201210426066.8, in which the cylinder is mounted at the top of the whole frame, so that the whole upper structure is heavy and the phenomenon of head weight and foot weight is easy to occur. When the automatic screw driving machine is carried and installed, the automatic screw driving machine is easy to incline upwards and downwards, and the phenomenon that the gravity center is unstable is caused, so that the automatic screw driving machine is inconvenient to carry and install.
Disclosure of Invention
The present utility model aims to provide an automatic screw driving machine capable of solving at least one of the above problems.
According to one aspect of the utility model, there is provided an automatic screw driving machine comprising a frame, a workbench, a mounting frame, a lifting plate, a lifting frame, a screw driving device, a first lifting cylinder and a second lifting cylinder, wherein the workbench is arranged on the frame, the mounting frame is arranged on the frame and positioned on one side of the workbench, the cylinder body of the first lifting cylinder is fixed on the mounting frame, the lifting plate is connected with a piston rod of the first lifting cylinder, the second lifting cylinder is arranged on the lifting plate, the lifting frame is connected with a piston rod of the second lifting cylinder, the screw driving device is arranged on the lifting frame, the screw driving device comprises a motor, the first lifting cylinder and the second lifting cylinder are both positioned below the motor, and the first lifting cylinder is positioned below the second lifting cylinder.
The beneficial effects of the utility model are as follows: through install the below at the motor with first lift cylinder and second lift cylinder, from this for the height of whole screw machine that beats reduces greatly, and realized moving down the whole focus of frame, improved holistic stability, convenient holistic transport to and improve holistic stationarity when the installation, easy to assemble. Meanwhile, through the two lifting cylinders, the lifting of the screw driving device on the lifting frame is realized, the stroke of a single lifting cylinder is shortened, and the lifting stability of the lifting frame is improved.
In some embodiments, the motor is a servo motor. Therefore, the screw driving precision is improved.
In some embodiments, the screwing device further comprises a screw locking rod connected with the motor, and the bottom end of the screw locking rod corresponds to the workbench. Therefore, the motor drives the screw lock rod to work, and the corresponding screw on the motor bracket can be screwed and fixed.
In some embodiments, the number of the motors is four, and four screw lock rods are arranged corresponding to the motors. Therefore, the four screws on the outer side of the motor are conveniently screwed and fixed once, and the production efficiency is improved.
In some embodiments, a first vertical rail is arranged on the mounting frame, a first sliding groove is arranged on one side of the lifting plate and is matched with the first vertical rail, a second vertical rail is arranged on the other side of the lifting plate, a second sliding groove is arranged on the back surface of the lifting frame, and the second sliding groove is matched with the second vertical rail. Therefore, through the cooperation of the sliding groove and the vertical rail, the lifting stability of the lifting plate and the lifting frame can be improved.
In some embodiments, the automatic screw driving machine further comprises a rotary cylinder, two fixed tools are arranged on the workbench, the rotary cylinder is uniformly distributed on the workbench, and an output shaft of the rotary cylinder is connected with the workbench. From this, through being equipped with revolving cylinder, can drive the workstation rotation to make the motor on two fixed frock can beat the screw in turn, shortened latency, do benefit to improvement production efficiency.
In some embodiments, the lifting frame is provided with two limiting plates, and the screw locking rod penetrates through the two limiting plates and then extends out. Therefore, the limiting plate is arranged, so that the screw lock rod can be limited, and the lifting stability of the screw lock rod is improved.
Drawings
Fig. 1 is a schematic structural view of an automatic screw driving machine according to the present utility model.
Fig. 2 is a schematic view of an automatic screw driving machine according to another view of the present utility model.
Fig. 3 is a schematic view of the structure of the present utility model above the frame of the automatic screw driver.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Reference is made to fig. 1 to 3. Automatic screw machine is beaten, which comprises a frame 1, the workstation 2, the mounting bracket 3, lifter plate 4, the crane 5, beat screw device 6, first lift cylinder 7 and second lift cylinder 8, on frame 1 was located to workstation 2, frame 1 was located to mounting bracket 3, and be located one side of workstation 2, the cylinder body of first lift cylinder 7 is fixed on mounting bracket 3, lifter plate 4 is connected with the piston rod of first lift cylinder 7, second lift cylinder 8 is located on lifter plate 4, crane 5 is connected with the piston rod of second lift cylinder 8, beat screw device 6 locates on the crane 5, beat screw device 6 includes motor 61, first lift cylinder 7 and second lift cylinder 8 all are located motor 61's below, first lift cylinder 7 is located the below of second lift cylinder 8. Wherein, the motor 61 is a servo motor, thereby the screw screwing depth when the screw is driven can be improved and the screw driving precision can be improved.
Because the installation height positions of the first lifting cylinder 7 and the second lifting cylinder 8 on the whole frame 1 are greatly adjusted downwards, the whole gravity center can be lowered, the whole stability is improved, and the phenomenon that the whole body is heavy and light in feet during carrying and installation is avoided.
The screwing device 6 further comprises a screw locking rod 62, the screw locking rod 62 is connected with the motor 61, the bottom end of the screw locking rod 62 corresponds to the workbench 2, namely, the motor 61 can drive the screw locking rod 62 to rotate, and screws are screwed on the motor on the workbench 2, which needs to be assembled with the screws, through the screw locking rod 62.
Specifically, when the automatic screw driving machine works, a motor to be driven is placed and fixed on the workbench 2 and positioned below the screw lock rod 62, and the piston rod of the first lifting cylinder 7 pulls the lifting plate 4 to move downwards, so that the second lifting cylinder 8 and the screw driving device 6 are driven to move downwards integrally; the piston rod of the second lifting cylinder 8 pulls the mounting frame 3 to move downwards, so that the mounting frame 3 is driven to move downwards, and the motor 61 on the mounting frame 3 moves downwards along with the mounting frame 3, so that the motor can drive the screw locking rod 62 to work, and screws the workpiece on the workbench 2. After the screwing action is completed, the second lifting cylinder 8 pulls the motor 61 upward in the opposite direction.
Four motors 61 are provided, and four screw lock bars 62 are provided corresponding to the motors 61. Therefore, screws at four positions on the workpiece can be screwed and fixed at one time, and the production efficiency is improved.
The first vertical rail 31 is fixed on the mounting frame 3 through a screw, one side of the lifting plate 4 is provided with a first sliding groove, the first sliding groove is matched with the first vertical rail 31, the other side of the lifting plate 4 is provided with a second vertical rail 41, the back of the lifting frame 5 is provided with a second sliding groove, and the second sliding groove is matched with the second vertical rail 41. Through the cooperation of each spout and vertical rail, improve the stationarity that lifter plate 4 and crane 5 go up and down to do benefit to the steady lift of beating the screw device, improve the quality of beating the screw.
The automatic screw driving machine further comprises rotary air cylinders 9, two fixing tools 21 are arranged on the workbench 2, the two fixing tools are uniformly distributed on the workbench 2, the rotary air cylinders 9 are arranged on the frame 1, and an output shaft of each rotary air cylinder 9 is connected with the workbench 2. Through being equipped with revolving cylinder 9, can make two fixed frock 21 rotate to the below of screw locking lever in turn, be convenient for one of them work piece take out when beating the screw to and put into next work piece, saved the time of whole waiting, improved production efficiency.
The lifting frame 5 is provided with two limiting plates 10, and screw lock rods 62 penetrate through the two limiting plates 10 and extend out. The limiting plate 10 is locked and fixed on the lifting frame 5 through a screw, and the limiting plate 10 can limit the screw lock rod 62, so that the screw lock rod 62 is prevented from shaking during working, and the stability of the screw driving device during working is improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (7)
1. Automatic screw machine is beaten to, a serial communication port, including frame (1), workstation (2), mounting bracket (3), lifter plate (4), crane (5), beat screw device (6), first lift cylinder (7) and second lift cylinder (8), on frame (1) is located to workstation (2), on frame (1) is located to mounting bracket (3) to be located one side of workstation (2), the cylinder body of first lift cylinder (7) is fixed on mounting bracket (3), lifter plate (4) are connected with the piston rod of first lift cylinder (7), on lifter plate (4) are located to second lift cylinder (8), the piston rod of crane (5) and second lift cylinder (8) is connected, beat screw device (6) and locate on crane (5), beat screw device (6) including motor (61), first lift cylinder (7) and second lift cylinder (8) all are located the below of motor (61), first lift cylinder (7) are located the below of second lift cylinder (8).
2. The automatic screw machine according to claim 1, characterized in that the motor (61) is a servo motor.
3. The automatic screw driving machine according to claim 2, characterized in that the screw driving device (6) further comprises a screw lock rod (62), the screw lock rod (62) is connected with the motor (61), and the bottom end of the screw lock rod (62) corresponds to the workbench (2).
4. An automatic screw driving machine according to claim 3, characterized in that the number of the motors (61) is four, and the screw lock bars (62) are provided with four corresponding motors (61).
5. The automatic screw driving machine according to claim 4, wherein a first vertical rail (31) is arranged on the mounting frame (3), a first sliding groove is arranged on one side of the lifting plate (4), the first sliding groove is matched with the first vertical rail (31), a second vertical rail (41) is arranged on the other side of the lifting plate (4), a second sliding groove is arranged on the back surface of the lifting frame (5), and the second sliding groove is matched with the second vertical rail (41).
6. The automatic screw driving machine according to any one of claims 1 to 5, further comprising a rotary air cylinder (9), wherein the workbench (2) is provided with two fixed fixtures (21), the fixed fixtures (21) are uniformly distributed on the workbench (2), the rotary air cylinder (9) is arranged on the frame (1), and an output shaft of the rotary air cylinder (9) is connected with the workbench (2).
7. The automatic screw driving machine according to any one of claims 3 to 5, wherein the lifting frame (5) is provided with two limiting plates (10), and the screw locking rod (62) extends out after penetrating through the two limiting plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961823.1U CN220659857U (en) | 2023-07-25 | 2023-07-25 | Automatic screw driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961823.1U CN220659857U (en) | 2023-07-25 | 2023-07-25 | Automatic screw driving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220659857U true CN220659857U (en) | 2024-03-26 |
Family
ID=90353635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321961823.1U Active CN220659857U (en) | 2023-07-25 | 2023-07-25 | Automatic screw driving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220659857U (en) |
-
2023
- 2023-07-25 CN CN202321961823.1U patent/CN220659857U/en active Active
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| GR01 | Patent grant | ||
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