CN214291848U - Six-shaft screw machine - Google Patents
Six-shaft screw machine Download PDFInfo
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- CN214291848U CN214291848U CN202023077672.2U CN202023077672U CN214291848U CN 214291848 U CN214291848 U CN 214291848U CN 202023077672 U CN202023077672 U CN 202023077672U CN 214291848 U CN214291848 U CN 214291848U
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Abstract
The utility model relates to a six-axis screw machine, which comprises a workbench, wherein a feeding mechanism is arranged on the workbench; still include the portal frame, the portal frame is provided with two, the upper end fixed mounting of portal frame has the mounting panel, the mounting panel is installed downwards and is used for driving the elevating system that lock screw mechanism removed along vertical direction, elevating system includes the backup pad of fixed mounting on the mounting panel, the downward fixed mounting of backup pad has the cylinder, the piston rod of cylinder sets up downwards and fixed mounting has the connecting plate, the moving mechanism that is used for driving lock screw mechanism to remove is installed downwards to the connecting plate. The utility model has the advantages of simple structure, low cost and convenient maintenance.
Description
Technical Field
The utility model relates to a screw machine technical field especially relates to a six screw machines.
Background
The screw machine is a small machine for automatically locking screws, and the action structure of the screw machine can be generally divided into a feeding part and an electric screwdriver part, wherein the feeding part is responsible for screening and providing screws, the electric screwdriver part is responsible for taking and locking the screws, and the generation of the screw machine not only improves the operation efficiency, but also reduces the manual operation intensity.
However, the existing six-shaft screw machine is large in size, and when the six screw holes of a small workpiece are locked, six electric screwdriver bits are crowded, and the six electric screwdriver bits are difficult to overhaul and maintain.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will solve provides a simple structure, and is with low costs, six screw machines of easy access maintenance.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a six-axis screw machine comprises a workbench, wherein a feeding mechanism is arranged on the workbench; still include the portal frame, the portal frame is provided with two, the upper end fixed mounting of portal frame has the mounting panel, the mounting panel is installed downwards and is used for driving the elevating system that lock screw mechanism removed along vertical direction, elevating system includes the backup pad of fixed mounting on the mounting panel, the downward fixed mounting of backup pad has the cylinder, the piston rod of cylinder sets up downwards and fixed mounting has the connecting plate, the moving mechanism that is used for driving lock screw mechanism to remove is installed downwards to the connecting plate.
Like this, carry out the material loading through feed mechanism, elevating system drives lock screw mechanism and goes up and down, later drives lock screw mechanism through moving mechanism and removes, utilizes lock screw mechanism to carry out the lock screw operation.
The feeding mechanism comprises a groove arranged on a workbench, a feeding plate is arranged in the groove in a sliding fit manner, a feeding block is arranged on the feeding plate, a positioning groove is formed in the feeding block, a multistage telescopic cylinder is fixedly mounted on the workbench, a piston rod of the multistage telescopic cylinder is fixedly connected with one end of the feeding plate, a through groove is formed in the workbench, an installation block in the through groove in a sliding fit manner is arranged at the lower end of the feeding plate, a rotating motor is fixedly mounted at the lower end of the installation block, and an output shaft of the rotating motor is fixedly connected with the feeding block. The flitch removes in the multistage telescopic cylinder drives, goes up the positioning groove who is provided with two symmetries on the flitch, and 6 screws need be beaten to work piece in the positioning groove, for example the power of storage battery car, 6 screw symmetries set up, after having beaten the screw of one side, drive the material piece through the rotating electrical machines and rotate 180 degrees, carry out the screw operation of beating of opposite side, can avoid lock screw mechanism to concentrate, and convenient to overhaul maintains.
Wherein, moving mechanism includes three motor of fixed mounting on the connecting plate, the downward fixed mounting of output shaft of motor has the lead screw, the lower extreme of lead screw passes through the bearing and installs on accepting the board, be provided with the guide rail on the mounting panel, the connecting plate with accept the board and pass through guide slot and guide rail sliding fit, connect the cooperation soon on the lead screw to have the nut piece, the nut piece passes through the support and is connected with lock screw mechanism. The motor drives the lead screw to rotate, so that the nut block and the screw locking mechanism are driven to move, and the screw locking mechanism is used for locking screws.
The cross section of the guide rail is in a dovetail shape, so that the locking force and the reliability are improved.
The screw locking mechanism comprises a screwing machine fixedly connected with the support, a screwdriver head of the screwing machine is arranged downwards, and the screw locking mechanism further comprises a nozzle sleeve fixedly connected with the bearing plate. The screw is sent into the mouth sleeve through the air pipe, and the screw driving operation is carried out through the screw driving machine.
To sum up, the utility model has the advantages of simple structure, it is with low costs, convenient to overhaul and maintain.
Drawings
Fig. 1 is a schematic structural view of a six-axis screw machine according to the present invention.
Fig. 2 is a top view of the table of fig. 1.
Fig. 3 is an isometric view of the lift mechanism, screw locking mechanism, and movement mechanism of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-3, a six-axis screw machine comprises a workbench 1, wherein a feeding mechanism is arranged on the workbench; still include portal frame 2, the portal frame is provided with two, the upper end fixed mounting of portal frame has mounting panel 3, the mounting panel is installed downwards and is used for driving the elevating system that lock screw mechanism removed along vertical direction, elevating system includes backup pad 4 of fixed mounting on the mounting panel, the downward fixed mounting of backup pad has cylinder 5, the piston rod of cylinder sets up downwards and fixed mounting has connecting plate 6, the moving mechanism that is used for driving lock screw mechanism to remove is installed downwards to the connecting plate.
Like this, carry out the material loading through feed mechanism, elevating system drives lock screw mechanism and goes up and down, later drives lock screw mechanism through moving mechanism and removes, utilizes lock screw mechanism to carry out the lock screw operation.
The feeding mechanism comprises a groove arranged on the workbench 1, a feeding plate 11 is arranged in the groove in a sliding fit mode, a feeding block 12 is arranged on the feeding plate, a positioning groove 13 is arranged on the feeding block, a multi-stage telescopic cylinder 14 is fixedly arranged on the workbench, a piston rod of the multi-stage telescopic cylinder is fixedly connected with one end of the feeding plate, a penetrating groove is formed in the workbench, the lower end of the feeding plate is provided with an installation block in the penetrating groove in a sliding fit mode, a rotating motor 15 is fixedly arranged at the lower end of the installation block, and an output shaft of the rotating motor is fixedly connected with the feeding block. The flitch removes in the multistage telescopic cylinder drives, goes up the positioning groove who is provided with two symmetries on the flitch, and 6 screws need be beaten to work piece in the positioning groove, for example the power of storage battery car, 6 screw symmetries set up, after having beaten the screw of one side, drive the material piece through the rotating electrical machines and rotate 180 degrees, carry out the screw operation of beating of opposite side, can avoid lock screw mechanism to concentrate, and convenient to overhaul maintains.
Wherein, moving mechanism includes three motor 21 of fixed mounting on the connecting plate, the downward fixed mounting of output shaft of motor has lead screw 22, the lower extreme of lead screw passes through the bearing and installs on accepting board 23, be provided with guide rail 24 on the mounting panel, the connecting plate passes through guide slot and guide rail sliding fit with accepting the board, connect the cooperation to have nut piece 25 on the lead screw soon, nut piece passes through the support and is connected with lock screw mechanism. The motor drives the lead screw to rotate, so that the nut block and the screw locking mechanism are driven to move, and the screw locking mechanism is used for locking screws.
The cross section of the guide rail is in a dovetail shape, so that the locking force and the reliability are improved.
Wherein, lock screw mechanism include with support fixed connection beat screw machine 31, beat the downward setting of batch head of screw machine, still include the mouth cover 32, the mouth cover with accept board fixed connection. The screw is sent into the mouth sleeve through the air pipe, and the screw driving operation is carried out through the screw driving machine.
The PLC is matched with the relay to control the action of the electric elements in the PLC.
Like this, carry out the material loading through feed mechanism, elevating system drives lock screw mechanism and goes up and down, later drives lock screw mechanism through moving mechanism and removes, utilizes lock screw mechanism to carry out the lock screw operation.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (4)
1. A six-axis screw machine is characterized by comprising a workbench, wherein a feeding mechanism is arranged on the workbench; still include the portal frame, the portal frame is provided with two, the upper end fixed mounting of portal frame has the mounting panel, the mounting panel is installed downwards and is used for driving the elevating system that lock screw mechanism removed along vertical direction, elevating system includes the backup pad of fixed mounting on the mounting panel, the downward fixed mounting of backup pad has the cylinder, the piston rod of cylinder sets up downwards and fixed mounting has the connecting plate, the moving mechanism that is used for driving lock screw mechanism to remove is installed downwards to the connecting plate.
2. The six-axis screw machine according to claim 1, wherein the feeding mechanism comprises a groove arranged on a workbench, a feeding plate is slidably fitted in the groove, a feeding block is arranged on the feeding plate, a positioning groove is arranged on the feeding block, a multi-stage telescopic cylinder is fixedly arranged on the workbench, a piston rod of the multi-stage telescopic cylinder is fixedly connected with one end of the feeding plate, a through groove is arranged on the workbench, a mounting block which is slidably fitted in the through groove is arranged at the lower end of the feeding plate, a rotating motor is fixedly arranged at the lower end of the mounting block, and an output shaft of the rotating motor is fixedly connected with the feeding block.
3. The six-shaft screw machine according to claim 1, wherein the moving mechanism comprises three motors fixedly mounted on a connecting plate, a lead screw is fixedly mounted downwards on an output shaft of each motor, the lower end of the lead screw is mounted on a bearing plate through a bearing, a guide rail is arranged on the mounting plate, the connecting plate and the bearing plate are in sliding fit with the guide rail through guide grooves, a nut block is screwed on the lead screw and matched with the lead screw, and the nut block is connected with the screw locking mechanism through a support.
4. The six-axis screw machine according to claim 1, wherein the screw locking mechanism comprises a screw driving machine fixedly connected with the support, a screwdriver head of the screw driving machine is arranged downwards, and the screw driving machine further comprises a nozzle sleeve, and the nozzle sleeve is fixedly connected with the bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077672.2U CN214291848U (en) | 2020-12-19 | 2020-12-19 | Six-shaft screw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023077672.2U CN214291848U (en) | 2020-12-19 | 2020-12-19 | Six-shaft screw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291848U true CN214291848U (en) | 2021-09-28 |
Family
ID=77859687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023077672.2U Active CN214291848U (en) | 2020-12-19 | 2020-12-19 | Six-shaft screw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214291848U (en) |
-
2020
- 2020-12-19 CN CN202023077672.2U patent/CN214291848U/en active Active
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