CN223617149U - Screwing-in device of workpiece assembly nail - Google Patents
Screwing-in device of workpiece assembly nailInfo
- Publication number
- CN223617149U CN223617149U CN202423303809.XU CN202423303809U CN223617149U CN 223617149 U CN223617149 U CN 223617149U CN 202423303809 U CN202423303809 U CN 202423303809U CN 223617149 U CN223617149 U CN 223617149U
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- CN
- China
- Prior art keywords
- assembly
- action
- screwing
- nail
- workpiece
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- 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.)
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
本实用新型公开了一种工件装配钉的拧入装置，包括拧钉机构和工件固定机构，拧钉机构包括装配架，装配架的侧壁固定装配有第二动作气缸，第二动作气缸的输出端固定连接有第一动作臂，第一动作臂的侧壁固定装配有第三动作气缸，第三动作气缸的输出端固定连接有第二动作臂，第二动作臂的侧壁分别固定装配有第四动作气缸和装配钉夹持组件。用于非标类工件中装配钉与工件之间的装配固定，本实用新型内采用各个动作单元的动作配合，实现对工件在装配钉拧入过程中的辅助固定、装配钉的取钉以及装配钉的拧入操作，在完成自动化生产的同时，又可以通过限位架等限位结构提高装配钉与工件装配位置的准确度。
This utility model discloses a device for screwing in assembly pins for workpieces, including a screwing mechanism and a workpiece fixing mechanism. The screwing mechanism includes an assembly frame, a second actuating cylinder fixedly mounted on the side wall of the assembly frame, a first actuating arm fixedly connected to the output end of the second actuating cylinder, a third actuating cylinder fixedly mounted on the side wall of the first actuating arm, a second actuating arm fixedly connected to the output end of the third actuating cylinder, and a fourth actuating cylinder and an assembly pin clamping assembly fixedly mounted on the side wall of the second actuating arm. This device is used for assembling and fixing assembly pins to workpieces in non-standard workpieces. The utility model employs the coordinated action of various actuating units to achieve auxiliary fixing of the workpiece during the screwing in of the assembly pins, removal of the assembly pins, and screwing in of the assembly pins. While achieving automated production, the device can also improve the accuracy of the assembly position between the assembly pins and the workpiece through limiting structures such as limiting frames.
Description
Technical Field
The utility model relates to the technical field of manufacturing equipment, in particular to a screwing-in device of a workpiece assembly nail.
Background
In the machining process of non-standard workpieces, there is a process of screwing the assembly nail into the workpiece according to the machining requirement. Traditional machining methods rely mostly on manual screwing or semi-automated assembly nail screwing techniques. Manual operation leads to improvement of labor intensity and reduction of efficiency, and the functions of the traditional semi-automatic equipment are mostly single, so that the quality of products formed by screwing the assembly nails into the workpieces is difficult to ensure when the assembly nails are used on a production line. In view of this, we propose a device for screwing in a workpiece-assembling nail.
Disclosure of utility model
The utility model aims to provide a screwing device of a workpiece assembly nail, which solves the problems in the background technology.
In order to achieve the above purpose, the utility model provides the technical scheme that the screwing device for the workpiece assembly nail comprises a screwing mechanism and a workpiece fixing mechanism, wherein the screwing mechanism comprises an assembly frame, a second action cylinder is fixedly arranged on the side wall of the assembly frame, a first action arm is fixedly connected with the output end of the second action cylinder, a third action cylinder is fixedly arranged on the side wall of the first action arm, a second action arm is fixedly connected with the output end of the third action cylinder, a fourth action cylinder and an assembly nail clamping assembly are respectively and fixedly arranged on the side wall of the second action arm, an assembly plate is fixedly connected with the output end of the fourth action cylinder, a rotating motor is fixedly arranged on the side wall of the assembly plate, and an assembly nail screwing shaft is fixedly connected with the output end of the rotating motor.
Preferably, the assembly nail clamping assembly comprises a fifth action cylinder, the fifth action cylinder is fixedly assembled on the side wall of the second action arm, the output end of the fifth action cylinder is fixedly connected with an action frame, and the side wall of the action frame is fixedly assembled with a pneumatic clamping jaw.
Preferably, the top of the pneumatic clamping jaw is fixedly provided with a limiting frame.
Preferably, the workpiece fixing mechanism comprises a fixing sliding rail, the fixing sliding rail is fixedly assembled on the surface of the workbench, the top of the fixing sliding rail is slidably connected with a moving table, a clamping frame is fixedly assembled on the top of the moving table, and an auxiliary fixing assembly is fixedly assembled on the surface of the workbench.
Preferably, the auxiliary fixing assembly comprises a supporting frame, the supporting frame is fixedly assembled on the surface of the workbench, a first action cylinder is fixedly assembled on the side wall of the supporting frame, a connecting frame is fixedly connected with the output end of the first action cylinder, an auxiliary fixing plate is fixedly connected with the side wall of the connecting frame, and an assembly nail screwing hole penetrating through the auxiliary fixing plate is formed in the surface of the auxiliary fixing plate.
Preferably, a guide block is fixedly arranged at the end part of the screw-in shaft, and an inverted V-shaped groove is formed in the bottom of the guide block.
Compared with the prior art, the screwing device for the workpiece assembly nails has the beneficial effects that the screwing device is used for assembling and fixing the assembly nails and the workpieces in non-standard workpieces by adopting the mutual matching of the screwing mechanism and the workpiece fixing mechanism, the auxiliary fixing of the workpieces in the screwing process of the assembly nails, the nail taking of the assembly nails and the screwing operation of the assembly nails are realized by adopting the action matching of each action unit, and the accuracy of the assembly nails and the workpiece assembly positions can be improved through limiting structures such as limiting frames while the automatic production is finished.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a schematic structural view of the auxiliary fixing assembly of the present utility model.
FIG. 3 is a schematic view of the assembly nail clamp assembly of the present utility model.
Fig. 4 is a partial cross-sectional view of the present utility model.
Fig. 5 is a detail view at a in fig. 4.
Fig. 6 is a schematic view of the present utility model after assembly in a production line.
The device comprises a screwing mechanism 1, a mounting frame 11, a second action cylinder 12, a first action arm 13, a 14, a third action cylinder 15, a second action arm 16, a fourth action cylinder 17, a mounting plate 18, a rotating motor 19, a mounting screw screwing shaft 2, a workpiece fixing mechanism 21, a fixed slide rail 22, a moving table 23, a clamping frame 3, a workbench 4, an auxiliary fixing assembly 41, a supporting frame 42, a first action cylinder 43, a connecting frame 44, an auxiliary fixing plate 45, a mounting screw screwing hole 5, a mounting screw clamping assembly 51, a fifth action cylinder 52, a moving frame 53, a pneumatic clamping jaw 54, a limiting frame 6, a guide block 61 and a V-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1, 2, 3, 4 and 5, the utility model provides a screwing device for workpiece assembly nails, which comprises a nail screwing mechanism 1 and a workpiece fixing mechanism 2, wherein the nail screwing mechanism 1 is used for being matched with the workpiece fixing mechanism 2, the workpiece fixing mechanism 2 limits and fixes a workpiece, and the assembly nails are screwed into the workpiece through the nail screwing mechanism 1.
As shown in fig. 1 and 2, the workpiece fixing mechanism 2 comprises a fixed slide rail 21, the fixed slide rail 21 is fixedly assembled on the surface of the workbench 3, the top of the fixed slide rail 21 is slidably connected with a movable table 22, the movable table 22 is connected with transmission equipment in a production line, the movable table 22 can be driven to move along the fixed slide rail 21 by the transmission equipment, a clamping frame 23 for clamping and fixing workpieces is fixedly assembled on the surface of the movable table 22, and the workpieces to be screwed into the assembly nails are respectively clamped in clamping grooves at different positions of the clamping frame 23;
The auxiliary fixing component 4 is fixedly assembled on the surface of the workbench 3, the auxiliary fixing component 4 is used for being matched with the clamping frame 23 in the screwing process of the assembly nails, the workpiece is limited and fixed in the clamping frame 23, and position deviation between the workpiece and the clamping frame 23 in the screwing process of the assembly nails is avoided, so that the screwing position of the assembly nails is inaccurate.
The auxiliary fixing component 4 comprises a supporting frame 41, a first action air cylinder 42 is fixedly arranged on the side wall of the supporting frame 41, an auxiliary fixing plate 44 is fixedly connected to the output end of the first action air cylinder 42 through a connecting frame 43, the first action air cylinder 42 is connected with an external air pump, the external air pump is controlled through a controller arranged in a production line, the first action air cylinder 42 can be controlled to drive the connecting frame 43 and the auxiliary fixing plate 44 to move up and down along the Z-axis direction, the auxiliary fixing plate 44 corresponds to the clamping frame 23 in position, after the auxiliary fixing plate 44 moves downwards, auxiliary positioning can be performed on a workpiece clamped and fixed in the clamping frame 23, assembly nail screwing holes 45 are formed in the surface of the auxiliary fixing plate 44, the assembly nail screwing holes 45 are formed in a penetrating mode, and the assembly nail screwing holes 45 are used for placing assembly nails in the screwing process.
As shown in fig. 1 and 3, the nailing mechanism 1 comprises an assembling frame 11, the assembling frame 11 is used for being fixedly connected with a supporting structure in a production line, a second actuating cylinder 12 is fixedly arranged on the side wall of the assembling frame 11, a first actuating arm 13 is fixedly arranged at the output end of the second actuating cylinder 12, the second actuating cylinder 12 drives the first actuating arm 13 to actuate along the Y-axis direction, a third actuating cylinder 14 is fixedly arranged on the side wall of the first actuating arm 13, a second actuating arm 15 is fixedly arranged at the output end of the third actuating cylinder 14, the third actuating cylinder 14 is used for driving the second actuating arm 15 to move up and down along the Z-axis direction, a fourth actuating cylinder 16 is fixedly arranged on the side wall of the second actuating arm 15, a fourth actuating plate 17 is fixedly arranged at the output end of the fourth actuating cylinder 16, and the fourth actuating cylinder 16 is arranged to independently drive the second actuating plate 17 to actuate along the Z-axis direction;
The side wall of the assembly plate 17 is fixedly provided with a rotating motor 18, the output end of the rotating motor 18 is fixedly connected with an assembly nail screwing shaft 19 through a coupler, the second action cylinder 12, the third action cylinder 14 and the fourth action cylinder 16 are respectively connected with air pumps correspondingly arranged in the production line, the action of the output end of the second action cylinder is controlled through the air pumps in the production line, the second action cylinder 12 drives the first action arm 13 to act in the Y-axis direction, the position stroke of the integral nailing mechanism 1 can be controlled, the assembly nail screwing shaft 19 can be conveniently moved to a corresponding workpiece assembly nail assembling hole position, the third action cylinder 14 drives the second action arm 15 to act in the Z-axis direction, the assembly nail can be controlled to be inserted into the assembly nail screwing hole 45, the rotating motor 18 is electrically connected with an external power supply and an external controller, the output end of the rotating motor 18 is controlled through the external controller to drive the assembly nail screwing shaft 19 to rotate, and the fourth action cylinder 16 drives the assembly plate 17 to move downwards in the process of rotating the assembly nail screwing shaft 19, and the assembly nail is smoothly screwed into the hole position at the corresponding position of the assembly nail screwing shaft 19;
The side wall of the second action arm 15 is fixedly provided with an assembly nail clamping assembly 5, and the assembly nail clamping assembly 5 is used for clamping and positioning the assembly nail in the process of screwing the assembly nail with a workpiece and taking the assembly nail before screwing the assembly nail into the workpiece;
The assembly nail clamping assembly 5 comprises a fifth action cylinder 51, the fifth action cylinder 51 is fixedly assembled on the side wall of the second action arm 15, an action frame 52 is fixedly connected to the output end of the fifth action cylinder 51, the fifth action cylinder 51 drives the action frame 52 to act along the Y-axis direction, a pneumatic clamping jaw 53 is fixedly assembled on the side wall of the action frame 52, the pneumatic clamping jaw 53 and the fifth action cylinder 51 are also connected with an air pump which controls the assembly nail clamping assembly in a production line, the output ends of the fifth action cylinder 51 and the pneumatic clamping jaw 53 can be respectively controlled through the air pump which is correspondingly arranged in the production line, the assembly nail which needs to be screwed into a workpiece can be clamped through two clamping rods which are fixedly connected with the output ends of the pneumatic clamping jaw 53, a feeding pipe is fixedly assembled at the bottom of the second action arm 15, the feeding pipe is connected with feeding equipment in the production line, the assembly nail is blown into the feeding pipe through the feeding equipment, and then the pneumatic clamping jaw 53 can be matched with the action of the action frame 52 driven by the fifth action cylinder 51;
As shown in fig. 3 and 5, the top of the pneumatic clamping jaw 53 is fixedly provided with a limiting frame 54, a limiting hole is formed in the limiting frame 54, the limiting frame 54 is used for blowing in the assembly nails in the nail taking process, two clamping rods of the pneumatic clamping jaw 53 are inserted into the limiting hole of the limiting frame 54 to clamp and fix the assembly nails, and meanwhile, the limiting frame 54 limits and guides the screwing position of the assembly nails screwed into the shaft 19, so that the perpendicularity of the assembly nails screwed into the workpiece is improved, and the assembly quality of connection between the assembly nails and the workpiece is improved.
As shown in fig. 5, the bottom of the assembly nail screwing-in shaft 19 is provided with a cross groove, the assembly nail can be screwed by setting the cross groove, the bottom of the assembly nail screwing-in shaft 19 is fixedly connected with the guide block 6, the bottom of the guide block 6 is provided with a V-shaped groove 61 which is upward arranged, when the assembly nail screwing-in shaft 19 drives the guide block 6 downward, the top of the assembly nail can be guided, and the assembly nail is smoothly connected with the cross groove at the bottom of the assembly nail screwing-in shaft 19.
Working principle: as shown in fig. 1 and 6, the utility model is arranged in an automatic production line, is mainly used for screwing operation of nonstandard workpiece assembly nails, is internally provided with corresponding sensors, the positions of the workpieces can be detected through the sensors, thus a control unit in the production line can respectively control the movements of all the action units, the assembly nails are screwed into the assembly positions of the workpieces, firstly, a moving table 22 of the workpieces is clamped to a designated assembly position, a first action cylinder 42 drives an auxiliary fixing plate 44 downwards, the auxiliary workpieces are fixed in the clamping frame 23, a second action cylinder 12 drives a first action arm 13 to integrally move backwards, a second action arm 15 is moved to a designated nail taking position, the assembly nails are fed into a limiting frame 54 through a feeding device in the production line, and the output ends of pneumatic clamping jaws 53 are actuated, the assembly nails are clamped in the limiting frame 54 through the clamping rods, then the fifth action cylinder 51 drives the action frame 52 to act, the limiting frame 54 corresponds to the position of the assembly nail screwing-in shaft 19, the first action arm 13 is controlled to act, the limiting frame 54 corresponds to the position of the assembly nail screwing-in hole 45, the limiting frame 54 is pressed on the surface of the auxiliary fixing plate 44, the fourth action cylinder 16 controls the downward action of the assembly plate 17, meanwhile, the rotary motor 18 drives the assembly nail screwing-in shaft 19 to rotate in the downward action process, at the moment, the pneumatic clamping jaw 53 acts to two sides and does not clamp and fix the assembly nails any more, the assembly nails are connected with the assembly nail screwing-in shaft 19 after being guided by the guide block 6, the assembly nails are driven to be smoothly screwed into a workpiece through the assembly nail screwing-in shaft 19, the connection and fixation between the assembly nails and the workpiece are completed, after the sensors in the production line detect that the assembly nails are screwed into the designated positions, the respective action units are reset, and the moving table 22 conveys the workpiece to the next process.
Claims (6)
1. The utility model provides a screw-in device of work piece assembly nail, its characterized in that, including screwing in nail mechanism (1) and work piece fixed establishment (2), screw in nail mechanism (1) including assembly jig (11), the fixed second action cylinder (12) that is equipped with of lateral wall of assembly jig (11), the fixed first action arm (13) of output fixedly connected with of second action cylinder (12), the fixed third action cylinder (14) that is equipped with of lateral wall of first action arm (13), the fixed second action arm (15) that is connected with of output of third action cylinder (14), the fixed fourth action cylinder (16) and the fixture clamping assembly (5) that are equipped with respectively of lateral wall of second action arm (15), the fixed fitting plate (17) of output fixedly connected with of fourth action cylinder (16), the fixed rotating electrical machines (18) of lateral wall of fitting plate (17), the fixed fitting screw-in axle (19) that are equipped with of output fixedly connected with of rotating electrical machines (18).
2. A screwing-in device of a workpiece assembly nail according to claim 1, characterized in that the assembly nail clamping assembly (5) comprises a fifth action cylinder (51), the fifth action cylinder (51) is fixedly assembled on the side wall of the second action arm (15), an action frame (52) is fixedly connected to the output end of the fifth action cylinder (51), and a pneumatic clamping jaw (53) is fixedly assembled on the side wall of the action frame (52).
3. A screwing-in device for workpiece-assembling nails according to claim 2, characterized in that the top of the pneumatic clamping jaw (53) is fixedly equipped with a stop (54).
4. The screwing-in device of the workpiece assembly nail according to claim 1, wherein the workpiece fixing mechanism (2) comprises a fixing sliding rail (21), the fixing sliding rail (21) is fixedly assembled on the surface of the workbench (3), a moving table (22) is slidably connected to the top of the fixing sliding rail (21), a clamping frame (23) is fixedly assembled on the top of the moving table (22), and an auxiliary fixing assembly (4) is fixedly assembled on the surface of the workbench (3).
5. The screwing-in device of workpiece assembly nails according to claim 4, wherein the auxiliary fixing assembly (4) comprises a supporting frame (41), the supporting frame (41) is fixedly assembled on the surface of the workbench (3), a first action air cylinder (42) is fixedly assembled on the side wall of the supporting frame (41), a connecting frame (43) is fixedly connected with the output end of the first action air cylinder (42), an auxiliary fixing plate (44) is fixedly connected with the side wall of the connecting frame (43), and an assembly nail screwing-in hole (45) penetrating through the auxiliary fixing plate (44) is formed in the surface of the auxiliary fixing plate (44).
6. A screwing-in device of a workpiece assembly nail according to claim 1, characterized in that the end of the assembly nail screwing-in shaft (19) is fixedly provided with a guide block (6), and the bottom of the guide block (6) is provided with an inverted V-shaped groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423303809.XU CN223617149U (en) | 2024-12-31 | 2024-12-31 | Screwing-in device of workpiece assembly nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423303809.XU CN223617149U (en) | 2024-12-31 | 2024-12-31 | Screwing-in device of workpiece assembly nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223617149U true CN223617149U (en) | 2025-12-02 |
Family
ID=97827897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423303809.XU Active CN223617149U (en) | 2024-12-31 | 2024-12-31 | Screwing-in device of workpiece assembly nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223617149U (en) |
-
2024
- 2024-12-31 CN CN202423303809.XU patent/CN223617149U/en active Active
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