CN213380430U - Automatic fastening device of metal product CNC - Google Patents
Automatic fastening device of metal product CNC Download PDFInfo
- Publication number
- CN213380430U CN213380430U CN202021977669.3U CN202021977669U CN213380430U CN 213380430 U CN213380430 U CN 213380430U CN 202021977669 U CN202021977669 U CN 202021977669U CN 213380430 U CN213380430 U CN 213380430U
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- chuck
- fixedly connected
- bottom plate
- clamping
- fastening device
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Abstract
The utility model is suitable for the technical field of fastening equipment, and provides a CNC automatic fastening device for metal products, which comprises a base, a first clamping component and a second clamping component, wherein the base comprises a bottom plate, a supporting plate is arranged on the bottom plate, a motor is arranged in the bottom plate, the first clamping component comprises a rotary table, a baffle is arranged on the rotary table, one side of the baffle is connected with an air cylinder, the output end of the air cylinder is connected with a telescopic rod, one end of the telescopic rod is connected with a push plate, the push plate is provided with a first chuck, the second clamping component comprises a guide rail, the guide rail is provided with a slide block, the slide block is provided with a second chuck, the slide block is connected with a supporting rod through a hydraulic rod, the air cylinder pushes the first chuck to move to clamp a fixing fastener, the hydraulic rod drives the second chuck to, the motor drives the rotating platform to move so as to fasten the workpiece to be fastened.
Description
Technical Field
The utility model belongs to the fastening equipment field especially relates to an automatic fastener of metal product CNC.
Background
The computer numerical control machine tool is an automatic machine tool equipped with a program control system, the control system can logically process a program with control codes or other symbol instructions and decode the program, thereby enabling the machine tool to act and process parts, the English is called CNC for short, the CNC machine tool needs to fasten workpieces when working, the prior CNC automatic fastening device has complex structure for fixing the fasteners, the operation is inconvenient, the clamping force is difficult to control, and the problem of workpiece falling off occurs in the fastening process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metal product CNC automatic fastening device aims at solving the problem that prior art exists.
The utility model discloses a realize like this, an automatic fastener of metal product CNC, including base, first centre gripping subassembly, second centre gripping subassembly.
The base comprises a bottom plate, supporting rods are arranged on two sides of the bottom plate, and a motor is arranged in the bottom plate.
The first clamping component comprises a rotating table, the rotating table is arranged on the upper surface of the bottom plate, the lower side of the rotating table is fixedly connected with an output shaft of a motor, baffles are arranged on two sides of the rotating table, the baffles are close to one side of a fixedly connected cylinder at the center of the rotating table, the output ends of the cylinders are far away from the baffles, telescopic rods are connected to output ends of the cylinders in a transmission mode, one end of each telescopic rod is far away from a fixedly connected push plate of the corresponding cylinder, and one side of each push plate is far away from a first fixedly connected chuck of the corresponding telescopic rod.
The second clamping assembly comprises a guide rail, the guide rail is fixedly connected to the upper surface of the bottom plate, one end of the guide rail is fixedly connected with the support rod, a sliding block is connected to the guide rail in a sliding mode, a second chuck is fixedly connected to the sliding block, the sliding block is close to a hydraulic rod fixedly connected to one side of the support rod, and the other end of the hydraulic rod is fixedly connected with the support rod.
Preferably, the rotating table is disposed at a center of the bottom plate, and the rotating table is circular.
Preferably, the first chuck and the second chuck clamping part are both provided with magnets.
Preferably, the clamping parts of the first chuck and the second chuck are fixedly connected with springs, and one ends, far away from the chucks, of the springs are provided with fixing blocks.
Preferably, one end of the magnet, which is far away from the chuck, is fixedly connected with a rubber pad.
Preferably, the fixed block is wrapped by a rubber pad.
Preferably, the second cartridge has a higher level than the first cartridge.
Compared with the prior art, the beneficial effects of the utility model are that: the cylinder pushes the push plate to move through the telescopic rod, so that the first chuck is driven to move, the first chuck is driven to move to clamp a workpiece, the hydraulic rod pushes the sliding block to move on the guide rail, the second chuck is driven to move, the second chuck is driven to clamp a fastener, then the motor is started to drive the rotary table to rotate, so that the workpiece to be fastened is fastened, the circular rotary table can reduce air resistance of the rotary table during rotation, so that the working efficiency of the motor is improved, the magnet can assist the first chuck and the second chuck to further clamp the workpiece, so that the workpiece is prevented from falling off, the spring can assist the first chuck and the second chuck to adapt to workpieces of different specifications, and the first chuck and the second chuck can still clamp the workpiece of different specifications when clamping the workpieces of different specifications, the rubber pad can prevent the chuck from wearing and tearing the work piece when the centre gripping work piece, has also increased simultaneously the fixed block is to the frictional force of work piece to prevent that the work piece from droing.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the first clamping assembly of the present invention;
fig. 3 is a top view of the second clamping assembly of the present invention;
in the figure: 1-base, 11-bottom plate, 12-supporting plate, 13-motor, 2-first clamping component, 21-rotating table, 22-baffle, 23-cylinder, 24-telescopic rod, 25-push plate, 26-first chuck, 3-second clamping component, 31-guide rail, 32-slide block, 33-second chuck, 34-hydraulic rod;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a CNC automatic fastening device for metal products includes a base 1, a first clamping assembly 2, and a second clamping assembly 3.
The base 1 comprises a bottom plate 11, supporting rods 12 are arranged on two sides of the bottom plate 11, and a motor 13 is arranged inside the bottom plate 11.
First centre gripping subassembly 2 includes revolving stage 21, revolving stage 21 sets up the upper surface at bottom plate 11, revolving stage 21 below and motor 13's output shaft fixed connection, revolving stage 21's both sides all are provided with baffle 22, baffle 22 is close to one side fixedly connected with cylinder 23 at revolving stage 21 center, baffle 22 is kept away from to the output of cylinder 23, and the output transmission of cylinder 23 is connected with telescopic link 24, the one end fixedly connected with push pedal 25 of cylinder 23 is kept away from to telescopic link 24, the first chuck 26 of one side fixedly connected with of telescopic link 24 is kept away from to push pedal 25.
The second clamping assembly 3 comprises a guide rail 31, the guide rail 31 is fixedly connected to the upper surface of the bottom plate 11, one end of the guide rail 31 is fixedly connected to the support rod 12, a sliding block 32 is slidably connected to the guide rail 31, a second clamping head 33 is fixedly connected to the sliding block 32, a hydraulic rod 34 is fixedly connected to one side of the sliding block 32, which is close to the support rod 12, and the other end of the hydraulic rod 34 is fixedly connected to the support rod 12.
In this embodiment, the air cylinder 23 pushes the push plate 25 to move through the telescopic rod 24, so as to drive the first chuck 26 to move, and move the first chuck 26 to clamp the workpiece, the hydraulic rod 34 pushes the sliding block 32 to move on the guide rail 31, so as to drive the second chuck 33 to move, and move the second chuck 33 to clamp the fastener, and then the motor 13 is started to drive the rotary table 21 to rotate, so as to fasten the workpiece to be fastened.
Further, the rotary table 21 is disposed at a central position of the base plate 11, and the rotary table 21 has a circular shape.
In the present embodiment, the circular rotary table 21 can reduce air resistance during rotation of the rotary table 21, thereby improving the operating efficiency of the motor 13.
Further, magnets are arranged at the clamping positions of the first clamping head 26 and the second clamping head 33.
In the present embodiment, the magnet can assist the first chuck 26 and the second chuck 33 to further clamp the workpiece, and prevent the workpiece from falling off.
Furthermore, the clamping parts of the first clamping head 26 and the second clamping head 33 are fixedly connected with springs, and one ends of the springs, far away from the clamping heads, are provided with fixing blocks.
In the present embodiment, the spring can assist the first chuck 26 and the second chuck 33 to adapt to workpieces with different specifications, so that the first chuck 26 and the second chuck 33 can still clamp when clamping workpieces with different specifications.
Furthermore, one end of the magnet, which is far away from the chuck, is fixedly connected with a rubber pad.
In the embodiment, the rubber pad can prevent the chuck from wearing the workpiece when clamping the workpiece.
Furthermore, a rubber pad is wrapped on the fixing block.
In this embodiment, the rubber pad can prevent that the fixed block from causing wearing and tearing to the work piece when receiving great pressure, has also increased the frictional force of fixed block to the work piece simultaneously to prevent that the work piece from droing.
Further, the second cartridge 33 has a higher level than the first cartridge 26.
In the present embodiment, the second chuck 33 is moved without being affected by the first chuck 26.
The utility model discloses a theory of operation and use flow: the cylinder 23 pushes the push plate 25 to move through the telescopic rod 24, so as to drive the first chuck 26 to move, so as to move the first chuck 26 to clamp a workpiece, the hydraulic rod 34 pushes the sliding block 32 to move on the guide rail 31, so as to drive the second chuck 33 to move, so as to move the second chuck 33 to clamp a fastener, then the motor 13 is started to drive the rotary table 21 to rotate, so as to fasten the workpiece to be fastened, the circular rotary table 21 can reduce air resistance of the rotary table 21 during rotation, so as to improve the working efficiency of the motor 13, the magnet can assist the first chuck 26 and the second chuck 33 to further clamp the workpiece, so as to prevent the workpiece from falling off, the spring can assist the first chuck 26 and the second chuck 33 to adapt to workpieces of different specifications, so that the first chuck 26 and the second chuck 33 can still clamp the workpieces of different specifications when clamping the workpieces of the different specifications, and the rubber pad can prevent the chucks from, meanwhile, the friction force of the fixing block to the workpiece is increased, so that the workpiece is prevented from falling off.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a metal product CNC automatic fastening device which characterized in that: comprises a base (1), a first clamping component (2) and a second clamping component (3);
the base (1) comprises a bottom plate (11), support rods (12) are arranged on two sides of the bottom plate (11), and a motor (13) is arranged in the bottom plate (11);
the first clamping assembly (2) comprises a rotating table (21), the rotating table (21) is arranged on the upper surface of the bottom plate (11), the lower portion of the rotating table (21) is fixedly connected with an output shaft of the motor (13), baffles (22) are arranged on two sides of the rotating table (21), a cylinder (23) is fixedly connected to one side, close to the center of the rotating table (21), of each baffle (22), the output end of each cylinder (23) is far away from the corresponding baffle (22), an expansion rod (24) is connected to the output end of each cylinder (23) in a transmission mode, a push plate (25) is fixedly connected to one end, far away from the corresponding cylinder (23), of each expansion rod (24), and a first clamping head (26) is fixedly connected to one side, far away from the corresponding expansion rod (24), of;
second centre gripping subassembly (3) include guide rail (31), guide rail (31) fixed connection be in the upper surface of bottom plate (11), just the one end of guide rail (31) with bracing piece (12) fixed connection, sliding connection has slider (32) on guide rail (31), fixedly connected with second chuck (33) on slider (32), slider (32) are close to one side fixedly connected with hydraulic stem (34) of bracing piece (12), the other end of hydraulic stem (34) with bracing piece (12) fixed connection.
2. The CNC automatic fastening device for metal products as set forth in claim 1, wherein: the rotating platform (21) is arranged at the center of the bottom plate (11), and the rotating platform (21) is circular.
3. The CNC automatic fastening device for metal products as set forth in claim 1, wherein: magnets are arranged at the clamping positions of the first clamping head (26) and the second clamping head (33).
4. The CNC automatic fastening device for metal products as set forth in claim 1, wherein: the clamping parts of the first clamping head (26) and the second clamping head (33) are fixedly connected with springs, and one ends, far away from the clamping heads, of the springs are provided with fixing blocks.
5. A CNC automatic fastening device for metal products as recited in claim 3, wherein: one end of the magnet, which is far away from the chuck, is fixedly connected with a rubber pad.
6. The CNC automatic fastening device of metal products of claim 4, characterized in that: the fixed block is wrapped with a rubber pad.
7. The CNC automatic fastening device for metal products as set forth in claim 1, wherein: the second collet (33) has a higher level than the first collet (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977669.3U CN213380430U (en) | 2020-09-11 | 2020-09-11 | Automatic fastening device of metal product CNC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021977669.3U CN213380430U (en) | 2020-09-11 | 2020-09-11 | Automatic fastening device of metal product CNC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213380430U true CN213380430U (en) | 2021-06-08 |
Family
ID=76217351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021977669.3U Active CN213380430U (en) | 2020-09-11 | 2020-09-11 | Automatic fastening device of metal product CNC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213380430U (en) |
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2020
- 2020-09-11 CN CN202021977669.3U patent/CN213380430U/en active Active
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