CN221247451U - Material taking mechanism of automatic welding device - Google Patents
Material taking mechanism of automatic welding device Download PDFInfo
- Publication number
- CN221247451U CN221247451U CN202322979735.0U CN202322979735U CN221247451U CN 221247451 U CN221247451 U CN 221247451U CN 202322979735 U CN202322979735 U CN 202322979735U CN 221247451 U CN221247451 U CN 221247451U
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- CN
- China
- Prior art keywords
- guide rail
- manipulator
- automatic welding
- welding device
- vacuum chuck
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract description 10
- 239000000843 powder Substances 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a material taking mechanism of an automatic welding device, which comprises a mounting frame, wherein a material taking assembly is mounted on the mounting frame and comprises a manipulator, a lifting mechanism and an electric guide rail module, the manipulator is connected with the lifting mechanism, the lifting mechanism is connected to an electric sliding block of the electric guide rail module, the manipulator can be driven by the lifting mechanism to do lifting reciprocating movement, the manipulator can be driven by the electric guide rail module to do horizontal reciprocating movement, one side of the manipulator is provided with an oil pressure buffer, the manipulator can achieve lifting reciprocating movement and front-back reciprocating movement through the lifting mechanism and the electric guide rail module, the lifting mechanism and the electric guide rail module are beneficial to clamping and carrying out a powder steel knife, the oil pressure buffer can be contacted with a workbench below when the manipulator is used for discharging, the descending height of the manipulator is accurately controlled, and vibration and noise can be reduced in automatic mechanical operation.
Description
Technical Field
The utility model relates to the field of welding equipment, in particular to a material taking mechanism of an automatic welding device.
Background
The powder discharging knife consists of a metal base frame and a polyurethane sheet, is one of the components of the printer, and is produced by splicing the polyurethane sheet on one side of the metal base frame and then welding the polyurethane sheet together by a welding device. At present, the welding of play powder sword needs the manual work to laminate the polyurethane piece on metal bed frame with the cooperation, and whole course of working efficiency is very low, and the cost of labor is too high, and moreover, the thickness of polyurethane piece is very thin, need accurate assurance polyurethane piece down put the height just can ensure the polyurethane piece down when not receiving the impact and vibrations skew, traditional manipulator gets material blowing process and produces vibrations and noise easily, can't guarantee the manipulator to get the downforce height of getting material and blowing well.
Therefore, there is a need to develop a material taking mechanism of an automatic welding device to overcome the above-mentioned drawbacks, and the material taking mechanism is not only suitable for the welding requirement of the powder discharging knife, but also can meet the requirement of taking out most sheet workpieces.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides the material taking mechanism of the automatic welding device, which can improve the mechanical automation level and the production efficiency, and the oil pressure buffer can improve the accuracy of the discharging height of the manipulator, reduce the vibration and the noise generated by falling of the powder discharging steel knife, and save labor and effort.
In order to achieve the above object, the present utility model adopts the following technical measures:
The utility model provides an automatic welding set's feeding mechanism, includes the mounting bracket, install feeding subassembly on the mounting bracket, feeding subassembly includes manipulator, elevating system and electric guide rail module, the manipulator is connected elevating system, elevating system connects on electric slider of electric guide rail module, the manipulator can be in elevating system's drive is gone up and down to reciprocate, the manipulator is in electric guide rail module drives down can be horizontal to reciprocate, manipulator one side is equipped with the oil pressure buffer.
Preferably, the lifting mechanism comprises a connecting seat, a support cylinder and a Z-axis linear guide rail, wherein the connecting seat is connected to an electric sliding block of the electric guide rail module, the lower end of the connecting seat is connected with the support cylinder, a telescopic rod of the support cylinder is connected with a guide rail support, the Z-axis linear guide rail is installed on the guide rail support, and the manipulator is installed on the sliding block of the Z-axis linear guide rail.
Preferably, the manipulator comprises a vacuum chuck, and the vacuum chuck is connected with the lifting mechanism through a connecting frame.
Preferably, the hydraulic damper is mounted on a lower end side of the bracket cylinder.
Preferably, the connecting frame is in an L-shaped structure and is provided with two groups.
Preferably, the Z-axis linear guide rail comprises a connecting plate connected with the guide rail bracket, two symmetrically arranged linear guide rails are arranged on one side of the connecting plate, sliding blocks are slidably arranged on the linear guide rails, and limiting blocks are arranged on the upper side and the lower side of the linear guide rails.
Preferably, the vacuum chuck is in a rod-shaped structure, the inside of the vacuum chuck is hollow, a plurality of adsorption holes are formed in the bottom of the vacuum chuck, and the vacuum chuck is connected with a vacuumizing pipeline.
Preferably, an electromagnetic adsorption coil is arranged at the bottom of the limiting block, and an electromagnetic adsorption block magnetically matched with the electromagnetic adsorption coil is arranged at the top of the connecting frame.
The utility model has the beneficial effects that:
Compared with the prior art, in the material taking mechanism of the automatic welding device, the manipulator can realize lifting back and forth movement and front and back movement through the lifting mechanism and the electric guide rail module, the powder discharging steel knife is favorable for clamping and carrying, the hydraulic buffer is arranged on one side of the manipulator and can be contacted with a workbench below the manipulator during discharging, the downward pressure of the manipulator is precisely controlled, vibration and noise can be reduced during automatic mechanical operation, kinetic energy generated by the lifting mechanism in the moving process is converted into heat energy and released into the atmosphere, the lifting mechanism is effectively stopped in balance in the action, the powder discharging steel knife falls in the buffer process, the reverse impact force of a bearing object is reduced, and vibration deviation is avoided.
Drawings
FIG. 1 is a block diagram of a take-off mechanism of an automatic welding device according to the present utility model;
FIG. 2 is a block diagram of a take out assembly of a take out mechanism of an automatic welding device according to the present utility model;
Fig. 3 is a block diagram of a lifting mechanism of a material taking mechanism of an automatic welding device according to the present utility model.
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.
1-3, A feeding mechanism of automatic welding device includes mounting bracket 1, install feeding subassembly 2 on the mounting bracket 1, feeding subassembly 2 includes manipulator 21, elevating system 22 and electronic guide rail module 23, mounting bracket 1 is used for installing on the welding bench, makes feeding subassembly 2 is located the welding bench top. The electric guide rail module 23 is horizontally installed at the upper end of the mounting frame 1, the manipulator 21 is connected to one side of the lifting mechanism 22, the lifting mechanism 22 is connected to an electric sliding block of the electric guide rail module 23, during operation, the manipulator 21 can lift and reciprocate under the driving of the lifting mechanism 22, the manipulator 21 can horizontally reciprocate under the driving of the electric guide rail module 23, the manipulator 21 can conveniently finish the material taking and discharging operation, the hydraulic buffer 24 is arranged on one side of the manipulator 21, in order to ensure the stable operation of the hydraulic buffer 24, the hydraulic buffer 24 is installed on one side of the lower end of the cylinder body of the support cylinder 222, the hydraulic buffer 24 can be in contact with a workbench below when the manipulator 21 discharges materials, the descending height of the manipulator 21 is accurately controlled, vibration and noise can be reduced in the automatic mechanical operation, kinetic energy generated by the lifting mechanism in the movement is converted into heat energy and released into the atmosphere, the lifting mechanism is effectively stopped in balance in the operation, the powder discharging process falls down in the buffer, the reverse impact force of a bearing object is reduced, and vibration and offset is avoided.
The electric guide rail module 23 can select a screw rod linear module or a synchronous belt linear module; the lifting mechanism 22 may be a screw rod linear module, a synchronous belt linear module, a lifting cylinder or an electric push rod. Specifically, in this embodiment, the lifting mechanism 22 includes a connection seat 221, a support cylinder 222, and a Z-axis linear guide 223, where the connection seat 221 is connected to an electric slider of the electric guide rail module 23, the lower end of the connection seat 221 is connected to the support cylinder 222, the support cylinder 222 is perpendicular to the electric guide rail module 23, a telescopic rod of the support cylinder 222 is connected to a guide rail support 224, the guide rail support 224 is disposed in parallel on one side of the support cylinder 222, a horizontal section of the guide rail support 224 is in an n-shaped structure, the Z-axis linear guide 223 is mounted on one side of the guide rail support 224, and the manipulator 21 is mounted on a slider of the Z-axis linear guide 223, where the support cylinder 222 can drive the guide rail support 224 to make lifting movement, so as to drive the Z-axis linear guide 223 to lift, thereby realizing control of the manipulator 21.
The manipulator 21 comprises a vacuum chuck 211, and the vacuum chuck 211 is connected with a sliding block of a Z-axis linear guide rail 223 of the lifting mechanism 22 through a connecting frame 212. In this embodiment, the Z-axis linear guide 223 includes a connecting plate 2231 connected to the guide rail bracket 224, two symmetrically disposed linear guide rails 2232 are installed on one side of the connecting plate 2231, sliding blocks are slidably installed on each linear guide rail 2232, limiting blocks 2233 are installed on the upper and lower sides of the linear guide rails 2232, and the connecting frame 212 has an L-shaped structure and is provided with two groups, and the two groups of the connecting frames 212 are respectively connected with the sliding blocks of the two groups of the linear guide rails 2232. The vacuum chuck 211 is of a rod-shaped structure, the inside of the vacuum chuck 211 is hollow, a plurality of adsorption holes are formed in the bottom of the vacuum chuck, the adsorption holes are arranged in a straight line, the vacuum chuck 211 is connected with a vacuumizing pipeline, and the vacuum chuck 211 is horizontally connected with the lower ends of the two connecting frames 212.
The Z-axis linear guide 223 may control the manipulator 21 to move up and down, in this embodiment, the Z-axis linear guide 223 may be an electrically driven ball guide module, and in other embodiments, the Z-axis linear guide 223 may be a screw linear module or a synchronous belt linear module. In addition, in other embodiments, when the guide rail of the Z-axis linear guide 223 is relatively short, an electromagnetic adsorption coil may be further installed at the bottom of the stopper 2233 above the linear guide 2232, an electromagnetic adsorption block magnetically matched with the electromagnetic adsorption coil is installed at the top of the connecting frame 212, and the electromagnetic adsorption block is electrified by the electromagnetic adsorption coil to generate magnetic adsorption, so as to drive the connecting frame 212 to move upwards, when the electromagnetic adsorption coil is powered off, the magnetism of the electromagnetic adsorption coil disappears and the electromagnetic adsorption block cannot be adsorbed, and the connecting frame 212 slides down along the linear guide 2232 under the action of gravity.
The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides an automatic welding set's feeding mechanism, includes mounting bracket (1), install feeding subassembly (2) on mounting bracket (1), its characterized in that, feeding subassembly (2) include manipulator (21), elevating system (22) and electric guide rail module (23), manipulator (21) are connected elevating system (22), elevating system (22) are connected on the electric slider of electric guide rail module (23), manipulator (21) can be in elevating system (22) drive down go up and down to reciprocate, manipulator (21) are in electric guide rail module (23) drive down can be horizontal round trip movement, manipulator (21) one side is equipped with oil pressure buffer (24).
2. The material taking mechanism of an automatic welding device according to claim 1, wherein the lifting mechanism (22) comprises a connecting seat (221), a bracket cylinder (222) and a Z-axis linear guide rail (223), the connecting seat (221) is connected to an electric sliding block of the electric guide rail module (23), the lower end of the connecting seat (221) is connected with the bracket cylinder (222), a telescopic rod of the bracket cylinder (222) is connected with a guide rail bracket (224), the Z-axis linear guide rail (223) is mounted on the guide rail bracket (224), and the manipulator (21) is mounted on the sliding block of the Z-axis linear guide rail (223).
3. The reclaiming mechanism of an automatic welding apparatus as set forth in claim 1, wherein the robot (21) comprises a vacuum chuck (211), the vacuum chuck (211) being connected to the lifting mechanism (22) by a connecting frame (212).
4. The feeding mechanism of an automatic welding device according to claim 1, wherein the hydraulic damper (24) is installed at a lower end side of the bracket cylinder (222).
5. A pick-up mechanism for an automatic welding device according to claim 3, characterized in that said connecting frame (212) has an L-shaped configuration and is provided with two groups.
6. The material taking mechanism of an automatic welding device according to claim 2, wherein the Z-axis linear guide (223) comprises a connecting plate (2231) connected with the guide rail bracket (224), two symmetrically arranged linear guides (2232) are installed on one side of the connecting plate (2231), sliding blocks are slidably installed on the linear guides (2232), and limiting blocks (2233) are installed on the upper side and the lower side of the linear guides (2232).
7. A material taking mechanism of an automatic welding device according to claim 3, wherein the vacuum chuck (211) is of a rod-shaped structure, the inside of the vacuum chuck is hollow, a plurality of adsorption holes are formed in the bottom of the vacuum chuck, and the vacuum chuck (211) is connected with a vacuumizing pipeline.
8. The feeding mechanism of an automatic welding device according to claim 6, wherein an electromagnetic adsorption coil is installed at the bottom of the limiting block (2233), and an electromagnetic adsorption block magnetically matched with the electromagnetic adsorption coil is installed at the top of the connecting frame (212).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247451U true CN221247451U (en) | 2024-07-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |