CN214815877U - Can convertible laser-beam welding machine clamping mechanism - Google Patents
Can convertible laser-beam welding machine clamping mechanism Download PDFInfo
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- CN214815877U CN214815877U CN202120337356.XU CN202120337356U CN214815877U CN 214815877 U CN214815877 U CN 214815877U CN 202120337356 U CN202120337356 U CN 202120337356U CN 214815877 U CN214815877 U CN 214815877U
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- bottom plate
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- 238000003466 welding Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000002441 reversible effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000003044 adaptive effect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a can convertible laser-beam welding machine clamping mechanism, include: the bottom plate, the fixed block, the rotary rod, backup pad and screw rod, the quantity of fixed block is two, two fixed blocks set up respectively in the top rear side middle part of bottom plate and the top middle part of bottom plate, the rear end of rotary rod passes through the bearing and sets up in the front side that is located the fixed block of rear side, and the front end of rotary rod extends the front side that is located the fixed block of front side, the fixed outer wall middle part that cup joints in the rotary rod in the right side of backup pad, the quantity of screw rod is four, the bottom of four screw rods sets up in the top four corners of backup pad through the bearing respectively. When the device is used for carrying out laser welding on a welding workpiece, sparks can be prevented from being sputtered onto the hands of welding workers, the welding workers are prevented from being accidentally injured, the welding risk is reduced, and the device is convenient to use.
Description
Technical Field
The utility model relates to a laser welding technical field specifically is a can convertible laser-beam welding machine clamping mechanism.
Background
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source, is one of important aspects of laser material processing technology application, is mainly used for welding thin-wall materials and low-speed welding, belongs to a heat conduction type welding process, namely, laser radiation heats the surface of a workpiece, surface heat is diffused inwards through heat conduction, the workpiece is melted to form a specific molten pool by controlling parameters such as the width, energy, peak power, repetition frequency and the like of laser pulse, and due to the unique advantages of the laser welding, the laser welding is successfully applied to precision welding of micro and small parts;
the traditional laser welding process needs a welder to butt joint two workpieces by hands, and then the laser welding machine is used for welding, because the welder needs two workpieces by hands in the welding process, a large amount of sparks can be generated in the welding process, the situation that the sparks are splashed to the hands of the welder in the welding process is easy to occur, the welder is accidentally injured, and the welding mode is high in risk and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can convertible laser-beam welding machine clamping mechanism to solve the technical problem that the condition of welding workman is very easily appears accidentally injuring among the current laser welding process at least.
In order to achieve the above object, the utility model provides a following technical scheme: a reversible laser welder clamping mechanism, comprising: a base plate; the number of the fixed blocks is two, and the two fixed blocks are respectively arranged in the middle of the rear side of the top end of the bottom plate and in the middle of the top end of the bottom plate; the rear end of the rotating rod is arranged on the front side of the fixing block positioned on the rear side through a bearing, and the front end of the rotating rod extends out of the front side of the fixing block positioned on the front side; the right side of the supporting plate is fixedly sleeved in the middle of the outer wall of the rotating rod; the screw rods are four in number, and the bottom ends of the four screw rods are respectively arranged at four corners of the top end of the supporting plate through bearings; the left side and the right side of one clamping plate are respectively screwed with the outer walls of the two screw rods positioned on the rear side, and the left side and the right side of the other clamping plate are respectively screwed with the outer walls of the two screw rods positioned on the front side; the gear is arranged at the front end of the rotating rod; the fixing plate is arranged on the front side of the top end of the bottom plate, and sliding grooves are formed in the front side and the rear side of an inner cavity of the fixing plate along the left-right direction; the bottom end of the rack is inserted to the right side of the inner cavity of the fixed plate in a matched manner, and the top end of the rack is meshed with the gear; the sliding blocks are arranged at the bottoms of the front side and the rear side of the rack respectively, and the outer sides of the sliding blocks are matched and inserted into the inner cavity of the sliding chute; the rear side of the left end of the connecting plate is arranged on the right side of the rack; the air cylinder is connected to the front side of the top end of the bottom plate through a screw, and the right end of the air cylinder is arranged on the front side of the left end of the connecting plate; the collecting boxes are arranged at the left end and the right end of the rear side of the top end of the bottom plate respectively, and are located below the supporting plate.
Preferably, the supporting plate and the fixing block are not in contact.
Preferably, the support plate and the base plate never touch.
Preferably, the connecting plate and the bottom plate are not in contact.
Preferably, the top end of the supporting plate and the bottom end of the clamping plate are both provided with rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that: this can convertible laser-beam welding machine clamping mechanism utilizes the backup pad, cooperation between screw rod and the clamp plate can be with welding workpiece clamping fixation, utilize the cylinder, the connecting plate, the fixed plate, the spout, the slider, the rack, cooperation between gear and the rotary rod can make the backup pad drive the upset of welding cost, thereby can carry out double-sided welding to welding workpiece, the sweeps that produces when utilizing the collection box to collect the welding, this device is when carrying out laser welding to welding workpiece, need not the hand and hold two work piece docks of messenger, thereby can prevent that the spark from sputtering welding workman's on hand, avoid accidentally injuring welding workman, reduce the welding risk, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side sectional view of the fixing plate;
fig. 3 is a top view of the present invention.
In the figure: 1. the collecting box comprises a bottom plate, 2, a fixing block, 3, a rotating rod, 4, a supporting plate, 5, a screw rod, 6, a clamping plate, 7, a gear, 8, a fixing plate, 9, a sliding groove, 10, a rack, 11, a sliding block, 12, a connecting plate, 13, an air cylinder, 14 and a collecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a reversible laser welder clamping mechanism, comprising: the device comprises a bottom plate 1, fixing blocks 2, a rotating rod 3, a supporting plate 4, screw rods 5, clamping plates 6, a gear 7, a fixing plate 8, a sliding groove 9, a rack 10, a sliding block 11, a connecting plate 12, an air cylinder 13 and a collecting box 14, wherein the number of the fixing blocks 2 is two, the two fixing blocks 2 are respectively arranged in the middle of the rear side of the top end of the bottom plate 1 and in the middle of the top end of the bottom plate 1, the rear end of the rotating rod 3 is arranged on the front side of the fixing block 2 positioned on the rear side through a bearing, the front end of the rotating rod 3 extends out of the front side of the fixing block 2 positioned on the front side, the rotating rod 3 can drive the supporting plate 4 to turn over by rotating, the right side of the supporting plate 4 is fixedly sleeved in the middle of the outer wall of the rotating rod 3, the number of the screw rods 5 is four, the bottom ends of the four screw rods 5 are respectively arranged at the four corners of the top end of the supporting plate 4 through bearings, the number of the two clamping plates 6, the left side and the right side of one clamping plate 6 are respectively screwed to the outer walls of the two screw rods 5 positioned on the rear side, the left side and the right side of the other clamping plate 6 are respectively screwed on the outer walls of the two screw rods 5 positioned on the front side, the clamping plate 6, the supporting plate 4 and the screw rods 5 are matched to clamp and fix the welding cost, the gear 7 is arranged at the front end of the rotary rod 3, the fixed plate 8 is arranged on the front side of the top end of the bottom plate 1, the front side and the rear side of the inner cavity of the fixed plate 8 are respectively provided with a sliding groove 9 along the left-right direction, the bottom end of the rack 10 is adaptive to be inserted on the right side of the inner cavity of the fixed plate 8, the top end of the rack 10 is meshed with the gear 7, the rack 10 can move left and right to drive the rotary rod 3 to rotate through the gear 7, the number of the sliding blocks 11 is two, the two sliding blocks 11 are respectively arranged at the bottoms of the front side and the rear side of the rack 10, the outer sides of the sliding blocks 11 are adaptive to be inserted in the inner cavity of the sliding grooves 9, the rear side of the left end of the connecting plate 12 is arranged on the right side of the rack 10, and the air cylinder 13 is in screw connection with the front side of the top end of the bottom plate 1, and the right-hand member of cylinder 13 sets up in the left end front side of connecting plate 12, and cylinder 13 is prior art, is used for promoting the rack 10 here and moves about, and the quantity of collecting box 14 is two, and two collecting box 14 are placed respectively in both ends about the top rear side of bottom plate 1, and collecting box 14 is located the below of backup pad 4, and collecting box 14 is used for collecting the sweeps that produce when welding.
Preferably, the supporting plate 4 is not in contact with the fixing block 2, so that the supporting plate 4 is prevented from rubbing against the fixing block 2 when the supporting plate is turned over.
Preferably, the supporting plate 4 and the bottom plate 1 are never in contact with each other, so that the supporting plate 4 can be turned over smoothly.
Preferably, the connection plate 12 is not in contact with the base plate 1, so that the connection plate 12 is prevented from rubbing against the base plate 1 when moving left and right.
Preferably, rubber pads are arranged at the top end of the supporting plate 4 and the bottom end of the clamping plate 6, so that the supporting plate 4 and the clamping plate 6 can fix the welding cost more firmly.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the welding device is used, two workpieces to be welded together are respectively placed between the two clamping plates 6 and the support plate 4 from the front side and the rear side, the positions of the two workpieces to be welded together leak from the gap between the two clamping plates 6 and are butted, the screw rods 5 positioned on the same side are rotated simultaneously, the clamping plates 6 can be driven to move downwards by the rotating force generated by the rotation of the screw rods 5 until the clamping plates 6 and the support plate 4 clamp and fix the workpieces to be welded, so that the two workpieces can be welded by using a laser welding gun, when double-side welding is required, the air cylinder 13 is started, the right end of the air cylinder 13 drives the rack 10 to move towards the left side through the connecting plate 12, the rack 12 can drive the gear 7 to rotate clockwise from the left side, the support plate 4 is driven to turn clockwise through the rotating rod 3 until the support plate 4 turns over 180 degrees, and the back sides of the workpieces to be welded can be welded, the sweeps that produce when utilizing collection box 14 to collect the welding, after the welding, do with above-mentioned opposite direction motion can, this device need not the hand of people and holds two work pieces butt joints when carrying out laser welding to welding workpiece to can prevent that the spark from spattering welding workman's hand, avoid accidental injury welding workman, reduce welding risk, convenient to use.
In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "one end", "middle part", "other end", "top", "one side", "bottom", "rear side", "front side", "both sides", "left side", "right side", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "screwed," "plugged," "sleeved," "embedded," "opened," "screwed," and the like are to be construed broadly, e.g., as fixed or removable connections or as an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a can convertible laser-beam welding machine clamping mechanism which characterized in that includes:
a base plate (1);
the number of the fixed blocks (2) is two, and the two fixed blocks (2) are respectively arranged in the middle of the rear side of the top end of the bottom plate (1) and in the middle of the top end of the bottom plate (1);
the rear end of the rotating rod (3) is arranged on the front side of the fixing block (2) located on the rear side through a bearing, and the front end of the rotating rod (3) extends out of the front side of the fixing block (2) located on the front side;
the right side of the supporting plate (4) is fixedly sleeved in the middle of the outer wall of the rotating rod (3);
the number of the screw rods (5) is four, and the bottom ends of the four screw rods (5) are respectively arranged at four corners of the top end of the supporting plate (4) through bearings;
the number of the clamping plates (6) is two, the left side and the right side of one clamping plate (6) are respectively screwed on the outer walls of the two screws (5) positioned on the rear side, and the left side and the right side of the other clamping plate (6) are respectively screwed on the outer walls of the two screws (5) positioned on the front side;
the gear (7), the said gear (7) is set up in the front end of the rotating lever (3);
the fixing plate (8) is arranged on the front side of the top end of the bottom plate (1), and sliding grooves (9) are formed in the left-right direction on the front side and the rear side of an inner cavity of the fixing plate (8);
the bottom end of the rack (10) is connected to the right side of the inner cavity of the fixed plate (8) in an inserting mode, and the top end of the rack (10) is meshed with the gear (7);
the number of the sliding blocks (11) is two, the two sliding blocks (11) are respectively arranged at the bottoms of the front side and the rear side of the rack (10), and the outer sides of the sliding blocks (11) are matched and inserted into the inner cavity of the sliding chute (9);
the rear side of the left end of the connecting plate (12) is arranged on the right side of the rack (10);
the air cylinder (13) is connected to the front side of the top end of the bottom plate (1) through a screw, and the right end of the air cylinder (13) is arranged on the front side of the left end of the connecting plate (12);
the number of the collecting boxes (14) is two, the two collecting boxes (14) are respectively placed at the left end and the right end of the rear side of the top end of the bottom plate (1), and the collecting boxes (14) are located below the supporting plate (4).
2. The clamping mechanism of a reversible laser welder according to claim 1, characterized in that: the supporting plate (4) is not contacted with the fixed block (2).
3. The clamping mechanism of a reversible laser welder according to claim 1, characterized in that: the supporting plate (4) and the bottom plate (1) never contact.
4. The clamping mechanism of a reversible laser welder according to claim 1, characterized in that: the connecting plate (12) is not contacted with the bottom plate (1).
5. The clamping mechanism of a reversible laser welder according to claim 1, characterized in that: rubber pads are arranged at the top end of the supporting plate (4) and the bottom end of the clamping plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120337356.XU CN214815877U (en) | 2021-02-06 | 2021-02-06 | Can convertible laser-beam welding machine clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120337356.XU CN214815877U (en) | 2021-02-06 | 2021-02-06 | Can convertible laser-beam welding machine clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815877U true CN214815877U (en) | 2021-11-23 |
Family
ID=80005565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120337356.XU Expired - Fee Related CN214815877U (en) | 2021-02-06 | 2021-02-06 | Can convertible laser-beam welding machine clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815877U (en) |
-
2021
- 2021-02-06 CN CN202120337356.XU patent/CN214815877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |