CN214027263U - Welding device for plastic sheets - Google Patents
Welding device for plastic sheets Download PDFInfo
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- CN214027263U CN214027263U CN202022618997.0U CN202022618997U CN214027263U CN 214027263 U CN214027263 U CN 214027263U CN 202022618997 U CN202022618997 U CN 202022618997U CN 214027263 U CN214027263 U CN 214027263U
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- fixedly connected
- fixing
- welding
- plastic sheet
- purifying box
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Abstract
The utility model discloses a welding set of plastic sheet, concretely relates to welding equipment technical field, including C shape frame and welding machine, the inside bottom of C shape frame is provided with spacing fixed knot and constructs, two sets of spouts of the inside top fixedly connected with of C shape frame, the inside sliding connection of spout has the slider, the bottom fixedly connected with bottom plate of slider, the bottom fixedly connected with telescopic cylinder of bottom plate, the top of welding machine and telescopic cylinder's output fixed connection. The utility model discloses a be provided with backup pad, purifying box, active carbon filter core, air exhauster, hose and smoke suction hood, when the welding machine welded to the plastic sheet, start the air exhauster, the air exhauster can make the inside negative pressure that produces of purifying box, and inside the purifying box can inhale self through the poisonous flue gas that hose and smoke suction hood produced welding, was discharged after the active carbon filter core absorption purifies, and the flue gas that produces when just so can avoiding welding causes the atmosphere pollution, environmental protection.
Description
Technical Field
The utility model relates to a welding equipment technical field specifically is a welding set of plastic sheet.
Background
The plastic sheets need to be welded to have a fixed specification when used, and thus a welding device for the plastic sheets is required.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional welding device for the plastic sheets cannot accurately butt joint the plastic sheets, so that the welding effect of the plastic sheets is poor;
(2) the traditional plastic sheet welding device is inconvenient for limiting and fixing the plastic sheet and is very inconvenient to use;
(3) the flue gas that produces when traditional plastic sheet's welding set welds can cause atmospheric pollution, destroys the environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding set of plastic sheet to propose in solving above-mentioned background art and can not carry out accurate butt joint to the plastic sheet, lead to the relatively poor problem of welding effect of plastic sheet.
In order to achieve the above object, the utility model provides a following technical scheme: a welding device for plastic sheets comprises a C-shaped frame and a welding machine, wherein a limiting and fixing structure is arranged at the bottom end inside the C-shaped frame, two groups of sliding grooves are fixedly connected to the top end inside the C-shaped frame, sliding blocks are slidably connected inside the sliding grooves, a bottom plate is fixedly connected to the bottom end of each sliding block, a telescopic cylinder is fixedly connected to the bottom end of each bottom plate, the top end of the welding machine is fixedly connected with the output ends of the telescopic cylinders, a fixing plate is fixedly connected to the rear ends of the sliding grooves, an electric push rod is fixedly connected to the rear end of the fixing plate, the output end of the electric push rod penetrates through the front end of the fixing plate and is fixedly connected with a connecting plate, push-pull rods are respectively and fixedly connected to two sides of the front end of the connecting plate, the front ends of the push-pull, the bottom end of the limiting and fixing structure is provided with an accurate butt joint structure;
the accurate butt-joint structural includes the base, base fixed connection is in the inside bottom of C shape frame, the inside swing joint of base has the pivot, the outside both sides of pivot have cup jointed the drive nest block respectively, the inside on base top is provided with the fluting, the top fixedly connected with connecting rod of drive nest block, the top of connecting rod run through to the grooved top and with spacing fixed knot construct bottom fixed connection, one side of pivot run through to the outside and the fixedly connected with handle of base one side.
Preferably, the outside both sides of pivot are provided with opposite direction's external screw thread, the inside of drive sleeve piece is provided with the internal thread with external screw thread matched with, constitute threaded connection between pivot and the drive sleeve piece.
Preferably, spacing fixed knot constructs by fixing base, fixed slot, rubber pad, pressure strip, screw hole, puller bolt, carousel, inserted bar and jack and constitutes, fixing base fixed connection is on the top of connecting rod, the inside of fixing base one side is provided with the fixed slot, the inside of fixed slot top intermediate position department is provided with the screw hole, the inside of screw hole is run through there is the puller bolt, the bottom fixedly connected with pressure strip of puller bolt, the bottom fixedly connected with rubber pad of pressure strip, the top fixedly connected with carousel of puller bolt, the inside of fixed slot top one side is provided with the jack, the inserted bar has been run through to the inside of jack, the bottom of inserted bar and the top fixed connection of pressure strip.
Preferably, the fixing seats and the connecting rods are correspondingly provided with two groups, and the fixing seats are symmetrically distributed about the vertical center of the base.
Preferably, flue gas purification mechanism comprises backup pad, purifying box, active carbon filter core, air exhauster, hose and smoke suction hood, backup pad fixed connection is close to the position department on top in the inside one side of C shape frame, the top of backup pad is provided with the purifying box, the inside fixedly connected with active carbon filter core of purifying box, the top fixedly connected with air exhauster of purifying box, the bottom fixedly connected with hose of purifying box one side, the output fixedly connected with smoke suction hood of hose, one side fixed connection of smoke suction hood and welding machine.
Preferably, the horizontal plane that the hose bottom was located is higher than the horizontal plane that the welding machine bottom was located, the input of air exhauster is linked together with the inside of purifying box.
Compared with the prior art, the beneficial effects of the utility model are that: the welding device for the plastic sheets not only realizes accurate butt joint of the plastic sheets, has better welding effect of the plastic sheets, realizes convenient limit and fixation of the plastic sheets, is very convenient to use, but also realizes purification of flue gas generated during welding, avoids atmospheric pollution and protects the environment;
(1) by arranging the accurate butt joint structure, the accurate butt joint structure comprises a base, the base is fixedly connected to the bottom end inside the C-shaped frame, a rotating shaft is movably connected inside the base, driving sleeve blocks are respectively sleeved on two sides of the outer portion of the rotating shaft, a groove is formed in the top end of the base, a connecting rod is fixedly connected to the top end of each driving sleeve block, the top end of each connecting rod penetrates through the top end of the groove and is fixedly connected with the bottom end of the limiting fixing structure, a handle is fixedly connected to the outer portion of one side of the base, one side of the rotating shaft penetrates through the outer portion of one side of the base, the handle is rotated to drive the rotating shaft to rotate, the rotating shaft drives the driving sleeve blocks on the two sides of the outer portion to move oppositely, and therefore the connecting rods can be driven to move oppositely, plastic sheets on the limiting fixing structure are accurately butted, welding of the plastic sheets is facilitated, and welding quality of the plastic sheets is improved;
(2) by arranging the fixing seat, the fixing groove, the rubber pad, the pressing plate, the threaded hole, the puller bolt, the rotary disc, the inserted link and the insertion hole, when the plastic sheet puller is used, one side of the plastic sheet is placed on the fixing groove, then the rotary disc is rotated, the puller bolt is driven by the rotary disc to rotate, the puller bolt gradually enables the pressing plate to be pressed downwards under the driving of the threaded hole, at the moment, the inserted link is stretched and limited in the insertion hole, the rubber pad can protect the plastic sheet, and therefore the plastic sheet can be pressed and fixed, the operation is simple, and the use is very convenient;
(3) through being provided with backup pad, purifying box, active carbon filter core, air exhauster, hose and smoke suction hood, when the welding machine welded to the plastic sheet, start the air exhauster, the air exhauster can make the inside negative pressure that produces of purifying box, and inside the purifying box can inhale self with the poisonous flue gas that the welding produced through hose and smoke suction hood, was discharged after the active carbon filter core adsorption purification, and the flue gas that produces when just so can avoiding the welding causes the atmosphere pollution, environmental protection.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of an enlarged front section of the spacing and fixing structure of the present invention;
FIG. 3 is a schematic view of an enlarged structure of the fixing plate and the connecting plate in a top view;
fig. 4 is an enlarged schematic view of the front view partial section of the welding machine of the present invention.
In the figure: 1. a C-shaped frame; 2. a base; 3. a rotating shaft; 4. a drive sleeve block; 5. grooving; 6. a limiting and fixing structure; 601. a fixed seat; 602. fixing grooves; 603. a rubber pad; 604. a compression plate; 605. a threaded hole; 606. jacking the bolt; 607. a turntable; 608. inserting a rod; 609. a jack; 7. a flue gas purification mechanism; 701. a support plate; 702. a purification box; 703. an activated carbon filter element; 704. an exhaust fan; 705. a hose; 706. a smoke suction hood; 8. a fixing plate; 9. a connecting plate; 10. a chute; 11. a base plate; 12. a connecting rod; 13. a handle; 14. an electric push rod; 15. a push-pull rod; 16. a slider; 17. a telescopic cylinder; 18. and (5) welding the workpiece.
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.
Example 1: referring to fig. 1-4, a plastic sheet welding device comprises a C-shaped frame 1 and a welding machine 18, wherein a limiting fixing structure 6 is arranged at the bottom end inside the C-shaped frame 1, two sets of sliding chutes 10 are fixedly connected to the top end inside the C-shaped frame 1, sliding blocks 16 are slidably connected to the inside of the sliding chutes 10, a bottom plate 11 is fixedly connected to the bottom end of the sliding blocks 16, a telescopic cylinder 17 is fixedly connected to the bottom end of the bottom plate 11, the model of the telescopic cylinder 17 can be J64RT2 universal, the top end of the welding machine 18 is fixedly connected to the output end of the telescopic cylinder 17, a fixing plate 8 is fixedly connected to the rear end of the sliding chutes 10, an electric push rod 14 is fixedly connected to the rear end of the fixing plate 8, the model of the electric push rod 14 can be XDHA24-100, the output end of the electric push rod 14 penetrates through the front end of the fixing plate 8 and is fixedly connected to a connecting plate 9, two sides of the front end of the connecting plate 9 are respectively fixedly connected to push rods 15, the front end of the push rod 15 is fixedly connected to the rear end of the sliding blocks 16, a flue gas purification mechanism 7 is arranged at a position close to the top end of one side in the C-shaped frame 1, and a precise butt joint structure is arranged at the bottom end of the limiting and fixing structure 6;
referring to fig. 1-4, the welding device for plastic sheets further comprises an accurate butt joint structure, the accurate butt joint structure comprises a base 2, the base 2 is fixedly connected to the bottom end inside the C-shaped frame 1, a rotating shaft 3 is movably connected inside the base 2, two sides of the outer portion of the rotating shaft 3 are respectively sleeved with a driving sleeve block 4, a slot 5 is formed inside the top end of the base 2, the top end of the driving sleeve block 4 is fixedly connected with a connecting rod 12, the top end of the connecting rod 12 penetrates through the top end of the slot 5 and is fixedly connected with the bottom end of the limiting fixing structure 6, and one side of the rotating shaft 3 penetrates through the outer portion of one side of the base 2 and is fixedly connected with a handle 13;
external threads in opposite directions are arranged on two sides of the outer part of the rotating shaft 3, internal threads matched with the external threads are arranged in the driving sleeve block 4, and the rotating shaft 3 is in threaded connection with the driving sleeve block 4;
specifically, as shown in fig. 1, when using, rotating handle 13, handle 13 drives pivot 3 and rotates, and pivot 3 drives the drive nest block 4 opposite direction motion of outside both sides, just so can drive connecting rod 12 opposite direction motion to make the plastic sheet on the spacing fixed knot structure 6 carry out accurate butt joint, the welding of the plastic sheet of being convenient for improves the welding quality of plastic sheet.
Example 2: the limiting fixing structure 6 comprises a fixing seat 601, a fixing groove 602, a rubber pad 603, a pressing plate 604, a threaded hole 605, a puller bolt 606, a rotary disc 607, an inserted link 608 and an insertion hole 609, wherein the fixing seat 601 is fixedly connected to the top end of the connecting rod 12, the fixing groove 602 is arranged inside one side of the fixing seat 601, the threaded hole 605 is arranged inside the middle position of the top end of the fixing groove 602, the puller bolt 606 penetrates through the threaded hole 605, the pressing plate 604 is fixedly connected to the bottom end of the puller bolt 606, the rubber pad 603 is fixedly connected to the bottom end of the pressing plate 604, the rotary disc 607 is fixedly connected to the top end of the puller bolt 606, the insertion hole 609 is arranged inside one side of the top end of the fixing groove 602, the inserted link 608 penetrates through the insertion hole 609, and the bottom end of the inserted link 608 is fixedly connected to the top end of the pressing plate 604;
two groups of fixing seats 601 are arranged corresponding to the connecting rod 12, and the fixing seats 601 are symmetrically distributed around the vertical center of the base 2;
specifically, as shown in fig. 1 and fig. 2, when the plastic sheet pressing device is used, one side of the plastic sheet is placed on the fixing groove 602, then the rotating disc 607 is rotated, the rotating disc 607 drives the tightening bolt 606 to rotate, the tightening bolt 606 gradually presses the pressing plate 604 downwards under the driving of the threaded hole 605, at this time, the inserting rod 608 extends and retracts inside the inserting hole 609 to limit, the rubber pad 603 can protect the plastic sheet, and thus, the plastic sheet can be pressed and fixed, the operation is simple, and the use is very convenient.
Example 3: the flue gas purification mechanism 7 comprises a support plate 701, a purification box 702, an activated carbon filter element 703, an exhaust fan 704, a hose 705 and a smoke suction hood 706, the support plate 701 is fixedly connected to one side inside the C-shaped frame 1 near the top end, the purification box 702 is arranged at the top end of the support plate 701, the activated carbon filter element 703 is fixedly connected to the inside of the purification box 702, the exhaust fan 704 is fixedly connected to the top end of the purification box 702, the type of the exhaust fan 704 can be DZ160, the hose 705 is fixedly connected to the bottom end of one side of the purification box 702, the smoke suction hood 706 is fixedly connected to the output end of the hose 705, and the smoke suction hood 706 is fixedly connected to one side of the welding machine 18;
the horizontal plane of the bottom end of the hose 705 is higher than that of the bottom end of the welding machine 18, and the input end of the exhaust fan 704 is communicated with the interior of the purification box 702;
specifically, as shown in fig. 1 and 4, when the welder 18 welds the plastic sheets, the exhaust fan 704 is activated, the exhaust fan 704 generates negative pressure inside the purification box 702, the purification box 702 sucks toxic flue gas generated by welding into itself through the hose 705 and the smoke suction hood 706, and the toxic flue gas is exhausted after being adsorbed and purified by the activated carbon filter element 703, so that atmospheric pollution caused by the flue gas generated during welding can be avoided, and the environment can be protected.
The working principle is as follows: the utility model discloses when using, at first, place one side of plastic sheet on fixed slot 602, then rotate carousel 607, carousel 607 drive puller bolt 606 rotates, and puller bolt 606 makes pressure strip 604 push down gradually under the drive of screw hole 605, and inserted bar 608 is inside flexible spacing at jack 609 this moment, and rubber pad 603 can protect the plastic sheet, just so can compress tightly the plastic sheet and fix, and easy operation, it is very convenient to use.
Afterwards, when using, rotate handle 13, handle 13 drives pivot 3 and rotates, and pivot 3 drives the 4 opposite direction motions of drive sleeve piece of outside both sides, just so can drive connecting rod 12 opposite direction motion to make the plastic sheet on the spacing fixed knot structure 6 carry out accurate butt joint, the welding of the plastic sheet of being convenient for improves the welding quality of plastic sheet.
Finally, when the welder 18 welds the plastic sheets, the exhaust fan 704 is started, the exhaust fan 704 can generate negative pressure inside the purification box 702, the purification box 702 can suck the toxic flue gas generated by welding into the purification box through the hose 705 and the smoke suction cover 706, and the toxic flue gas is exhausted after being adsorbed and purified by the activated carbon filter element 703, so that the atmosphere pollution caused by the flue gas generated during welding can be avoided, and the environment is protected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A welding device for plastic sheets, comprising a C-shaped frame (1) and a welding machine (18), characterized in that: the bottom end in the C-shaped frame (1) is provided with a limiting fixing structure (6), the top end in the C-shaped frame (1) is fixedly connected with two groups of sliding chutes (10), the inside of each sliding chute (10) is connected with a sliding block (16) in a sliding manner, the bottom end of each sliding block (16) is fixedly connected with a bottom plate (11), the bottom end of each bottom plate (11) is fixedly connected with a telescopic cylinder (17), the top end of a welding machine (18) is fixedly connected with the output end of each telescopic cylinder (17), the rear end of each sliding chute (10) is fixedly connected with a fixing plate (8), the rear end of each fixing plate (8) is fixedly connected with an electric push rod (14), the output end of each electric push rod (14) penetrates through the front end of each fixing plate (8) and is fixedly connected with a connecting plate (9), two sides of the front end of each connecting plate (9) are respectively and fixedly connected with a push-pull rod (15), and the front end of each push-pull rod (15) is fixedly connected with the rear end of each sliding block (16), a flue gas purification mechanism (7) is arranged at a position close to the top end of one side in the C-shaped frame (1), and a precise butt joint structure is arranged at the bottom end of the limiting and fixing structure (6);
accurate butt-joint structural includes base (2), base (2) fixed connection is in the inside bottom of C shape frame (1), the inside swing joint of base (2) has pivot (3), drive sleeve block (4) have been cup jointed respectively to the outside both sides of pivot (3), the inside on base (2) top is provided with fluting (5), the top fixedly connected with connecting rod (12) of drive sleeve block (4), the top of connecting rod (12) run through to the top of fluting (5) and with the bottom fixed connection of spacing fixed knot structure (6), one side of pivot (3) runs through to the outside and the fixedly connected with handle (13) of base (2) one side.
2. A plastic sheet welding apparatus as set forth in claim 1, wherein: the outside both sides of pivot (3) are provided with opposite direction's external screw thread, the inside of drive sleeve piece (4) is provided with the internal thread with external screw thread matched with, constitute threaded connection between pivot (3) and the drive sleeve piece (4).
3. A plastic sheet welding apparatus as set forth in claim 1, wherein: the limiting and fixing structure (6) consists of a fixing seat (601), a fixing groove (602), a rubber pad (603), a pressing plate (604), a threaded hole (605), a tightening bolt (606), a rotating disc (607), an inserted link (608) and an insertion hole (609), wherein the fixing seat (601) is fixedly connected to the top end of the connecting rod (12), the fixing groove (602) is arranged inside one side of the fixing seat (601), the threaded hole (605) is arranged inside the middle position of the top end of the fixing groove (602), the tightening bolt (606) penetrates through the inside of the threaded hole (605), the pressing plate (604) is fixedly connected to the bottom end of the tightening bolt (606), the rubber pad (603) is fixedly connected to the bottom end of the pressing plate (604), the rotating disc (607) is fixedly connected to the top end of the tightening bolt (606), the insertion hole (609) is arranged inside one side of the top end of, an insert rod (608) penetrates through the inner part of the insert hole (609), and the bottom end of the insert rod (608) is fixedly connected with the top end of the pressing plate (604).
4. A plastic sheet welding apparatus as set forth in claim 3, wherein: the fixing seats (601) and the connecting rods (12) are correspondingly provided with two groups, and the fixing seats (601) are symmetrically distributed relative to the vertical center of the base (2).
5. A plastic sheet welding apparatus as set forth in claim 1, wherein: flue gas purification mechanism (7) comprises backup pad (701), purifying box (702), activated carbon filter core (703), air exhauster (704), hose (705) and smoke suction hood (706), backup pad (701) fixed connection is close to the position department on top in C shape frame (1) inside one side, the top of backup pad (701) is provided with purifying box (702), the inside fixedly connected with activated carbon filter core (703) of purifying box (702), the top fixedly connected with air exhauster (704) of purifying box (702), the bottom fixedly connected with hose (705) of purifying box (702) one side, the output fixedly connected with smoke suction hood (706) of hose (705), one side fixed connection of smoke suction hood (706) and welding machine (18).
6. A plastic sheet welding apparatus as set forth in claim 5, wherein: the horizontal plane of the bottom end of the hose (705) is higher than that of the bottom end of the welding machine (18), and the input end of the exhaust fan (704) is communicated with the interior of the purification box (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022618997.0U CN214027263U (en) | 2020-11-13 | 2020-11-13 | Welding device for plastic sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022618997.0U CN214027263U (en) | 2020-11-13 | 2020-11-13 | Welding device for plastic sheets |
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| Publication Number | Publication Date |
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| CN214027263U true CN214027263U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022618997.0U Active CN214027263U (en) | 2020-11-13 | 2020-11-13 | Welding device for plastic sheets |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787263A (en) * | 2021-09-15 | 2021-12-14 | 江苏沪云激光设备有限公司 | High intelligent optic fibre laser cutting machine of security |
| CN115195136A (en) * | 2022-09-16 | 2022-10-18 | 河南新飞电器集团有限公司 | A automatic weld special plane for hot-blast butt fusion production of cloth |
-
2020
- 2020-11-13 CN CN202022618997.0U patent/CN214027263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787263A (en) * | 2021-09-15 | 2021-12-14 | 江苏沪云激光设备有限公司 | High intelligent optic fibre laser cutting machine of security |
| CN115195136A (en) * | 2022-09-16 | 2022-10-18 | 河南新飞电器集团有限公司 | A automatic weld special plane for hot-blast butt fusion production of cloth |
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