CN207789729U - Heat-fusible wire rod broken end fusion splicer - Google Patents

Heat-fusible wire rod broken end fusion splicer Download PDF

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Publication number
CN207789729U
CN207789729U CN201721386849.2U CN201721386849U CN207789729U CN 207789729 U CN207789729 U CN 207789729U CN 201721386849 U CN201721386849 U CN 201721386849U CN 207789729 U CN207789729 U CN 207789729U
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China
Prior art keywords
card slot
clamping lock
wire rod
pedestal
setting
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Expired - Fee Related
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CN201721386849.2U
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Chinese (zh)
Inventor
鲍硕
鲍根华
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Individual
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Abstract

A kind of heat-fusible wire rod broken end fusion splicer of the utility model, utilization is lengthened for carrying out welding to heat-fusible wire rod broken string or fraction wire rod, especially to bringing convenience by the operation of some 3D printers of raw material of hot melt filamentary material, shift to an earlier date welding without restriction and lengthens three D printing wire rods, it can effectively solve the problems, such as not supporting automatic pause to replace continued access wire rod in three D printings, a large amount of wire rod fractions are avoided to bring waste, more importantly, three D printouts will not be caused to scrap because of consumptive material feed break.The utility model treats the broken end section heat-melting butt-joint of welding wire rod, and be extruded to shape by heating pole, heating head and movable clamping lock, and the eager to do well in everything degree of welding effect is high, and easy to operate efficient.Set card slot pedestal, upper card slot component, heating device are simple in structure, easy to use, and it is cheap, economical and practical, card slot gasket is added by upper card slot, lower bayonet slot, different model dimension wire welding is applicable in and lengthens operation, there is wider market application prospect.

Description

Heat-fusible wire rod broken end fusion splicer
Technical field
The present invention relates to material increasing field and other can thermosol wire manufacturing device, specially heat-fusible wire rod broken end is molten Connect device.
Background technology
The three D printings that increases material manufacturing technology is namely commonly called as, wide market are growing rapidly and are quickly popularizing, Be widely used at present by the FDM type 3D printers of raw material of hot melt filamentary material, three D printing wire rod be mostly by wound on Drum is sold, and wire rod fraction can continuously emerge in use.Since low and middle-grade printers do not have automatic pause to replace continued access line The function of material, thus printing first has to estimate length of wires and three D printout consumptive material dosages, is brought very very much not to operation Just, while a large amount of wastes of wire rod fraction are also resulted in, more seriously, if to length of wires or three D printout consumptive material dosages It estimates inaccurate, can also print job be caused to interrupt, cause to need once to print the three D printouts completed and scrap, it is unnecessary to bring Loss.Although currently on the market, having occurred molten by the three D printing wire rod broken ends such as laser hot melt, electrical heating hot melt compacting The technical solution and equipment connect, but there are complex structural designs for existing technology and equipment, and manufacturing cost is higher, and operation is not easy to grasp Defect is unable to low-cost high-efficiency simplicity and solves the problems, such as three D printing wire rod broken end weldings, it is difficult to meet the market demand.
Invention content
Technical problem to be solved by the invention is to provide it is a kind of it is easy to carry, using it is simple, rapidly and efficiently with economy reality Three D print wire rod broken end fusion techniques equipment, in order to solve the above technical problems, a kind of heat-fusible wire rod broken end of the present invention is molten Device, including card slot pedestal, upper card slot component, heating device are connect, it is characterized in that:The card slot pedestal setting pedestal, is consolidated lower bayonet slot Determine clamping lock, movable clamping lock, pushing tow handwheel;The lower bayonet slot is arranged at the setting position of pedestal, and be arranged with upper card slot component Upper card slot merges to form tubulose;The fixing card locking is scheduled on the setting position of pedestal, and passes through spring leaf a and movable snap a Switching cover renovates interior setting lower notches and forms tubulose, and diameter is equal with the lumen diameter that upper card slot and lower bayonet slot are formed, recessed In slot and lay cushion;The activity clamping lock is arranged at the setting position of pedestal 1-4, and passes through spring leaf b and movable snap b Switching cover renovates interior setting lower notches and forms tubulose, and diameter is equal with the lumen diameter that upper card slot and lower bayonet slot are formed, recessed In slot and lay clamping lock pad;Movable clamping lock one end is flexibly connected with the shrapnel that pushing tow handwheel is arranged, and one end is lived with upper card slot component Dynamic connection;Fixed clamping lock, the tube chamber that the lower notches of movable clamping lock setting are formed are parallel with the pore that upper card slot, lower bayonet slot are formed It is coherent, form pipeline;The pushing tow handwheel is by being threaded mandril, and the screw thread mouth of setting position corresponding with pedestal setting is matched It closes, rotation push or rollback shrapnel version, under the action of shrapnel, interlocks active card lock-bit and move;The upper card slot component setting card Groove top lid, plug clamping lock;The card slot head cover runs through in center position setting heating socket, heating socket upper end, and lower end terminates in On the outside of upper card slot cell wall, and it is flexibly connected with heating device;Card slot head cover keeps grafting to stablize by the way that clamping lock shrapnel is arranged, and with Plug clamping lock pivot bush unit, while being movably connected with the base by upper card slot;Clamping lock hanging rod is arranged in the plug clamping lock, and passes through Clamping lock hanging rod is flexibly connected pedestal, is socketed card slot head cover, under the action of clamping lock shrapnel, the locking after keeping card slot head cover to be inserted into State;The bottom left and right directions center position in card slot head cover is arranged in the upper card slot, is closely fastened with pedestal and lower bayonet slot, shape At tube chamber, lumen diameter matching waits for weld bond material outer diameter;The setting of upper card slot cell wall matches pair with the heating head that heating device is arranged The hot melt interpolation slit answered;The heating device setting heating pole, heating head, and power work is connected by power cord;The heating Setting electronic unit, electric heating element inside bar, and setting instruction alarm lamp, temperature control button and power supply are connected by electronic unit Switch, while heating head work is socketed by electric heating element;The heating head is thermal conductive metal plate, by being arranged in upper card slot It is flexibly connected on the inside of hot melt interpolation slit and lower bayonet slot cell wall on cell wall, heating head terminal edge is in semi-circular shape, with lower bayonet slot Wall matches.
Further, the pedestal sets up band saw serrated knife, while using insertion and cutting ferrule two ways connect base, ring Shape serrated knife setting belt lock catch is renovated;Band saw serrated knife renovates interior setting lower notches, and forms tubulose, tubular diameter with it is upper The lumen diameter that the internal diameter of card slot and lower bayonet slot is formed is equal.
Further, the base bottom is provided with the vacuum leather cup of adsorption magnet.
Further, the fixed clamping lock renovates the cushion laid in upper groove and movable clamping lock is renovated in upper groove and applied If clamping lock pad use high resiliency high coefficient of friction material.
Further, the upper card slot and lower bayonet slot are in welding small size diameter wire rod, in upper card slot and lower bayonet slot button It closes in the tube chamber formed and is caught in the card slot gasket separately configured, to match the wire rod outer diameter of different model specification.
Further, the heating head connects electric heating element with inserting mode, and can exchange different model, with It mixes card slot and lower bayonet slot fastens the internal diameter to form tube chamber.
A kind of heat-fusible wire rod broken end fusion splicer of the present invention, for carrying out welding to heat-fusible wire rod broken string or fraction wire rod Lengthen utilize, especially to bringing convenience by the operation of some 3D printers of raw material of hot melt filamentary material, not by Limitation ground shifts to an earlier date welding and lengthens three D printing wire rods, can effectively solve not supporting automatic pause to replace continued access wire rod in three D printings Problem avoids a large amount of wire rod fractions from bringing waste, it is often more important that, three D printout reports will not be caused because of consumptive material feed break It is useless.The present invention treats the broken end section heat-melting butt-joint of welding wire rod, and squeeze by heating pole, heating head and movable clamping lock Sizing, the eager to do well in everything degree of welding effect is high, and easy to operate efficient.Set card slot pedestal, upper card slot component, heating device structure letter It is single, easy to use and cheap, economical and practical, card slot gasket is added by upper card slot, lower bayonet slot, is applicable in different model rule Ruling material welding lengthens operation, has wider market application prospect.
Description of the drawings
Fig. 1 is the schematic elevation view of the present invention;
Fig. 2 is the exploded sketch of Fig. 1;
Fig. 3 is that Fig. 1 faces diagrammatic cross-section;
Fig. 4 is the schematic top plan view of Fig. 1;
Fig. 5 is the left view schematic diagram of Fig. 1;
Fig. 6 is the diagrammatic cross-section of Fig. 5;
Fig. 7 is that the right side at the A of Fig. 1 regards close-up schematic view;
Fig. 8 is the part section enlarged diagram at the A of Fig. 1;
Fig. 9 is that the right side at Fig. 2 B regards close-up schematic view;
Figure 10 is the vertical view close-up schematic view at Fig. 2 C;
Figure 11 is the partial exploded view at Fig. 3 D;
Figure 12 is the left view schematic diagram at Fig. 6 E;
Figure 13 is the embodiment schematic diagram of Fig. 7.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, the present invention A kind of heat-fusible wire rod broken end fusion splicer, including card slot pedestal, upper card slot component, heating device, it is characterized in that:The card slot bottom Seat setting pedestal 104, lower bayonet slot 304, fixed clamping lock 106, movable clamping lock 112, pushing tow handwheel 113;The lower bayonet slot 304 is arranged Merge to form tubulose at the setting position of pedestal 104, and with the upper card slot 303 of upper card slot component setting;The fixed clamping lock 106 are fixed on the setting position of pedestal 104, and by spring leaf a401 and movable snap a403 switching covers, renovate interior setting Lower notches form tubulose, and diameter is equal with the lumen diameter that upper card slot 303 and lower bayonet slot 304 are formed, and in groove and lays bullet Property pad;The activity clamping lock 112 is arranged at the setting position of pedestal 1-4, and is opened by spring leaf b404 and movable snap b405 Conjunction is renovated, and is renovated interior setting lower notches and is formed tubulose, the lumen diameter phase that diameter is formed with upper card slot 303 and lower bayonet slot 304 Deng in, groove and laying clamping lock pad 701;112 one end of movable clamping lock is flexibly connected with the shrapnel 203 that pushing tow handwheel 113 is arranged, and one End is flexibly connected with upper card slot component;The tube chamber and upper card that the lower notches that fixed clamping lock 106, movable clamping lock 112 are arranged are formed The pore that slot 303, lower bayonet slot 304 are formed is parallel coherent, forms pipeline;The pushing tow handwheel 113 is by being threaded mandril 205, and the screw thread mouth cooperation of setting position corresponding with pedestal 104 setting, rotation push or rollback shrapnel version 204, in shrapnel 203 Under the action of, 112 displacement of gearing activity clamping lock;The upper card slot component setting card slot head cover 202, plug clamping lock 102;The card Groove top lid 202 runs through in center position setting heating socket 302, heating socket upper end, and lower end terminates in outside 303 cell wall of card slot Side, and be flexibly connected with heating device;Card slot head cover 202 keeps grafting to stablize by the way that clamping lock shrapnel 501 is arranged, and and removable card 102 pivot bush units are locked, while being flexibly connected with pedestal 104 by upper card slot 303;Clamping lock hanging rod is arranged in the plug clamping lock 102 103, and pedestal 104 is flexibly connected by clamping lock hanging rod 103, socket card slot head cover 202 is protected under the action of clamping lock shrapnel 501 Locking state after the insertion of the groove top that holds lid 202;The upper card slot 303 be arranged card slot head cover 202 bottom left and right directions just Middle position is closely fastened with pedestal 104 and lower bayonet slot 304, forms tube chamber, and lumen diameter matching waits for weld bond material outer diameter;Upper card 303 cell wall of slot is arranged matches corresponding hot melt interpolation slit with the heating head 201 that heating device is arranged;The heating device setting heating Bar 101, heating head 201, and power work is connected by power cord 108;101 inside setting electronic unit 305 of the heating pole, Electric heating element 301, and setting instruction alarm lamp 109, temperature control button 110 and power switch 111 are connected by electronic unit, together When pass through electric heating element 301 be socketed heating head 201 work;The heating head 201 is thermal conductive metal plate, by being arranged in upper card It being flexibly connected on the inside of hot melt interpolation slit and 304 cell wall of lower bayonet slot on 303 cell wall of slot, 201 terminal edge of heating head is semi-circular shape, It is matched with 304 inner wall of lower bayonet slot.
The pedestal 104 sets up band saw serrated knife 105, while using insertion and cutting ferrule two ways connect base 104, ring Renovating for belt lock catch is arranged in shape serrated knife 105;Band saw serrated knife 105 renovates interior setting lower notches, and forms tubulose, and tubulose is straight Diameter is equal with the lumen diameter that the internal diameter of upper card slot 303 and lower bayonet slot 304 is formed.
104 bottom of the pedestal is provided with the vacuum leather cup 107 of adsorption magnet.
The fixed clamping lock 106 renovates the cushion laid in upper groove and movable clamping lock 112 renovates laying in upper groove Clamping lock pad 701 use high resiliency high coefficient of friction material.
The upper card slot 303 and lower bayonet slot 304 are in welding small size diameter wire rod, in upper card slot 303 and lower bayonet slot 304 It fastens in the tube chamber formed and is caught in the card slot gasket separately configured, to match the wire rod outer diameter of different model specification.
The heating head 201 connects electric heating element 301 with inserting mode, and can exchange different model, with matching Upper card slot 303 and lower bayonet slot 304 fasten the internal diameter for forming tube chamber.
Heat-fusible wire rod broken end welding embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, in use, passing through first Heat-fusible wire rod broken end fusion splicer is absorbed and fixed at desktop or equipment cabinets face by vacuum leather cup 107 and its built-in adsorption magnet On plate, renovating for fixed clamping lock 106 and movable clamping lock 112 is then turned over respectively, then extract card slot head cover 202, it is fusion by two The section of wiring material broken end shear respectively it is smooth, first one wait for weld bond material successively the lower groove of the fixed clamping lock of open and flat indentation 106, In the lower bayonet slot 304 of pedestal 104, make wire rod broken end in 304 total length half of lower bayonet slot center, and under turn over fixing card Lock 106 is renovated, then waits for that weld bond material is sequentially clamped in the lower bayonet slot of the lower groove and pedestal 104 of movable clamping lock 112 by another In 304, equally make wire rod broken end in 304 total length half of card slot center, and under turn over renovating for movable clamping lock;Then Card slot head cover 202 is inserted, upper card slot 303 is overlapped with lower bayonet slot 304;Again by pressing and being rotated clockwise plug clamping lock 102,103 synchronous rotary of clamping lock hanging rod, and the setting position of card hanging end seat 104 are driven, meanwhile, in clamping lock shrapnel 501 and clamping lock Under the double action of hanging rod 103, make 202 close connect base 104 of card slot head cover, forms lock state;It next again will heating The heating pole 101 of device setting is inserted into the heating socket 302 of card slot head cover setting, and heating head 201 passes through on 303 cell wall of upper card slot Insertion seam into upper card slot 303 merge with lower bayonet slot 304 formation tube chamber in, so that the end of heating head 201 is resisted lower bayonet slot 304 inner walls;Then 106 side of fixed clamping lock is first waited for that the section of weld bond material broken end pushes against the side of heating head 201, simultaneously The movable snap a403 that clamping lock is renovated is pressed, while clamping waits for weld bond material under the action of card slot spring washer;Then activity is pressed The movable snap b405 that clamping lock is renovated, while clamping waits for weld bond material under the action of clamping lock pad 701, then corresponded in pedestal 104 Under the cooperation for setting the screw thread mouth of position setting, by rotary lifting handwheel 113 and threaded mandrel 205 push shrapnel version 204 and Pushing tow shrapnel 203,112 anterior displacement of push activity clamping lock, and the section for waiting for weld bond material of clamping lock is driven to push against heating head 201;It is connected to power supply followed by by power cord 108, the electric heating element 301 being arranged in heating pole 101 makes 201 temperature of heating head Setting numerical value is risen to, waits for that weld bond material broken end section starts to dissolve in setting time, at this point, closing power supply and extracting heating out Bar 101, for movable clamping lock 112 under the action of pushing tow shrapnel 203, drive waits for weld bond material microspur displacement, and welding is waited for another Wire rod approaches, and two sections for waiting for weld bond material is made to push against fusion under melting state.
The band saw serrated knife 105 that grafting is fastened on pedestal 104, which can be pulled up, separately to be placed, and can also be renovated by opening It is caught in and waits for weld bond material, operation is unaffected.
It takes out welding and lengthens wire rod embodiment
As shown in Figure 1, Figure 2, shown in shown in Fig. 3, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, when reaching setting It is long, after the road road sets requirement of welding wire rod fusion point cooling, gently presses and counter-clockwise direction rotates plug clamping lock 102, band Dynamic 103 synchronous rotary of clamping lock hanging rod, and disengaged with the setting position of pedestal 104, it unlocks, then pass through plug clamping lock 102 extraction card slot head covers 202 are separately placed, and then open movable snap a403 and active card that fixed clamping lock 106 is renovated respectively The movable snap b405 that lock 112 is renovated takes out the wire rod that welding lengthens, and direction rotates push pushing tow handwheel 113, drives spiral shell Line mandril 205, shrapnel version 204 and shrapnel 203 retract.
Welding lengthens the trimming Processing Example of wire rod
Renovating for band saw serrated knife 105 is opened, welding is inserted in and lengthens wire rod, and captivated and renovated by self-locking, lead to The sawtooth cutting edge for crossing band saw serrated knife 105, connects in operation welding, and because wire rod melts, a small amount of material that overflows is lengthened in welding The hyperplasia protrusion formed on wire rod, plane trimming is carried out along wire rod, hyperplasia protrusion can also be pushed against by sawtooth cutting edge, and surround Wire rod forward and reverse rotation cutter eliminates the hyperplasia protrusion lengthened on wire rod, after completing finishing, opens band saw serrated knife 105 It renovates, release has lengthened wire rod, and it is spare to tidy up cutter insertion socket pedestal 104.
A kind of heat-fusible wire rod broken end fusion splicer of the present invention, for carrying out welding to heat-fusible wire rod broken string or fraction wire rod Lengthen utilize, especially to bringing convenience by the operation of some 3D printers of raw material of hot melt filamentary material, not by Limitation ground shifts to an earlier date welding and lengthens three D printing wire rods, can effectively solve not supporting automatic pause to replace continued access wire rod in three D printings Problem avoids a large amount of wire rod fractions from bringing waste, it is often more important that, three D printout reports will not be caused because of consumptive material feed break It is useless.The present invention treats the broken end section hot melt pair of welding wire rod by heating pole 101, heating head 201 and movable clamping lock 112 etc. It connects, and is extruded to shape, the eager to do well in everything degree of welding effect is high, and easy to operate efficient.Set card slot pedestal, adds upper card slot component Thermal is simple in structure, easy to use, and cheap, economical and practical, and card slot pad is added by upper card slot 303, lower bayonet slot 304 Piece is applicable in different model dimension wire welding and lengthens operation, has wider market application prospect.
Finally, it should be noted that specific implementation described above enumerates mode, only it is saying to technical scheme of the present invention Bright and unrestricted, those skilled in the art are according to above said content, in the basic fundamental spirit for not departing from the present invention In the case of design concept, it is possible to certain modification, supplement or similar equivalent replacement are made to technical scheme of the present invention, And modification, supplement and replacement only in form, it should all be included in the scope of the claims of the present invention.

Claims (6)

  1. Fusion splicer, including card slot pedestal, upper card slot component, heating device 1. a kind of heat-fusible wire rod breaks end, it is characterized in that:It is described Pedestal is arranged in card slot pedestal(104), lower bayonet slot(304), fixed clamping lock(106), movable clamping lock(112), pushing tow handwheel(113); The lower bayonet slot(304)It is arranged in pedestal(104 )Setting position, and with upper card slot component setting upper card slot(303)Merge Form tubulose;The fixed clamping lock(106)It is fixed on pedestal(104 )Setting position, and pass through spring leaf a(401)And activity Hasp a(403)Switching cover renovates interior setting lower notches and forms tubulose, diameter and upper card slot(303)And lower bayonet slot(304) The lumen diameter of formation is equal, in groove and lays cushion;The activity clamping lock(112)It is arranged in the configuration part of pedestal 1-4 Position, and pass through spring leaf b(404)With movable snap b(405)Switching cover renovates interior setting lower notches and forms tubulose, diameter With upper card slot(303)And lower bayonet slot(304)The lumen diameter of formation is equal, in groove and lays clamping lock pad(701);Movable clamping lock (112)One end and pushing tow handwheel(113)The shrapnel of setting(203)Flexible connection, one end is flexibly connected with upper card slot component;It is fixed Clamping lock(106), movable clamping lock(112)The tube chamber that the lower notches of setting are formed and upper card slot(303), lower bayonet slot(304)It is formed Pore it is parallel coherent, form pipeline;The pushing tow handwheel(113)By being threaded mandril(205), and and pedestal(104) The screw thread mouth cooperation of corresponding setting position setting, rotation push or rollback shrapnel version(204), in shrapnel(203)Under the action of, even Dynamic activity clamping lock(112)Displacement;Card slot head cover is arranged in the upper card slot component(202), plug clamping lock(102);The card slot top Lid(202)In center position setting heating socket(302), heat socket upper end and run through, lower end terminates in card slot(303)Outside cell wall Side, and be flexibly connected with heating device;Card slot head cover(202)By the way that clamping lock shrapnel is arranged(501)Keep grafting stablize, and with pull out Card lock(102)Pivot bush unit, while passing through upper card slot(303)With pedestal(104)Flexible connection;The plug clamping lock(102) Clamping lock hanging rod is set(103), and pass through clamping lock hanging rod(103)It is flexibly connected pedestal(104), it is socketed card slot head cover(202), in card Lock shrapnel(501)Under the action of, keep card slot head cover(202)Locking state after insertion;The upper card slot(303)It is arranged in card Groove top lid(202)Bottom left and right directions center position, with pedestal(104)And lower bayonet slot(304)It is close to fasten, tube chamber is formed, Lumen diameter matching waits for weld bond material outer diameter;Upper card slot(303)The heating head with heating device setting is arranged in cell wall(201)Matching Corresponding hot melt interpolation slit;Heating pole is arranged in the heating device(101), heating head(201), and pass through power cord(108)Connection Power work;The heating pole(101)Inside setting electronic unit(305), electric heating element(301), and pass through electronic unit Connection setting instruction alarm lamp(109), temperature control button(110)And power switch(111), while passing through electric heating element(301) It is socketed heating head(201)Work;The heating head(201)For thermal conductive metal plate, by being arranged in upper card slot(303)On cell wall Heat interpolation slit and lower bayonet slot(304)Flexible connection, heating head on the inside of cell wall(201)Terminal edge is semi-circular shape, with lower bayonet slot (304)Inner wall matches.
  2. The fusion splicer 2. heat-fusible wire rod according to claim 1 breaks end, it is characterized in that:The pedestal(104)Set up annular Serrated knife(105), while using insertion and cutting ferrule two ways connect base(104), band saw serrated knife(105)Belt lock catch is set Renovate;Band saw serrated knife(105)Interior setting lower notches are renovated, and form tubulose, tubular diameter and upper card slot(303)With under Card slot(304)Internal diameter formed lumen diameter it is equal.
  3. The fusion splicer 3. heat-fusible wire rod according to claim 1 breaks end, it is characterized in that:The pedestal(104)Bottom is arranged Vacuum leather cup with adsorption magnet(107).
  4. The fusion splicer 4. heat-fusible wire rod according to claim 1 breaks end, it is characterized in that:The fixed clamping lock(106)It renovates The cushion and movable clamping lock laid in upper groove(112)Renovate the clamping lock pad laid in upper groove(701)Using high resiliency height Friction coefficient material.
  5. The fusion splicer 5. heat-fusible wire rod according to claim 1 breaks end, it is characterized in that:The upper card slot(303)With lower card Slot(304)In welding small size diameter wire rod, in upper card slot(303)And lower bayonet slot(304)It fastens and is caught in the tube chamber formed The card slot gasket separately configured, to match the wire rod outer diameter of different model specification.
  6. The fusion splicer 6. heat-fusible wire rod according to claim 1 breaks end, it is characterized in that:The heating head(201)With grafting Mode connects electric heating element(301), and different model can be exchanged, to match card slot(303)And lower bayonet slot(304)Button Close the internal diameter for forming tube chamber.
CN201721386849.2U 2017-10-25 2017-10-25 Heat-fusible wire rod broken end fusion splicer Expired - Fee Related CN207789729U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721386849.2U CN207789729U (en) 2017-10-25 2017-10-25 Heat-fusible wire rod broken end fusion splicer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721386849.2U CN207789729U (en) 2017-10-25 2017-10-25 Heat-fusible wire rod broken end fusion splicer

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Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450409A (en) * 2019-09-11 2019-11-15 南通大学 One kind being suitable for FDM type 3D printing material silk splicing device
CN112045998A (en) * 2020-09-09 2020-12-08 东阳市俊康文具有限公司 Automatic joining equipment of 3D printing material of removable material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110450409A (en) * 2019-09-11 2019-11-15 南通大学 One kind being suitable for FDM type 3D printing material silk splicing device
CN112045998A (en) * 2020-09-09 2020-12-08 东阳市俊康文具有限公司 Automatic joining equipment of 3D printing material of removable material
CN112045998B (en) * 2020-09-09 2021-06-22 安徽中健三维科技有限公司 Automatic joining equipment of 3D printing material of removable material

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180831

Termination date: 20211025

CF01 Termination of patent right due to non-payment of annual fee