CN210451481U - Automatic thread-feeding thread-fastening machine - Google Patents
Automatic thread-feeding thread-fastening machine Download PDFInfo
- Publication number
- CN210451481U CN210451481U CN201921254948.4U CN201921254948U CN210451481U CN 210451481 U CN210451481 U CN 210451481U CN 201921254948 U CN201921254948 U CN 201921254948U CN 210451481 U CN210451481 U CN 210451481U
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- shell
- straightening
- welding wire
- rack
- welding
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Abstract
The utility model discloses an automatic send knot silk machine of silk, including casing, operating button, wire reel, motor, dish axle, reset spring, welding wire main part and regulation pole, the front of casing is provided with operating button, the casing is inside to be close to the left wire reel that is provided with, and the front of wire reel installs the motor, the output of motor transversely installs the dish axle through the rotation axis, and the surface winding of dish axle has the welding wire main part. The utility model discloses two sets of depression bars pass through the slider and slide in the spout and reset spring's self elasticity effect, can realize carrying out the extrusion operation of first step to the welding wire main part, and through ratch one, ratch two and gear intermeshing effect, can realize that two sets of aligning wheelsets carry out the extrusion operation of second step to the welding wire main part, welding wire main part through after the double extrusion operation can be regular along walking the silk orbit, make it level and smooth because of stress direction is unanimous, further make the welding wire main part walk the silk operation more even.
Description
Technical Field
The utility model relates to a detain silk machine production facility technical field, specifically be the automatic knot silk machine that send silk.
Background
The thread cutting machine is a manufacturing device of an energy-saving lamp, and can complete a plurality of processes of energy-saving lamp production on one device, wherein automatic thread feeding is an operation link which is very important in the process of the plurality of processes, however, the traditional most parts adopt a drum-type automatic thread feeding device, because welding wires are wound outside a drum, regardless of whether the drum is vertically placed or horizontally placed, the welding wires are influenced by welding wire stress in the thread feeding process, so that the wire feeding track of the welding wires is uneven and flat, the wire feeding is inaccurate, the product quality is influenced, therefore, aiming at the problems, the thread cutting machine for automatically feeding the wires is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic knot of sending silk machine to propose in solving above-mentioned background art and receiving the influence of welding wire stress at the silk in-process of sending, make the welding wire walk the uneven level and smooth of silk orbit, walk the silk inaccurate, influence product quality's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the automatic wire feeding threading machine comprises a shell, a wire coiling mechanism, a first straightening mechanism and a second straightening mechanism, wherein the wire coiling mechanism, the first straightening mechanism and the second straightening mechanism are arranged in the shell;
the wire coiling mechanism comprises: the welding wire reel is fixedly sleeved on the disc shaft, and a welding wire main body is wound on the welding wire reel;
the first straightening mechanism is arranged in the middle of the inside of the shell and comprises: the welding rod, the reset spring, the pressure rod and the first straightening wheel are arranged, one end of the welding rod is fixed on the inner wall of the shell, the other end of the welding rod is provided with a shaft hole, the reset spring is arranged in the shaft hole, one end of the pressure rod can be axially inserted into the shaft hole in the outer side of the reset spring in a sliding mode, and the first straightening wheel is arranged at the other end of the pressure rod through a bearing; two groups of first straightening mechanisms are arranged in an up-down symmetrical mode, and two first straightening wheels approach to each other to form a first straightening wheel group;
the second straightening mechanism is arranged on one side of the inner part of the shell, which is far away from the motor, and comprises: the rack comprises a rack body, second straightening wheels, a first toothed bar, a second toothed bar, gears and an adjusting rod, wherein two side walls of the shell, which are positioned on the axial direction of a disc shaft, are respectively provided with an opening and an adjusting groove which extend in the vertical direction; the first toothed bar is fixed at the end part of the rack body positioned above and vertically extends downwards, the second toothed bar is fixed at the end part of the rack body positioned below and vertically extends upwards, two tooth surfaces of the first toothed bar and the second toothed bar are oppositely arranged, the gear is arranged on the inner wall of the shell between the second toothed bar and the first toothed bar and is simultaneously meshed with the tooth surfaces of the first toothed bar and the second toothed bar, the adjusting rod is fixed at the upper end of the second toothed bar, and one end of the adjusting rod penetrates through the opening and extends out of the shell;
and a wire feeding nozzle is arranged on the shell which is arranged outside the second straightening mechanism and opposite to the wire coiling mechanism, and the end of the welding wire main body on the welding wire coil sequentially penetrates through the first straightening wheel set and the second straightening wheel set and then penetrates out of the wire feeding nozzle.
Preferably, sliding grooves are formed in two sides of the inner wall of the welding rod and extend along the axial direction of the welding rod; the two ends of the end part of the pressure lever close to the return spring are both welded with sliding blocks, and the sliding blocks are inserted into the sliding grooves and are in sliding fit with the sliding grooves.
Preferably, tooth sockets are formed in the opposite surfaces of the first toothed bar and the second toothed bar, the tooth sockets are vertically and uniformly distributed to form the tooth surfaces, a plurality of cams are uniformly arranged on the circumferential surface of the gear, and the first toothed bar, the second toothed bar and the gear are meshed with each other through the tooth sockets and the cams.
Preferably, the regulation pole both sides in the casing outside all are provided with the preformed hole, and the preformed hole passes through bolt and casing fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional structure, the automatic wire feeding and buckling machine has the advantages that the two groups of pressure rods can realize the first-step extrusion operation on the welding wire main body through the sliding of the sliding blocks in the sliding grooves and the self elastic action of the return springs, and the mutual meshing action of the toothed bar I, the toothed bar II and the gear can realize the second-step extrusion operation of the two straightening wheel sets on the welding wire main body, on one hand, the welding wire main body after the double extrusion operation can regularly follow the wire moving track, so that the welding wire main body is flat and smooth due to the consistent stress direction, the wire moving of the welding wire main body is further more uniform, on the other hand, the size between the two straightening wheel sets can be flexibly adjusted so as to be convenient for conveying welding wire main bodies with different thicknesses, the novel multifunctional electric heating cooker is simple and reasonable in design on the whole structure, high in practicability, flexible in design, safe and reliable, and very suitable for popularization and application in practical application.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic front view of the structure of the present invention;
fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. an operation button; 3. an opening; 4. a wire reel; 5. a motor; 6. a disc shaft; 7. welding a rod; 8. a return spring; 9. a pressure lever; 10. a chute; 11. a slider; 12. a first straightening wheel set; 13. a welding wire body; 14. a wire feeding nozzle; 15. a frame body; 16. a second straightening wheel set; 17. an adjustment groove; 18. a toothed bar I; 19. a second toothed bar; 20. a gear; 21. and adjusting the rod.
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. 1-4, the present invention provides an embodiment: the automatic wire feeding threading machine comprises a shell 1, and a wire coiling mechanism, a first straightening mechanism and a second straightening mechanism which are arranged in the shell 1;
the wire coiling mechanism comprises: the welding wire winding device comprises a welding wire winding disc 4, a motor 5 and a winding shaft 6, wherein the motor 5 is fixed on one side inside a shell 1, an operation button 2 is arranged on the outer surface of the shell 1, the motor 5 is connected with a power supply through the operation button 2, the winding shaft 6 is installed at the output end of the motor 5 through a rotating shaft, the welding wire winding disc 4 is fixedly sleeved on the winding shaft 6, and a welding wire main body 13 is wound on the welding wire winding disc 4;
the first straightening mechanism is arranged in the middle of the inside of the shell 1 and comprises: the welding device comprises a welding rod 7, a return spring 8, a pressure rod 9 and a first straightening wheel, wherein one end of the welding rod 7 is fixed on the inner wall of the shell 1, the other end of the welding rod 7 is provided with a shaft hole, the return spring 8 is arranged in the shaft hole, one end of the pressure rod 9 can be axially inserted into the shaft hole on the outer side of the return spring 8 in a sliding manner, and the other end of the pressure rod 9 is provided with the first straightening wheel through a bearing; two groups of first straightening mechanisms are arranged in an up-down symmetrical mode, and two first straightening wheels approach to each other to form a first straightening wheel group 12;
the second straightening mechanism is arranged on one side of the inner part of the shell 1 far away from one side of the motor 5 and comprises: the rack comprises a rack body 15, second straightening wheels, a first toothed bar 18, a second toothed bar 19, a gear 20 and an adjusting rod 21, wherein two side walls of the shell body 1, which are positioned on the axial direction of a disc shaft 6, are respectively provided with an opening 3 and an adjusting groove 17 which extend in the vertical direction, one end of the rack body 15 can be inserted into the adjusting groove 17 in a vertically sliding manner, the other end of the rack body 15 horizontally extends towards the opening 3, the rack body 15 is provided with an upper group and a lower group, the opposite sides of the two rack bodies 15 are respectively provided with the second straightening wheels, and the two second straightening wheels approach each other to form a second straightening wheel; the first rack bar 18 is fixed at the end of the rack body 15 positioned above and vertically extends downwards, the second rack bar 19 is fixed at the end of the rack body 15 positioned below and vertically extends upwards, the tooth surfaces of the first rack bar 18 and the second rack bar 19 are oppositely arranged, the gear 20 is installed on the inner wall of the shell 1 between the second rack bar 19 and the first rack bar 18, the gear 20 is simultaneously meshed with the tooth surfaces of the first rack bar 18 and the second rack bar 19, the adjusting rod 21 is fixed at the upper end of the second rack bar 19, and one end of the adjusting rod 21 penetrates through the opening 3 and extends out of the shell 1.
As shown in fig. 1 and 4, sliding grooves 10 are formed in both sides of the inner wall of the welding rod 7, and the sliding grooves 10 extend along the axial direction of the welding rod 7; the two ends of the end part of the pressure lever 9 close to the return spring 8 are both welded with sliding blocks 11, the sliding blocks 11 are inserted in the sliding grooves 10 and are in sliding fit with the sliding grooves 10, and the sliding blocks 11 and the sliding grooves 10 form a sliding structure.
An adjusting groove 17 is formed in the inner wall of the shell 1 on the right side of the first straightening wheel set 12, a rack body 15 is embedded in the adjusting groove 17, two groups of rack bodies 15 are arranged on the rack bodies 15, a second straightening wheel set 16 is welded at one end, close to each other, of each group of rack bodies 15, a first toothed bar 18 is welded at one side, far away from the adjusting groove 17, of each group of rack bodies 15, a second toothed bar 19 is welded at one side, far away from the adjusting groove 17, of the other group of rack bodies 15, a gear 20 is installed on the inner wall of the shell 1 between the second toothed bar 19 and the first toothed bar 18 through a bearing, an opening 3 is formed in the front side of the shell 1, one end of the adjusting bar 21 penetrates through the opening 3, the adjusting bar 21 extends into the shell 1 and is welded and fixed with the top of the second toothed bar 19, a wire feeding nozzle 14 is formed in the right side wall of the shell 1, one end, far away from the disc shaft 6, so that the welding wire main body 13 is extruded by the upper straightening wheel group 12 and the lower straightening wheel group 12, and the uniformity of the welding wire main body 13 during wire traveling is enhanced.
According to the attached drawings 1, 2 and 3, both sides of an adjusting rod 21 outside a shell 1 are provided with reserved holes which are fixedly connected with the shell 1 through bolts, tooth grooves are formed in opposite surfaces of a first toothed bar 18 and a second toothed bar 19, the tooth grooves are vertically and uniformly distributed to form tooth surfaces, a plurality of cams are uniformly arranged on the circumferential surface of a gear 20, the first toothed bar 18, the second toothed bar 19 and the gear 20 are mutually meshed through the tooth grooves and the cams, a worker can slide in an adjusting groove 17 through a frame body 15 according to the thickness of a welding wire main body 13 and the mutual meshing action of the first toothed bar 18, the second toothed bar 19 and the gear 20, when the welding wire main body 13 is held by the worker, the worker can vertically slide downwards along an opening 3, the second toothed bar 19 can vertically slide along with the adjusting rod 21 and drive the gear 20 to rotate, and the first toothed bar 18 can vertically upwards along with the rotation of the gear 20, spacing between two sets of straightening wheelsets 16 of regulation that can be nimble, so that carry the welding wire main part 13 of different thicknesses, after waiting to adjust suitable interval, insert the bolt in the positive preformed hole of casing 1, can fix two sets of straightening wheelsets two 16, afterwards, carry out the extrusion operation of second step to welding wire main part 13 through two sets of straightening wheelsets two 16 again, make welding wire main part 13 after through the double extrusion operation can be regular along walking the silk orbit, make it level and smooth because of stress direction is unanimous, further make welding wire main part 13 walk the silk operation more evenly.
The output end of the operating button 2 is electrically connected with the input end of a motor 5 through a lead, and the model of the motor 5 is Y90S-2.
The working principle is as follows: when using, place whole equipment in level position department, provide the electric energy for whole device through external plug, staff's accessible operating button 2 carries out opening or closing of whole device.
Before the welding wire starts to work, a worker slides in the adjusting groove 17 through the frame body 15 according to the thickness of the welding wire main body 13 and the mutual meshing action of the first toothed bar 18, the second toothed bar 19 and the gear 20, when the welding wire main body 13 is thick, the worker holds the adjusting rod 21 to vertically slide downwards along the opening 3, the second toothed bar 19 slides vertically along with the adjusting rod 21 and drives the gear 20 to rotate, so that the first toothed bar 18 vertically upwards along with the rotation of the gear 20, the distance between the two straightening wheel sets 16 can be flexibly adjusted, after the proper distance is adjusted, a bolt is inserted into a reserved hole in the front of the shell 1, the two straightening wheel sets 16 can be fixed, then, one end of the welding wire main body 13 sequentially penetrates between the first straightening wheel set 12 and the second straightening wheel set 16 and the wire feeding nozzle 14, and then, the worker starts the work of the motor 5 by pressing the operation button 2, the output of motor 5 passes through the rotation axis and drives the rotation of dish axle 6 and walk the silk, at first, two sets of depression bars 9 pass through slider 11 and slide in spout 10 and reset spring 8's self elastic action, make welding wire main part 13 be the extrusion through upper and lower two sets of aligning wheelset 12 earlier, after again through two sets of aligning wheelset two 16 butt welding wire main part 13 carry out the extrusion operation of second step, make welding wire main part 13 through after the dual extrusion operation can be regular along walking the silk orbit, make it level and smooth because of stress direction is unanimous, make welding wire main part 13 walk the silk operation more even, come out through sending silk mouth 14 at last, do above the utility model discloses a whole theory of operation.
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 (4)
1. Automatic thread machine that detains of sending silk, its characterized in that: the wire coiling machine comprises a shell (1), and a wire coiling mechanism, a first straightening mechanism and a second straightening mechanism which are arranged in the shell (1);
the wire coiling mechanism comprises: the welding wire winding device comprises a welding wire reel (4), a motor (5) and a reel shaft (6), wherein the motor (5) is fixed on one side inside a shell (1), an operation button (2) is arranged on the outer surface of the shell (1), the motor (5) is connected with a power supply through the operation button (2), the reel shaft (6) is installed at the output end of the motor (5) through a rotating shaft, the welding wire reel (4) is fixedly sleeved on the reel shaft (6), and a welding wire main body (13) is wound on the welding wire reel (4);
the first straightening mechanism is arranged in the middle of the inside of the shell (1) and comprises: the welding device comprises a welding rod (7), a return spring (8), a pressure rod (9) and a first straightening wheel, wherein one end of the welding rod (7) is fixed on the inner wall of the shell (1), the other end of the welding rod (7) is provided with a shaft hole, the return spring (8) is arranged in the shaft hole, one end of the pressure rod (9) can be axially slidably inserted into the shaft hole on the outer side of the return spring (8), and the other end of the pressure rod (9) is provided with the first straightening wheel through a bearing; two groups of first straightening mechanisms are arranged in a vertically symmetrical mode, and two first straightening wheels approach to each other to form a first straightening wheel set (12);
the second straightening mechanism is arranged on one side of the inner part of the shell (1) far away from one side of the motor (5), and comprises: the rack comprises a rack body (15), second straightening wheels, a first toothed bar (18), a second toothed bar (19), a gear (20) and an adjusting rod (21), wherein two side walls of the shell (1) in the axial direction of a disc shaft (6) are respectively provided with an opening (3) and an adjusting groove (17) which extend in the vertical direction, one end of the rack body (15) can be inserted into the adjusting groove (17) in a vertically sliding mode, the other end of the rack body (15) extends horizontally in the direction of the opening (3), the rack body (15) is provided with an upper group and a lower group, the opposite sides of the two rack bodies (15) are respectively provided with the second straightening wheels, and the two second straightening wheels are close to each other to form a second straightening wheel set (16); the rack bar I (18) is fixed at the end part of the rack body (15) positioned above and vertically extends downwards, the rack bar II (19) is fixed at the end part of the rack body (15) positioned below and vertically extends upwards, the tooth surfaces of the rack bar I (18) and the rack bar II (19) are oppositely arranged, the gear (20) is installed on the inner wall of the shell (1) between the rack bar II (19) and the rack bar I (18), the gear (20) is simultaneously meshed with the tooth surfaces of the rack bar I (18) and the rack bar II (19), the adjusting rod (21) is fixed at the upper end of the rack bar II (19), and one end of the adjusting rod (21) penetrates through the opening (3) and extends out of the shell (1);
and a wire feeding nozzle (14) is formed in the shell (1) which is arranged on the outer side of the second straightening mechanism and opposite to the wire coiling mechanism, and the end of a welding wire main body (13) on the welding wire coil (4) sequentially penetrates through the first straightening wheel set (12) and the second straightening wheel set (16) and then penetrates out of the wire feeding nozzle (14).
2. The automatic wire feed threading machine of claim 1 wherein: the two sides of the inner wall of the welding rod (7) are provided with sliding grooves (10), and the sliding grooves (10) extend along the axial direction of the welding rod (7); the two ends of the end part of the pressure lever (9) close to the return spring (8) are welded with sliding blocks (11), and the sliding blocks (11) are inserted into the sliding grooves (10) and are in sliding fit with the sliding grooves (10).
3. The automatic wire feed threading machine of claim 1 wherein: tooth grooves are formed in the opposite surfaces of the first toothed bar (18) and the second toothed bar (19), the tooth grooves are vertically and uniformly distributed to form tooth surfaces, a plurality of cams are uniformly arranged on the circumferential surface of the gear (20), and the first toothed bar (18), the second toothed bar (19) and the gear (20) are meshed with each other through the tooth grooves and the cams.
4. The automatic wire feed threading machine of claim 1 wherein: the adjusting rod (21) on the outer side of the shell (1) is provided with preformed holes on two sides, and the preformed holes are fixedly connected with the shell (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254948.4U CN210451481U (en) | 2019-08-05 | 2019-08-05 | Automatic thread-feeding thread-fastening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254948.4U CN210451481U (en) | 2019-08-05 | 2019-08-05 | Automatic thread-feeding thread-fastening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210451481U true CN210451481U (en) | 2020-05-05 |
Family
ID=70449657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254948.4U Expired - Fee Related CN210451481U (en) | 2019-08-05 | 2019-08-05 | Automatic thread-feeding thread-fastening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210451481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719146A (en) * | 2020-12-07 | 2021-04-30 | 天津市金德泓焊材有限公司 | Welding rod filament cutter of easy core wire straightening |
| CN113200408A (en) * | 2021-05-17 | 2021-08-03 | 深圳市镒锦科技有限公司 | Wire feeding device of automatic welding machine |
-
2019
- 2019-08-05 CN CN201921254948.4U patent/CN210451481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719146A (en) * | 2020-12-07 | 2021-04-30 | 天津市金德泓焊材有限公司 | Welding rod filament cutter of easy core wire straightening |
| CN113200408A (en) * | 2021-05-17 | 2021-08-03 | 深圳市镒锦科技有限公司 | Wire feeding device of automatic welding machine |
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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: 20200505 Termination date: 20210805 |