CN213137854U - Hot melting device for earphone processing - Google Patents
Hot melting device for earphone processing Download PDFInfo
- Publication number
- CN213137854U CN213137854U CN202021792915.8U CN202021792915U CN213137854U CN 213137854 U CN213137854 U CN 213137854U CN 202021792915 U CN202021792915 U CN 202021792915U CN 213137854 U CN213137854 U CN 213137854U
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- Prior art keywords
- rod
- fixedly connected
- base
- plate
- processing
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- Expired - Fee Related
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- 238000002844 melting Methods 0.000 title claims description 16
- 230000008018 melting Effects 0.000 title claims description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 239000012943 hotmelt Substances 0.000 claims abstract description 15
- 238000003466 welding Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000010128 melt processing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hot melt device is used in earphone processing, including base and bracing piece, base fixedly connected with bearing, the fixed screw rod that has cup jointed in the bearing, threaded connection has the fly leaf on the screw rod, fly leaf fixedly connected with baffle, be provided with the guide bar groove in the base, be provided with the spout in the base, bracing piece fixedly connected with connecting rod, connecting rod fixedly connected with horizontal pole, the horizontal pole is provided with the fixed plate, be provided with the hack lever in the fixed plate, the movable block has been cup jointed in the activity on the hack lever, first spring has been cup jointed on the hack lever, movable block fixedly connected with hydraulic stem, hydraulic stem fixedly connected with hot plate, be provided with the heating rod in the hot plate, hot plate fixedly connected with. The utility model discloses an effect between first spring, movable block, guide arm, the guide bar groove guarantees the correct position of hot plate, and the wastrel that significantly reduces has improved production efficiency.
Description
Technical Field
The utility model relates to an earphone processing technology field specifically is a hot melt device is used in earphone processing.
Background
The hot melting is welded a mounting to a body, and mounting and body can be called as the welding piece, and present earphone is in the production manufacturing process, need bond together after the hot melt between the spare part, and traditional hot melting process in-process, hot melt tool easily appears the skew at the during operation, leads to the deviation to appear in final hot melt back spare position, leads to the appearance pleasing to the eye, produces the wastrel, can't satisfy user's user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot melting device is used in earphone processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hot melting device for processing earphones comprises a base and a support rod, wherein the base is fixedly connected with a bearing, a screw rod is fixedly sleeved in the bearing, a movable plate is connected onto the screw rod in a threaded manner, a baffle plate is fixedly connected with the movable plate and provided with a slide block, a guide rod groove is formed in the base, a second spring is arranged in the guide rod groove and fixedly connected with a gasket, a sliding groove is formed in the base, the bottom of the support rod is fixedly connected with the base, a connecting rod is fixedly connected with the support rod, a cross rod is fixedly connected with the connecting rod and provided with a fixed plate, a hack lever is arranged in the fixed plate and movably sleeved with a movable block, a first spring is sleeved on the hack lever, two ends of the first spring are respectively fixedly connected with the fixed plate and the movable block, and the, the hydraulic stem fixedly connected with hot plate, be provided with the heating rod in the hot plate, the hot plate is provided with the welding rod, hot plate fixedly connected with guide arm.
Preferably, the screw surface is provided with two oppositely directed threads.
Preferably, the screw is provided with a crank.
Preferably, the screw is provided with a screwing device.
Preferably, the frame rod is a rectangular rod.
Preferably, the upper end of the guide rod groove is provided with a funnel-shaped opening.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when the earphone is processed hot melt, can make the hydraulic stem stretch out, drive the hot plate and move downwards, the hot plate is heated to the heating rod and welding the stick, carries out hot melt processing to the earphone, but in hot melt processing process, often the hot plate appears the dislocation easily, leads to hot melt processing position to appear the deviation and appear the wastrel, the utility model discloses when hot melt processing, when the hot plate appears the position deviation, the guide arm is when getting into the guide arm groove, because the effect of first spring and movable block, the guide arm can automatic adjustment position accurate entering guide arm groove to guarantee the correct position of hot plate, greatly reduce the wastrel, improved production efficiency;
2. the utility model discloses when the screw rod rotates, threaded connection fly leaf on the screw rod drives the fly leaf and slides to it slides to drive the baffle, and the baffle makes things convenient for the different articles of centre gripping, thereby makes the utility model discloses but the article of hot melt equidimension not has simple structure, convenient to use, excellent in use effect's advantage.
Drawings
Fig. 1 is a schematic view of the overall structure of a hot melting device for processing earphones according to the present invention;
fig. 2 is a side view of the heat melting device for processing earphones according to the present invention;
fig. 3 is a structural diagram of a guide rod groove in the hot melting device for processing earphones according to the present invention.
In the figure: 1. a base; 2. a support bar; 3. a guide bar; 4. heating plates; 5. a heating rod; 6. a frame bar; 7. a fixing plate; 8. a cross bar; 9. a moving block; 10. a first spring; 11. a hydraulic lever; 12. welding a rod; 13. a baffle plate; 14. a guide bar groove; 15. a slider; 16. a movable plate; 17. a chute; 18. a connecting rod; 19. a screw; 20. a bearing; 21. a crank; 22. a second spring; 23. a gasket; 24. and (5) screwing the device.
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: the utility model provides a hot melt device is used in earphone processing, including base 1 and bracing piece 2, two bearings 20 of 1 fixedly connected with of base, screw rod 19 has been cup jointed to the internal fixation of bearing 20, threaded connection has fly leaf 16 on the screw rod 19, fly leaf 16 is embedded in base 1, fly leaf 16 upper end fixedly connected with baffle 13, respectively be provided with slider 15 about baffle 13 bottom, be provided with two guide bar grooves 14 in the base 1, be provided with second spring 22 in the guide bar groove 14, second spring 22 upper end fixedly connected with gasket 23, be provided with spout 17 in the base 1, slider 15 slides around spout 17, when screw rod 19 rotates, threaded connection fly leaf 16 on the screw rod 19, it slides to drive fly leaf 16, thereby it slides to drive baffle 13, baffle 13 plays the fixed earphone effect of centre gripping. The bottom of the support rod 2 is fixedly connected with the base 1, the upper end of the support rod 2 is fixedly connected with a connecting rod 18, the connecting rod 18 is fixedly connected with a cross rod 8, a fixing plate 7 is arranged on the left and right of the lower end face of the cross rod 8, a rack rod 6 is arranged in the fixing plate 7, a moving block 9 is movably sleeved on the rack rod 6, a first spring 10 is sleeved on the rack rod 6, two ends of the first spring 10 are fixedly connected with the fixing plate 7 and the moving block 9 respectively, a hydraulic rod 11 is fixedly connected with the lower end of the moving block 9, a heating plate 4 is fixedly connected with the lower end of the hydraulic rod 11, a heating rod 5 is arranged in the heating plate 4, a welding rod 12 is arranged at the lower end of the heating plate 4, a guide rod 3 is fixedly connected.
The surface of the screw rod 19 is provided with two threads in opposite directions, and the baffle 13 moves reversely when the screw rod 19 is rotated.
The screw 19 is provided with a crank 21 to facilitate rotation of the screw 19.
The screw 19 is provided with a screwing device 24 to prevent the screw 19 from loosening and causing insufficient clamping force of the baffle 13.
The frame rod 6 is a rectangular rod to prevent the moving block 9 from moving forward and backward.
The upper end of the guide rod groove 14 is provided with a funnel-shaped opening, so that the guide rod 3 can be conveniently guided into the guide rod groove 14.
The working principle is as follows: when the utility model is used for processing hot melt of earphones, the hydraulic rod 11 can be extended out to drive the heating plate 4 to move downwards, the heating rod 5 heats the heating plate 4 and the welding rod 12, the earphone is processed by hot melting, but in the hot melting process, the heating plate 4 is easy to be misplaced, which causes the deviation of the hot melting processing position and the defective goods, when the hot melting processing is carried out by the utility model, the position deviation of the heating plate 4 is generated, when the guide rod 3 enters the guide rod groove 14, due to the action of the first spring 10 and the moving block 9, the guide rod 3 can automatically adjust the position and accurately enter the guide rod groove 14, thereby ensuring the correct position of the heating plate 4, greatly reducing defective products and improving production efficiency, when the screw rod 19 rotates, the screw rod 19 is in threaded connection with the movable plate 16 to drive the movable plate 16 to slide, thereby drive baffle 13 and slide, baffle 13 makes things convenient for the different articles of centre gripping, thereby makes the utility model discloses but not equidimension article of hot melt.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a hot melt device is used in earphone processing, includes base (1) and bracing piece (2), its characterized in that: the base (1) is fixedly connected with a bearing (20), a screw rod (19) is fixedly sleeved in the bearing (20), a movable plate (16) is connected onto the screw rod (19) in a threaded manner, a baffle plate (13) is fixedly connected onto the movable plate (16), a sliding block (15) is arranged on the baffle plate (13), a guide rod groove (14) is arranged in the base (1), a second spring (22) is arranged in the guide rod groove (14), a gasket (23) is fixedly connected onto the second spring (22), a sliding groove (17) is arranged in the base (1), the bottom of the support rod (2) is fixedly connected with the base (1), a connecting rod (18) is fixedly connected onto the support rod (2), a cross rod (8) is fixedly connected onto the connecting rod (18), a fixing plate (7) is arranged on the cross rod (8), and a rack rod (6) is arranged in, the movable block (9) is movably sleeved on the frame rod (6), the first spring (10) is sleeved on the frame rod (6), two ends of the first spring (10) are fixedly connected with the fixed plate (7) and the movable block (9) respectively, the movable block (9) is fixedly connected with a hydraulic rod (11), the hydraulic rod (11) is fixedly connected with a heating plate (4), a heating rod (5) is arranged in the heating plate (4), the heating plate (4) is provided with a welding rod (12), and the heating plate (4) is fixedly connected with a guide rod (3).
2. The hot melting device for processing the earphones according to claim 1, wherein: the surface of the screw rod (19) is provided with two threads in opposite directions.
3. The hot melting device for processing the earphones according to claim 1, wherein: the screw rod (19) is provided with a crank (21).
4. The hot melting device for processing the earphones according to claim 1, wherein: the screw (19) is provided with a screwing device (24).
5. The hot melting device for processing the earphones according to claim 1, wherein: the frame rod (6) is a rectangular rod.
6. The hot melting device for processing the earphones according to claim 1, wherein: the upper end of the guide rod groove (14) is provided with a funnel-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792915.8U CN213137854U (en) | 2020-08-25 | 2020-08-25 | Hot melting device for earphone processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792915.8U CN213137854U (en) | 2020-08-25 | 2020-08-25 | Hot melting device for earphone processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213137854U true CN213137854U (en) | 2021-05-07 |
Family
ID=75739850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792915.8U Expired - Fee Related CN213137854U (en) | 2020-08-25 | 2020-08-25 | Hot melting device for earphone processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213137854U (en) |
-
2020
- 2020-08-25 CN CN202021792915.8U patent/CN213137854U/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 |
Granted publication date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |