CN220165482U - Tension type paying-off mechanism - Google Patents
Tension type paying-off mechanism Download PDFInfo
- Publication number
- CN220165482U CN220165482U CN202321307588.6U CN202321307588U CN220165482U CN 220165482 U CN220165482 U CN 220165482U CN 202321307588 U CN202321307588 U CN 202321307588U CN 220165482 U CN220165482 U CN 220165482U
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- wire
- paying
- tension
- machine body
- hole
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- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005491 wire drawing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model discloses a tension paying-off mechanism which comprises a machine body, wherein a paying-off reel, a wire guide shaft, a wire-lack sensor, a wire correcting component and a tension rod are sequentially arranged on the machine body from bottom to top, a motor is arranged at the lower end of the other side of the machine body, a speed regulator is arranged in the machine body, paying-off holes are formed in the wire guide shaft and the tension rod, the motor is in transmission connection with the paying-off reel, the wire-lack sensor is fixedly connected to the wire correcting component, the speed regulator is electrically connected with the motor, the wire guide shaft and the tension rod are rotatably arranged on the machine body, and the wire correcting component is fixedly connected to the machine body. The wire paying-off device is reasonable in structural design, the tension structural principle is adopted in paying-off, space is saved, wire drawing force is balanced, the wire is protected from being damaged during working, a wire shortage alarm prompt function is provided, the response capacity of operators is improved to a certain extent, the processing capacity is improved, and production stop is effectively avoided.
Description
Technical Field
The utility model relates to the field of circuit board bonding wire machinery, in particular to a tension type paying-off mechanism.
Background
In the field of wire circuit board welding, power cord unwrapping wire is the initial stage of processing, and conventional unwrapping wire mechanism does not have tension structure or structure compactness, can't balanced wire rod drawing dynamics, and conventional unwrapping wire device does not establish the warning prompt facility of lack of wires simultaneously.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art, provides a tension paying-off mechanism, and provides the following technical scheme for realizing the purposes: the tension paying-off mechanism comprises a machine body, a discharging reel, a wire guide shaft, a wire-missing sensor, a wire correcting component and a tension rod are sequentially arranged on the machine body from bottom to top, a motor is fixedly arranged at the lower end of the other side of the machine body, a speed regulator is arranged on the machine body, paying-off holes are formed in the wire guide shaft and the tension rod, the motor is in transmission connection with the discharging reel, the wire-missing sensor is fixedly connected to the wire correcting component, the speed regulator is electrically connected with the motor, the wire guide shaft and the tension rod are rotatably arranged on the machine body, and the wire correcting component is fixedly connected to the machine body.
Preferably, a limiting piece is arranged on the outer side of the discharging scroll.
Preferably, one end of the wire guide shaft is rotatably connected to the machine body through a bearing, and the other end of the wire guide shaft is provided with a wire releasing hole which is a through hole.
Preferably, fixed block fixed connection is on the organism in the school line subassembly, school line subassembly includes a plurality of school line wheels, fixed block and movable block, movable block and fixed block sliding connection, the fixed block is provided with a plurality of vertical school line wheels of arranging, the movable block is provided with the stranded conductor wheel of a plurality of vertical arrangement.
Preferably, the movable block is fixedly connected with a guide pillar, the fixed block is provided with a sliding sleeve matched with the guide pillar, the sliding sleeve comprises a limiting rod penetrating through the fixed block, a spring is installed at one end of the limiting rod, and the other end of the limiting rod is fixedly connected with the movable block.
Preferably, the fixed block lower extreme sets up the fixed bolster, lack line inductor fixed setting on the fixed bolster.
Preferably, the lower end of the tension rod is connected with a rotating shaft which is rotatably arranged on the machine body through a bearing, and the upper end of the tension rod is provided with a thin shaft.
Preferably, one end of the thin shaft is rotatably connected to the tension rod through a bearing, a paying-off hole is formed in the other end of the thin shaft, and the paying-off hole is a through hole.
Compared with the prior art, the utility model has the following beneficial effects:
the paying-off adopts the tension structure principle, has compact structure, saves space, balances the wire drawing force, effectively protects the wire from being damaged, and is provided with a wire shortage alarm prompt function, so that the response capability of operators is improved to a certain extent, the processing capability is improved, and the production stop is effectively avoided.
For a clearer description of the structural features, technical means, and specific objects and functions achieved by the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is a schematic diagram of a tension paying-off mechanism according to the present utility model;
FIG. 2 is a schematic view of another view of the tension payout mechanism of the present utility model;
FIG. 3 is a schematic diagram of a wire alignment assembly according to the present utility model;
fig. 4 is a schematic view of the structure of the tension rod of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of a tension type paying-off mechanism includes a machine body 1, the machine body 1 is formed by die casting an aluminum alloy, the machine body 1 is sequentially provided with a paying-off reel 2, a wire shaft 3, a wire-lack sensor 4, a wire correcting component 5 and a tension rod 6 from bottom to top, a 40W motor 7 is arranged at the lower end of the rear side of the machine body 1, the model number of the motor 7 is 40YS01, a speed regulator 8 is arranged in the upper end of the left side of the machine body 1, the speed regulator 8 is electrically connected with the motor, the speed regulator 8 is best by using a single-phase motor speed regulator of US52 type, the wire correcting component 5 comprises 5 wire correcting wheels 9, a fixed block 10 and a movable block 11, the wire shaft 3 and the tension rod 6 are respectively provided with paying-off holes, the motor 7 is in transmission connection with the paying-off reel 2, the wire-lack sensor 4 is connected to the wire correcting component 5 through a fixed bracket 18, the wire shaft 3 is in interference fit with an inner ring of a rolling bearing through an end shaft, and is rotatably connected to the machine body, the wire correcting component 5 is fixed to the machine body 1 through a screw connection.
Referring to fig. 1-2, a limiting piece 12 is sleeved on the outer side of the discharging reel 2, and a seven-shaped handle screw 22 is mounted on the limiting piece 12 to realize quick limiting.
Referring to fig. 1, one end of the wire shaft 3 is rotatably connected to the machine body 1 through a bearing, the other end of the wire shaft 3 is provided with a wire releasing hole 13, and the wire releasing hole 13 is a circular through hole.
Referring to fig. 1, a fixed block 10 in a wire calibrating assembly 5 is connected to a machine body 1 through screws, a movable block 11 is slidably connected with the fixed block 10, the fixed block 10 is provided with 3 wire calibrating wheels 9 which are vertically arranged, 2 groups of wire twisting wheels 9 which are vertically arranged are arranged on the movable block 11, and the wire calibrating wheels 9 are connected to the fixed block 10 and the movable block 9 through screws.
Referring to fig. 1, the movable block 11 is fixedly connected with two guide posts 14, the fixed block 10 is provided with a sliding sleeve 15 matched with the guide posts 14, the sliding sleeve comprises a limit rod 16 penetrating through the fixed block 10, one end of the limit rod is provided with a spring 17, and the other end of the limit rod 16 is welded on the movable block 11.
Referring to fig. 1, the lower end of the fixing block 10 is connected with a bent fixing bracket 18 through a 2 screw, and the wire-missing sensor 4 is a common infrared sensor and is fixedly embedded on the fixing bracket 18.
Referring to fig. 2-4, the lower end of the tension rod 6 is connected with a rotating shaft 19, the tension rod 6 is connected with the rotating shaft 19 in an interference fit manner, the rotating shaft 19 is rotatably arranged on the machine body 1 through a bearing, and a thin shaft 20 is arranged at the upper end of the tension rod 6.
Referring to fig. 4, one end of a thin shaft 20 is rotatably connected to the tension rod 6 through a bearing, and a paying-off hole 21 is formed at the other end of the thin shaft 20, wherein the paying-off hole 21 is in a shape of a circular through hole.
By adopting the technical scheme, when the tension type paying-off mechanism is used, wires are placed on the paying-off reel 2, the wires sequentially pass through the paying-off hole 13 of the wire shaft 3, the paying-off hole 21 in the middle of the two rows of wire correcting wheels 9 and the thin shaft 20 on the tension rod 6, the wires led out from the paying-off hole 21 are drawn through the wire taking mechanism of the device, and the motor 7 drives the paying-off reel to pay off in a driven manner, so that tension is formed during operation, the drawing force of the wires is balanced, the wires are effectively protected from being damaged, the wire shortage sensor 4 alarms during wire shortage, and production wire stoppage is effectively avoided. Through the structure, the utility model has reasonable structural design, can achieve the beneficial effects and meets the requirements of production and use.
The above-described embodiments are provided for illustration only and not for limitation of the present utility model, and modifications may be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, as long as they are protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. A tension type paying-off mechanism is characterized in that: including the organism, the organism has set gradually blowing spool, wire spool, lacks line inductor, school line subassembly and tension bar from the bottom up, the lower extreme fixed mounting of organism opposite side has the motor, be provided with the speed regulator on the organism, all be provided with the unwrapping wire hole on wire spool, the tension bar, the motor is connected with blowing spool transmission, lack line inductor fixed connection is on school line subassembly, the speed regulator is connected with the motor electricity, wire spool, tension bar all rotatable setting are on the organism, school line subassembly fixed connection is on the organism.
2. A tension payoff mechanism as recited in claim 1, wherein a stop is provided on the outside of the payout reel.
3. A tension type paying-off mechanism as claimed in claim 1, wherein one end of the wire guide shaft is rotatably connected to the machine body through a bearing, and a paying-off hole is formed in the other end of the wire guide shaft, and the paying-off hole is a through hole.
4. The tension type paying-off mechanism according to claim 1, wherein the fixed block in the wire calibrating assembly is fixedly connected to the machine body, the wire calibrating assembly comprises a plurality of wire calibrating wheels, a fixed block and a movable block, the movable block is in sliding connection with the fixed block, the fixed block is provided with a plurality of vertically arranged wire calibrating wheels, and the movable block is provided with a plurality of vertically arranged wire calibrating wheels.
5. The tension type paying-off mechanism according to claim 4, wherein the movable block is fixedly connected with a guide post, the fixed block is provided with a sliding sleeve matched with the guide post, the tension type paying-off mechanism comprises a limiting rod penetrating through the fixed block, one end of the limiting rod is provided with a spring, and the other end of the limiting rod is fixedly connected with the movable block.
6. The tension type paying-off mechanism according to claim 4, wherein the fixing block is provided with a fixing support at the lower end, and the wire-lacking sensor is fixedly arranged on the fixing support.
7. A tension type pay-off mechanism as claimed in claim 1, wherein the lower end of the tension rod is connected with a rotating shaft which is rotatably arranged on the machine body through a bearing, and the upper end of the tension rod is provided with a thin shaft.
8. A tension type paying-off mechanism as claimed in claim 7, wherein one end of the thin shaft is rotatably connected to the tension rod through a bearing, and a paying-off hole is formed in the other end of the thin shaft, and the paying-off hole is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307588.6U CN220165482U (en) | 2023-05-26 | 2023-05-26 | Tension type paying-off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307588.6U CN220165482U (en) | 2023-05-26 | 2023-05-26 | Tension type paying-off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165482U true CN220165482U (en) | 2023-12-12 |
Family
ID=89056483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321307588.6U Active CN220165482U (en) | 2023-05-26 | 2023-05-26 | Tension type paying-off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165482U (en) |
-
2023
- 2023-05-26 CN CN202321307588.6U patent/CN220165482U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |