CN202025972U - Elastic feeding mechanism of terminal machine - Google Patents
Elastic feeding mechanism of terminal machine Download PDFInfo
- Publication number
- CN202025972U CN202025972U CN 201120109572 CN201120109572U CN202025972U CN 202025972 U CN202025972 U CN 202025972U CN 201120109572 CN201120109572 CN 201120109572 CN 201120109572 U CN201120109572 U CN 201120109572U CN 202025972 U CN202025972 U CN 202025972U
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- China
- Prior art keywords
- slide
- bar
- terminal machine
- feeding claw
- feed mechanism
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- Expired - Fee Related
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- 210000000078 claw Anatomy 0.000 claims abstract description 34
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a terminal machine elasticity feeding mechanism, including setting up ejector pad on the drift, setting up first mounting hole and the second mounting hole on lower blade holder, be equipped with the slide-bar in this first mounting hole, be equipped with the portion of bulldozing on this slide-bar, be equipped with extrusion face and spacing portion on the ejector pad, be equipped with first clearance groove on the lower blade holder, be equipped with the first elastic element that can make the slide-bar reset in this second mounting hole, even have the feeding claw on the slide-bar. The utility model discloses a compression spring that sets up in lower blade holder drives the slide-bar and removes to drive the feeding claw of being connected with the slide-bar and remove and push away the material, at the pay-off in-process, if metal inserted sheet or have other foreign matter cards to lead to the feeding claw in the guiding groove when being obstructed, because compression spring's elasticity is compared very little with the impulsive force of drift, and the spring is the flexible component again moreover. Therefore, the structure can prevent the feeding claw from being damaged by overlarge force, so that the danger is avoided.
Description
Technical field
The utility model relates to a kind of terminal machine that is used for crimping power line and metal insert, particularly a kind of terminal machine elasticity feed mechanism.
Background technology
Terminal machine is a kind of capital equipment that is applied to electric wire processing, and it can be suppressed metal insert to wire ends, and then does conducting.The terminal that terminal machine is up to is normally more convenient in order to connect, and does not spend welding just can be stable two leads are linked together. and it is just passable only need to pull out terminal when tearing open.The feeding style that common terminal machine adopts is rigid feeding, and the mode of rigid feeding is directly the power of the rising of drift or decline to be converted into by guide to promote the power that feeding claw advances or retreats, and utilizes feeding claw that metal insert is promoted to put in place.But, in this feeding process, if metal insert or when having other foreign matter to be stuck in to cause feeding claw to be obstructed in the guiding groove, the huge impulse force of drift is easy to cause the damage of feeding claw or other associated components, even causes danger.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of safe terminal machine elasticity feed mechanism.
The technical scheme that its technical problem that solves the utility model adopts is:
Terminal machine elasticity feed mechanism, it is characterized in that: comprise the pushing block that is arranged on the drift, be arranged at down first installing hole and second installing hole on the tool rest, be provided with slide-bar in this first installing hole, this slide-bar is provided with pushing portion, pushing block is provided with compressive plane and limiting section, and following tool rest is provided with first avoiding hollow groove, and this compressive plane and limiting section can be by first avoiding hollow groove and pushing portion roof pressures mutually, be provided with first flexible member that slide-bar is resetted in this second installing hole, be connected with feeding claw on the slide-bar.
Described first flexible member is the compression spring.
Described second installing hole, one end is provided with adjustment screw, and an end of described compression spring and adjustment screw be roof pressure mutually.
Be equipped with bearing pin on the described slide-bar, these bearing pin two ends are arranged in the gathering sill, are provided with gathering sill and keep away a cavity in the described down tool rest, and an end of described compression spring is by keeping away a cavity and bearing pin roof pressure mutually.
Described pushing portion is a roller.
Described tool rest down is provided with second avoiding hollow groove, be articulated with the pawl seat on the described feeding claw, and this pawl seat is connected by second avoiding hollow groove with slide-bar, described feeding claw is provided with second flexible member, and an end of this second flexible member and feeding claw be roof pressure mutually, and the other end and pawl seat be roof pressure mutually.
Described second flexible member is a torsion spring.
Described feeding claw is provided with mounting groove, is provided with mandrel in the mounting groove, and described torsion spring set is loaded on this mandrel.
Described feeding claw is provided with a plurality of adjustment holes.
The beneficial effects of the utility model are: the utility model moves by the compression spring drive slide-bar that is arranged at down in the tool rest, thereby drive the feeding claw that is connected with slide-bar and move pusher, in the feeding process, if metal insert or when having other foreign matter to be stuck in to cause feeding claw to be obstructed in the guiding groove, because it is very little that the elastic force of compression spring is compared with the impulse force of drift, and spring is again a compliant member.Therefore, this structure can be avoided feeding claw to be subjected to excessive power and make the damage of feeding claw or other associated components, thereby has also avoided causing danger.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is an overview of the present utility model;
Fig. 2 is an explosive view of the present utility model;
Fig. 3 is the overview of the utility model other direction;
Fig. 4 is a vertical view cutaway drawing of the present utility model.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model discloses a kind of terminal machine elasticity feed mechanism, comprise the pushing block 2 that is arranged on the drift 1, be arranged at down first installing hole 4 and second installing hole 5 on the tool rest 3, be provided with slide-bar 6 in this first installing hole 4, this slide-bar 6 is provided with pushing portion 7, pushing block 2 is provided with compressive plane 8 and limiting section 9, following tool rest 3 is provided with first avoiding hollow groove 10, this compressive plane 8 and limiting section 9 can be by first avoiding hollow groove 10 and pushing portion 7 roof pressures mutually, be provided with first flexible member 11 that slide-bar 6 is resetted in this second installing hole 5, be connected with feeding claw 12 on the slide-bar 6.
As shown in the figure, in present embodiment, first flexible member 11 is the compression spring.The compression spring is preferred, not only makes simply because compress spring, and also cheap.Pushing portion 7 adopts the roller that is articulated on the slide-bar 6, and said structure is the preferred of present embodiment, and the sliding friction that roller structure is produced in the time of can be with extruding is converted into rolling friction, thereby has reduced the wearing and tearing between the parts, has prolonged the life-span of parts.Further, second installing hole, 5 one ends are provided with adjustment screw 13, can regulate the elastic force size of compression spring by the position of this adjustment screw 13; Be equipped with bearing pin 14 on the slide-bar 6, be provided with gathering sill 15 in the following tool rest 3 and keep away a cavity 16, an end and the adjustment screw 13 of compression spring be roof pressure mutually, and its other end is by keeping away a cavity 16 and bearing pin 14 roof pressure mutually, and these bearing pin 14 two ends are arranged in the gathering sill 15.By said structure, this mechanism not only manufacture difficulty is low, and easily adorns readily removablely, by cooperating of bearing pin 14 and gathering sill 15, makes when slide-bar 6 slides in first installing hole 4 more steadily, can not rotate.
As shown in the figure, in present embodiment, following tool rest 3 is provided with second avoiding hollow groove 17, be articulated with pawl seat 18 on the described feeding claw 12, and this pawl seat 18 is connected with slide-bar 6 by second avoiding hollow groove 17, described feeding claw 12 is provided with second flexible member 19, and an end of this second flexible member 19 and feeding claw 12 roof pressure mutually, and the other end and pawl seat 18 be roof pressure mutually.Said structure is of the present utility model preferred, by the effect of flexible member, can make the feeding end of feeding claw 12 be adjacent to down tool rest 3, can not produce situation such as Lou send during feeding.Further, second flexible member 19 is a torsion spring.Torsion spring is preferred, because torsion spring not only makes simply, and also cheap.Further, feeding claw 12 is provided with mounting groove 20, is provided with mandrel 21 in the mounting groove 20, and described torsion spring set is loaded on this mandrel 21.Feeding claw 12 is provided with a plurality of adjustment holes 22, and mandrel 21 is arranged in the adjustment hole 22.Setting by said structure not only makes compact mechanical structure, and mandrel 21 is installed in the different adjustment hole 22, can regulate the suffered elastic force of feeding claw 12.
Operation principle of the present utility model is as follows: metal insert is in feed well is transported to guide channel, this moment, drift 1 was in lowest order, drift 1 moves up and drives pushing block 2 and moves up, be in the compression spring elongation of compressive state, thereby promoting slide-bar 6 moves forward, when drift 1 is moved upwards up to highest order, slide-bar 6 is subjected to limiting section 9 jams and stops, and this moment, the feeding claw 12 that drives by slide-bar 6 just is pushed to working position with metal insert, under beginning, dashes by drift 1, slide-bar 6 upper rollers be squeezed face 8 roof pressure and drive slide-bar 6 and retreat, feeding claw 12 also retreats thereupon, when drift 1 drops to lowest order, and cutter punching press mutually under riveting line upper slitter and the riveting line, metal insert is crimped on the power line that is placed on it, and the interior metal insert of feed well this moment is transported in the guide channel once more, and the drift 1 that is in lowest order rises, the next circulation of beginning.
Above-mentionedly just preferred embodiments more of the present utility model are illustrated and describe; but execution mode of the present utility model is not restricted to the described embodiments; as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection range of the present utility model.
Claims (9)
1. terminal machine elasticity feed mechanism, it is characterized in that: comprise the pushing block (2) that is arranged on the drift (1), be arranged at down first installing hole (4) and second installing hole (5) on the tool rest (3), be provided with slide-bar (6) in this first installing hole (4), this slide-bar (6) is provided with pushing portion (7), pushing block (2) is provided with compressive plane (8) and limiting section (9), following tool rest (3) is provided with first avoiding hollow groove (10), this compressive plane (8) and limiting section (9) can be by first avoiding hollow groove (10) and pushing portion (7) roof pressures mutually, be provided with first flexible member (11) that slide-bar (6) is resetted in this second installing hole (5), be connected with feeding claw (12) on the slide-bar (6).
2. a kind of terminal machine elasticity feed mechanism according to claim 1 is characterized in that: described first flexible member (11) is the compression spring.
3. a kind of terminal machine elasticity feed mechanism according to claim 2 is characterized in that: described second installing hole (5) one ends are provided with adjustment screw (13), and an end of described compression spring and adjustment screw (13) be roof pressure mutually.
4. a kind of terminal machine elasticity feed mechanism according to claim 2, it is characterized in that: be equipped with bearing pin (14) on the described slide-bar (6), this bearing pin (14) two ends are arranged in the gathering sill (15), be provided with gathering sill (15) and keep away a cavity (16) in the described down tool rest (3), an end of described compression spring is by keeping away a cavity (16) and bearing pin (14) roof pressure mutually.
5. a kind of terminal machine elasticity feed mechanism according to claim 1, it is characterized in that: described pushing portion (7) is a roller.
6. a kind of terminal machine elasticity feed mechanism according to claim 1, it is characterized in that: described tool rest (3) down is provided with second avoiding hollow groove (17), be articulated with pawl seat (18) on the described feeding claw (12), and this pawl seat (18) is connected with slide-bar (6) by second avoiding hollow groove (17), described feeding claw (12) is provided with second flexible member (19), and an end of this second flexible member (19) and feeding claw (12) be roof pressure mutually, and the other end and pawl seat (18) be roof pressure mutually.
7. a kind of terminal machine elasticity feed mechanism according to claim 1 is characterized in that: described second flexible member (19) is a torsion spring.
8. a kind of terminal machine elasticity feed mechanism according to claim 1, it is characterized in that: described feeding claw (12) is provided with mounting groove (20), is provided with mandrel (21) in the mounting groove (20), and described torsion spring set is loaded on this mandrel (21).
9. a kind of terminal machine elasticity feed mechanism according to claim 1, it is characterized in that: described feeding claw (12) is provided with a plurality of adjustment holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120109572 CN202025972U (en) | 2011-04-14 | 2011-04-14 | Elastic feeding mechanism of terminal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120109572 CN202025972U (en) | 2011-04-14 | 2011-04-14 | Elastic feeding mechanism of terminal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025972U true CN202025972U (en) | 2011-11-02 |
Family
ID=44850909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120109572 Expired - Fee Related CN202025972U (en) | 2011-04-14 | 2011-04-14 | Elastic feeding mechanism of terminal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025972U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544983A (en) * | 2012-02-19 | 2012-07-04 | 夏勇 | Terminal-beating dispersing and feeding mechanism of electronic cable |
| CN103701009A (en) * | 2012-09-27 | 2014-04-02 | 芜湖顺成电子有限公司 | Pneumatic terminal machine |
| CN104577628A (en) * | 2015-01-30 | 2015-04-29 | 广东佳禾声学科技有限公司 | Terminal machine for mounting terminals on wire |
| CN105431988A (en) * | 2013-08-02 | 2016-03-23 | 泰科电子公司 | Feed mechanism for a terminal crimping machine |
| CN110277715A (en) * | 2018-03-16 | 2019-09-24 | 佛山市木川机械有限公司 | Full-automatic terminal machine and its control method |
| CN113843445A (en) * | 2020-09-10 | 2021-12-28 | 怀化亚信电子有限公司 | Terminal cutting and press-fitting device with H-shaped stamping head |
-
2011
- 2011-04-14 CN CN 201120109572 patent/CN202025972U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544983A (en) * | 2012-02-19 | 2012-07-04 | 夏勇 | Terminal-beating dispersing and feeding mechanism of electronic cable |
| CN102544983B (en) * | 2012-02-19 | 2013-12-18 | 夏勇 | Terminal-beating dispersing and feeding mechanism of electronic cable |
| CN103701009A (en) * | 2012-09-27 | 2014-04-02 | 芜湖顺成电子有限公司 | Pneumatic terminal machine |
| CN105431988A (en) * | 2013-08-02 | 2016-03-23 | 泰科电子公司 | Feed mechanism for a terminal crimping machine |
| CN104577628A (en) * | 2015-01-30 | 2015-04-29 | 广东佳禾声学科技有限公司 | Terminal machine for mounting terminals on wire |
| CN104577628B (en) * | 2015-01-30 | 2017-09-22 | 佳禾智能科技股份有限公司 | A kind of terminal machine that terminal is beaten for wire rod |
| CN110277715A (en) * | 2018-03-16 | 2019-09-24 | 佛山市木川机械有限公司 | Full-automatic terminal machine and its control method |
| CN113843445A (en) * | 2020-09-10 | 2021-12-28 | 怀化亚信电子有限公司 | Terminal cutting and press-fitting device with H-shaped stamping head |
| CN113843445B (en) * | 2020-09-10 | 2023-09-29 | 怀化亚信科技股份有限公司 | Terminal cutting and press-fitting device with H-shaped stamping head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20130414 |