CN220484888U - Wire harness terminal machine feeding device - Google Patents
Wire harness terminal machine feeding device Download PDFInfo
- Publication number
- CN220484888U CN220484888U CN202321826821.1U CN202321826821U CN220484888U CN 220484888 U CN220484888 U CN 220484888U CN 202321826821 U CN202321826821 U CN 202321826821U CN 220484888 U CN220484888 U CN 220484888U
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- wire harness
- terminal machine
- fixed
- device platform
- pushing frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a feeding device of a wire harness terminal machine, which relates to the technical field of wire harness terminal machines and comprises a device platform, wherein one end of the top surface of the device platform is provided with wire harness trays, the number of guide mechanisms is two, the guide mechanisms are fixed on the top surface of the device platform and are used for conveying wire harness bodies wound on the side surfaces of the wire harness trays, the top of a hydraulic cylinder is provided with a tensioning wheel, the hydraulic cylinder is fixed on the bottom surface of the device platform, the outer side of the tensioning wheel is provided with a pushing frame, the tensioning wheel is used for driving the pushing frame while extruding the wire harness bodies, and the inner side of the device platform is provided with a locking mechanism close to the bottom position of the wire harness trays; through the promotion frame that sets up, when needs stop supplying with the pencil body, locking mechanical system can realize automatic locking pencil dish, prevents that the pencil body of pencil dish side from loosening.
Description
Technical Field
The utility model relates to the technical field of wire harness terminal machines, in particular to a feeding device of a wire harness terminal machine.
Background
When the wire harness terminal machine is used for producing wire harness terminals, a wire harness disc is needed to provide wire harnesses, so that a special wire harness terminal machine feeding device is needed to provide the wire harnesses into the wire harness terminal machine, and normal production of the wire harness terminal machine is ensured;
the existing wire harness terminal machine feeding device can adopt a tensioning mechanism to keep the wire harness entering the wire harness terminal machine straight, but due to the fact that the weight of the wire harness disc is large, when feeding is conducted, the wire harness disc can provide the wire harness wound on the side face of the wire harness disc for the feeding device through rotation, the rotating wire harness disc has certain inertia, when the wire harness stops feeding in a staged mode, the wire harness disc can rotate due to the inertia effect of the wire harness disc, the wire harness wound on the side face of the wire harness disc is loose, redundant wire harnesses caused by loosening are easy to clamp on equipment, and working efficiency of the wire harness terminal machine is affected.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide a feeding device of a wire harness terminal machine, so as to solve the problem that wire harnesses wound on the side surface of a wire harness disc are loose when the wire harness disc on the feeding device of the wire harness terminal machine stops feeding in a staged manner in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
wire harness terminal machine feed arrangement includes:
the wire harness tray is arranged at one end of the top surface of the device platform;
the guide mechanisms are two groups and fixed on the top surface of the device platform, and are used for conveying wire harness bodies wound on the side surfaces of the wire harness disc;
the top of the tensioning wheel is provided with a hydraulic cylinder, the hydraulic cylinder is fixed on the bottom surface of the device platform, the outer side of the tensioning wheel is provided with a pushing frame, and the tensioning wheel is used for driving the pushing frame while extruding the wire harness body;
and the locking mechanism is arranged at the bottom position, close to the wire harness disc, of the inner side of the device platform.
As a further scheme of the utility model: the guide mechanism comprises a vertical seat, the bottom surface of the vertical seat is fixedly connected with the top surface of the device platform, the top of the vertical seat is provided with a fixed wheel through a rotating shaft, the side surface of the vertical seat is close to the bottom position of the fixed wheel, a lifting groove is formed in the bottom position of the fixed wheel, a movable shaft is arranged on the inner side of the lifting groove, and the side surface of the movable shaft is nested with the movable wheel.
As a further scheme of the utility model: the bottom of the movable shaft is fixedly connected with the pushing frame, and the top of the movable shaft is provided with a spring.
As a further scheme of the utility model: the locking mechanism comprises a gear, one side of the gear is meshed with a fixed lock tongue, the other side of the gear is meshed with the side face of the pushing frame, the bottom end of the fixed lock tongue is connected with a lock tongue spring, and a lock tongue groove which is mutually matched with the fixed lock tongue is formed in the side face of the wire harness disc.
As a further scheme of the utility model: the bottom of tensioning wheel installs the catch bar, and the bottom of catch bar is connected with the output of pneumatic cylinder.
As a further scheme of the utility model: the pushing frame is nested on the side face of the pushing rod, and a spring is nested on the side face of the pushing rod close to the bottom face of the pushing frame.
The utility model has the beneficial effects that: through the promotion frame that sets up, open the pneumatic cylinder, the pneumatic cylinder promotes the take-up pulley through the hydraulic stem and drives simultaneously and promote the frame, promote the frame and can act on guiding mechanism and locking mechanical system simultaneously, act on can make guiding mechanism extrude the pencil body on guiding mechanism, the tensioning of pencil body of being convenient for, the locking of pencil dish can be released to the effect on locking mechanical system, make the pencil dish can normally supply with the pencil body, when need stop supplying with the pencil body, locking mechanical system can realize automatic locking pencil dish, prevent that the pencil body of pencil dish side is loose, through promoting the frame, tensioning when can realizing pencil body feed, loose when stopping the feed, help the protection of pencil body.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front view of the guide mechanism of the present utility model;
fig. 3 is a front view of the locking mechanism of the present utility model.
In the figure: 1. a device platform; 2. a wire harness reel; 3. a guide mechanism; 31. a vertical seat; 32. a fixed wheel; 33. a movable shaft; 34. a movable wheel; 4. a hydraulic cylinder; 5. a pushing frame; 6. a tensioning wheel; 7. a locking mechanism; 71. a gear; 72. fixing the lock tongue; 73. a tongue spring; 8. a wire harness body.
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.
As shown in fig. 1-3, the feeding device of the wire harness terminal machine comprises a device platform 1, a wire harness disc 2 is installed at one end of the top surface of the device platform 1, two groups of guide mechanisms 3 are fixed on the top surface of the device platform 1, the guide mechanisms 3 are used for conveying wire harness bodies 8 wound on the side surfaces of the wire harness disc 2, a tensioning wheel 6 is arranged at the top of a hydraulic cylinder 4, the hydraulic cylinder 4 is fixed on the bottom surface of the device platform 1, a pushing frame 5 is arranged at the outer side of the tensioning wheel 6, the tensioning wheel 6 is used for driving the pushing frame 5 while extruding the wire harness bodies 8, and a locking mechanism 7 is arranged at the inner side of the device platform 1 and close to the bottom position of the wire harness disc 2;
through the pushing frame 5 that sets up, open pneumatic cylinder 4, pneumatic cylinder 4 promotes take-up pulley 6 through the hydraulic stem and drives simultaneously and promote frame 5, promote that frame 5 can be simultaneously on guiding mechanism 3 and locking mechanical system 7, act on guiding mechanism 3 can make guiding mechanism 3 extrude pencil body 8, the tensioning of pencil body 8 of being convenient for, act on locking mechanical system 7 can release the locking of pencil dish 2, make pencil dish 2 can normally supply with pencil body 8, when need stop supplying with pencil body 8, locking mechanical system 7 can realize automatic locking pencil dish 2, prevent that the pencil body 8 of pencil dish 2 side is loose.
As shown in fig. 2, the guiding mechanism 3 comprises a stand 31, the bottom surface of the stand 31 is fixedly connected with the top surface of the device platform 1, a fixed wheel 32 is arranged at the top of the stand 31 through a rotating shaft, a lifting groove is formed in the side surface of the stand 31 near the bottom of the fixed wheel 32, a movable shaft 33 is arranged at the inner side of the lifting groove, a movable wheel 34 is nested at the side surface of the movable shaft 33, the bottom of the movable shaft 33 is fixedly connected with the pushing frame 5, and a spring is arranged at the top of the movable shaft 33;
in the process of pushing the frame 5 to move upwards, the movable shaft 33 is pushed to enable the movable shaft 33 to move upwards against the elastic force of the spring, in the process of moving the movable shaft 33 upwards, the movable wheel 34 is driven to synchronously rise, and the fixed wheel 32 is fixed at the top end of the vertical seat 31, so that the movable wheel 34 can squeeze the wire harness body 8 passing through the space between the fixed wheel 32 and the movable wheel 34, and the wire harness body 8 is enabled to be subjected to stable extrusion force.
As shown in fig. 3, the locking mechanism 7 comprises a gear 71, one side of the gear 71 is meshed with a fixed lock tongue 72, the other side of the gear 71 is meshed with the side surface of the pushing frame 5, the bottom end of the fixed lock tongue 72 is connected with a lock tongue spring 73, and the side surface of the wire harness disc 2 is provided with a lock tongue groove mutually matched with the fixed lock tongue 72;
in the process of upward movement of the pushing frame 5, since one side of the gear 71 is meshed with the fixed lock tongue 72, and the other side of the gear 71 is meshed with the side surface of the pushing frame 5, the gear 71 drives the fixed lock tongue 72, so that the fixed lock tongue 72 overcomes the elasticity of the spring to move downwards and separate from the lock tongue groove on the side surface of the wire harness disc 2, and the wire harness disc 2 is unlocked at the moment and can be normally supplied to the wire harness body 8;
in the process of pushing the frame 5 downward, the fixed latch 72 moves upward under the elastic force of the spring and is embedded in the latch groove, thereby realizing the locking of the wire harness tray 2.
As shown in fig. 1, a pushing rod is installed at the bottom of the tensioning wheel 6, the bottom end of the pushing rod is connected with the output end of the hydraulic cylinder 4, the pushing frame 5 is nested on the side face of the pushing rod, and a spring is nested on the side face of the pushing rod near the bottom face of the pushing frame 5;
when the hydraulic cylinder 4 is opened, the hydraulic cylinder 4 drives the pushing rod through the hydraulic rod, and the pushing rod drives the pushing frame 5 through the spring, so that the pushing frame 5 can synchronously ascend.
The working principle of the utility model is as follows:
when the wire harness body 8 is required to be supplied, the hydraulic cylinder 4 is firstly opened, the hydraulic cylinder 4 drives the pushing rod through the hydraulic rod, the pushing rod drives the pushing frame 5 through the spring, synchronous lifting of the pushing frame 5 is realized, the pushing frame 5 can act on the guide mechanism 3 and the locking mechanism 7 at the same time, the movable shaft 33 is pushed to enable the movable shaft 33 to move upwards against the elastic force of the spring, the movable wheel 34 is driven to synchronously lift in the process of upwards moving the movable shaft 33, the fixed wheel 32 is fixed at the top end of the vertical seat 31, so that the movable wheel 34 can squeeze the wire harness body 8 passing through the fixed wheel 32 and the movable wheel 34, the wire harness body 8 is subjected to stable extrusion force, the gear 71 can drive the fixed lock tongue 72 to enable the fixed lock tongue 72 to move downwards against the elastic force of the spring and separate from the lock tongue groove at the side face of the wire harness disc 2, the wire harness disc 2 is unlocked at the moment, and the tensioning wheel 6 can enable the wire harness body 8 to be tensioned;
when it is necessary to stop the supply of the wire harness body 8, the fixing tongue 72 moves upward under the elastic force of the spring and is embedded in the tongue groove, thereby achieving locking of the wire harness tray 2.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. Wire harness terminal machine feed arrangement, its characterized in that includes:
the device comprises a device platform (1), wherein a wire harness disc (2) is arranged at one end of the top surface of the device platform (1);
the wire harness winding device comprises two groups of guide mechanisms (3), wherein the guide mechanisms (3) are fixed on the top surface of a device platform (1), and the guide mechanisms (3) are used for conveying wire harness bodies (8) wound on the side surfaces of a wire harness disc (2);
the tensioning device comprises a tensioning wheel (6), wherein a hydraulic cylinder (4) is arranged at the top of the tensioning wheel (6), the hydraulic cylinder (4) is fixed on the bottom surface of the device platform (1), a pushing frame (5) is arranged on the outer side of the tensioning wheel (6), and the tensioning wheel (6) is used for driving the pushing frame (5) while extruding a wire harness body (8);
and the locking mechanism (7) is arranged at the bottom position, close to the wire harness disc (2), of the inner side of the device platform (1).
2. The wire harness terminal machine feeding device according to claim 1, wherein the guide mechanism (3) comprises a vertical seat (31), the bottom surface of the vertical seat (31) is fixedly connected with the top surface of the device platform (1), a fixed wheel (32) is arranged at the top of the vertical seat (31) through a rotating shaft, a lifting groove is formed in the side surface of the vertical seat (31) near the bottom position of the fixed wheel (32), a movable shaft (33) is arranged on the inner side of the lifting groove, and a movable wheel (34) is nested on the side surface of the movable shaft (33).
3. The wire harness terminal machine feeding device according to claim 2, wherein the bottom of the movable shaft (33) is fixedly connected with the pushing frame (5), and a spring is arranged at the top of the movable shaft (33).
4. The wire harness terminal machine feeding device according to claim 1, wherein the locking mechanism (7) comprises a gear (71), a fixed lock tongue (72) is meshed with one side of the gear (71), the other side of the gear (71) is meshed with the side face of the pushing frame (5), a lock tongue spring (73) is connected with the bottom end of the fixed lock tongue (72), and a lock tongue groove which is mutually matched with the fixed lock tongue (72) is formed in the side face of the wire harness disc (2).
5. The wire harness terminal machine feeding device according to claim 1, wherein a push rod is installed at the bottom of the tensioning wheel (6), and the bottom end of the push rod is connected with the output end of the hydraulic cylinder (4).
6. The wire harness terminal machine feeding device according to claim 5, wherein the pushing frame (5) is nested on the side face of the pushing rod, and a spring is nested on the side face of the pushing rod near the bottom face of the pushing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321826821.1U CN220484888U (en) | 2023-07-12 | 2023-07-12 | Wire harness terminal machine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321826821.1U CN220484888U (en) | 2023-07-12 | 2023-07-12 | Wire harness terminal machine feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484888U true CN220484888U (en) | 2024-02-13 |
Family
ID=89829813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321826821.1U Active CN220484888U (en) | 2023-07-12 | 2023-07-12 | Wire harness terminal machine feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484888U (en) |
-
2023
- 2023-07-12 CN CN202321826821.1U patent/CN220484888U/en active Active
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