CN220570028U - Auxiliary crimping tool for tubular terminal - Google Patents
Auxiliary crimping tool for tubular terminal Download PDFInfo
- Publication number
- CN220570028U CN220570028U CN202322286346.XU CN202322286346U CN220570028U CN 220570028 U CN220570028 U CN 220570028U CN 202322286346 U CN202322286346 U CN 202322286346U CN 220570028 U CN220570028 U CN 220570028U
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- Prior art keywords
- cylinder
- tubular terminal
- cheek
- crimping tool
- air
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- 238000002788 crimping Methods 0.000 title claims abstract description 49
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 11
- 210000003811 finger Anatomy 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses an auxiliary crimping tool for a tubular terminal, which comprises a crimping pliers, wherein a pneumatic auxiliary mechanism is arranged on the crimping pliers, the pneumatic auxiliary mechanism comprises cheek plates which are respectively arranged on two sides of the crimping pliers, one end of each cheek plate is fixedly connected with one of the crimping pliers arms, the other end of each cheek plate is rotatably provided with a cylinder through a fixing frame, the extending end of each cylinder is rotatably connected with the other crimping pliers arm of the crimping pliers, one end, far away from the jaw of the crimping pliers, of each cheek plate is provided with a handheld part, and the handheld part is provided with a switch for controlling the cylinders. The utility model can replace manpower to crimp the tubular terminal, reduce the physical consumption of workers and improve the crimping stability.
Description
Technical Field
The utility model relates to the technical field of cable processing equipment, in particular to an auxiliary crimping tool for a tubular terminal.
Background
The tubular terminal belongs to one of the main classes of cold-pressed terminals, has the main function of electric conduction and is an accessory product for realizing electric connection.
The tube terminal is required to be deformed by pressing when connected to the peeled wire to increase the contact area with the wire. At present, the crimping process of the tubular terminal and the wire is generally carried out by manually crimping through a hand-held crimping pliers of a worker, the physical strength requirement on the worker is large, and when the crimping is carried out in a large batch, the worker can reduce the strength of the palm and fatigue due to the large quantity, so that the construction efficiency of the worker is reduced, and the condition that the crimping is not in place exists.
Disclosure of Invention
The utility model aims at: the auxiliary crimping tool for the tubular terminal can replace manpower to crimp the tubular terminal, reduce the physical consumption of workers and improve the crimping stability.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a supplementary crimping frock of tubular terminal, includes the line ball pincers, be equipped with pneumatic auxiliary mechanism on the line ball pincers, pneumatic auxiliary mechanism is including setting up respectively the cheek board of line ball pincers both sides, one of them arm fixed connection of two cheek boards and line ball pincers, the other end is equipped with the cylinder through the mount rotation, the extension end and the line ball pincers of cylinder are another arm rotation and are connected, the cheek board is kept away from the one end that the line ball pincers kept silent is equipped with handheld portion, be equipped with on the handheld portion and be used for controlling the switch of cylinder.
According to a further improvement scheme, the fixing frame is hinged with one ends of the two cheek plates through a pin shaft, and the air cylinder is fixedly arranged on the fixing frame.
According to a further improvement scheme, a rotating shaft is arranged on a clamp arm, wherein the clamp arm is rotationally connected with the extending end of the air cylinder, the axis of the rotating shaft is perpendicular to the axis of the extending end of the air cylinder, and the extending end of the air cylinder is rotationally connected to the rotating shaft through a connecting piece.
According to a further improvement scheme, the air cylinder is connected with the air compressor through an air pipe, the switch comprises a control valve which is arranged on the cheek plate and used for controlling air inlet and air outlet of the air cylinder, an extension handle which is used for controlling the air cylinder to open and close is arranged on the control valve, and the extension handle is located on one side of the hand-held part.
According to a further improvement scheme, the two cheek plates are arranged on two sides of the line pressing clamp along the opening and closing direction of the clamp arm.
According to a further improvement, rubber sleeves are sleeved and fixed on the hand-held parts of the two cheek plates.
The utility model has the beneficial effects that:
according to the utility model, the cylinder is arranged to assist in crimping, so that the manual crimping of the tubular terminal is replaced, the physical consumption of workers is reduced, and the crimping stability is improved.
According to the utility model, the hand-held part is arranged at one end of the cheek plate, when in use, a worker holds the hand-held part by four fingers, presses the extension handle by the thumb, and the hand-held part is matched with the extension handle, so that the hand-held part is similar to the mode of using the crimping pliers originally, but the physical consumption of terminal crimping is greatly reduced, and the hand-held part is convenient to use.
The utility model is provided with the pneumatic auxiliary mechanism on the basis of the wire pressing pliers, has small volume, is convenient to carry, can be used by hand, and has high flexibility.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present utility model.
Fig. 2 is a schematic view of the cylinder of the present utility model after it has been extended into place (cheeks not shown).
Fig. 3 is a schematic view of the cylinder of the present utility model after it has been contracted into place (cheeks not shown).
Fig. 4 is an enlarged view of a portion of the structure of the spindle according to the present utility model.
In the figure, 1-wire pressing pliers, 2-cheek plates, 3-fixing frames, 4-air cylinders, 5-handholds, 6-pin shafts, 7-rotating shafts, 8-air pipes, 9-control valves and 10-extension handles.
Detailed Description
The utility model is further elucidated below in connection with the drawings and the specific embodiments.
Example 1: it can be seen from the combination of fig. 1-3 that an auxiliary crimping tool for a tubular terminal comprises a crimping tool 1, wherein a pneumatic auxiliary mechanism is arranged on the crimping tool 1 and comprises cheek plates 2 which are respectively arranged on two sides of the crimping tool 1, one ends of the two cheek plates 2 are fixedly connected with one of the crimping tool arms of the crimping tool 1, the other ends of the cheek plates are rotatably provided with air cylinders 4 through fixing frames 3, the extending ends of the air cylinders 4 are rotatably connected with the other crimping tool arm of the crimping tool 1, one ends, far away from the jaws of the crimping tool 1, of the cheek plates 2 are provided with handheld parts 5, and the handheld parts 5 are provided with switches for controlling the air cylinders 4. The crimping tool 1 is a conventional crimping tool in the prior art.
The fixing frame 3 is hinged with one ends of the two cheek plates 2 through a pin shaft 6, and an air cylinder 4 is fixedly arranged on the fixing frame 3. The wire pressing pliers 1 are provided with rotating shafts 7 on pliers arms which are rotationally connected with the extending ends of the air cylinders 4, the axes of the rotating shafts 7 are perpendicular to the axes of the extending ends of the air cylinders 4, and the extending ends of the air cylinders 4 are rotationally connected to the rotating shafts 7 through connecting pieces. Preferably, the shaft 7 is welded to the jawarms. Preferably, the connecting piece is the connecting block, connecting block one side is equipped with the spout, and pivot 7 rotates to be connected in the spout, and the notch department threaded connection of spout has the bolt, avoids pivot 7 to break away from the spout through the bolt.
The cylinder 4 is connected with the air compressor through an air pipe 8, the switch comprises a control valve 9 which is arranged on the cheek plate 2 and used for controlling air inlet and air exhaust of the cylinder, an extension handle 10 which is used for controlling the opening and closing of the control valve 9 is arranged on the control valve 9, and the extension handle 10 is positioned on one side of the hand-held part 5. The control valve 9 is a control valve which is conventional in the prior art, can control the air inlet and the air outlet of the air cylinder, and can control the opening and closing of the control valve by a handle. Preferably, the control valve is an M5C11006 long stem manual valve.
Two cheeks 2 are arranged on both sides of the crimping pliers 1 along the opening and closing direction of the pliers arms. Preferably, a side plate is fixedly arranged between the two cheek plates 2 and is fixedly connected with one of the jawarms of the crimping pliers 1.
A rubber sleeve is sleeved and fixed on the hand-held part 5 of the two cheek plates 2. The comfort of using is improved, the cheeks 2 can be reduced to punch hands, and the contact surface between the cheeks and the palm is increased.
The cheek plates 2 and the fixing frame 3 are preferably made of aluminum, so that the weight of the cheek plates is reduced, the air cylinder 4 is a small-sized air cylinder, and the weight of the whole pneumatic auxiliary mechanism is not more than 2KG, so that workers can easily use the pneumatic auxiliary mechanism.
The utility model provides a working principle of an auxiliary crimping tool for a tubular terminal, which comprises the following steps: when the crimping tool is used, the tubular terminal is sleeved on a peeled wire, the tubular terminal is placed in the jaw of the crimping tool 1, a worker holds the handheld part 5 through four fingers, and the thumb presses the extension handle 10 to control the cylinder 4 to extend out to drive the two clamping arms of the crimping tool 1 to be closed, so that crimping operation of the tubular terminal is completed.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and equivalent structures or equivalent flow transformations made using the descriptions of the present utility model and the contents of the drawings, or direct or indirect use in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a tubular terminal auxiliary crimping frock, includes wire pressing pliers (1), its characterized in that: be equipped with pneumatic assist mechanism on line ball pincers (1), pneumatic assist mechanism is including setting up respectively cheek board (2) of line ball pincers (1) both sides, one end and line ball pincers (1) one of them arm fixed connection of two cheek boards (2), the other end is equipped with cylinder (4) through mount (3) rotation, the end that stretches out of cylinder (4) is connected with the rotation of another arm of line ball pincers (1), cheek board (2) are kept away from the one end that line ball pincers (1) kept silent is equipped with handheld portion (5), be equipped with on handheld portion (5) and be used for controlling the switch of cylinder (4).
2. The auxiliary crimping tool for a tubular terminal according to claim 1, wherein: the fixing frame (3) is hinged with one ends of the two cheek plates (2) through a pin shaft (6), and the cylinder (4) is fixedly arranged on the fixing frame (3).
3. The auxiliary crimping tool for a tubular terminal according to claim 1 or 2, wherein: the wire pressing pliers are characterized in that a rotating shaft (7) is arranged on a pliers arm which is rotationally connected with the extending end of the air cylinder (4), the axis of the rotating shaft (7) is perpendicular to the axis of the extending end of the air cylinder (4), and the extending end of the air cylinder (4) is rotationally connected to the rotating shaft (7) through a connecting piece.
4. The auxiliary crimping tool for a tubular terminal according to claim 1, wherein: the air cylinder (4) is connected with the air compressor through an air pipe (8), the switch comprises a control valve (9) which is arranged on the cheek plate (2) and used for controlling air inlet and air exhaust of the air cylinder, an extension handle (10) for controlling the air cylinder to open and close is arranged on the control valve (9), and the extension handle (10) is arranged on one side of the handheld part (5).
5. The auxiliary crimping tool for a tubular terminal according to claim 1, wherein: the two cheek plates (2) are arranged at two sides of the wire pressing clamp (1) along the opening and closing direction of the clamp arm.
6. The auxiliary crimping tool for a tubular terminal according to claim 1, wherein: a rubber sleeve is sleeved and fixed on the hand-held parts (5) of the two cheek plates (2) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286346.XU CN220570028U (en) | 2023-08-24 | 2023-08-24 | Auxiliary crimping tool for tubular terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286346.XU CN220570028U (en) | 2023-08-24 | 2023-08-24 | Auxiliary crimping tool for tubular terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220570028U true CN220570028U (en) | 2024-03-08 |
Family
ID=90096267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322286346.XU Active CN220570028U (en) | 2023-08-24 | 2023-08-24 | Auxiliary crimping tool for tubular terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220570028U (en) |
-
2023
- 2023-08-24 CN CN202322286346.XU patent/CN220570028U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |