Multifunctional terminal crimping tool for wire harness processing

Abstract

The utility model discloses a multifunctional terminal crimping tool for wire harness processing, which comprises a supporting bottom plate, the top of the supporting bottom plate is fixedly connected with a storage box, the top of the storage box is fixedly connected with a lower crimping seat, and the upper end of the lower crimping seat is provided with an upper crimping seat. A first crimping groove, a second crimping groove and a third crimping groove are formed in each of the lower crimping seat and the upper crimping seat, a supporting plate is fixedly connected to the top of the upper crimping seat, a threaded rotating shaft is rotatably connected to the interior of the supporting plate, and a fixing seat is fixedly connected to the top of the threaded rotating shaft. The first crimping groove, the second crimping groove and the third crimping groove are sequentially arranged from small to large in size, crimping work of wire harnesses of different sizes is met, the threaded rotating shaft is in threaded rotating connection in the bearing and the supporting plate by holding the first handle, and in the rotating process, the threaded rotating shaft is in threaded rotating connection with the bearing and the supporting plate. And the supporting plate drives the upper crimping seat and the lower crimping seat to perform crimping work on the wire harness.

Description

Technical Field

[0001] The utility model belongs to the technical field of multifunctional wire harness terminal crimping, and in particular relates to a multifunctional terminal crimping tool for wire harness processing. Background Art

[0002] Wire harness processing refers to fixing multiple wires together through crimping terminals to form a certain electrical connection. It is widely used in electronic and electrical equipment. The multifunctional terminal crimping tool is a special equipment for this work. It can improve production efficiency, ensure crimping quality, and reduce labor intensity. At present, wire harnesses are the main tools for transmitting data in many fields. Wire harnesses refer to contact terminals (connectors) punched from copper materials. After crimping with wires and cables, the outside is plastic-pressed with insulators or additional metal shells, etc., to form components for connecting circuits with wire harnesses. In order to facilitate the quick connection of the wire harness, the end of the wire harness needs to be pressed with terminals to facilitate the quick connection of the wire harness.

[0003] Some existing terminal crimping tools for wire harness processing are usually not easy to carry and lack a structure for storing components such as crimping terminals, so they are easy to lose during use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a multifunctional terminal crimping tool for wire harness processing, so as to solve the problem that some existing terminal crimping tools for wire harness processing proposed in the above background technology are usually not convenient to carry and lack a structure for storing components such as crimping terminals, which are easy to be lost during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional terminal crimping tool for wire harness processing, comprising a supporting base plate, a storage box is fixedly connected to the top of the supporting base plate, a lower crimping seat is fixedly connected to the top of the storage box, an upper crimping seat is arranged at the upper end of the lower crimping seat, a first crimping groove, a second crimping groove and a third crimping groove are arranged inside the lower crimping seat and the upper crimping seat, a supporting plate is fixedly connected to the top of the upper crimping seat, a threaded shaft is rotatably connected to the inside of the supporting plate, a fixing seat is fixedly connected to the top of the threaded shaft, a mounting plate is symmetrically fixedly connected to the top of the supporting base plate, support rods are fixedly connected to the outer sides of the mounting plate, a hinge is fixedly connected to one side of the outside of the storage box, and a door panel is rotatably connected to one side of the hinge.

[0006] Preferably, a first handle is fixedly connected to the outer side of the fixing seat.

[0007] Preferably, a hand guard ring is fixedly connected to the outer side of the first handle.

[0008] Preferably, a second handle is fixedly connected to the outer side of the door panel.

[0009] Preferably, a locking block is fixedly connected to one side of the exterior of the door panel, a locking slot is locked on the exterior of the locking block, and the interiors of the locking block and the locking slot are both locked and connected to a limited door bolt.

[0010] Preferably, a bearing is rotatably connected to the outer side of the lower end of the threaded shaft, and the bottom of the bearing is fixedly connected to one side of the top of the storage box.

[0011] Preferably, anti-wear rings are fixedly connected to both sides of the support plate close to the threaded shaft.

[0012] Preferably, a hand protection pad is fixedly connected to one side of the outside of the support rod.

[0013] Compared with the prior art, the utility model provides a multifunctional terminal crimping tool for wire harness processing, which has the following beneficial effects:

[0014] 1. The utility model sets a threaded shaft, and the sizes of the first crimping groove, the second crimping groove and the third crimping groove are arranged in sequence from small to large to meet the crimping work of wire harnesses of different sizes. The threaded shaft is threadedly rotated and connected inside the bearing and the support plate by holding the first handle. During the rotation, the support plate carries the upper crimping seat and the lower crimping seat to crimp the wire harness. A storage box is set at the bottom of the lower crimping seat at the top of the support base plate, which is convenient for temporary storage of terminals and other components to prevent them from being accidentally lost during use and affecting the work progress. The overall structure is simple and convenient.

[0015] 2. The utility model can prevent skin abrasion caused by holding the device for a long time by providing a hand protection pad.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axial structure of a multifunctional terminal crimping tool for wire harness processing proposed by the utility model;

[0019] Figure 2 This is a front structural schematic diagram of a multifunctional terminal crimping tool for wire harness processing proposed by the utility model;

[0020] Figure 3This is a side view vertical section structure schematic diagram of a multifunctional terminal crimping tool for wire harness processing proposed by the utility model;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A;

[0022] In the figure: supporting base plate 1, storage box 2, lower crimping seat 3, upper crimping seat 4, supporting plate 5, first crimping groove 6, second crimping groove 7, third crimping groove 8, threaded shaft 9, fixing seat 10, first handle 11, hand guard 12, bearing 13, anti-wear ring 14, hinge 15, door panel 16, second handle 17, locking block 18, locking groove 19, limit bolt 20, mounting plate 21, support rod 22, hand guard pad 23. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a multifunctional terminal crimping tool for wire harness processing, comprising a supporting base plate 1, a storage box 2 is fixedly connected to the top of the supporting base plate 1, a lower crimping seat 3 is fixedly connected to the top of the storage box 2, an upper crimping seat 4 is arranged at the upper end of the lower crimping seat 3, a first crimping groove 6, a second crimping groove 7 and a third crimping groove 8 are arranged inside the lower crimping seat 3 and the upper crimping seat 4, a supporting plate 5 is fixedly connected to the top of the upper crimping seat 4, a threaded shaft 9 is rotatably connected inside the supporting plate 5, a fixing seat 10 is fixedly connected to the top of the threaded shaft 9, a mounting plate 21 is symmetrically fixedly connected to the top of the supporting base plate 1, and a support rod 22 is fixedly connected to the outer side of the mounting plate 21, and a storage A hinge 15 is fixedly connected to one side of the outside of the storage box 2, and a door panel 16 is rotatably connected to one side of the hinge 15. The sizes of the first crimping groove 6, the second crimping groove 7 and the third crimping groove 8 are arranged in sequence from small to large to meet the crimping work of wire harnesses of different sizes. The threaded shaft 9 is threadably rotated and connected inside the bearing 13 and the support plate 5 by holding the first handle 11. During the rotation, the support plate 5 carries the upper crimping seat 4 and the lower crimping seat 3 to crimp the wire harness. A storage box 2 is provided at the bottom of the lower crimping seat 3 at the top of the support base plate 1, which is convenient for temporary storage of terminals and other components to prevent them from being accidentally lost during use and affecting the work progress. The overall structure is simple and convenient.

[0025] In the present invention, preferably, a first handle 11 is fixedly connected to the outer side of the fixing seat 10 , so as to facilitate hand holding and exerting force when the threaded shaft 9 needs to be rotated.

[0026] In the present invention, preferably, a hand guard ring 12 is fixedly connected to the outer side of the first handle 11 .

[0027] In the present invention, preferably, a second handle 17 is fixedly connected to the outer side of the door panel 16, so as to facilitate hand holding and exerting force when the door panel 16 needs to be opened.

[0028] In the utility model, preferably, a locking block 18 is fixedly connected to one side of the outside of the door panel 16, and the outer side of the locking block 18 is locked with a slot 19, and the insides of the locking block 18 and the slot 19 are both locked with a limited door bolt 20, which can fix the door panel 16.

[0029] In the present invention, preferably, the outer side of the lower end of the threaded shaft 9 is rotatably connected with a bearing 13 , and the bottom of the bearing 13 is fixedly connected to one side of the top of the storage box 2 .

[0030] In the present invention, preferably, both sides of the support plate 5 close to the threaded shaft 9 are fixedly connected with anti-wear rings 14 .

[0031] In the present invention, preferably, a hand protection pad 23 is fixedly connected to one side of the outside of the support rod 22 to prevent skin abrasion when the hand holds the device for a long time.

[0032] The working principle and use process of the utility model: when in use, by setting the threaded shaft 9, the sizes of the first crimping groove 6, the second crimping groove 7 and the third crimping groove 8 are arranged in sequence from small to large, which meets the crimping work of wire harnesses of different sizes. By holding the first handle 11, the threaded shaft 9 is threadedly rotated and connected inside the bearing 13 and the support plate 5. During the rotation process, the support plate 5 carries the upper crimping seat 4 and the lower crimping seat 3 to crimp the wire harness. A storage box 2 is provided at the bottom of the lower crimping seat 3 at the top of the support base plate 1, which is convenient for temporary storage of terminals and other components to prevent them from being accidentally lost during use and affecting the work progress. The overall structure is simple and convenient. By providing a hand guard 23, it can prevent skin abrasion when the hand holds this device for a long time.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional terminal crimping tool for wire harness processing, comprising a supporting base plate (1), characterized in that: The top of the support base plate (1) is fixedly connected to a storage box (2), the top of the storage box (2) is fixedly connected to a lower crimping seat (3), the upper end of the lower crimping seat (3) is provided with an upper crimping seat (4), the interiors of the lower crimping seat (3) and the upper crimping seat (4) are both provided with a first crimping groove (6), a second crimping groove (7) and a third crimping groove (8), the top of the upper crimping seat (4) is fixedly connected to a support plate (5), the interior of the support plate (5) is rotatably connected to a threaded shaft (9), the top of the threaded shaft (9) is fixedly connected to a fixing seat (10), the top of the support base plate (1) is symmetrically fixedly connected to a mounting plate (21), the outer side of the mounting plate (21) is fixedly connected to a support rod (22), one side of the outside of the storage box (2) is fixedly connected to a hinge (15), and one side of the hinge (15) is rotatably connected to a door panel (16).

2. A multifunctional terminal crimping tool for wire harness processing according to claim 1, characterized in that: A first handle (11) is fixedly connected to the outer side of the fixing seat (10).

3. A multifunctional terminal crimping tool for wire harness processing according to claim 2, characterized in that: A hand guard ring (12) is fixedly connected to the outer side of the first handle (11).

4. The multifunctional terminal crimping tool for wire harness processing according to claim 1, characterized in that: A second handle (17) is fixedly connected to the outer side of the door panel (16).

5. The multifunctional terminal crimping tool for wire harness processing according to claim 1, characterized in that: A locking block (18) is fixedly connected to one side of the exterior of the door panel (16), a locking groove (19) is locked on the exterior of the locking block (18), and a limit bolt (20) is locked inside both the locking block (18) and the locking groove (19).

6. The multifunctional terminal crimping tool for wire harness processing according to claim 1, characterized in that: The outer side of the lower end of the threaded rotating shaft (9) is rotatably connected to a bearing (13), and the bottom of the bearing (13) is fixedly connected to one side of the top of the storage box (2).

7. The multifunctional terminal crimping tool for wire harness processing according to claim 1, characterized in that: Anti-wear rings (14) are fixedly connected to both sides of the support plate (5) close to the threaded shaft (9).

8. The multifunctional terminal crimping tool for wire harness processing according to claim 1, characterized in that: A hand protection pad (23) is fixedly connected to one side of the outside of the support rod (22).

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