CN220857198U - Precise bending device for switch connecting terminal - Google Patents

Abstract

The utility model discloses a precise bending device for a connection terminal of a switch, which comprises a base, wherein a fixed seat is fixed above the base, a limit groove is formed in the upper surface of the fixed seat, mounting seats are fixed on two sides above the fixed seat, a threaded rod is movably mounted above the mounting seats, a rotating handle is fixed above the threaded rod, a connecting block is mounted below the threaded rod, and a pressing plate is fixed on one side of the connecting block; this accurate bending device of switch connecting terminal uses through the cooperation of spacing groove, mount pad, threaded rod, commentaries on classics handle, connecting block and clamp plate, and the setting of a plurality of spacing grooves can bend to a plurality of connecting terminals simultaneously, has improved the efficiency that the device was bent, and rotates the handle through rotating in the in-process of processing, drives the threaded rod rotatory for the clamp plate pushes down and presss from both sides the connecting terminal and solid, has improved the stability of bending the in-process, and the bullet flies away when having prevented that the connecting terminal from bending.

Description

Precise bending device for switch connecting terminal

Technical Field

The utility model relates to the technical field related to a switch, in particular to a precise bending device for a connecting terminal of the switch.

Background

The switch means a network device for forwarding electric signals, which can provide an independent electric signal path for any two network nodes accessing the switch, the most common switch is an ethernet switch, other common switches are telephone voice switches, optical fiber switches and the like, the network switch is an equipment for expanding the network, and can provide more connection ports for a sub-network so as to be connected with more computers, and the connection terminals need to be bent in the production process of the connection terminals of the switch.

However, the existing bending device is used for bending only one connecting terminal at a time, the bending efficiency is low, the stability is poor in the bending process, the connecting terminal is easy to fly out to cause injury to staff, and the practicability is poor, so that the application provides the accurate bending device for the connecting terminal of the switch to meet the demands.

Disclosure of utility model

The utility model aims to provide a precise bending device for a connecting terminal of a switch, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precision bending device of switch connecting terminal, includes the base, the top of base is fixed with the fixing base, the spacing groove has been seted up to the top surface of fixing base, the top both sides of fixing base all are fixed with the mount pad, the top movable mounting of mount pad has the threaded rod, the top of threaded rod is fixed with the commentaries on classics handle, the connecting block is installed to the below of threaded rod, one side of connecting block is fixed with the clamp plate, the top of base is fixed with the frame, the inside both sides of frame all are fixed with the fixed column, the outside cover of fixed column is equipped with fixed cover, one side of fixed cover is fixed with the knife rest.

Preferably, the limiting grooves are arranged above the fixing seat at equal intervals, and the limiting grooves are arranged corresponding to the pressing plates.

Preferably, the pressing plate and the mounting seat form a lifting structure through a threaded rod, and the mounting seat is symmetrically arranged with the central axis of the fixing seat.

Preferably, the knife rest and the fixed column form a sliding structure through a fixed sleeve, and the fixed sleeve is matched with the fixed column in size.

Preferably, a bending head is arranged on the front side of the tool rest, a clamping piece is arranged on one side of the bending head, and a fixing bolt penetrates through one side of the clamping piece.

Preferably, one side of the bending head is tightly attached to the clamping piece, and the clamping piece is matched with the fixing bolt for use.

Preferably, a hydraulic cylinder is arranged above the frame, a hydraulic rod is arranged below the hydraulic cylinder, and the hydraulic rod is fixedly connected with the tool rest.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the switch connecting terminal precision bending device, through the cooperation of the limiting grooves, the mounting seat, the threaded rods, the rotating handle, the connecting blocks and the pressing plates, the plurality of limiting grooves can be used for simultaneously bending the plurality of connecting terminals, the bending efficiency of the device is improved, the threaded rods are driven to rotate by rotating the rotating handle in the processing process, the pressing plates are pressed down to clamp the connecting terminals, the stability in the bending process is improved, and the connecting terminals are prevented from bouncing out during bending;

2. According to the precise bending device for the switch connecting terminal, the frame, the fixing column and the fixing sleeve are arranged, the fixing sleeve has a limiting effect on the tool rest, and when the tool rest is lifted, the stability of lifting of the tool rest is improved by sliding the fixing sleeve in the fixing column, so that the machining precision of the device is effectively improved;

3. This accurate bending device of switch connecting terminal installs the bending head in the centre of clamping piece and knife rest when using through setting up of bending head, clamping piece and fixing bolt, and it is tight fixed to press from both sides tightly through the clamping piece fifty percent discount elbow, can install the bending head fast, and is comparatively convenient in subsequent dismouting in-process like this.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a fixing base of the present utility model;

FIG. 3 is a schematic view of the structure of the threaded rod of the present utility model;

FIG. 4 is a schematic view of the structure of the tool holder of the present utility model;

fig. 5 is a schematic structural view of a bending head according to the present utility model.

In the figure: 1. a base; 2. a fixing seat; 3. a limit groove; 4. a mounting base; 5. a threaded rod; 6. a rotating handle; 7. a connecting block; 8. a pressing plate; 9. a frame; 10. fixing the column; 11. a fixed sleeve; 12. a tool holder; 13. bending the elbow; 14. a clamping piece; 15. a fixing bolt; 16. a hydraulic cylinder; 17. and a hydraulic rod.

Description of the embodiments

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. 1-3, the present utility model provides the following technical solutions: the precise bending device for the switch connecting terminals comprises a base 1, wherein a fixing seat 2 is fixed above the base 1, limit grooves 3 are formed in the upper surface of the fixing seat 2, the limit grooves 3 are arranged at equal intervals above the fixing seat 2, the limit grooves 3 are correspondingly arranged with a pressing plate 8, a plurality of limit grooves 3 can simultaneously bend a plurality of connecting terminals, bending efficiency of the device is improved, mounting seats 4 are fixed on two sides above the fixing seat 2, a threaded rod 5 is movably mounted above the mounting seats 4, a rotating handle 6 is fixed above the threaded rod 5, a connecting block 7 is mounted below the threaded rod 5, a pressing plate 8 is fixed on one side of the connecting block 7, the pressing plate 8 and the mounting seats 4 form a lifting structure through the threaded rod 5, the mounting seats 4 are symmetrically arranged with the central axis of the fixing seat 2, the threaded rod 5 is driven to rotate by rotating the rotating handle 6 in the processing process, the pressing plate 8 is enabled to press down and clamp the connecting terminals, stability in the bending process is improved, and the connecting terminals are prevented from bouncing out when being bent, and a frame 9 is fixed above the base 1; fixing columns 10 are fixed on two sides of the interior of the frame 9;

Referring to fig. 4-5, a fixing sleeve 11 is sleeved on the outer side of a fixing column 10, a knife rest 12 is fixed on one side of the fixing sleeve 11, the knife rest 12 and the fixing column 10 form a sliding structure through the fixing sleeve 11, the fixing sleeve 11 is matched with the fixing column 10 in size, the fixing sleeve 11 limits the knife rest 12, when the knife rest 12 ascends and descends, the stability of ascending and descending of the knife rest 12 is improved through sliding of the fixing sleeve 11 in the fixing column 10, a bending head 13 is installed on the front side of the knife rest 12, a clamping piece 14 is arranged on one side of the bending head 13, a fixing bolt 15 penetrates through one side of the clamping piece 14, the disassembling and assembling process is convenient and fast, the operation is simple, one side of the bending head 13 is tightly attached to the clamping piece 14, the clamping piece 14 is matched with the fixing bolt 15, the bending head 13 is installed between the clamping piece 14 and the knife rest 12, the fixing bolt 15 is screwed, the bending head 13 can be rapidly clamped and fixed through the clamping piece 14, a hydraulic cylinder 16 is installed above the machine frame 9, a hydraulic rod 17 is installed below the hydraulic rod 16, the hydraulic rod 17 is fixedly connected with the knife rest 12, and the hydraulic rod 17 is automatically opened to drive the hydraulic rod 16 to press a terminal 13, and then the bending head 13 is driven to bend.

Working principle: when the exchanger connecting terminal precision bending device is used, an external power supply is firstly connected, then the exchanger connecting terminal is placed in the limiting groove 3, the plurality of limiting grooves 3 can be used for simultaneously bending the plurality of connecting terminals, the rotating handle 6 is rotated to drive the threaded rod 5 to rotate, the pressing plate 8 is used for downwards pressing and clamping the connecting terminals, the bending head 13 is secondly arranged between the clamping piece 14 and the tool rest 12, the fixing bolt 15 is screwed up, the bending head 13 is clamped and fixed through the clamping piece 14, then the switch of the hydraulic cylinder 16 is opened, the hydraulic rod 17 is driven to downwards press, the bending head 13 is driven to bend the connecting terminals, finally the pressing plate 8 is lifted after bending is completed, the connecting terminal is taken down, the external power supply of the device is cut off when the device is not used, the model of the hydraulic cylinder 16 is CDM2B25, and therefore the using process of the exchanger connecting terminal precision bending device is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Accurate bending device of switch connecting terminal, including base (1), its characterized in that: the utility model discloses a fixing base, including base (1), fixing base (2), fixed seat (4), threaded rod (5) are all fixed with in the top both sides of fixing base (2), the top movable mounting of mount pad (4), the top of threaded rod (5) is fixed with changes handle (6), connecting block (7) are installed to the below of threaded rod (5), one side of connecting block (7) is fixed with clamp plate (8), the top of base (1) is fixed with frame (9), the inside both sides of frame (9) all are fixed with fixed column (10), the outside cover of fixed column (10) is equipped with fixed cover (11), one side of fixed cover (11) is fixed with knife rest (12).

2. The precise bending device for the switch connection terminals according to claim 1, wherein the limiting grooves (3) are arranged above the fixing seat (2) at equal intervals, and the limiting grooves (3) are arranged corresponding to the pressing plate (8).

3. The precise bending device for the switch connection terminals according to claim 1, wherein the pressing plate (8) and the mounting base (4) form a lifting structure through the threaded rod (5), and the mounting base (4) is symmetrically arranged with the central axis of the fixing base (2).

4. The precise bending device for the connection terminals of the exchange machine according to claim 1, wherein the tool rest (12) and the fixing column (10) form a sliding structure through a fixing sleeve (11), and the fixing sleeve (11) is matched with the fixing column (10) in size.

5. The precise bending device for the switch connection terminal according to claim 1, wherein a bending head (13) is installed at the front side of the tool rest (12), a clamping piece (14) is arranged at one side of the bending head (13), and a fixing bolt (15) penetrates through one side of the clamping piece (14).

6. The precise bending device for the switch connecting terminal according to claim 5, wherein one side of the bending head (13) is tightly attached to a clamping piece (14), and the clamping piece (14) is matched with a fixing bolt (15).

7. The precise bending device for the switch connection terminal according to claim 1, wherein a hydraulic cylinder (16) is installed above the frame (9), a hydraulic rod (17) is installed below the hydraulic cylinder (16), and the hydraulic rod (17) is fixedly connected with the tool rest (12).