A kind of positioner of terminal machine
Technical field
The present invention relates to a kind of terminal machine, especially a kind of positioner of terminal machine.
Background technology
Terminal machine refers to electric wire and processes a kind of machine that will use, and it can be suppressed five metals head to wire ends, and then does conducting.The terminal that terminal machine is up to is normally more convenient in order to connect, what do not spend that welding just can be stable links together two wires, and only need pull out just passable when tearing open, terminal machine of the prior art needs artificial being inserted in terminal by electric wire then to carry out pressing by terminal machine, but because the length inserting electric wire can only operate according to the sensation of staff, be easy to cause waste and produce the product fallen short of specifications.
Summary of the invention
In order to solve the problem, the invention provides a kind of positioner accurately knowing the terminal machine of electric wire position.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is a kind of positioner of terminal machine, positioner comprises the pedestal be arranged on terminal machine, pedestal is fixedly installed back-up block, on pedestal, the rear side of back-up block is provided with block, be provided with the briquetting of half hollow structure in the upper end of terminal machine, during work, block is pressed in briquetting.
Further improvement of the present invention is: on the pedestal of terminal machine, be provided with the bulb being connected with power supply, block is provided with switch, switch is electrically connected with bulb.
Further improvement of the present invention is: one end of back-up block is the plane other end is that clinoplain is arranged.
The invention has the beneficial effects as follows: the block of terminal machine of the present invention on rear side of back-up block has switch, the bulb on switch opens pedestal is touched after the electric wire inserted reaches the position of block, bulb is bright, and electric wire reaches position, then pressing is carried out by terminal machine, accurate positioning, do not need the sensation with staff to operate, accuracy is high.
Structure of the present invention is simple, easy to operate, and electric wire inserts accurately, improves the quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-pedestal, 2-back-up block, 3-block, 4-briquetting, 5-bulb, 6-switch.
Embodiment
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
As shown in Figure 1, the present invention is a kind of positioner of terminal machine, described positioner comprises the pedestal 1 be arranged on terminal machine, described pedestal 1 is fixedly installed back-up block 2, one end of described back-up block 2 is the plane other end is that clinoplain is arranged, electric wire inserts from the one end on the inclined plane of described back-up block 2, on described pedestal 1, the rear side of described back-up block 2 is provided with block 3, the pedestal 1 of described terminal machine is provided with the bulb 5 being connected with power supply, described block 3 is provided with switch 6, described switch 6 is electrically connected with described bulb 5, insert when electric wire until touch the switch 6 on described block 3, open bulb 5, the briquetting 4 of half hollow structure is provided with in the upper end of terminal machine, during work, described block 3 is pressed in described briquetting 4, when bulb 5 is bright, the briquetting 4 of terminal machine is to pressing down, electric wire inserts accurately, the electric wire place of terminal there will not be the phenomenons such as bending.
The block of terminal machine of the present invention on rear side of back-up block there is switch, the bulb on switch opens pedestal is touched after the electric wire inserted reaches the position of block, bulb is bright, and electric wire reaches position, then pressing is carried out by terminal machine, accurate positioning, do not need the sensation with staff to operate, accuracy is high.
Structure of the present invention is simple, easy to operate, and electric wire inserts accurately, improves the quality of product.