CN210701957U

CN210701957U - Cutting die for movable conducting rod of vacuum tube

Info

Publication number: CN210701957U
Application number: CN201921137452.9U
Authority: CN
Inventors: 胡闻问; 林艳红; 郑宗仁
Original assignee: WUHAN FEITE ELECTRIC CO Ltd
Current assignee: WUHAN FEITE ELECTRIC CO Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-06-09
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a cutting die for a movable conducting rod of a vacuum tube, which relates to the field of blanking and cutting of the conducting rod of the vacuum tube, and comprises an upper die base and a bottom plate which are oppositely arranged, wherein the upper die base is provided with an upper female die and a groove, a cutting insert block is arranged in the groove, the bottom plate is provided with a lower female die, and the lower female die is positioned below the groove; the bottom plate is also provided with a positioning plate and a baffle plate, a supporting seat is arranged between the positioning plate and the baffle plate, and a height adjusting block is arranged on the supporting seat. The utility model discloses when using, the one end of rod is passed down behind the through-hole of die and connecting bolt's end connection, through altitude mixture control piece height-adjusting to cutting position, the upper die base is whole down, in the lower die got into the recess, the cutting abaculus cut the rod, the method is simpler, and efficiency is higher, simultaneously, owing to fix a position the rod, can avoid the rod to take place to buckle, simultaneously, the cutting length uniformity of rod is higher, can avoid the raw materials extravagant, and then reduce the unloading cost.

Description

Cutting die for movable conducting rod of vacuum tube

Technical Field

The utility model relates to a vacuum tube conducting rod unloading field, concretely relates to vacuum tube moves conducting rod cutting off die.

Background

When present vacuum tube conducting rod cuts, need earlier use electric cutting machine to carry out the unloading, use the sawing machine to saw the material again, not only intensity of labour is great, and efficiency is lower moreover, and simultaneously, can produce a large amount of metal dusts when the sawing machine uses, causes the pollution, still causes the waste of raw and other materials easily, improves manufacturing cost.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model aims to provide a vacuum tube moves conducting rod cutting off die can raise the efficiency, reduction in production cost.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a cutting die for a movable conducting rod of a vacuum tube comprises an upper die base and a bottom plate which are oppositely arranged, wherein an upper female die and a groove are arranged on the upper die base, a cutting insert block is arranged in the groove, a lower female die is arranged on the bottom plate, and the lower female die is positioned below the groove;

the bottom plate is further provided with a positioning plate and a baffle plate, a supporting seat is arranged between the positioning plate and the baffle plate, and a height adjusting block is arranged on the supporting seat.

Furthermore, a punch handle is arranged on the upper die base.

Furthermore, a first through hole for the bar to pass through is formed in the lower concave die.

Furthermore, the inner parts of the upper die base, the cutting insert and the upper female die are all arch-shaped structures and are used for adapting to the arc-shaped structures of the bars.

Furthermore, the baffle is connected with the bottom plate through a connecting rod, and the bottom of the baffle is higher than the top of the lower concave die.

Compared with the prior art, the utility model has the advantages of:

(1) the utility model provides a cutting die for a movable conducting rod of a vacuum tube, wherein an upper die seat is provided with an upper female die and a groove, a cutting insert is arranged in the groove, a lower female die is arranged on a bottom plate, and the lower female die is positioned below the groove; a positioning plate and a baffle plate are also arranged on the bottom plate, a supporting seat is arranged between the positioning plate and the baffle plate, and a height adjusting block is arranged on the supporting seat; when the cutting device is used, one end of the bar passes through the through hole of the lower female die and then contacts with the end of the connecting bolt, the height is adjusted to a cutting position through the height adjusting block, the punch presses down to drive the upper die base to move down integrally, the lower female die enters the groove, the cutting insert cuts off the bar, the method is simple, the efficiency is high, meanwhile, due to the fact that the bar is located, the bar can be prevented from being bent, meanwhile, the cutting length of the bar is high in consistency, raw material waste can be avoided, and the blanking cost is reduced.

Drawings

FIG. 1 is a schematic structural view of a cutting die for a movable conducting rod of a vacuum tube in an embodiment of the present invention;

fig. 2 is a left side view of the upper die base in the embodiment of the present invention.

In the figure: 1-upper die holder, 2-bottom plate, 3-upper female die, 4-groove, 5-cutting embedded block, 6-lower female die, 7-positioning plate, 8-baffle, 9-supporting seat, 10-height regulating block, 11-punch handle, 12-connecting bolt and 13-bar material.

Detailed Description

The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment of the utility model provides a vacuum tube moves conducting rod cutting off mould, including relative upper die base 1 and the bottom plate 2 that sets up, be provided with die 3, recess 4 and drift on the upper die base 1, be provided with cutting abaculus 5 in the recess 4, be provided with down die 6 on the bottom plate, lower die 6 is located the below of recess 4, refer to fig. 2 and show, recess 4 is domes, and upper die base 1, 5 bottoms of cutting abaculus are the arc structure with the corresponding part of rod 13 for suit with the arc structure of rod 13.

Still be provided with locating plate 7 and baffle 8 on the bottom plate 2, baffle 8 passes through the connecting rod and is connected with bottom plate 2, and the bottom of baffle 8 is higher than the top of lower die 6, is provided with supporting seat 9 between locating plate 7 and the baffle 8, is provided with altitude mixture control piece 10 on the supporting seat 9, and altitude mixture control piece 10 passes through connecting bolt 12 with locating plate 7 and is connected, is provided with the through-hole that is used for rod 13 to pass in the lower die 6.

When the cutting device is used, one end of a bar 13 passes through the through hole of the lower female die 6 and then contacts with the end part of the connecting bolt 12, the height is adjusted to a cutting position through the height adjusting block 10, the punch 11 presses down to drive the upper die base 1 to move down integrally, the lower female die 6 enters the groove 4, the cutting insert 5 cuts off the bar 13, the method is simple, the efficiency is high, meanwhile, due to the fact that the bar 13 is located, the bar 13 can be prevented from being bent, meanwhile, the cutting length of the bar 13 is high in consistency, raw material waste can be avoided, and the raw material blanking cost is further reduced.

Simultaneously, baffle 8's setting can be convenient for confirm the height that lifts up when sending into the through-hole of die 6 down with rod 13, avoids too high or low excessively, has reduced artifical error, has improved feed speed, and then has improved efficiency.

The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.

Claims

1. The utility model provides a vacuum tube moves conducting rod cutting off mould, includes relative upper die base (1) and bottom plate (2) that set up, its characterized in that: an upper female die (3) and a groove (4) are arranged on the upper die base (1), a cutting insert (5) is arranged in the groove (4), a lower female die (6) is arranged on the bottom plate (2), and the lower female die (6) is positioned below the groove (4);

the bottom plate (2) is further provided with a positioning plate (7) and a baffle (8), a supporting seat (9) is arranged between the positioning plate (7) and the baffle (8), and a height adjusting block (10) is arranged on the supporting seat (9).

2. The cutting die for the movable conducting rod of the vacuum tube as claimed in claim 1, wherein: the upper die holder (1) is provided with a punch handle (11).

3. The cutting die for the movable conducting rod of the vacuum tube as claimed in claim 1, wherein: and a first through hole for the bar (13) to pass through is formed in the lower concave die (6).

4. The cutting die for the movable conducting rod of the vacuum tube as claimed in claim 1, wherein: the groove (4) is of an arch structure, and the bottom of the upper die base (1) and the bottom of the cutting insert (5) are of arc structures corresponding to the bar (13) and are adapted to the arc structures of the bar (13).

5. The cutting die for the movable conducting rod of the vacuum tube as claimed in claim 1, wherein: the baffle (8) is connected with the bottom plate (2) through a connecting rod, and the bottom of the baffle (8) is higher than the top of the lower concave die (6).