CN210759430U

CN210759430U - Die insert convenient to replace

Info

Publication number: CN210759430U
Application number: CN201921148531.XU
Authority: CN
Inventors: 张友芳
Original assignee: Henda Precision Industry Ltd
Current assignee: Henda Precision Industry Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-06-16
Anticipated expiration: 2029-07-19

Abstract

The utility model provides a die insert convenient to change, including the mould body, top one side fixed mounting of mould body has the hinge, hinge one end swing joint has the roof, the top one end of roof is provided with first recess, first screw hole has been seted up to the inside that the top of roof is located first recess, first screw hole female connection has the threaded rod, the inner chamber that the roof and extend to the mould body is run through to the bottom of threaded rod. This die insert convenient to change can make the pull rod remove about through set up stopper, pull rod and coil spring in the second box to drive the third connecting rod and remove, lead to the cooperation of the spout that sets up, first slide bar, slider, second slide bar, head rod, second connecting rod, third connecting rod and use, can make the dead lever remove about, carry on spacingly to inserting, conveniently get getting of inserting, solved the slow problem of current change method of inserting, be fit for promoting.

Description

Die insert convenient to replace

Technical Field

The utility model relates to the technical field of dies, especially, relate to a die insert convenient to change.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

In the use process of the die, for manufacturing different die products, the method of replacing the die insert is generally adopted to avoid replacing the whole die, the existing method of replacing the die insert is slow, a large amount of time can be occupied by a user, time and labor are wasted, the working efficiency of the die is reduced, and production is influenced.

Accordingly, the prior art is deficient and needs improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, providing a die insert convenient to change, solved the problem of mentioning in the above background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a die insert convenient to replace, which comprises a die body, wherein one side of the top of the die body is fixedly provided with a hinge, one end of the hinge is movably connected with a top plate, one end of the top plate is provided with a first groove, the top of the top plate is positioned in the first groove and is provided with a first threaded hole, the first threaded hole is internally threaded and connected with a threaded rod, the bottom of the threaded rod penetrates through the top plate and extends to the inner cavity of the die body, the top of the die body is provided with a second threaded hole matched with the threaded rod for use, the inside of the die body is provided with a second groove, the inner cavity of the second groove is movably connected with an insert, the left side of the insert is provided with a third groove, the left side of the die body is provided with a through hole, the left side of the die body is fixedly connected, the inner chamber swing joint of third recess has the dead lever, the left side of dead lever runs through-hole to the inner chamber of first box and the first slide bar of fixedly connected with, the top and the bottom of first box inner chamber all set up with first slide bar assorted spout, the left side fixedly connected with Y type mount of first slide bar, the one end fixedly connected with head rod of Y type mount, the equal swing joint in top and the bottom of head rod has two second connecting rods, two second connecting rod swing joint has the slider, the inner chamber swing joint of slider has the second slide bar, the one end fixedly connected with pulley of slider, first box inner wall is equipped with the inside groove that suits with the pulley, the one end fixedly connected with third connecting rod of head rod.

Preferably, the inside of second box is provided with the stopper, the one end fixedly connected with pull rod and the other end and the third connecting rod fixed connection of stopper, coil spring has been cup jointed on the pull rod, coil spring's both ends difference fixed connection stopper and the inner wall of second box.

Preferably, one end of the second box body is fixedly connected with a supporting rod, and the supporting rod is movably connected with a handle.

Preferably, the surface of the handle is provided with a rubber sleeve.

Preferably, the first connecting rod and the second connecting rod, the second connecting rod and the sliding block are movably connected through a pin shaft.

With the technical scheme, the utility model provides a die insert convenient to change possesses following beneficial effect:

1. through set up stopper and pull rod in the second box, can extrude coil spring, through setting up the handle, can the person of facilitating the use pulling pull rod, thereby drive the third connecting rod, through setting up the second recess, can conveniently insert and reciprocate, through setting up the third recess, can carry on spacingly to inserting, through setting up the through-hole, can make things convenient for the dead lever to remove, through setting up the spout, can make things convenient for the first slide bar to remove, through setting up slider and second slide bar, can stimulate head rod and second connecting rod.

2. Set up first screw hole and second screw hole on mould body and roof, make things convenient for the installation of threaded rod, the threaded rod that makes the installation inlays in the roof at the first recess that the roof set up, beautifully protected the threaded rod not destroyed again, set up the inside groove that suits with the pulley in first box for the slider is at the sliding type reduction friction on the second slide bar, convenient operation, the coil spring that sets up in the second box realizes that pull rod, third connecting rod and dead lever etc. reset, the slow problem of the current method of inserting of changing has been solved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

Detailed Description

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

Referring to fig. 1 to 4, the utility model provides a die insert convenient to replace, which comprises a die body 1, a hinge 2 is fixedly arranged on one side of the top of the die body 1, the hinge 2 is arranged for separating a top plate 3 from the die body 1, one end of the hinge 2 is movably connected with the top plate 3, one end of the top plate 3 is provided with a first groove 4, the top of the top plate 2 is positioned inside the first groove 4 and is provided with a first threaded hole 5, the first threaded hole 5 is internally threaded with a threaded rod 6, the first groove 4 is arranged in the top plate 3 to enable the mounted threaded rod 6 to be embedded in the top plate 3, the appearance is attractive, the threaded rod 6 is protected from being damaged, the bottom of the threaded rod 6 penetrates through the top plate 2 and extends to the inner cavity of the die body 1, the top of the die body 1 is provided with a second threaded hole 7 matched with the threaded, an insert 9 is movably connected to the inner cavity of the second groove 8, a third groove 10 is arranged on the left side of the insert 9, the third groove 10 arranged on the left side of the insert 9 is used for fixing the insert 9 by a fixing rod 14, a through hole 11 is formed in the left side of the die body 1, the through hole 11 is convenient for the fixing rod 14 to move left and right, a first box body 12 is fixedly connected to the left side of the die body 1, a second box body 13 is fixedly connected to the left side of the first box body 12, the fixing rod 14 is movably connected to the inner cavity of the third groove 10, the left side of the fixing rod 14 penetrates through the through hole 11 to the inner cavity of the first box body 12 and is fixedly connected with a first slide rod 15, sliding grooves 16 matched with the first slide rod 15 are formed in the top and the bottom of the inner cavity of the first box body 12, a Y-shaped fixing frame 17 is fixedly connected to the left side of the first slide rod 15, a first connecting rod 18, the two second connecting rods 19 are movably connected with a sliding block 20, an inner cavity of the sliding block 20 is movably connected with a second sliding rod 21, one end of the sliding block 20 is fixedly connected with a pulley 22, an inner groove 23 matched with the pulley 22 is formed in the inner wall of the first box body 12, one end of the first connecting rod 18 is fixedly connected with a third connecting rod 24, the third connecting rod 24 pulls the second connecting rod 19 through the first connecting rod 18, the second connecting rod 19 pulls the sliding block 20 to move towards the top and the bottom of the second sliding rod 21, the first connecting rod 18 pulls the Y-shaped fixing frame 17 to move leftwards, the Y-shaped fixing frame 17 drives the first sliding rod 15 to move leftwards on the inner wall of the sliding groove 16, the first sliding rod 15 drives the fixing rod 14 to move leftwards and.

Specifically, the inside of second box 13 is provided with stopper 25, the one end fixedly connected with pull rod 26 of stopper 25 and the other end and the third connecting rod 24 fixed connection of stopper 25, coil spring 27 has been cup jointed on pull rod 26, coil spring 27's both ends are the inner wall of fixed connection stopper 25 and second box 13 respectively, the stopper 25 of setting is used for fixed pull rod 26 and coil spring 27, utilize coil spring 27's elasticity can realize reseing of pull rod 26, and then make dead lever 14 can firmly fix and insert 9.

Specifically, one end of the second box 13 is fixedly connected with a support rod 28, the support rod 28 is movably connected with a connecting handle 29, and the support rod 28 is used for conveniently installing the handle 29.

Specifically, the rubber sleeve 30 is disposed on the surface of the handle 29, and the rubber sleeve 30 has anti-slip and anti-static functions.

Specifically, first connecting rod 18 and second connecting rod 19, second connecting rod 19 and slider 20 all through round pin axle 31 swing joint, make first connecting rod 18 and second connecting rod 19, second connecting rod 19 and slider 20 connect more conveniently and the rotational friction is little through the round pin axle 31 that sets up, and live time is long.

The working principle is as follows: when the device is used, the top plate 3 and the die body 1 are opened by rotating the screw thread 6, the handle 29 is pulled through the pull rod 26 to pull the third connecting rod 24, the limiting block 25 and the inner wall of the second box body 13 extrude the spiral spring 27, the third connecting rod 24 pulls the second connecting rod 19 through the first connecting rod 18, the second connecting rod 19 pulls the sliding block 20 to move towards the top and the bottom of the second sliding rod 21, the first connecting rod 18 pulls the Y-shaped fixing frame 17 to move towards the left, the Y-shaped fixing frame 17 drives the first sliding rod 15 to move towards the left on the inner wall of the sliding groove 16, the first sliding rod 15 drives the fixing rod 14 to move towards the left, the insert 9 is moved out from the third groove 10 on the left side of the insert 9, and a worker can take.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A die insert convenient to replace, includes a die body (1), its characterized in that: the die is characterized in that a hinge (2) is fixedly mounted on one side of the top of the die body (1), one end of the hinge (2) is movably connected with a top plate (3), a first groove (4) is formed in one end of the top plate (3), a first threaded hole (5) is formed in the top of the top plate (3) and located in the first groove (4), a threaded rod (6) is connected with the first threaded hole (5) in an internal thread mode, the bottom of the threaded rod (6) penetrates through the top plate (3) and extends to the inner cavity of the die body (1), a second threaded hole (7) matched with the threaded rod (6) for use is formed in the top of the die body (1), a second groove (8) is formed in the die body (1), an insert (9) is movably connected to the inner cavity of the second groove (8), and a third groove (10) is formed, the die comprises a die body (1), wherein a through hole (11) is formed in the left side of the die body (1), a first box body (12) is fixedly connected to the left side of the die body (1), a second box body (13) is fixedly connected to the left side of the first box body (12), a fixing rod (14) is movably connected to the inner cavity of a third groove (10), a first sliding rod (15) penetrates through the through hole (11) to the inner cavity of the first box body (12) on the left side of the fixing rod (14) and is fixedly connected to the inner cavity of the first box body (12), sliding grooves (16) matched with the first sliding rod (15) are formed in the top and the bottom of the inner cavity of the first box body (12), a Y-shaped fixing frame (17) is fixedly connected to the left side of the first sliding rod (15), a first connecting rod (18) is fixedly connected to one end of the Y-shaped fixing frame, two second connecting rod (19) swing joint has slider (20), the inner chamber swing joint of slider (20) has second slide bar (21), the one end fixedly connected with pulley (22) of slider (20), first box (12) inner wall is equipped with inside groove (23) that suits with pulley (22), the one end fixedly connected with third connecting rod (24) of first connecting rod (18).

2. The die insert for ease of replacement as set forth in claim 1, wherein: the inside of second box (13) is provided with stopper (25), the one end fixedly connected with pull rod (26) and the other end and the third connecting rod (24) fixed connection of stopper (25), coil spring (27) have been cup jointed on pull rod (26), the inner wall of both ends difference fixed connection stopper (25) and second box (13) of coil spring (27).

3. The die insert for ease of replacement as set forth in claim 1, wherein: one end of the second box body (13) is fixedly connected with a supporting rod (28), and the supporting rod (28) is movably connected with a handle (29).

4. A readily replaceable die insert according to claim 3 wherein: the surface of the handle (29) is provided with a rubber sleeve (30).

5. The die insert for ease of replacement as set forth in claim 1, wherein: the first connecting rod (18) is movably connected with the second connecting rod (19), the second connecting rod (19) is movably connected with the sliding block (20) through a pin shaft (31).