CN212399834U

CN212399834U - Cutting die convenient to installation of taking

Info

Publication number: CN212399834U
Application number: CN202020652773.9U
Authority: CN
Inventors: 陈润清
Original assignee: Shenzhen Chenfeng Mould Products Co ltd
Current assignee: Shenzhen Chenfeng Mould Products Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-26
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a cutting die convenient to installation of taking, including the cutting die main part, location axle and motor connecting axle are installed respectively to cutting die main part both ends, the motor connecting axle is equipped with breach and keyway, cutting die main part both ends all are equipped with the part of taking and fixed part, the part of taking includes the rectangle notch, the rectangle notch is connected with a pivot and two dogs, the pivot articulates there is L shape to draw the piece, L shape draws the piece and has seted up the slot, fixed part includes the T shape notch, the T shape notch is connected with the spout, T shape notch and spout have matchd the slider in the lump, the slider is connected with the cutting slips who matches with the slot, the slider is connected with the V-arrangement and presses the piece.

Description

Cutting die convenient to installation of taking

Technical Field

The utility model belongs to the cutting die field, concretely relates to cutting die convenient to installation of taking.

Background

With the rapid development of die cutting technology, more and more machining workshops begin to use die cutting processing, a cutting die used by some die cutting machines is called a round roller cutting die, the cutting die mostly adopts a round cutter structure with mounting shafts at two ends and a plurality of circles or circularly staggered for cutting in the middle of an outer wall, the cutting die is heavy in weight, the mounting height is about 1.3m, one person can easily incline in a closed manner and cannot easily use force by flat lifting, so the installation is difficult, two persons are often required to lift up for installation, when the two persons lift up for installation, the actions are asynchronous, the end part of the cutting die can be clamped at a track, the installation is inconvenient, manpower is wasted, installers can be injured or bruised in the installation process, in order to ensure the sharpness of the cutting die, the cutting die needs to be periodically maintained, disassembled and assembled, and extremely taking the production efficiency can be influenced, so the cutting die is inconvenient, it is desirable to provide a cutting die that is easy to take and install.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a cutting die convenient to take and mount. In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a cutting die convenient to installation of taking, includes the cutting die main part, location axle and motor connecting axle are installed respectively to cutting die main part both ends, the motor connecting axle is equipped with breach and keyway, cutting die main part both ends all are equipped with the part of taking and fixed part, the part of taking includes the rectangle notch, the rectangle notch is connected with a pivot and two dogs, the pivot articulates there is L shape to draw the piece, L shape draws the piece and has seted up the slot, fixed part includes the T shape notch, the T shape notch is connected with the spout, T shape notch and spout have matchd the slider in the lump, the slider is connected with the strip of inserting that matches with the slot, the slider is connected with the V-arrangement and presses the piece.

Further, the springs are connected between the V-shaped pressing blocks, and due to the design, the tension of the V-shaped pressing blocks towards two sides is increased, and the fixing effect is enhanced.

Further limiting, the L-shaped extraction block is provided with a soft rubber bump matched with the palm, and due to the design, the hand feeling during lifting is improved while the hand feeling during sliding is prevented.

Further inject, the cutting die main part is all embedded into at the pivot both ends, and such design makes the fixed effect of pivot stronger, is difficult for droing or damaging.

Further, the end part of the inserting strip is provided with a round angle, and the design has a guiding effect and is convenient to insert.

Adopt the beneficial effects of the utility model:

1. by adopting the structural design of the utility model, the V-shaped pressing blocks on the two sides of the cutting die main body are pressed and then the sliding block is driven backwards to move, so that the cutting slips are separated from the slots, the L-shaped extraction block can be rightly pulled to form two handles, and force can be easily applied no matter two persons lift or one person extracts, thereby ensuring convenient installation;

2. adopt the utility model discloses a structural design for the installation of taking easily of cutting die, thereby make production efficiency obtain the guarantee, the practicality is strong.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of an embodiment of a cutting die convenient for taking and mounting according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a partial cross-sectional structure of an embodiment of a cutting die convenient for taking and installing according to the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of an embodiment of a cutting die convenient for taking and mounting according to the present invention;

the main element symbols are as follows:

the cutting die comprises a cutting die main body 1, a positioning shaft 2, a motor connecting shaft 3, a notch 31, a key groove 32, a taking component 4, a rectangular notch 41, a rotating shaft 42, a stop block 43, an L-shaped taking block 44, an inserting groove 45, a soft rubber convex block 46, a fixing component 5, a T-shaped notch 51, a sliding groove 52, a sliding block 53, an inserting strip 56, a V-shaped pressing block 57 and a spring 58.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As fig. 1, fig. 2, fig. 3, fig. 4 shows, the utility model discloses a cutting die convenient to installation of taking, including cutting die main part 1, location axle 2 and motor connecting axle 3 are installed respectively to cutting die main part 1 both ends, motor connecting axle 3 is equipped with breach 31 and keyway 32, cutting die main part 1 both ends all are equipped with part 4 and the fixed part 5 of taking, part 4 of taking includes rectangle notch 41, rectangle notch 41 is connected with a pivot 42 and two dog 43, pivot 42 articulates there is L shape and draws piece 44, L shape draws piece 44 and has seted up slot 45, fixed part 5 includes T shape notch 51, T shape notch 51 is connected with spout 52, T shape notch 51 has matchd slider 53 with spout 52 in the lump, slider 53 is connected with the cutting slips 56 that matches with slot 45, slider 53 is connected with V-shaped block 57.

In this embodiment, when a cutting die convenient to take and mount is used, the V-shaped pressing blocks 57 in the T-shaped notches 51 at the two ends are pressed, then the V-shaped pressing blocks 57 are driven to move towards the center of the cutting die main body 1, the sliding blocks 53 and the insertion strips 56 are driven to move in the sliding grooves 52, the insertion strips 56 are separated from the inserting grooves 45, the L-shaped extraction block 44 is pulled manually, the L-shaped extraction block 44 is vertically in a handle shape under the effect of the rotating shaft 42, the stop blocks 43 and the rectangular notches 41 effectively limit the movement of the L-shaped extraction block 44, so that the position of the L-shaped extraction block 44 is not easy to change during extraction, the cutting die main body 1 can be conveniently lifted, and the cutting die is easy to take and mount by two persons or one person; after the cutting die main body 1 is fixed well through the positioning shaft 2 and the motor connecting shaft 3, the L-shaped extraction block 44 is pulled back to the original position, the L-shaped extraction block 44 is limited by the stop block 43, the V-shaped pressing block 57 is pulled back to the original position, the insertion strip 56 can be inserted into the insertion slot 45, the L-shaped extraction block 44 is fixed, the V-shaped pressing block 57 is opened towards two sides and matched with the T-shaped notch 51 to form fixing of the position, and the insertion strip 56 is prevented from being pulled out of the insertion slot 45.

Preferably, the spring 58 is connected between the V-shaped pressing blocks 57, and in this design, the tension of the V-shaped pressing blocks 57 toward both sides is increased to enhance the fixing effect, and in fact, a mode of increasing the tension of the V-shaped pressing blocks 57 toward both sides may be considered as the case may be.

Preferably, the L-shaped extraction block 44 is provided with a soft rubber bump 46 which fits with the palm of the hand, and such a design improves the hand feeling during lifting while preventing slipping, and actually, the selection of the soft rubber bump 46 can be considered according to specific conditions.

Preferably, both ends of the rotating shaft 42 are embedded into the cutting die body 1, and such design makes the fixing effect of the rotating shaft 42 stronger and is not easy to fall off or damage, and in fact, the rotating shaft 42 can be welded according to specific conditions.

The ends of the insert 56 are preferably rounded to provide guidance for ease of insertion, and in fact, the size of the rounded corners may be considered as appropriate.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a cutting die convenient to installation of taking, includes cutting die main part (1), its characterized in that: the cutting die is characterized in that a positioning shaft (2) and a motor connecting shaft (3) are respectively installed at two ends of a cutting die main body (1), a notch (31) and a key groove (32) are arranged on the motor connecting shaft (3), a taking part (4) and a fixing part (5) are arranged at two ends of the cutting die main body (1), the taking part (4) comprises a rectangular notch (41), the rectangular notch (41) is connected with a rotating shaft (42) and two check blocks (43), the rotating shaft (42) is hinged with an L-shaped extracting block (44), the L-shaped extracting block (44) is provided with a slot (45), the fixing part (5) comprises a T-shaped notch (51), the T-shaped notch (51) is connected with a sliding groove (52), the T-shaped notch (51) is matched with the sliding groove (52) in the lump, the sliding block (53) is connected with an inserting strip (56) matched with the slot (45, the slide block (53) is connected with a V-shaped pressing block (57).

2. The cutting die convenient to take and mount as claimed in claim 1, wherein: and a spring (58) is connected between the V-shaped pressing blocks (57).

3. The cutting die convenient to take and mount as claimed in claim 2, wherein: the L-shaped extraction block (44) is provided with a soft rubber bump (46) which is inosculated with the palm.

4. The cutting die convenient to take and mount as claimed in claim 3, wherein: the two ends of the rotating shaft (42) are embedded into the cutting die main body (1).

5. The cutting die convenient to take and mount as claimed in claim 4, wherein: the ends of the cutting (56) are rounded.