CN210754604U

CN210754604U - Assembly structure of trimming die

Info

Publication number: CN210754604U
Application number: CN201921297664.3U
Authority: CN
Inventors: 严冬祥
Original assignee: Anqing Niuli Mould Co ltd
Current assignee: Anqing Niuli Mould Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-16
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to an assembly structure of side cut mould. The assembly structure of the trimming die comprises a lower die holder, wherein a plurality of groups of blanking holes are formed in the outer surface of the upper end of the lower die holder and are linearly arranged, a mounting plate is fixedly mounted on the outer surface of the upper end of the lower die holder, which is positioned on one side of the blanking holes, a blanking table which is obliquely arranged is arranged in the blanking holes, the higher side of the blanking table is positioned below one end of the blanking holes which are linearly arranged, the lower side of the blanking table is positioned below the other end of the blanking holes which are linearly arranged, and the aperture area of the blanking holes is smaller than the area of the blanking table; the assembling structure of the trimming die is simple in structure, convenient to operate, high in practicability, low in preparation cost and convenient to popularize and use, and the service life and the stability of the lower die holder are effectively prolonged.

Description

Assembly structure of trimming die

Technical Field

The utility model belongs to the technical field of the side cut mould, concretely relates to assembly structure of side cut mould.

Background

The existing trimming die generally comprises an upper die seat body, an upper die fixed on the surface of the upper die seat body, a lower die seat body and a lower die seat fixed on the surface of the lower die seat body, wherein the upper die seat is driven to lift through a lifting device, after trimming of the lower die seat of the existing trimming die is completed, the waste material discharge is realized by utilizing the waste material holes on the surface, but the existing lower die holder die has the defects, the waste is troublesome to clean after the blanking is finished, and the waste is easy to block during cleaning because the shapes of the waste after the trimming of the trimming die can be different, which is not beneficial to cleaning the waste by people, the die holder bodies with the hollowed-out bottom surfaces of the lower die holders are also arranged on the third market, which is convenient for people to clean, but the cup with great bearing performance reduces, greatly reduces the service life of the die holder and the stability thereof, and brings troubles to the use of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembly structure of simple structure, reasonable in design's side cut mould just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides an assembly structure of side cut mould, includes the die holder, a plurality of groups blanking hole have been seted up to the upper end surface of die holder, the blanking hole is the inline, one side fixed mounting that the upper end surface of die holder is located the blanking hole has the mounting panel, the inside of blanking hole is provided with the blanking platform that the slope set up, the higher one side of blanking platform is located the blanking hole is arranged into the below of sharp one end position, the lower one side of blanking platform is located the blanking hole is arranged into the below of sharp other end position, the aperture area in blanking hole is less than the area of blanking platform, the die holder is close to the lower one side external surface fixed connection of blanking platform and goes out the flitch.

As the utility model discloses a further optimization scheme, the quantity of blanking hole is twelve groups, and every four groups of blanking holes are sharp and put and be called one, the upper end surface of die holder is provided with the blanking hole that the three rows are sharp and put, the inside of die holder is provided with three group's blanking platforms.

As a further optimization scheme of the utility model, the blanking platform is provided with the conveyer belt for the slope, be provided with a cylinder and No. two cylinders in the conveyer belt, be located the both ends position of conveyer belt respectively, the position height of a cylinder is higher than the position height of No. two cylinders.

As a further optimization scheme of the utility model, a first support frame is fixedly connected to both ends of the first roller, and a bearing seat is arranged between the first support frame and the first roller; the two ends of the second roller are fixedly connected with a second supporting frame, and a bearing seat is also arranged between the second roller and the second supporting frame.

As a further optimization scheme of the utility model, the outer fixed surface of die holder is connected with actuating mechanism, actuating mechanism's output shaft fixedly connected with axis of rotation, the axis of rotation runs through the inner wall and a cylinder fixed connection of die holder.

As a further optimization scheme of the utility model, fixedly connected with transmission shaft between the cylinder, the transmission shaft runs through the pore wall in blanking hole.

As the utility model discloses a further optimization scheme, the welding has the backplate between a support frame and No. two support frames.

As the utility model discloses a further optimization scheme, one side outer fixed surface of play flitch is connected with ejection of compact limiting plate.

The beneficial effects of the utility model reside in that: the utility model discloses be provided with the conveyer belt that the slope set up, utilize the slope form setting of its own, can assist the roll-off of waste material, and the conveyer belt can also be used by actuating mechanism drive, be convenient for deal with some special anomalous or the great waste material spare of roughness of shape and use, the below of the mounting panel of this device is the entity structure, the effectual life and the stability that improves the die holder, whole device simple structure, and convenient operation, therefore, the clothes hanger is strong in practicability, the effectual life and the stability that improve the die holder, and the preparation cost is low, and convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the internal structure of fig. 1 of the present invention;

FIG. 3 is a schematic view of the internal structure of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the guard plate of the present invention.

In the figure: 1. a lower die holder; 2. mounting a plate; 3. a drive mechanism; 4. a discharging limiting plate; 5. a rotating shaft; 6. a conveyor belt; 7. a blanking hole; 8. a first support frame; 9. a second support frame; 10. a guard plate; 11. and a discharging plate.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-4, an assembly structure of an edge cutting die comprises a lower die holder 1, a plurality of groups of blanking holes 7 are formed in the outer surface of the upper end of the lower die holder 1, the blanking holes 7 are arranged in a straight line, a mounting plate 2 is fixedly mounted on one side, located on the blanking holes 7, of the outer surface of the upper end of the lower die holder 1, a blanking table which is arranged in an inclined manner is arranged inside the blanking holes 7, the higher side of the blanking table is located below one end position, arranged in a straight line, of the blanking holes 7, the lower side of the blanking table is located below the other end position, arranged in a straight line, of the blanking holes 7, the aperture area of the blanking holes 7 is smaller than that of the blanking table, and a discharge plate 11 is fixedly connected to the outer surface of the lower die holder 1, close to the lower side.

In this embodiment, the number of the blanking holes 7 is twelve, every four groups of the blanking holes 7 are linearly arranged to form one row, the outer surface of the upper end of the lower die holder 1 is provided with three rows of the blanking holes 7 linearly arranged, and three groups of blanking tables are arranged inside the lower die holder 1; the twelve groups of blanking holes 7 are in four rows and three columns, each column is in a straight line shape as described above, namely the blanking table is positioned below each row of blanking holes 7; for the device, the optimal blanking table form adopts a mode that a conveying belt 6 is obliquely arranged as shown in fig. 3, a first roller and a second roller are arranged in the conveying belt 6 and are respectively positioned at two ends of the conveying belt 6, and the position height of the first roller is higher than that of the second roller; a first support frame 8 is fixedly connected to both ends of the first roller, and a bearing seat is arranged between the first support frame 8 and the first roller; two ends of the second roller are fixedly connected with a second supporting frame 9, and a bearing seat is also arranged between the second roller and the second supporting frame 9; the outer surface of the lower die holder 1 is fixedly connected with a driving mechanism 3, an output shaft of the driving mechanism 3 is fixedly connected with a rotating shaft 5, and the rotating shaft 5 penetrates through the inner wall of the lower die holder 1 and is fixedly connected with a first roller; a transmission shaft is fixedly connected between the first rollers and penetrates through the wall of the blanking hole 7, and what needs to be described here is that the part is actually below the mounting plate 2 and is an entity, so that the counterforce of the lower die holder 1 on pressure generated during stamping and die cutting can be greatly improved, and the service life and the stability of the lower die holder 1 are effectively improved; the output shaft of the driving mechanism 3 rotates to drive the rotating shaft 5 to rotate, so that the first roller at the edge position is driven to rotate, the other first rollers are driven to rotate through the transmission action of the transmission shaft, the driving mechanism 3 drives the plurality of groups of conveying belts 6 to rotate so as to prevent waste materials from sliding into the discharging plate 11 due to the shape of the waste materials, a protection plate 10 is welded between the first supporting frame 8 and the second supporting frame 9, and the waste materials are prevented from being clamped between the conveying belts 6 and the inner wall of the lower die holder 1 by the protection plate 10; and the outer surface of one side of the discharging plate 11 is fixedly connected with a discharging limiting plate 4.

When the rotating shaft 5 and the transmission shaft are mounted, a gap needs to be left between the rotating shaft and the wall surface, and if necessary, bearings may be mounted on the surfaces of the two shafts to improve the stability of the shaft during rotation.

The assembly structure of the trimming die is characterized in that when the assembly structure is used, the surface of the mounting plate 2 is provided with screw holes which can assist in installing objects such as a clamp or a limiting seat body of the die, waste materials punched by the die fall from the blanking hole 7 and fall on the surface of the conveying belt 6, the conveying belt 6 falling on the surface can slide into the discharging plate 11 according to gravitational potential energy because the conveying belt 6 is obliquely arranged, when the shape of the waste materials is irregular or the surface roughness of the waste materials is large, the conveying belt 6 is driven to rotate by the driving mechanism 3, the transmission shafts arranged among a plurality of groups of conveying belts 6 are convenient for transmitting rotating force, the driving mechanism 3 can select a stepping motor, the model of the stepping motor in the embodiment is selected from 57BLY-0815BBB series stepping motors, the adaptive drivers of parts BLD-300B are matched for use, and can also be driven by other driving rotary drivers, but must satisfy suitable drive power, drive power's size is relevant with the cylinder material of conveyer belt 6, the waste material can roll through transmission of electricity area 6 and fall to 11 departments of play flitch and supply people's clearance, ejection of compact limiting plate 4 can prevent that the waste material from rolling out the distance uncontrollable, backplate 10 can prevent the inside wall friction of waste material and die holder 1, backplate 10 can leave small clearance with the area body edge of conveyer belt 6, the size in clearance is the standard with the size of handling the waste material, backplate 10 can adopt smooth working of plastics preparation, it is comparatively practical.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an assembly structure of side cut mould, its characterized in that, includes die holder (1), a plurality of groups blanking hole (7) have been seted up to the upper end surface of die holder (1), blanking hole (7) are linear arrangement, one side fixed mounting that the upper end surface of die holder (1) is located blanking hole (7) has mounting panel (2), the inside of blanking hole (7) is provided with the blanking platform that the slope set up, the higher one side of blanking platform is located blanking hole (7) are arranged into the below of sharp one end position, the lower one side of blanking platform is located blanking hole (7) are arranged into the below of sharp other end position, the aperture area of blanking hole (7) is less than the area of blanking platform, die holder (1) is close to the lower one side outer fixed surface of blanking platform and is connected with out flitch (11).

2. The assembling structure of an edge trim die as set forth in claim 1, wherein: the blanking holes (7) are twelve groups, every four groups of the blanking holes (7) are linearly arranged to form a column, three rows of the blanking holes (7) are linearly arranged on the outer surface of the upper end of the lower die holder (1), and three groups of blanking tables are arranged in the lower die holder (1).

3. The fitting structure of an edge trim die according to claim 2, characterized in that: the blanking table is obliquely provided with a conveying belt (6), a first roller and a second roller are arranged in the conveying belt (6) and are respectively located at two ends of the conveying belt (6), and the position height of the first roller is higher than that of the second roller.

4. The fitting structure of an edge trim die according to claim 3, wherein: a first support frame (8) is fixedly connected to both ends of the first roller, and a bearing seat is arranged between the first support frame (8) and the first roller; the two ends of the second roller are fixedly connected with a second supporting frame (9), and a bearing seat is also arranged between the second roller and the second supporting frame (9).

5. The fitting structure of an edge trim die according to claim 4, wherein: the outer fixed surface of die holder (1) is connected with actuating mechanism (3), the output shaft fixedly connected with axis of rotation (5) of actuating mechanism (3), axis of rotation (5) run through the inner wall and a cylinder fixed connection of die holder (1).

6. The fitting structure of an edge trim die according to claim 5, wherein: a transmission shaft is fixedly connected between the first rollers and penetrates through the wall of the blanking hole (7).

7. The fitting structure of an edge trim die according to claim 6, wherein: a guard plate (10) is welded between the first support frame (8) and the second support frame (9).

8. The assembling structure of an edge trim die as set forth in claim 1, wherein: and the outer surface of one side of the discharging plate (11) is fixedly connected with a discharging limiting plate (4).