CN217861463U

CN217861463U - Die cutting mechanism

Info

Publication number: CN217861463U
Application number: CN202221945520.6U
Authority: CN
Inventors: 刘志; 潘平
Original assignee: Anhui Yuanhong Mould Technology Co ltd
Current assignee: Anhui Yuanhong Mould Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-22
Anticipated expiration: 2032-07-27

Abstract

The utility model belongs to the technical field of mould processing, specifically disclose a mould blank mechanism, including the blank platform, the blank bench slides and is equipped with the support, be equipped with the cutting case on the support, its characterized in that: a driving motor is arranged on one side of the cutting box, a rotating shaft is arranged at the output end of the driving motor, a plurality of cutting blades are detachably arranged on the rotating shaft, and an opening for the cutting blades to penetrate through is formed in the cutting box; the blank platform surface is equipped with and is a plurality of cutting groove is cut to cutting blade correspondence, and a plurality of cutting blade correspond the cutting to placing the stock at the blank bench, the utility model discloses the result is simple, and convenient operation is through being equipped with a plurality of cutting blades at the cutting incasement, and a plurality of cutting blades are corresponding with the cutting groove that sets up at the blank bench to a plurality of cutting blades cut the stock simultaneously, can once only cut into a plurality of finished product stocks with the stock, cut efficiently.

Description

Die cutting mechanism

Technical Field

The utility model belongs to the technical field of the mould production, concretely relates to mould blank mechanism.

Background

The die is a tool for manufacturing a molded article, the shape of the article is mainly processed by changing the physical state of a molded material, the blank is generally placed on the lower die holder in the stamping process of the die, the lower die holder is correspondingly stamped by the upper die holder, and the blank is pressed and molded in the die cavity to realize the production and processing of the die.

As shown in fig. 1, the blank for producing the mold of the present application is a rectangular blank with a width of 1.2-1.5 m, and needs to be cut into a finished blank with a width of about 30mm during the processing, and there are various existing cutting mechanisms, mainly including a laser cutting machine, a plasma cutting machine, a numerical control cutting machine, etc., which are expensive although the cutting effect is good, and need to be cut for many times when cutting the blank.

SUMMERY OF THE UTILITY MODEL

1. Purpose of the utility model

To the technical problem, the utility model provides a mould blank mechanism for solve the technical problem who mentions in the background art.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does: a die cutting mechanism comprises a cutting table, wherein a support is arranged on the cutting table in a sliding mode, a cutting box is arranged on the support, a driving motor is arranged on one side of the cutting box, a rotating shaft is arranged at the output end of the driving motor, a plurality of cutting blades are detachably arranged on the rotating shaft, and an opening for the cutting blades to penetrate through is formed in the cutting box;

the blank bench surface be equipped with a plurality ofly cutting groove that cutting blade is corresponding, a plurality of cutting blade correspond the cutting to placing the stock on the blank bench.

The further improvement lies in that: the blank cutting machine is characterized by further comprising at least two groups of clamping assemblies, wherein each clamping assembly comprises a clamping cylinder arranged on one side of the cutting table, a clamping plate is arranged at the output end of each clamping cylinder, a clamping column is arranged on each clamping plate, and the clamping columns clamp blanks placed on the cutting table under the action of the clamping cylinders.

The further improvement lies in that: still including being used for driving the lifting unit that the cutting case reciprocated, lifting unit is including setting up the pneumatic cylinder at the support top, the output of pneumatic cylinder is equipped with the hydraulic stem, the hydraulic stem bottom is equipped with the cutting case, and pneumatic cylinder drive hydraulic stem drives the cutting case and pushes down the removal, and a plurality of cutting blades cut the stock of placing on the blank bench.

The further improvement lies in that: still including setting up a plurality of first flexible slide bars between support and cutting box, a plurality of first flexible slide bars distribute at the both ends of hydraulic stem, and at the flexible in-process of hydraulic stem lift, a plurality of first flexible slide bars stretch out and draw back thereupon.

The further improvement lies in that: still carry out gliding removal subassembly including driving the support, remove the subassembly including setting up the driving source in blank platform one side, the output of driving source is equipped with electric putter, electric putter's end offsets with support bottom connecting block, along electric putter's extending direction, be equipped with the flexible slide bar of second on the connecting block, the end setting of the flexible slide bar of second is on first mount pad.

The further improvement lies in that: the moving assembly further comprises a sliding rod arranged on the other side of the material cutting table, the sliding rod penetrates through a connecting block arranged on the same side, two ends of the sliding rod are respectively arranged on the second mounting seats, and the support is slidably arranged on the material cutting table under the action of the electric push rod.

3. Advantageous effects

The technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model discloses the result is simple, and convenient operation through be equipped with a plurality of cutting blades in the cutting case, and a plurality of cutting blades are corresponding with the cutting groove that sets up at the blank bench to a plurality of cutting blades cut the stock simultaneously, once only can cut into a plurality of finished products stocks with the stock, and cutting efficiency is high.

Drawings

FIG. 1 illustrates an initial blank to be cut according to the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the cutting box of the present invention;

fig. 5 is a schematic view of the cutting blade structure of the present invention.

Reference numerals

1-a material cutting table; 11-cutting the groove; 2-a scaffold; 3-cutting the box; 31-a drive motor; 32-a rotating shaft; 33-a cutting blade; 4-a clamping assembly; 41-a clamping cylinder; 42-a clamping plate; 43-a clamping post; 5-a lifting assembly; 51-hydraulic cylinder; 52-hydraulic rod; 53-a first telescopic slide bar; 6-a moving component; 61-electric push rod; 62-connecting block; 63-a second telescopic slide bar; 64-a first mount; 65-a slide bar; 66-second mount.

Detailed Description

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-5, where fig. 1 is a blank to be cut in this embodiment, this embodiment provides a die cutting mechanism, which includes a cutting table 1, a support 2 is slidably disposed on the cutting table 1, a cutting box 3 is disposed on the support 2, a driving motor 31 is disposed on one side of an inner wall or an outer wall of the cutting box 3, an output end of the driving motor 31 is provided with a rotating shaft 32, a plurality of cutting blades 33 are detachably disposed on the rotating shaft 32, a bearing at the other end of the rotating shaft 32 is connected to the other side wall of the cutting box 3, so as to improve the supporting stability of the rotating shaft 32, and an opening for the cutting blades 33 to pass through is disposed in the cutting box 3;

the surface of the cutting table 1 is provided with cutting grooves 11 corresponding to a plurality of cutting blades 33, and the plurality of cutting blades 33 correspondingly cut the blanks placed on the cutting table 1.

This embodiment still includes at least two sets of clamping component 4, clamping component 4 is including setting up the die clamping cylinder 41 in blank platform 1 one side, die clamping cylinder 41 preferably adopts rotary cylinder, conveniently place the stock on blank platform 1, die clamping cylinder 41 output is equipped with clamp plate 42, be equipped with on the clamp plate 42 and press from both sides tight post 43, press from both sides tight post 43 and press from both sides the stock of placing on blank platform 1 under die clamping cylinder 41's effect, clamping component 4 is equipped with two sets at least, if set up at two tip central parts of blank platform 1, also can set up the diagonal department at blank platform 1, this embodiment preferably adopts four sets of clamping component 4, and set up the four corners at blank platform 1 respectively, thereby carry out stable clamp to the stock and press from both sides tightly, the stock can not produce the removal in cutting process, good cutting effect.

This embodiment is still including being used for driving cutting box 3 and carrying out the lifting unit 5 that reciprocates, lifting unit 5 is including setting up the pneumatic cylinder 51 at 2 tops of support, pneumatic cylinder 51's output is equipped with hydraulic stem 52, hydraulic stem 52 bottom is equipped with cutting box 3, pneumatic cylinder 51 drive hydraulic stem 52 drives cutting box 3 and pushes down the removal, a plurality of cutting blade 33 cut the stock of placing on blank platform 1, it is required to explain, when the cutting blade of cutting box 3 in can't cut the stock of placing on blank platform 1, accessible lifting unit 5 carries out the height control cutting this moment.

The embodiment further comprises a plurality of first telescopic slide bars 53 arranged between the support 2 and the cutting box 3, the plurality of first telescopic slide bars 53 are distributed at two ends of the hydraulic rod 52, the plurality of first telescopic slide bars 53 are synchronously telescopic along with the hydraulic rod 52 in the lifting and telescopic process of the hydraulic rod 52, and the plurality of first telescopic slide bars 53 play a good balance supporting role.

This embodiment still carries out gliding removal subassembly 6 including driving support 2, and removal subassembly 6 is equipped with electric putter 61 including setting up the driving source in 1 one side of blank platform, the output of driving source, and electric putter 61's end offsets with support 2 bottom connecting block 62, and on electric putter 61's the extending direction, be equipped with the flexible slide bar 63 of second on the connecting block 62, the end setting of the flexible slide bar 63 of second is on first mount pad 64.

The electric push rod 61 is a common knowledge in the art, and is widely used in the art, and will not be described herein, and the moving assembly 6 may also adopt an electric telescopic rod or a telescopic cylinder instead of the electric push rod 61.

The moving assembly 6 further comprises a sliding rod 65 arranged on the other side of the material cutting table 1, the sliding rod 65 penetrates through the connecting block 62 arranged on the same side, namely the connecting block 62 on the same side as the sliding rod 65 can be pushed by the electric push rod 61 to slide on the sliding rod 65 in an auxiliary manner, two ends of the sliding rod 65 are respectively arranged on the second mounting seats 66, and the support 2 can be arranged on the material cutting table 1 in a sliding manner under the action of the electric push rod 61.

As illustrated in fig. 5, the exterior of the cutting blade 33 is provided with a shield, which is arranged in a semi-arc shape and which does not interfere with the passage of the spindle 32 through the cutting blade 33, i.e. does not interfere with the normal use of the cutting blade 33.

In the actual operation process, after the blank is finished, the air gun is adopted to blow away the waste wadding remained in the cutting groove 11, so that the next cutting is facilitated.

In the cutting process, place the stock on blank platform 1, start die clamping cylinder 41, die clamping cylinder 41 drives the tight post 43 of clamp plate 42 on and presss from both sides the stock tightly, through driving hydraulic cylinder 51, hydraulic stem 52 drives cutting box 3 and removes the cutting position of preferred, open driving motor 31 this moment, driving motor 31 drives a plurality of cutting blade 33 through pivot 32 and carries out the rotary cutting, in the cutting process, start electric putter 61, this moment with electric putter 61's homonymy connecting block 62 carry out corresponding slip on the flexible slide bar 63 of second, opposite side connecting block 62 carries out supplementary balanced slip on slide bar 65 under electric putter 61's thrust, thereby make the steady slip of support 2 on blank platform 1, realize the comprehensive cutting of stock, can cut a plurality of finished product stocks once.

The above-mentioned embodiments only express a certain implementation manner of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention; therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a mould blank mechanism, includes blank platform (1), the slip is equipped with support (2) on blank platform (1), be equipped with cutting case (3) on support (2), its characterized in that: a driving motor (31) is arranged on one side of the cutting box (3), a rotating shaft (32) is arranged at the output end of the driving motor (31), a plurality of cutting blades (33) are detachably arranged on the rotating shaft (32), and an opening for the cutting blades (33) to pass through is formed in the cutting box (3);

the surface of the cutting table (1) is provided with a plurality of cutting grooves (11) corresponding to the cutting blades (33), and the plurality of cutting blades (33) correspondingly cut the blanks placed on the cutting table (1).

2. The die blanking mechanism of claim 1, wherein: still include at least two sets of clamping components (4), clamping components (4) are including setting up die clamping cylinder (41) in blank platform (1) one side, die clamping cylinder (41) output is equipped with pinch-off blades (42), be equipped with on pinch-off blades (42) and press from both sides tight post (43), press from both sides tight post (43) and press from both sides tightly the stock of placing on blank platform (1) under die clamping cylinder's (41) effect.

3. The die blanking mechanism of claim 1, wherein: still including being used for driving cutting box (3) and carrying out lifting unit (5) that reciprocate, lifting unit is including setting up pneumatic cylinder (51) at support (2) top, the output of pneumatic cylinder (51) is equipped with hydraulic stem (52), hydraulic stem (52) bottom is equipped with cutting box (3), and pneumatic cylinder (51) drive hydraulic stem (52) drive cutting box (3) and push down the removal, and a plurality of cutting blade (33) cut the stock of placing on blank platform (1).

4. A die blanking mechanism according to claim 3, wherein: the cutting box is characterized by further comprising a plurality of first telescopic sliding rods (53) arranged between the support (2) and the cutting box (3), the first telescopic sliding rods (53) are distributed at two ends of the hydraulic rod (52), and the first telescopic sliding rods (53) stretch along with the hydraulic rod (52) in the lifting and stretching process.

5. The die blanking mechanism of claim 1, wherein: still carry out gliding removal subassembly (6) including driving support (2), removal subassembly (6) are including setting up the driving source in blank platform (1) one side, the output of driving source is equipped with electric putter (61), the end of electric putter (61) offsets with support (2) bottom connecting block (62), along the extending direction of electric putter (61), be equipped with the flexible slide bar of second (63) on connecting block (62), the end setting of the flexible slide bar of second (63) is on first mount pad (64).

6. The die blanking mechanism of claim 5, wherein: the moving assembly (6) further comprises a sliding rod (65) arranged on the other side of the material cutting table (1), the sliding rod (65) penetrates through a connecting block arranged on the same side, two ends of the sliding rod (65) are respectively arranged on the second mounting seats (66), and the support (2) can be slidably arranged on the material cutting table (1) under the action of the electric push rod (61).