Bottom die machine capable of automatically replacing tool bit
阅读说明:本技术 一种可自动更换刀头的底模机 (Bottom die machine capable of automatically replacing tool bit ) 是由 黎刚 于 2018-09-07 设计创作,主要内容包括:本发明公开一种可自动更换刀头的底模机。包括机体,机体上端设置有工作平台,工作平台的上方设置有基座基座安装有切割机构;切割机构包括第一安装板、第二安装板、刀座和搭接块,第一安装板安装于基座上,搭接块和第二安装板通过滑轨安装于第一安装板的正面,第一安装板位于搭接块处设置有一螺杆,螺杆与搭接块连接,基座设置有用于驱动螺杆旋转的第三电机,搭接块下端设置有呈“L”型的搭接口,第二安装板上端设置有凸块,凸块对位搭接于搭接口处,刀座通过安装座安装于第二安装板上,刀座下端设置有夹具;机体一侧设置有盛放座,盛放座对位放置有若干个刀头。本发明全自动机械化,结构简单,操作方便,具有很强的实用性。(The invention discloses a bottom die machine capable of automatically replacing a tool bit. The cutting machine comprises a machine body, wherein a working platform is arranged at the upper end of the machine body, and a base seat is arranged above the working platform and is provided with a cutting mechanism; the cutting mechanism comprises a first mounting plate, a second mounting plate, a cutter holder and an overlapping block, the first mounting plate is mounted on a base, the overlapping block and the second mounting plate are mounted on the front face of the first mounting plate through a sliding rail, a screw rod is arranged at the position, located at the overlapping block, of the first mounting plate and connected with the overlapping block, the base is provided with a third motor used for driving the screw rod to rotate, the lower end of the overlapping block is provided with an L-shaped overlapping port, the upper end of the second mounting plate is provided with a convex block, the convex block is in butt-overlapping connection with the overlapping port, the cutter holder is mounted on the second mounting plate through a mounting seat; organism one side is provided with holds the seat, holds the seat and counterpoints and has placed a plurality of tool bit. The invention has the advantages of full-automatic mechanization, simple structure, convenient operation and strong practicability.)
1. The utility model provides a die block machine that can change tool bit automatically which characterized in that: the cutting machine comprises a machine body, wherein a working platform is arranged at the upper end of the machine body, a base is arranged above the working platform, two ends of the base are arranged on two sides of the machine body and move back and forth through a first motor, and the base is provided with a cutting mechanism and a second motor for driving the cutting mechanism to move left and right;
the cutting mechanism comprises a first mounting plate, a second mounting plate, a cutter holder and an overlapping block, the first mounting plate is mounted on a base, the overlapping block and the second mounting plate are mounted on the front face of the first mounting plate through sliding rails, a screw is arranged at the position, located on the overlapping block, of the first mounting plate and connected with the overlapping block, a third motor used for driving the screw to rotate is arranged on the base, an L-shaped overlapping opening is formed in the lower end of the overlapping block, a protruding block is arranged at the upper end of the second mounting plate and is in butt overlapping connection with the overlapping opening, the cutter holder is mounted on the second mounting plate through a mounting seat, a clamp is arranged at the lower end of the cutter holder, a fourth motor used for driving the clamp to move up and down is arranged on the mounting seat, and an electric spindle used for driving the clamp to clamp is;
organism one side is provided with holds the seat, hold the seat and counterpoint and place a plurality of tool bit.
2. The bottom die machine capable of automatically replacing the cutter head according to claim 1, wherein: the air suction vacuum pump is characterized in that a plurality of through holes are formed in the working platform, a cavity is formed in the working platform and communicated with the through holes, the cavity is connected with an air suction vacuum pump through an air suction pipe, and the air suction vacuum pump is arranged in the machine body.
3. The bottom die machine capable of automatically replacing the cutter head according to claim 2, wherein: a density board is placed on the upper end of the through hole of the working platform.
4. The bottom die machine capable of automatically replacing the cutter head according to claim 3, wherein: the containing seat is further provided with a pair of tool gages.
5. The bottom die machine capable of automatically replacing the cutter head according to claim 4, wherein: the first mounting plate is located the overlap joint mouth and is provided with first position sensor, the second mounting plate is located blade holder department and is provided with the second position sensor.
6. The bottom die machine capable of automatically replacing the cutter head according to claim 5, wherein: the machine body front end is provided with a bearing table through a plurality of hinged rods, and the bearing table is provided with a numerical control terminal.
7. The bottom die machine capable of automatically replacing the cutter head according to claim 6, wherein: the machine body is internally provided with an air suction pump, the cutter holder is provided with a dust suction pipe at the position of the clamp, and the dust suction pipe is communicated with the air suction pump.
8. The bottom die machine capable of automatically replacing the cutter head according to claim 7, wherein: the cutting mechanism is externally wrapped with a shell.
Technical Field
The invention relates to the technical field of industrial machinery, in particular to a bottom die machine capable of automatically replacing a tool bit.
Background
As is well known, in industrial production, most products need to use a specific bottom die, a die cutting machine is used for cutting and indenting materials through the bottom die, and when a packaging box is manufactured, the bottom die and a cutting die are matched for processing packaging, and an indentation is formed through a groove in the bottom die and the cutting die. Therefore, the manufacture of the bottom die directly affects the production of subsequent products.
At present, most of existing bottom dies are manually cut into plates (the plates are generally plastic plates), so that the technical requirements are high and the bottom dies are easily influenced by human factors. Some machines for engraving the bottom die adopt mechanical work, but the cutting efficiency is poor, a tool bit needs to be manually replaced, the key points of bottom die processing are depth control, the depth of a bottom die groove is controlled, the bottom die processing generally needs 5 cutters, and the cutters respectively need to correspond to different depths, wherein the depth of the groove (without cutting through, with a depth requirement), punching (cutting through), grinding and cutting off (cutting through)). And for web reasons, maintaining a high flatness in a 1 m by 1 m web is a high challenge for both the material and the table. In addition, when the plate is cut, the cutter head needs to be cut excessively, so that the cutter head is often damaged, and meanwhile, the working platform is also easily damaged by the cutter head.
Disclosure of Invention
In view of the above-mentioned disadvantages in the prior art, an object of the present invention is to provide a bottom die machine with good self-protection effect and capable of automatically replacing a cutter head.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bottom die machine capable of automatically replacing a tool bit comprises a machine body, wherein a working platform is arranged at the upper end of the machine body, a base is arranged above the working platform, two ends of the base are installed on two sides of the machine body and move front and back through a first motor, and the base is provided with a cutting mechanism and a second motor for driving the cutting mechanism to move left and right;
the cutting mechanism comprises a first mounting plate, a second mounting plate, a cutter holder and an overlapping block, the first mounting plate is mounted on a base, the overlapping block and the second mounting plate are mounted on the front face of the first mounting plate through sliding rails, a screw is arranged at the position, located on the overlapping block, of the first mounting plate and connected with the overlapping block, a third motor used for driving the screw to rotate is arranged on the base, an L-shaped overlapping opening is formed in the lower end of the overlapping block, a protruding block is arranged at the upper end of the second mounting plate and is in butt overlapping connection with the overlapping opening, the cutter holder is mounted on the second mounting plate through a mounting seat, a clamp is arranged at the lower end of the cutter holder, a fourth motor used for driving the clamp to move up and down is arranged on the mounting seat, and an electric spindle used for driving the clamp to clamp is;
organism one side is provided with holds the seat, hold the seat and counterpoint and place a plurality of tool bit.
Preferably, a plurality of through holes are formed in the working platform, a cavity is formed in the working platform and communicated with the through holes, the cavity is connected with an air suction vacuum pump through an air suction pipe, and the air suction vacuum pump is arranged in the machine body.
Preferably, a density board is placed on the upper end of the through hole of the working platform.
Preferably, the containing seat is further provided with a pair of tools.
Preferably, the first mounting plate is provided with a first position sensor at the overlapping opening, and the second mounting plate is provided with a second position sensor at the tool apron.
Preferably, the front end of the machine body is provided with a bearing table through a plurality of hinged rods, and the bearing table is provided with a numerical control terminal.
Preferably, an air suction pump is arranged in the machine body, a dust suction pipe is arranged at the position, located on the clamp, of the tool apron, and the dust suction pipe is communicated with the air suction pump.
Preferably, the cutting mechanism is externally wrapped with a housing.
Due to the adoption of the scheme, the automatic replacement of the cutter head and the cutting of the plate are realized through the combination of the motor and the air cylinder, the manual cutting is avoided, and the cutter head is replaced in real time according to different cutting procedures; simultaneously, adopt the overlap joint mode to be connected between second mounting panel and the overlap joint piece, at the in-process of cutting the sheet material, second mounting panel atress can the rebound to play the cushioning effect, avoid the high nonconformity of cutting plane to bring the influence to the groove depth of die block cutting, also reduce the requirement to cutting platform or bed charge roughness, its simple structure, convenient operation has very strong practicality.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure of the case assembled with the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a cutting mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a cutting mechanism in another direction according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a working platform according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a holder according to an embodiment of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, the bottom die machine capable of automatically replacing a tool bit provided in this embodiment includes a machine body 1, a working
the cutting mechanism 3 comprises a
The automatic replacement of the
Further, when cutting the panel veneer, the panel veneer needs to keep firm, and because the panel veneer is comparatively thin, general clamping part hardly reaches firm effect, so be provided with a plurality of through-
Further, for protecting
Further, in order to ensure the safe and normal operation of each work in real time, the
Further, in order to prevent the displacement in the process of switching the
Further, for optimizing the system, the front end of the machine body 1 of the embodiment is provided with a receiving table 11 through a plurality of hinged rods 12, and the receiving table 11 is provided with a numerical control terminal (not shown in the figure) for controlling the operation. The position switching of the numerical control terminal is realized through the plurality of hinged rods 12, and the position of the numerical control terminal can be changed conveniently by an operator according to actual conditions.
Further, when the sheet material is cut, dust is generated correspondingly, so that a suction pump (not shown in the figure) is arranged in the machine body 1 of the embodiment, the
In addition, in order to protect the cutting mechanism 3, the cutting mechanism 3 is covered by a
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
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