CN210702818U

CN210702818U - Metal cutting machine

Info

Publication number: CN210702818U
Application number: CN201921635860.7U
Authority: CN
Inventors: 邹思源
Original assignee: Foshan Nanhai Zoonhe Aluminum Co ltd
Current assignee: Foshan Nanhai Zoonhe Aluminum Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-09
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a metal cutting machine used in the metal plate cutting technology, which comprises a base and a conveying device; the base is provided with a cutting device and a clamping device; the cutting device comprises a cutting assembly, a first driving block and a base; the cutting assembly is hinged with the base; the output end of the first driving block is connected with the cutting assembly; the clamping device is positioned below the cutting assembly; one side of the base, which faces the clamping device, extends to form a mounting seat for mounting the clamping device; the cutting assembly comprises a cutting head and a second driving block; the clamping device comprises a connecting seat which is matched with the mounting seat; the connecting seat is provided with a fixed clamp block and a movable clamp block; this application has provided a metal cutting machine's structure promptly, its effectual technical problem who solves sheet metal cutting technical field, and have simple structure, degree of automation height, replaced the complicated manual operation process of traditional sheet metal cutting machine, improved the advantage to the cutting efficiency of sheet metal when having reduced the labour.

Description

Metal cutting machine

Technical Field

The utility model relates to a sheet metal cutting technical field particularly, relates to a metal cutting machine.

Background

The first board is a solid wood board for carpentry, which is used as a furniture or other living facilities, and the definition of the board in the scientific and technological development is very wide, and the boards made of different materials are available in furniture manufacturing, building industry, processing industry and the like, wherein the metal board is popular because of the superiority of the metal board. Typical or common prior art techniques are:

for example, CN104772524B discloses an automatic feeding and cutting machine for metal bar stock, which comprises an automatic feeding mechanism and an automatic cutting mechanism; the automatic feeding mechanism comprises a feeding device and a clamping device, wherein the feeding device controls the clamping device to adjust the position so as to position the cutting position of the metal bar in the clamping device; the automatic cutting mechanism comprises a saw blade, a first motor for controlling the saw blade to rotate and a second motor for controlling the saw blade to advance and retreat to the metal bar. Another classic is like CN109773256A discloses a steel sheet guillootine, includes the extension board, is equipped with conveying unit and cutting unit along metal slab band direction of delivery on the extension board in proper order, cutting unit is equipped with the support element of rigid coupling on the extension board along metal slab band direction of delivery's both sides, is equipped with a set of bar hole and is equipped with first locating unit in the bar hole in support element along metal slab band direction of delivery's two outsides, at the first locating unit outside, the outer end rigid coupling second locating unit of extension board, still including setting up the third locating unit in the middle part of the extension board, two inboards of first locating unit and third locating unit set up relatively, are equipped with the fourth locating unit on the extension board outside the third locating unit, still including setting up the material loading unit in the conveying unit outside, and the material loading unit includes material loading frame, material loading roller, deoxidation layer unit.

In conclusion, through the massive search of the applicant, the traditional metal plate cutting machine is complex in cutting process, very difficult to operate manually, low in cutting efficiency of metal plates, easy to slip metal during cutting, and brings great unsafe factors to the cutting of the metal plates. Therefore, there is a need to develop or improve a metal cutting machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal cutting machine is with solving the problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a metal cutting machine is characterized by comprising a base and a conveying device arranged beside the base and used for conveying a metal plate; the base is provided with a cutting device and a clamping device for clamping and fixing the metal plate; the cutting device comprises a cutting assembly, a first driving block and a base, wherein the first driving block is used for driving the cutting assembly to perform overturning motion; the cutting assembly is hinged with the base; the output end of the first driving block is connected with the cutting assembly; the clamping device is positioned below the cutting assembly; a mounting seat for mounting the clamping device extends from one side of the base facing the clamping device; the cutting assembly comprises a cutting head and a second driving block for controlling the running state of the cutting head; the clamping device comprises a connecting seat which is matched with the mounting seat; the connecting seat is provided with a fixed clamp block and a movable clamp block; the movable clamp block is provided with a driving component which is used for driving the movable clamp block to move away from and close to the fixed clamp block; a clamping channel is formed between the fixed clamp and the movable clamp block; and a cutting channel for cutting operation of the cutting head is reserved on the clamping channel.

Preferably, the conveying device includes a plurality of conveying rollers for conveying the metal plate and a third driving block for driving the conveying rollers to rotate.

Preferably, the cutting assembly further comprises a heat sink; the heat dissipation device comprises a shell; a cavity is arranged in the shell; a blower is arranged in the cavity; the shell is provided with an air inlet and a heat dissipation port which are respectively communicated with the cavity; the air inlet is communicated with the shell of the second driving block; the heat dissipation port is communicated with the outside air; and an air opening of the air blower faces the air inlet and forms a heat dissipation path through the air inlet, the shell of the second driving block, the air inlet and the heat dissipation opening in sequence along the air flow.

Preferably, the cutting head comprises a cutting blade connected with the output end of the second driving block and a safety cover covering the outside of the cutting blade; the safety cover is arranged on the second driving block and is provided with a notch for the cutting blade to pass through; the notch is provided with a rotating part which can rotate and cover the notch.

Preferably, the cutting assembly further comprises a hinge; the second drive block is disposed on the articulation; the hinge part is hinged with the base; a connecting block extends outwards from one end face of the hinged part far away from the clamping device; the connecting block is hinged with the output end of the first driving block.

Preferably, the base comprises a housing; the top of shell is equipped with the installation position that is used for fixing the base.

Preferably, the fixed clamping block and the movable clamping block are respectively provided with a fixed clamping block group and a movable clamping block group; the fixed clamping block and the movable clamping block are positioned in the clamping channel; the fixed clamping block group comprises a first fixed clamping block and a second fixed clamping block; the first fixed clamping block and the second fixed clamping block are arranged side by side, and a first gap is formed between the first fixed clamping block and the second fixed clamping block; the movable clamping block group comprises a first movable clamping block and a second movable clamping block; the first movable clamping block and the second movable clamping block are arranged side by side, and a second gap is formed between the first movable clamping block and the second movable clamping block; a movable space for the cutting blade to move is formed between the first gap and the second gap; the active space is formed within the cutting channel.

Preferably, the driving assembly comprises a screw rod, a sliding block sleeved on the screw rod and capable of reciprocating along the screw rod, and a hand wheel for driving the screw rod to rotate; the sliding block is connected with the movable clamp block.

The utility model discloses the beneficial effect who gains is:

1. the utility model discloses simple structure, degree of automation are high, have replaced the complicated manual operation process of traditional metal sheet cutting machine, have improved the cutting efficiency to the metal sheet when having reduced the labour.

2. The utility model provides a traditional metal sheet skid easily, the metal sheet cuts the in-process and takes place to shift because vibrations, has reduced the problem of cutting the precision.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic structural diagram of a metal cutting machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of A of FIG. 1;

fig. 3 is a second schematic structural diagram of a metal cutting machine according to an embodiment of the present invention;

FIG. 4 is a partial schematic view of B of FIG. 3;

fig. 5 is a third schematic structural diagram of a metal cutting machine according to an embodiment of the present invention;

FIG. 6 is a partial schematic view of C of FIG. 5;

description of reference numerals: 1-a base; 2-a metal plate; 3-a conveying device; 4-a cutting device; 41-a cutting assembly; 42-a first drive block; 43-a base; 5-a clamping device; 6-mounting a base; 7-a second drive block; 8-a connecting seat; 9-fixing the clamp block; 10-moving clamp block; 11-a clamping channel; 12-cutting the channel; 13-a hand wheel; 14-a heat sink; 15-a safety shield; 16-a hinge; 17-connecting block.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the following embodiments thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or component must have a specific direction, be constructed in a specific direction, and operate, and therefore the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.

The first embodiment is as follows:

a metal cutting machine as shown in fig. 1-5, which comprises a base 1 and a conveying device 3 arranged beside the base 1 for conveying a metal plate 2; the base 1 is provided with a cutting device 4 and a clamping device 5 for clamping and fixing the metal plate 2; the cutting device 4 comprises a cutting assembly 41, a first driving block 42 for driving the cutting assembly to perform a turning motion, and a base 43; the cutting assembly 41 is hinged with the base 42; the output end of the first driving block 42 is connected with the cutting assembly 41; the clamping device 5 is located below the cutting assembly 41; a mounting seat 6 for mounting the clamping device 5 extends from one side of the base 43 facing the clamping device 5; the cutting assembly 41 comprises a cutting head and a second drive block 7 for controlling the operating state of the cutting head; the clamping device 5 comprises a connecting seat 8 which is matched with the mounting seat 6; the connecting seat 8 is provided with a fixed clamp block 9 and a movable clamp block 10; the movable clamp block 10 is provided with a driving component for driving the movable clamp block 10 to move away from and close to the fixed clamp block 9; a clamping channel 11 is formed between the fixed clamp 9 and the movable clamp block 10; a cutting channel 12 for cutting operation of the cutting head is reserved on the clamping channel 11; the driving assembly comprises a screw rod, a sliding block and a hand wheel 13, wherein the sliding block is sleeved on the screw rod and can reciprocate along the screw rod, and the hand wheel 13 is used for driving the screw rod to rotate; the slide block is connected with the movable clamp block 10.

In order to improve the automation degree, ensure stable feeding of the metal plate 2 and improve the cutting precision, the conveying device 3 in this embodiment includes a plurality of conveying rollers for conveying the metal plate 2 and a third driving block for driving the conveying rollers to rotate.

In order to prolong the service life of the second driving block 7, the cutting assembly 41 in this embodiment further includes a heat sink 14; the heat sink 14 includes a housing; a cavity is arranged in the shell; a blower is arranged in the cavity; the shell is provided with an air inlet and a heat dissipation port which are respectively communicated with the cavity; the air inlet is communicated with the shell of the second driving block 7; the heat dissipation port is communicated with the outside air; and an air opening of the air blower faces the air inlet and forms a heat dissipation path through the air inlet, the shell of the second driving block, the air inlet and the heat dissipation opening in sequence along the air flow.

In addition, in order to reduce the interference of the cutting blade with surrounding articles or the safety accident caused by the contact of the cutting blade with surrounding articles in the cutting process, the cutting head in the embodiment comprises the cutting blade connected with the output end of the second driving block 7 and a safety cover 15 covering the cutting blade; the safety cover 15 is arranged on the second driving block 7 and is provided with a notch for the cutting blade to pass through; the notch is provided with a rotating part which can rotate and cover the notch.

Wherein, in order to realize the contact and separation of the cutting blade with and from the metal plate 2, the cutting assembly 41 in the embodiment further comprises a hinge part 16; the second drive 7 is disposed on the articulation 16; the hinge part 16 is hinged with the base 42; a connecting block 17 extends outwards from one end face of the hinge part 16 far away from the clamping device 5; the connecting block 17 is hinged with the output end of the first driving block 42.

In the embodiment, in order to ensure accurate cutting and reduce vibration translocation in the cutting process, the base 1 comprises a shell; the top of the shell 1 is provided with a mounting position for fixing the base.

In the present embodiment, the fixed clamp block 9 and the movable clamp block 10 are respectively provided with a fixed clamping block set 18 and a movable clamping block set 19; the fixed clamping block 9 and the movable clamping block 10 are positioned in the clamping channel 11; the fixed clamping block group 18 comprises a first fixed clamping block and a second fixed clamping block; the first fixed clamping block and the second fixed clamping block are arranged side by side, and a first gap is formed between the first fixed clamping block and the second fixed clamping block; the movable clamping block group 19 comprises a first movable clamping block and a second movable clamping block; the first movable clamping block and the second movable clamping block are arranged side by side, and a second gap is formed between the first movable clamping block and the second movable clamping block; a movable space for the cutting blade to move is formed between the first gap and the second gap; the active space is formed in the cutting channel 12.

Firstly, placing a metal plate 2 on a conveying device 3, and conveying the metal plate 2 towards a clamping channel 11 by the conveying device 3 according to a set specified length; when the metal plate 2 is positioned in the clamping channel 11, the hand wheel 13 is controlled so as to control the movable clamp block 10 to move towards the fixed clamp block 9 and clamp the column metal plate 2; further, the first driving block 42 controls the cutting assembly 41 to be turned toward the metal plate 2; the cutting blade enters the cutting channel 12 and contacts with the metal plate 2 for cutting, and the cutting blade is started until the metal plate 2 is cut off under the control of the second driving block 7; further, the second driving block 7 controls the cutting assembly 41 to leave the cutting channel 12; further, the hand wheel 13 is controlled to control the movable clamp block 10 to be away from the fixed clamp block 9, and then the conveying device 3 continues to convey the metal plate 2.

Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.

Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.

Claims

1. A metal cutting machine is characterized by comprising a base and a conveying device arranged beside the base and used for conveying a metal plate; the base is provided with a cutting device and a clamping device for clamping and fixing the metal plate; the cutting device comprises a cutting assembly, a first driving block and a base, wherein the first driving block is used for driving the cutting assembly to perform overturning motion; the cutting assembly is hinged with the base; the output end of the first driving block is connected with the cutting assembly; the clamping device is positioned below the cutting assembly; a mounting seat for mounting the clamping device extends from one side of the base facing the clamping device; the cutting assembly comprises a cutting head and a second driving block for controlling the running state of the cutting head; the clamping device comprises a connecting seat which is matched with the mounting seat; the connecting seat is provided with a fixed clamp block and a movable clamp block; the movable clamp block is provided with a driving component which is used for driving the movable clamp block to move away from and close to the fixed clamp block; a clamping channel is formed between the fixed clamp and the movable clamp block; and a cutting channel for cutting operation of the cutting head is reserved on the clamping channel.

2. The metal cutting machine according to claim 1, wherein the conveying device includes a plurality of conveying rollers for conveying the metal plate and a third driving block for driving the conveying rollers to rotate.

3. The metal cutting machine according to claim 1, wherein the cutting assembly further comprises a heat sink; the heat dissipation device comprises a shell; a cavity is arranged in the shell; a blower is arranged in the cavity; the shell is provided with an air inlet and a heat dissipation port which are respectively communicated with the cavity; the air inlet is communicated with the shell of the second driving block; the heat dissipation port is communicated with the outside air; and an air opening of the air blower faces the air inlet and forms a heat dissipation path through the air inlet, the shell of the second driving block, the air inlet and the heat dissipation opening in sequence along the air flow.

4. The metal cutting machine according to claim 1, wherein the cutting head includes a cutting blade connected to an output end of the second driving block and a safety cover covering an outer portion of the cutting blade; the safety cover is arranged on the second driving block and is provided with a notch for the cutting blade to pass through; the notch is provided with a rotating part which can rotate and cover the notch.

5. The metal cutting machine according to claim 1, wherein the cutting assembly further comprises a hinge; the second drive block is disposed on the articulation; the hinge part is hinged with the base; a connecting block extends outwards from one end face of the hinged part far away from the clamping device; the connecting block is hinged with the output end of the first driving block.

6. The metal cutting machine according to claim 1, wherein the base includes a housing; the top of shell is equipped with the installation position that is used for fixing the base.

7. The metal cutting machine according to claim 4, wherein the fixed clamping block and the movable clamping block are respectively provided with a fixed clamping block group and a movable clamping block group; the fixed clamping block and the movable clamping block are positioned in the clamping channel; the fixed clamping block group comprises a first fixed clamping block and a second fixed clamping block; the first fixed clamping block and the second fixed clamping block are arranged side by side, and a first gap is formed between the first fixed clamping block and the second fixed clamping block; the movable clamping block group comprises a first movable clamping block and a second movable clamping block; the first movable clamping block and the second movable clamping block are arranged side by side, and a second gap is formed between the first movable clamping block and the second movable clamping block; a movable space for the cutting blade to move is formed between the first gap and the second gap; the active space is formed within the cutting channel.

8. The metal cutting machine according to claim 1, wherein the driving assembly comprises a screw rod, a sliding block sleeved on the screw rod and capable of reciprocating along the screw rod, and a hand wheel for driving the screw rod to rotate; the sliding block is connected with the movable clamp block.