CN214561413U

CN214561413U - Automatic punching device of screen cloth

Info

Publication number: CN214561413U
Application number: CN202120452354.5U
Authority: CN
Inventors: 肖杰生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-02
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses an automatic punching device of screen cloth relates to screen cloth processing technology field, including the punching and cutting board, the top of punching and cutting the board is equipped with U type frame, and the bottom of U type frame and the fixed surface who punches and cut the board are connected, the interior roof fixedly connected with electric putter of U type frame, electric putter's output fixedly connected with mounting panel, the bottom surface fixedly connected with blanking cutter of mounting panel, the last fixed surface who punches and cuts the board inlays and have the carbide rubber. The utility model relates to a rational in infrastructure, it can be through the water conservancy diversion frame, connecting plate and the fan that set up, can blow toward the water conservancy diversion frame in through the fan to through the water conservancy diversion of water conservancy diversion frame, thereby to blow flat the screen cloth that tiles on the board of will punching, make the blanking precision of blanking cutter higher, through the baffle that sets up, guide post, guide cylinder, spliced pole and articulated shaft, can shelter from and protect the punching cutter under the condition that does not influence blanking cutter blanking, the security is higher.

Description

Automatic punching device of screen cloth

Technical Field

The utility model relates to a screen cloth processing technology field specifically is an automatic punching device of screen cloth.

Background

Mesh, i.e. a fabric with mesh holes, is an indispensable part of many devices including microphones, earphones, microphones and phonographic heads, and the mesh is often punched during the production process.

At present, most screen cloth blanking device's tool bit exposes outside, and the security is lower, and the screen cloth plainly folds when cutting out the board easily, causes the quality of blanking not good. Therefore, the mesh automatic blanking device solves the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing an automatic punching device of screen cloth in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic punching device of screen cloth, includes the punching plate, the top of punching plate is equipped with U type frame, and the bottom of U type frame and the outer fixed surface who punches the board are connected, the interior roof fixedly connected with electric putter of U type frame, electric putter's output fixedly connected with mounting panel, the bottom surface fixedly connected with blanking cutter of mounting panel, the last fixed surface who punches the board inlays and has the carbide rubber, and the blanking cutter is located the top of carbide rubber and corresponds with the carbide rubber, the top of punching the board is equipped with supplementary tiling mechanism, work feed mechanism and protection machanism.

Further, supplementary tiling mechanism includes the water conservancy diversion frame, the water conservancy diversion frame is located the top of cutting the board, two connecting plates of the fixed surface of water conservancy diversion frame are connected with, and the bottom fixed connection of connecting plate is at the upper surface of cutting the board, the fixed surface of the upper surface of water conservancy diversion frame is connected with the fan, and the output of fan runs through the water conservancy diversion frame and extends to the inside of water conservancy diversion frame.

Further, work feed mechanism includes the motor, motor fixed connection is at the upper surface of cutting the board, the output fixedly connected with connecting axle of motor, the fixed cover of surface of connecting axle has connect a batching section of thick bamboo, the both ends of connecting axle all rotate and are connected with the supporting seat, and the bottom fixed connection of supporting seat is at the upper surface of cutting the board.

Further, protection machanism includes two symmetrical baffles and two sets of guide cylinders, two the baffle all is located the below of mounting panel, two the top of baffle all articulates in the bottom of mounting panel, every through two articulated shafts the equal fixedly connected with cylinder in bottom of baffle, and cylindrical surface fixing has cup jointed the drum, every the inside of baffle is all fixed to be inlayed and is had two spliced poles, and is two sets of the guide cylinder all is located the outside of blanking cutter, every the equal sliding connection in inside of guide cylinder has the guide post, and the guide post one end of keeping away from the guide cylinder runs through the guide cylinder and rotates with the spliced pole to be connected, every the inside of guide cylinder all is equipped with two springs, and the both ends of spring difference fixed connection is at the one end of guide post and the inner wall of guide cylinder.

Furthermore, the inner top wall of the U-shaped frame is fixedly connected with two telescopic cylinders, and the telescopic ends of the telescopic cylinders are fixedly connected to the upper surface of the mounting plate.

Furthermore, the bottom surface of the punching plate is fixedly connected with a guide plate, and the guide plate is in a wedge-shaped block shape.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this automatic punching device of screen cloth possesses following beneficial effect:

one, the utility model discloses a water conservancy diversion frame, connecting plate and the fan that sets up can blow toward the water conservancy diversion frame in through the fan to through the water conservancy diversion of water conservancy diversion frame, thereby will wash the screen cloth that tiles on the board and blow flat, make the blanking precision of blanking cutter higher.

Two, the utility model discloses a baffle, guide post, guide cylinder, spliced pole and the articulated shaft that sets up can shelter from and protect the punching cutter under the condition that does not influence blanking cutter blanking, and the security is higher.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a right side view of the U-shaped frame and the electric push rod of the present invention;

FIG. 3 is a schematic view of the connection between the baffle and the hinge shaft of the present invention;

FIG. 4 is a schematic view of the internal structure of the guide cylinder of the present invention;

fig. 5 is a schematic perspective view of the flow guiding frame of the present invention.

In the figure: 1. punching a plate; 2. hard rubber; 3. a U-shaped frame; 4. an auxiliary tiling mechanism; 41. a flow guide frame; 42. a connecting plate; 43. a fan; 5. a cloth feeding mechanism; 51. a motor; 52. a cloth rolling cylinder; 53. a connecting shaft; 54. a supporting seat; 6. a protection mechanism; 61. a baffle plate; 62. a guide post; 63. a guide cylinder; 64. connecting columns; 65. hinging a shaft; 66. a cylinder; 67. a cylinder; 68. a spring; 7. a guide plate; 8. mounting a plate; 9. an electric push rod; 10. a telescopic cylinder; 11. and (5) blanking a cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an automatic punching device of screen cloth, is equipped with U type frame 3 including punching and cutting board 1, the top of punching and cutting board 1, and the bottom of U type frame 3 is connected with the fixed surface of punching and cutting board 1, and the interior roof fixedly connected with electric putter 9 of U type frame 3, and electric putter 9's model is: VEC75, electric putter 9's output fixedly connected with mounting panel 8, the bottom surface fixedly connected with blanking cutter 11 of mounting panel 8, the fixed surface of blanking board 1 is inlayed and is had hard rubber 2, and blanking cutter 11 is located the top of hard rubber 2 and corresponding with hard rubber 2, and the top of blanking board 1 is equipped with supplementary tiling mechanism 4, work feed mechanism 5 and protection machanism 6.

Further, supplementary tiling mechanism 4 includes water conservancy diversion frame 41, and water conservancy diversion frame 41 is located the top of cutting out board 1, and two connecting plates 42 of the outer fixed surface of water conservancy diversion frame 41 are connected with, and the bottom fixed connection of connecting plate 42 is at the upper surface of cutting out board 1, and the last fixed surface of water conservancy diversion frame 41 is connected with fan 43, and fan 43's output runs through water conservancy diversion frame 41 and extends to the inside of water conservancy diversion frame 41, and fan 43's model is: GBL 800E. Through the fan 43 who sets up, can blow toward guide frame 41 is interior to through the water conservancy diversion of guide frame 41, thereby blow the screen cloth that will punch on the board 1 tiling flat, make blanking cutter 11's blanking precision higher.

Further, the cloth feeding mechanism 5 includes a motor 51, and the type of the motor 51 is: loose MSMD04ZP1U, rated power 400W, motor 51 fixed connection is at the upper surface of cutting plate 1, motor 51's output fixedly connected with connecting axle 53, and the outer fixed surface of connecting axle 53 has cup jointed cloth roller 52, and the both ends of connecting axle 53 all rotate and are connected with supporting seat 54, and the bottom fixed connection of supporting seat 54 is at the upper surface of cutting plate 1. Through the motor 51 who sets up, can drive cloth rolling barrel 52 through connecting axle 53 and rotate to automatic work feed, it is automatic higher.

Further, safeguard mechanism 6 includes two symmetrical baffles 61 and two sets of guide cylinder 63, two baffles 61 all are located the below of mounting panel 8, the top of two baffles 61 all articulates in the bottom of mounting panel 8 through two articulated shafts 65, the equal fixedly connected with cylinder 67 in bottom of every baffle 61, and the fixed cover of surface of cylinder 67 has connect drum 66, the inside of every baffle 61 is all fixed to be inlayed and is had two spliced poles 64, two sets of guide cylinder 63 all are located blanking cutter 11's outside, the equal sliding connection in inside of every guide cylinder 63 has guide cylinder 62, and guide cylinder 62 keeps away from the one end of guide cylinder 63 and runs through guide cylinder 63 and is connected with spliced pole 64 rotation, the inside of every guide cylinder 63 all is equipped with two springs 68, and the both ends of spring 68 are fixed connection respectively at the one end of guide cylinder 62 and the inner wall of guide cylinder 63. Through the electric putter 9 that sets up, can drive blanking cutter 11 through mounting panel 8 and carry out the blanking to the screen cloth to baffle 61, guide post 62, a guide cylinder 63, spliced pole 64 and articulated shaft 65 through setting up can shelter from blanking cutter 11 under the condition that does not influence blanking cutter 11 blanking, and the security is higher.

Further, the inner top wall of the U-shaped frame 3 is fixedly connected with two telescopic cylinders 10, and the telescopic ends of the telescopic cylinders 10 are fixedly connected to the upper surface of the mounting plate 8. Through the telescopic cylinder 10 that sets up, can support and lead mounting panel 8, make mounting panel 8 vertical lift.

Further, the bottom surface of the punching plate 1 is fixedly connected with a guide plate 7, and the shape of the guide plate 7 is a wedge-shaped block. Through the deflector 7 that sets up, can make the cutting plate 1 slope to make the better flat of screen cloth lay on cutting plate 1.

The working principle is as follows: firstly, the mesh fabric is wound on the fabric winding drum 52, then the motor 51 is started to drive the fabric winding drum 52 to rotate, so that the fabric winding drum 52 releases the fabric, then the fan 43 is started, the fan 43 blows air into the guide frame 41 and guides the air through the guide frame 41, so that the mesh fabric flatly laid on the punching plate 1 is blown, then the electric push rod 9 is started, the electric push rod 9 drives the punching cutter 11 to descend through the mounting plate 8, the cylinder 66 firstly contacts the punching plate 1, then the two baffle plates 61 are inclined towards two sides under the continuous downward movement of the mounting plate 8, so that the spring 68 in the guide drum 63 is elongated and struggles to tighten the mesh fabric, and finally the punching cutter 11 punches the mesh fabric under the state of keeping the blanking cutter 11 shielded.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic punching device of screen cloth, includes blanking plate (1), its characterized in that: the top of punching and cutting board (1) is equipped with U type frame (3), and the bottom of U type frame (3) and the outer fixed surface who punches and cut out board (1) are connected, the interior roof fixedly connected with electric putter (9) of U type frame (3), the output fixedly connected with mounting panel (8) of electric putter (9), the bottom surface fixedly connected with blanking cutter (11) of mounting panel (8), the last fixed surface who punches and cuts out board (1) inlays and has stereoplasm rubber (2), and blanking cutter (11) are located the top of stereoplasm rubber (2) and corresponding with stereoplasm rubber (2), the top of punching and cutting board (1) is equipped with supplementary tiling mechanism (4), work feed mechanism (5) and protection machanism (6).

2. The automatic blanking device of claim 1, wherein: supplementary tiling mechanism (4) are including water conservancy diversion frame (41), water conservancy diversion frame (41) are located the top of cutting board (1), the fixed surface of water conservancy diversion frame (41) is connected with two connecting plates (42), and the bottom fixed connection of connecting plate (42) is at the upper surface of cutting board (1), the fixed surface of the upper surface of water conservancy diversion frame (41) is connected with fan (43), and the output of fan (43) runs through water conservancy diversion frame (41) and extends to the inside of water conservancy diversion frame (41).

3. The automatic blanking device of claim 1, wherein: cloth feeding mechanism (5) includes motor (51), motor (51) fixed connection is at the upper surface of punching and cutting board (1), the output fixedly connected with connecting axle (53) of motor (51), the outer fixed surface of connecting axle (53) has cup jointed cloth roller (52), the both ends of connecting axle (53) all rotate and are connected with supporting seat (54), and the bottom fixed connection of supporting seat (54) is at the upper surface of punching and cutting board (1).

4. The automatic blanking device of claim 1, wherein: the protection mechanism (6) comprises two symmetrical baffles (61) and two groups of guide cylinders (63), the two baffles (61) are located below the mounting plate (8), the tops of the two baffles (61) are hinged to the bottom of the mounting plate (8) through two hinged shafts (65), each baffle (61) is fixedly connected with a cylinder (67) at the bottom, a cylinder (66) is sleeved on the outer surface of the cylinder (67), two connecting columns (64) are fixedly embedded in the baffle (61), the two groups of guide cylinders (63) are located outside the blanking cutter (11), each guide cylinder (63) is slidably connected with a guide column (62) at the inside, one end, far away from the guide cylinder (63), of each guide column (62) penetrates through the guide cylinder (63) and is rotatably connected with the connecting column (64), and two springs (68) are arranged in the guide cylinder (63), and two ends of the spring (68) are respectively and fixedly connected with one end of the guide post (62) and the inner wall of the guide cylinder (63).

5. The automatic blanking device of claim 1, wherein: the inner top wall of the U-shaped frame (3) is fixedly connected with two telescopic cylinders (10), and the telescopic ends of the telescopic cylinders (10) are fixedly connected to the upper surface of the mounting plate (8).

6. The automatic blanking device of claim 1, wherein: the bottom surface fixedly connected with deflector (7) of punching and cutting board (1), and the shape of deflector (7) is the wedge.