Full-automatic precise mylar processing machine

Abstract

The utility model discloses a full-automatic precise mylar processing machine, and belongs to the technical field of mylar sheet processing, the mylar processing machine comprises an edge folding machine body, and a processing table and a stamping assembly which are installed on the edge folding machine body, the upper end of the processing table is provided with a lower die groove, the stamping assembly is provided with an upper die stamping block, the edge folding machine body is provided with a feeding mechanism, and the feeding mechanism is provided with a lower die stamping block. The feeding mechanism comprises an extension plate mounted on the flanging machine body and a storage rack arranged at the lower end of the extension plate; the material conveying suction plate moves downwards through the air cylinder to be close to and suck the mylar raw material plate, the air cylinder drives the material conveying suction plate to reset, at the moment, the material conveying suction plate is driven by the second servo motor to move to a lower die groove formed in the machining table, and after the material conveying suction plate presses the mylar raw material plate on the machining table, the material conveying suction plate is driven by the second servo motor to move to the lower die groove. By means of the feeding mode, the Mylar raw material sheet does not need to be calibrated independently during feeding every time, and the overall machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of mica sheet processing, and particularly relates to a full-automatic precise mica processing machine. BACKGROUND

[0002] In the manufacturing process of electronic components, mica sheets (usually referred to as mica paper or mica die, i.e. polyimide die) are widely used in electrical and electronic equipment as insulating materials, high-temperature-resistant materials and the like. In order to improve the toughness of the mica sheet, the mica sheet is usually processed by means of edge folding to prevent the edge of the material from warping or deforming and to ensure safety and reliability during long-term use.

[0003] Usually, the edge folding of the mica sheet is mainly operated by using an edge folding machine. However, the operation process of the existing edge folding machine mainly relies on manual movement of the mica sheet to the pressing die area, and the mica sheet is pressed into the lower die groove by using the upper die heating, so as to form the edge folding. However, in the operation process, the workers need to repeatedly perform the feeding and discharging operation for a long time. Due to high-intensity concentration of attention, the fatigue of the workers is aggravated, so as to affect the precision of subsequent product processing. In addition, once the operation is failed, the hands of the workers may be clamped.

[0004] Therefore, the application provides a full-automatic precise mica processing machine to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The application provides a full-automatic precise mica processing machine, which aims to solve the problem that the existing edge folding machine needs workers to repeatedly perform the feeding and discharging operation for a long time when processing the mica sheet, and the problem that the concentration of attention is high and the yield of the mica sheet processing is affected.

[0006] To achieve the above object, the application provides the following technical scheme: a full-automatic precise mica processing machine, comprising an edge folding machine body, a processing table and a stamping assembly installed on the edge folding machine body, a lower die groove is formed in the upper end of the processing table, an upper die stamping block is arranged on the stamping assembly, and a feeding mechanism is arranged on the edge folding machine body.

[0007] The feeding mechanism comprises an extension plate installed on the edge folding machine body and a storage rack arranged at the lower end of the extension plate, a material table is arranged on the storage rack, one end of the storage rack is provided with a lead screw used for threadingly penetrating the material table, the other end of the storage rack is provided with a fixed rod used for movably inserting the material table, a first servo motor is arranged at the lower end of the storage rack, and the output end of the first servo motor is fixedly connected with the lower end of the lead screw.

[0008] The feeding mechanism further comprises a material conveying frame arranged on the folding machine body, and a material conveying suction plate is arranged at the lower end of the material conveying frame for feeding. The material conveying suction plate is used to press the melamine sheet raw material sheet in a pressing manner to avoid deviation of the melamine sheet raw material sheet during punching. After the punching is completed, the material conveying suction plate cancels the negative pressure and no longer adsorbs the melamine sheet raw material sheet.

[0009] Preferably, a threaded rod is arranged between the folding machine body and the extension plate, and a positioning rod is arranged at one end of the threaded rod relative to the folding machine body and the extension plate. The two ends of the material conveying frame are provided with movable blocks, the movable block away from the one end of the threaded rod is threadedly sleeved with the threaded rod, and the movable block away from the one end of the threaded rod is movably sleeved with the positioning rod. The upper end of the folding machine body is provided with a second servo motor connected to the tail end of the threaded rod.

[0010] Preferably, a pneumatic cylinder is arranged at the upper end of the material conveying frame, and the telescopic end of the pneumatic cylinder is fixedly connected to the upper end of the material conveying suction plate. The upper end of the material conveying suction plate is provided with a miniature air pump in a relative arrangement. The process is that the material conveying suction plate adsorbs the melamine sheet raw material sheet and moves it to the processing table, and then the up-and-down flexible movement of the pneumatic cylinder is used to press the melamine sheet raw material sheet on the processing table.

[0011] Preferably, the miniature air pump and the material conveying suction plate are connected through a hose.

[0012] Preferably, the upper end of the material conveying frame is symmetrically provided with pneumatic nozzles for discharging.

[0013] Preferably, the folding machine body is provided with a material collecting box away from the extension plate.

[0014] The melamine processing machine is provided with a threaded rod and a positioning rod arranged between the folding machine body and the extension plate. When feeding, the melamine sheet raw material sheet is only needed to be placed on the plate groove of the extension plate, the material conveying suction plate is moved downward by the pneumatic cylinder to approach and adsorb the melamine sheet raw material sheet, the pneumatic cylinder is reset after successful adsorption, the material conveying suction plate is driven by the second servo motor to move to the lower die groove of the processing table, and the melamine sheet raw material sheet is pressed on the processing table by the material conveying suction plate. The upper die punching block is used to punch the melamine sheet raw material sheet. This feeding method does not need to calibrate the melamine sheet raw material sheet every time, and the overall processing efficiency is improved.

[0015] The melamine processing machine is provided with an extension plate arranged on the folding machine body and a material storage frame arranged on the extension plate. When feeding the melamine sheet, the melamine sheet raw material sheet is only needed to be placed on the upper end of the material table, the material table is driven by the first servo motor to move upward, and the empty groove area after the material conveying suction plate adsorbs and conveys the material is gradually supplemented with new raw materials without manual feeding in sequence. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the full-automatic precise mela processing machine;

[0017] Figure 2 It is a structural schematic diagram of the storage rack;

[0018] Figure 3 It is a structural schematic diagram of the material collecting box;

[0019] Figure 4 It is a structural schematic diagram of the material conveying rack.

[0020] In the figure:

[0021] 1, the flanging machine body; 2, the extension plate; 3, the processing table; 31, the lower die groove; 4, the stamping assembly; 41, the upper die stamping block; 5, the feeding mechanism; 51, the storage rack; 52, the fixed rod; 53, the lead screw; 54, the material table; 55, the first servo motor; 56, the material conveying rack; 561, the movable block; 562, the air cylinder; 563, the pneumatic nozzle; 564, the material conveying suction plate; 565, the micro air pump; 57, the threaded rod; 58, the positioning rod; 59, the second servo motor; 6, the material collecting box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The present embodiment provides a full-automatic precise mela processing machine, as shown in the figure, the mela processing machine comprises a flanging machine body 1, a processing table 3 and a stamping assembly 4 installed on the flanging machine body 1, the upper end of the processing table 3 is provided with a lower die groove 31, the stamping assembly 4 is provided with an upper die stamping block 41, and the flanging machine body 1 is provided with a feeding mechanism 5; Figures 1-4 The feeding mechanism 5 comprises an extension plate 2 installed on the flanging machine body 1 and a storage rack 51 provided at the lower end of the extension plate 2, the storage rack 51 is provided with a material table 54, one end of the storage rack 51 is provided with a lead screw 53 used for screwing through the material table 54, the other end of the storage rack 51 is provided with a fixed rod 52 used for movably inserting the material table 54, the lower end of the storage rack 51 is provided with a first servo motor 55, and the output end of the first servo motor 55 is fixedly connected with the lower end of the lead screw 53;

[0024]

[0025] ​The feeding mechanism 5 further comprises a material conveying frame 56 arranged on the flanging machine body 1, and the lower end of the material conveying frame 56 is provided with a material conveying suction plate 564 for feeding.

[0026] Specifically, the two ends of the material table 54 are respectively threadedly sleeved with the lead screw 53 and movably sleeved with the fixed rod 52. When the first servo motor 55 is started, the material table 54 can be driven to gradually move upward, so as to supplement the Mylar raw sheet on the material table 54. When the material table 54 supplements the Mylar raw sheet each time, the Mylar raw sheet on the material table 54 is completely processed, then the material table 54 is reset to the lowest position, and then the new Mylar raw sheet is sequentially aligned and placed above the material table 54 by the staff. The feeding is mainly realized by moving the material conveying suction plate 564 on the material conveying frame 56 to the plate groove on the extension plate 2, and the material conveying suction plate 564 is driven to reciprocatingly move by suction and cooperation with the threaded rod 57 to feed. When the material conveying suction plate 564 moves to the upper end of the processing table 3, the Mylar raw sheet is sucked and pressed onto the processing table 3 at the same time, and the upper die stamping block 41 on the stamping assembly 4 stamps the Mylar raw sheet. The Mylar raw sheet is pressed to avoid deviation of the Mylar raw sheet during stamping. After the stamping is completed, the material conveying suction plate 564 cancels the negative pressure and no longer sucks the Mylar raw sheet.

[0027] The threaded rod 57 is installed between the flanging machine body 1 and the extension plate 2, and the flanging machine body 1 and the extension plate 2 are provided with a positioning rod 58 at one end relative to the threaded rod 57. The two ends of the material conveying frame 56 are provided with movable blocks 561. The movable block 561 away from the positioning rod 58 is threadedly sleeved with the threaded rod 57, and the movable block 561 away from the threaded rod 57 is movably sleeved with the positioning rod 58. The upper end of the flanging machine body 1 is provided with a second servo motor 59 connected with the tail end of the threaded rod 57.

[0028] More specifically, the output end of the second servo motor 59 is connected with the threaded rod 57. When the second servo motor 59 is started, the material conveying frame 56 and the material conveying suction plate 564 sucking the Mylar raw sheet are driven to move to the processing table 3. The process of each processing is that the material conveying suction plate 564 sucks and moves the Mylar raw sheet to the processing table 3, and then the up-down flexible movement of the air cylinder 562 is used to press the Mylar raw sheet on the processing table 3.

[0029] The upper end of the material conveying frame 56 is provided with an air cylinder 562, the extension end of the air cylinder 562 is fixedly connected with the upper end of the material conveying suction plate 564, the upper end of the material conveying suction plate 564 is oppositely provided with a micro air pump 565, the micro air pump 565 is connected with the material conveying suction plate 564 through a hose, the upper end of the material conveying frame 56 is symmetrically provided with pneumatic nozzles 563 for discharging, and the end of the flanging machine body 1 away from the extension plate 2 is provided with a material collecting box 6.

[0030] It should be noted that the cylinder 562 is mainly used to drive the material conveying suction plate 564 to approach the Mylar raw sheet and adsorb it, and drive the material conveying suction plate 564 to press the adsorbed Mylar raw sheet on the upper end of the processing table 3. The pneumatic nozzle 563 is used to blow the processed Mylar sheet into the inside of the collecting box 6 by high pressure after the processing of the Mylar raw sheet is completed, so as to complete the discharging operation.

[0031] In use, the threaded rod 57 and the positioning rod 58 are respectively installed between the folding machine body 1 and the extension plate 2. When feeding, only the Mylar raw sheet needs to be placed on the plate groove of the extension plate 2. The material conveying suction plate 564 is moved downward by the cylinder 562 to approach the Mylar raw sheet and adsorb it. After successful adsorption, the cylinder 562 resets with the material conveying suction plate 564. At this moment, the material conveying suction plate 564 is driven to move to the lower die groove 31 of the processing table 3 by the second servo motor 59. After the material conveying suction plate 564 presses the Mylar raw sheet on the processing table 3, the Mylar raw sheet can be punched by the upper die punching block 41. In this way, the Mylar raw sheet does not need to be calibrated every time, and the overall processing efficiency is improved.

[0032] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical solution and concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An automatic precision mela processing machine, comprising a folding machine body (1), a processing table (3) and a stamping assembly (4) installed on the folding machine body (1), a lower die groove (31) is formed at the upper end of the processing table (3), an upper die stamping block (41) is arranged on the stamping assembly (4), and a feeding mechanism (5) is arranged on the folding machine body (1). characterized in that The feeding mechanism (5) comprises an extension plate (2) installed on the folding machine body (1) and a storage rack (51) arranged at the lower end of the extension plate (2), a material table (54) is arranged on the storage rack (51), one end of the storage rack (51) is provided with a lead screw (53) threaded with the material table (54), the other end of the storage rack (51) is provided with a fixed rod (52) movably connected with the material table (54), and the lower end of the storage rack (51) is provided with a first servo motor (55), and the output end of the first servo motor (55) is fixedly connected with the lower end of the lead screw (53). Wherein, the feeding mechanism (5) further comprises a material conveying frame (56) arranged on the folding machine body (1), and a material conveying suction plate (564) for feeding is arranged at the lower end of the material conveying frame (56).

2. The fully automatic precision Mylar processing machine according to claim 1, characterized in that: A threaded rod (57) is installed between the folding machine body (1) and the extension plate (2), and a positioning rod (58) is installed at one end of the folding machine body (1) and the extension plate (2) relative to the threaded rod (57), both ends of the material conveying frame (56) are provided with movable blocks (561), the movable block (561) away from one end of the positioning rod (58) is threaded with the threaded rod (57), and the movable block (561) away from one end of the threaded rod (57) is movably sleeved with the positioning rod (58), wherein the upper end of the folding machine body (1) is provided with a second servo motor (59) connected with the tail end of the threaded rod (57).

3. The fully automatic precision Mylar processing machine according to claim 2, characterized in that: A cylinder (562) is installed at the upper end of the material conveying frame (56), the telescopic end of the cylinder (562) is fixedly connected with the upper end of the material conveying suction plate (564), and a micro air pump (565) is arranged opposite to the upper end of the material conveying suction plate (564).

4. The fully automatic precision Mylar processing machine according to claim 3, characterized in that: The micro air pump (565) and the material conveying suction plate (564) are connected through a hose.

5. The fully automatic precision Mylar processing machine according to claim 4, characterized in that: A pneumatic nozzle (563) for discharging is symmetrically arranged at the upper end of the material conveying frame (56).

6. The fully automatic precision Mylar processing machine according to claim 1, characterized in that: A material collecting box (6) is installed at one end of the folding machine body (1) away from the extension plate (2).

Images