Diaphragm punching equipment

Abstract

The utility model discloses a diaphragm punching equipment, including processing platform, driving subassembly, punching subassembly, limit subassembly and collecting barrel, wherein the driving subassembly is divided into two groups, two groups of driving subassembly are respectively arranged on the processing platform, driving subassembly includes driving part, movable support and connecting seat, driving part is arranged on the processing platform, the movable support is connected with the connecting seat, and the limiting subassembly is connected with the connecting seat. The movable support is arranged at the output end of the driving component, the connecting base is arranged on the movable support, the punching assembly is arranged on the connecting base and comprises a top plate, multiple sets of punching components and a material pressing mechanism, the top plate is arranged on the connecting base, the multiple sets of punching components are arranged on the top plate in a linear array mode, and the material pressing mechanism is arranged on the top plate. The limiting assembly is arranged on the machining platform. Therefore, the diaphragm is limited, pressed and fixed in the punching process and is separated from the surface of the machining table after punching is completed, the diaphragm is convenient to replace, materials are ejected synchronously to prevent crushed materials from blocking material holes, cleaning is conducted in time, and the working efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of diaphragm punching, especially to a diaphragm punching equipment. BACKGROUND

[0002] As a kind of thin and flexible material, diaphragm is widely made of polymer, rubber, metal or special composite material, by virtue of its diversified characteristics and extensive application field, plays an important role in industrial manufacturing.In the processing and manufacturing process of diaphragm, punching is an indispensable link, aims at realizing the limiting installation of diaphragm, so that it can be accurately fixed on specific frame or equipment.

[0003] When carrying out diaphragm punching processing, the diaphragm to be processed is usually properly placed on punching equipment.However, due to the light and thin characteristics of diaphragm, after completing punching operation, diaphragm is often easily closely adhered to the surface of processing table, leading to difficult to quickly and conveniently take down.In addition, the debris or fragments generated in punching process are also easily retained on processing platform, which brings many inconveniences to subsequent cleaning work.

[0004] For small punching equipment, although material hole for excluding debris is usually provided on the equipment, but in actual use process, debris often blocks in material hole in falling process, which undoubtedly increases the difficulty of cleaning, and further affects the overall work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at at least one of the technical problems in the related art to some extent.

[0006] Therefore, the purpose of the utility model is to provide a diaphragm punching equipment, diaphragm is fixed by limiting and pressing in the process of punching, and is separated from the surface of processing table after completing punching, which is convenient for replacing diaphragm, and simultaneously ejects material to prevent debris from blocking material hole, and improves work efficiency by timely cleaning.

[0007] The utility model proposes a kind of diaphragm punching equipment to achieve the above-mentioned purpose, including processing platform, drive component, punch assembly, limiting component and material collecting barrel, wherein, the drive component is two groups, two groups the drive component is respectively arranged on the processing platform, the drive component includes driving part, movable support and connecting seat, wherein, the driving part is arranged on the processing platform;The movable support is arranged in the driving part output end;The connecting seat is arranged on the movable support;The punch assembly is arranged on the connecting seat, and the punch assembly includes top plate, punch part and material pressing mechanism, wherein, the top plate is arranged on the connecting seat;The punch part is multiple groups, and multiple groups the punch part is linear array and is arranged on the top plate;The material pressing mechanism is arranged on the top plate;The limiting component is arranged on the processing platform;The material collecting barrel is movably arranged on the processing platform.

[0008] The diaphragm punching equipment of the utility model, diaphragm is fixed in position and is pressed together in the process of punching, and is separated from the surface of processing table after completing punching, convenient to replace diaphragm, and synchronous material is prevented from blocking material hole, and timely cleaning further improves work efficiency.

[0009] In addition, the diaphragm punching equipment according to the above application can also have the following additional technical features:

[0010] Specifically, the limiting component includes embedding groove, material hole and film pressing mechanism, wherein, the embedding groove is multiple groups, and multiple groups the embedding groove is respectively opened on the processing platform;The material hole is multiple groups, and each group the material hole is opened on the corresponding embedding groove;The film pressing mechanism is arranged in the embedding groove.

[0011] Specifically, the film pressing mechanism includes fixed base plate, reset part, movable base plate, sliding block, positioning shaft, pressing plate, connecting frame and top rod, wherein, the fixed base plate is arranged in the embedding groove;The movable base plate is movably arranged in the embedding groove;Two ends of the reset part are connected with the fixed base plate and the movable base plate respectively;The sliding block is arranged on the movable base plate;The positioning shaft is movably arranged on the movable base plate;The pressing plate is arranged on the positioning shaft;The connecting frame is arranged on the pressing plate;The top rod is arranged on the connecting frame, and the top rod is movably arranged in the material hole.

[0012] Specifically, the material pressing mechanism includes outer sleeve, pressing rod and buffer part, wherein, the outer sleeve is arranged on the top plate;The pressing rod is movably arranged in the outer sleeve;Two ends of the buffer part are connected with the outer sleeve and the pressing rod respectively.

[0013] Specifically, the fixed base plate is provided with inner recess, and the pressing plate is fitted into the inner recess with clearance.

[0014] In particular, the ejector rod has an outer diameter that is less than an inner diameter of the material hole, and the ejector rod is inserted into the material hole in a clearance fit.

[0015] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and be more readily understood from the following description, by reference to which:

[0017] Figure 1 is a structural schematic view of the present application;

[0018] Figure 2 is a structural schematic view of the film pressing mechanism of the present application;

[0019] Figure 3 is a structural schematic view of the material pressing mechanism of the present application;

[0020] Figure 4 is a structural schematic view of the material collecting cylinder of the present application.

[0021] As shown in the drawings: 10, processing platform; 20, driving assembly; 201, driving part; 202, movable support; 203, connecting seat; 30, punching assembly; 301, top plate; 302, punching part; 303, material pressing mechanism; 3031, outer sleeve; 3032, pressing rod; 3033, buffer part; 40, limiting assembly; 401, embedded groove; 402, material hole; 403, film pressing mechanism; 4031, fixed base plate; 4032, reset part; 4033, movable base plate; 4034, sliding block; 4035, positioning shaft; 4036, material pressing plate; 4037, connecting frame; 4038, ejector rod; 50, material collecting cylinder. DETAILED DESCRIPTION

[0022] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. On the contrary, the embodiments of the present application include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0023] The film punching device according to the embodiments of the present application will be described below with reference to the drawings.

[0024] As Figures 1-4As shown, the diaphragm punching equipment of the embodiment of the utility model, including processing platform 10, drive assembly 20, punch assembly 30, limiting component 40 and material collecting barrel 50.

[0025] Wherein, drive assembly 20 is two groups, and two groups of drive assembly 20 are arranged on processing platform 10 respectively, and drive assembly 20 includes drive part 201, movable support 202 and connecting seat 203.

[0026] Wherein, drive part 201 is arranged on processing platform 10, movable support 202 is arranged on the output end of drive part 201, and connecting seat 203 is arranged on movable support 202.

[0027] It should be explained that drive part 201 is a hydraulic cylinder, and drive part 201 is operated by controlling switch and power connection to push movable support 202 to adjust lifting movement, and then punch assembly 30 is driven to lift by connecting seat 203.

[0028] Punch assembly 30 is arranged on connecting seat 203, and punch assembly 30 includes top plate 301, punch part 302 and material pressing mechanism 303.

[0029] Wherein, top plate 301 is arranged on connecting seat 203, punch part 302 is multiple groups, and multiple groups of punch part 302 are linearly arranged on top plate 301, and material pressing mechanism 303 is arranged on top plate 301.

[0030] It should be explained that punch part 302 described in the embodiment is a punching tool, and the punching tool is set according to the material of diaphragm and the size of the hole to be punched. Material pressing mechanism 303 is arranged on the outside of punch part 302 and does not hinder punch part 302 from punching.

[0031] Limiting component 40 is arranged on processing platform 10, and material collecting barrel 50 is movably arranged on processing platform 10.

[0032] It should be explained that the number of limiting component 40 corresponds to the number of punch part 302, and limiting component 40 is located directly below punch part 302. Pull ring is arranged on material collecting barrel 50, and slide rod is arranged on material collecting barrel 50, and slide groove matched with the slide rod is arranged on processing platform 10, so that material collecting barrel 50 is conveniently moved and disassembled.

[0033] In an embodiment of the utility model, as shown in Figure 1 Limiting component 40 includes embedding groove 401, material hole 402 and film pressing mechanism 403.

[0034] The embedding groove 401 is a plurality of groups, the plurality of groups of embedding grooves 401 are arranged on the machining platform 10, the material hole 402 is a plurality of groups, each group of material holes 402 is arranged on the corresponding embedding groove 401, and the film pressing mechanism 403 is arranged in the embedding groove 401.

[0035] It should be noted that the embedding groove 401 is arranged on the top of the machining platform 10, and the depth of the embedding groove 401 is set according to the thickness of the to-be-punched film. The material hole 402 penetrates the machining platform 10, and the film is fixed by being pressed by the film pressing mechanism 403, so that the stability of the film is ensured when the film is punched.

[0036] In an embodiment of the utility model, as shown in Figure 2 The film pressing mechanism 403 comprises a fixed base plate 4031, a reset component 4032, a movable base plate 4033, a sliding block 4034, a positioning shaft 4035, a pressing plate 4036, a connecting frame 4037 and a top rod 4038.

[0037] The fixed base plate 4031 is arranged in the embedding groove 401, the movable base plate 4033 is movably arranged in the embedding groove 401, the two ends of the reset component 4032 are connected with the fixed base plate 4031 and the movable base plate 4033 respectively, and the sliding block 4034 is arranged on the movable base plate 4033. The positioning shaft 4035 is movably arranged on the movable base plate 4033, the pressing plate 4036 is arranged on the positioning shaft 4035, the connecting frame 4037 is arranged on the pressing plate 4036, and the top rod 4038 is arranged on the connecting frame 4037 and movably arranged in the material hole 402.

[0038] It should be noted that the fixed base plate 4031 is arranged on the inner wall of the embedding groove 401, the movable base plate 4033 is movably arranged in the embedding groove 401 through the sliding block 4034, the movable base plate 4033 and the fixed base plate 4031 are of the same size, and the positioning shaft 4035 is movably arranged in the through hole of the movable base plate 4033. When the movable base plate 4033 is pushed to the uppermost position by the reset component 4032, the pressing plate 4036 is driven to move upwards, and when the pressing plate 4036 is pressed downwards, the film is pressed and fixed, and the reset component 4032 is a reset spring. The pressing plate 4036 moves in the process, and the top rod 4038 is driven to reciprocatingly move up and down, so that the film fragments falling in the material hole 402 are pushed, and the material hole 402 is prevented from being blocked by the accumulation of the film fragments.

[0039] Further, in order to make the film fragments slide quickly, a gap is left between the top wall of the top rod 4038 and the bottom wall of the material hole 402, and the size of the gap is set according to the size of the film fragments and the stroke of the pressing plate 4036.

[0040] In an embodiment of the utility model, as shown in Figure 3As shown, the material pressing mechanism 303 comprises an outer sleeve 3031, a pressing rod 3032 and a buffer component 3033.

[0041] The outer sleeve 3031 is arranged on the top plate 301, the pressing rod 3032 is movably arranged in the outer sleeve 3031, and the two ends of the buffer component 3033 are connected with the outer sleeve 3031 and the pressing rod 3032 respectively.

[0042] It should be noted that the outer sleeve 3031 is a circular sleeve, the buffer component 3033 is a buffer spring, and the elastic force of the buffer component 3033 is greater than the elastic force of the reset component 4032, so that the movable base plate 4033 is pushed down to press the diaphragm and then complete the punching when the pressing rod 3032 is moved down.

[0043] In an embodiment of the present application, as shown in Figure 2 The fixed base plate 4031 is provided with an inner groove, and the pressing plate 4036 is gap-fitted and embedded in the inner groove.

[0044] It should be noted that the inner groove on the fixed base plate 4031 and the pressing plate 4036 are gap-fitted, and the height of the inner groove and the pressing plate 4036 is the same, and they coincide when moving down, having good limiting and stability.

[0045] In an embodiment of the present application, as shown in Figure 2 The outer diameter of the top rod 4038 is smaller than the inner diameter of the material hole 402, and the top rod 4038 is gap-fitted and inserted in the material hole 402.

[0046] It should be noted that the top rod 4038 is lifted and lowered in the material hole 402 during the lifting and lowering movement of the connecting frame 4037, and pushes the crushed material clamped in the material hole 402 to loosen, so as to fall out of the material hole 402.

[0047] Specifically, the steps of punching the diaphragm are as follows:

[0048] The diaphragm to be punched is placed in the embedded groove 401 and between the movable base plate 4033 and the pressing plate 4036. The driving component 201 is operated, and the driving component 201 drives the movable support 202 to move down, thereby driving the punching assembly 30 to move down. During the downward movement of the punching assembly 30, the pressing film mechanism 403 on the pressing mechanism 303 and the limiting assembly 40 are first abutted and connected, and then the pressing rod 3032 is pressed against the movable base plate 4033. The movable base plate 4033 is pressed against the pressing plate 4036 and moved to the bottom wall of the embedded groove 401 during the downward movement. Then, the outer sleeve 3031 is moved down synchronously when the punching component 302 is moved down to punch, and the punching of the diaphragm is completed by the punching component 302.

[0049] The step of demoulding and removing the debris is as follows: after the punching, the driving part 201 is reset, at this time, the movable base plate 4033 is reset through the reset part 4032, and the movable base plate 4033 is moved upward during the reset process to drive the pressing plate 4036 to move upward, so that the diaphragm and the bottom wall of the embedded groove 401 are separated. The debris removed by the punching falls in the material hole 402, and the ejector rod 4038 moves up and down in the material hole 402 along with the pressing plate 4036. The debris blocked in the material hole 402 is pushed open to prevent the debris from being blocked together. Finally, the debris falls into the material collecting cylinder 50 and is collected for final processing.

[0050] In conclusion, the diaphragm punching equipment provided by the embodiment of the utility model can limit, press and fix the diaphragm during the punching process, and the diaphragm is separated from the surface of the processing table after the punching is completed, so that the diaphragm is convenient to replace, the material is pushed up synchronously to prevent the debris from blocking the material hole, the debris is cleaned in time, and the working efficiency is further improved.

[0051] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and deform the above-mentioned embodiments within the scope of the utility model.

Claims

1. A membrane punching apparatus characterized by comprising: Including processing platform (10), drive assembly (20), punching assembly (30), limiting assembly (40) and material collecting barrel (50), wherein, The drive assembly (20) is two groups, and the two groups of drive assemblies (20) are arranged on the processing platform (10), the drive assembly (20) includes drive component (201), movable support (202) and connecting seat (203), wherein, The drive component (201) is arranged on the processing platform (10); The movable support (202) is arranged on the output end of the drive component (201); The connecting seat (203) is arranged on the movable support (202); The punching assembly (30) is arranged on the connecting seat (203), and the punching assembly (30) includes top plate (301), punching component (302) and pressing mechanism (303), wherein, The top plate (301) is arranged on the connecting seat (203); The punching component (302) is a plurality of groups, and the plurality of groups of punching components (302) are linearly arranged on the top plate (301); The pressing mechanism (303) is arranged on the top plate (301); The limiting assembly (40) is arranged on the processing platform (10); The material collecting barrel (50) is movably arranged on the processing platform (10).

2. The membrane punching apparatus of claim 1, wherein The limiting assembly (40) includes embedding groove (401), material hole (402) and film pressing mechanism (403), wherein, The embedding groove (401) is a plurality of groups, and the plurality of groups of embedding grooves (401) are respectively arranged on the processing platform (10); The material hole (402) is a plurality of groups, and each group of material holes (402) is arranged on the corresponding embedding groove (401); The film pressing mechanism (403) is arranged in the embedding groove (401).

3. The membrane punching apparatus of claim 2, wherein The film pressing mechanism (403) includes fixed base plate (4031), reset component (4032), movable base plate (4033), sliding block (4034), positioning shaft (4035), pressing plate (4036), connecting frame (4037) and top rod (4038), wherein, The fixed base plate (4031) is arranged in the embedding groove (401); The movable base plate (4033) is movably arranged in the embedding groove (401); Both ends of the reset component (4032) are connected with the fixed base plate (4031) and the movable base plate (4033) respectively; The sliding block (4034) is arranged on the movable base plate (4033); The positioning shaft (4035) is movably arranged on the movable base plate (4033); The pressing plate (4036) is arranged on the positioning shaft (4035); The connecting frame (4037) is arranged on the pressing plate (4036); The top rod (4038) is arranged on the connecting frame (4037), and the top rod (4038) is movably arranged in the material hole (402).

4. The membrane punching apparatus of claim 1, wherein The pressing mechanism (303) includes outer sleeve (3031), pressing rod (3032) and buffer component (3033), wherein, The outer sleeve (3031) is arranged on the top plate (301); The pressing rod (3032) is movably arranged in the outer sleeve (3031); Two ends of the buffer component (3033) are respectively connected with the outer sleeve (3031) and the pressing rod (3032).

5. The membrane punching apparatus of claim 3, wherein The fixed base plate (4031) is provided with an inner groove, and the pressing plate (4036) is clearance-fitted and embedded in the inner groove.

6. The membrane punching apparatus of claim 3, wherein The outer diameter of the ejector rod (4038) is smaller than the inner diameter of the material hole (402), and the ejector rod (4038) is clearance-fitted and inserted into the material hole (402).

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