CN213796883U - Multilayer composite seal circle former - Google Patents

Abstract

The utility model provides a multilayer composite seal circle former belongs to sealing washer processing equipment technical field. The multi-layer composite sealing ring forming equipment comprises a supporting device, a stamping mechanism and a forming device. The utility model discloses a punching press, including support plate, stamping mechanism, forming device, stop lever, forming device, support column, press mechanism, stamping mechanism, forming device and briquetting, strutting arrangement includes backup pad and support column, the support column is fixed the bottom of backup pad, the punching press mechanism includes the support frame and compresses tightly the subassembly, it includes gag lever post and first elastic component to compress tightly the subassembly, forming device includes interior annular blade and elastic component, elastic component includes sleeve, second elastic component and briquetting, the sleeve is fixed the bottom of fixed plate, the briquetting is fixed the bottom of bracing piece, briquetting sliding connection be in outer annular blade with between the interior annular blade. The utility model discloses in sealing washer forming process, can carry out a lot of extrusion to the raw materials and fix to improve the stability of sealing washer in forming process, improved fashioned quality.

Description

Multilayer composite seal circle former

Technical Field

The utility model relates to a sealing washer processing equipment field particularly, relates to a multilayer composite seal circle former.

Background

The selection of the material of the sealing ring has important significance on the sealing performance and the service life of the sealing ring. The performance of the material directly affects the use performance of the sealing ring.

At present, the existing multilayer composite sealing ring forming equipment is poor in stability in the cutting and forming process, and the forming quality is easily influenced, so that the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a multilayer composite seal circle former aims at improving multilayer composite seal circle former, cuts the relatively poor problem of stability in the shaping process.

The utility model discloses a realize like this:

the utility model provides a multilayer composite seal circle former, including strutting arrangement, punching press mechanism and forming device.

The supporting device comprises a supporting plate and a supporting column, the supporting column is fixed at the bottom of the supporting plate, a through hole is formed in the supporting plate, the stamping mechanism comprises a supporting frame, a cylinder, a fixing plate and a pressing assembly, the supporting frame is fixed on the top surface of the supporting plate, the cylinder is fixed on the top surface of the supporting frame, the output end of the cylinder penetrates through the supporting frame, the fixing plate is installed at the output end of the cylinder, the pressing assembly comprises a limiting rod, a lath and a first elastic piece, the limiting rod penetrates through the supporting frame and the fixing plate in a sliding manner, the lath is fixed at the end part of the limiting rod, the first elastic piece is sleeved on the outer surface of the limiting rod, one end of the first elastic piece is fixed at the bottom of the fixing plate, and the other end of the first elastic piece is fixed on the top surface of the lath, forming device includes interior annular blade, outer annular blade and elastic component, interior annular blade is fixed the bottom of fixed plate, outer annular blade is fixed the bottom of fixed plate, interior annular blade is located the inside of outer annular blade, elastic component includes sleeve, second elastic component and briquetting, the sleeve is fixed the bottom of fixed plate, the sleeve is located outer annular blade with between the interior annular blade, the second elastic component sets up telescopic inside, the bottom of second elastic component is provided with the bracing piece, the bracing piece with telescopic internal surface sliding connection, the briquetting is fixed the bottom of bracing piece, briquetting sliding connection be in outer annular blade with between the interior annular blade.

In an embodiment of the present invention, the through holes and the inner annular blades are disposed in a one-to-one correspondence.

In an embodiment of the present invention, the supporting column is symmetrically provided with four, and the bottom of the supporting column is fixed with the moving assembly.

The utility model discloses an in one embodiment, remove the subassembly and include diaphragm and moving member, the diaphragm is fixed the bottom of support column, the moving member is installed bottom one side of diaphragm, the adjusting part is installed to the opposite side of diaphragm.

The utility model discloses an in one embodiment, the adjusting part includes screw thread post and supporting pad, the screw thread post screw thread runs through the diaphragm, the supporting pad is fixed the one end of screw thread post, the other end key joint of screw thread post has the rotation portion.

In an embodiment of the present invention, a material guiding assembly is fixed to the bottom of the supporting plate.

The utility model discloses an in one embodiment, the guide subassembly includes stock guide and baffle, the stock guide slope is fixed the bottom of backup pad, baffle integrated into one piece in stock guide both sides top surface.

In an embodiment of the present invention, the top surface of the supporting plate is fixed with a limiting frame, and the limiting frame is located around the through hole.

The utility model discloses an in one embodiment, the output fixed connection subassembly of cylinder, coupling assembling includes connecting plate and mounting, the connecting plate is fixed the output of cylinder, the mounting runs through the connecting plate, the mounting spiro union is in the inside of fixed plate.

The utility model discloses an in one embodiment, telescopic inside is fixed with first stopper, the external fixed surface of bracing piece have with first stopper assorted second stopper.

The utility model has the advantages that: the utility model discloses a multilayer composite seal circle former that obtains through above-mentioned design, during the use, place the top surface of backup pad with the offset plate that the shaping sealing washer was used, then drive the fixed plate through cylinder work and move down, the lath contacts with the offset plate earlier at the in-process of moving down, at this moment extrude the offset plate under the elastic action of first elastic component and fix, then the briquetting contacts with the offset plate, utilize the briquetting to further fix the offset plate through the bracing piece under the elastic action of second elastic component, then interior annular blade and outer annular blade cut the shaping to the offset plate, unnecessary offset plate leaks through the through-hole, the part between interior annular blade and the outer annular blade will form the sealing washer, then the cylinder contracts, at this moment can pop out the sealing washer of shaping from between interior annular blade and the outer annular blade at the elastic action of second elastic component, therefore, in the forming process of the sealing ring, the raw materials can be extruded and fixed for many times, so that the stability of the sealing ring in the forming process is improved, and the forming quality is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a first view structure of a multilayer composite sealing ring forming device provided in an embodiment of the present invention;

fig. 2 is a schematic sectional structure view of a multi-layer composite sealing ring forming device according to an embodiment of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

FIG. 4 is an enlarged view of the position B of the present invention;

fig. 5 is a schematic view of a sectional structure of an elastic component of a multi-layer composite sealing ring forming device according to an embodiment of the present invention.

In the figure: 100-a support device; 110-a support plate; 111-a via; 120-support column; 130-a moving assembly; 131-a transverse plate; 132-a moving member; 140-a regulating component; 141-a threaded post; 142-a support pad; 143-a rotating part; 150-a material guiding assembly; 151-a material guide plate; 152-a baffle; 160-a spacing frame; 200-a stamping mechanism; 210-a support frame; 220-a cylinder; 230-a connection assembly; 231-a connecting plate; 232-a fixing member; 240-a fixed plate; 250-a hold down assembly; 251-a limiting rod; 252-slats; 253-a first elastic member; 300-a forming device; 310-inner ring blade; 320-an outer annular blade; 330-a resilient component; 331-a sleeve; 3311-a first stopper; 332-a second elastic member; 333-support bar; 3331-a second stopper; 334-briquetting.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a multi-layer composite sealing ring forming device comprises a supporting device 100, a stamping mechanism 200 and a forming device 300.

The stamping mechanism 200 is fixed on the top surface of the supporting device 100 for lifting adjustment, and the forming device 300 is fixed on the output end of the stamping mechanism 200 for forming and cutting the sealing ring.

Referring to fig. 1 and 2, the supporting device 100 includes a supporting plate 110 and a supporting column 120, the supporting column 120 is fixed at the bottom of the supporting plate 110, through holes 111 are formed in the supporting plate 110, the through holes 111 and the inner annular blades 310 are arranged in a one-to-one correspondence, and it should be noted that the through holes 111 are arranged in a matching manner with the inner annular blades 310, so that the blanking can be performed conveniently.

Four support columns 120 are symmetrically arranged, and a moving assembly 130 is fixed at the bottom of each support column 120; the moving assembly 130 comprises a transverse plate 131 and moving pieces 132, the transverse plate 131 is fixed to the bottom of the supporting column 120, the moving pieces 132 are installed on one side of the bottom of the transverse plate 131, the adjusting assembly 140 is installed on the other side of the transverse plate 131, the moving pieces 132 are universal wheels, and through the arrangement of the moving pieces 132, the forming equipment can be moved conveniently, and the use flexibility is improved.

The adjusting assembly 140 comprises a threaded column 141 and a supporting pad 142, the threaded column 141 penetrates through the transverse plate 131 in a threaded mode, the supporting pad 142 is fixed to one end of the threaded column 141, the other end of the threaded column 141 is in keyed connection with a rotating portion 143, the rotating portion 143 is a circular fixing block, the supporting pad 142 is in contact with the ground by rotating the threaded column 141, balance adjustment can be conveniently conducted on the forming equipment, and meanwhile fixing is not convenient.

A material guiding assembly 150 is fixed at the bottom of the supporting plate 110; the material guiding assembly 150 comprises a material guiding plate 151 and a baffle 152, the material guiding plate 151 is obliquely fixed at the bottom of the supporting plate 110, the baffle 152 is integrally formed on the top surfaces of two sides of the material guiding plate 151, and the waste materials can be guided and concentrated conveniently through the arrangement of the material guiding plate 151 and the baffle 152, so that the waste materials can be recycled conveniently.

The top surface of backup pad 110 is fixed with spacing frame 160, and spacing frame 160 is located through-hole 111 all around, through the setting of spacing frame 160, can make things convenient for the fashioned offset plate of sealing washer to carry out spacing placing, makes the more convenient of cutting.

Referring to fig. 1-3, the stamping mechanism 200 includes a supporting frame 210, an air cylinder 220, a fixing plate 240 and a pressing assembly 250, wherein the supporting frame 210 is fixed on the top surface of the supporting plate 110, the air cylinder 220 is fixed on the top surface of the supporting frame 210, an output end of the air cylinder 220 penetrates through the supporting frame 210, and the fixing plate 240 is installed at an output end of the air cylinder 220.

The output end of the air cylinder 220 is fixed with the connecting assembly 230, the connecting assembly 230 comprises a connecting plate 231 and a fixing piece 232, the connecting plate 231 is fixed at the output end of the air cylinder 220, the fixing piece 232 penetrates through the connecting plate 231, the fixing piece 232 is screwed inside the fixing plate 240, the fixing piece 232 is a bolt, and the air cylinder 220 can be conveniently disassembled and assembled through the arrangement of the connecting plate 231 and the fixing piece 232.

The pressing assembly 250 comprises a limiting rod 251, a strip 252 and a first elastic piece 253, the limiting rod 251 penetrates through the supporting frame 210 and the fixing plate 240 in a sliding mode, the strip 252 is fixed at the end of the limiting rod 251, the first elastic piece 253 is sleeved on the outer surface of the limiting rod 251, one end of the first elastic piece 253 is fixed at the bottom of the fixing plate 240, the other end of the first elastic piece 253 is fixed on the top surface of the strip 252, the first elastic piece 253 is a spring, and the fixing plate 240 can be more stable in the up-and-down moving process through the arrangement of the limiting rod 251.

Referring to fig. 1, 2, 4 and 5, the forming device 300 includes an inner annular blade 310, an outer annular blade 320 and an elastic assembly 330, the inner annular blade 310 is fixed at the bottom of the fixed plate 240, the outer annular blade 320 is fixed at the bottom of the fixed plate 240, and the inner annular blade 310 is located inside the outer annular blade 320;

the elastic assembly 330 includes a sleeve 331, a second elastic member 332 and a pressing block 334, the sleeve 331 is fixed at the bottom of the fixing plate 240, the sleeve 331 is located between the outer annular blade 320 and the inner annular blade 310, the second elastic member 332 is arranged inside the sleeve 331, a supporting rod 333 is arranged at the bottom of the second elastic member 332, where the second elastic member 332 is a spring, the supporting rod 333 is slidably connected with the inner surface of the sleeve 331, the pressing block 334 is fixed at the bottom of the supporting rod 333, and the pressing block 334 is slidably connected between the outer annular blade 320 and the inner annular blade 310.

The inside of sleeve 331 is fixed with first stopper 3311, and the surface mounting of bracing piece 333 has the second stopper 3331 with first stopper 3311 assorted, and here the setting of first stopper 3311 and second stopper 3331 can make the bracing piece 333 pop out the control range of sleeve 331 under the elastic action of second elastic component 332 conveniently to influence the use.

Specifically, this multilayer composite seal circle former's theory of operation: when the sealing device is used, a rubber plate for forming a sealing ring is placed on the top surface of the supporting plate 110 and is positioned in the limiting frame 160, then the fixing plate 240 is driven to move downwards through the work of the air cylinder 220, the strip 252 is firstly contacted with the rubber plate in the downward movement process, the rubber plate is extruded and fixed under the elastic action of the first elastic piece 253, the pressing block 334 is contacted with the rubber plate, the rubber plate is further fixed through the pressing block 334 by the supporting rod 333 under the elastic action of the second elastic piece 332, then the inner annular blade 310 and the outer annular blade 320 cut and form the rubber plate, redundant rubber plates leak through the through hole 111, the sealing ring is formed between the inner annular blade 310 and the outer annular blade 320, then the air cylinder 220 retracts, and the formed sealing ring can be ejected out from the space between the inner annular blade 310 and the outer annular blade 320 under the elastic action of the second elastic piece 332, therefore, in the forming process of the sealing ring, the raw materials can be extruded and fixed for many times, so that the stability of the sealing ring in the forming process is improved, and the forming quality is improved.

It should be noted that the specific model specification of the cylinder 220 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the cylinder 220 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A multi-layer composite seal ring forming device is characterized by comprising

The supporting device (100) comprises a supporting plate (110) and a supporting column (120), the supporting column (120) is fixed at the bottom of the supporting plate (110), and a through hole (111) is formed in the supporting plate (110);

the stamping mechanism (200) comprises a supporting frame (210), an air cylinder (220), a fixing plate (240) and a pressing assembly (250), the supporting frame (210) is fixed on the top surface of the supporting plate (110), the air cylinder (220) is fixed on the top surface of the supporting frame (210), the output end of the air cylinder (220) penetrates through the supporting frame (210), and the fixing plate (240) is installed at the output end of the air cylinder (220);

the pressing assembly (250) comprises a limiting rod (251), a strip (252) and a first elastic piece (253), the limiting rod (251) penetrates through the supporting frame (210) and the fixing plate (240) in a sliding mode, the strip (252) is fixed to the end portion of the limiting rod (251), the first elastic piece (253) is sleeved on the outer surface of the limiting rod (251), one end of the first elastic piece (253) is fixed to the bottom of the fixing plate (240), and the other end of the first elastic piece (253) is fixed to the top surface of the strip (252);

a forming device (300), the forming device (300) comprising an inner annular blade (310), an outer annular blade (320) and a resilient assembly (330), the inner annular blade (310) being fixed to the bottom of the fixed plate (240), the outer annular blade (320) being fixed to the bottom of the fixed plate (240), the inner annular blade (310) being located inside the outer annular blade (320);

elastic component (330) includes sleeve (331), second elastic component (332) and briquetting (334), sleeve (331) is fixed the bottom of fixed plate (240), sleeve (331) is located outer annular blade (320) with between interior annular blade (310), second elastic component (332) sets up the inside of sleeve (331), the bottom of second elastic component (332) is provided with bracing piece (333), bracing piece (333) with the internal surface sliding connection of sleeve (331), briquetting (334) are fixed the bottom of bracing piece (333), briquetting (334) sliding connection be in outer annular blade (320) with between interior annular blade (310).

2. The apparatus for forming a multi-layered composite seal ring according to claim 1, wherein the through holes (111) are disposed in one-to-one correspondence with the inner annular blades (310).

3. The forming device of the multi-layer composite sealing ring according to claim 1, wherein four supporting columns (120) are symmetrically arranged, and a moving assembly (130) is fixed at the bottom of each supporting column (120).

4. The forming device of the multilayer composite sealing ring according to claim 3, wherein the moving assembly (130) comprises a transverse plate (131) and a moving member (132), the transverse plate (131) is fixed at the bottom of the supporting column (120), the moving member (132) is installed at one side of the bottom of the transverse plate (131), and an adjusting assembly (140) is installed at the other side of the transverse plate (131).

5. The multi-layer composite sealing ring forming device as claimed in claim 4, wherein the adjusting assembly (140) comprises a threaded column (141) and a supporting pad (142), the threaded column (141) is threaded through the transverse plate (131), the supporting pad (142) is fixed at one end of the threaded column (141), and the other end of the threaded column (141) is keyed with a rotating part (143).

6. The apparatus for forming a multi-layered composite sealing ring according to claim 1, wherein a material guiding assembly (150) is fixed to a bottom of the supporting plate (110).

7. The apparatus for forming a multi-layer composite sealing ring according to claim 6, wherein the material guiding assembly (150) comprises a material guiding plate (151) and a baffle plate (152), the material guiding plate (151) is obliquely fixed at the bottom of the supporting plate (110), and the baffle plate (152) is integrally formed on the top surfaces of two sides of the material guiding plate (151).

8. The forming device of the multi-layer composite sealing ring according to claim 1, wherein a limiting frame (160) is fixed on the top surface of the supporting plate (110), and the limiting frame (160) is located around the through hole (111).

9. The multi-layer composite sealing ring forming device as claimed in claim 1, wherein an output end of the air cylinder (220) is fixed with a connecting assembly (230), the connecting assembly (230) comprises a connecting plate (231) and a fixing member (232), the connecting plate (231) is fixed at the output end of the air cylinder (220), the fixing member (232) penetrates through the connecting plate (231), and the fixing member (232) is screwed inside the fixing plate (240).

10. The molding device of claim 1, wherein a first stopper (3311) is fixed inside the sleeve (331), and a second stopper (3331) matching with the first stopper (3311) is fixed on the outer surface of the support rod (333).

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