CN114379002A

CN114379002A - Processing frock of polytetrafluoroethylene gasket production usefulness

Info

Publication number: CN114379002A
Application number: CN202210029536.0A
Authority: CN
Inventors: 王国民; 季小兵; 常东琴
Original assignee: Jiangsu Anfulong Technology Co ltd
Current assignee: Jiangsu Anfulong Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-04-22
Also published as: CN116001172A

Abstract

The invention relates to the technical field of ethylene gasket production, in particular to a processing tool for producing polytetrafluoroethylene gaskets, which comprises an outer frame, a forming seat, a press machine and a feeding mechanism, wherein the outer frame is connected with the forming seat and the press machine, the feeding mechanism is arranged above the forming seat and comprises a material distributing part, a material discharging pipeline, a control frame, a secondary control assembly and a gantry part, the material discharging pipeline is covered above the material distributing part, one side of the material discharging pipeline is connected with the control frame, and the lower part of the control frame is connected with the material distributing part. Thereby promoting the operating mass of whole processing frock.

Description

Processing frock of polytetrafluoroethylene gasket production usefulness

Technical Field

The invention relates to the technical field of ethylene gasket production, in particular to a processing tool for producing a polytetrafluoroethylene gasket.

Background

A polytetrafluoroethylene gasket production and processing process in the prior art relates to a pressure forming process, a material is injected into a base annular groove, then the material is manually leveled, after the material is finished, a base is moved into a pressing mechanism, pressure forming treatment is carried out on the material, obviously, the manual leveling mode consumes time and labor, in the prior art, a machine leveling mode also exists, the leveling working quality needs to be improved, a production and processing tool is improved, the automation degree of the production and processing tool is improved, the industrial development of gasket production is significant, therefore, a processing tool for polytetrafluoroethylene gasket production is provided, rapid feeding and high-quality leveling materials can be realized, compared with a machine in the transmission technology, the processing work automation degree of the invention is high, and the operation of a double-control matching mechanism in the processing tool can be realized only by providing external lifting power, the high-quality floating effect of the material is realized.

Disclosure of Invention

The invention aims to provide a processing tool for producing a polytetrafluoroethylene gasket, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a processing tool for producing polytetrafluoroethylene gaskets comprises an outer frame, a forming seat, a press and a feeding mechanism, wherein the outer frame is connected with the forming seat and the press, the feeding mechanism is arranged above the forming seat and comprises a distributing part, a discharging pipeline, a control frame, an auxiliary control assembly and a gantry part, the discharging pipeline is covered above the distributing part, one side of the discharging pipeline is connected with the control frame, the lower part of the control frame is connected with the distributing part, one side of the distributing part is in transmission connection with the auxiliary control assembly, the control frame is connected with the auxiliary control assembly, the gantry part is arranged between the distributing part and the discharging pipeline, two ends of the gantry part are fixed on the outer frame, the auxiliary control assembly is in transmission connection with the gantry part, the auxiliary control assembly is fixed on the control frame, the control frame comprises an L-shaped frame, a Z-shaped frame, a beam column, an inner pressing part and a vertical shaft, one end of the L-shaped frame is fixed on the discharging pipeline, the lower end of the L-shaped frame is connected with a Z-shaped frame, and one side of the Z-shaped frame is in transmission connection with the gantry piece.

Preferably, the bottom end of the Z-shaped frame is fixedly connected with a vertical shaft, one side of the bottom of the Z-shaped frame is fixedly connected with an inner pressing piece, one end of the inner pressing piece is connected with the auxiliary control assembly, the vertical shaft penetrates through the middle of the distributing piece, the blanking pipeline comprises a funnel body, a distributing cylinder and a down pipe, the lower end of the funnel body is communicated with the distributing cylinder, the lower end of the distributing cylinder is communicated with four evenly-annularly-distributed down pipes, the distributing cylinder is in a shape of a cylinder bottom integrally connected with a hemispherical shell, a cross-shaped plate is fixed in an inner cavity of the distributing cylinder, and the lower end of the down pipe extends into the distributing piece.

Preferably, the gantry part comprises a vertical disc, a cross shaft and a gantry frame, the vertical disc is arranged on one side of the middle part of the gantry frame, the cross shaft penetrates through the middle part of the vertical disc, a plurality of prism teeth which are uniformly distributed are arranged on a fixing ring on the outer side wall of one end of the cross shaft, a plurality of tooth sockets which are uniformly distributed are arranged on one side wall of the Z-shaped frame, the Z-shaped frame is in meshing transmission connection with the cross shaft, the end part of the gantry frame is fixed on the outer frame, the inner pressure piece comprises a flow control piece, an L-shaped limiting column, an air barrel and a first spring, the air barrel is cylindrical, a barrel bottom plate is annularly provided with a plurality of uniformly distributed through holes, the air column is movably sleeved at an opening of the air barrel, one end of the air barrel is contacted with the first spring, and the other end is connected with accuse and flows the piece, and first spring housing is on the gas post, and the spacing post of L type one end is fixed on the crossbeam post, and the other end of the spacing post of L type is connected with the gas bucket, and the gas bucket runs through the spacing post of L type.

Preferably, the material distributing part comprises an inner supporting rod, a sleeve, a distributing cylinder and a lower casing, the sleeve is arranged in the middle of the distributing cylinder, three uniformly distributed inner supporting rods are arranged on a fixing ring between the sleeve and the distributing cylinder, the lower casing is a square plate cylinder with two through ends, the distributing cylinder is in a shape that a check blocking cylinder is fixed on the inner side wall and the outer side wall of a bottom ring plate, a first pressure block is fixed on the outer check blocking cylinder, a plurality of uniformly distributed triangular grooves are annularly arranged on the upper surface of the bottom ring plate, the bottoms of the triangular grooves are communicated with the lower casing, two symmetrically distributed inner pressure parts are contacted around the inner supporting rods, and the sleeve is movably sleeved outside a vertical shaft.

Preferably, vice accuse subassembly includes traverse assembly, L type limiting plate, braking prism, a prismatic section of thick bamboo, bow-shaped frame and dish subassembly, L type limiting plate is fixed in one side of door type frame, and the braking prism has been cup jointed in the one end activity of door type frame, and the other end activity of L type limiting plate has cup jointed the traverse assembly, and traverse assembly and the distribution of braking prism mutually perpendicular, and connect through the bevel gear transmission between traverse assembly and the braking prism, and prismatic section of thick bamboo has been cup jointed in the outside activity in bottom of braking prism, and prismatic section of thick bamboo runs through the crossbeam post, and prismatic section of thick bamboo's bottom is connected with the dish subassembly, and traverse assembly's one end and vertical disc transmission are connected.

Preferably, the traverse assembly comprises a rubber ferrule, a telescopic shaft, a pulling block, a threaded rod and a cylindrical shaft, the telescopic shaft and the threaded rod penetrate through the pulling block, the threaded rod penetrates through a threaded hole formed in the L-shaped limiting plate, one end of the telescopic shaft extends into a cylindrical groove formed in the cylindrical shaft, a plurality of rubber ferrules are fixedly sleeved at the end part of the other end of the cylindrical shaft, and the rubber ferrules are padded between the telescopic shaft and the vertical disc.

Preferably, the disk subassembly includes that unit frame, integrated pole, elasticity give casting die, master disc, second brake pads, door type side grillage, closed loop rubber area and leading wheel, one side of master disc is provided with integrated pole, and a lateral wall of integrated pole is the cambered surface form, and the both sides border position of cambered surface all is provided with a plurality of evenly distributed's unit frame, the equal door type side grillage in upper and lower both sides of master disc, and the four corners position of door type side grillage all is provided with the leading wheel, and the outside cover of leading wheel, integrated pole and master disc has closed loop rubber area, is fixed with the second brake pads on the outer wall of one side of a arris section of thick bamboo, and the second brake pads sets up between closed loop rubber area and a reposition of redundant personnel section of thick bamboo.

Preferably, the two sides of the closed-loop rubber belt are provided with unit frames, the unit frames on the two sides are matched with each other to pull the closed-loop rubber belt, the unit frames are in the shape of thin plates, one ends of the thin plates are connected with the rollers, a second brake block is arranged between the unit frames on the two sides, an elastic pressing piece is fixed between the two door-shaped side plate frames, and one end of the elastic pressing piece is connected with the integrated rod.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention realizes the effect of fast feeding and automatic material smoothing of the whole processing tool, can control the stable double-control working effect of the whole material distributing part only by giving certain lifting power to the Z-shaped frame, controls a plurality of discharging shells to move to the upper surface of the material on the forming seat, and simultaneously controls a plurality of discharging shells to continuously move in a reciprocating manner to fast scrape and smooth the raised material, thereby improving the working quality of the whole processing tool;

2. according to the invention, through the design of the traversing assembly, the traversing assembly plays a role in transmission, and simultaneously, the position of the rubber ferrule on one side of the vertical disc can be changed by rotating the threaded rod by using a tool, the rubber ferrule is closer to the outer edge of the vertical disc, and under the condition that the vertical disc does not rotate, the vertical disc is contacted with and drives the rubber ferrule, the rubber ferrule can rotate for more circles, and the purpose of manually adjusting and controlling the material distribution piece is realized through transmission.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a feeding mechanism;

FIG. 3 is a schematic view of a control frame structure;

FIG. 4 is a schematic structural view of the inner pressing member;

FIG. 5 is a schematic view of the structure of the material distributing member;

FIG. 6 is a schematic view of the structure at B in FIG. 2;

FIG. 7 is a schematic view of the structure at A in FIG. 4;

FIG. 8 is a schematic structural diagram of a sub-control assembly;

FIG. 9 is a schematic view of the structure of FIG. 3 at C;

FIG. 10 is a schematic view of a disk assembly configuration;

fig. 11 is a schematic view of a door frame structure.

In the figure: an outer frame 1, a forming seat 2, a press machine 3, a feeding mechanism 4, a material distributing part 5, a blanking pipeline 6, a control frame 7, an auxiliary control assembly 8, a gantry part 9, an L-shaped frame 10, a Z-shaped frame 11, a cross beam column 12, an inner pressure part 13, a vertical shaft 14, a funnel body 15, a flow distributing cylinder 16, a down flow pipe 17, a vertical disc 18, a horizontal shaft 19, a gantry frame 20, a flow control part 21, an L-shaped limit column 22, an air column 23, an air barrel 24 and a first spring 25, the device comprises an inner support rod 26, a sleeve 27, a shunt cylinder 28, a blanking shell 29, a first pressure block 30, a traversing assembly 31, an L-shaped limit plate 32, a brake prism 33, a prismatic cylinder 34, an arched frame 35, a disc assembly 36, a unit frame 37, an integrated rod 38, an elastic pressure feeding piece 39, a main disc 40, a second brake block 41, a door-shaped side plate frame 42, a closed-loop rubber belt 43, a guide wheel 44, a rubber ferrule 45, a telescopic shaft 46, a restraining block 47, a threaded rod 48 and a cylinder-shaped shaft 49.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides a technical solution: a processing tool for polytetrafluoroethylene gasket production comprises an outer frame 1, a forming seat 2, a press machine 3 and a feeding mechanism 4, wherein the forming seat 2 and the press machine 3 are connected onto the outer frame 1, the feeding mechanism 4 is arranged above the forming seat 2, the feeding mechanism 4 comprises a material distributing part 5, a blanking pipeline 6, a control frame 7, an auxiliary control component 8 and a gantry part 9, the blanking pipeline 6 is covered above the material distributing part 5, the control frame 7 is connected to one side of the blanking pipeline 6, the lower portion of the control frame 7 is connected with the material distributing part 5, the auxiliary control component 8 is connected to one side of the material distributing part 5 in a transmission mode, the control frame 7 is connected with the auxiliary control component 8, the gantry part 9 is arranged between the material distributing part 5 and the blanking pipeline 6, two ends of the gantry part 9 are fixed onto the outer frame 1, the auxiliary control component 8 is connected with the gantry part 9 in a transmission mode, the auxiliary control component 8 is fixed onto the control frame 7, and the control frame 7 comprises an L-shaped frame 10, The device comprises a Z-shaped frame 11, a beam column 12, an inner pressing piece 13 and a vertical shaft 14, wherein one end of the L-shaped frame 10 is fixed on a blanking pipeline 6, the lower end of the L-shaped frame 10 is connected with the Z-shaped frame 11, and one side of the Z-shaped frame 11 is in transmission connection with a gantry piece 9.

The bottom end of the Z-shaped frame 11 is fixedly connected with a vertical shaft 14, one side of the bottom of the Z-shaped frame 11 is fixedly connected with an inner pressing piece 13, one end of the inner pressing piece 13 is connected with an auxiliary control component 8, the vertical shaft 14 penetrates through the middle part of the distributing piece 5, the blanking pipeline 6 comprises a funnel body 15, a distributing cylinder 16 and a down pipe 17, the lower end of the funnel body 15 is communicated with the distributing cylinder 16, the lower end of the distributing cylinder 16 is communicated with four evenly annularly distributed down pipes 17, the distributing cylinder 16 is in a shape that the bottom of a cylinder is integrally connected with a hemispherical shell, and a cross-shaped plate is fixed in the inner cavity of the shunt cylinder 16, the lower end of the down flow pipe 17 extends into the distributing part 5, as will be appreciated with reference to fig. 3, material is thus injected into the funnel body 15, falling through the cross-shaped plate region, the material is divided into four portions and then injected downward into the divided material 5 through the down-flow pipe 17, thus assisting the uniform division of the divided material 5.

The gantry 9 comprises a vertical disc 18, a transverse shaft 19 and a gantry frame 20, the vertical disc 18 is arranged on one side of the middle of the gantry frame 20, the transverse shaft 19 penetrates through the middle of the vertical disc 18, a plurality of prism teeth which are uniformly distributed are fixedly arranged on the outer side wall of one end of the transverse shaft 19, a plurality of tooth sockets which are uniformly distributed are arranged on one side wall of the Z-shaped frame 11, the Z-shaped frame 11 is in meshed transmission connection with the transverse shaft 19, the end part of the gantry frame 20 is fixed on the outer frame 1, as can be understood by referring to figures 1 and 3, the transverse shaft 19 is movably sleeved in a through hole formed in the gantry frame 20 and clamped on two sides of the gantry frame 20 through clamping rings which are sleeved on the transverse shaft 19, so that the transverse shaft 19 is not moved in space and can rotate, the lifting motion of the Z-shaped frame 11 can drive the transverse shaft 19 to rotate, the transverse shaft 19 drives the vertical disc 18 to rotate and drive the auxiliary control component 8, and the inner pressure piece 13 comprises a flow control piece 21, An L-shaped limiting column 22, an air column 23, an air barrel 24 and a first spring 25, wherein the air barrel 24 is cylindrical, a plurality of through holes are uniformly distributed on a barrel bottom plate in a ring mode, the air column 23 is movably sleeved at an opening of the air barrel 24, one end of the air barrel 24 is contacted with the first spring 25, the other end of the air barrel 24 is connected with a flow control member 21, the first spring 25 is sleeved on the air column 23, one end of the L-shaped limiting column 22 is fixed on a cross beam column 12, the other end of the L-shaped limiting column 22 is connected with the air barrel 24, the air barrel 24 penetrates through the L-shaped limiting column 22, as can be understood by referring to figure 4, a small spring is sleeved on a structural I-shaped disc of the flow control member 21, a through hole on the bottom plate of the air barrel 24 is blocked by a large disc, a through pore is formed in the middle part of the I-shaped disc, so that the air column 23 retracts into the air barrel 24, gas in the air barrel 24 passes through the large disc on the flow control member 21 and is quickly discharged outside elastically, and the air flow reflux process can only pass through the through pore, the process is slow, and the negative pressure environment in the air barrel 24 affects the air column 23, so that the process of extending the air column 23 out of the air barrel 24 is slow.

The material distributing part 5 comprises an inner supporting rod 26, a sleeve 27, a flow distributing cylinder 28 and a blanking shell 29, the sleeve 27 is arranged in the middle of the flow distributing cylinder 28, three inner supporting rods 26 which are uniformly distributed are fixedly arranged between the sleeve 27 and the flow distributing cylinder 28, a plurality of blanking shells 29 which are uniformly distributed are arranged on a bottom fixing ring of the flow distributing cylinder 28, the blanking shells 29 are square plate cylinders with two through ends, the flow distributing cylinder 28 is in a shape of a bottom ring plate, grids are fixed on the inner side wall and the outer side wall of the bottom ring plate, a first pressure block 30 is fixed on the outer grid cylinder, a plurality of triangular grooves which are uniformly distributed are annularly arranged on the upper surface of the bottom ring plate, the bottoms of the triangular grooves are communicated with the blanking shell 29, two inner pressure parts 13 which are symmetrically distributed are contacted around the inner supporting rods 26, the sleeve 27 is movably sleeved outside the vertical shaft 14, two limiting rings are fixed on the vertical shaft 14 and clamped above and below the sleeve 27, so that the vertical shaft 14 moves up and down to drive the sleeve 27, and further controls the whole of the distributing member 5, but the distributing member 5 can rotate in a reciprocating way, and the power for rotating is from the auxiliary control assembly 8 to work and control the first pressure block 30.

The secondary control assembly 8 comprises a transverse moving assembly 31, an L-shaped limiting plate 32, a braking prism 33, a prism-shaped cylinder 34, an arc-shaped frame 35 and a disc assembly 36, the L-shaped limiting plate 32 is fixed on one side of a door-shaped frame 20, the braking prism 33 is movably sleeved at one end of the door-shaped frame 20, the transverse moving assembly 31 is movably sleeved at the other end of the L-shaped limiting plate 32, the transverse moving assembly 31 and the braking prism 33 are mutually perpendicular and distributed, the transverse moving assembly 31 is connected with the braking prism 33 through bevel gear transmission, the prism-shaped cylinder 34 is movably sleeved at the outer part of the bottom end of the braking prism 33, the prism-shaped cylinder 34 penetrates through a beam column 12, the bottom end of the prism-shaped cylinder 34 is connected with the disc assembly 36, and one end of the transverse moving assembly 31 is in transmission connection with the vertical disc 18.

The traverse assembly 31 comprises a rubber ferrule 45, an expansion shaft 46, a restraining block 47, a threaded rod 48 and a cylindrical shaft 49, the restraining block 47 is penetrated by the expansion shaft 46 and the threaded rod 48, the threaded rod 48 penetrates through a threaded hole formed in the L-shaped limiting plate 32, one end of the expansion shaft 46 extends into a cylindrical groove formed in the cylindrical shaft 49, the other end of the cylindrical shaft 49 is fixedly sleeved with a plurality of rubber ferrules 45, the rubber ferrules 45 are padded between the expansion shaft 46 and the vertical disc 18, as can be understood by referring to FIGS. 8 and 9, one end of the expansion shaft 46 extends into the cylindrical shaft 49, specifically, a protruding slide block is fixed on the outer side wall of the expansion shaft 46 and partially extends into a sliding groove formed in the inner wall of the cylindrical groove of the cylindrical shaft 49, so that the expansion shaft 46 can expand to a certain extent, the cylindrical shaft 49 is driven by the expansion shaft 46, the vertical disc 18 rotates to drive the rubber ferrule 45, further controlling the telescopic shaft 46 to rotate, the telescopic shaft 46 driving the cylindrical shaft 49, the cylindrical shaft 49 driving the brake prism 33, the brake prism 33 driving the prismatic cylinder 34 to rotate, and further driving the disc assembly 36, furthermore, by adjusting the rotating threaded rod 48, changing the position of the drag block 47, the drag block 47 driving the telescopic shaft 46, the position of the vertical disc 18 contacting with the rubber ferrule 45 is closer to the outer edge, and under the condition that the number of rotation turns of the vertical disc 18 is not changed, the rubber ferrule 45 is driven by contact friction, so the number of rotation turns of the telescopic shaft 46 will be increased, and the purpose of adjusting the disc assembly 36 is achieved, referring to fig. 8, wherein the position of the L-shaped limiting plate 32 abutting with the external part is fixed with a bearing, the position of the drag block 47 abutting with the external part is fixed with a bearing, similarly, a bearing is arranged at the abutting joint between the beam column 12 and the prismatic cylinder 34, so as to assist the smooth rotation of each part, the prism 34 can perform a certain range of up-and-down movement, and the brake prism 33 performs a telescopic movement with respect to the prism 34.

The disc assembly 36 comprises a unit frame 37, an integrated rod 38, an elastic pressure feeding piece 39, a main disc 40, a second brake block 41, a door-shaped side plate frame 42, a closed-loop rubber belt 43 and a guide wheel 44, wherein the integrated rod 38 is arranged on one side of the main disc 40, one side wall of the integrated rod 38 is arc-surface-shaped, a plurality of unit frames 37 which are uniformly distributed are arranged at the edge positions of two sides of an arc surface, the door-shaped side plate frames 42 are arranged on the upper side and the lower side of the main disc 40, the guide wheel 44 is arranged at the four corners of the door-shaped side plate frame 42, the closed-loop rubber belt 43 is sleeved outside the guide wheel 44, the integrated rod 38 and the main disc 40, the second brake block 41 is fixed on the outer wall of one side of the prism-shaped cylinder 34, and the second brake block 41 is arranged between the closed-loop rubber belt 43 and the shunt cylinder 28.

The unit frames 37 are arranged on two sides of the closed-loop rubber belt 43, the unit frames 37 on the two sides are matched to pull the closed-loop rubber belt 43, the unit frames 37 are in the shape of thin plates, one ends of the thin plates are connected with rollers, a second brake block 41 is arranged between the unit frames 37 on the two sides, an elastic pressure supply part 39 is fixed between the two door-shaped side plate frames 42, one end of the elastic pressure supply part 39 is connected with the integrated rod 38, the position relation of each part is understood by referring to figures 8 and 10, the prismatic cylinder 34 rotates to drive the main disc 40, the main disc 40 drives the closed-loop rubber belt 43 to move, the closed-loop rubber belt 43 drives the second brake block 41 in the moving process, the second brake block 41 in the circulating motion stirs the first pressure block 30 fixed on the shunt cylinder 28, the rotation of the shunt cylinder 28 is further controlled, the closed-loop rubber belt 43 is supported by matching the guide wheels 44 and the main disc 40, meanwhile, the unit frames 37 are matched to hold the closed-loop rubber belt 43, the rollers of the unit frames 37 partially hold the edges of the closed-loop rubber belt 43, the partial section of the closed loop rubber belt 43 is made to assume an arc shape, so that the arc moving path of the second brake block 41 stably carries the first pressure block 30.

One end of the Z-shaped frame 11 is externally connected to a control lifting mechanism in the prior art, the control frame 7 can perform lifting movement within a certain range, when the forming seat 2 is conveyed below the feeding mechanism 4, the control frame 7 is controlled to descend, so that a plurality of annularly arranged blanking shells 29 fall into an annular groove on the forming seat 2, then materials are injected into the funnel body 15, the materials fall into a plurality of downpipes 17 along a flow distribution cylinder 16 and then fall into a groove body of a flow distribution cylinder 28, the materials gathered in the flow distribution cylinder 28 are discharged through the plurality of blanking shells 29 by controlling the reciprocating rotation of the flow distribution cylinder 28, the lower end of each blanking shell 29 extends into the annular groove of the forming seat 2, so that the materials are smoothly injected into the forming seat 2, during the rotation process of the blanking shells 29 along with the flow distribution cylinder 28, the plurality of blanking shells 29 play a role of a shifting piece, and the materials in the annular groove on the forming seat 2 are smoothly spread, the floating effect is achieved, the reciprocating rotation work of the shunting barrels 28 is controlled, only the lifting motion of the Z-shaped frame 11 needs to be controlled, the Z-shaped frame 11 drives the vertical shaft 14, and further the integral lifting of the distributing part 5 is controlled, so that the shunting barrels 28 are controlled to swing above the material, only the lifting of the Z-shaped frame 11 needs to be controlled, a double transmission mechanism in the feeding mechanism 4 can be caused, the automation degree of the whole processing tool is improved, the transmission path is that the Z-shaped frame 11 is lifted and drives the horizontal shaft 19, the horizontal shaft 19 rotates and controls the vertical disc 18, the vertical disc 18 is transmitted to the transverse moving assembly 31, the transverse moving assembly 31 transmits to the braking prism 33, the braking prism 33 drives the prism-shaped barrel 34, and further controls the main disc 40 to rotate, the main disc 40 drives the second braking block 41, the first pressure block 30 is shifted during the movement of the second braking block 41, so that the shunting barrels 28 are triggered to rotate, and each time the shunting barrels 28 rotate by a certain angle, because the slow elasticity of interior casting die 13 resets and promotes, reposition of redundant personnel section of thick bamboo 28 can slow reverse movement and reset, the reciprocating type wobbling effect of a plurality of unloading shells 29 appears like this, through the primary rotation acceleration rate of founding dish 18 and the secondary rotation acceleration rate of main disc 40, only need provide the very little rise distance of Z type frame 11, can realize reposition of redundant personnel section of thick bamboo 28's repetitious oscillation, promote the operating mass of whole processing frock, after the material in the annular groove on the profile seat 2 is floating, control profile seat 2 moves to press 3 below, carry out subsequent pressure forming work.

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 a processing frock of polytetrafluoroethylene gasket production usefulness, includes outrigger (1), becomes shape seat (2), press (3) and feed mechanism (4), be connected with on outrigger (1) and become shape seat (2) and press (3), become and be provided with feed mechanism (4), its characterized in that above shape seat (2): the feeding mechanism (4) comprises a distributing part (5), a discharging pipeline (6), a control frame (7), an auxiliary control assembly (8) and a gantry part (9), the discharging pipeline (6) is covered above the distributing part (5), one side of the discharging pipeline (6) is connected with the control frame (7), the lower portion of the control frame (7) is connected with the distributing part (5), one side of the distributing part (5) is in transmission connection with the auxiliary control assembly (8), the control frame (7) is connected with the auxiliary control assembly (8), the gantry part (9) is arranged between the distributing part (5) and the discharging pipeline (6), two ends of the gantry part (9) are fixed on the outer frame (1), the auxiliary control assembly (8) is in transmission connection with the gantry part (9), the auxiliary control assembly (8) is fixed on the control frame (7), and the control frame (7) comprises an L-shaped frame (10), a Z-shaped frame (11), a beam column (12), The blanking device comprises an inner pressing piece (13) and a vertical shaft (14), one end of an L-shaped frame (10) is fixed on a blanking pipeline (6), the lower end of the L-shaped frame (10) is connected with a Z-shaped frame (11), and one side of the Z-shaped frame (11) is in transmission connection with a gantry piece (9).

2. The processing tool for producing the polytetrafluoroethylene gasket according to claim 1, wherein the processing tool comprises: the blanking device is characterized in that a vertical shaft (14) is fixedly connected to the bottom end of the Z-shaped frame (11), an inner pressing piece (13) is fixedly connected to one side of the bottom of the Z-shaped frame (11), one end of the inner pressing piece (13) is connected with the auxiliary control assembly (8), the vertical shaft (14) penetrates through the middle of the distributing piece (5), the blanking pipeline (6) comprises a funnel body (15), a distributing cylinder (16) and a down pipe (17), the lower end of the funnel body (15) is communicated with the distributing cylinder (16), the lower end of the distributing cylinder (16) is communicated with the four evenly-annularly-distributed down pipes (17), the distributing cylinder (16) is in a shape of a cylinder bottom integrally-connected semispherical shell, a cross-shaped plate is fixed in an inner cavity of the distributing cylinder (16), and the lower end of the down pipe (17) extends into the distributing piece (5).

3. The processing tool for producing the polytetrafluoroethylene gasket according to claim 1, wherein the processing tool comprises: the gantry part (9) comprises a vertical disc (18), a transverse shaft (19) and a gantry frame (20), wherein the vertical disc (18) is arranged on one side of the middle of the gantry frame (20), the transverse shaft (19) penetrates through the middle of the vertical disc (18), a plurality of prism teeth which are uniformly distributed are arranged on a fixing ring on the outer side wall of one end of the transverse shaft (19), a plurality of tooth grooves which are uniformly distributed are formed in one side wall of a Z-shaped frame (11), the Z-shaped frame (11) and the transverse shaft (19) are connected in a meshing transmission manner, the end part of the gantry frame (20) is fixed on an outer frame (1), an inner pressing part (13) comprises a flow control part (21), an L-shaped limiting column (22), an air column (23), an air barrel (24) and a first spring (25), the air barrel (24) is in a barrel shape, a barrel bottom plate is provided with a plurality of through holes which are uniformly distributed, and the air column (23) is movably sleeved at the opening of the air barrel (24), the contact of gas bucket (24) one end has first spring (25), and the other end is connected with accuse and flows piece (21), and first spring (25) cover is on gas post (23), and the spacing post of L type (22) one end is fixed on crossbeam post (12), and the other end of the spacing post of L type (22) is connected with gas bucket (24), and gas bucket (24) run through the spacing post of L type (22).

4. The processing tool for producing the polytetrafluoroethylene gasket according to claim 1, wherein the processing tool comprises: the distributing part (5) comprises an inner supporting rod (26), a sleeve (27), a distributing cylinder (28) and a blanking shell (29), a sleeve (27) is arranged in the middle of the shunt cylinder (28), three inner support rods (26) which are uniformly distributed are fixedly arranged between the sleeve (27) and the shunt cylinder (28), a plurality of uniformly distributed blanking shells (29) are fixedly arranged at the bottom of the shunt cylinder (28) in a surrounding manner, each blanking shell (29) is in the shape of a square plate cylinder with two through ends, the shunt cylinder (28) is in the shape that the inner side wall and the outer side wall of the bottom ring plate are both fixed with a grid block cylinder, and a first pressure block (30) is fixed on the external grid blocking cylinder, a plurality of triangular grooves which are uniformly distributed are annularly arranged on the upper surface of the bottom ring plate, the bottoms of the triangular grooves are communicated with a blanking shell (29), two inner pressing pieces (13) which are symmetrically distributed are contacted around the inner supporting rod (26), and a sleeve (27) is movably sleeved outside the vertical shaft (14).

5. The processing tool for producing the polytetrafluoroethylene gasket according to claim 1, wherein the processing tool comprises: the secondary control assembly (8) comprises a traversing assembly (31), an L-shaped limiting plate (32), a braking prism (33), a prism-shaped cylinder (34), an arch-shaped frame (35) and a disc assembly (36), the L-shaped limiting plate (32) is fixed on one side of the door-shaped frame (20), one end of the door-shaped frame (20) is movably sleeved with the braking prism (33), the other end of the L-shaped limiting plate (32) is movably sleeved with the traversing assembly (31), the traversing assembly (31) and the braking prism (33) are mutually and vertically distributed, the transverse moving assembly (31) is in transmission connection with the braking prism (33) through a bevel gear, a prism-shaped cylinder (34) is movably sleeved outside the bottom end of the braking prism (33), the prism-shaped cylinder (34) penetrates through the beam column (12), a disc assembly (36) is connected to the bottom end of the prism-shaped cylinder (34), and one end of the transverse moving assembly (31) is in transmission connection with the vertical disc (18).

6. The processing tool for producing the polytetrafluoroethylene gasket according to claim 5, wherein the processing tool comprises: the transverse moving assembly (31) comprises a rubber ferrule (45), an expansion shaft (46), a traction block (47), a threaded rod (48) and a cylindrical shaft (49), wherein the expansion shaft (46) and the threaded rod (48) penetrate through the traction block (47), the threaded rod (48) penetrates through a threaded hole formed in an L-shaped limiting plate (32), one end of the expansion shaft (46) extends into a cylindrical groove formed in the cylindrical shaft (49), a plurality of rubber ferrules (45) are fixedly sleeved at the end part of the other end of the cylindrical shaft (49), and the rubber ferrules (45) are padded between the expansion shaft (46) and the vertical disc (18).

7. The processing tool for producing the polytetrafluoroethylene gasket according to claim 5, wherein the processing tool comprises: the disc assembly (36) comprises a unit frame (37), an integrated rod (38), an elastic pressure feeding piece (39), a main disc (40), a second brake block (41), a door type side plate frame (42), a closed loop rubber belt (43) and a guide wheel (44), an integration rod (38) is arranged on one side of the main disc (40), one side wall of the integration rod (38) is arc-surface-shaped, and the edge positions of two sides of the cambered surface are respectively provided with a plurality of evenly distributed unit frames (37), the upper side and the lower side of the main disc (40) are respectively provided with a door-shaped side plate frame (42), four corners of the door-shaped side plate frame (42) are respectively provided with a guide wheel (44), and the guide wheel (44), the integrated rod (38) and the main disc (40) are sleeved with a closed-loop rubber belt (43), a second brake block (41) is fixed on the outer wall of one side of the prismatic cylinder (34), and the second brake block (41) is arranged between the closed-loop rubber belt (43) and the shunt cylinder (28).

8. The processing tool for producing the polytetrafluoroethylene gasket according to claim 7, wherein the processing tool comprises: the two sides of the closed-loop rubber belt (43) are provided with unit frames (37), the unit frames (37) on the two sides are matched to pull the closed-loop rubber belt (43), the unit frames (37) are in the shape of thin plates, one ends of the thin plates are connected with rollers, second brake blocks (41) are arranged between the unit frames (37) on the two sides, an elastic pressure feeding part (39) is fixed between the two door-shaped side plate frames (42), and one end of the elastic pressure feeding part (39) is connected with the integrated rod (38).