CN217993228U - Automatic forming device is used in sealing member processing with sealed muscle of convex-concave - Google Patents

Abstract

The utility model relates to the field of sealing element processing, in particular to an automatic forming device with convex-concave sealing ribs for processing a sealing element, which comprises a base, a bracket, a stamping device, a bottom plate, a fixed die, a driving block, a cylinder, a first clamping assembly and a second clamping assembly; the fixed die is fixedly arranged on the bottom plate, and a plurality of openings are formed in the fixed die; the driving block is arranged in the groove on the bottom plate, and two sides of the driving block are also provided with butt-joint sliding blocks; first centre gripping subassembly is including first splint and first spring, and first splint setting is in the recess on the bottom plate, and second centre gripping subassembly is including second splint, second spring and butt joint piece, and the second spring setting is between second splint and recess wall in the recess of second splint setting on the bottom plate, and the butt joint piece is fixed to be set up the other end that is equipped with the second spring at second splint. The application realizes the fixing effect of the workpiece to be processed before stamping.

Description

Automatic forming device is used in sealing member processing with convex-concave sealing rib

Technical Field

The utility model relates to a sealing member processing field specifically relates to an automatic molding device is used in sealing member processing with sealed muscle of convex-concave.

Background

Although the rubber-plastic sealing element is small, the rubber-plastic sealing element has the function of becoming a basic part and an accessory in the main national economy industries such as national defense, chemical industry, petroleum, coal, transportation, mechanical manufacturing and the like, and plays a very important role in the development of national economy. However, these products are still far from meeting the requirements of other industries on the standardization and serialization of various rubber sealing products, and particularly, compared with the international advanced countries, the products in China have quite large gaps in both product quality and product variety.

Chinese patent CN202010438441.5 provides a sealed muscle machine-shaping device of convex-concave of sealing member, which comprises a frame, the punching press subassembly, preceding blowing frame, back material collecting rack, the transport subassembly, the punching press subassembly is including the fixed grinding apparatus of fixed mounting in the first half in the frame and the stamping die that can vertically go up and down, the equal level setting of fixed die and stamping die, stamping die and frame sliding connection, the last mounting groove that is equipped with of stamping die, the last extrusion molding groove that corresponds with the mounting groove that is equipped with of fixed die, the extrusion molding groove is equipped with first extrusion end and second extrusion end, the transport subassembly includes the arm of a machine, the claw is inhaled in the material loading vacuum, the claw is inhaled in the unloading vacuum, two sets of angle adjustment mechanism, two sets of push-down mechanism and two sets of horizontal displacement mechanism.

Above-mentioned scheme has strengthened the sealed effect of sealing member in the use, prevents that sealed muscle link from taking place the leakage phenomenon, has reduced artifical intensity of labour, but above-mentioned device lacks the location fixing device before the punching press to the sealing member, does not possess the device that whether detects the sealing member and place work area yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the automatic forming device with the convex-concave sealing ribs for processing the sealing element is provided, and the problem that a workpiece to be processed cannot be fixed before stamping is solved through the mutual matching of the driving block, the first clamping assembly and the second clamping assembly.

For solving the prior art problem, the utility model discloses a technical scheme do:

an automatic forming device with convex-concave sealing ribs for processing a sealing element comprises a base, a support, a stamping device, a bottom plate, a fixing die, a driving block, a cylinder, a first clamping assembly and a second clamping assembly; the bracket is fixedly arranged on the base; the stamping device is fixedly arranged on the bracket and comprises a hydraulic cylinder and a stamping die, the hydraulic cylinder is fixedly arranged at one end of the bracket close to the base, and the stamping die is arranged at the extending end of the hydraulic cylinder; the bottom plate is fixedly arranged at one end of the base, which is provided with the bracket, and a groove is also formed in the bottom plate; the fixed die is fixedly arranged on the bottom plate, and a plurality of openings are formed in the fixed die; the driving block is arranged in a groove on the bottom plate, the driving block can slide in the groove, and two sides of the driving block are also provided with butt-joint sliding blocks; the first clamping assembly comprises a first clamping plate and a first spring, the first clamping plate is arranged in a groove in the bottom plate, the first clamping plate can slide along an opening in the fixed die, one end of the first spring is abutted with the first clamping plate, and the other end of the first spring is abutted with the bottom plate; the second centre gripping subassembly is including the second splint, second spring and butt joint piece, the second splint set up in the recess on the bottom plate, the axis symmetry setting of first splint is followed to the second splint, the second splint can slide along the opening on the fixed mould, the second spring sets up between second splint and recess wall, the one end and the second splint butt of second spring, the other end and the bottom plate butt of second spring, the fixed other end that is equipped with the second spring at the second splint that sets up of butt joint piece, butt joint piece and butt joint slider sliding fit.

Preferably, the driving block is also provided with a limiting rod, and the groove on the bottom plate is also provided with a guide groove; the limiting rod is fixedly arranged on one side end face of the driving block and is arranged along the moving direction of the driving block; the guide way is fixedly arranged in the groove, and the limiting rod is in sliding fit with the guide way.

Preferably, a third spring and a third positioning column are further arranged on the driving block, the third positioning column is fixedly arranged on the other side, abutted to the spring, of the driving block, the third positioning column is horizontally arranged on the axis, the third spring is arranged at one end, provided with the third positioning column, of the driving block, the axis of the third spring is collinear with the axis of the third positioning column, one end of the third spring is abutted to the driving block, and the other end of the third spring is abutted to the guide groove wall.

Preferably, the first clamping plate and the second clamping plate are respectively provided with a first positioning column and a second positioning column; the first positioning column is fixedly arranged at one end, far away from the driving block, of the first clamping plate, is horizontally arranged along the axis, and is collinear with the axis of the first spring; the second positioning column is fixedly arranged at one end, far away from the driver, of the second clamping plate, the second positioning column is horizontally arranged along the axis, and the axis of the second positioning column is collinear with the axis of the second spring.

Preferably, still be equipped with optical fiber sensor on the fixed mould, set up the hole that suits on the fixed mould, optical fiber sensor is fixed to be set up in the hole on the fixed mould, and optical fiber sensor is the vertical setting of axis, and optical fiber sensor is equipped with a plurality ofly.

Preferably, still be equipped with the mounting panel between stamping die and the pneumatic cylinder, the fixed end that stretches out that sets up at the pneumatic cylinder of mounting panel, product stamping die is fixed to be set up the offside that mounting panel and pneumatic cylinder are connected.

Has the advantages that:

1. through the mutual cooperation of drive block and first centre gripping subassembly and second centre gripping subassembly, make and treat that the work piece can fix to fixed mould on, make and treat that the work piece can not take place the skew in the position around the punching press or in the punching press process, the emergence that the material was scrapped because of the position skew punching press is incomplete that significantly reduces.

2. Through the mutual cooperation of gag lever post and guide way, make the drive block spacing, can only remove along the direction of guide way, prevented that the drive block from taking place the skew and then leading to first centre gripping subassembly and second centre gripping subassembly to open or step up and incompletely make first centre gripping subassembly or treat the work piece damage in the recess.

3. Through setting up third spring and third reference column, the third spring makes the driving block have better effect that resets, and the third reference column also can restrict the third spring simultaneously, prevents that the clearance of third spring between driving block and direction cell wall from taking place the position and then leading to the effect that resets not good.

Drawings

FIG. 1 is a front view of the present application;

FIG. 2 is a side view of the present application;

FIG. 3 is a perspective view of the present application;

FIG. 4 is a perspective view of the punch assembly of the present application;

FIG. 5 is a perspective view of the stationary mold of the present application in cooperation with a first clamping assembly and a second clamping assembly;

FIG. 6 is a solid perspective view of the drive block of the present application mated with a first clamping assembly and a second clamping assembly on a base plate;

FIG. 7 is a perspective view of the drive block of the present application in cooperation with the first and second clamping assemblies and the air cylinder;

FIG. 8 is a perspective view of FIG. 7 of the present application with the spring removed;

fig. 9 is a perspective view of the base plate of the present application.

The reference numbers in the figures are:

1-a base;

2-a support;

3-a stamping device; 3 a-a hydraulic cylinder; 3 b-a stamping die; 3 c-a mounting plate;

4-a bottom plate; 4 a-a groove; 4a 1-guide groove;

5, fixing the mold; 5 a-a fiber optic sensor;

6-a driving block; 6 a-a limiting rod; 6 b-a docking slide; 6 c-a third spring; 6 d-a third positioning column;

7-a cylinder;

8-a first clamping assembly; 8 a-a first splint; 8a 1-a first positioning column; 8a 2-first spring;

9-a second clamping assembly; 9 a-a second splint; 9a 1-a second locating post; 9a 2-second spring; 9a 3-docking block;

s-a workpiece to be processed.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 9:

an automatic forming device with convex-concave sealing ribs for processing a sealing element comprises a base 1, a support 2, a stamping device 3, a bottom plate 4, a fixed die 5, a driving block 6, a cylinder 7, a first clamping assembly 8 and a second clamping assembly 9; the bracket 2 is fixedly arranged on the base 1; the stamping device 3 is fixedly arranged on the support 2, the stamping device 3 comprises a hydraulic cylinder 3a and a stamping die 3b, the hydraulic cylinder 3a is fixedly arranged at one end of the support 2 close to the base 1, and the stamping die 3b is arranged at the extending end of the hydraulic cylinder 3 a; the bottom plate 4 is fixedly arranged at one end of the base 1, which is provided with the bracket 2, and the bottom plate 4 is also provided with a groove 4a; the fixed die 5 is fixedly arranged on the bottom plate 4, and a plurality of openings are formed in the fixed die 5; the driving block 6 is arranged in a groove 4a on the bottom plate 4, the driving block 6 can slide in the groove 4a, and two sides of the driving block 6 are also provided with butt-joint sliding blocks 6b; the first clamping assembly 8 comprises a first clamping plate 8a and a first spring 8a2, the first clamping plate 8a is arranged in the groove 4a on the bottom plate 4, the first clamping plate 8a can slide along the opening on the fixed mold 5, one end of the first spring 8a2 is abutted with the first clamping plate 8a, and the other end of the first spring 8a2 is abutted with the bottom plate 4; the second clamping assembly 9 comprises a second clamping plate 9a, a second spring 9a2 and a butt joint block 9a3, the second clamping plate 9a is arranged in a groove 4a on the bottom plate 4, the second clamping plate 9a is symmetrically arranged along the axis of the first clamping plate 8a, the second clamping plate 9a can slide along an opening on the fixed mold 5, the second spring 9a2 is arranged between the second clamping plate 9a and the wall of the groove 4a, one end of the second spring 9a2 is abutted to the second clamping plate 9a, the other end of the second spring 9a2 is abutted to the bottom plate 4, the butt joint block 9a3 is fixedly arranged at the other end of the second clamping plate 9a, which is provided with the second spring 9a2, and the butt joint block 9a3 is in sliding fit with the butt joint sliding block 6 b.

The cylinder 7 is controlled to extend out, the cylinder 7 pushes the driving block 6, the driving block 6 slides in the groove 4a, the butting sliding block 6b on the driving block 6 is in sliding fit with the butting block 9a3 on the second clamping component 9, the second clamping plate 9a slides towards one side far away from the driving block 6, the driving block 6 continues to move, the end of the driving block 6 is abutted to the first clamping component 8 and pushes the first clamping plate 8a, the first clamping component 8 and the second clamping component 9 are opened, the workpiece S to be machined is placed on the bottom plate 4, the cylinder 7 is controlled to retract after the placement is finished, the first clamping plate 8a is controlled to retract after the cylinder 7 retracts, the driving block 6 is pushed towards one side of the cylinder 7, the second clamping component 9 is under the elastic force of the second spring 9a2, the second clamping component 9a2 pushes the second clamping plate 9a to be initially arranged, the butting block 9a3 is in sliding fit with the butting sliding block 6b, the driving block 6 is fixed to the initial position under the mutual action of the first clamping component 8 and the second clamping component 9a, the stamping position can be greatly reduced, and the stamping device can be used for stamping and for stamping the workpiece S to be stamped.

Referring to fig. 6 to 9:

the driving block 6 is also provided with a limiting rod 6a, and a guide groove 4a1 is also arranged in the groove 4a on the bottom plate 4; the limiting rod 6a is fixedly arranged on one side end face of the driving block 6, and the limiting rod 6a is arranged along the moving direction of the driving block 6; the guide groove 4a1 is fixedly arranged in the groove 4a, and the limiting rod 6a is in sliding fit with the guide groove 4a 1.

The driving block 6 is pushed through the air cylinder 7, the driving block 6 slides in the groove 4a, the limiting rod 6a on the driving block 6 slides in the guide groove 4a1, the driving block 6 can only slide along the direction of the guide groove 4a1 when moving, the driving block 6 cannot deviate when sliding in the groove 4a, and the driving block 6 is prevented from deviating in the groove 4a and further causing the first clamping assembly 8 and the second clamping assembly 9 to be opened or not completely clamping the first clamping assembly 8 or the workpiece S to be processed to be damaged.

Referring to fig. 7 to 8:

the driving block 6 is further provided with a third spring 6c and a third positioning column 6d, the third positioning column 6d is fixedly arranged on the other side, abutted to the spring, of the driving block 6, the third positioning column 6d is horizontally arranged in an axis mode, the third spring 6c is arranged at one end, provided with the third positioning column 6d, of the driving block 6, the axis of the third spring 6c is collinear with that of the third positioning column 6d, one end of the third spring 6c is abutted to the driving block 6, and the other end of the third spring 6c is abutted to the wall of the guide groove 4a 1.

Through setting up third spring 6c, make the driving block 6 have better automatic re-setting's effect, first spring 8a2 and second spring 9a2 make the driving block 6 automatic reset through elasticity when the driving block 6 presss from both sides tightly, third spring 6c also can receive the effect of third spring 6c elasticity simultaneously, make the driving block 6 reset, it is better to make the effect of resetting of driving block 6, third reference column 6d also can restrict third spring 6c simultaneously, prevent that the clearance emergence position of third spring 6c between driving block 6 and guide way 4a1 wall and then lead to the effect of resetting not good.

Referring to fig. 6 to 8:

a first positioning column 8a1 and a second positioning column 9a1 are respectively arranged on the first clamping plate 8a and the second clamping plate 9 a; the first positioning column 8a1 is fixedly arranged at one end, far away from the driving block 6, of the first clamping plate 8a, the first positioning column 8a1 is horizontally arranged, and the axes of the first positioning column 8a1 and the first spring 8a2 are collinear; the second positioning column 9a1 is fixedly arranged at one end, far away from the driver, of the second clamping plate 9a, the second positioning column 9a1 is horizontally arranged, and the axes of the second positioning column 9a1 and the second spring 9a2 are collinear.

Through setting up first reference column 8a1 and second reference column 9a1, make first spring 8a2 and second spring 9a2 cover respectively and establish on first reference column 8a1 and second reference column 9a1, make first spring 8a2 receive the restriction between first splint 8a and recess 4a inner wall, make the spring can not receive the effort in other directions, only can stretch out and draw back in the axis direction of first reference column 8a1, second spring 9a2 also can receive the restriction between second splint 9a and recess 4a inner wall, make second spring 9a2 only can stretch out and draw back along the axis direction of second reference column 9a1, can make first spring 8a2 and second spring 9a2 stable in structure from this, can not lead to opening or the clamping effect is not good because of taking place the skew and then inside recess 4 a.

Referring to fig. 5:

the fixed die 5 is also provided with a plurality of optical fiber sensors 5a, the fixed die 5 is provided with corresponding holes, the optical fiber sensors 5a are fixedly arranged in the holes on the fixed die 5, the optical fiber sensors 5a are vertically arranged along the axis, and the optical fiber sensors 5a are arranged;

through setting up optical fiber sensor 5a, optical fiber sensor can receive the signal after waiting to process work piece S and place on fixed die 5, the signal conversion is the signal of telecommunication after the signal processing of optical fiber sensor 5a for the controller, send the signal of telecommunication to cylinder 7, control cylinder 7 stretches out the withdrawal and will wait to process work piece S and fix, can wait to process work piece S and carry out the punching press after fixed the completion, if loading attachment will wait to process work piece S and place back optical fiber sensor 5a and not detect material stamping device 3 and will not carry out the punching press on fixed die 5, prevent that the material from putting inclined to one side back punching press and causing the damage to stamping die 3b or centre gripping subassembly.

With reference to fig. 3 and 4

Still be equipped with mounting panel 3c between stamping die 3b and the pneumatic cylinder 3a, the fixed end that stretches out that sets up at pneumatic cylinder 3a of mounting panel 3c, product stamping die 3b is fixed to be set up at the offside that mounting panel 3c and pneumatic cylinder 3a are connected.

Fix the end that stretches out of pneumatic cylinder 3a with mounting panel 3c, will drive mounting panel 3c when pneumatic cylinder 3a stretches out and remove, mounting panel 3c will drive stamping die 3b of fixed connection with it and push down, through setting up mounting panel 3c, it is even in the stamping die 3b hand in the messenger stamping process, the even transmission to stamping die 3b of mounting panel 3c is passed through to pneumatic cylinder 3 a's pressure, prevent long-time punching press and then lead to stamping die 3b to warp.

The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. An automatic forming device with convex-concave sealing ribs for processing a sealing element is characterized by comprising a base (1), a support (2), a stamping device (3), a bottom plate (4), a fixed die (5), a driving block (6), an air cylinder (7), a first clamping assembly (8) and a second clamping assembly (9);

the bracket (2) is fixedly arranged on the base (1);

the stamping device (3) is fixedly arranged on the support (2), the stamping device (3) comprises a hydraulic cylinder (3 a) and a stamping die (3 b), the hydraulic cylinder (3 a) is fixedly arranged at one end, close to the base (1), of the support (2), and the stamping die (3 b) is arranged at the extending end of the hydraulic cylinder (3 a);

the bottom plate (4) is fixedly arranged at one end of the base (1) provided with the bracket (2), and a groove (4 a) is also formed in the bottom plate (4);

the fixed die (5) is fixedly arranged on the bottom plate (4), and a plurality of openings are formed in the fixed die (5);

the driving block (6) is arranged in a groove (4 a) on the bottom plate (4), the driving block (6) can slide in the groove (4 a), and two sides of the driving block (6) are also provided with butt-joint sliding blocks (6 b);

the first clamping assembly (8) comprises a first clamping plate (8 a) and a first spring (8 a 2), the first clamping plate (8 a) is arranged in a groove (4 a) in the bottom plate (4), the first clamping plate (8 a) can slide along an opening in the fixed die (5), one end of the first spring (8 a 2) is abutted with the first clamping plate (8 a), and the other end of the first spring (8 a 2) is abutted with the bottom plate (4);

the second clamping assembly (9) comprises a second clamping plate (9 a), a second spring (9 a 2) and a butt joint block (9 a 3), the second clamping plate (9 a) is arranged in a groove (4 a) on the bottom plate (4), the second clamping plate (9 a) is symmetrically arranged along the axis of the first clamping plate (8 a), the second clamping plate (9 a) can slide along an opening in the fixed die (5), the second spring (9 a 2) is arranged between the second clamping plate (9 a) and the wall of the groove (4 a), one end of the second spring (9 a 2) is abutted to the second clamping plate (9 a), the other end of the second spring (9 a 2) is abutted to the bottom plate (4), the butt joint block (9 a 3) is fixedly arranged at the other end of the second clamping plate (9 a) where the second spring (9 a 2) is arranged, and the butt joint block (9 a 3) is in sliding fit with the butt joint sliding block (6 b).

2. The automatic forming device with the convex-concave sealing ribs for processing the sealing element according to claim 1, wherein a limiting rod (6 a) is further arranged on the driving block (6), and a guide groove (4 a 1) is further arranged in a groove (4 a) in the bottom plate (4);

the limiting rod (6 a) is fixedly arranged on one side end face of the driving block (6), and the limiting rod (6 a) is arranged along the moving direction of the driving block (6);

the guide groove (4 a 1) is fixedly arranged in the groove (4 a), and the limiting rod (6 a) is in sliding fit with the guide groove (4 a 1).

3. The automatic forming device for machining the sealing element with the convex-concave sealing ribs is characterized in that a third spring (6 c) and a third positioning column (6 d) are further arranged on the driving block (6), the third positioning column (6 d) is fixedly arranged on the other side, abutted against the spring, of the driving block (6), the third positioning column (6 d) is horizontally arranged in an axis mode, the third spring (6 c) is arranged at one end, provided with the third positioning column (6 d), of the driving block (6), the axis of the third spring (6 c) is collinear with that of the third positioning column (6 d), one end of the third spring (6 c) is abutted against the driving block (6), and the other end of the third spring (6 c) is abutted against the guide groove (4 a 1).

4. The automatic molding device for processing the sealing element with the convex-concave sealing rib according to claim 1, wherein the first clamping plate (8 a) and the second clamping plate (9 a) are respectively provided with a first positioning column (8 a 1) and a second positioning column (9 a 1);

the first positioning column (8 a 1) is fixedly arranged at one end, far away from the driving block (6), of the first clamping plate (8 a), the first positioning column (8 a 1) is horizontally arranged along the axis, and the axis of the first positioning column (8 a 1) is collinear with the axis of the first spring (8 a 2);

the second positioning column (9 a 1) is fixedly arranged at one end, away from the driver, of the second clamping plate (9 a), the second positioning column (9 a 1) is horizontally arranged with an axis, and the axis of the second positioning column (9 a 1) is collinear with the axis of the second spring (9 a 2).

5. The automatic molding device with the convex-concave sealing ribs for processing the sealing element as claimed in claim 1, wherein the fixed mold (5) is further provided with an optical fiber sensor (5 a), the fixed mold (5) is provided with a corresponding hole, the optical fiber sensor (5 a) is fixedly arranged in the hole of the fixed mold (5), the optical fiber sensor (5 a) is vertically arranged along an axis, and a plurality of optical fiber sensors (5 a) are arranged.

6. The automatic molding device for processing the sealing element with the convex-concave sealing rib according to claim 1, wherein a mounting plate (3 c) is further arranged between the stamping die (3 b) and the hydraulic cylinder (3 a), the mounting plate (3 c) is fixedly arranged at the extending end of the hydraulic cylinder (3 a), and the product stamping die (3 b) is fixedly arranged at the opposite side of the connection between the mounting plate (3 c) and the hydraulic cylinder (3 a).

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