CN215853796U

CN215853796U - Gasket separation feedway

Info

Publication number: CN215853796U
Application number: CN202121623716.9U
Authority: CN
Inventors: 邓军; 常强强; 王勇
Original assignee: Suzhou Anjia Auto Equipment Ltd
Current assignee: Suzhou Anjia Auto Equipment Ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-18
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a gasket separating and feeding device which comprises a base, a storage bin, a material staggering plate and a driving assembly, wherein the storage bin is provided with a storage bin; a gasket groove with the depth corresponding to the thickness of a single gasket is arranged at one end of the material staggering plate; the storage bin comprises a vertically arranged material groove and a material pressing column, and a through hole is arranged below the material groove; the driving assembly and the storage bin are oppositely arranged at two side parts of the base, the driving assembly is connected with one end of the material staggering plate in a driving mode, and the other end of the material staggering plate is located in a through hole below the material groove; the driving component drives the material staggering plate to do linear reciprocating motion, so that the material staggering plate is provided with a first position and a second position: when the gasket groove is located outside the through hole and is respectively located on two sides of the storage bin together with the driving assembly. The utility model can be suitable for separating and feeding ultrathin annular gaskets, and the gaskets are shaped in the separation process, so that the separated gaskets are easily clamped and transferred by the clamp, and the efficiency of separating and feeding the gaskets is improved.

Description

Gasket separation feedway

Technical Field

The utility model relates to the technical field of assembly and processing of precision parts, in particular to a gasket separating and feeding device suitable for ultrathin annular gaskets.

Background

In the field of workpiece manufacturing and assembling, gaskets are widely used, which can compensate machining errors or can realize mechanical sealing between two objects, and particularly, in workpieces with higher requirements on dimensional accuracy errors and safety factors, such as the interior of elevator safety tongs, a certain tolerance still exists after a disc spring and a spacer sleeve are sleeved on a brake plate, so that the gaskets are required to be used for difference compensation. And because the tolerance is smaller, the thickness of the gasket for differential compensation is generally very small and reaches 0.1mm or even 0.05 mm. The ultrathin gasket is very easy to deform, the middle of the ultrathin gasket is provided with a hole, and a common sucker-type clamp is difficult to separate, grab and convey large batches of gaskets to an assembly production line during automatic assembly.

Moreover, the gasket that is used for the safety tongs generally is the metal gasket, for better preventing the corrosion, generally can carry out the immersion oil processing before the assembly, and this just leads to between a large amount of gaskets through the fluid adhesion together, has further deepened the degree of difficulty of gasket separation feed.

Disclosure of Invention

The utility model aims to provide a gasket separating and feeding device which can be suitable for separating and feeding ultrathin annular gaskets, and the gaskets are shaped in the separating process, so that the separated gaskets are easily clamped and transferred by a clamp, and the efficiency of separating and feeding the gaskets is improved.

The technical scheme adopted by the utility model is as follows: a gasket separating and feeding device comprises a base, a bin, a material staggering plate and a driving assembly;

a gasket groove is arranged at one end of the staggered plate, and the depth of the gasket groove is adapted to the thickness of a single gasket;

the storage bin comprises a vertically arranged material tank and a material pressing column matched with the material tank; a through hole for the penetration of the material staggering plate is arranged below the material groove;

the driving assembly and the bin are oppositely arranged at two side parts of the base, the driving assembly is connected with one end of the material staggering plate in a driving mode, and the other end of the material staggering plate is located in a through hole below the material groove;

the driving assembly drives the material staggering plate to do linear reciprocating motion, so that the material staggering plate is provided with a first position and a second position: when the material staggering plate is located at the first position, the projection of the gasket groove and the projection of the material bin groove are overlapped, and the lower surface of the periphery of the material bin is attached to the upper surface of the periphery of the gasket groove of the material staggering plate; when the material staggering plate is located at the second position, the gasket groove is located outside the through hole and located on two sides of the storage bin together with the driving assembly respectively.

Optionally, at least one through hole is formed in the staggered plate downwards along the circumferential direction of the gasket groove, and the through hole is communicated to the outside. The setting up of this through-hole can avoid the gasket to be adsorbed on the gasket groove of mistake flitch to reduce and snatch the degree of difficulty. Simultaneously, the through-hole can play the effect of chip removal, and the few metal fillings that carry on the gasket can leave over in the gasket inslot when the mistake flitch slides, and the chip removal effect of through-hole can make the device can normally work and can not receive the influence of metal fillings in longer one end time.

Optionally, be equipped with between wrong flitch and the base and prevent interfering the clearance, the feed bin below is equipped with the supporting seat, and supporting seat upper portion both sides link firmly feed bin lower part both sides, are equipped with the spout that supplies wrong flitch to run through between the position that supporting seat and feed bin both linked firmly. Therefore, the interference friction between the material staggering plate and the base can be avoided, and the action of the material staggering plate is smoother.

Optionally, a plurality of guide rails are arranged in the supporting seat sliding groove along the linear motion direction of the material staggering plate, and a plurality of guide strips matched with the guide rails are arranged at the bottom of the material staggering plate. From this can realize only contacting and sliding connection through guide rail and gib block between mistake flitch and the supporting seat, can further reduce the action resistance of mistake flitch, guarantee simultaneously that mistake flitch upper surface can closely laminate the feed bin lower surface.

Optionally, at least one through hole is formed in the staggered plate downwards along the circumferential direction of the gasket groove, and the through hole is communicated to the outside through the supporting seat and the base. That is, through holes are also formed in the supporting seat and the base corresponding to the through holes.

Optionally, the two ends of the material staggering plate are respectively provided with a limiting block, and the material staggering plate can be used for preventing the material staggering plate from excessively stretching.

Optionally, a counterweight is arranged at the top end of the material pressing column. The gasket to the gasket inslot that accessible gravity is better carries out the plastic, ensures that single piece of gasket can get into in the gasket groove of mistake flitch simultaneously.

Optionally, a material observing port is arranged on the side wall of the trough of the bin along the height direction of the trough, so that field workers can conveniently check the material consumption condition in the bin and supplement materials in time.

Advantageous effects

According to the utility model, aiming at the characteristic that the ultrathin annular gasket is easy to deform and difficult to separate, the efficient separation and feeding of the gasket can be realized by arranging the staggered plate and the material bin in a structural matching manner and arranging the gasket groove suitable for a single gasket on the staggered plate, and the gasket is shaped in the separation process, so that the separated gasket is easy to clamp and transfer by the clamp, and the efficiency of separating and feeding the gasket can be greatly improved.

Drawings

FIG. 1 is a schematic diagram of a gasket separating and feeding device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the silo of the embodiment of FIG. 1;

FIG. 3 is a schematic structural diagram of the embodiment of FIG. 1 with the bunker omitted;

FIG. 4 is a schematic structural diagram of the embodiment of FIG. 1 with the bunker and the material staggering plate omitted;

in the drawings of fig. 1-4, 1-base, 2-stock bin, 21-material groove, 22-material observing opening, 3-material staggering plate, 31-first limiting block, 32-second limiting block, 33-gasket groove, 34-through hole, 4-driving component, 5-material pressing column, 51-counterweight block, 6-supporting seat and 61-second through hole.

Detailed Description

The following further description is made in conjunction with the accompanying drawings and the specific embodiments.

The utility model provides a gasket separating and feeding device aiming at the problems that an ultra-thin gasket is easy to deform, difficult to grab and difficult to separate, and the device can realize the separation of the gasket, can shape the gasket and is convenient for subsequent grabbing and transferring.

Example 1

As shown in fig. 1 to 4, the gasket separating and feeding device of the present embodiment includes a base 1, a bin 2, a material staggering plate 3 and a driving assembly 4; a gasket groove 33 is formed in one end of the material staggering plate 3, and the depth of the gasket groove 33 is matched with the thickness of a single gasket; the storage bin 2 comprises a vertically arranged material groove 21 and a material pressing column 5 matched with the material groove; a through hole for the staggered plate 3 to penetrate through is arranged below the material groove 21; the driving assembly 4 and the storage bin 2 are oppositely arranged at two side parts of the base 1, the driving assembly 4 is connected with one end of the staggered plate 3 in a driving mode, and the other end of the staggered plate 3 is located in a through hole below the material groove 21;

the driving component 4 drives the material staggering plate 3 to do linear reciprocating motion, so that the material staggering plate 3 has a first position and a second position: when the material staggering plate 3 is located at the first position, the projection of the gasket groove 33 is overlapped with that of the material bin groove 21, and the lower surface of the periphery of the material bin 21 is attached to the upper surface of the periphery of the gasket groove 33 of the material staggering plate; when the material staggering plate 3 is located at the second position, the gasket groove 33 is located outside the through hole and located at two sides of the storage bin 2 respectively with the driving assembly 4.

In this embodiment, the feed bin lower extreme can adopt detachable mode fixed mounting on the base, sets up between feed bin lower extreme middle part and the base the through hole, the wrong flitch is wrong material of back-and-forth movement in the through hole. When the gasket groove of mistake flitch is located under the silo, the gasket in the feed bin gets into the gasket groove under the effect of pressing the material post, because the degree of depth restriction in gasket groove is single gasket, and when mistake flitch removed, the mistake flitch up end was laminated mutually with the feed bin terminal surface down, the removal that makes the mistake flitch can drive single gasket of gasket inslot and remove the second position, can set up the manipulator that snatchs of actuation formula in second position department, because the gasket that separates out has been because of the pressurized by the plastic in the feed bin, so the time can very easily be snatched by the actuation, shift to the gasket mounted position.

The driving assembly 4 may be in the form of a hydraulic cylinder or a servo motor driving a driving block, and as shown in fig. 1, 3 and 4, a piston rod of the hydraulic cylinder or the driving block is fixed to the end of the material staggering plate.

Example 2

On the basis of embodiment 1, in this embodiment, at least one through hole 34 is formed in the material staggering plate 3 downward along the circumferential direction of the gasket groove 33, and the through hole 34 is communicated with the outside. The setting up of this through-hole can avoid the gasket to be adsorbed on the gasket groove of mistake flitch to reduce and snatch the degree of difficulty. Simultaneously, the through-hole can play the effect of chip removal, and the few metal fillings that carry on the gasket can leave over in the gasket inslot when the mistake flitch slides, and the chip removal effect of through-hole can make the device can normally work and can not receive the influence of metal fillings in longer one end time.

Example 3

On embodiment 1 and embodiment 2's basis, for further hoisting device's job stabilization nature, in this embodiment, be equipped with between wrong flitch 3 and the base 3 and prevent interfering the clearance, the feed bin below is equipped with supporting seat 6, and supporting seat upper portion both sides link firmly 2 lower part both sides of feed bin, can dismantle between feed bin and the supporting seat and be connected, through supporting seat fixed mounting on the base, be equipped with the spout that supplies wrong flitch to run through between the position that supporting seat and feed bin both linked firmly. Can realize the unsettled setting of mistake flitch from this, avoid the interference friction between mistake flitch and the base for the action of mistake flitch is more smooth and easy, and simultaneously under the supporting role of supporting seat, the wrong flitch can normally be in the spout back-and-forth movement wrong material.

In order to further reduce the motion resistance of the material staggering plate, in this embodiment, a plurality of guide rails (not shown) may be disposed in the sliding groove of the supporting seat along the linear motion direction of the material staggering plate, and a plurality of guide bars adapted to the guide rails may be disposed at the bottom of the material staggering plate. Therefore, the staggered plate and the supporting seat can be in contact and sliding connection only through the guide rail and the guide strip, and the upper surface of the staggered plate can be tightly attached to the lower surface of the storage bin.

As in embodiment 2, in this embodiment, at least one through hole 34 is formed in the material staggering plate downward along the circumferential direction of the gasket groove, and in order to adapt to the support seat provided in this embodiment, the through holes are communicated to the outside through the support seat and the base, that is, second through holes 61 are correspondingly formed in the support seat and the base corresponding to the through holes.

In order to prevent the wrong material plate from excessively stretching, a first limiting block 31 and a second limiting block 32 are respectively arranged at two ends of the wrong material plate.

In order to ensure that the gasket in the silo can normally get into the gasket groove to be located the gasket inslot as far as levelly and smoothly, and can not cause the overstock deformation to the gasket at wrong flitch removal in-process, in this embodiment, the top of pressing the material post is equipped with the balancing weight, and the gravity that the balancing weight provided can be better carries out the plastic to the gasket of gasket inslot.

Further, in this embodiment, on the silo lateral wall of feed bin, be equipped with along silo direction of height and observe the material mouth, can be so that the material consumption condition in looking over the feed bin that the field work personnel can be convenient, timely feed supplement.

In conclusion, the utility model can realize the high-efficiency separation and feeding of the ultrathin gasket with the thickness of 0.1mm or even 0.05mm, and the gasket is shaped in the separation process, so that the separated gasket is easy to clamp and transfer by the clamp, and the efficiency of separating and feeding the gasket can be greatly improved.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A gasket separating and feeding device is characterized by comprising a base (1), a storage bin (2), a material staggering plate (3) and a driving assembly (4);

a gasket groove (33) is formed in one end of the material staggering plate (3), and the depth of the gasket groove (33) is matched with the thickness of a single gasket;

the storage bin (2) comprises a vertically arranged material groove (21) and a material pressing column (5) matched with the material groove (21); a through hole for the staggered plate (3) to penetrate through is arranged below the material groove (21);

the driving assembly (4) and the storage bin (2) are oppositely arranged at two side parts of the base (1), the driving assembly (4) is connected with one end of the material staggering plate (3) in a driving mode, and the other end of the material staggering plate (3) is located in a through hole below the material groove (21);

the driving component (4) drives the material staggering plate (3) to do linear reciprocating motion, so that the material staggering plate (3) has a first position and a second position: when the material staggering plate (3) is located at the first position, the projection of the gasket groove (33) and the projection of the storage bin groove (21) are overlapped, and the lower surface of the periphery of the storage bin groove (21) is attached to the upper surface of the periphery of the gasket groove (33) of the material staggering plate; when the material staggering plate (3) is located at the second position, the gasket groove (33) is located outside the through hole and is respectively located on two sides of the storage bin (2) together with the driving assembly (4).

2. The gasket separating and feeding device as claimed in claim 1, wherein the error plate (3) is provided with at least one through hole (34) extending downward along the circumferential direction of the gasket groove (33), and the through hole (34) is communicated to the outside.

3. The gasket separating and feeding device according to claim 1, wherein an anti-interference gap is arranged between the material staggering plate (3) and the base (1), a supporting seat (6) is arranged below the stock bin (2), two sides of the upper part of the supporting seat (6) are fixedly connected with two sides of the lower part of the stock bin (2), and a sliding groove for the material staggering plate to penetrate through is arranged between the fixedly connected parts of the supporting seat (6) and the stock bin (2).

4. The gasket separating and feeding device according to claim 3, wherein a plurality of guide rails are arranged in the sliding groove of the supporting seat (6) along the linear motion direction of the staggered plate (3), and a plurality of guide strips matched with the guide rails are arranged at the bottom of the staggered plate (3).

5. The gasket separating and feeding device according to claim 3 or 4, wherein at least one through hole (34) is formed in the material staggering plate (3) along the circumferential direction of the gasket groove (33) and downward, and the through hole (34) is communicated with the outside through the supporting seat (6) and the base (1).

6. The gasket separating and feeding device according to claim 1, wherein the two ends of the staggered plate (3) are respectively provided with a limiting block.

7. The gasket separating and feeding device of claim 1, wherein the top end of the pressing column (5) is provided with a balancing weight (51).

8. The gasket separating and feeding device according to claim 1, wherein the material observing opening (22) is arranged on the side wall of the trough (21) of the storage bin (2) along the height direction of the trough.