阅读说明：本技术 一种橡胶环堆放自动下料锁死机构 (Automatic unloading locking mechanism is stacked to rubber ring ) 是由 刘秀丽 于 2021-08-18 设计创作，主要内容包括：本发明公开了一种橡胶环堆放自动下料锁死机构,包括固定安装盘、固定架、橡胶环工件、辅助支撑装置和输送控制机构,所述辅助支撑装置固定安装在输送控制机构的中部,所述橡胶环工件均匀堆放在输送控制机构的外部,所述固定架固定连接在输送控制机构的上端,所述固定安装盘固定安装在固定架的上端,所述输送控制机构包括调节控制架体和均匀输送控制装置,所述均匀输送控制装置安装在调节控制架体的中部,所述调节控制架体中安装有固定柱。本发明使用的过程中可以在加工机械的出料口处起到缓冲和调节的作用,使得由出料口处排出的橡胶环工件根据使用的需要可以实时的控制和调节,并且可以实现橡胶环工件一个一个均匀的落下进行输送和使用。(The invention discloses an automatic rubber ring stacking blanking locking mechanism which comprises a fixed mounting disc, a fixed frame, rubber ring workpieces, an auxiliary supporting device and a conveying control mechanism, wherein the auxiliary supporting device is fixedly arranged in the middle of the conveying control mechanism, the rubber ring workpieces are uniformly stacked outside the conveying control mechanism, the fixed frame is fixedly connected to the upper end of the conveying control mechanism, the fixed mounting disc is fixedly arranged at the upper end of the fixed frame, the conveying control mechanism comprises an adjusting control frame body and a uniform conveying control device, the uniform conveying control device is arranged in the middle of the adjusting control frame body, and a fixed column is arranged in the adjusting control frame body. The rubber ring workpiece discharging device can play a role in buffering and adjusting at the discharging port of a processing machine in the using process, so that the rubber ring workpiece discharged from the discharging port can be controlled and adjusted in real time according to the using requirement, and the rubber ring workpieces can fall uniformly one by one to be conveyed and used.)

1. The utility model provides an automatic unloading locking mechanism is stacked to rubber ring, includes fixed mounting dish (1), mount (2), rubber ring work piece (3), auxiliary stay device (4) and transport control mechanism (5), its characterized in that: the auxiliary supporting device (4) is fixedly arranged in the middle of the conveying control mechanism (5), the rubber ring workpieces (3) are uniformly stacked outside the conveying control mechanism (5), the fixing frame (2) is fixedly connected to the upper end of the conveying control mechanism (5), the fixed mounting disc (1) is fixedly arranged at the upper end of the fixing frame (2), the conveying control mechanism (5) comprises an adjusting control frame body (6) and a uniform conveying control device (7), the uniform conveying control device (7) is arranged in the middle of the adjusting control frame body (6), a fixing column (8) is arranged in the adjusting control frame body (6), fixing rods (9) are uniformly and symmetrically fixedly arranged on the outer end face of the fixing column (8), three groups of fixing rods (9) are arranged, and adjusting rods (10) are slidably inserted in the front ends of the fixing rods (9), just adjust pole (10) and pass through the inside of bolt fastening at dead lever (9), scale mark (11) have all been seted up to the both sides of adjusting pole (10), fixed mounting has fixed connecting rod (12) between the front end of scale mark (11), install fixed connection ring (14) in evenly carrying controlling means (7), the bottom of fixed connection ring (14) is rotated the joint and is had rotation control chuck (20), the upper end fixed mounting of rotation control chuck (20) has reset spring (13), rolling control wheel (18) is installed to one side of rotation control chuck (20), it has rotation control rope body (19) to rotate the round joint between the middle part of rolling control wheel (18) and rotation control chuck (20), the upper end middle part fixedly connected with motor (16) of rolling control wheel (18), fixed mounting bracket (15) are installed to the bottom of motor (16), the motor (16) is fixedly installed at the front end of the fixed installation frame (15), the upper end of the rotary control chuck (20) is uniformly provided with three uniform control parts (17), the uniform control parts (17) are symmetrically provided with three connecting upright columns (28) in the uniform control parts (17), the inside of each connecting upright column (28) is rotatably provided with a control frame (27) and a mounting connecting plate (29) through a rotating shaft, the mounting connecting plate (29) is positioned above the control frame (27), the front end of the control frame (27) is internally inserted with a limiting clamping rod (26) in a sliding and inserting manner, the front end of the control frame (27) is inserted with a fastening threaded column (32) in a symmetrical and threaded rotating manner, the front end of the fastening threaded column (32) is in extrusion contact with the limiting clamping rod (26), and a limiting plate (31) is installed at the position, close to the fastening threaded column (32), of the control frame (27), just control frame (27) slide and peg graft in the inside of limiting plate (31), there is regulation clearance between the both sides of control frame (27) and limiting plate (31), the front end of the solid pole of spacing card (26) rotates installs drive control panel (25), spacing draw-in groove (24) have evenly been seted up to the outside of drive control panel (25), just the front end and the spacing draw-in groove (24) adaptation of the solid pole of spacing card (26), the side fixedly connected with of drive control panel (25) rotates control panel (23), the even screw thread rotation in outside of rotating control panel (23) installs regulation screw ring (22), the inside screw thread rotation of upper end of regulation screw ring (22) is pegged graft and is had the solid pole of separation card (21), fixed mounting has reset control spring (30) between the front end of erection joint board (29) and limiting plate (31), install automatically controlled pneumatic cylinder (33) in the auxiliary stay device (4), the utility model discloses a supporting disc, including the bottom fixedly connected with telescopic control pole (34) of automatically controlled pneumatic cylinder (33), the bottom fixedly connected with supporting disc (36) of telescopic control pole (34), each terminal surface middle part fixed mounting of supporting disc (36) has electronic hydraulic rod (37), the equal fixedly connected with telescopic support pole (35) of front end of electronic hydraulic rod (37), just the both sides sliding clamping of telescopic support pole (35) is in the inside of supporting disc (36).

2. The automatic blanking locking mechanism for rubber ring stacking of claim 1, wherein: the telescopic control rod (34) is inserted in the middle of the fixed column (8), the fixed connecting ring (14) and the rotation control chuck (20) in a sliding mode, the bottom end of the electric control hydraulic cylinder (33) is fixedly connected to the upper end of the fixed column (8), the fixed frame (2) is fixedly connected to the edge of the upper end of the fixed column (8), and the telescopic supporting rod (35) is located under the rubber ring workpiece (3).

3. The automatic blanking locking mechanism for rubber ring stacking of claim 1, wherein: the fixed mounting frame (15) is fixedly connected to the fixed column (8), and the limiting plate (31) is fixedly connected to the outer end face of the fixed rod (9) located below.

4. The automatic blanking locking mechanism for rubber ring stacking of claim 1, wherein: the rotating control disc (23) and the driving control disc (25) are rotatably arranged at the bottom of the front end of the adjusting rod (10) below through a rotating shaft.

5. The automatic blanking locking mechanism for rubber ring stacking of claim 1, wherein: the fixed connecting ring (14) is fixedly connected to the bottom end of the fixed column (8), and the upper end of the reset spring (13) is fixedly connected to the edge of the bottom end of the fixed column (8).

6. The automatic blanking locking mechanism for rubber ring stacking of claim 1, wherein: the rubber ring workpiece (3) positioned below is clamped and fixed between the blocking clamping and fixing rods (21).

Technical Field

The invention relates to the technical field of rubber product production, in particular to an automatic blanking locking mechanism for rubber ring stacking.

Background

The annular rubber products need to be unloaded and conveyed after production and processing, the existing rubber rings often have the problem that a receiving device below a discharge port needs to move because the rubber rings in the receiving device are fully piled when the rubber rings in the receiving device are unloaded after production and processing in the processing machine, therefore, the rubber ring discharged from the interior of the processing machine can directly fall to the ground from the interior of the discharge hole to cause damage and pollution to the rubber ring, and the rubber rings discharged from the discharge opening can not be uniformly discharged from the lower part of the discharge opening according to the requirement of discharge taking in real time, therefore, there is a need for a device to solve the above problems, so that the rubber rings discharged from the inside of the processing machine can be uniformly discharged from the discharge port of the processing machine in real time according to the requirement for discharge and reception, and the rubber rings can be effectively prevented from falling down from the discharge port and falling to the ground.

Disclosure of Invention

The invention aims to provide an automatic blanking locking mechanism for rubber ring stacking, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a rubber ring stacking automatic blanking locking mechanism comprises a fixed mounting disc, a fixing frame, rubber ring workpieces, an auxiliary supporting device and a conveying control mechanism, wherein the auxiliary supporting device is fixedly arranged in the middle of the conveying control mechanism, the rubber ring workpieces are uniformly stacked outside the conveying control mechanism, the fixing frame is fixedly connected to the upper end of the conveying control mechanism, the fixed mounting disc is fixedly arranged at the upper end of the fixing frame, the conveying control mechanism comprises an adjusting control frame body and a uniform conveying control device, the uniform conveying control device is arranged in the middle of the adjusting control frame body, a fixing column is arranged in the adjusting control frame body, fixing rods are uniformly and symmetrically fixedly arranged on the outer end face of the fixing column, three groups of fixing rods are arranged, adjusting rods are slidably inserted in the front ends of the fixing rods, and the adjusting rods are fixed in the fixing rods through bolts, the two sides of the adjusting rod are both provided with scale marks, a fixed connecting rod is fixedly installed between the front ends of the scale marks, a fixed connecting ring is installed in the uniform conveying control device, the bottom of the fixed connecting ring is rotatably clamped with a rotary control chuck, a reset spring is fixedly installed at the upper end of the rotary control chuck, a rolling control wheel is installed at one side of the rotary control chuck, a rotary control rope body is rotatably wound between the middle parts of the rolling control wheel and the rotary control chuck, a motor is fixedly connected with the middle part of the upper end of the rolling control wheel, a fixed mounting frame is installed at the bottom end of the motor, the motor is fixedly installed at the front end of the fixed mounting frame, uniform control parts are uniformly installed at the upper end of the rotary control chuck, the number of the uniform control parts is three, and connecting upright columns are symmetrically installed in the uniform control parts, the inner part of the connecting upright post is rotatably provided with a control frame and an installation connecting plate through a rotating shaft, the installation connecting plate is positioned above the control frame, the inner part of the front end of the control frame is inserted with a limiting clamping rod in a sliding manner, the front end of the control frame is inserted with a fastening threaded column in a symmetrical threaded rotating manner, the front end of the fastening threaded column is in extrusion contact with the limiting clamping rod, a limiting plate is arranged at the position of the control frame, which is close to the fastening threaded column, the control frame is inserted in the limiting plate in a sliding manner, an adjusting gap is formed between the control frame and the two sides of the limiting plate, the front end of the limiting clamping rod is rotatably provided with a drive control panel, the outer part of the drive control panel is uniformly provided with limiting clamping grooves, the front end of the limiting clamping rod is matched with the limiting clamping grooves, the side end of the drive control panel is fixedly connected with a rotation control panel, and the outer part of the rotation control panel is uniformly and threadedly rotatably provided with an adjusting threaded ring, the utility model discloses a hydraulic support device, including adjusting threaded ring, fixed mounting has the reset control spring between the front end of erection joint board and the limiting plate, adjust threaded ring's the inside screw thread in upper end and rotate to peg graft and have to separate and keep off the solid pole of card, fixed mounting has automatically controlled pneumatic cylinder among the auxiliary stay device, the bottom fixedly connected with flexible control lever of automatically controlled pneumatic cylinder, the bottom fixedly connected with supporting disk of flexible control lever, the fixed mounting has electronic hydraulic push rod in the middle part of each terminal surface of supporting disk, the equal fixedly connected with flexible bracing piece in front of electronic hydraulic push rod, just the both sides slip joint of flexible bracing piece is in the inside of supporting disk.

Preferably, the telescopic control rod is inserted in the middle of the fixed column, the fixed connecting ring and the rotary control chuck in a sliding mode, the bottom end of the electric control hydraulic cylinder is fixedly connected to the upper end of the fixed column, the fixed frame is fixedly connected to the edge of the upper end of the fixed column, and the telescopic supporting rod is located under the rubber ring workpiece.

Preferably, the fixed mounting frame is fixedly connected to the fixed column, and the limiting plate is fixedly connected to the outer end face of the fixed rod located below.

Preferably, the rotating control disc and the driving control disc are rotatably installed at the bottom of the front end of the adjusting rod below through a rotating shaft.

Preferably, the fixed connecting ring is fixedly connected to the bottom end of the fixed column, and the upper end of the return spring is fixedly connected to the edge of the bottom end of the fixed column.

Preferably, the rubber ring workpiece positioned below is clamped between the blocking and clamping rods.

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

the device can stack and buffer rubber ring-shaped product workpieces for storage when the rubber ring-shaped product workpieces are discharged from the discharge opening in the using process, then the rubber ring workpieces can be controlled to fall uniformly in real time through the device according to the requirements of conveying and using, so that the rubber ring workpieces discharged from the discharge opening can not fall simultaneously in a plurality of states, the rubber ring workpieces can be automatically clamped and stopped to fall for conveying when the device is not received and contained below the discharge opening, the rubber ring workpieces can be effectively prevented from falling on the ground to cause pollution and damage of the rubber ring workpieces when the rubber ring workpieces are discharged, the device can be adjusted and controlled correspondingly according to the specifications of the conveyed rubber ring workpieces, and the device can carry out real-time uniform conveying and clamping limiting on the rubber ring workpieces of different specifications.

Drawings

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

FIG. 2 is a schematic view of a main body adjusting clamp state according to the present invention;

FIG. 3 is a schematic view of the conveying control mechanism of the present invention;

FIG. 4 is a schematic view of an adjusting and controlling frame according to the present invention;

FIG. 5 is a schematic structural diagram of a uniform delivery control device according to the present invention;

FIG. 6 is a schematic view of the uniformity control section of the present invention;

fig. 7 is a schematic structural view of the auxiliary supporting device of the present invention.

In the figure: 1-a fixed mounting disc, 2-a fixed frame, 3-a rubber ring workpiece, 4-an auxiliary supporting device, 5-a conveying control mechanism, 6-an adjusting control frame body, 7-a uniform conveying control device, 8-a fixed column, 9-a fixed rod, 10-an adjusting rod, 11-a scale mark, 12-a fixed connecting rod, 13-a reset spring, 14-a fixed connecting ring, 15-a fixed mounting frame, 16-a motor, 17-a uniform control part, 18-a winding control wheel, 19-a rotating control rope body, 20-a rotating control chuck, 21-a blocking clamping rod, 22-an adjusting threaded ring, 23-a rotating control disc, 24-a limiting clamping groove, 25-a driving control disc, 26-a limiting clamping rod, 27-a control frame, a positioning device and a positioning device, 28-connecting upright column, 29-mounting connecting plate, 30-reset control spring, 31-limiting plate, 32-fastening threaded column, 33-electric control hydraulic cylinder, 34-telescopic control rod, 35-telescopic supporting rod, 36-supporting disk and 37-electric hydraulic push rod.

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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: a rubber ring stacking automatic blanking locking mechanism comprises a fixed mounting disc 1, a fixing frame 2, rubber ring workpieces 3, auxiliary supporting devices 4 and a conveying control mechanism 5, wherein the auxiliary supporting devices 4 are fixedly arranged in the middle of the conveying control mechanism 5, the rubber ring workpieces 3 are uniformly stacked outside the conveying control mechanism 5, the fixing frame 2 is fixedly connected to the upper end of the conveying control mechanism 5, the fixed mounting disc 1 is fixedly arranged at the upper end of the fixing frame 2, the conveying control mechanism 5 comprises an adjusting control frame body 6 and a uniform conveying control device 7, the uniform conveying control device 7 is arranged in the middle of the adjusting control frame body 6, fixing columns 8 are arranged in the adjusting control frame body 6, fixing rods 9 are uniformly and symmetrically and fixedly arranged on the outer end faces of the fixing columns 8, three groups of fixing rods 9 are arranged, adjusting rods 10 are slidably inserted in the front ends of the fixing rods 9, and the adjusting rods 10 are fixed in the fixing rods 9 through bolts, the two sides of the adjusting rod 10 are respectively provided with a scale mark 11, a fixed connecting rod 12 is fixedly installed between the front ends of the scale marks 11, a fixed connecting ring 14 is installed in the uniform conveying control device 7, a rotary control chuck 20 is rotatably clamped at the bottom end of the fixed connecting ring 14, a return spring 13 is fixedly installed at the upper end of the rotary control chuck 20, a winding control wheel 18 is installed at one side of the rotary control chuck 20, a rotary control rope body 19 is rotatably wound between the winding control wheel 18 and the middle part of the rotary control chuck 20, a motor 16 is fixedly connected to the middle part of the upper end of the winding control wheel 18, a fixed mounting frame 15 is installed at the bottom end of the motor 16, the motor 16 is fixedly installed at the front end of the fixed mounting frame 15, uniform control parts 17 are uniformly installed at the upper end of the rotary control chuck 20, three uniform control parts 17 are arranged, connecting upright columns 28 are symmetrically installed in the uniform control parts 17, a control frame 27 and an installation connecting plate 29 are rotatably installed inside the connecting upright post 28 through a rotating shaft, the installation connecting plate 29 is positioned above the control frame 27, a limit clamping and fixing rod 26 is inserted inside the front end of the control frame 27 in a sliding manner, a fastening threaded column 32 is inserted in the front end of the control frame 27 in a symmetrical threaded rotating manner, the front end of the fastening threaded column 32 is in extrusion contact with the limit clamping and fixing rod 26, a limit plate 31 is installed at the position, close to the fastening threaded column 32, of the control frame 27, the control frame 27 is inserted in the limit plate 31 in a sliding manner, an adjusting gap is formed between the control frame 27 and two sides of the limit plate 31, a drive control panel 25 is rotatably installed at the front end of the limit clamping and fixing rod 26, limit clamping grooves 24 are uniformly formed in the outer part of the drive control panel 25, the front end of the limit clamping and fixing rod 26 is matched with the limit clamping grooves 24, and a rotation control panel 23 is fixedly connected to the side end of the drive control panel 25, an adjusting threaded ring 22 is rotatably installed on the outer uniform thread of a rotary control disc 23, a blocking and clamping rod 21 is rotatably inserted into the inner thread of the upper end of the adjusting threaded ring 22, a reset control spring 30 is fixedly installed between the front end of an installation connecting plate 29 and a limiting plate 31, an electric control hydraulic cylinder 33 is installed in an auxiliary supporting device 4, a telescopic control rod 34 is fixedly connected to the bottom end of the electric control hydraulic cylinder 33, a supporting disc 36 is fixedly connected to the bottom end of the telescopic control rod 34, an electric hydraulic push rod 37 is fixedly installed in the middle of each end face of the supporting disc 36, a telescopic support rod 35 is fixedly connected to the front end of the electric hydraulic push rod 37, two sides of the telescopic support rod 35 are slidably clamped inside the supporting disc 36, rubber annular product workpieces are stacked and buffered when being discharged from a discharge opening, and then the rubber ring workpieces 3 can be controlled to uniformly fall in real time through the device according to the requirements of conveying and use, thereby can ensure that the rubber ring work piece 3 of discharge port department emission can not a plurality of dropping simultaneously, the solid defeated material that stops falling of card that rubber ring work piece 3 can be automatic when the discharge port below does not receive and hold the device, it causes the pollution damage of rubber ring work piece 3 to drop subaerial when can effectually preventing 3 ejection of compact discharges of rubber ring work piece, and this device is according to the regulation and the control that 3 specifications of rubber ring work piece of carrying can correspond, make this device can carry out real-time even transport and the solid spacing of card to the rubber ring work piece 3 of different specifications.

Flexible control lever 34 slides and pegs graft at fixed column 8 and fixed connection ring 14 and the middle part of rotation control chuck 20, the bottom fixed connection of automatically controlled pneumatic cylinder 33 is in the upper end of fixed column 8, 2 fixed connection at the upper end edge of fixed column 8 of mount, flexible bracing piece 35 is located rubber ring work piece 3 under, fixed mounting 15 fixed connection is on fixed column 8, limiting plate 31 fixed connection is at the outer terminal surface of dead lever 9 that is located the below, rotate control panel 23 and drive control panel 25 and rotate through the pivot and install the front end bottom of adjusting pole 10 that is located the below, fixed connection ring 14 fixed connection is in the bottom of fixed column 8, reset spring 13's upper end fixed connection is at the bottom edge of fixed column 8, the rubber ring work piece 3 card that is located the below is blocked and is blocked between blocking solid pole 21.

The working principle is as follows: the device is fixedly arranged inside a discharge hole of a processing machine through a fixed hole arranged on a fixed mounting disc 1, a rubber ring workpiece 3 is discharged from the discharge hole and then falls on a telescopic supporting rod 35 for supporting and stacking (as shown in figure 1), when the rubber ring workpiece 3 is required to fall, discharge and convey and use, an electric hydraulic push rod 37 is started to enable the telescopic supporting rod 35 to synchronously and telescopically withdraw inwards along a supporting disc 36, at the moment, the rubber ring workpiece 3 positioned at the lowest part is not supported by the telescopic supporting rod 35 so as to fall and discharge, after the rubber ring workpiece 3 positioned at the lowest part initially falls, the rubber ring workpiece 3 positioned at the lowest part is clamped and limited by evenly arranged baffle clamping rods 21 (as shown in figure 2), so that the rubber ring workpiece 3 positioned at the lowest part falls and is discharged after the telescopic supporting rod 35 is synchronously withdrawn, and the rest rubber ring workpieces 3 are still fixedly stacked, the motor 16 is started, the winding control wheel 18 is driven by the motor 16 to regularly rotate forwards and backwards, the winding control wheel 18 which rotates forwards and backwards can retract and release the rotation control rope body 19 on the winding control wheel 18, the return spring 13 is fixedly arranged between the upper end of the rotation control chuck 20 and the bottom end of the fixed column 8, the return control spring 30 is fixedly arranged between the upper end edge of the rotation control chuck 20 and the limiting plate 31, so that the rotation control chuck 20 can be controlled to synchronously rotate forwards and backwards when the winding control wheel 18 rotates forwards under the action of the winding force of the rotation control rope body 19 and the elastic force of the return spring 13 and the return control spring 30, each limit clamping rod 26 can be driven by the connecting upright post 28 to telescopically slide in the limiting plate 31 in the rotating process of the rotation control chuck 20, and the front end of each limit clamping rod 26 can be controlled to be separated and inserted from the inside of the limit clamping groove 24, when the front end of the limiting clamping and fixing rod 26 is pulled out and separated from the inside of the limiting clamping groove 24, the rotating control disc 23 and the driving control disc 25 can be synchronously rotated under the action of the dead weight of the rubber ring workpiece 3, the rubber ring workpiece 3 clamped and fixed between the blocking clamping and fixing rods 21 at the lowest part can automatically fall down in the rotating process, the rotating control disc 23 rotates when the rubber ring workpiece 3 falls down, and the limiting clamping and fixing rod 26 is inserted into the limiting clamping groove 24 again to fix the driving control disc 25 at the moment, so that the rotating blocking clamping and fixing rod 21 can clamp and fix the rubber ring workpiece 3 at the lower part again (as shown in figure 2), therefore, the rubber ring workpiece 3 clamped and limited between the blocking clamping and fixing rods 21 at the lowest part can be controlled to uniformly fall down in the process that the limiting clamping and fixing rod 26 is automatically inserted into and pulled out from the inside of the limiting clamping groove 24, and the new rubber ring workpiece 3 positioned at the lowest can be clamped, limited and fixed again by the rotary blocking and clamping rods 21, thereby realizing that the rubber ring workpiece 3 stacked on the device can uniformly fall along with the control of the rubber ring workpiece 3 positioned at the lowest according to the requirements of conveying and use, effectively discharging and falling a plurality of rubber ring workpieces 3 at one time from a discharge port of a processing machine, stopping the falling and conveying of the stacked rubber ring workpieces 3 at any time, controlling and adjusting the integral length formed by each fixed rod 9 and the adjusting rod 10 by screwing the bolt reference scale mark 11 on the fixed rod 9, correspondingly adjusting and controlling the integral length of the control frame 27 and the limiting and clamping rod 26 by screwing the screwing and fastening threaded column 32, controlling and adjusting the integral length formed between the blocking and clamping rods 21 and the adjusting threaded ring 22 by screwing the adjusting threaded ring 22 and the blocking and clamping rods 21, can control the lift of supporting disk 36 through automatically controlled pneumatic cylinder 33, thereby can realize that this device supports the rubber ring work piece 3 of equidimension specification not spacing and piles up and place, a plurality of rubber ring work pieces 3 pile up and play the firm effect of support through flexible bracing piece 35 when need not fall down the use on this device for a long time, can control and change this device once only can pile up the quantity of placing rubber ring work piece 3 through the mount 2 of selecting to use different length, the in-process that this device used can play the effect of buffering and regulation in the discharge gate department of processing machinery, make by discharge gate department's exhaust rubber ring work piece 3 can real-time control and regulation according to the needs of use, and can realize that 3 an even of rubber ring work piece falls down and carry and use.

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.