阅读说明：本技术 一种管材自动上料机 (Automatic pipe feeding machine ) 是由 陶贤 陆祥灯 李育威 于 2020-07-16 设计创作，主要内容包括：本发明公开了一种管材自动上料机,包括机架,机架上设置有：储料架,储料架内具有开口向上的储料空间,储料架的一侧底部设置有与储料空间相互连通的出料口,储料空间内设置有导向底板与限位框,导向底板的顶面后端延伸至出料口,限位框的底面与导向底板的顶面之间形成限位间隙；导向架,导向架内具有倾斜导向通道与竖直导向通道,导向架上设置有压管平移装置,压管平移装置上设置有压管板,导向架上设置有托管升降装置,托管升降装置上设置有托管板,托管板的顶面设置有限位凹槽,本发明可实现管材在储存时排列有序、提高了存放的空间,还避免了出料时卡管、单次出多根管的问题,输出更加稳定。(The invention discloses an automatic pipe feeding machine, which comprises a rack, wherein the rack is provided with: the storage rack is internally provided with a storage space with an upward opening, the bottom of one side of the storage rack is provided with a discharge hole communicated with the storage space, a guide bottom plate and a limiting frame are arranged in the storage space, the rear end of the top surface of the guide bottom plate extends to the discharge hole, and a limiting gap is formed between the bottom surface of the limiting frame and the top surface of the guide bottom plate; the pipe pressing and lifting device comprises a guide frame, wherein an inclined guide channel and a vertical guide channel are arranged in the guide frame, a pipe pressing and translating device is arranged on the guide frame, a pipe pressing plate is arranged on the pipe pressing and translating device, a pipe supporting plate is arranged on the guide frame, and a limiting groove is formed in the top surface of the pipe supporting plate.)

1. The utility model provides a tubular product automatic feeding machine which characterized in that: the method comprises the following steps:

a storage rack (100), wherein a storage space with an upward opening is arranged in the storage rack (100), a discharge hole (110) communicated with the material storage space is arranged at the bottom of one side of the material storage frame (100), the orientation of the discharge hole (110) is taken as the opposite rear direction, a guide bottom plate (210) and a limit frame (310) are arranged in the material storage space, the top surface of the guide bottom plate (210) inclines downwards from front to back, the rear end of the top surface of the guide bottom plate (210) extends to the discharge hole (110), the top surface of the limiting frame (310) inclines downwards from back to front, the bottom surface of the limiting frame (310) is parallel to the top surface of the guide bottom plate (210), the limiting frame (310) is fixed on the rear side of the storage rack (100), and a limiting gap is formed between the bottom surface of the limiting frame (310) and the top surface of the guide bottom plate (210);

the feeding frame (600) is positioned in front of the material storage frame (100), and a feeding mechanism is arranged on the feeding frame (600);

the guide frame (500) is internally provided with an inclined guide channel (510) and a vertical guide channel (520), the inclined guide channel (510) inclines downwards from front to back, the front end of the inclined guide channel (510) is communicated with the discharge hole (110), the rear end of the inclined guide channel (510) is communicated with the top end of the vertical guide channel (520), the guide frame (500) is provided with a tube pressing translation device (530), the tube pressing translation device (530) is provided with a tube pressing plate (531), the tube pressing translation device (530) can drive the tube pressing plate (531) to move in the vertical guide channel (520) along the front-back direction, the guide frame (500) is provided with a tube supporting lifting device (540), the tube supporting lifting device (540) is provided with a tube supporting plate (541), and the top surface of the tube supporting plate (541) is provided with a limiting groove, the tube supporting and lifting device (540) can drive the tube supporting plate (541) to enter and exit the vertical guide channel (520) from the bottom end of the vertical guide channel (520).

2. The automatic pipe feeding machine according to claim 1, characterized in that: the left side of vertical direction passageway (520) is provided with first pneumatic push rod (551), be provided with left splint on first pneumatic push rod (551), first pneumatic push rod (551) drive left splint are along the left and right direction motion, the right side of vertical direction passageway (520) is provided with second pneumatic push rod, be provided with right splint on the second pneumatic push rod, left splint with right splint are just to setting up each other, second pneumatic push rod drives right splint are along the left and right direction motion.

3. The automatic pipe feeding machine according to claim 1, characterized in that: the feeding mechanism comprises a lifting screw rod (611) arranged on the feeding frame (600), a bearing beam (612) arranged on the lifting screw rod (611), and a guide rod (613) arranged on the bearing beam (612), wherein the lifting screw rod (611) can drive the bearing beam (612) to move in the vertical direction, the bearing beam (612) extends in the left-right direction, the guide rods (613) are uniformly arranged on the bearing beam (612) along the length direction of the bearing beam (612), the guide rod (613) extends obliquely downwards from front to back, a material blocking groove is arranged on the front side of the storage frame (100), the material blocking groove extends in the vertical direction, and the bottom end of at least one guide rod (613) extends into the material blocking groove.

4. The automatic pipe feeding machine according to claim 1, characterized in that: be provided with the transition subassembly on storage frame (100), the transition subassembly including set up in transition lift cylinder (621) on storage frame (100), set up in transition board (622) on transition lift cylinder (621), transition lift cylinder (621) can drive pass transition board (622) and move along vertical direction, the transition subassembly evenly is provided with a plurality ofly along left right direction.

5. The automatic pipe feeding machine according to claim 1, characterized in that: the front side of the storage rack (100) is provided with a pneumatic push rod (410), the pneumatic push rod (410) is provided with a stop lever (420), and the lifting device can drive the stop lever (420) to enter or leave the discharge hole (110).

6. The automatic pipe feeding machine according to claim 1, characterized in that: and a vibration motor (220) is arranged on the bottom surface of the guide bottom plate (210).

7. The automatic pipe feeding machine according to claim 1, characterized in that: the front end of direction bottom plate (210) is provided with preceding bolster, preceding bolster includes preceding connecting plate (230), first buffer spring (240), the front end of direction bottom plate (210) rotate connect in on preceding connecting plate (230), the top of first buffer spring (240) is fixed in the bottom surface of preceding connecting plate (230), the bottom mounting of first buffer spring (240) is in on storage frame (100).

8. The automatic pipe feeding machine according to claim 1, characterized in that: the rear end of direction bottom plate (210) is provided with back bolster, back bolster includes back connecting plate (250), second buffer spring (260), the top of second buffer spring (260) is fixed in the bottom surface of direction bottom plate (210), the bottom mounting of second buffer spring (260) is in back connecting plate (250), back connecting plate (250) fixed connection in on storage frame (100).

9. The automatic pipe feeding machine according to claim 1, characterized in that: the pressing pipe translation device (530) is a translation cylinder.

10. The automatic pipe feeding machine according to claim 1, characterized in that: the supporting pipe lifting device (540) is a lifting cylinder.

Technical Field

The invention relates to a feeding device, in particular to an automatic pipe feeding machine.

Background

Tubular product is before processing, it places a storage frame in usually can be earlier, the space that holds tubular product has in the storage frame, the lateral wall or the bottom surface of storage frame can set up an export, when tubular product is emitted to needs, tubular product is emitted from exit root, because the space in the storage frame is great, can place many tubular products simultaneously side by side, therefore, tubular product piles up when placing in the storage frame, the intercrossing's phenomenon appears easily, place if two tubular product are not parallel to each other, but intercrossing, so can make tubular product be difficult to fall out from the export, and the problem of card pipe can appear easily in the ejection of compact of current storage frame, two pipe cards are in the exit simultaneously promptly, can only supply the export that a pipe passed through then can't make tubular product pass through.

Traditional tubular product material loading machine is direct to add the mechanism that blocks in the exit of storage frame, utilizes blocking mechanism to emit tubular product root by root alone, but the material loading mode of this tubular product is unstable, and the problem that many tubular products were emitted to the single often can appear, leads to the material loading in disorder, influences subsequent processing operation.

Disclosure of Invention

The present invention is directed to an automatic pipe feeding machine, which solves one or more of the problems of the prior art and provides at least one of the advantages of the automatic pipe feeding machine.

The solution of the invention for solving the technical problem is as follows:

an automatic pipe feeder, comprising: the storage rack is internally provided with a storage space with an upward opening, the bottom of one side of the storage rack is provided with a discharge hole communicated with the storage space, the orientation of the discharge hole is taken as the opposite rear direction, a guide bottom plate and a limiting frame are arranged in the storage space, the top surface of the guide bottom plate is inclined downwards from front to back, the rear end of the top surface of the guide bottom plate extends to the discharge hole, the top surface of the limiting frame is inclined downwards from back to front, the bottom surface of the limiting frame is parallel to the top surface of the guide bottom plate, the limiting frame is fixed at the rear side of the storage rack, and a limiting gap is formed between the bottom surface of the limiting frame and the top surface of the guide bottom plate; the feeding frame is positioned in front of the storage frame, and a feeding mechanism is arranged on the feeding frame; the pipe pressing and lifting device comprises a guide frame, an inclined guide channel and a vertical guide channel are arranged in the guide frame, the inclined guide channel inclines downwards from front to back, the front end of the inclined guide channel is communicated with the discharge port, the rear end of the inclined guide channel is communicated with the top end of the vertical guide channel, a pipe pressing and translating device is arranged on the guide frame, a pipe pressing plate is arranged on the pipe pressing and translating device, the pipe pressing and translating device can drive the pipe pressing plate to move in the vertical guide channel in the front-back direction, a pipe supporting and lifting device is arranged on the guide frame, a pipe supporting plate is arranged on the pipe supporting and lifting device, a limiting groove is formed in the top surface of the pipe supporting plate, and the pipe supporting plate can be driven by the pipe supporting and lifting device to enter and exit from the bottom end of the vertical guide channel.

The technical scheme at least has the following beneficial effects: the storage rack is internally provided with a storage space for storing pipes, the external pipes placed on the loading rack can be placed into the storage space from an opening through a feeding mechanism, the top surface of the limiting frame and the top surface of the guide bottom plate form a conical storage bottom surface, so that when the pipes are placed into the storage space, the pipes can roll along the conical storage bottom surface, the pipes are parallel to the extension lines in the left and right directions, the phenomenon of mutual crossing among the pipes is reduced, a limiting gap for the pipes to pass through is formed between the bottom surface of the limiting frame and the top surface of the guide bottom plate, a single pipe can pass through the limiting gap, the pipes cannot be extruded nearby a discharge port at the same time, the problem that the pipes cannot fall down from the discharge port is avoided, the pipes are firstly discharged from the discharge port one by one, and then enter the inclined guide channel, and then enter the vertical guide channel under the action of gravity, the pipe supporting plate is arranged in the vertical direction one by one, the pipe positioned at the bottom enters the limiting groove of the pipe supporting plate at the moment, then the pipe pressing translation device drives the pipe pressing plate to press the pipe, a second or more pipes counted from bottom to bottom are tightly pressed on the side wall of the vertical guide channel, and finally the pipe supporting plate is driven to descend by the pipe supporting lifting device, so that only one single pipe can be accurately discharged each time.

As a further improvement of the technical scheme, the left side of the vertical guide channel is provided with a first pneumatic push rod, the first pneumatic push rod is provided with a left clamp plate, the first pneumatic push rod drives the left clamp plate to move along the left-right direction, the right side of the vertical guide channel is provided with a second pneumatic push rod, the second pneumatic push rod is provided with a right clamp plate, the left clamp plate and the right clamp plate are opposite to each other and are arranged, and the second pneumatic push rod drives the right clamp plate to move along the left-right direction. After tubular product entered into vertical direction passageway, the head end or the tail end that can appear every root canal do not have the problem of aligning, utilize first pneumatic push rod to drive left splint, second pneumatic push rod to drive right splint and move to the direction that is close to tubular product this moment, so left splint and right splint form a tight space of clamp, can press from both sides the tight alignment of tubular product clamp that is located vertical direction passageway to ensure that tubular product all is located same position state when the ejection of compact at every turn, reduce subsequent machining error.

As a further improvement of the above technical solution, the feeding mechanism includes a lifting screw rod disposed on the feeding frame, a carrier beam disposed on the lifting screw rod, and a guide rod disposed on the carrier beam, the lifting screw rod can drive the carrier beam to move in a vertical direction, the carrier beam extends in a left-right direction, the guide rods are uniformly arranged on the carrier beam along a length direction of the carrier beam, the guide rods extend from front to back in a downward inclination manner, a blocking trough is disposed on a front side of the storage frame, the blocking trough extends in the vertical direction, and a bottom end of at least one of the guide rods extends into the blocking trough. The top surface of a plurality of guide bars forms a material loading spigot surface jointly, treat that the peripheral hardware tubular product of material loading stacks on the material loading spigot surface, because the material loading spigot surface is by preceding to down-dip to the back for tubular product has the trend of motion to the rear below, and by blockking of storage frame, when the lift lead screw drives the carrier bar and rises upwards, the tubular product that is located the top just enters into the direction bottom plate after than the front side height of storage frame, realize the material loading, so until with the whole lifting of tubular product on the material loading spigot surface and fall on the material loading spigot surface.

As a further improvement of the technical scheme, a transition assembly is arranged on the storage rack and comprises a transition lifting cylinder and a transition plate, wherein the transition lifting cylinder is arranged on the storage rack, the transition plate is arranged on the transition lifting cylinder, the transition lifting cylinder can drive the transition plate to move along the vertical direction, and the transition assembly is uniformly arranged in a plurality along the left-right direction. The transition plate can fill the space of the pipes on the feeding frame when the pipes drop to the storage frame, so that the pipes can more smoothly enter the storage space, the transition plate can move along the vertical direction under the driving of the transition lifting cylinder, and the adjustment is more convenient.

As a further improvement of the technical scheme, a pneumatic push rod is arranged on the front side of the storage rack, a stop lever is arranged on the pneumatic push rod, and the lifting device can drive the stop lever to enter or leave the discharge hole. When the pipes do not need to be discharged, the pneumatic push rod drives the stop lever to descend, the stop lever enters the discharge port, the pipes are prevented from falling, when the pipes need to be discharged, the lifting device is utilized to drive the stop lever to ascend, the stop lever is enabled to leave the discharge port, and therefore the pipes can fall.

As a further improvement of the above technical solution, a vibration motor is disposed on the bottom surface of the guide bottom plate. The vibrating motor during operation can make the vibration of direction bottom plate to shake down tubular product, take place alternately to place or pile up each other and when unable entering into spacing clearance tubular product, under the vibration of direction bottom plate, can realize the arrangement to tubular product, make tubular product can enter into in the spacing clearance smoothly.

As a further improvement of the above technical scheme, a front buffer member is arranged at the front end of the guide bottom plate, the front buffer member comprises a front connecting plate and a first buffer spring, the front end of the guide bottom plate is rotatably connected to the front connecting plate, the top end of the first buffer spring is fixed to the bottom surface of the front connecting plate, and the bottom end of the first buffer spring is fixed to the storage rack. By utilizing the buffering effect of the first buffer spring, the vibration of the guide bottom plate can be reduced and transmitted to the storage rack from the front end of the guide bottom plate, so that the noise is reduced, and the stability of the structure can be improved.

As a further improvement of the above technical scheme, the rear end of the guide bottom plate is provided with a rear buffer member, the rear buffer member comprises a rear connecting plate and a second buffer spring, the top end of the second buffer spring is fixed on the bottom surface of the guide bottom plate, the bottom end of the second buffer spring is fixed on the rear connecting plate, and the rear connecting plate is fixedly connected to the storage rack. Similarly, the vibration of the guide bottom plate can be reduced and transmitted to the material storage frame from the rear end of the guide bottom plate by utilizing the buffering effect of the second buffer spring, so that the noise is further reduced, and the structural stability is improved.

As a further improvement of the technical scheme, the pressure pipe translation device is a translation cylinder. Namely, the translation cylinder is utilized to drive the tube pressing plate to move along the front and back directions.

As a further improvement of the above technical solution, the supporting tube lifting device is a lifting cylinder. Namely, the lifting cylinder is used for driving the pipe supporting plate to move along the up-and-down direction.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

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

FIG. 2 is a schematic view of a storage rack according to the present invention;

FIG. 3 is a schematic view of the structure of the guide frame of the present invention;

fig. 4 is a schematic structural view of the guide bottom plate and the limiting frame of the present invention.

In the drawings: 100-material storage frame, 110-material outlet, 210-guide bottom plate, 220-vibration motor, 230-front connecting plate, 240-first buffer spring, 250-rear connecting plate, 260-second buffer spring, 310-limit frame, 410-pneumatic push rod, 420-stop rod, 500-guide frame, 510-inclined guide channel, 520-vertical guide channel, 530-pressure tube translation device, 531-pressure tube plate, 540-pressure tube lifting device, 541-pressure tube plate, 551-first pneumatic push rod, 600-material loading frame, 611-lifting screw rod, 612-bearing beam, 613-guide rod, 621-transition lifting cylinder and 622-transition plate.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, 2 and 3, an automatic pipe feeding machine comprises a frame, wherein the frame is provided with: the storage rack 100 is provided with a storage space with an upward opening, the bottom of one side of the storage rack 100 is provided with a discharge hole 110 communicated with the storage space, the orientation of the discharge hole 110 is the opposite rear direction, a guide bottom plate 210 and a limit frame 310 are arranged in the storage space, the top surface of the guide bottom plate 210 inclines downwards from front to rear, the rear end of the top surface of the guide bottom plate 210 extends to the discharge hole 110, the top surface of the limit frame 310 inclines downwards from rear to front, the bottom surface of the limit frame 310 is parallel to the top surface of the guide bottom plate 210, the limit frame 310 is fixed at the rear side of the storage rack 100, and a limit gap is formed between the bottom surface of the limit frame 310 and the top surface of the guide bottom plate 210; a guide frame 500, wherein the guide frame 500 is provided with an inclined guide channel 510 and a vertical guide channel 520, the inclined guide channel 510 is inclined downward from front to back, the front end of the inclined guide channel 510 is communicated with the discharge hole 110, the rear end of the inclined guide passage 510 and the top end of the vertical guide passage 520 communicate with each other, the guide frame 500 is provided with a pressure pipe translation device 530, the pressure pipe translation device 530 is provided with a pressure pipe plate 531, the tube pressing plate 531 is driven by the tube pressing translation device 530 to move in the front-back direction in the vertical guide channel 520, the guide frame 500 is provided with a tube supporting and lifting device 540, the tube supporting and lifting device 540 is provided with a tube supporting plate 541, the top surface of the tube supporting plate 541 is provided with a limiting groove, and the tube supporting plate 541 can be driven by the tube supporting lifting device 540 to enter and exit from the vertical guide channel 520 from the bottom end of the vertical guide channel 520.

From the above, the storage rack 100 has a storage space for storing pipes, pipes can be added into the storage space from the opening, the top surface of the limiting frame 310 and the top surface of the guiding bottom plate 210 form a conical storage bottom surface, so that when the pipes are placed into the storage space, the pipes roll along the conical storage bottom surface, the pipes are parallel to the extension lines in the left and right directions, the cross phenomenon between the pipes is reduced, a limiting gap for the pipes to pass through is formed between the bottom surface of the limiting frame 310 and the top surface of the guiding bottom plate 210, a single pipe passes through the limiting gap, so that the pipes cannot be extruded near the discharge hole 110 at multiple times, the problem that the pipes cannot fall from the discharge hole 110 is solved, after being discharged from the discharge hole 110 one by one, the pipes firstly enter the inclined guiding channel 510, and then enter the vertical guiding channel 520 under the action of gravity, the multiple tubes are arranged in the vertical direction one by one, the tube positioned at the bottom enters the limiting groove of the tube supporting plate 541, then the tube pressing translation device 530 drives the tube pressing plate 531 to press the tubes, the next or more tubes are pressed on the side wall of the vertical guide channel 520, and finally the tube supporting plate 541 is driven to descend by the tube supporting lifting device 540, so that only a single tube can be accurately discharged each time.

In practical use, the number of the guide bottom plates 210 and the limiting frames 310 can be uniformly arranged along the left-right direction, the number of the guide bottom plates 210 and the limiting frames 310 is mainly determined according to the length of the pipe, and the longer the length of the pipe is, the more the number of the guide bottom plates 210 and the limiting frames 310 can be.

After the pipe enters the vertical guide channel 520, the problem that the head end or the tail end of each pipe is not aligned can occur, so in this embodiment, the left side of the vertical guide channel 520 is provided with a first pneumatic push rod 551, the first pneumatic push rod 551 is provided with a left splint, the first pneumatic push rod 551 drives the left splint to move in the left-right direction, the right side of the vertical guide channel 520 is provided with a second pneumatic push rod, the second pneumatic push rod is provided with a right splint, the left splint and the right splint are arranged opposite to each other, and the second pneumatic push rod drives the right splint to move in the left-right direction. Utilize first pneumatic push rod 551 to drive left splint, second pneumatic push rod drive right splint to the direction motion of being close to tubular product, so left splint and right splint form a tight space of clamp, can press from both sides the tight alignment of tubular product clamp that is located vertical guide channel 520 to ensure that tubular product all is located same position state when the ejection of compact at every turn, reduce subsequent machining error.

The feeding mechanism is used for feeding the tubes on the feeding frame 600 into the storage rack 100, and the feeding mechanism includes a lifting screw rod 611 disposed on the feeding frame 600, a carrying beam 612 disposed on the lifting screw rod 611, and a guide rod 613 disposed on the carrying beam 612, where the lifting screw rod 611 can drive the carrying beam 612 to move in a vertical direction, the carrying beam 612 extends in a left-right direction, a plurality of guide rods 613 are uniformly arranged on the carrying beam 612 along a length direction of the carrying beam 612, the guide rod 613 extends in a downward inclination from front to back, a blocking groove is disposed on the front side of the storage rack 100, the blocking groove extends in the vertical direction, and a bottom end of at least one guide rod 613 extends into the blocking groove. The top surfaces of the guide rods 613 form a feeding guide surface together, and when a peripheral pipe to be fed is stacked on the feeding guide surface, the feeding guide surface is inclined downwards from front to back, so that the pipe has a tendency of moving towards the rear lower side and is blocked by the storage rack 100, when the lifting screw 611 drives the bearing beam 612 to ascend, the pipe positioned above enters the guide bottom plate 210 after being higher than the front side of the storage rack 100, so that feeding is realized, and the pipe on the feeding guide surface is completely lifted and falls onto the feeding guide surface.

In order to make the pipe person load frame 600 drop storage rack 100 more smoothly, be provided with transition assembly on the storage rack 100, transition assembly including set up in transition lift cylinder 621 on the storage rack 100, set up in transition board 622 on the transition lift cylinder 621, transition lift cylinder 621 can drive transition board 622 moves along vertical direction, transition assembly evenly is provided with a plurality ofly along left right direction. The transition plate 622 can fill the space when the pipes on the feeding frame 600 drop to the storage frame 100, so that the pipes can more smoothly enter the storage space, the transition plate 622 can move along the vertical direction under the driving of the transition lifting cylinder 621, and the adjustment is more convenient.

In order to facilitate the control of discharging from the discharging hole 110, in this embodiment, a pneumatic push rod 410 is disposed at the front side of the storage rack 100, a stop lever 420 is disposed on the pneumatic push rod 410, and the lifting device can drive the stop lever 420 to enter or leave the discharging hole 110. When the pipes do not need to be discharged, the pneumatic push rod 410 drives the stop lever 420 to descend, so that the stop lever 420 enters the discharge port 110 to prevent the pipes from falling off, and when the pipes need to be discharged, the lifting device is used for driving the stop lever 420 to ascend, so that the stop lever 420 leaves the discharge port 110, and the pipes can fall off.

In order to ensure that the pipe material on the guide base plate 210 can smoothly roll downwards, the bottom surface of the guide base plate 210 is provided with a vibration motor 220. Vibrating motor 220 during operation can make direction bottom plate 210 vibrate to shake down tubular product, take place alternately to place or pile up each other and when unable entering into spacing clearance if tubular product, under the vibration of direction bottom plate 210, can realize managing tubular product, make tubular product can enter into in the spacing clearance smoothly.

When the vibration motor 220 vibrates the guide base plate 210, the vibration of the vibration motor is also transmitted to the whole storage rack 100, and may affect other connection structures, as shown in fig. 4, a front buffer member is disposed at the front end of the guide base plate 210, the front buffer member includes a front connection plate 230 and a first buffer spring 240, the front end of the guide base plate 210 is rotatably connected to the front connection plate 230, the top end of the first buffer spring 240 is fixed to the bottom surface of the front connection plate 230, and the bottom end of the first buffer spring 240 is fixed to the storage rack 100. By using the buffering effect of the first buffering spring 240, the vibration of the guide base plate 210 can be reduced and transmitted to the material storage rack 100 from the front end thereof, so that the noise can be reduced, and the structural stability can be improved.

In order to further reduce the influence caused by the vibration of the vibration motor 220, the rear end of the guide base plate 210 is provided with a rear buffer member, the rear buffer member includes a rear connecting plate 250 and a second buffer spring 260, the top end of the second buffer spring 260 is fixed to the bottom surface of the guide base plate 210, the bottom end of the second buffer spring 260 is fixed to the rear connecting plate 250, and the rear connecting plate 250 is fixedly connected to the storage rack 100. Similarly, the vibration of the guide base plate 210 can be reduced from being transmitted from the rear end thereof to the magazine 100 by the damping action of the second damping spring 260, thereby further reducing noise and improving structural stability.

In some embodiments, the crimp translation device 530 is a translation cylinder. Namely, the translation cylinder is used to drive the tube pressing plate 531 to move in the front-back direction. The supporting tube lifting device 540 is a lifting cylinder. Namely, the lifting cylinder drives the tube supporting plate 541 to move up and down. The tube pressing plate 531 and the tube supporting plate 541 are driven to move pneumatically, and can also be driven electrically or hydraulically, such as electrically or hydraulically.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.