CN114212505A

CN114212505A - A feed mechanism for material roll extrusion processing

Info

Publication number: CN114212505A
Application number: CN202111435298.5A
Authority: CN
Inventors: 杨云林
Original assignee: Ningbo Kepler Intelligent Technology Co ltd
Current assignee: Ningbo Kepler Intelligent Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-22

Abstract

The invention provides a feeding mechanism for material rolling processing, and belongs to the technical field of rolling processing equipment. It has solved the problem that current roll extrusion processing equipment is efficient and can not guarantee product quality. The invention relates to a feeding mechanism for material rolling processing. In the invention, the whole processes of automatic feeding, rolling processing and automatic output of the feeding mechanism can be realized by the matched use of the underframe, the switching seat, the switching assembly and the driving assembly, so that the working efficiency of the feeding mechanism is effectively improved; secondly, in the material processing process, the inner thimble and the outer thimble respectively support the two ends of the material to guarantee that the material can not move in a dislocation manner in the processing process, thereby guaranteeing the processing precision of the material.

Description

A feed mechanism for material roll extrusion processing

Technical Field

The invention belongs to the technical field of rolling processing equipment, and relates to a feeding mechanism for material rolling processing.

Background

One common process in the roll extrusion is material tip processing, original roll extrusion adopts ordinary car roll extrusion, need carry out manual blowing in proper order, the manual roll extrusion of feeding, manual gyro wheel withdraws from, at last manual material of getting is taken out, so, machining efficiency is low, and whole journey leans on manual operation, depend on operation workman's operation level completely, can't guarantee the accurate nature of processing, including in the actual production roll extrusion height and the depth of feed and the feed rate inconsistent that lean on manual control, lead to the roll extrusion quality very unstable, the qualification rate of product is low.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a feeding mechanism for material rolling, which has high rolling processing efficiency and can ensure the product quality.

The purpose of the invention can be realized by the following technical scheme: a feed mechanism for material rolling processing, comprising:

a chassis;

the switching seat is movably arranged on the underframe, and a switching assembly is rotationally arranged in the switching seat;

and the driving assembly is arranged on the bottom frame and can drive the switching seat to move.

In foretell a feed mechanism for material roll extrusion processing, the switching subassembly includes the rotary disk, the rotary disk is annular array around its center and is provided with a plurality of connection boards, every connection board all is equipped with inner plate and outer splint, the clearance has between inner plate and the outer splint, be equipped with the propelling movement piece on the outer splint.

In foretell a feed mechanism for material roll extrusion, be equipped with open groove on the outer splint, the center department of outer splint is equipped with the circular arc groove with open groove intercommunication, the perforation has been seted up on the inner splint, the perforation sets up with the circular arc groove is coaxial, be equipped with on the switching seat and be used for driving rotary disk pivoted driving motor.

In foretell a feed mechanism for material roll extrusion, switch the seat internalization and be equipped with a pair of guide board and alignment jig, two guide boards all are connected with the alignment jig, two have the guiding groove between the guide board, the alignment jig with switch seat sliding connection.

In the above feeding mechanism for material rolling, at least two guide sliders are arranged on one side of the adjusting frame, and a slide rail slidably connected with the guide sliders is arranged in the switching seat.

In the above-mentioned feed mechanism for material roll extrusion, a bolt is worn to be equipped with by the bottom of alignment jig, the bolt passes the bottom of switching the seat, be connected with two upper nuts on the bolt, two upper nuts are located the both sides of alignment jig bottom respectively, still be connected with at least one lower nut on the bolt, the lower nut is located and switches the seat and just supports and switch the seat.

In foretell a feed mechanism for material roll extrusion, be equipped with the push rod in switching the seat, the push rod is located the top of guide board, and when the top of outer splint process guide board, the push rod passed the clearance, and the material landing is to between two guide boards.

In the above-mentioned feed mechanism for material roll extrusion, be equipped with the thimble cylinder body in switching the seat, the activity is equipped with outer thimble on the thimble cylinder body, and when material processing, the central axis that outer thimble is located passes the perforation that this material was located.

In the above feeding mechanism for material rolling, the driving assembly includes a first cylinder body disposed on the chassis and used for pushing the switching seat to move relative to the chassis, the chassis is provided with a first guide rail, and the bottom of the switching seat is provided with a first slider slidably connected to the first guide rail.

In foretell a feed mechanism for material roll extrusion, the top of switching the seat is equipped with the lapse subassembly with material propelling movement to switching assembly in, lapse subassembly includes sliding connection in the lapse seat that switches a top, be equipped with the connecting plate on the lapse seat, the one end that the seat was kept away from to the connecting plate is equipped with the lapse board, the top of switching the seat is equipped with the third cylinder body that is used for driving to lapse the seat and removes.

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

1. in the invention, the underframe, the switching seat, the switching assembly and the driving assembly are used in a matched manner, so that the whole process of automatic feeding, rolling processing and automatic output of the feeding mechanism can be realized, and the working efficiency of the feeding mechanism is effectively improved.

2. In the material processing process, the inner thimble and the outer thimble respectively abut against two ends of the material so as to ensure that the material cannot move in a staggered manner in the processing process, thereby ensuring the processing precision of the material.

3. In order to ensure that the pushing block on the outer clamping plate can accurately push the fan end of the material and the push rod can accurately penetrate through the gap between the outer clamping plate and the inner clamping plate, people can properly adjust the position of the adjusting frame in the switching seat, and particularly, people only need to adjust the mounting positions of two upper nuts on the bolt and the specific positions of a lower nut on the bolt, so that the position of the adjusting frame in the switching seat can meet the operation requirement.

4. After the rotary disk continues to drive the material and rotates certain angle, the propelling movement piece on the outer splint contacts with the fan end of detaining the material between two guide boards for the material that is detained between two guide boards before can be gone out by this propelling movement piece propelling movement smoothly, avoids the material to pile up in switching the seat, also makes things convenient for people to take.

5. After the rotary disk continues to drive the material and rotates a certain angle, the push rod can pass through the gap between the outer clamping plate and the inner clamping plate, so that the push rod pushes the fan end out from the space between the inner clamping plate and the outer clamping plate, the cylinder at the moment is always movably embedded in the guide groove, the material can smoothly drop between the two guide plates, and thus the function of automatically dropping out the processed material from the switching assembly can be realized, manual operation is not needed in the process, and the material transferring time is effectively shortened.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a combination view of the switch base and the pusher shoe.

Fig. 3 is a schematic structural diagram of the switching seat.

Fig. 4 is a schematic structural diagram of a switching assembly.

Fig. 5 is a schematic diagram of the structure of the apparatus.

FIG. 6 is a schematic view of the pusher shoe.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 5, a feeding mechanism for rolling material according to the present invention includes a base frame 100, a switch base 200, a switch assembly 300, and a driving assembly 500.

In the invention, one end of the material is in a fan shape and is named as a fan end, and the middle part of the fan end is fixedly connected with a cylinder.

The switching seat 200 is movably disposed on the bottom chassis 100, the switching assembly 300 is rotatably disposed in the switching seat 200, the driving assembly 500 is disposed on the bottom chassis 100, the driving assembly 500 can drive the switching seat 200 to move, during operation, people need to transfer materials into the switching assembly 300, then the switching assembly 300 drives the workpiece to rotate, and after the materials rotate to a predetermined angle, the driving assembly 500 drives the switching seat 200 to move in a designated direction, and after the materials move to a designated position, the materials are subjected to rolling processing by the apparatus 600 for rolling processing the materials, wherein the apparatus 600 is disposed at one side of the bottom chassis 100, after the processing is completed, the driving assembly 500 drives the switching seat 200 to reset to an initial position, then the switching assembly 300 rotates relative to the switching seat 200 again, and after the switching assembly 300 rotates to a predetermined angle, the processed materials fall from the switching assembly 300 onto the switching seat 200, when the switching assembly 300 rotates next time, the material falling onto the switching seat 200 can be pushed out by the switching assembly 300, so that the whole process of automatic feeding, rolling processing and automatic output of the feeding mechanism can be realized, and the working efficiency of the feeding mechanism is effectively improved.

The switching assembly 300 comprises a rotating disc 310, the rotating disc 310 is provided with a plurality of connecting plates 311 in an annular array around the center thereof, each connecting plate 311 is provided with an inner clamping plate 320 and an outer clamping plate 330, a gap 340 is formed between the inner clamping plate 320 and the outer clamping plate 330, the outer clamping plate 330 is provided with an open groove 332, the center of the outer clamping plate 330 is provided with an arc groove 333 communicated with the open groove 332, the switching base 200 is provided with a driving motor 210 for driving the rotating disc 310 to rotate, in the process of placing a material in the switching assembly 300, people need to clamp the fan end of the material into the gap 340, and a column of the material is clamped into the arc groove 333 through the open groove 332 so that the rotating disc 310 can drive the material to rotate.

The inner clamping plate 320 is provided with a through hole 321, the through hole 321 and the arc groove 333 are coaxially arranged, a thimble cylinder 280 is arranged in the switching seat 200, an outer thimble 281 is movably arranged on the thimble cylinder 280, when a material is processed, the central axis of the outer thimble 281 passes through the through hole 321 of the material, an inner thimble 610 and a pair of press wheels 620 are arranged in the equipment for rolling the material, the inner thimble 610 is positioned between the two press wheels 620, the inner thimble 610 and the outer thimble 281 are coaxially arranged, when the material rotates to a specified position, namely, the central axis of the column body is overlapped with the central axis of the inner thimble 610, the switching seat 200 moves relative to the chassis 100, simultaneously, the thimble cylinder 280 pushes out the outer thimble 281, and when the outer thimble 281 passes through the through hole 321 and abuts against the fan end, the inner thimble 610 abuts against an end face of the column body far away from the fan end, and at the same time, the switching seat 200 stops moving, then, two pressing wheels 620 on the equipment can roll one end of the cylinder; further, the nearest minor diameter of the processed cylinder is greater than the diameter of the inner thimble 610, so that the inner thimble 610 does not affect the processing of the pressing wheel 620 on the cylinder when the device rolls the cylinder, thereby ensuring that the device can process the cylinder smoothly, and after the processing is completed, the switching seat 200 resets, the thimble cylinder 280 retracts the outer thimble 281, and the outer thimble 281 is prevented from affecting the rotating disc 310 to drive the inner clamping plate 320 to rotate.

The switching seat 200 is internally provided with a pair of guide plates 220 and an adjusting frame 230, the two guide plates 220 are both connected with the adjusting frame 230, a guide groove 240 is arranged between the two guide plates 220, the adjusting frame 230 is slidably connected with the switching seat 200, the outer clamping plate 330 is provided with a pushing block 331, the switching seat 200 is internally provided with a pushing rod 270, the pushing rod 270 is positioned above the guide plates 220, when the outer clamping plate 330 passes over the guide plates 220, the pushing rod 270 passes through a gap 340, the material slides down between the two guide plates 220, when the material is processed, the switching seat 200 is reset to an initial position, the rotating disc 310 rotates, when the material rotates to a preset angle, a cylinder on the material is movably embedded in the guide groove 240, when the rotating disc 310 continues to drive the material to rotate for a certain angle, the pushing block 331 on the outer clamping plate 330 is contacted with a fan end of the material retained between the two guide plates 220, the material that is retained between the two guide plates 220 can be smoothly pushed out by the pushing block 331, and in this process, the push rod 270 passes through the gap 340 between the outer clamping plate 330 and the inner clamping plate 320, so that the push rod 270 pushes the fan end out from between the inner clamping plate 320 and the outer clamping plate 330, and the cylinder is always movably embedded in the guide groove 240, so that the material can smoothly drop between the two guide plates 220, specifically, both sides of the fan end are supported by the two guide plates 220, and the cylinder is still located in the guide groove 240, and then the pushing block 331 of the next outer clamping plate 330 is waited to push out the material, so that the conveying step of the finished material by the feeding mechanism can be completed, no additional conveying equipment is needed, and the production cost of the feeding mechanism is effectively reduced.

At least two guide sliders 231 are arranged on one side of the adjusting frame 230, a slide rail 250 slidably connected with the guide sliders 231 is arranged in the switching seat 200, a bolt 260 penetrates through the bottom of the adjusting frame 230, the bolt 260 penetrates through the bottom of the switching seat 200, two upper nuts 261 are connected to the bolt 260, the two upper nuts 261 are respectively located on two sides of the bottom of the adjusting frame 230, at least one lower nut 262 is further connected to the bolt 260, the lower nut 262 is located in the switching seat 200 and abuts against the switching seat 200, the cross section of the adjusting frame 230 is formed in a U shape, wherein the two guide plates 220 are respectively connected with two ends of the adjusting frame 230, in the installation process, people need to sequentially penetrate the bottom of the adjusting frame 230 and the switching seat 200 through the bolt 260, connect the two upper nuts 261 with the bolt 260 through threads, connect the lower nut 262 with the bolt 260 through threads, and respectively locate the two upper nuts 261 on two sides of the bottom of the adjusting frame 230 and tightly attach to the adjusting frame 230, the lower nut 262 is tightly attached to the bottom of the switching seat 200, so that the adjusting bracket 230 and the two guide plates 220 can be stably installed in the switching seat 200, further, in order to ensure that the pushing block 331 on the outer clamping plate 330 can accurately push the fan end of the material and the push rod 270 can accurately penetrate through the gap 340 between the outer clamping plate 330 and the inner clamping plate 320, people can properly adjust the position of the adjusting bracket 230 in the switching seat 200, specifically, people only need to adjust the installation positions of the two upper nuts 261 on the bolt 260 and the specific positions of the lower nut 262 on the bolt 260, so that the position of the adjusting bracket 230 in the switching seat 200 can meet the operation requirements.

The driving assembly 500 includes a first cylinder 510 disposed on the bottom frame 100 and used for pushing the switching base 200 to move relative to the bottom frame 100, the bottom frame 100 is provided with a first guide rail 520, the bottom of the switching base 200 is provided with a first slider 530 slidably connected to the first guide rail 520, when a user wants to control the switching base 200 to move relative to the bottom frame 100, the user only needs to control the first cylinder 510, and the bottom of the switching base 200 is slidably mounted on the first guide rail 520 through the first slider 530, so the first cylinder 510 can drive the switching base 200 to directionally move along the track of the first guide rail 520, so that the switching assembly 300 can drive a material to stably reach the device, and the cylinder of the material can be stably processed.

As shown in fig. 2 and 6, a pushing assembly 400 for pushing a material into a switching assembly 300 is disposed on the top of the switching base 200, the pushing assembly 400 includes a pushing base 410 slidably connected to the top of the switching base 200, a connecting plate 420 is disposed on the pushing base 410, a pushing plate 430 is disposed on one end of the connecting plate 420 away from the pushing base 410, a third cylinder 440 for driving the pushing base 410 to move is disposed on the top of the switching base 200, a third guide rail 450 slidably connected to the pushing base 410 is disposed on the top of the switching base 200, when a material is loaded, the material needs to be placed on a moving path of the pushing plate 430, when the third cylinder 440 drives the pushing base 410 to move, the pushing plate 430 is connected to the pushing base 410 through the connecting plate 420, so that the pushing plate 430 also moves synchronously with the pushing base 410, and the material exists in a moving direction of the pushing plate 430, and the pushing plate 430 contacts with a fan end of the material, and pushes the material to move towards the direction of the switching component 300 until the fan end of the material is clamped between the inner clamping plate 320 and the outer clamping plate 330 and the cylinder is clamped in the arc groove 333.

Further, after the pushing plate 430 pushes the fan end of the material into the space between the inner clamping plate 320 and the outer clamping plate 330, the pushing plate 430 continues to push the fan end, and the pushing surface 431 is obliquely arranged on the pushing plate 430, so that the column body is smoothly clamped into the arc groove 333 along the edge of the open groove 332, and thus, the rotating disc 310 can be ensured to smoothly drive the material to rotate.

The switching seat 200 is provided with the stopper 290, one side of the stopper 290 is provided with the extension plate 291, when the pushing plate 430 pushes the material to pass through the extension plate 291, since the extension plate 291 has a distance from the top of the switching seat 200, the height of the fan end is smaller than the distance, and the height of the pushing plate 430 is smaller than the distance, the fan end and the pushing plate 430 do not contact the extension plate 291, the side surface of the column body moves along the edge of the extension plate 291, so that the column body of the material can smoothly enter the open groove 332 and smoothly clamp the edge of the open groove 332 into the arc groove 333, and thus, the situation that the material deviates in the moving process can be avoided.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. The utility model provides a feed mechanism for material rolling process which characterized in that includes:

a chassis;

2. The loading mechanism for material rolling processing as claimed in claim 1, wherein the switching assembly comprises a rotating disc, the rotating disc is provided with a plurality of joint plates in an annular array around the center thereof, each joint plate is provided with an inner clamping plate and an outer clamping plate, a gap is formed between the inner clamping plate and the outer clamping plate, and the outer clamping plate is provided with a pushing block.

3. The feeding mechanism for material rolling according to claim 2, wherein the outer clamping plate is provided with an open slot, the center of the outer clamping plate is provided with an arc slot communicated with the open slot, the inner clamping plate is provided with a through hole, the through hole and the arc slot are coaxially arranged, and the switching seat is provided with a driving motor for driving the rotating disc to rotate.

4. The feeding mechanism for material rolling according to claim 2, wherein a pair of guiding plates and an adjusting frame are movably arranged in the switching seat, the two guiding plates are both connected with the adjusting frame, a guiding groove is arranged between the two guiding plates, and the adjusting frame is slidably connected with the switching seat.

5. The feeding mechanism for material rolling according to claim 4, wherein at least two guiding sliding blocks are arranged on one side of the adjusting frame, and a sliding rail connected with the guiding sliding blocks in a sliding manner is arranged in the switching seat.

6. The feeding mechanism for material rolling according to claim 5, wherein a bolt penetrates through the bottom of the adjusting frame, the bolt penetrates through the bottom of the switching seat, two upper nuts are connected to the bolt, the two upper nuts are respectively located on two sides of the bottom of the adjusting frame, at least one lower nut is further connected to the bolt, and the lower nut is located in the switching seat and abuts against the switching seat.

7. The feeding mechanism for material rolling according to claim 4, wherein a push rod is arranged in the switching seat, the push rod is located above the guide plates, when the outer clamping plate passes over the guide plates, the push rod passes through the gap, and the material slides down between the two guide plates.

8. The feeding mechanism as claimed in claim 3, wherein a pin cylinder is disposed in the switching seat, and an outer pin is movably disposed on the pin cylinder, and when the material is processed, a central axis of the outer pin passes through a through hole of the material.

9. The feeding mechanism for material rolling according to claim 1, wherein the driving assembly includes a first cylinder disposed on the bottom frame and used for pushing the switching seat to move relative to the bottom frame, the bottom frame is provided with a first guide rail, and a bottom of the switching seat is provided with a first sliding block slidably connected to the first guide rail.

10. The feeding mechanism for material rolling according to claim 1, wherein a pushing assembly for pushing the material into the switching assembly is arranged at the top of the switching seat, the pushing assembly comprises a pushing seat slidably connected to the top of the switching seat, a connecting plate is arranged on the pushing seat, a pushing plate is arranged at one end of the connecting plate far away from the pushing seat, and a third cylinder body for driving the pushing seat to move is arranged at the top of the switching seat.