A feeding mechanism for material rolling processing

Abstract

The present invention provides a feeding mechanism for material rolling processing, which belongs to the technical field of rolling processing equipment. It solves the problem that the existing rolling processing equipment is inefficient and cannot guarantee product quality. The present invention provides a feeding mechanism for material rolling processing, including a base frame, a switching seat, a switching assembly and a driving assembly. In the present invention, through the coordinated use of the base frame, the switching seat, the switching assembly and the driving assembly, the entire process of automatic feeding, rolling processing and automatic output of the feeding mechanism can be realized, thereby effectively improving the working efficiency of the feeding mechanism; secondly, during the material processing process, the inner ejector pin and the outer ejector pin respectively press against the two ends of the material to ensure that the material will not be misplaced during the processing, thereby ensuring the processing accuracy of the material.

Description

Technical Field

[0001] The invention belongs to the technical field of rolling processing equipment and relates to a feeding mechanism used for material rolling processing. Background Art

[0002] Rolling is a common process in material end processing. The original rolling process uses ordinary rolling, which requires manual material discharge, manual feeding and rolling, manual roller withdrawal, and finally manual material removal. In this way, not only the processing efficiency is low, but also the entire process relies on manual operation, which depends entirely on the operator's operating level and cannot guarantee the accuracy of the processing. In addition, the rolling height and the manually controlled feed depth and feed speed are inconsistent in actual production, resulting in very unstable rolling quality and low product qualification rate. Summary of the invention

[0003] The purpose of the present invention is to address the above-mentioned problems in the prior art and to propose a feeding mechanism for material rolling processing which has high rolling processing efficiency and can ensure product quality.

[0004] The object of the present invention can be achieved through the following technical solutions: A feeding mechanism for material rolling processing, comprising:

[0005] chassis;

[0006] A switching seat is movably arranged on the bottom frame, and a switching component is rotatably arranged in the switching seat;

[0007] The driving assembly is arranged on the base frame, and the driving assembly can drive the switching seat to move.

[0008] In the above-mentioned feeding mechanism for material rolling processing, the switching component includes a rotating disk, and a plurality of connecting plates are arranged in a circular array around the center of the rotating disk. Each of the connecting plates is provided with an inner clamping plate and an outer clamping plate. There is a gap between the inner clamping plate and the outer clamping plate, and a pushing block is provided on the outer clamping plate.

[0009] In the above-mentioned feeding mechanism for material rolling processing, an open groove is provided on the outer clamping plate, a circular arc groove connected to the open groove is provided at the center of the outer clamping plate, a through hole is opened on the inner clamping plate, the through hole is coaxially arranged with the circular arc groove, and a driving motor for driving the rotating disk to rotate is provided on the switching seat.

[0010] In the above-mentioned feeding mechanism for material rolling processing, a pair of guide plates and an adjustment frame are movably provided in the switching seat, both guide plates are connected to the adjustment frame, a guide groove is provided between the two guide plates, and the adjustment frame is slidably connected to the switching seat.

[0011] In the above-mentioned feeding mechanism for material rolling processing, at least two guide slide blocks are provided on one side of the adjustment frame, and a slide rail slidably connected to the guide slide blocks is provided in the switching seat.

[0012] In the above-mentioned feeding mechanism for material rolling processing, a bolt is passed through the bottom of the adjusting frame, and the bolt passes through the bottom of the switching seat. Two upper nuts are connected to the bolt, and the two upper nuts are respectively located on both sides of the bottom of the adjusting frame. At least one lower nut is also connected to the bolt, and the lower nut is located in the switching seat and against the switching seat.

[0013] In the above-mentioned feeding mechanism for material rolling processing, a push rod is provided in the switching seat, and the push rod is located above the guide plate. When the outer clamping plate passes above the guide plate, the push rod passes through the gap and the material slides between the two guide plates.

[0014] In the above-mentioned feeding mechanism for material rolling processing, an ejector cylinder body is provided in the switching seat, and an outer ejector is movably provided on the ejector cylinder body. When the material is processed, the central axis of the outer ejector passes through the through hole where the material is located.

[0015] In the above-mentioned feeding mechanism for material rolling processing, the driving assembly includes a first cylinder body arranged on the base frame and used to push the switching seat to move relative to the base frame, the base frame 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.

[0016] In the above-mentioned feeding mechanism for material rolling processing, a pushing assembly for pushing the material into the switching assembly is provided on the top of the switching seat, and the pushing assembly includes a pushing seat slidably connected to the top of the switching seat, and a connecting plate is provided on the pushing seat. A pushing plate is provided at one end of the connecting plate away from the pushing seat, and a third cylinder body for driving the pushing seat to move is provided on the top of the switching seat.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, by using the base frame, the switching seat, the switching assembly and the driving assembly in coordination, the whole process of automatic loading, rolling processing and automatic output of the loading mechanism can be realized, thereby effectively improving the working efficiency of the loading mechanism.

[0019] 2. During the material processing, the inner ejector and the outer ejector respectively press against the two ends of the material to ensure that the material will not be misplaced during the processing, thereby ensuring the processing accuracy of the material.

[0020] 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 pass through the gap between the outer clamping plate and the inner clamping plate, people can appropriately adjust the position of the adjusting frame in the switching seat. Specifically, people only need to adjust the installation position of the two upper nuts on the bolts and the specific position of the lower nut on the bolt so that the position of the adjusting frame in the switching seat can meet the operating requirements.

[0021] 4. When the rotating disk continues to drive the material to rotate a certain angle, the pushing block on the outer clamping plate contacts the fan end of the material stranded between the two guide plates, so that the material previously stranded between the two guide plates can be smoothly pushed out by the pushing block, avoiding the accumulation of materials in the switching seat and making it convenient for people to take them.

[0022] 5. When the rotating disk continues to drive the material to rotate a certain angle, the push rod will pass through the gap between the outer clamping plate and the inner clamping plate, so that the push rod will push the fan end out from between the inner clamping plate and the outer clamping plate. At this time, the column is always movably embedded in the guide groove, so that the material can smoothly fall between the two guide plates. In this way, the function of automatically falling out of the switching component after processing can be realized, and this process does not require manual operation, which effectively shortens the time of material transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a preferred embodiment of the present invention.

[0024] Figure 2 It is a combination diagram of the switching seat and the sliding assembly.

[0025] Figure 3 It is a structural diagram of the switching seat.

[0026] Figure 4 It is a structural diagram of the switching component.

[0027] Figure 5 It is a schematic diagram of the structure of the equipment.

[0028] Figure 6 It is a structural schematic diagram of the push component. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0030] like Figure 1 — Figure 5 As shown, a feeding mechanism for material rolling processing of the present invention includes a base frame 100, a switching seat 200, a switching component 300 and a driving component 500.

[0031] In the present invention, one end of the material is in a fan shape and is named the fan end, and a column is fixedly connected to the middle of the fan end.

[0032] The switching seat 200 is movably arranged on the bottom frame 100, and a switching assembly 300 is rotatably arranged in the switching seat 200. The driving assembly 500 is arranged on the bottom frame 100, and the driving assembly 500 can drive the switching seat 200 to move. During work, people need to transfer materials into the switching assembly 300, and then the switching assembly 300 drives the workpiece to rotate, and when the material rotates to a predetermined angle, the driving assembly 500 drives the switching seat 200 to move in a specified direction. When it moves to a specified position, the device 600 for rolling the material performs rolling processing on the material, wherein the device 600 is arranged on the bottom frame 100. On one side of the rack 100, when the processing is completed, the driving component 500 drives the switching seat 200 to reset to the initial position. Thereafter, the switching component 300 rotates relative to the switching seat 200 again, and when the switching component 300 rotates to a predetermined angle, the processed material will fall from the switching component 300 to the switching seat 200, and when the switching component 300 rotates next time, the material that falls onto the switching seat 200 will be pushed out by the switching component 300. In this way, the entire process of automatic loading, rolling processing and automatic output of the loading mechanism can be realized, thereby effectively improving the working efficiency of the loading mechanism.

[0033] The switching assembly 300 includes a rotating disk 310, and a plurality of connecting plates 311 are arranged in a circular array around the center of the rotating disk 310. Each connecting plate 311 is provided with an inner clamping plate 320 and an outer clamping plate 330. A gap 340 is provided between the inner clamping plate 320 and the outer clamping plate 330. An open groove 332 is provided on the outer clamping plate 330. An arc groove 333 connected to the open groove 332 is provided at the center of the outer clamping plate 330. A driving motor 210 for driving the rotating disk 310 to rotate is provided on the switching seat 200. In the process of placing materials on the switching assembly 300, people need to insert the fan end of the material into the gap 340, and the column of the material passes through the open groove 332 and is inserted into the arc groove 333, so that the rotating disk 310 can drive the material to rotate.

[0034] The inner clamping plate 320 is provided with a through hole 321, and the through hole 321 is coaxially arranged with the arc groove 333. The switching seat 200 is provided with an ejector cylinder body 280, and the ejector cylinder body 280 is movably provided with an outer ejector 281. When the material is processed, the central axis of the outer ejector 281 passes through the through hole 321 where the material is located. The equipment for rolling the material is provided with an inner ejector 610 and a pair of pressing wheels 620, and the inner ejector 610 is located between the two pressing wheels 620. The inner ejector 610 is coaxially arranged with the outer ejector 281. When the material is rotated to a specified position, that is, when the central axis of the cylinder coincides with the central axis of the inner ejector 610, the switching seat 200 moves relative to the base frame 100, and at the same time, the ejector cylinder body 280 is The outer ejector 281 is pushed out, and when the outer ejector 281 passes through the through hole 321 and abuts against the fan end, the inner ejector 610 just abuts against the end surface of the column away from the fan end. At the same time, the switching seat 200 stops moving. Thereafter, the two pressure wheels 620 on the device can roll one end of the column; further, the nearest small diameter of the column after processing is larger than the diameter of the inner ejector 610, so that when the device rolls the column, the inner ejector 610 will not affect the processing of the column by the pressure wheel 620, thereby ensuring that the device can smoothly process the column. When the processing is completed, the switching seat 200 is reset, and the ejector cylinder 280 retracts the outer ejector 281 to prevent the outer ejector 281 from affecting the rotating disk 310 to drive the inner clamping plate 320 to rotate.

[0035] A pair of guide plates 220 and an adjusting frame 230 are movably provided in the switching seat 200, and the two guide plates 220 are connected to the adjusting frame 230. A guide groove 240 is provided between the two guide plates 220. The adjusting frame 230 is slidably connected to the switching seat 200, and a pushing block 331 is provided on the outer clamping plate 330. A push rod 270 is provided in the switching seat 200, and the push rod 270 is located above the guide plate 220. When the outer clamping plate 330 passes above the guide plate 220, the push rod 270 passes through the gap 340, and the material slides between the two guide plates 220. When the material processing is completed, the switching seat 200 is reset to the initial position, and the rotating disk 310 rotates. When the material rotates to a predetermined angle, the column on the material will be movably embedded in the guide groove 240. When the rotating disk 310 continues to drive the material to rotate a certain angle, the pushing block 331 on the outer clamping plate 330 The fan end contacts the material trapped between the two guide plates 220, so that the material previously trapped between the two guide plates 220 can be smoothly pushed out by the pushing block 331, and in this process, the push rod 270 will pass 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. At this time, the column is always movably embedded in the guide groove 240, so that the material can smoothly fall between the two guide plates 220. Specifically, the two sides of the fan end are supported by the two guide plates 220, and the column is still located in the guide groove 240. Thereafter, the push block 331 of the next outer clamping plate 330 is waited for to push the material out. In this way, the feeding mechanism can complete the step of conveying the processed material without adding additional conveying equipment, effectively reducing the production cost of the feeding mechanism.

[0036] At least two guide sliders 231 are provided on one side of the adjustment frame 230, and a slide rail 250 slidably connected to the guide slider 231 is provided in the switching seat 200. A bolt 260 is passed through the bottom of the adjustment frame 230, and the bolt 260 passes through the bottom of the switching seat 200. Two upper nuts 261 are connected to the bolt 260, and the two upper nuts 261 are respectively located on both sides of the bottom of the adjustment frame 230. At least one lower nut 262 is also connected to the bolt 260, and the lower nut 262 is located in the switching seat 200 and abuts against the switching seat 200. The cross-section of the adjustment frame 230 is formed in a U shape, wherein the two guide plates 220 are respectively connected to the two ends of the adjustment frame 230. During the installation process, people need to sequentially pass the bolt 260 through the bottom of the adjustment frame 230 and the switching seat 200, and thread the two upper nuts 261 with the bolt 260. The first and second nut 262 are threadedly connected with the bolt 260, and the two upper nuts 261 are respectively located on both sides of the bottom of the adjusting frame 230 and are tightly attached to the adjusting frame 230, and the lower nut 262 is tightly attached to the bottom of the switching seat 200. In this way, the adjusting frame 230 and the two guide plates 220 can be stably installed in the switching seat 200. Furthermore, 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 pass through the gap 340 between the outer clamping plate 330 and the inner clamping plate 320, people can appropriately adjust the position of the adjusting frame 230 in the switching seat 200. Specifically, people only need to adjust the installation position of the two upper nuts 261 on the bolt 260 and the specific position of the lower nut 262 on the bolt 260, so that the position of the adjusting frame 230 in the switching seat 200 can meet the operating requirements.

[0037] The driving assembly 500 includes a first cylinder body 510 which is arranged on the base frame 100 and is used to push the switching seat 200 to move relative to the base frame 100. The base frame 100 is provided with a first guide rail 520, and the bottom of the switching seat 200 is provided with a first slider 530 which is slidably connected to the first guide rail 520. When people want to control the switching seat 200 to move relative to the base frame 100, people only need to control the first cylinder body 510, because the bottom of the switching seat 200 is slidably installed on the first guide rail 520 through the first slider 530. In this way, the first cylinder body 510 will drive the switching seat 200 to move in a directional manner along the trajectory of the first guide rail 520, so that the switching assembly 300 can drive the material to arrive at the equipment stably, ensuring that the column of the material can be stably processed.

[0038] like Figure 2 and Figure 6As shown, a push assembly 400 for pushing materials into the switching assembly 300 is provided on the top of the switching seat 200, and the push assembly 400 includes a push seat 410 slidably connected to the top of the switching seat 200, and a connecting plate 420 is provided on the push seat 410, and a push plate 430 is provided at one end of the connecting plate 420 away from the push seat 410, and a third cylinder 440 for driving the push seat 410 to move is provided on the top of the switching seat 200, and a third guide rail 450 slidably connected to the push seat 410 is provided on the top of the switching seat 200. When loading materials, people need to place the materials on the movement path of the push plate 430. When the third cylinder body 440 drives the push seat 410 to move, the push plate 430 is connected to the push seat 410 through the connecting plate 420, so that the push plate 430 also moves synchronously with the push seat 410. When there is material in the movement direction of the push plate 430, the push plate 430 will contact the fan end of the material and push the material to move in the direction of the switching component 300 until the fan end of the material is stuck between the inner clamping plate 320 and the outer clamping plate 330, and the column is stuck in the arc groove 333.

[0039] Furthermore, after the push plate 430 pushes the fan end of the material into between the inner clamping plate 320 and the outer clamping plate 330, the push plate 430 continues to push the fan end. Since the push plate 430 is provided with an inclined push surface 431, the column is smoothly inserted into the arc groove 333 along the edge of the open groove 332. In this way, it can be ensured that the rotating disk 310 can smoothly drive the material to rotate.

[0040] A limiter 290 is provided on the switching seat 200, and an extension plate 291 is provided on one side of the limiter 290. When the push plate 430 pushes the material through the extension plate 291, there is a gap between the extension plate 291 and the top of the switching seat 200, and the height of the fan end is smaller than the gap, and the height of the push plate 430 is also smaller than the gap, so that neither the fan end nor the push plate 430 will contact the extension plate 291, and the side of the column will move along the edge of the extension plate 291, so that the column of the material can smoothly enter the open groove 332, and smoothly get stuck in the arc groove 333 along the edge of the open groove 332. In this way, the material can be prevented from running off during the movement.

[0041] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0042] In addition, in the present invention, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A feeding mechanism for material rolling processing, characterized in that: include: chassis; A switching seat is movably arranged on the bottom frame, and a switching component is rotatably arranged in the switching seat; A driving assembly is arranged on the base frame, and the driving assembly can drive the switching seat to move; The switching assembly comprises a rotating disk, and a plurality of connecting plates are arranged in a circular array around the center of the rotating disk, and each connecting plate is provided with an inner clamping plate and an outer clamping plate, and a gap is provided between the inner clamping plate and the outer clamping plate, and a pushing block is provided on the outer clamping plate; The outer clamping plate is provided with an open groove, the center of the outer clamping plate is provided with an arc groove connected with the open groove, the inner clamping plate is provided with a through hole, the through hole is coaxially arranged with the arc groove, and the switching seat is provided with a driving motor for driving the rotating disk to rotate; A pair of guide plates and an adjustment frame are movably disposed in the switching seat, the two guide plates are connected to the adjustment frame, a guide groove is provided between the two guide plates, and the adjustment frame is slidably connected to the switching seat; At least two guide slide blocks are provided on one side of the adjustment frame, and a slide rail slidably connected to the guide slide blocks is provided in the switching seat; A bolt is provided at the bottom of the adjustment frame, and the bolt passes through the bottom of the switching seat. Two upper nuts are connected to the bolt, and the two upper nuts are respectively located on both sides of the bottom of the adjustment frame. At least one lower nut is also connected to the bolt, and the lower nut is located in the switching seat and abuts against the switching seat. A push rod is arranged in the switching seat and is located above the guide plate. When the outer clamping plate passes above the guide plate, the push rod passes through the gap and the material slides down between the two guide plates.

2. A feeding mechanism for material rolling processing according to claim 1, characterized in that: An ejector cylinder body is arranged in the switching seat, and an outer ejector is movably arranged on the ejector cylinder body. When the material is processed, the central axis of the outer ejector passes through the through hole where the material is located.

3. A feeding mechanism for material rolling processing according to claim 1, characterized in that: The driving assembly includes a first cylinder body arranged on the base frame and used for pushing the switching seat to move relative to the base frame. The base frame is provided with a first guide rail, and the bottom of the switching seat is provided with a first sliding block slidably connected to the first guide rail.

4. A feeding mechanism for material rolling processing according to claim 1, characterized in that: A pushing assembly for pushing materials into the switching assembly is provided on the top of the switching seat. The pushing assembly includes a pushing seat slidably connected to the top of the switching seat. A connecting plate is provided on the pushing seat. A pushing plate is provided at one end of the connecting plate away from the pushing seat. A third cylinder body for driving the pushing seat to move is provided on the top of the switching seat.

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