Automatic ribbing machining equipment

Abstract

The utility model discloses automatic ribbing machining equipment which comprises a machining table, a positioning rotary table and a rotary table driving part are arranged on the machining table, and the rotary table driving part can drive the positioning rotary table to rotate. The ribbing assembly comprises a first pressing wheel, a first pressing wheel driving piece, a second pressing wheel and a second pressing wheel driving piece, ribbing grooves are formed in the circumferential direction of the first pressing wheel, and ribbing protruding pieces are arranged in the circumferential direction of the second pressing wheel; a rib pressing interval is formed between the first pressing wheel and the second pressing wheel, and the rib pressing convex pieces are correspondingly matched with the rib pressing grooves; the first pressing wheel driving piece is used for driving the first pressing wheel to move close to or away from the positioning rotary table in the machining direction. The second pressing wheel driving piece is used for driving the second pressing wheel to move close to or away from the positioning rotary table in the machining direction. According to the utility model, the workpiece is sleeved on the positioning rotary table, after the workpiece is positioned, the side edge of the workpiece extends into the ribbing interval between the first pressing wheel and the second pressing wheel, and the workpiece is continuously ribbed in the rotating process of the positioning rotary table.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field especially, relates to a kind of automatic rib processing equipment. BACKGROUND

[0002] In sheet metal product, usually, plastic deformation occurs to plate by exerting external force, and bending of specific angle and shape is formed, so that flat metal plate is made into various parts or components with three-dimensional shape.

[0003] Pressing rib on sheet metal part can significantly improve its mechanical properties such as bending resistance and torsion resistance, so that the sheet metal part is not easy to deform when bearing external force, and the stability of overall structure is enhanced. The sheet metal part after pressing rib can better maintain shape and bear various loads in working process.

[0004] However, the existing pressing rib operation in sheet metal part has poor continuity and low pressing rib efficiency. INVENTION CONTENTS

[0005] In order to overcome at least one of the defects of the prior art described above, the utility model provides an automatic rib processing equipment, which can continuously press rib on workpiece during rotation of positioning turntable by sleeving workpiece on the positioning turntable, positioning workpiece, and inserting side edge of workpiece into rib spacing between first pressing wheel and second pressing wheel.

[0006] The utility model employs the technical scheme that:

[0007] An automatic rib processing equipment comprises,

[0008] A processing table is provided with a positioning turntable and a turntable driving member, and the turntable driving member can drive the positioning turntable to rotate.

[0009] A rib assembly comprises a first pressing wheel, a first pressing wheel driving member, a second pressing wheel, and a second pressing wheel driving member. The first pressing wheel is provided with a rib groove in its circumferential direction, and the second pressing wheel is provided with a rib tab in its circumferential direction. The rib tab and the rib groove are correspondingly matched. The first pressing wheel driving member is used to drive the first pressing wheel to move towards or away from the positioning turntable along the processing direction. The second pressing wheel driving member is used to drive the second pressing wheel to move towards or away from the positioning turntable along the processing direction.

[0010] Further, the rib assembly further comprises a rib holder, and the top end of the rib holder is provided with a first pressing wheel arm. The first pressing wheel is rotatably installed at the bottom end of the first pressing wheel arm. The first pressing wheel arm and the rib holder are in sliding fit, and the first pressing wheel driving member is used to drive the first pressing wheel arm to slide along the processing direction.

[0011] Further, the bottom end of the first compression wheel arm is provided with a first sliding block, and the top end of the compression rib frame is provided with a first sliding rail; the first sliding block is in sliding fit with the first sliding rail.

[0012] Further, the bottom end of the compression rib frame is provided with a second compression wheel plate, and the second compression wheel is rotatably installed at the top end of the second compression wheel plate; the second compression wheel plate is in sliding fit with the compression rib frame, and the second compression wheel driving member is used for driving the second compression wheel to slide along the processing direction.

[0013] Further, the bottom end of the first compression wheel arm is provided with a first compression wheel shaft, and the first compression wheel is rotatably sleeved on the first compression wheel shaft; the second compression wheel plate is provided with a second compression wheel shaft, and the second compression wheel is rotatably sleeved on the second compression wheel shaft.

[0014] Further, the bottom end of the second compression wheel plate is provided with a second sliding block; the bottom end of the compression rib frame is provided with a second sliding rail; and the second sliding block is in sliding fit with the second sliding rail.

[0015] Further, the outer circumferential surface of the compression rib tab is a circular arc surface.

[0016] Further, the inner side wall of the compression rib groove is a circular arc surface.

[0017] Further, the first compression wheel driving member is a first air cylinder, and the second compression wheel driving member is a second air cylinder.

[0018] Further, the processing table is provided with a plurality of positioning blocks; the plurality of positioning blocks are arranged around the outer periphery of the positioning turntable and are distributed at intervals in the circumferential direction of the positioning turntable; and the end faces of the plurality of positioning blocks jointly form a positioning surface for supporting the bottom end of the workpiece.

[0019] In summary, the utility model has the following technical effects:

[0020] The sheet metal workpiece can be clamped between the first compression wheel and the second compression wheel, so that the compression rib groove and the compression rib tab abut against each other, the positioning turntable is driven to rotate by the turntable driving member, the compression rib tab can extrude the sheet metal workpiece towards the compression rib groove, and the sheet metal workpiece is continuously compressed in the circumferential direction during the rotation process, so that the compression rib efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a structural schematic view of the compression rib assembly of the utility model;

[0023] Figure 3The assembly structure schematic view of the first pressing wheel and the second pressing wheel of the utility model.

[0024] Figure 4 The structure schematic view of the workpiece of the utility model.

[0025] Wherein, the signification of the reference sign is as follows: 10, processing platform; 11, positioning rotary table; 12, positioning block; 21, first pressing wheel; 211, pressing rib groove; 22, first pressing wheel driving part; 23, second pressing wheel; 231, pressing rib tab; 24, second pressing wheel driving part; 25, pressing rib frame; 26, first pressing wheel arm; 261, first sliding block; 27, second pressing wheel plate; 271, second sliding block; 30, sheet metal workpiece; 31, workpiece rib. DETAILED DESCRIPTION

[0026] In order to better understand and implement, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model.

[0027] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

[0029] Referring to Figures 1-4 The utility model discloses an automatic pressing rib processing equipment, including processing platform 10 and pressing rib subassembly, be equipped with positioning rotary table 11 and rotary table driving part on processing platform 10, positioning rotary table 11 rotatable installation is in processing platform 10, and rotary table driving part drives positioning rotary table 11 rotation.

[0030] The specific ribbing assembly comprises a first pressing wheel 21, a first pressing wheel driving element 22, a second pressing wheel 23 and a second pressing wheel driving element 24, the first pressing wheel 21 is provided with a ribbing groove 211 in the circumferential direction of the first pressing wheel 21, the second pressing wheel 23 is provided with a ribbing protrusion 231 in the circumferential direction of the second pressing wheel 23, the first pressing wheel 21 and the second pressing wheel 23 can be arranged at intervals, the ribbing interval is formed between the first pressing wheel 21 and the second pressing wheel 23, and the ribbing protrusion 231 and the ribbing groove 211 are correspondingly matched. The first pressing wheel driving element 22 can drive the first pressing wheel 21 to move along the processing direction to approach or move away from the positioning turntable 11, and the second pressing wheel driving element 24 drives the second pressing wheel 23 to move along the processing direction to approach or move away from the positioning turntable 11.

[0031] On the basis of the above structure, when the automatic ribbing processing equipment of the utility model is used, the second pressing wheel driving element 24 can drive the second pressing wheel 23 to approach the positioning turntable 11 along the processing direction, and the sheet metal workpiece 30 (see Figure 4 ) is sleeved to the outer periphery of the positioning turntable 11, the second pressing wheel driving element 24 can drive the second pressing wheel 23 to move away from the positioning turntable 11 along the processing direction and abut to the inner side of the sheet metal workpiece 30, then the first pressing wheel 21 can be driven by the first pressing wheel driving element 22 to move along the processing direction to approach the positioning turntable 11, and the first pressing wheel 21 abuts to the outer side of the sheet metal workpiece 30, so that the sheet metal workpiece 30 can be clamped between the first pressing wheel 21 and the second pressing wheel 23, and after the ribbing groove 211 and the ribbing protrusion 231 abut respectively, the positioning turntable 11 is driven by the turntable driving element to rotate, so that the ribbing protrusion 231 can extrude the sheet metal workpiece 30 towards the ribbing groove 211, and the ribbing is continuously formed in the circumferential direction of the sheet metal workpiece 30 in the rotating process, so that the ribbing efficiency is higher.

[0032] Of course, after the ribbing action is completed, the sheet metal workpiece 30 can be taken down, and when the thickness of the sheet metal workpiece 30 is different, the first pressing wheel driving element 22 and the second pressing wheel 23 can be driven to drive the first pressing wheel 21 and the second pressing wheel 23 to adjust the position in the processing direction according to the thickness of the sheet metal workpiece 30, so that the ribbing interval between the first pressing wheel 21 and the second pressing wheel 23 can be adaptively adjusted, and the ribbing of the sheet metal workpiece 30 with different thicknesses and sizes can be applied.

[0033] It should be noted that the above processing direction can be the radial direction of the processing table 10, so that the first pressing wheel 21 and the second pressing wheel 23 can approach or move away from the positioning turntable 11 when moving.

[0034] Further, the above ribbing assembly further comprises a ribbing frame 25, the first pressing wheel arm 26 can be arranged at the top end of the ribbing frame 25, the first pressing wheel 21 is rotatably arranged at the bottom end of the first pressing wheel arm 26, the first pressing wheel arm 26 and the ribbing frame 25 are in sliding cooperation, and the first pressing wheel driving element 22 can drive the first pressing wheel arm 26 to slide along the processing direction.

[0035] When the first pressure roller 21 is moved, the first pressure roller arm 26 is driven by the first pressure roller driving member 22 to slide relative to the pressure rib rack 25, so that the first pressure roller arm 26 is driven to move close to or away from the positioning turntable 11, so that the first pressure roller 21 can rotate relative to the first pressure roller arm 26, and the linear movement of the first pressure roller 21 is guided by the sliding of the first pressure roller arm 26 and the pressure rib rack 25, and the rotation and linear movement of the first pressure roller 21 do not interfere with each other, and the movement process is stable.

[0036] Further, the first sliding block 261 can be arranged at the bottom end of the first pressure roller arm 26, and the first sliding rail can be arranged at the top end of the pressure rib rack 25, and the first sliding block 261 and the first sliding rail are slidably matched to guide the stable movement of the first pressure roller 21 on the first pressure roller arm 26 when the first pressure roller arm 26 and the pressure rib rack 25 slide, so that the movement process is stable.

[0037] Further, the second pressure roller plate 27 can be arranged at the bottom end of the pressure rib rack 25, and the second pressure roller 23 can be rotatably arranged at the top end of the second pressure roller plate 27, and the second pressure roller plate 27 is slidably matched with the pressure rib rack 25, and the second pressure roller driving member 24 can drive the second pressure roller 23 to slide along the machining direction.

[0038] When the second pressure roller 23 is moved, the second pressure roller plate 27 is driven by the second pressure roller driving member 24 to slide relative to the pressure rib rack 25, so that the second pressure roller plate 27 is driven to move close to or away from the positioning turntable 11, so that the second pressure roller 23 can rotate relative to the second pressure roller plate 27, and the linear movement of the second pressure roller 23 is guided by the sliding of the second pressure roller plate 27 and the pressure rib rack 25, and the rotation and linear movement of the second pressure roller 23 do not interfere with each other, and the movement process is stable.

[0039] Further, the first pressure roller 21 shaft is arranged at the bottom end of the first pressure roller arm 26, and the first pressure roller 21 is rotatably sleeved on the first pressure roller 21 shaft; and the second pressure roller 23 shaft is arranged on the second pressure roller plate 27, and the second pressure roller 23 is rotatably sleeved on the second pressure roller 23 shaft.

[0040] Further, the second sliding block 271 is arranged at the bottom end of the second pressure roller plate 27, and the second sliding rail is arranged at the bottom end of the pressure rib rack 25, and the second sliding block 271 and the second sliding rail are slidably matched to guide the stable movement of the second pressure roller 23 on the second pressure roller plate 27 when the second pressure roller plate 27 and the pressure rib rack 25 slide, so that the movement process is stable.

[0041] Further, the outer circumferential surface of the pressure rib protruding piece 231 is a circular arc surface, so that the rib structure formed by the pressure rib protruding piece 231 during the pressure rib action has a circular arc inner wall, so that the strength of the rib is better.

[0042] Similarly, the inner side wall of the rib groove 211 is a circular arc surface, so that the rib structure formed by the rib protruding piece 231 during the ribbing operation has a circular arc outer wall, so that the strength of the rib is better.

[0043] Further, the first pressure wheel driving member 22 is a first air cylinder, and the second pressure wheel driving member 24 is a second air cylinder, so that the piston rod of the first air cylinder drives the first pressure wheel 21 to move, and the piston rod of the second air cylinder drives the second pressure wheel 23 to move, the driving structure is stable, and the structure is simple.

[0044] Further, a plurality of positioning blocks 12 are arranged on the machining table 10, the plurality of positioning blocks 12 are arranged around the outer periphery of the positioning turntable 11 and are distributed at intervals in the circumferential direction of the positioning turntable 11, and the end faces of the plurality of positioning blocks 12 jointly form a positioning surface for supporting the bottom end of the workpiece. In this way, when the ribbing of the metal plate workpiece 30 is performed, the metal plate workpiece 30 is sleeved outside the positioning turntable 11, and the bottom end of the metal plate workpiece 30 is supported by abutting against the plurality of positioning blocks 12, so that the bottom end of the metal plate workpiece 30 is supported by the positioning surface, preventing the metal plate workpiece 30 from shaking up and down during the ribbing process.

[0045] The technical means disclosed in the utility model scheme is not only limited to the technical means disclosed in the above-mentioned embodiments, but also includes the technical scheme composed of any combination of the above technical features. It should be noted that for ordinary skilled persons in the art, without departing from the principle of the utility model, some improvements and refinements can be made, and these improvements and refinements are also considered as the protection scope of the utility model.

Claims

1. An automatic ribbing apparatus characterized by , including, a processing table, a positioning turntable and a turntable driving member are arranged on the processing table, and the turntable driving member can drive the positioning turntable to rotate; a rib pressing assembly, the rib pressing assembly comprises a first pressing wheel, a first pressing wheel driving member, a second pressing wheel and a second pressing wheel driving member, a rib pressing groove is arranged on the circumference of the first pressing wheel, a rib pressing tab is arranged on the circumference of the second pressing wheel, the rib pressing tab and the rib pressing groove are correspondingly matched, the first pressing wheel and the second pressing wheel are spaced to form a rib pressing interval, the first pressing wheel driving member is used to drive the first pressing wheel to move towards or away from the positioning turntable along a processing direction, and the second pressing wheel driving member is used to drive the second pressing wheel to move towards or away from the positioning turntable along the processing direction.

2. The automatic ribbing apparatus according to claim 1, wherein The rib pressing assembly further comprises a rib pressing frame, a first pressing wheel arm is arranged at the top end of the rib pressing frame, the first pressing wheel is rotatably arranged at the bottom end of the first pressing wheel arm, the first pressing wheel arm and the rib pressing frame are in sliding fit, and the first pressing wheel driving member is used to drive the first pressing wheel arm to slide along the processing direction.

3. The automatic bead-pressing apparatus according to claim 2, wherein A first sliding block is arranged at the bottom end of the first pressing wheel arm, and a first sliding rail is arranged at the top end of the rib pressing frame.

4. The automatic ribbing apparatus according to claim 2, wherein A second pressing wheel plate is arranged at the bottom end of the rib pressing frame, the second pressing wheel is rotatably arranged at the top end of the second pressing wheel plate, the second pressing wheel plate and the rib pressing frame are in sliding fit, and the second pressing wheel driving member is used to drive the second pressing wheel to slide along the processing direction.

5. The automatic ribbing apparatus according to claim 4, wherein A first pressing wheel shaft is arranged at the bottom end of the first pressing wheel arm, and the first pressing wheel is rotatably sleeved on the first pressing wheel shaft, a second pressing wheel shaft is arranged on the second pressing wheel plate, and the second pressing wheel is rotatably sleeved on the second pressing wheel shaft.

6. The automatic ribbing apparatus according to claim 4, wherein A second sliding block is arranged at the bottom end of the second pressing wheel plate, a second sliding rail is arranged at the bottom end of the rib pressing frame, and the second sliding block and the second sliding rail are in sliding fit.

7. The automatic embossing apparatus according to any one of claims 1 to 6, characterized in that, The outer circumferential surface of the rib pressing tab is a circular arc surface.

8. The automatic bead-pressing apparatus according to claim 7, wherein The inner side wall of the rib pressing groove is a circular arc surface.

9. The automatic embossing apparatus according to any one of claims 1 to 6, characterized in that, The first pressing wheel driving member is a first air cylinder, and the second pressing wheel driving member is a second air cylinder.

10. The automatic embossing apparatus according to any one of claims 1 to 6, characterized in that, A plurality of positioning blocks are arranged on the processing table, the positioning blocks are arranged around the outer periphery of the positioning turntable and are distributed at intervals in the circumferential direction of the positioning turntable, and the end faces of the positioning blocks jointly form a positioning surface for supporting the bottom end of a workpiece.

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