Blank round bar end face shaping machine

Abstract

The utility model discloses a blank round bar end face shaping machine which comprises a workbench, a fixing block is fixedly installed on the top face of the workbench, a first motor is fixedly installed on one side of the fixing block, a rotating shaft of the first motor is fixedly connected with one end of a rotating rod, a cutting piece is fixedly installed at the other end of the rotating rod, and a material guiding protection shell is fixedly installed on the top face of the workbench. Through the arrangement of the material guiding protection shell, the material falling opening, the limiting placement frame, the collecting frame, the handle, a clamping opening, a clamping block, a limiting rotating block, a threaded rotating rod, a hand rotating disc and the like, most waste chips generated when the end face of a round bar is cut can be guided and fall into the collecting frame through the material guiding protection shell and the material falling opening; most metal scraps generated by cutting work can be collected through the collecting frame, a threaded rotating rod and a limiting rotating block are driven to rotate by rotating a hand rotating disc, a clamping block can be driven to move to be separated from a clamping opening, the collecting frame can be pulled out through a handle to recycle the scraps in the collecting frame, and waste of raw materials is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of blank round bar, specifically to blank round bar end face shaper. BACKGROUND

[0002] Round bar material refers to the bar-shaped metal material with a certain diameter, and the commonly used materials include carbon steel, alloy steel, stainless steel, aluminum alloy and copper alloy. It is a common metal material in processing and manufacturing and is widely used. Round bar material belongs to a kind of metal blank, and blank refers to the original material without any shape processing and surface treatment, which is necessary for mechanical processing or heat processing. Round bar material refers to the bar-shaped material within a certain diameter. When processing the end face of blank round bar material, cutting and shaping processing work is needed.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN221936039U discloses a metal bar cutting device with detachable cutter head, which comprises a positioning bottom plate, two bar clamping pieces are fixedly installed on the positioning bottom plate, a positioning groove is also fixedly installed on the positioning bottom plate, an L-shaped positioning table is movably installed in the positioning groove, a supporting vertical plate is fixedly installed on the L-shaped positioning table, a driving shaft is rotatably installed on the supporting vertical plate, and a cutter head clamping mechanism is fixedly installed on the driving shaft. The utility model inserts the positioning disc and one side of the cutting cutter head, so that the cutting cutter head rotates synchronously with the driving shaft, and then the other side of the cutting cutter head is hinged and fixed through the holding assembly, thereby realizing the quick disassembly of the metal bar cutting cutter head, simplifying the steps required for disassembling the cutter head, reducing the time required for replacing the cutter head, and improving the cutting efficiency of the metal bar.

[0004] However, the existing round bar end shaping and cutting device is not convenient for collecting the waste generated by metal bar cutting during use, which may cause waste of raw materials.

[0005] Therefore, the blank round bar end shaping machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a blank round bar end shaping machine to solve the problems in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of blank round bar end face shaper, including workbench, the workbench top is fixedly installed fixed block, the fixed block one side is fixedly installed motor one, the motor one rotating shaft is fixedly connected with the one end of rotating lever, the rotating lever other end is fixedly installed cutting piece, the workbench top is fixedly installed material guiding protection shell, the workbench top is opened blanking opening, the workbench bottom two ends are respectively fixedly installed support frame, one of the support frame one side is fixedly installed limit placement frame, the limit placement frame is slidably connected with collection frame, the collection frame one side is fixedly connected with handle, the collection frame one side is opened bayonet, the limit placement frame one side is opened notch, the notch one side is opened thread hole, the thread hole is threadedly connected with the thread of screw rod, the one end of screw rod is fixedly connected with hand turntable, the other end of screw rod is fixedly connected with limit rotating block, the notch is slidably connected with clamping block, the limit rotating block is rotatably connected with clamping block, and the clamping block is clamped with bayonet.

[0008] The workbench top is slidably connected with fixed frame, the fixed frame top is fixedly installed cylinder, the cylinder piston rod output end is fixedly connected with connecting rod one, the connecting rod one bottom end is fixedly installed upper clamping block, the upper clamping block inner wall is fixedly provided with rubber pad one, the fixed frame inner bottom is fixedly installed lower clamping block, and the lower clamping block inner wall is fixedly provided with rubber pad two.

[0009] Preferably, the fixed frame bottom is fixedly connected with moving block, and the workbench top is opened with sliding slot.

[0010] Preferably, the workbench bottom is fixedly connected with fixed plate, the other support frame one side is fixedly installed motor two, the motor two rotating shaft is fixedly connected with the one end of connecting rod two, the other end of connecting rod two is fixedly connected with the one end of lead screw, the other end of lead screw is rotatably connected in fixed plate, the moving block is embeddedly connected with threaded sleeve, and the threaded sleeve is engagedly connected with lead screw.

[0011] Preferably, the lower clamping block one side is fixedly installed positioning ring.

[0012] Preferably, the fixed block one side is fixedly installed material guiding protection shell, and the hand turntable outer surface is fixedly connected with a plurality of anti-skid bosses.

[0013] Preferably, the clamping block top surface and bottom surface are respectively fixedly connected with limit block, the notch top surface and bottom surface are respectively opened with limit slot, and the limit block is slidably connected with limit slot.

[0014] Compared with prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a set up guide material protection shell, blanking mouth, spacing placing frame, collection frame, handle, bayonet, card block, spacing rotating block, threaded rotating rod, hand turntable etc. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic drawing of the utility model;

[0017] Figure 2 It is another visual angle structure schematic drawing of the utility model;

[0018] Figure 3 It is the front view cross section structure schematic drawing of the utility model;

[0019] Figure 4 It is the local structure front view cross section structure schematic drawing of the utility model.

[0020] In the drawing: 1, workbench;2, support frame;3, fixed block;4, motor one;5, rotating rod;6, cutting piece;7, guide material protection shell;8, blanking mouth;9, fixed frame;10, air cylinder;101, connecting rod one;11, upper clamping block;12, rubber pad one;13, lower clamping block;14, rubber pad two;15, positioning ring;16, moving block;161, threaded sleeve;17, motor two;171, connecting rod two;18, screw rod;19, fixed plate;20, spacing placing frame;201, notch;202, threaded hole;2011, limiting groove;21, collection frame;211, bayonet;22, handle;23, card block;231, limiting block;24, spacing rotating block;25, threaded rotating rod;26, hand turntable;261, antiskid boss;27, sliding slot. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work fall within the protection scope of the utility model. EMBODIMENT

[0022] Please refer to Figures 1-4For the first embodiment of the utility model, the utility model provides a technical scheme: a blank round bar end face shaper, including work table 1, work table 1 top surface fixed mounting fixed block 3, fixed block 3 one side fixed mounting motor one 4, motor one 4 rotating shaft place fixedly connected with rotating rod 5 one end, rotating rod 5 other end fixed mounting cutting piece 6, work table 1 top surface fixed mounting material guiding protection shell 7, material guiding protection shell 7 is made of transparent material, it is convenient to observe cutting condition, reduce the splash of swarf, play certain protection function, material guiding protection shell 7 inner side is oblique, it is convenient to blank, work table 1 top surface is set up blanking opening 8, blanking opening 8 is oblique, it is convenient to blank, work table 1 bottom two ends are fixedly installed support frame 2 respectively, one of support frame 2 one side fixed mounting limit placing frame 20, limit placing frame 20 on slidingly connected collection frame 21, can preliminary limit collection frame 21, collection frame 21 one side fixedly connected with handle 22, it is convenient to take and place collection frame 21, collection frame 21 one side is set up bayonet 211, limit placing frame 20 inside one side is set up notch 201, notch 201 inside one side is set up threaded hole 202, threaded hole 202 is connected with threaded rod 25 threaded place, threaded rod 25 one end fixedly connected with hand rotating disc 26, threaded rod 25 other end fixedly connected with limit rotating block 24, the vertical section shape of limit rotating block 24 is T-shaped, notch 201 inside slidingly connected with clamping block 23, limit rotating block 24 rotationally connects in clamping block 23, clamping block 23 is connected with bayonet 211;

[0023] Work table 1 top surface slidingly connected with fixed frame 9, fixed frame 9 top surface fixedly connected with cylinder 10, cylinder 10 piston rod output end fixedly connected with connecting rod one 101, connecting rod one 101 bottom end fixedly connected with upper clamping block 11, upper clamping block 11 inner wall fixedly connected with rubber pad one 12, fixed frame 9 inner bottom surface fixedly connected with lower clamping block 13, lower clamping block 13 inner wall fixedly connected with rubber pad two 14, by setting rubber pad one 12 and rubber pad two 14, the fixing of the round bar can be improved. Embodiment

[0024] Please refer to Figures 1-4 For the second embodiment of the utility model, the embodiment is based on the previous embodiment, fixed frame 9 bottom surface fixedly connected with moving block 16, work table 1 top surface is set up sliding slot 27, moving block 16 slidingly connected with sliding slot 27.

[0025] Work table 1 bottom surface fixedly connected with fixed plate 19, the other support frame 2 one side fixedly connected with motor two 17, motor two 17 rotating shaft end fixedly connected with connecting rod two 171 one end, connecting rod two 171 other end fixedly connected with lead screw 18 one end, lead screw 18 other end rotationally connected with fixed plate 19, moving block 16 embeddedly connected with threaded sleeve 161, threaded sleeve 161 meshingly connected with lead screw 18.

[0026] Lower clamping block 13 one side fixedly connected with positioning ring 15, when placing round bar, the right end surface of the round bar can be aligned with the right surface of the positioning ring 15.

[0027] The fixed block 3 is fixedly installed with a material guiding protection shell 7 on one side, and a plurality of anti-skid protrusions 261 are fixedly connected to the outer surface of the hand rotating disc 26, so that the hand rotating disc 26 is conveniently rotated.

[0028] The top surface and the bottom surface of the clamping block 23 are respectively fixedly connected with limiting blocks 231, and the top surface and the bottom surface in the slot 201 are respectively provided with limiting grooves 2011, the limiting blocks 231 are slidingly connected with the limiting grooves 2011, the range of movement of the clamping block 23 can be limited, and the stability of movement of the clamping block 23 is improved. Embodiment

[0029] Please refer to Figures 1-4 For the third embodiment of the utility model, based on the above two embodiments, in actual use, the round bar that needs to be cut is placed on the rubber pad two 14 on the lower clamping block 13, and the end surface of the round bar away from the cutting piece 6 is aligned with the right side surface of the positioning ring 15, the cylinder 10 is connected with the power supply, the upper clamping block 11 and the rubber pad one 12 are driven to move downward by starting the cylinder 10, so that the rubber pad one 12 is in close contact with the round bar, and the rubber pad two 14 cooperates to clamp and fix the round bar, after the round bar is fixed, the motor two 17 is connected with the power supply, the connecting rod two 171 and the lead screw 18 are driven to rotate by starting the motor two 17, the moving block 16, the fixed frame 9 and the round bar are driven to move, the round bar is moved to a suitable position, the motor one 4 is connected with the power supply, the cutting piece 6 is driven to rotate by starting the motor one 4, the round bar can be cut, most of the waste generated by the cutting work can fall into the collecting frame 21 through the material guiding protection shell 7 and the dropping opening 8 and be collected, after the cutting work is completed, the screw rotating rod 25 and the limiting rotating block 24 can be driven to rotate by rotating the hand rotating disc 26, the clamping block 23 can be driven to move, so that the clamping block 23 is separated from the clamping hole 211 and the limiting of the collecting frame 21 is released, the collecting frame 21 can be pulled out by the handle 22 for recycling the waste in the collecting frame 21, and the waste of raw materials is reduced.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A machine for end facing of blanks, comprising a worktable (1), characterized in that: The top surface of the workbench (1) is fixedly installed with a fixed block (3), one side of the fixed block (3) is fixedly installed with a motor one (4), the rotating shaft of the motor one (4) is fixedly connected with one end of a rotating rod (5), the other end of the rotating rod (5) is fixedly installed with a cutting piece (6), the top surface of the workbench (1) is fixedly installed with a material guiding protection shell (7), the top surface of the workbench (1) is provided with a blanking opening (8), the bottom of the workbench (1) is fixedly installed with support frames (2) at both ends, one side of one of the support frames (2) is fixedly installed with a limiting placing frame (20), the limiting placing frame (20) is slidably connected with a collecting frame (21), one side of the collecting frame (21) is fixedly connected with a handle (22), one side of the collecting frame (21) is provided with a clamping opening (211), one side in the limiting placing frame (20) is provided with a notch (201), one side in the notch (201) is provided with a threaded hole (202), the threaded hole (202) is threadedly connected with a threaded rotating rod (25) at the threaded position, one end of the threaded rotating rod (25) is fixedly connected with a hand rotating disc (26), the other end of the threaded rotating rod (25) is fixedly connected with a limiting rotating block (24), the notch (201) is slidably connected with a clamping block (23), the limiting rotating block (24) is rotatably connected in the clamping block (23), and the clamping block (23) is clamped in the clamping opening (211). The top surface of the workbench (1) is slidably connected with a fixed frame (9), the top surface of the fixed frame (9) is fixedly installed with a gas cylinder (10), the piston rod output end of the gas cylinder (10) is fixedly connected with a connecting rod one (101), the bottom end of the connecting rod one (101) is fixedly installed with an upper clamping block (11), the inner wall of the upper clamping block (11) is fixedly provided with a rubber pad one (12), the inner bottom surface of the fixed frame (9) is fixedly installed with a lower clamping block (13), and the inner wall of the lower clamping block (13) is fixedly provided with a rubber pad two (14).

2. A blank round bar end face shaper according to claim 1, characterized in that: The bottom surface of the fixed frame (9) is fixedly connected with a moving block (16), the top surface of the workbench (1) is provided with a sliding groove (27), and the moving block (16) is slidably connected with the sliding groove (27).

3. A blank round bar end face shaper as claimed in claim 2, characterized in that: The bottom surface of the workbench (1) is fixedly connected with a fixed plate (19), one side of the other support frame (2) is fixedly installed with a motor two (17), the rotating shaft of the motor two (17) is fixedly connected with one end of a connecting rod two (171), the other end of the connecting rod two (171) is fixedly connected with one end of a lead screw (18), the other end of the lead screw (18) is rotatably connected in the fixed plate (19), the moving block (16) is embeddedly connected with a threaded sleeve (161), and the threaded sleeve (161) is meshedly connected with the lead screw (18).

4. A blank round bar end face shaper according to claim 3, characterized in that: One side of the lower clamping block (13) is fixedly installed with a positioning ring (15).

5. A blank round bar end face shaper as claimed in claim 1, characterized in that: One side of the fixed block (3) is fixedly installed with a material guiding protection shell (7), and the outer surface of the hand rotating disc (26) is fixedly connected with a plurality of anti-skid protrusions (261).

6. A blank round bar end face shaper as claimed in claim 1, characterized in that: The top surface and the bottom surface of the clamping block (23) are fixedly connected with limiting blocks (231), the top surface and the bottom surface in the notch (201) are provided with limiting grooves (2011), and the limiting blocks (231) are slidably connected with the limiting grooves (2011).

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