CN216828446U - Forge side cut material returned burr discharging device - Google Patents
Forge side cut material returned burr discharging device Download PDFInfo
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- CN216828446U CN216828446U CN202220543913.8U CN202220543913U CN216828446U CN 216828446 U CN216828446 U CN 216828446U CN 202220543913 U CN202220543913 U CN 202220543913U CN 216828446 U CN216828446 U CN 216828446U
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Abstract
The utility model relates to a forging supplementary technical field, more specifically the forge side cut material returned burr removal device that says so: the punching machine is characterized in that the upper part of a workbench of the punching machine is fixedly provided with a trimming die frame, the trimming die frame is provided with a cavity, and a punch is arranged above the cavity; the turnover die frame is arranged on the upper end face of the trimming die frame and can rotate along one side of the turnover die frame at a preset angle, and a through hole matched with the shape of the cavity is formed in the turnover die frame; through the arrangement of the turnover die frame, burrs left after stamping are turned to one side for collection, manpower is saved, the body in the discharging cavity is pushed out to the discharging slide way by the material pushing cylinder, discharging and burr discharging are carried out simultaneously, the automation degree is improved, and the working efficiency is improved; through setting up the material returned subassembly, move back the burr that blocks on the drift, save clearance time, dangerous emergence when avoiding the clearance burr.
Description
The technical field is as follows:
the utility model relates to a forging auxiliary technology field, more specifically the forge side cut material returned burr discharging device that says so.
Background art:
forging is a processing method which utilizes forging machinery to apply pressure on a metal blank to enable the metal blank to generate plastic deformation so as to obtain a forged piece with certain mechanical property, certain shape and certain size, namely, smelted liquid metal is injected into a casting mold prepared in advance by pouring, injection, suction or other casting methods to obtain an object with certain shape, size and property; then removing burrs on the periphery of the object on the body by using a punch; in the removing process, the forged piece is placed in the cavity of the trimming die frame, the body is pressed downwards by the punch, and then burrs are left on the upper part of the trimming die frame or clamped on the punch, and workers clean the body again, so that the labor intensity is increased, the trouble and the labor are wasted, and the production is influenced; and the forged piece has higher temperature, and certain danger exists during cleaning.
The utility model has the following contents:
in order to solve the technical problem, the utility model provides a forge side cut material returned burr discharging device, the technical problem of solution is: the burr on the punch press is difficult to clean, and the mechanization degree is low. In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a forge side cut material returned burr device, includes:
the upper part of a punch workbench is fixedly provided with a trimming die frame, the trimming die frame is provided with a cavity, and a punch is arranged above the cavity;
the turnover die frame is arranged on the upper end face of the trimming die frame and can rotate along one side of the turnover die frame at a preset angle, and a through hole matched with the shape of the cavity is formed in the turnover die frame;
and a driving part for driving the turnover mould frame to rotate.
Further, the drive division includes pivot, vertical bearing frame, push rod and upset cylinder, and pivot and upset framed one side link to each other with fixed knot structure, and the pivot passes through vertical bearing frame and links to each other with the punch press, and push rod one end links to each other with fixed knot structure with the pivot, and the push rod other end links to each other with the hinge structure mode with upset cylinder output shaft, and the one end that the output shaft was kept away from to the upset cylinder links to each other with the hinge structure with the punch press.
Further, be provided with the connecting piece on the punch press, the connecting piece includes support, regulating block and connecting plate, and the support sets up at punch press workstation up end with fixed knot structure mode, and the regulating block sets firmly in support one side, and the one end that the support was kept away from to the regulating block links to each other with connecting plate one end with articulated structure mode, and the connecting plate other end links to each other with fixed knot structure mode with the one end that the output shaft was kept away from to upset cylinder.
Furthermore, one side of the turnover die frame, which is far away from the rotating shaft, is provided with a high-pressure air nozzle, and the high-pressure air nozzle is fixedly arranged on a workbench of the punching machine.
Furthermore, a burr slide way for sliding burrs is fixedly arranged on the punch body on one side of the turnover die frame.
Furthermore, a cavity of the trimming die frame is of a vertically through structure;
the lower end face of the trimming die frame is provided with a die frame base plate in a fixed structure mode, and the lower part of the die frame base plate is connected to a punch workbench in a fixed structure mode;
the inner walls of the two die frame backing plates, the upper end surface of the punch workbench and the lower end surface of the trimming die frame are enclosed to form a discharging cavity, and the discharging cavity is positioned at the lower part of the die cavity;
the punch press workbench is provided with a material pushing cylinder matched with the discharging cavity, and one side of the discharging cavity is provided with a discharging slideway.
Furthermore, a material returning component used for removing burrs embedded on the punch is arranged on the punch body of the punch press.
Furthermore, the material returning assembly comprises a material returning plate, a mounting plate and a spring, the material returning plate is sleeved on the punch in a sliding mode, the material returning plate is fixedly arranged on the lower portion of the mounting plate, and the mounting plate is connected with the punch body through the spring.
Furthermore, a guide post is vertically arranged on the body of the punch press, and a guide sleeve in sliding fit with the guide post is arranged on the mounting plate.
Further, a push rod is arranged on the punch body, and the lower end face of the push rod can abut against the upper surface of the mounting plate.
The utility model has the advantages that: through the arrangement of the turnover die frame, burrs left after stamping are turned to one side for collection, manpower is saved, the body in the discharging cavity is pushed out to the discharging slide way by the material pushing cylinder, discharging and burr discharging are carried out simultaneously, the automation degree is improved, and the working efficiency is improved; through setting up the material returned subassembly, move back the burr of card on the drift, save clearance time, dangerous emergence when avoiding clearing up the burr.
Description of the drawings:
FIG. 1 is a schematic diagram of the right-side view structure of the present invention;
fig. 2 is a schematic view of the structure of the punching machine operating platform of the present invention.
In the figure:
1. the device comprises a trimming die frame, 2, a punch press, 3, a turnover die frame, 4, a rotating shaft, 5, a vertical bearing seat, 6, a push rod, 7, a turnover cylinder, 8, a support, 9, a regulating block, 10, a connecting plate, 11, a cavity, 12, a die frame backing plate, 13, a discharging cavity, 14, a pushing cylinder, 15, a stripper plate, 16, a mounting plate, 17, a spring, 18, a guide post, 19, a guide sleeve, 20, an ejector rod, 21, a punch, 22, a discharging slide way, 30, a high-pressure air nozzle, 31, a through hole, 32 and a burr slide way.
The specific implementation mode is as follows:
in order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings and the following examples so that the public can better master the method of implementing the present invention, and the specific embodiments of the present invention are:
the utility model provides a forge side cut material returned burr device, includes: the upper part of a workbench of the punch press 2 is fixedly provided with a trimming die frame 1, the trimming die frame 1 is provided with a cavity 11, and a punch 21 is arranged above the cavity 11; the turnover die frame 3 is arranged on the upper end face of the trimming die frame 1, the turnover die frame 3 can rotate along one side of the turnover die frame at a preset angle, a through hole 31 matched with the shape of the cavity 11 is formed in the turnover die frame 3, and a burr slide way 32 for sliding burrs is fixedly arranged on the body of the punch press 2 on one side of the turnover die frame 3; burrs left above the turnover die frame 3 are turned to the burr slide rail 32 to be collected through the turnover die frame, so that labor is saved; one side that pivot 4 was kept away from to upset framed 3 is provided with high-pressure gas nozzle 30, and high-pressure gas nozzle 30 sets firmly on 2 workstations of punch press, and this kind of design, spun gas in the high-pressure gas nozzle 30 can accelerate the landing of burr, raises the efficiency, avoids the burr to stay on upset framed 3.
The driving part drives the turnover die frame 3 to rotate, the driving part comprises a rotating shaft 4, a vertical bearing seat 5, a push rod 6 and a turnover cylinder 7, the rotating shaft 4 is connected with one side of the turnover die frame 3 through a fixed structure, the rotating shaft 4 is connected with the punch press 2 through the vertical bearing seat 5, one end of the push rod 6 is connected with the rotating shaft 4 through the fixed structure, the other end of the push rod 6 is connected with an output shaft of the turnover cylinder 7 in a hinged structure mode, and one end, far away from the output shaft, of the turnover cylinder 7 is connected with the punch press 2 through a hinged structure; be provided with the connecting piece on punch press 2, the connecting piece includes support 8, regulating block 9 and connecting plate 10, and support 8 sets up at 2 workstation up end of punch press with fixed knot structure mode, and regulating block 9 sets firmly in support 8 one side, and the one end that support 8 was kept away from to regulating block 9 links to each other with the articulated structure mode with connecting plate 10 one end, and the one end that the output shaft was kept away from to the connecting plate 10 other end and upset cylinder 7 links to each other with fixed knot structure mode, simple structure, the realization of being convenient for.
The cavity 11 of the trimming die frame 1 is of a vertically through structure; the lower end face of the trimming die frame 1 is provided with a die frame backing plate 12 in a fixed structure mode, and the lower part of the die frame backing plate 12 is connected to the workbench of the punch 2 in a fixed structure mode; the inner walls of the two die frame backing plates 12, the upper end surface of the workbench of the punch 2 and the lower end surface of the trimming die frame 1 are enclosed to form a discharging cavity 13, and the discharging cavity 13 is positioned at the lower part of the die cavity 11; a material pushing cylinder 14 matched with the material discharging cavity 13 is arranged on the workbench of the punch 2, and a material discharging slide way 22 is arranged on one side of the material discharging cavity 13; the body in the discharging cavity 13 is pushed out to the discharging slide way 22 by the material pushing cylinder 14, discharging and burr discharging are carried out simultaneously, the automation degree is improved, and the working efficiency is improved.
The punch press 2 is characterized in that a material returning component for removing burrs embedded in the punch 21 is arranged on the punch press 2, the material returning component comprises a material returning plate 15, a mounting plate 16 and a spring 17, the material returning plate 15 is sleeved on the punch 21 in a sliding mode, the material returning plate 15 is fixedly arranged on the lower portion of the mounting plate 16, and the mounting plate 16 is connected with the punch press 2 through the spring 17; a guide post 18 is vertically arranged on the bed body of the punch press 2, and a guide sleeve 19 in sliding fit with the guide post 18 is arranged on the mounting plate 16; the punch press 2 is provided with a mandril 20 on the body, the lower end surface of the mandril 20 can abut against the upper surface of the mounting plate 16, and the length of the mandril 20 is adjusted to adjust the positions of the mounting plate 16 and the material returning plate 15 on the punch 21, so that the phenomenon that the material cannot be returned is avoided.
The utility model discloses a theory of operation and working process as follows: firstly, a forging part is placed at a through hole 31 on the upper part of the turnover die frame 3, the body of the forging part enters the cavity 11, and burrs on the edge of the forging part are arranged above the through hole 31; starting the punch press 2, driving the punch 21 to press down together with the guide post 18 under the driving of the punch slide block, pressing the stripper plate 15 to drive the mounting plate 16 and the guide sleeve 19 to press down, and elastically deforming the spring 17;
pressing the body into the cavity 11, continuing to press down to make the body enter the discharging cavity 13, and at the moment, the punch 21 rises, and at the moment, two conditions exist:
firstly, burrs are clamped on a punch 21 and rise simultaneously with the punch 21, a mounting plate 16 rises under the action of the tensile force of a spring 17, a stripper plate 15 rises simultaneously, when the mounting plate 16 butts against an ejector rod 20, the punch 21 continues to rise after the stripper plate 15 resets, and then the burrs are stripped off the punch 21 and fall onto an overturning die frame 3;
secondly, burrs are left above the turnover die frame 3;
starting the turnover cylinder 7, wherein an output shaft of the turnover cylinder 7 drives the rotating shaft 4 to rotate in the vertical bearing seat 5 by pushing one end of the push rod 6, and then the turnover die frame 3 is driven to rotate around the central axis of the vertical bearing seat through the rotating shaft 4, when a preset angle is reached, for example, 45 degrees, gas is sprayed out from the high-pressure gas nozzle 30, so that burrs are accelerated to slide to a burr slide way 32 and then collected;
meanwhile, the pushing cylinder 14 is started to push the body from the discharging cavity 13 to the discharging slideway 22 for collection.
In describing the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "rear", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. While the invention has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this description, will appreciate that other embodiments can be devised which do not depart from the scope of the invention as described herein.
Claims (10)
1. The utility model provides a forge side cut material returned burr device which characterized in that includes:
the punching machine (2), the upper part of the workbench of the punching machine (2) is fixedly provided with a trimming die frame (1), a cavity (11) is arranged on the trimming die frame (1), and a punch (21) is arranged above the cavity (11);
the die comprises a turning die frame (3), wherein the turning die frame (3) is arranged on the upper end face of the trimming die frame (1), the turning die frame (3) can rotate along one side of the turning die frame at a preset angle, and a through hole (31) matched with the shape of the cavity (11) is formed in the turning die frame (3);
and a driving part for driving the turnover mould frame (3) to rotate.
2. The forged trimming, material returning and burr discharging device according to claim 1, wherein: the driving part comprises a rotating shaft (4), a vertical bearing seat (5), a push rod (6) and a turnover cylinder (7), the rotating shaft (4) is connected with one side of a turnover die frame (3) through a fixed structure, the rotating shaft (4) is connected with a punch press (2) through the vertical bearing seat (5), one end of the push rod (6) is connected with the rotating shaft (4) through the fixed structure, the other end of the push rod (6) is connected with an output shaft of the turnover cylinder (7) in a hinged structure mode, and one end, away from the output shaft, of the turnover cylinder (7) is connected with the punch press (2) through the hinged structure.
3. The forged trimming, material returning and burr discharging device according to claim 2, wherein: be provided with the connecting piece on punch press (2), the connecting piece includes support (8), regulating block (9) and connecting plate (10), and support (8) set up at punch press (2) workstation up end with fixed knot structure mode, and regulating block (9) set firmly in support (8) one side, and the one end that support (8) were kept away from in regulating block (9) links to each other with articulated structure mode with connecting plate (10) one end, and the one end that the output shaft was kept away from in connecting plate (10) other end and upset cylinder (7) links to each other with fixed knot structure mode.
4. The forged trimming, material returning and burr discharging device according to claim 2, wherein: a high-pressure air nozzle (30) is arranged on one side of the turnover die frame (3) far away from the rotating shaft (4), and the high-pressure air nozzle (30) is fixedly arranged on a workbench of the punch press (2).
5. A forged trimming, material returning and burr discharging device according to claim 1 or 2, characterized in that: a burr slide way (32) for sliding burrs is fixedly arranged on the body of the punch (2) at one side of the turnover die frame (3).
6. The forged trimming, material returning and burr discharging device according to claim 1, wherein: a cavity (11) of the trimming die frame (1) is of a vertically through structure;
a die frame backing plate (12) is arranged on the lower end face of the trimming die frame (1) in a fixed structure mode, and the lower part of the die frame backing plate (12) is connected to a workbench of the punch (2) in a fixed structure mode;
the inner walls of the two die frame backing plates (12), the upper end surface of the workbench of the punch press (2) and the lower end surface of the trimming die frame (1) are enclosed to form a discharging cavity (13), and the discharging cavity (13) is positioned at the lower part of the die cavity (11);
a material pushing cylinder (14) matched with the material discharging cavity (13) is arranged on the workbench of the punch (2), and a material discharging slide way (22) is arranged on one side of the material discharging cavity (13).
7. The forged trimming, material returning and burr discharging device according to claim 1, wherein: the body of the punch (2) is provided with a material returning component for removing burrs embedded on the punch (21).
8. The forged trimming, material returning and burr discharging device according to claim 7, wherein: the material returning component comprises a material returning plate (15), a mounting plate (16) and a spring (17), the material returning plate (15) is sleeved on the punch (21) in a sliding mode, the material returning plate (15) is fixedly arranged on the lower portion of the mounting plate (16), and the mounting plate (16) is connected with the punch body of the punch press (2) through the spring (17).
9. The forged trimming, material returning and burr discharging device according to claim 7, wherein: a guide post (18) is vertically arranged on the body of the punch (2), and a guide sleeve (19) which is in sliding fit with the guide post (18) is arranged on the mounting plate (16).
10. The forged trimming, material returning and burr discharging device according to claim 7, wherein: the body of the punch (2) is provided with a mandril (20), and the lower end surface of the mandril (20) can be abutted against the upper surface of the mounting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543913.8U CN216828446U (en) | 2022-03-14 | 2022-03-14 | Forge side cut material returned burr discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543913.8U CN216828446U (en) | 2022-03-14 | 2022-03-14 | Forge side cut material returned burr discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216828446U true CN216828446U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220543913.8U Active CN216828446U (en) | 2022-03-14 | 2022-03-14 | Forge side cut material returned burr discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216828446U (en) |
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2022
- 2022-03-14 CN CN202220543913.8U patent/CN216828446U/en active Active
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