Forging and pressing device for forge piece production

Abstract

The utility model relates to a forging and pressing device for forge piece production. The forging and pressing device comprises a forging and pressing mechanism, a pushing turnover mechanism and a demolding mechanism. In the actual forge piece production process, when a blank needs to be forged and pressed, the blank can be placed in the lower die, then the downward pressing assembly is operated, the downward pressing assembly drives the upper die to be pressed downwards to the blank of the lower die, the blank is forged and formed, and when a formed rough forge piece blank adheres to the interior of the lower die, the pushing and overturning mechanism can be operated, so that the blank is pressed and formed. The pushing and overturning mechanism pushes the lower die to the position beside the beating assembly and overturns the lower die, then the beating assembly is operated, the back face of the lower die is beaten through the beating assembly, and a rough forging blank falls onto the bearing table through vibration, so that the blank can be forged and pressed better, demolding of the rough forging blank is facilitated after forging and pressing are completed, and the forging efficiency is improved. Damage to rough blanks during demolding is avoided, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging, in particular to a forging device for producing forgings. Background Art

[0002] The track link is the connecting part of the engineering machinery crawler track. The track link is usually made of a blank through forging, and then the finished track link is obtained through fine processing.

[0003] Forging is a combination of forging and stamping. It is a forming method that uses the hammer, anvil, punch or die of a forging machine to apply pressure to the blank to cause plastic deformation, thereby obtaining a part of the desired shape and size.

[0004] When forging a blank through a forging press, impurities often exist on the outer surface of the blank, causing the rough forging to stick to the inside of the lower die after forging, making it difficult to demold the rough blank. Manual demolding of the rough blank is required, which often causes damage to the rough blank and is time-consuming and labor-intensive. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems in the prior art, the utility model provides a forging device for forging production, which can better forge the blank and facilitate the demoulding of the forging rough blank after the forging is completed, avoiding damage to the rough blank during demoulding, saving time and effort.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A forging device for forging production, comprising a forging mechanism, a push-turn mechanism and a demoulding mechanism, wherein an upper die is arranged at the upper part of the forging mechanism, a lower die is arranged at the lower part of the forging mechanism, the push-turn mechanism is connected to one side of the lower part of the forging mechanism, the push-turn mechanism is drivingly connected to the lower die, and the demoulding mechanism is connected to the other side of the lower part of the forging mechanism;

[0010] The forging mechanism comprises an upper machine platform, a lower pressing assembly and a lower machine platform, wherein the upper machine platform is connected to the lower machine platform via a connecting column, the lower pressing assembly is arranged on the upper machine platform, the lower pressing assembly is linearly driven and connected to the upper die, a slide groove is arranged on the upper part of the lower machine platform, the lower die is slidably connected to the slide groove, the push-turn mechanism is installed on one side of the lower machine platform, and the push-turn mechanism is drivingly connected to one side of the lower die;

[0011] The demoulding mechanism comprises a receiving platform and a knocking assembly. The receiving platform is connected to the other side of the lower machine platform. The knocking assemblies are arranged on two sides of the receiving platform.

[0012] Furthermore, the striking assembly includes a column, a rotating shaft, a swing arm, a striking piece and a first rotating drive member, the bottom of the column is fixedly connected to the receiving platform, one end of the swing arm is rotatably connected to the top of the column through the rotating shaft, the other end of the swing arm is provided with the striking piece, and the first rotating drive member is drivingly connected to the rotating shaft.

[0013] Furthermore, it also includes a protective pad, which is arranged between the two striking components and is bonded to the receiving platform.

[0014] Furthermore, the pressing assembly includes a first linear drive component and a first mounting plate, the first linear drive component is detachably connected to the upper part of the upper machine platform, the first mounting plate is arranged below the upper machine platform, the first linear drive component is linearly driven connected to one side of the first mounting plate, and the other side of the first mounting plate is detachably connected to the upper mold.

[0015] Furthermore, the pressing assembly also includes a stabilizing rod, a plurality of the stabilizing rods are fixedly connected to the upper surface of the first mounting plate, a plurality of sliding holes are provided on the upper machine platform, and a stabilizing rod is inserted into one of the sliding holes.

[0016] Furthermore, the pushing and flipping mechanism includes a mounting frame, a second linear driving member, a second rotating driving member and a second mounting plate. The second linear driving member is installed on one side of the lower machine platform through the mounting frame. The second linear driving member is linearly driven connected to one side of the second rotating driving member. The other side of the second rotating driving member is connected to the rotating driving member on one side of the lower mold through the second mounting plate.

[0017] Furthermore, it also includes a support column and a support platform, the support column is fixedly connected to the other side of the lower mold, a rotating ring is provided on the outer surface of the support column, the support platform is fixedly connected to the support platform, a rotating half groove is provided on the top of the support platform, and the support column is rotatably connected to the rotating half groove through the rotating ring.

[0018] Furthermore, a chamfer is provided on one side of the rotating ring close to the rotating half groove.

[0019] Furthermore, it also includes a PLC controller, which is electrically connected to the forging mechanism, the pushing and flipping mechanism and the demoulding mechanism respectively.

[0020] (III) Beneficial effects

[0021] The beneficial effect of the utility model is as follows: in the actual forging production process, when the blank needs to be forged, the blank can be placed in the lower die, and then the lower pressing component is operated, so that the lower pressing component drives the upper die to press down on the blank of the lower die, and the blank is forged and formed; when the formed forging blank sticks to the lower die, the pushing and flipping mechanism can be operated, so that the pushing and flipping mechanism pushes the lower die to the side of the striking component, and the lower die is flipped, and then the striking component is operated, and the back of the lower die is struck by the striking component, and the forging blank is dropped onto the receiving table by vibration, thereby enabling the blank to be forged better, and facilitating the demoulding of the forging blank after the forging is completed, avoiding damage to the blank during demoulding, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a forging device for producing forgings according to an embodiment of the utility model;

[0023] Figure 2 It is a side view of the overall structure of a forging device for producing forgings according to an embodiment of the utility model;

[0024] Figure 3 It is a cross-sectional view of the overall structure of a forging device for producing forgings according to an embodiment of the utility model;

[0025] [Description of Reference Numerals]

[0026] The first linear drive member 1, the stabilizing rod 2, the upper machine table 3, the second linear drive member 4, the second rotating drive member 5, the lower machine table 6, the connecting column 7, the knocking member 8, the receiving platform 9, the swing arm 10, the column 11, the first rotating drive member 12, the supporting platform 13, the rotating half groove 14, the supporting column 15, the rotating ring 16, the lower mold 17, the upper mold 18, the sliding sleeve 19, the mounting frame 20, and the first mounting plate 21. DETAILED DESCRIPTION

[0027] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0028] Please refer to Figures 1 to 3 As shown, a forging device for forging production of the utility model comprises a forging mechanism, a pushing and flipping mechanism and a demoulding mechanism, wherein an upper die 18 is arranged at the upper part of the forging mechanism, a lower die 17 is arranged at the lower part of the forging mechanism, the pushing and flipping mechanism is connected to one side of the lower part of the forging mechanism, the pushing and flipping mechanism is drivingly connected to the lower die 17, and the demoulding mechanism is connected to the other side of the lower part of the forging mechanism;

[0029] The forging mechanism includes an upper machine table 3, a lower pressing assembly and a lower machine table 6. The upper machine table 3 is connected to the lower machine table 6 through a connecting column 7. The upper machine table 3 is provided with the lower pressing assembly, and the lower pressing assembly is linearly driven and connected to the upper die 18. A slide groove is provided on the upper part of the lower machine table 6, and the lower die 17 is slidably connected to the slide groove. The push-turn mechanism is installed on one side of the lower machine table 6, and the push-turn mechanism is drivingly connected to one side of the lower die 17.

[0030] The demoulding mechanism includes a receiving platform 9 and a knocking assembly. The receiving platform 9 is connected to the other side of the lower machine platform 6. The knocking assemblies are arranged on both sides of the receiving platform 9.

[0031] The working principle of the utility model is as follows: in the actual forging production process, when the blank needs to be forged, the blank can be placed in the lower die 17, and then the pressing assembly is operated to drive the upper die 18 to press down on the blank of the lower die 17, and the blank is forged and formed. When the formed forging blank sticks to the lower die 17, the pushing and flipping mechanism can be operated to push the lower die 17 to the side of the striking assembly, and the lower die 17 is flipped, and then the striking assembly is operated, and the back of the lower die 17 is struck by the striking assembly, and the forging blank is dropped onto the receiving platform 9 by vibration.

[0032] Furthermore, the striking assembly includes a column 11, a rotating shaft, a swing arm 10, a striking member 8 and a first rotating driving member 12, the bottom of the column 11 is fixedly connected to the receiving platform 9, one end of the swing arm 10 is rotatably connected to the top of the column 11 through the rotating shaft, the other end of the swing arm 10 is provided with the striking member 8, and the first rotating driving member 12 is drivingly connected to the rotating shaft.

[0033] From the above description, it can be seen that when it is necessary to strike the lower die 17, the first rotating drive member 12 can be operated to drive one end of the swing arm 10 to rotate through the rotating shaft, and drive the striking member 8 through the swing arm 10 to strike the back of the lower die 17, so that the rough forging in the lower die 17 falls down.

[0034] Furthermore, it also includes a protection pad, which is arranged between the two striking components and is bonded to the receiving platform 9.

[0035] From the above description, it can be seen that it is beneficial to protect the fallen forging blank by the protective pad to avoid the forging blank being damaged when it falls onto the receiving platform 9.

[0036] Furthermore, the pressing assembly includes a first linear drive component 1 and a first mounting plate 21, the first linear drive component 1 is detachably connected to the upper part of the upper machine table 3, the first mounting plate 21 is arranged below the upper machine table 3, the first linear drive component 1 is linearly driven connected to one side of the first mounting plate 21, and the other side of the first mounting plate 21 is detachably connected to the upper mold 18.

[0037] From the above description, it can be seen that when the blank needs to be forged, the first linear drive member 1 can be operated to drive the upper die 18 to press downward through the first mounting plate 21 to forge the blank.

[0038] Furthermore, the pressing assembly further includes a stabilizing rod 2, a plurality of the stabilizing rods 2 are fixedly connected to the upper surface of the first mounting plate 21, a plurality of sliding holes are provided on the upper machine platform 3, and a stabilizing rod 2 is inserted into one of the sliding holes.

[0039] It can be seen from the above description that this is conducive to making the first mounting plate 21 and the upper mold 18 more stable during lifting.

[0040] Furthermore, the pushing and flipping mechanism includes a mounting frame 20, a second linear driving member 4, a second rotating driving member 5 and a second mounting plate. The second linear driving member 4 is installed on one side of the lower machine table 6 through the mounting frame 20. The second linear driving member 4 is linearly driven connected to one side of the second rotating driving member 5. The other side of the second rotating driving member 5 is connected to the rotating driving member on one side of the lower mold 17 through the second mounting plate.

[0041] From the above description, it can be seen that the second linear drive member 4 drives the lower mold 17 to slide in the slide groove through the second rotary drive member 5 and the second mounting plate, and drives the second mounting plate and the lower mold 17 to flip over through the second rotary drive member 5, and then the second linear drive member 4 drives the lower mold 17 to retract part, so that one side of the lower mold 17 overlaps the slide groove, so that the slide groove supports one side of the lower mold 17.

[0042] Furthermore, it also includes a support column 15 and a support platform 13. The support column 15 is fixedly connected to the other side of the lower mold 17. A rotating ring 16 is provided on the outer surface of the support column 15. The supporting platform 9 is fixedly connected to the support platform 13. A rotating half groove 14 is provided on the top of the support platform 13. The support column 15 is rotatably connected to the rotating half groove 14 through the rotating ring 16.

[0043] From the above description, it can be seen that the other side of the lower mold 17 is overlapped on the rotating half groove 14 through the support column 15 and the rotating ring 16, so that the support platform 13 supports the other side of the lower mold 17 through the support column 15 and the rotating ring 16.

[0044] Furthermore, a chamfer is provided on one side of the rotating ring 16 close to the rotating half groove 14 .

[0045] It can be seen from the above description that it is convenient for the rotating ring 16 to enter the rotating half groove 14 .

[0046] Furthermore, it also includes a PLC controller, which is electrically connected to the forging mechanism, the pushing and flipping mechanism and the demoulding mechanism respectively.

[0047] It can be seen from the above description that it is more convenient for the user to control the entire device.

[0048] Embodiment 1

[0049] Please refer to Figures 1 to 3 A forging device for forging production, comprising a forging mechanism, a push-turn mechanism and a demoulding mechanism, wherein an upper die 18 is arranged at the upper part of the forging mechanism, a lower die 17 is arranged at the lower part of the forging mechanism, the push-turn mechanism is connected to one side of the lower part of the forging mechanism, the push-turn mechanism is drivingly connected to the lower die 17, and the demoulding mechanism is connected to the other side of the lower part of the forging mechanism;

[0050] The forging mechanism includes an upper machine table 3, a lower pressing assembly and a lower machine table 6. The upper machine table 3 is connected to the lower machine table 6 through a connecting column 7. The upper machine table 3 is provided with the lower pressing assembly, and the lower pressing assembly is linearly driven and connected to the upper die 18. A slide groove is provided on the upper part of the lower machine table 6, and the lower die 17 is slidably connected to the slide groove. The push-turn mechanism is installed on one side of the lower machine table 6, and the push-turn mechanism is drivingly connected to one side of the lower die 17.

[0051] The demoulding mechanism includes a receiving platform 9 and a striking component. The receiving platform 9 is connected to the other side of the lower machine platform 6 by welding. The striking components are arranged on both sides of the receiving platform 9.

[0052] The striking assembly includes a column 11, a rotating shaft, a swing arm 10, a striking member 8 and a first rotating driving member 12. The bottom of the column 11 is fixedly connected to the receiving platform 9 by welding. One end of the swing arm 10 is rotatably connected to the top of the column 11 through the rotating shaft. The other end of the swing arm 10 is provided with the striking member 8. The first rotating driving member 12 is drivingly connected to the rotating shaft.

[0053] The first rotating driving member 12 adopts a three-phase motor;

[0054] The striking member 8 is made of rubber material, which has good toughness and wear resistance, and avoids causing damage to the lower mold 17;

[0055] It also includes a protection pad, which is arranged between the two striking components and is bonded to the receiving platform 9;

[0056] The protective pad is made of rubber material, which has good toughness and wear resistance;

[0057] The pressing assembly includes a first linear driving member 1 and a first mounting plate 21, wherein the first linear driving member 1 is detachably connected to the upper portion of the upper machine table 3 by bolts, the first mounting plate 21 is disposed below the upper machine table 3, the first linear driving member 1 is linearly drivingly connected to one surface of the first mounting plate 21, and the other surface of the first mounting plate 21 is detachably connected to the upper die 18 by bolts;

[0058] The first linear drive member 1 is a hydraulic cylinder;

[0059] The pressing assembly further includes a stabilizing rod 2, a plurality of the stabilizing rods 2 are fixedly connected to the upper surface of the first mounting plate 21 by welding, a plurality of sliding holes are provided on the upper machine table 3, and a stabilizing rod 2 is inserted into one of the sliding holes;

[0060] It also includes a sliding sleeve 19. A plurality of the sliding sleeves 19 are fixedly connected to the upper machine table 3. One sliding sleeve 19 coincides with one sliding hole. One stabilizing rod 2 is slidably connected to one sliding sleeve 19.

[0061] The push-turn mechanism includes a mounting frame 20, a second linear drive member 4, a second rotation drive member 5 and a second mounting plate. The second linear drive member 4 is mounted on one side of the lower machine table 6 through the mounting frame 20. The second linear drive member 4 is linearly driven to one side of the second rotation drive member 5. The other side of the second rotation drive member 5 is connected to the rotation drive member on one side of the lower mold 17 through the second mounting plate.

[0062] The second linear drive member 4 is an electric cylinder;

[0063] The second rotating driving member 5 adopts a servo reduction motor;

[0064] It also includes a support column 15 and a support platform 13. The other side of the lower mold 17 is fixedly connected to the support column 15 by welding. The outer surface of the support column 15 is provided with a rotating ring 16. The receiving platform 9 is fixedly connected to the support platform 13 by welding. The top of the support platform 13 is provided with a rotating half groove 14. The support column 15 is rotatably connected to the rotating half groove 14 through the rotating ring 16.

[0065] The support column 15 is connected to the rotating ring 16 via a bearing;

[0066] A chamfer is provided on one side of the rotating ring 16 close to the rotating half groove 14;

[0067] It also includes a PLC controller, which is electrically connected to the forging mechanism, the pushing and flipping mechanism, and the demoulding mechanism respectively;

[0068] The PLC controller model is DATA-7311, and the PLC controller is electrically connected to the first rotary drive member 12, the second rotary drive member 5, the first linear drive member 1 and the second linear drive member 4 respectively.

[0069] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0070] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A forging device for forging production, characterized in that: It includes a forging mechanism, a pushing and flipping mechanism and a demoulding mechanism, wherein an upper die is arranged on the upper part of the forging mechanism, a lower die is arranged on the lower part of the forging mechanism, the pushing and flipping mechanism is connected to one side of the lower part of the forging mechanism, the pushing and flipping mechanism is drivingly connected to the lower die, and the demoulding mechanism is connected to the other side of the lower part of the forging mechanism; The forging mechanism comprises an upper machine platform, a lower pressing assembly and a lower machine platform, wherein the upper machine platform is connected to the lower machine platform via a connecting column, the lower pressing assembly is arranged on the upper machine platform, the lower pressing assembly is linearly driven and connected to the upper die, a slide groove is arranged on the upper part of the lower machine platform, the lower die is slidably connected to the slide groove, the push-turn mechanism is installed on one side of the lower machine platform, and the push-turn mechanism is drivingly connected to one side of the lower die; The demoulding mechanism comprises a receiving platform and a knocking assembly. The receiving platform is connected to the other side of the lower machine platform. The knocking assemblies are arranged on two sides of the receiving platform.

2. The forging press for producing forgings according to claim 1, characterized in that: The striking assembly includes a column, a rotating shaft, a swing arm, a striking piece and a first rotating drive member. The bottom of the column is fixedly connected to the receiving platform, one end of the swing arm is rotatably connected to the top of the column through the rotating shaft, the other end of the swing arm is provided with the striking piece, and the first rotating drive member is drivingly connected to the rotating shaft.

3. The forging press for producing forgings according to claim 2, characterized in that: It also includes a protection pad, which is arranged between the two striking components and is bonded to the receiving platform.

4. The forging press for producing forgings according to claim 1, characterized in that: The pressing assembly includes a first linear drive component and a first mounting plate, the first linear drive component is detachably connected to the upper part of the upper machine platform, the first mounting plate is arranged below the upper machine platform, the first linear drive component is linearly driven connected to one side of the first mounting plate, and the other side of the first mounting plate is detachably connected to the upper mold.

5. The forging press for producing forgings according to claim 4, characterized in that: The pressing assembly further comprises a stabilizing rod, a plurality of the stabilizing rods are fixedly connected to the upper surface of the first mounting plate, a plurality of sliding holes are arranged on the upper machine platform, and a stabilizing rod is inserted into a sliding hole.

6. The forging press for producing forgings according to claim 1, characterized in that: The pushing and flipping mechanism includes a mounting frame, a second linear driving member, a second rotating driving member and a second mounting plate. The second linear driving member is mounted on one side of the lower machine platform through the mounting frame. The second linear driving member is linearly driven connected to one side of the second rotating driving member. The other side of the second rotating driving member is connected to the rotating driving member on one side of the lower mold through the second mounting plate.

7. The forging press for producing forgings according to claim 6, characterized in that: It also includes a support column and a support platform, the support column is fixedly connected to the other side of the lower mold, a rotating ring is provided on the outer surface of the support column, the support platform is fixedly connected to the support platform, a rotating half groove is provided on the top of the support platform, and the support column is rotatably connected to the rotating half groove through the rotating ring.

8. The forging press for producing forgings according to claim 7, characterized in that: A chamfer is arranged on one side of the rotating ring close to the rotating half groove.

9. The forging press for producing forgings according to claim 1, characterized in that: It also includes a PLC controller, which is electrically connected to the forging mechanism, the pushing and flipping mechanism and the demoulding mechanism respectively.

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