Multi-station forging feeding mechanism

Abstract

The utility model discloses a multi-station forging feeding mechanism, and relates to the technical field of forging machining. The device comprises a base and a plurality of supporting strips fixedly mounted at the top of the base, a top plate is fixedly mounted at the tops of the supporting strips, and two moving mechanisms, a clamping mechanism and a forging mechanism are arranged on the base; the moving mechanism comprises a moving assembly and a telescopic assembly, the moving assembly comprises a rectangular block fixedly installed at the bottom of the top plate, a first motor is fixedly installed on the front face of the rectangular block, a rectangular groove is formed in the bottom of the rectangular block, and a threaded rod is rotatably installed in the rectangular groove; the threaded rod penetrates through the rectangular block and is fixedly connected with an output shaft of the first motor, and the threaded rod is sleeved with a first moving block in a threaded mode. According to the multi-station forging feeding mechanism, the two moving mechanisms, the clamping mechanism and the forging mechanism are arranged, so that the production efficiency of the multi-station forging feeding mechanism can be improved, and the requirement for large-scale workpiece forging can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of forging processing, in particular to a multi-station forging feeding mechanism. Background Art

[0002] Forging is a processing method that uses a forging machine to apply pressure to a metal blank to cause it to undergo plastic deformation in order to obtain forgings with certain mechanical properties, shapes, and sizes. Forging can eliminate defects such as cast porosity produced during the metal smelting process and optimize the microstructure.

[0003] In the related technology, a feeding mechanism for forging processing equipment with publication number CN216065391U is disclosed, which includes two parallel slides, support columns are inserted in the two slides, the support columns are slidably connected to the slides, and slots are opened on the two support columns along their length directions, and a screw rod is rotatably installed between the inner walls at both ends of the slot.

[0004] During use, the mechanism can only complete one feeding at a time, the production efficiency is relatively low, and a long production cycle is required, which leads to a reduction in the forging rate of the device for the workpiece and cannot meet the large-scale workpiece forging needs. Utility Model Content

[0005] The utility model aims to provide a multi-station forging feeding mechanism, which solves the problem that the production efficiency of the mechanism is low and cannot meet the needs of large-scale workpiece forging by arranging two moving mechanisms, a clamping mechanism and a forging mechanism.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a multi-station forging feeding mechanism, comprising a base and a plurality of support bars fixedly mounted on the top of the base, a top plate fixedly mounted on the top of the plurality of support bars, and two moving mechanisms, a clamping mechanism and a forging mechanism are arranged on the base;

[0008] The moving mechanism includes a moving component and a telescopic component. The moving component includes a rectangular block fixedly installed on the bottom of the top plate, a motor 1 is fixedly installed on the front of the rectangular block, a rectangular groove is opened at the bottom of the rectangular block, a threaded rod is rotatably installed in the rectangular groove, the threaded rod passes through the rectangular block and is fixedly connected to the output shaft of the motor 1, and a moving block 1 is threadedly sleeved on the threaded rod.

[0009] Furthermore, the telescopic assembly includes a slide rod 1 fixedly installed in a rectangular groove, the slide rod 1 passes through a moving block 1 and is slidably connected to the moving block 1, and a hydraulic cylinder 1 is fixedly installed at the bottom of the moving block 1.

[0010] Furthermore, the clamping mechanism includes a driving component, a clamping component and a plurality of placement components. The driving component includes a fixed block fixedly mounted on the output shaft of two hydraulic cylinders. Motor 2 is fixedly mounted on the front side of the fixed block. A movable groove is opened in the fixed block. A bidirectional threaded rod is rotatably mounted in the movable groove. The bidirectional threaded rod passes through the fixed block and is fixedly connected to the output shaft of motor 2.

[0011] Furthermore, the clamping assembly includes two movable blocks 2 threadedly sleeved on a bidirectional threaded rod, a slide rod 2 is fixedly installed in the movable groove, the slide rod 2 passes through the two movable blocks 2 and is slidably connected to the two movable blocks 2, and a number of clamping blocks are respectively fixedly installed at the bottom of the two movable blocks 2.

[0012] Furthermore, the placement assembly includes a plurality of limit blocks fixedly mounted on the top of the base, a support column is fixedly mounted on the top of the base, a placement block is fixedly mounted on the top of the support column, and a workpiece is arranged on the placement block.

[0013] Furthermore, the forging mechanism includes two hydraulic cylinders 2 fixedly mounted on the bottom of the top plate, a mounting plate fixedly mounted on the output shafts of the two hydraulic cylinders 2, a plurality of dies fixedly mounted on the bottom of the mounting plate, a plurality of load-bearing blocks fixedly mounted on the top of the base, a plurality of die grooves are respectively opened on the tops of the plurality of load-bearing blocks, and a plurality of the dies are respectively matched with the plurality of die grooves.

[0014] The utility model has the following beneficial effects:

[0015] The utility model is provided with a moving component, and a motor is started, and the motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the moving block to move, so that the moving block can be moved to a suitable position according to demand, so that the mechanism can complete the feeding of the workpiece; by providing a telescopic component, the moving block will shake during the movement, and under the limiting action of the slide bar, the moving block can be prevented from shaking during the movement, thereby improving the stability of the mechanism when in use, and under the action of the hydraulic cylinder, the clamping mechanism can be moved to a specified position according to demand; by providing a driving component, a motor is started, and the motor drives the bidirectional threaded rod to rotate, and the rotation of the bidirectional threaded rod can drive the two moving blocks to approach each other; by providing There is a clamping component, and the two moving blocks are close to each other, so that the two clamping blocks are close to each other, and the two clamping blocks are close to each other to clamp the workpiece, so that the workpiece will not loosen during the feeding process; by providing a placement component, under the combined use of the limit block, the support column and the placement block, it is convenient for the staff to place the workpiece on the placement block, so that the mechanism can clamp the workpiece to the specified position; by providing a forging mechanism, under the combined use of the hydraulic cylinder 2, the mounting plate, the mold, the load-bearing block and the die groove, the mechanism can complete the forging tasks of multiple stations at one time, thereby improving the production efficiency of the mechanism for the workpiece, and improving the forging rate of the mechanism for the workpiece, so that the mechanism can meet the large-scale workpiece forging needs.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a multi-station forging feeding mechanism of the utility model;

[0019] Figure 2 It is a side sectional structural schematic diagram of a multi-station forging feeding mechanism of the utility model;

[0020] Figure 3 For the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 It is a side sectional structural schematic diagram of the clamping mechanism in the utility model;

[0022] Figure 5 For the utility model Figure 4 A schematic diagram of the enlarged structure of B;

[0023] Figure 6 It is a schematic diagram of the back structure of a multi-station forging feeding mechanism of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Base; 2. Support bar; 3. Top plate; 4. Rectangular block; 5. Motor 1; 6. Rectangular slot; 7. Threaded rod; 8. Moving block 1; 9. Slide bar 1; 10. Hydraulic cylinder 1; 11. Fixed block; 12. Motor 2; 13. Movable slot; 14. Bidirectional threaded rod; 15. Moving block 2; 16. Slide bar 2; 17. Clamping block; 18. Limiting block; 19. Support column; 20. Placement block; 21. Workpiece; 22. Hydraulic cylinder 2; 23. Mounting plate; 24. Mold; 25. Load-bearing block; 26. Mold slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 As shown, the utility model is a multi-station forging feeding mechanism, comprising a base 1 and a plurality of support bars 2 fixedly mounted on the top of the base 1, a top plate 3 fixedly mounted on the top of the plurality of support bars 2, and two moving mechanisms, a clamping mechanism and a forging mechanism are arranged on the base 1;

[0028] The moving mechanism includes a moving component and a telescopic component. The moving component includes a rectangular block 4 fixedly installed on the bottom of the top plate 3. A motor 5 is fixedly installed on the front of the rectangular block 4. A rectangular groove 6 is opened at the bottom of the rectangular block 4. A threaded rod 7 is rotatably installed in the rectangular groove 6. The threaded rod 7 penetrates the rectangular block 4 and is fixedly connected to the output shaft of the motor 5. A moving block 8 is threadedly sleeved on the threaded rod 7.

[0029] Among them Figure 3 As shown, the telescopic assembly includes a slide rod 9 fixedly installed in the rectangular groove 6, the slide rod 9 passes through the moving block 8 and is slidably connected to the moving block 8, and a hydraulic cylinder 10 is fixedly installed at the bottom of the moving block 8.

[0030] By providing a telescopic component, the moving block 8 will shake during the movement. Under the limiting action of the slide bar 9, the moving block 8 can be prevented from shaking during the movement, thereby improving the stability of the mechanism during use. Under the action of the hydraulic cylinder 10, the clamping mechanism can be moved to the specified position as required.

[0031] Among them Figure 3 and Figure 5 As shown, the clamping mechanism includes a driving component, a clamping component and a plurality of placement components. The driving component includes a fixed block 11 fixedly mounted on the output shaft of two hydraulic cylinders 10, a motor 2 12 is fixedly mounted on the front of the fixed block 11, a movable groove 13 is opened in the fixed block 11, a bidirectional threaded rod 14 is rotatably mounted in the movable groove 13, and the bidirectional threaded rod 14 passes through the fixed block 11 and is fixedly connected to the output shaft of the motor 2 12.

[0032] By providing a driving assembly, the second motor 12 is started, and the second motor 12 drives the bidirectional threaded rod 14 to rotate. The rotation of the bidirectional threaded rod 14 can drive the two moving blocks 15 to approach each other.

[0033] Among them Figure 5 As shown, the clamping assembly includes two moving blocks 15 threadedly sleeved on the bidirectional threaded rod 14, a sliding rod 16 is fixedly installed in the movable groove 13, the sliding rod 16 passes through the two moving blocks 15 and is slidably connected to the two moving blocks 15, and a plurality of clamping blocks 17 are fixedly installed at the bottom of the two moving blocks 15.

[0034] By providing the clamping assembly, the two moving blocks 15 are brought close to each other, so that the two clamping blocks 17 are brought close to each other. The two clamping blocks 17 are brought close to each other to clamp the workpiece, so that the workpiece will not loosen during the feeding process.

[0035] Among them Figure 5 As shown, the placement assembly includes a plurality of limit blocks 18 fixedly mounted on the top of the base 1, a support column 19 fixedly mounted on the top of the base 1, a placement block 20 fixedly mounted on the top of the support column 19, and a workpiece 21 is arranged on the placement block 20.

[0036] By providing a placement assembly, in combination with the limit block 18, the support column 19 and the placement block 20, it is convenient for the staff to place the workpiece 21 on the placement block 20, so that the mechanism can clamp the workpiece to the specified position.

[0037] Among them Figure 6As shown, the forging mechanism includes two hydraulic cylinders 22 fixedly mounted on the bottom of the top plate 3, a mounting plate 23 fixedly mounted on the output shafts of the two hydraulic cylinders 22, a plurality of dies 24 fixedly mounted on the bottom of the mounting plate 23, a plurality of load-bearing blocks 25 fixedly mounted on the top of the base 1, die grooves 26 are respectively formed on the tops of the plurality of load-bearing blocks 25, and the plurality of dies 24 are respectively matched with the plurality of die grooves 26.

[0038] By providing a forging mechanism, with the combined use of hydraulic cylinder 22, mounting plate 23, die 24, load-bearing block 25 and die groove 26, the mechanism can complete the forging tasks of multiple stations at one time, thereby improving the production efficiency of the mechanism for the workpiece, improving the forging rate of the mechanism for the workpiece, and enabling the mechanism to meet the large-scale workpiece forging needs.

[0039] A specific application of this embodiment is:

[0040] Step 1: When in use, first place the device at the designated position, then place the workpiece 21 to be forged on the placement block 20, and then start the motor 5, the motor 5 drives the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the moving block 8 to move, and the moving block 8 moves to drive the hydraulic cylinder 10 to move above the workpiece 21;

[0041] The second step: after the hydraulic cylinder 10 is moved to the top of the workpiece 21, the hydraulic cylinder 10 is started again, and the hydraulic cylinder 10 drives the fixed block 11 to descend to the specified position, and then the motor 2 12 is started, and the motor 2 12 drives the bidirectional threaded rod 14 to rotate, and the rotation of the bidirectional threaded rod 14 can drive the two moving blocks 2 15 to approach each other, and the two moving blocks 2 15 approach each other to drive the two clamping blocks 17 to clamp the workpiece, and after the workpiece is clamped, the hydraulic cylinder 10 is started again, and the hydraulic cylinder 10 drives the clamped workpiece to rise to a suitable position, and the motor 15 is started again, and the motor 5 drives the workpiece 21 to move to the top of the die groove 26;

[0042] The third step: after the workpiece 21 is moved to the top of the die groove 26, the hydraulic cylinder 10 is started again, and the hydraulic cylinder 10 drives the workpiece to descend. After descending to the specified position, the motor 21 is started again, and the motor 21 drives the two clamping blocks 17 to move away from each other, so that the workpiece 21 is placed in the die groove 26. After the workpiece is placed in the die groove 26, the hydraulic cylinder 10 is started again, and the hydraulic cylinder 10 and the motor 15 are started again to make the moving mechanism and the clamping mechanism return to their original positions, and then the hydraulic cylinder 22 is started again, and the hydraulic cylinder 22 drives the mounting plate 23 and the mold 24 to move downward, so as to forge the workpiece 21 placed in the die groove 26.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-station forging feeding mechanism, comprising a base (1) and a plurality of support bars (2) fixedly mounted on the top of the base (1), a top plate (3) fixedly mounted on the top of the plurality of support bars (2), characterized in that: The base (1) is provided with two moving mechanisms, a clamping mechanism and a forging mechanism; The moving mechanism comprises a moving assembly and a telescopic assembly. The moving assembly comprises a rectangular block (4) fixedly mounted on the bottom of a top plate (3). A motor (5) is fixedly mounted on the front of the rectangular block (4). A rectangular groove (6) is provided at the bottom of the rectangular block (4). A threaded rod (7) is rotatably mounted in the rectangular groove (6). The threaded rod (7) passes through the rectangular block (4) and is fixedly connected to an output shaft of the motor (5). A moving block (8) is threadedly sleeved on the threaded rod (7).

2. A multi-station forging feeding mechanism according to claim 1, characterized in that: The telescopic assembly comprises a slide rod (9) fixedly mounted in a rectangular groove (6); the slide rod (9) penetrates a moving block (8) and is slidably connected to the moving block (8); a hydraulic cylinder (10) is fixedly mounted at the bottom of the moving block (8).

3. A multi-station forging feeding mechanism according to claim 2, characterized in that: The clamping mechanism comprises a driving assembly, a clamping assembly and a plurality of placing assemblies. The driving assembly comprises a fixed block (11) fixedly mounted on the output shafts of two hydraulic cylinders (10). A second motor (12) is fixedly mounted on the front of the fixed block (11). A movable groove (13) is provided in the fixed block (11). A bidirectional threaded rod (14) is rotatably mounted in the movable groove (13). The bidirectional threaded rod (14) passes through the fixed block (11) and is fixedly connected to the output shaft of the second motor (12).

4. A multi-station forging feeding mechanism according to claim 3, characterized in that: The clamping assembly comprises two moving blocks (15) threadedly sleeved on a bidirectional threaded rod (14); a sliding rod (16) is fixedly installed in the movable groove (13); the sliding rod (16) passes through the two moving blocks (15) and is slidably connected to the two moving blocks (15); and a plurality of clamping blocks (17) are fixedly installed at the bottom of the two moving blocks (15).

5. A multi-station forging feeding mechanism according to claim 4, characterized in that: The placement assembly comprises a plurality of limit blocks (18) fixedly mounted on the top of a base (1); a support column (19) is fixedly mounted on the top of the base (1); a placement block (20) is fixedly mounted on the top of the support column (19); and a workpiece (21) is arranged on the placement block (20).

6. A multi-station forging feeding mechanism according to claim 5, characterized in that: The forging mechanism comprises two hydraulic cylinders (22) fixedly mounted on the bottom of the top plate (3), a mounting plate (23) fixedly mounted on the output shafts of the two hydraulic cylinders (22), a plurality of dies (24) fixedly mounted on the bottom of the mounting plate (23), a plurality of load-bearing blocks (25) fixedly mounted on the top of the base (1), a plurality of die grooves (26) respectively formed on the tops of the plurality of load-bearing blocks (25), and a plurality of the dies (24) respectively matching the plurality of die grooves (26).

Images