Translation positioning die of multi-station forging and pressing equipment

Abstract

The utility model relates to the technical field of forging and pressing, and discloses a translation positioning die of multi-station forging and pressing equipment, which comprises a fixed box, a lower die fixedly connected to the inner side of the fixed box, a fixed frame fixedly connected to the top of the fixed box, an air cylinder fixedly connected to the interior of the fixed frame, and a driving mechanism arranged in the fixed box. The feeding and discharging mechanism comprises a supporting shaft, the supporting shaft is rotationally connected to the bottom of the inner wall of the fixing box, a pushing block is fixedly connected to the top end of the supporting shaft, a connecting shaft is movably connected into the pushing block, and a limiting block is fixedly connected to the bottom end of the connecting shaft. The top of the fixing box is fixedly connected with a U-shaped groove, and the top end of the connecting shaft is fixedly connected with a first sliding rail. According to the translation positioning die of the multi-station forging and pressing equipment, through the arrangement of the feeding and discharging mechanism, manual operation is not needed in the feeding and discharging process, good feeding and discharging efficiency can be achieved in the feeding process, the forging and pressing efficiency is improved, and operation and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of forging and pressing, in particular to a translation and positioning die for a multi-station forging and pressing device. Background Technique

[0002] Forging and pressing refers to a processing method in which metal materials are plastically deformed by applying external forces. This process is mainly carried out by means of hammering, pressing, etc., aiming to improve the mechanical properties, ductility and structural uniformity of the materials.

[0003] With the development of technology, forging and pressing equipment has gradually been applied to multiple fields. During the forging and pressing process, dies are needed to ensure that the forged workpieces can reach the preset forging shape. However, common positioning dies often require manual operation during loading and unloading. In this way, good loading and unloading efficiency cannot be achieved during the loading process, reducing the forging and pressing efficiency and making it inconvenient to operate and use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a translation and positioning die for a multi-station forging and pressing device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A translation and positioning die for a multi-station forging and pressing device, including a fixed box, a lower die is fixedly connected to the inner side of the fixed box, a fixed frame is fixedly connected to the top of the fixed box, a cylinder is fixedly connected inside the fixed frame, a driving mechanism is arranged inside the fixed box, a loading and unloading mechanism is arranged on the top of the fixed box, and an upper die is fixedly connected to the bottom end of the cylinder;

[0006] The loading and unloading mechanism includes a support shaft, the support shaft is rotatably connected to the bottom of the inner wall of the fixed box, a push block is fixedly connected to the top end of the support shaft, a connecting shaft is movably connected inside the push block, a limiting block is fixedly connected to the bottom end of the connecting shaft, a U-shaped groove is fixedly connected to the top of the fixed box, a first slide rail is fixedly connected to the top end of the connecting shaft, a first slider is slidably connected to the inner wall of the first slide rail, a long plate is fixedly connected to the top of the first slider, a positioning plate is fixedly connected to the top of the long plate, a second slide rail is fixedly connected to the top of the first slide rail, a third slider is slidably connected to the inner wall of the second slide rail, and a support plate is fixedly connected to the top of the fixed box.

[0007] Preferably, the outer shape of the limiting block matches the inner shape of the U-shaped groove, and the limiting block is slidably connected to the inner wall of the U-shaped groove, so that the limiting block can move stably.

[0008] Preferably, the outer shape of the third slider matches the inner shape of the second slide rail, and the inner shape of the first slide rail matches the outer shape of the first slider, which is convenient for the positioning plate to move stably.

[0009] Preferably, the driving mechanism includes a motor fixedly connected to one side of a fixed box. The output end of the motor is fixedly connected with an output shaft. An activity plate is fixedly connected to the outer wall of the output shaft. A push shaft is fixedly connected inside the activity plate. A groove block is arranged on the outer wall of the push shaft. Guide blocks are fixedly connected to both the top and bottom of the groove block. A long rod is fixedly connected to the inner wall of the fixed box. A rack is fixedly connected to one side of the groove block. A gear is engaged with the side of the rack away from the groove block, facilitating the achievement of the purpose of stable driving.

[0010] Preferably, a notch is formed inside the groove block. The push shaft is movably connected to the inner wall of the formed notch, enabling the push shaft to push the groove block to move through the notch.

[0011] Preferably, the gear is fixedly connected to the outer wall of a support shaft. The support shaft penetrates through the top of the fixed box and rotates, facilitating the gear to stably drive the support shaft to rotate.

[0012] Preferably, a sliding hole is formed inside the guide block. The guide block is slidably connected to the outer wall of the long rod through the formed sliding hole, enabling the guide block to move stably.

[0013] Compared with the prior art, the present utility model provides a translation positioning die for a multi-station forging equipment, having the following beneficial effects:

[0014] 1. For this translation positioning die of the multi-station forging equipment, through the provided loading and unloading mechanism, manual operation is not required during the loading and unloading process. Good loading and unloading efficiency can be achieved during the loading process, increasing the forging efficiency and being convenient for operation and use.

[0015] 2. For this translation positioning die of the multi-station forging equipment, through the provided driving mechanism, the gear will drive the support shaft to rotate clockwise and counterclockwise reciprocally, thereby achieving the purpose of driving the loading and unloading. Moreover, during driving, it is not necessary to control the forward and reverse rotation of the motor to achieve the purpose of the forward and reverse reciprocating rotation of the support shaft, ensuring the stability and synchronism during the operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0017] Figure 1 It is a front view of the structure of the present utility model;

[0018] Figure 2This is a front cross-sectional view of the structure of the present utility model;

[0019] Figure 3 It is a schematic diagram of a partial structure at the loading and unloading mechanism;

[0020] Figure 4 It is Figure 2 An enlarged schematic diagram of the structure at position A in

[0021] Figure 5 It is a schematic diagram of the structure at the rack;

[0022] Figure 6 It is a schematic diagram of the structure at the pushing block;

[0023] Figure 7 It is a schematic diagram of the structure at the motor.

[0024] In the figure: 1. Fixed box; 2. Fixed frame; 3. Cylinder; 4. Upper mold; 5. Lower mold; 6. Loading and unloading mechanism; 61. Support shaft; 62. Pushing block; 63. U-shaped groove; 64. Limit block; 65. Connecting shaft; 66. First slide rail; 67. First slider; 68. Second slide rail; 69. Third slider; 601. Support plate; 602. Long plate; 603. Positioning plate; 7. Driving mechanism; 71. Motor; 72. Output shaft; 73. Movable plate; 74. Pushing shaft; 75. Grooved block; 76. Rack; 77. Guide block; 78. Long rod; 79. Gear. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] The present utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] In combination with Figures 1 to 7, A translation positioning die for a multi-station forging equipment, comprising a fixed box 1, a lower die 5 fixedly connected to the inner side of the fixed box 1, a fixed frame 2 fixedly connected to the top of the fixed box 1, a cylinder 3 fixedly connected to the inside of the fixed frame 2, a driving mechanism 7 arranged inside the fixed box 1, a loading and unloading mechanism 6 arranged on the top of the fixed box 1, and an upper die 4 fixedly connected to the bottom end of the cylinder 3;

[0030] The loading and unloading mechanism 6 includes a support shaft 61 rotatably connected to the bottom of the inner wall of the fixed box 1, a push block 62 fixedly connected to the top end of the support shaft 61, a connecting shaft 65 movably connected inside the push block 62, a limiting block 64 fixedly connected to the bottom end of the connecting shaft 65, a U-shaped groove 63 fixedly connected to the top of the fixed box 1, a slide rail one 66 fixedly connected to the top end of the connecting shaft 65, a slide block one 67 slidably connected to the inner wall of the slide rail one 66, a long plate 602 fixedly connected to the top of the slide block one 67, a positioning plate 603 fixedly connected to the top of the long plate 602, a slide rail two 68 fixedly connected to the top of the slide rail one 66, a slide block three 69 slidably connected to the inner wall of the slide rail two 68, and a support plate 601 fixedly connected to the top of the fixed box 1.

[0031] Furthermore, the outer shape of the limiting block 64 matches the inner shape of the U-shaped groove 63, and the limiting block 64 is slidably connected to the inner wall of the U-shaped groove 63, so that the limiting block 64 can move stably.

[0032] Furthermore, the outer shape of the slide block three 69 matches the inner shape of the slide rail two 68, and the inner shape of the slide rail one 66 matches the outer shape of the slide block one 67, facilitating the stable movement of the positioning plate 603.

[0033] Embodiment 2

[0034] Refer to Figures 1 to 7 , and on the basis of Embodiment 1, it is further obtained that the driving mechanism 7 includes a motor 71 fixedly connected to one side of the fixed box 1, an output shaft 72 fixedly connected to the output end of the motor 71, a movable plate 73 fixedly connected to the outer wall of the output shaft 72, a push shaft 74 fixedly connected to the inside of the movable plate 73, a groove block 75 arranged on the outer wall of the push shaft 74, guide blocks 77 fixedly connected to both the top and bottom of the groove block 75, a long rod 78 fixedly connected to the inner wall of the fixed box 1, a rack 76 fixedly connected to one side of the groove block 75, and a gear 79 meshed with the side of the rack 76 away from the groove block 75, facilitating the achievement of the purpose of stable driving.

[0035] Furthermore, a notch is opened inside the groove block 75, and the push shaft 74 is movably connected to the inner wall of the opened notch, enabling the push shaft 74 to push the groove block 75 to move through the notch.

[0036] Furthermore, the gear 79 is fixedly connected to the outer wall of the support shaft 61, and the support shaft 61 penetrates through the top of the fixed box 1 and rotates, facilitating the gear 79 to stably drive the support shaft 61 to rotate.

[0037] Furthermore, a sliding hole is formed inside the guiding block 77, and the guiding block 77 is slidably connected to the outer wall of the long rod 78 through the formed sliding hole, enabling the guiding block 77 to move stably.

[0038] During the actual operation process, when this device is in use, first, the staff transports the round workpiece to be processed to the top of the lower die 5 in sequence through the robotic arm. At this time, the motor 71 can be started to work. The output end of the motor 71 can drive the output shaft 72 to rotate. The output shaft 72 drives the movable plate 73 to perform a circular motion around the center point of the output shaft 72. The movable plate 73 can drive the push shaft 74 to also perform a circular motion, so that the push shaft 74 can push the groove block 75 to move. The groove block 75 drives the guiding block 77 to move. The guiding block 77 is slidably limited on the outer wall of the long rod 78, thereby ensuring the stability of the movement of the groove block 75. The groove block 75 can drive the rack 76 to move. Since the rack 76 and the gear 79 are in a meshing relationship and the output shaft 72 is in a continuous rotation state, the gear 79 will drive the support shaft 61 to rotate clockwise and counterclockwise reciprocally, thus achieving the purpose of driving the loading and unloading, and without the need to control the forward and reverse rotation of the motor 71 during driving, the purpose of the forward and reverse reciprocating rotation of the support shaft 61 can be achieved, ensuring the stability and synchronism during the operation of the device.

[0039] When the support shaft 61 rotates clockwise and counterclockwise reciprocally, it will also drive the pushing block 62 to perform a clockwise and counterclockwise reciprocating motion along the center point of the support shaft 61. Since the connecting shaft 65 is movable inside the pushing block 62, the pushing block 62 can push the connecting shaft 65 to move. The connecting shaft 65 drives the connecting shaft 65 to slide on the inner wall of the U-shaped groove 63 because at this time, the connecting shaft 65 will perform a U-shaped motion along the trajectory of the U-shaped groove 63. The connecting shaft 65 drives the slider one 67 to slide back and forth and be limited on the inner wall of the slide rail one 66. The slide rail one 66 drives the slide rail two 68 to slide left and right and be limited on the outside of the slider three 69. After the round workpiece is transported to the top of the lower die 5 in sequence, at this time, the positioning plate 603 clamps the round workpiece and then transports it to the next station. Until it is transported to the inside of the rightmost positioning plate 603, at this time, the circular workpiece is transported to the forging hole formed in the lower die 5. At this time, the cylinder 3 is started to work. The cylinder 3 drives the upper die 4 to descend, so that the forging shaft at the bottom of the upper die 4 can forge the circular workpiece. And because the forging shaft and the forging hole are of matching dimensions and the circular workpiece is larger than the forging hole, finally, the circular workpiece will be forged into a round block and a ring respectively. The round block is discharged downward through the forging hole, and the ring is transported to the right side of the device, achieving the purpose of unloading. During the loading and unloading process, manual operation is not required. During the loading process, good loading and unloading efficiency can be achieved, increasing the forging efficiency, and it is convenient to operate and use.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

Claims

1. A translation positioning die for a multi-station forging equipment, comprising a fixed box (1), characterized in that: Inside the fixed box (1), a lower mold (5) is fixedly connected. On the top of the fixed box (1), a fixed frame (2) is fixedly connected. Inside the fixed frame (2), a cylinder (3) is fixedly connected. Inside the fixed box (1), a driving mechanism (7) is arranged. On the top of the fixed box (1), a loading and unloading mechanism (6) is arranged. At the bottom end of the cylinder (3), an upper mold (4) is fixedly connected. The loading and unloading mechanism (6) includes a support shaft (61). The support shaft (61) is rotatably connected to the bottom of the inner wall of the fixed box (1). At the top end of the support shaft (61), a pushing block (62) is fixedly connected. Inside the pushing block (62), a connecting shaft (65) is movably connected. At the bottom end of the connecting shaft (65), a limiting block (64) is fixedly connected. On the top of the fixed box (1), a U-shaped groove (63) is fixedly connected. At the top end of the connecting shaft (65), a first slide rail (66) is fixedly connected. Inside the inner wall of the first slide rail (66), a first slider (67) is slidably connected. On the top of the first slider (67), a long plate (602) is fixedly connected. On the top of the long plate (602), a positioning plate (603) is fixedly connected. On the top of the first slide rail (66), a second slide rail (68) is fixedly connected. Inside the inner wall of the second slide rail (68), a third slider (69) is slidably connected. On the top of the fixed box (1), a support plate (601) is fixedly connected.

2. The translation positioning die of a multi-station forging equipment according to claim 1, characterized in that: The outer shape of the limiting block (64) matches the inner shape of the U-shaped groove (63). The limiting block (64) is slidably connected to the inner wall of the U-shaped groove (63).

3. The translation positioning die of a multi-station forging equipment according to claim 1, wherein: The outer shape of the third slider (69) matches the inner shape of the second slide rail (68). The inner shape of the first slide rail (66) matches the outer shape of the first slider (67).

4. The translation positioning die of a multi-station forging equipment according to claim 1, characterized in that: The driving mechanism (7) includes a motor (71). The motor (71) is fixedly connected to one side of the fixed box (1). At the output end of the motor (71), an output shaft (72) is fixedly connected. On the outer wall of the output shaft (72), a movable plate (73) is fixedly connected. Inside the movable plate (73), a pushing shaft (74) is fixedly connected. On the outer wall of the pushing shaft (74), a groove block (75) is arranged. At the top and bottom of the groove block (75), a guiding block (77) is fixedly connected. On the inner wall of the fixed box (1), a long rod (78) is fixedly connected. On one side of the groove block (75), a rack (76) is fixedly connected. On the side of the rack (76) away from the groove block (75), a gear (79) is engaged.

5. The translation positioning die of a multi-station forging equipment according to claim 4, wherein: Inside the groove block (75), a notch is opened. The pushing shaft (74) is movably connected to the inner wall of the opened notch.

6. The translation positioning die of a multi-station forging equipment according to claim 4, characterized in that: The gear (79) is fixedly connected to the outer wall of the support shaft (61). The support shaft (61) penetrates through the top of the fixed box (1) and rotates.

7. The translation positioning die of a multi-station forging equipment according to claim 4, characterized in that: Inside the guiding block (77), a sliding hole is opened. The guiding block (77) is slidably connected to the outer wall of the long rod (78) through the opened sliding hole.

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