Blanking and forming integrated module for alloy frame

Abstract

An alloy frame blanking and forming integrated module relates to the technical field of die-casting dies and comprises a middle plate, a top plate vertically sliding above the middle plate, a blanking area arranged between the top plate and the middle plate and used for cutting off materials, a forming area used for punch forming and a linear module used for pushing the materials from the blanking area to the forming area. Two cut-off knives fixed on the top plate are arranged in the blanking area; the cut-off knives are matched with blanking holes formed in the middle plate to cut off materials; a male die fixed to the top plate is arranged in the forming area, and the male die is matched with a forming die arranged on the middle plate and used for forming materials. And the frequency of transferring the materials by workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of die casting moulds, in particular to an alloy frame blanking forming integrated module. Background Art

[0002] The frame can bind the items, thereby protecting them to a certain extent and improving the stability of the items. Most alloys have excellent toughness, strength and impact resistance, so alloys are often made into frames to protect items. For example, after processing, aluminum alloy frames are used as frames of solar panels to protect solar panels.

[0003] At present, most of the methods for processing alloy frames are to cut and stamp the whole large-sized material. That is, the alloy blank is first cut and blanked by a press, and then the cut alloy material is stamped and formed, and finally the alloy frame is formed and produced.

[0004] The above-mentioned method of processing alloy frames will cause the separation of the cutting and blanking equipment and the stamping and forming equipment, which will cause the staff to transfer materials multiple times before the processing can be completed. That is, the staff must first put the materials on the cutting equipment for cutting, and then transfer the cut materials to the stamping and forming equipment, and then complete the stamping of the alloy frame to complete the processing, and finally transfer the processed alloy frame to storage. The multiple material transfers by the staff will inevitably reduce the production and processing efficiency of the alloy frame, and will also increase the workload of the staff. Utility Model Content

[0005] The utility model aims to provide an alloy frame blanking forming integrated module to reduce the number of material transfers.

[0006] In order to solve the above technical problems, the specific solution adopted by the utility model is:

[0007] An alloy frame blanking and forming integrated module, comprising a middle plate, a top plate vertically sliding above the middle plate, a blanking area for cutting off materials, a forming area for stamping and forming, and a linear module for pushing materials from the blanking area to the forming area between the top plate and the middle plate;

[0008] Two cutting knives fixed on the top plate are provided in the blanking area, and the cutting knives cooperate with the blanking holes opened on the middle plate to cut off the materials;

[0009] A convex mold fixed on the top plate is arranged in the forming area, and the convex mold is adapted to a forming mold arranged on the middle plate for forming the material.

[0010] As a further optimization of the alloy frame blanking forming integrated module of the utility model, the linear module includes a guide groove opened on the middle plate, a slider sliding in the guide groove, and a power part driving the slider to promote the linear motion of the material.

[0011] As a further optimization of the alloy frame blanking forming integrated module of the utility model, a positioning mechanism fixed on the top plate for pressing the material is provided in the blanking area, the positioning mechanism includes a telescopic column fixedly connected to the top plate at a fixed end and a positioning plate arranged at the telescopic end of the telescopic column, and a compression spring sleeved on the telescopic column is provided between the top plate and the positioning plate.

[0012] As a further optimization of an integrated alloy frame blanking forming module of the utility model, the forming die includes a stamping groove opened on the middle plate, an adjusting carrier plate sliding in the stamping groove, an insert arranged on the side wall of the stamping groove, and a hydraulic rod arranged on the lower side wall of the stamping groove. The adjusting carrier plate is connected to the hydraulic rod for driving its vertical sliding, and the vertically sliding adjusting carrier plate cooperates with the insert to form forming grooves of different depths.

[0013] As a further optimization of the alloy frame blanking and forming integrated module of the utility model, the middle plate is provided with a limiting mechanism between the blanking area and the forming area for limiting the material and allowing the material to be pushed over, the limiting mechanism includes a mounting hole opened in the middle plate, a limiting block vertically sliding in the mounting hole, and a telescopic rod arranged in the mounting hole, a reset spring for driving the telescopic rod to reset is provided in the telescopic rod, and the limiting block is inclined lower toward the blanking area side to allow the pushed material to pass over.

[0014] As a further optimization of the alloy frame blanking forming integrated module of the utility model, a baffle plate for limiting the amount of material entering is fixed to one of the two blanking holes.

[0015] As a further optimization of the alloy frame blanking forming integrated module of the utility model, a limit frame for limiting the position of the material is provided on the middle plate, and the limit frame is L-shaped.

[0016] As a further optimization of the alloy frame blanking forming integrated module of the utility model, the top plate is fixedly connected to a guide column vertically sliding on the middle plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model integrates the material cutting structure and the material stamping forming structure by setting a blanking area for cutting the material and a forming area for stamping and forming between the top plate and the middle plate, and at the same time cooperates with a linear module set between the top plate and the middle plate for pushing the material from the blanking area to the forming area to reduce the transfer process of the staff to transfer the cut material to the stamping and forming structure. Two cutting knives are provided in the blanking area and the cutting holes corresponding to the cutting knives are provided on the middle plate to allow the material to be cut off as the top plate moves vertically. The punch is provided in the forming area and the forming module matched with the punch to allow the cut material to be stamped and formed as the top plate moves vertically. When the top plate moves vertically up and down in a cycle, the linear module, the blanking area and the forming area that cooperate with the cycle are used to process the alloy frames in batches, thereby reducing the number of hydraulic presses used and the workload of the staff.

[0019] As a further optimization of the utility model, the material is pressed by a positioning mechanism arranged in the blanking area, thereby assisting the cutting knife and the blanking hole arranged in the blanking area to cut the material. The positioning mechanism limits the vertical height position of the positioning plate through the telescopic column and spring it includes, and then when the top plate is pushed vertically downward by the hydraulic press, it first contacts and presses the material, and then the cutting knife and the blanking hole cooperate to stably cut the material. Thereby reducing the displacement of the material during the cutting process, thereby keeping the cross section of the cut material flat and the size accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0022] Figure 3 This is a second cross-sectional structural schematic diagram of the present utility model.

[0023] Figure markings: 1. middle plate, 2. top plate, 3. linear module, 301. power part, 302. slider, 303. guide groove, 4. blanking area, 401. cutting knife, 5. positioning mechanism, 501. positioning plate, 502. compression spring, 503. telescopic column, 6. forming area, 601. punch, 7. limiting mechanism, 701. limiting block, 702. telescopic rod, 703. reset spring, 704. mounting hole, 8. forming mold, 801. adjusting carrier plate, 802. insert, 803. hydraulic rod, 804. stamping groove, 9. limiting frame, 10. lifting buckle, 11. guide column, 12. support plate, 13. bottom plate, 14. baffle plate, 15. blanking hole, 16. auxiliary limiting block. DETAILED DESCRIPTION

[0024] The utility model provides a middle plate 1 and a top plate 2 vertically sliding on the middle plate 1, so that a blanking area 4 for cutting materials and a forming area 6 for stamping materials are formed between the top plate 2 and the middle plate 1, and at the same time cooperates with a linear module 3 provided between the top plate 2 and the middle plate 1 to realize the transfer of materials from the blanking area 4 to the forming area 6. Thus, the process of manually transferring materials from the material cutting area to the stamping and forming area is reduced.

[0025] like Figure 1 As shown, there are multiple guide columns 11 fixed on the top plate 2 for vertical sliding on the middle plate 1, and the setting of the guide columns 11 can maintain the stability of the vertical upward and downward movement of the top plate 2. A bottom plate 13 is provided on the lower side of the middle plate 1, and the middle plate 1 is connected to the bottom plate 13 by multiple linearly distributed support plates 12. The setting of the bottom plate 13 and the support plate 12 can maintain the height position of the middle plate 1, and then cooperate with the connection between the hydraulic press and the top plate 2 to provide power for the vertical upward and downward movement of the top plate 2. There are multiple symmetrically arranged hoisting buckles 10 on the middle plate 1, and the hoisting buckles 10 are mushroom-shaped. The hoisting buckles 10 are provided with four square-shaped distributions on the side of the middle plate 1. This makes it convenient for the staff to connect the connecting rope of the hoisting equipment with the hoisting buckle 10, and at the same time, the hoisting buckle 10 and the four square-shaped settings facilitate the hoisting equipment to stably hoist and move the middle plate 1.

[0026] Two cutting knives 401 fixed on the top plate 2 are provided in the blanking area 4, and the two cutting knives 401 are adapted to the blanking holes 15 opened on the middle plate 1. The opposite surfaces of the two cutting knives 401 are flush with the opposite surfaces of the two blanking holes 15, and then the materials are cut by the cooperation of the cutting knives 401 and the blanking holes 15 when the top plate 2 moves up and down. A baffle plate 14 is provided in the blanking hole 15 on the side away from the material entering the blanking area 4. The setting of the baffle plate 14 can limit the amount of material entering the blanking area 4, and can also help maintain the position stability of the material after entering the blanking area 4. A plurality of auxiliary limit blocks 16 fixed at the edge of the middle plate 1 are provided in the blanking area 4. The setting of the plurality of auxiliary limit blocks 16 can cooperate with the baffle plate 14 and the positioning mechanism 5 provided in the blanking area 4 to stabilize the material in the blanking area 4, thereby maintaining the stable cutting of the material.

[0027] The positioning mechanism 5 includes a telescopic column 503 whose fixed end is fixed on the top plate 2 and a positioning plate 501 fixed at the telescopic end of the telescopic column 503. A compression spring 502 sleeved on the telescopic column 503 is provided between the positioning plate 501 and the top plate 2. The positioning plate 501 will be blocked by the material blocking plate 14 after entering the blanking area 4, thereby completing the feeding of the material. After the material is fed in, the top plate 2 will move downward under the drive of the hydraulic press, and then the positioning plate 501 will first contact the material, thereby preliminarily positioning the material, and at the same time, as the top plate 2 continues to move downward, it cooperates with the compression spring 502 to further stabilize the position of the material in the blanking area 4, thereby maintaining high-quality material cutting.

[0028] The forming area 6 is provided with a punch 601 fixed on the top plate 2, and the punch 601 is adapted to the forming die 8 provided on the middle plate 1. The punch 601 can cooperate with the forming die 8 to stamp the material with the vertical displacement of the top plate 2, so that the material is formed into an alloy frame. The forming area 6 is provided with a limit frame 9, which is set at the top corner of the edge of the forming die 8. The limit frame 9 is L-shaped, and then positions the material pushed into the forming area 6, so as to cooperate with the punch 601 and the forming die 8 to stamp the material with high quality to form it into an alloy frame.

[0029] like Figure 2 As shown, the forming die 8 includes a stamping groove 804 provided on the middle plate 1. An adjusting carrier plate 801 sliding in the stamping groove 804, an insert 802 provided on the side wall of the stamping groove 804, and a hydraulic rod 803 provided on the lower side wall of the stamping groove 804, wherein the adjusting carrier plate 801 is connected to the liquid pressure rod. The hydraulic rod 803 can be controlled by a staff member, so that the adjusting carrier plate 801 slides and moves to different height positions in the stamping groove 804, and then can cooperate with the insert 802 to form a forming groove of different depths. Then, the corresponding punch 601 and the pushing amount of the corresponding liquid pressure machine can be cooperated to stamp and form aluminum alloy frames of different depths.

[0030] like Figure 3 As shown, in order to maintain the position of the material in the blanking area 4 and the forming area 6, the quality of the material cut-off and the material stamping forming is maintained. A limiting mechanism 7 is provided on the middle plate 1 between the blanking area 4 and the forming area 6. The limiting mechanism 7 can cooperate with the auxiliary limiting block 16 and the baffle plate 14 to limit the position of the material in the blanking area 4, thereby maintaining the quality of the cut-off material. At the same time, the limiting mechanism 7 can also cooperate with the limiting frame 9 to locate the position of the cut-off material in the forming area 6, thereby maintaining the quality of the material stamping forming. And the material can pass over the limiting mechanism 7 after being pushed by the linear module 3, thereby transferring the material from the blanking area 4 to the forming area 6.

[0031] The limiting mechanism 7 includes a mounting hole 704 provided on the middle plate 1, a limiting block 701 vertically sliding in the mounting hole 704, and a telescopic rod 702 provided in the mounting hole 704. A reset spring 703 is provided in the telescopic rod 702 to drive the telescopic rod to reset. The reset spring 703 will maintain the vertical height of the telescopic rod 702, and then maintain the height of the limiting block 701, so as to achieve the purpose of limiting the position of the material in the blanking area 4 or the forming area 6. The limiting block 701 is inclined toward the side of the blanking area 4, so that when the material is pushed by the linear module 3, the corresponding side of the material is easily pressed to the lower end of the limiting block 701, and then the weight of the material will make the limiting block 701 overcome the force of the reset spring 703 and enter the mounting hole 704, and then the material can cross the limiting block 701 and enter the forming area 6 to complete the material transfer.

[0032] The linear module 3 includes a guide groove 303 provided on the middle plate 1, a slider 302 sliding in the guide groove 303, and a power member 301. The power member 301 is provided at the edge of the middle plate 1, and the power member 301 is a guide rail roller screw mechanism driven by a motor, which further drives the slider 302 to slide in the guide groove 303. When the slider 302 slides in the guide groove 303, it pushes the material from the blanking area 4 to the forming area 6 to complete the material transfer.

[0033] When the utility model is used, an automatic feeder is provided at the feeding place of the blanking area 4, and an external mechanical arm is provided at the discharge port of the punch 601, so as to realize the effect of automatic preparation of the alloy frame, thereby greatly improving the efficiency of preparing the alloy frame. The specific method of use is as follows:

[0034] When the alloy frame needs to be prepared, the material is first fed into the blanking area 4 by an automatic feeder, and the blocking plate 14 is used to limit and block during the feeding process. After the material is fed, the auxiliary limit block 16 and the limiting mechanism 7 are used to limit, and then the top plate 2 driven by the hydraulic press drives the two cutting knives 401 to cooperate with the blanking hole 15 to cut the material. During the vertical movement of the top plate 2, a plurality of guide columns 11 are used to limit and guide to maintain the stability of movement, and after cutting the material, the top plate 2 will be reset under the drive of the hydraulic press. After the material is cut off, the linear module 3 will push the material across the limiting mechanism 7 from the blanking area 4 to the forming area 6, and the linear module 3 will use the slider 302 to push the cut material, and after the pushing is completed, the linear module 3 will reset the slider 302. After the material enters the forming area 6, the vertical movement of the top plate 2 will cooperate with the forming module 8 to stamp the corresponding material into an alloy frame, and the formed alloy frame can be transported and stored by an external mechanical arm after processing. The above operation can be repeated to prepare alloy frames in batches, and the top plate 2 can be used to combine the blanking area 4 and the forming area 6 to avoid the use of two presses, thereby reducing the number of presses and the workload of the staff, that is, improving the production efficiency of the alloy frames and reducing the cost of manpower and material resources.

[0035] The technical solution of the present invention is further elaborated in detail below in combination with the above embodiments. The parts of the present invention not explained in the above embodiments, such as how the hydraulic press drives the top plate 2 to move up and down, how the automatic feeder automatically feeds, and how the external robotic arm grabs the prepared alloy frame to achieve automation, should be understood as the prior art known or should be known to those skilled in the art.

Claims

1. An alloy frame blanking forming integrated module, characterized in that: It comprises a middle plate (1), a top plate (2) vertically sliding on the middle plate (1), a blanking area (4) for cutting off materials, a forming area (6) for stamping and forming, and a linear module (3) for pushing materials from the blanking area (4) to the forming area (6); Two cutting knives (401) fixed on the top plate (2) are provided in the blanking area (4), and the cutting knives (401) cooperate with the blanking holes (15) provided on the middle plate (1) to cut the materials; A convex mold (601) fixed to the top plate (2) is provided in the forming area (6), and the convex mold (601) is adapted to a forming mold (8) provided on the middle plate (1) for forming the material.

2. The alloy frame blanking forming integrated module according to claim 1, characterized in that: The linear module (3) comprises a guide groove (303) provided on the middle plate (1), a slider (302) sliding in the guide groove (303), and a power member (301) driving the slider (302) to push the material to move linearly.

3. The alloy frame blanking forming integrated module according to claim 1, characterized in that: The material dropping area (4) is provided with a positioning mechanism (5) fixed on the top plate (2) for pressing the material. The positioning mechanism (5) comprises a telescopic column (503) whose fixed end is fixedly connected to the top plate (2) and a positioning plate (501) provided at the telescopic end of the telescopic column (503). A compression spring (502) sleeved on the telescopic column (503) is provided between the top plate (2) and the positioning plate (501).

4. The alloy frame blanking forming integrated module according to claim 1, characterized in that: The forming die (8) comprises a punching groove (804) provided on the middle plate (1), an adjusting carrier plate (801) sliding in the punching groove (804), an insert (802) provided on the side wall of the punching groove (804), and a hydraulic rod (803) provided on the lower side wall of the punching groove (804); the adjusting carrier plate (801) is connected to the hydraulic rod (803) for driving the adjusting carrier plate to slide vertically, and the vertically sliding adjusting carrier plate (801) cooperates with the insert (802) to form forming grooves of different depths.

5. The alloy frame blanking forming integrated module according to claim 1, characterized in that: The middle plate (1) is provided with a limiting mechanism (7) between the blanking area (4) and the forming area (6) for limiting the material and allowing the material to be pushed over. The limiting mechanism (7) comprises a mounting hole (704) provided on the middle plate (1), a limiting block (701) vertically sliding in the mounting hole (704), and a telescopic rod (702) provided in the mounting hole (704). A reset spring (703) for driving the telescopic rod (702) to reset is provided in the telescopic rod (702). The limiting block (701) is inclined lower toward the blanking area (4) to allow the pushed material to pass over.

6. The alloy frame blanking forming integrated module according to claim 1, characterized in that: A material blocking plate (14) for limiting the amount of material entering is fixed to one of the two material dropping holes (15).

7. The alloy frame blanking forming integrated module according to claim 1, characterized in that: The middle plate (1) is provided with a limit frame (9) for limiting the position of the material, and the limit frame (9) is L-shaped.

8. The alloy frame blanking forming integrated module according to claim 1, characterized in that: The top plate (2) is fixedly connected to a guide column (11) that slides vertically on the middle plate (1).

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