Stamping die facilitating material taking

Abstract

The stamping die comprises a workbench, stamping die shells, a support, a stamping mechanism and an automatic opening and closing mechanism, the workbench is provided with the two stamping die shells, and a discharging groove is formed in the portion, below the two stamping die shells, of the workbench. An automatic opening and closing mechanism used for driving the two stamping die shells to move oppositely is installed on the workbench, a support is fixed to the workbench, and a stamping mechanism used in cooperation with the stamping die shells is installed on the support. The automatic discharging device automatically discharges materials, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die which is convenient for taking out materials. Background Art

[0002] Stamping dies are special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. They are called cold stamping dies (commonly known as cold stamping dies). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform it, thereby obtaining the desired parts.

[0003] When the existing stamping die is in use, the material obtained by stamping will remain in the stamping die, and people need to manually take out the material, which is inconvenient. Therefore, in view of the above situation, it is urgent to develop a stamping die that can automatically unload the material, save manpower and facilitate material retrieval, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The utility model aims to provide a stamping die which is convenient for taking out materials, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stamping die for convenient material taking, comprising a workbench, a stamping die shell, a bracket, a stamping mechanism and an automatic opening and closing mechanism, the workbench is provided with two stamping die shells, a material discharge trough is provided on the workbench below the two stamping die shells, an automatic opening and closing mechanism for driving the two stamping die shells to move toward each other is installed on the workbench, a bracket is fixed on the workbench, a stamping mechanism used in conjunction with the stamping die shells is installed on the bracket, the stamping mechanism comprises: a hydraulic cylinder, a stamping head, an air pump, a conduit, a through hole and a vacuum suction cup, two hydraulic cylinders are fixed on the bracket, the lower end of the hydraulic cylinder is fixed to the stamping head, a through hole is provided on the stamping head, a vacuum suction cup is installed at the inner bottom end of the through hole, an air pump is installed on the top of the stamping head, the air pump is connected to the vacuum suction cup through a conduit, and the automatic opening and closing mechanism comprises: a bidirectional screw, a synchronous wheel, a synchronous belt, a driving motor The machine comprises a first thread, a second thread, a first thread sleeve, a second thread sleeve, a limit rod and an adapter frame, wherein two bidirectional screws are rotatably connected to the workbench, each of the bidirectional screws is equipped with a synchronous wheel, and the two synchronous wheels are connected by a synchronous belt transmission. The drive motor is fixed to the workbench, and the output shaft of the drive motor is connected to the bidirectional screw. The left half of each bidirectional screw is provided with a first thread, and a first thread sleeve matching therewith is installed on the outer side of the first thread. The right half of each bidirectional screw is provided with a second thread, and a second thread sleeve matching therewith is installed on the outer side of the second thread. A limit rod inserted into the workbench is fixed on each of the first thread sleeve and the second thread sleeve, and an adapter frame fixed to the stamping die shell is fixed on each of the first thread sleeve and the second thread sleeve, and the rotation direction of the first thread and the second thread sleeve is opposite.

[0007] As a further solution of the utility model: the two stamping die shells are arranged opposite to each other, and a molding groove is arranged in each stamping die shell.

[0008] As a further solution of the utility model: the limit rod is slidably connected to the workbench, and the workbench is provided with a limit groove for the movement of the limit rod.

[0009] As a further solution of the utility model: a material receiving box is placed on the ground below the material discharge chute.

[0010] Beneficial effects: The stamping die that facilitates material removal first drives the two stamping die shells to fit together through the automatic opening and closing mechanism, then places the stamping raw materials on the top surfaces of the two stamping die shells, then drives the stamping head downward through the hydraulic cylinder, presses the raw materials into the molding groove through the stamping head, and then drives the two stamping die shells to separate through the automatic opening and closing mechanism. At this time, start the air pump to draw the vacuum suction cup to vacuum, and use the vacuum suction cup to suck the material formed in the molding groove to prevent the material formed in the molding groove from moving with the stamping die shell. When the two stamping die shells are separated into place, the air pump blows air into the vacuum suction cup, and the gas blows the formed material downward, so that the formed material passes through the discharge chute and falls into the receiving box, thereby realizing automatic material discharge. In summary, the utility model automatically discharges materials and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0012] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0013] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 .

[0014] Figure 4 The three-dimensional structure of the utility model is shown in FIG. Figure 4 .

[0015] Figure 5 It is a partial structure diagram of the utility model Figure 1 .

[0016] Figure 6 It is a partial structure diagram of the utility model Figure 2 .

[0017] Figure 7 It is a partial structure diagram of the utility model Figure 3 .

[0018] Figure 8 It is a partial structure diagram of the utility model Figure 4 .

[0019] In the figure: 1. workbench; 101. feed chute; 102. limit groove; 2. stamping die shell; 201. forming groove; 3. bracket; 4. stamping mechanism; 401. hydraulic cylinder; 402. stamping head; 403. air pump; 404. conduit; 405. through hole; 406. vacuum suction cup; 5. automatic opening and closing mechanism; 501. bidirectional screw; 502. synchronous wheel; 503. synchronous belt; 504. driving motor; 505. first thread; 506. second thread; 507. first thread sleeve; 508. second thread sleeve; 509. limit rod; 510. adapter; 6. material receiving box. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0021] Example

[0022] See also Figures 1 to 8In the embodiment of the utility model, a stamping die for convenient material collection includes a workbench 1, a stamping die shell 2, a bracket 3, a stamping mechanism 4, an automatic opening and closing mechanism 5 and a material receiving box 6. The workbench 1 is provided with two stamping die shells 2, the two stamping die shells 2 are arranged opposite to each other, and each of the stamping die shells 2 is provided with a forming groove 201. A material discharge trough 101 is provided on the workbench 1 below the two stamping die shells 2, and a material receiving box 6 is placed on the ground below the material discharge trough 101. The workbench 1 is provided with an automatic opening and closing mechanism 5 for driving the two stamping die shells 2 to move toward each other. The workbench 1 is fixed with a bracket 3, and the bracket 3 is provided with a stamping mechanism 4 for use with the stamping die shell 2. The stamping mechanism 4 includes: a hydraulic cylinder 401, a stamping head 402, an air pump 403, a conduit 404, a through hole 405 and a vacuum suction cup 406. Two hydraulic cylinders 401 are fixed on the bracket 3. The lower end of the hydraulic cylinder 401 is fixed to the stamping head 402. The stamping head 402 is provided with a A through hole 405 is provided, and a vacuum suction cup 406 is installed at the bottom end of the through hole 405. An air pump 403 is installed on the top of the punch head 402, and the air pump 403 is connected to the vacuum suction cup 406 through a conduit 404. When in use, the two stamping die shells 2 are first driven to fit together through the automatic opening and closing mechanism 5, and then the stamping raw material is placed on the top surface of the two stamping die shells 2, and then the hydraulic cylinder 401 drives the punch head 402 to move downward, and the punch head 402 presses the raw material into the forming groove 201 to form a The two stamping die shells 2 are then separated by the automatic opening and closing mechanism 5. At this time, the air pump 403 is started to draw the vacuum suction cup 406 to a vacuum, and the material formed in the molding groove 201 is sucked by the vacuum suction cup 406 to prevent the material formed in the molding groove 201 from moving with the stamping die shell 2. When the two stamping die shells 2 are separated into place, the air pump 403 blows air into the vacuum suction cup 406, and the gas blows the molded material downward, so that the molded material passes through the discharge chute 101 and falls into the receiving box 6.

[0023] The automatic opening and closing mechanism 5 includes: a bidirectional screw 501, a synchronous wheel 502, a synchronous belt 503, a driving motor 504, a first thread 505, a second thread 506, a first thread sleeve 507, a second thread sleeve 508, a limit rod 509 and an adapter frame 510. Two bidirectional screws 501 are rotatably connected to the workbench 1, each of the bidirectional screws 501 is equipped with a synchronous wheel 502, and the two synchronous wheels 502 are connected by a synchronous belt 503. The driving motor 504 is fixed to the workbench 1, and the output shaft of the driving motor 504 is connected to the bidirectional screw 501. The left half of each bidirectional screw 501 is provided with a first thread 505, and the outer side of the first thread 505 is equipped with a first thread sleeve 507 matched therewith. The right half of each bidirectional screw 501 is provided with a second thread 506, and the outer side of the second thread 506 is equipped with a second thread sleeve 508 matched therewith. 7 and the second threaded sleeve 508 are both fixed with a limit rod 509 inserted into the workbench 1, and the limit rod 509 is slidably connected to the workbench 1, and the workbench 1 is provided with a limit groove 102 for moving the limit rod 509, and the movement of the first threaded sleeve 507 and the second threaded sleeve 508 is limited by the limit rod 509 so that they cannot rotate but can only move in a straight line, and each of the first threaded sleeve 507 and the second threaded sleeve 508 is fixed with an adapter frame 510 fixed to the stamping die shell 2, and the first thread 505 and the second thread 506 have opposite rotation directions, so that when the bidirectional screw 501 rotates, the movement directions of the first threaded sleeve 507 and the second threaded sleeve 508 are opposite, when in use, the bidirectional screw 501 is driven to rotate by the driving motor 504, and the first threaded sleeve 507 and the second threaded sleeve 508 are driven to move toward each other by the rotation of the bidirectional screw 501, thereby driving the two stamping die shells 2 to move toward each other, thereby realizing the opening and merging of the two stamping die shells 2.

[0024] The working principle of the utility model is: the stamping die which is convenient for material taking, first drives the two stamping die shells 2 to fit together through the automatic opening and closing mechanism 5, then places the stamping raw material on the top surface of the two stamping die shells 2, then drives the stamping head 402 to move downward through the hydraulic cylinder 401, presses the raw material into the molding groove 201 through the stamping head 402 for molding, then drives the two stamping die shells 2 to separate through the automatic opening and closing mechanism 5, at this time, starts the air pump 403 to draw the vacuum suction cup 406 to vacuum, and sucks the material molded in the molding groove 201 through the vacuum suction cup 406 to prevent the material molded in the molding groove 201 from moving with the stamping die shell 2, when the two stamping die shells 2 are separated into place, the air pump 403 blows air into the vacuum suction cup 406, and blows the molded material downward through the gas, so that the molded material passes through the unloading trough 101 and falls into the receiving box 6, thereby realizing automatic unloading.

Claims

1. A stamping die that is convenient for material removal, characterized in that: The invention comprises a workbench (1), a stamping die shell (2), a bracket (3), a stamping mechanism (4) and an automatic opening and closing mechanism (5), wherein the workbench (1) is provided with two stamping die shells (2), a material discharge trough (101) is provided on the workbench (1) below the two stamping die shells (2), the workbench (1) is provided with an automatic opening and closing mechanism (5) for driving the two stamping die shells (2) to move toward each other, the workbench (1) is fixed with a bracket (3), the bracket (3) is provided with a stamping mechanism (4) used in conjunction with the stamping die shell (2), the stamping mechanism (4) comprises: a hydraulic cylinder (401), a stamping head (402), an air pump (403) ), a conduit (404), a through hole (405) and a vacuum suction cup (406), two hydraulic cylinders (401) are fixed on the bracket (3), the lower end of the hydraulic cylinder (401) is fixed to the punch head (402), the punch head (402) is provided with a through hole (405), the inner bottom end of the through hole (405) is installed with a vacuum suction cup (406), the top of the punch head (402) is installed with an air pump (403), the air pump (403) is connected to the vacuum suction cup (406) through the conduit (404), the automatic opening and closing mechanism (5) comprises: a bidirectional screw (501), a synchronous wheel (502), a synchronous belt (503), a driving motor (50 4), a first thread (505), a second thread (506), a first thread sleeve (507), a second thread sleeve (508), a limit rod (509) and an adapter frame (510), the workbench (1) is rotatably connected to two bidirectional screws (501), each of the bidirectional screws (501) is equipped with a synchronous wheel (502), the two synchronous wheels (502) are connected by a synchronous belt (503), the drive motor (504) is fixed on the workbench (1), the output shaft of the drive motor (504) is connected to the bidirectional screw (501), the left half of each bidirectional screw (501) is provided with a first thread (505), A first threaded sleeve (507) matching with the first thread (505) is installed on the outer side of the first thread (505), and a second threaded sleeve (508) matching with the first thread (506) is installed on the outer side of the second thread (506). A limiting rod (509) inserted into the workbench (1) is fixed on each of the first threaded sleeve (507) and the second threaded sleeve (508). An adapter frame (510) fixed to the stamping die shell (2) is fixed on each of the first threaded sleeve (507) and the second threaded sleeve (508). The first thread (505) and the second thread (506) have opposite rotation directions.

2. The punching die for convenient material removal according to claim 1, characterized in that: The two stamping die shells (2) are arranged opposite to each other, and a forming groove (201) is arranged in each of the stamping die shells (2).

3. The punching die for convenient material removal according to claim 1, characterized in that: The limiting rod (509) is slidably connected to the workbench (1), and a limiting groove (102) for the limiting rod (509) to move is provided on the workbench (1).

4. The punching die for convenient material removal according to claim 1, characterized in that: A material receiving box (6) is placed on the ground below the material discharge chute (101).

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