Supporting plate trimming and punching composite die

Abstract

The utility model provides a supporting plate trimming and punching composite die which comprises a die body, a polishing assembly and a transmission assembly are arranged on the front side of the die body, the transmission assembly is located on one side of the polishing assembly, a cleaning assembly is arranged on the rear side of the die body, and a storage assembly is arranged on one side of the die body. Through the arranged die, trimming and punching can be completed at the same time, production equipment is optimized, production personnel are reduced, the production efficiency is improved, and the production cost is reduced; according to the device, through the arranged grinding assembly, edge grinding can be conveniently conducted on a formed product subjected to edge cutting and punching, burrs on the edge of the formed product can be effectively removed through grinding and finishing, and the edge of the product is smoother and neater; through cooperation of the polishing assembly, the transmission assembly, the cleaning assembly and the storage assembly, chippings falling during polishing can be cleaned and stored.

Description

Technical Field

[0001] This utility model relates to the field of molds, and more specifically, to a composite mold for cutting and punching support plates. Background Technology

[0002] With the rapid development of modern industrial technology, molds, as an important process equipment in industrial production, are increasingly becoming a key factor in promoting the transformation and upgrading of the manufacturing industry. A mold is a specialized tool used to shape or process the form, size, and structure of products, widely used in various industries such as automobiles, electronics, home appliances, medical devices, and aerospace. As an important component of modern industry, the background technology of molds encompasses multiple aspects, including market demand, technological innovation, and intelligent development. With continuous technological progress and the expansion of application areas, the mold industry will usher in a broader development prospect. Currently, some factories operate the trimming and punching dies separately, requiring two punch presses, resulting in low production efficiency and high labor costs due to the need for multiple operators.

[0003] For example, the Chinese utility model patent CN202022387498.5 discloses a "cutting mold for metal product manufacturing," the description of which states that the utility model is composed of an upper cutting mold, a lower cutting mold, and a connecting frame. This integrated structure facilitates the carrying of the control device, and the mold design is simple, the structure is straightforward, and the cost is low. The upper and lower cutting molds are longitudinally equipped with first telescopic rods, and second telescopic rods are installed on the transverse connecting plate between the upper and lower cutting molds. The design is achieved through the first telescopic rods and... The second telescopic rod can adjust the lateral and longitudinal dimensions of the upper and lower cutting molds, enabling them to cut and position metal parts of different sizes, thus increasing versatility. The upper cutting mold of this utility model is provided with a threaded hole, on which a screw is installed. An adjusting head and a pressure head are respectively installed at both ends of the screw, and the screw is driven by the threaded screw, allowing the screw to control the pressure head to press and fix the metal part. This allows the metal part to be fixed independently without the need for other fixing parts, making it convenient to use. However, this patent still cannot effectively address the aforementioned shortcomings.

[0004] Therefore, we made improvements and proposed a composite mold for cutting and punching the support plate. Summary of the Invention

[0005] The purpose of this utility model is to address the problem that some factories currently operate the two processing steps of edge trimming and punching separately, which requires two punching machines, resulting in low production efficiency and high labor costs due to the need for multiple operators.

[0006] To achieve the above-mentioned objectives, this invention provides a composite mold for cutting and punching the support plate to improve the aforementioned problems.

[0007] The application is as follows:

[0008] A composite mold for cutting and punching a support plate includes a mold, a grinding component and a transmission component on the front side of the mold, the transmission component being located on one side of the grinding component, a cleaning component on the rear side of the mold, and a storage component on one side of the mold.

[0009] As a preferred technical solution of this application, the mold includes a lower mold, the top of the lower mold is provided with a forming groove, and a punch is provided inside the forming groove, the punch being located in the center.

[0010] As a preferred technical solution of this application, the grinding assembly includes a dual-axis motor, which is fixedly mounted on the front side of the lower mold, and a grinding wheel is fixedly mounted on the output shaft of one side of the dual-axis motor.

[0011] As a preferred technical solution of this application, the transmission assembly includes two positioning seats fixedly disposed on the front side of the lower mold, and a transmission shaft is rotatably disposed between the two positioning seats. One end of the transmission shaft is keyed to the output shaft on the other side of the dual-axis motor.

[0012] As a preferred technical solution of this application, the transmission assembly further includes a first transmission wheel, a transmission belt, and a second transmission wheel. The first transmission wheel is fixedly disposed at the end of the transmission shaft away from the dual-axis motor, and the first transmission wheel and the second transmission wheel are connected by a transmission belt.

[0013] As a preferred technical solution of this application, the cleaning assembly includes a housing fixedly disposed on the rear side of the lower mold, and a first rotating shaft rotatably disposed inside the housing, the end of the first rotating shaft passing through the housing and fixedly connected to a second transmission wheel.

[0014] As a preferred technical solution of this application, the cleaning component further includes a fan blade fixedly mounted on the first rotating shaft, and the fan blade is located inside the housing. The top of the housing is provided with an exhaust port, and the side of the housing away from the second transmission wheel is provided with an air inlet, and a first pipe is fixedly connected to the air inlet.

[0015] As a preferred technical solution of this application, the storage component includes a storage box that is detachably installed on one side of the lower mold and a partition fixed inside the storage box. The partition divides the interior of the storage box into a first area and a second area. A filter screen is fixedly installed in the first area. The end of the first pipe is fixedly connected to the rear side of the storage box, and a second pipe is detachably connected to the front side of the storage box.

[0016] As a preferred technical solution of this application, the storage component further includes a second rotating shaft rotatably disposed in the first region, an impeller fixedly disposed on the second rotating shaft, one end of the second rotating shaft extending into the second region, and an n-type fastener fixedly disposed on the extended end of the second rotating shaft.

[0017] As a preferred technical solution of this application, the storage box has a first rectangular hole on the side away from the lower mold, and a second cover plate is snapped into the first rectangular hole. The top of the storage box has a second rectangular hole, and a first cover plate is snapped into the second rectangular hole.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the scheme of this application:

[0020] 1. The mold designed in this application enables simultaneous edge trimming and punching, optimizing production equipment, reducing production personnel, improving production efficiency, and reducing production costs;

[0021] 2. The grinding components provided in this application facilitate edge grinding of molded products that have undergone cutting and punching. Through grinding and finishing, burrs on the edges of the molded products can be effectively removed, making the product edges smoother and cleaner.

[0022] 3. This application, through the coordinated arrangement of a grinding component, a transmission component, a cleaning component, and a storage component, is able to clean and store the debris that falls off during grinding. Attached Figure Description

[0023] Figure 1 A schematic diagram of the composite mold for cutting and punching the support plate provided in this application;

[0024] Figure 2 This is an enlarged view of A in this application;

[0025] Figure 3 A side view of the cleaning assembly of the support plate cutting and punching composite mold provided in this application;

[0026] Figure 4 Cross-sectional view of the housing component of the composite mold for cutting and punching the support plate provided in this application;

[0027] Figure 5 A schematic diagram of the structure of the second rotating shaft of the composite mold for cutting and punching the support plate provided in this application.

[0028] The image shows:

[0029] 1. Mold; 11. Lower mold; 12. Forming groove; 13. Punch; 2. Grinding assembly; 21. Dual-axis motor; 22. Grinding wheel; 3. Transmission assembly; 31. Positioning seat; 32. Transmission shaft; 33. First transmission wheel; 34. Transmission belt; 35. Second transmission wheel; 4. Cleaning assembly; 41. First pipe; 42. Outer shell; 43. Exhaust vent; 44. First rotating shaft; 5. Storage assembly; 51. Storage box; 52. First cover plate; 53. Second cover plate; 54. Second pipe; 55. Partition; 56. Filter screen; 57. Second rotating shaft; 58. Impeller; 59. N-type buckle. Detailed Implementation

[0030] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] Example

[0034] Please refer to Figure 1 The support plate cutting and punching composite mold includes a mold 1. The front side of the mold 1 is provided with a grinding component 2 and a transmission component 3. The transmission component 3 is located on one side of the grinding component 2. The rear side of the mold 1 is provided with a cleaning component 4. The side of the mold 1 is provided with a storage component 5. The grinding component 2 can facilitate the edge grinding of the molded product after cutting and punching. Through grinding and trimming, the burrs on the edge of the molded product can be effectively removed, making the product edge smoother and cleaner. When the grinding component 2 is running, it drives the cleaning component 4 to run synchronously through the transmission component 3, which can clean up the debris that falls off during grinding and finally store it in the storage component 5.

[0035] Furthermore, such as Figure 1 As shown, the mold 1 includes a lower mold 11, and a forming groove 12 is provided on the top of the lower mold 11. A punch 13 is provided inside the forming groove 12, and the punch 13 is located in the center.

[0036] The forming groove 12 and punch 13 designed on the top of the lower die 11 cooperate with the matching upper die, and under the action of the punching equipment, the edge cutting and punching processes can be completed simultaneously.

[0037] Furthermore, such as Figure 1 As shown, the grinding assembly 2 includes a dual-axis motor 21, which is fixedly mounted on the front side of the lower mold 11. A grinding wheel 22 is fixedly mounted on the output shaft of one side of the dual-axis motor 21.

[0038] When the dual-axis motor 21 is running, it drives the grinding wheel 22 to rotate, and the edge of the workpiece that has been cut and punched comes into contact with the grinding wheel 22, which can grind and trim the edge of the workpiece.

[0039] Furthermore, such as Figure 1 and Figure 2 As shown, the transmission assembly 3 includes two positioning seats 31 fixedly disposed on the front side of the lower mold 11, and a transmission shaft 32 is rotatably disposed between the two positioning seats 31. One end of the transmission shaft 32 is keyed to the output shaft on the other side of the dual-axis motor 21.

[0040] When the dual-axis motor 21 is running, it can transmit torque to the drive shaft 32, thereby driving the drive shaft 32 to rotate.

[0041] Furthermore, such as Figure 1 , Figure 2 and Figure 3 As shown, the transmission assembly 3 also includes a first transmission wheel 33, a transmission belt 34, and a second transmission wheel 35. The first transmission wheel 33 is fixedly mounted on the end of the transmission shaft 32 away from the dual-axis motor 21, and the first transmission wheel 33 and the second transmission wheel 35 are connected by the transmission belt 34.

[0042] When the drive shaft 32 rotates, it can drive the first drive wheel 33 to rotate. The first drive wheel 33 transmits torque to the second drive wheel 35 through the drive belt 34, thereby driving the second drive wheel 35 to rotate.

[0043] Furthermore, such as Figure 1 and Figure 3 As shown, the cleaning assembly 4 includes a first pipe 41 fixedly disposed on the rear side of the lower mold 11, and a first rotating shaft 44 rotatably disposed inside the housing 42. The end of the first rotating shaft 44 passes through the housing 42 and is fixedly connected to the second transmission wheel 35.

[0044] When the second transmission wheel 35 rotates, it can transmit torque to the first rotating shaft 44, thereby driving the first rotating shaft 44 to rotate.

[0045] Furthermore, such as Figure 1 and Figure 3As shown, the cleaning component 4 also includes a fan blade fixedly mounted on the first rotating shaft 44, and the fan blade is located inside the housing 42. An exhaust port 43 is provided on the top of the housing 42, and an air inlet is provided on the side of the housing 42 away from the second transmission wheel 35. A first pipe 41 is fixedly connected to the air inlet.

[0046] When the first shaft 44 rotates, it can drive the fan blades to rotate. The fan blades and the outer casing 42 cooperate to form an axial flow fan, which can change the direction of air flow and accelerate the air flow speed.

[0047] Furthermore, such as Figure 1 and Figure 4 As shown, the storage component 5 includes a storage box 51 that is detachably installed on one side of the lower mold 11 and a partition 55 that is fixedly installed inside the storage box 51. The partition 55 divides the interior of the storage box 51 into a first area and a second area. A filter screen 56 is fixedly installed in the first area. The end of the first pipe 41 is fixedly connected to the rear side of the storage box 51. A second pipe 54 is detachably connected to the front side of the storage box 51.

[0048] Holding the second pipe 54 with its end aligned with the debris, air carrying the debris enters the first area through the second pipe 54. The debris is blocked by the filter screen 56, while the air enters the outer casing 42 through the first pipe 41 and is finally discharged at the exhaust port 43.

[0049] Furthermore, such as Figure 1 , Figure 4 and Figure 5 As shown, the storage component 5 also includes a second rotating shaft 57 rotatably disposed in the first region. An impeller 58 is fixedly disposed on the second rotating shaft 57. One end of the second rotating shaft 57 extends into the second region, and an n-type fastener 59 is fixedly disposed on the extended end of the second rotating shaft 57.

[0050] When the air flows at high speed and enters the first area, it can drive the impeller 58 to rotate. The impeller 58 drives the second shaft 57 and the n-type fastener 59 to rotate. When the cleaning is finished, the dual-shaft motor 21 stops running, the second pipe 54 is disassembled, one end of the second pipe 54 is tied to the n-type fastener 59, and then the dual-shaft motor 21 is started again, so that the second pipe 54 can be wound around the extension end of the second shaft 57.

[0051] Furthermore, such as Figure 1 and Figure 4 As shown, the storage box 51 has a first rectangular hole on the side away from the lower mold 11, and a second cover plate 53 is snapped into the first rectangular hole. The top of the storage box 51 has a second rectangular hole, and a first cover plate 52 is snapped into the second rectangular hole.

[0052] After removing the second cover plate 53, the second pipe 54 can be tied to the n-type buckle 59. The storage box 51 is removed from one side of the lower mold 11, the connection between the first pipe 41 and the storage box 51 is disconnected, the first cover plate 52 is removed, and the storage box 51 is flipped over to pour out the debris in the first area.

[0053] The process of using the support plate cutting and punching composite mold provided by this utility model is as follows:

[0054] The forming groove 12 and punch 13 designed on the top of the lower die 11 cooperate with the matching upper die. Under the action of the punching machine, they can simultaneously complete edge trimming and punching. After the workpiece is processed, the dual-axis motor 21 is started. When the dual-axis motor 21 is running, it drives the grinding wheel 22 to rotate. The edge of the workpiece contacts the grinding wheel 22, which can grind and trim the edge of the workpiece. At the same time, when the transmission shaft 32 rotates, it can also drive the first transmission wheel 33 to rotate. The first transmission wheel 33 transmits torque to the second transmission wheel 35 through the transmission belt 34, thereby driving the second transmission wheel 35. When the second drive wheel 35 rotates, it can transmit torque to the first rotating shaft 44, thereby driving the first rotating shaft 44 to rotate. When the first rotating shaft 44 rotates, it can drive the fan blades to rotate. The fan blades and the outer casing 42 cooperate to form an axial flow fan, which can change the direction of airflow and accelerate the airflow speed. Holding the second pipe 54, with the end of the second pipe 54 aligned with the debris, the air carries the debris through the second pipe 54 into the first area. The debris is intercepted by the filter screen 56, while the air enters the outer casing 42 through the first pipe 41 and is finally discharged at the exhaust port 43.

[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A trimming and piercing compound die for a support plate, characterized by, Including mould (1), the front side of mould (1) is equipped with polishing assembly (2) and transmission assembly (3), transmission assembly (3) is located at one side of polishing assembly (2), the rear side of mould (1) is equipped with cleaning assembly (4), one side of mould (1) is equipped with storage assembly (5).

2. The support plate trimming and piercing combined die according to claim 1, wherein, The mould (1) comprises a lower die (11), a forming groove (12) is formed in the top of the lower die (11), a punch (13) is arranged inside the forming groove (12), and the punch (13) is in a central position.

3. The support plate trimming and piercing combined die according to claim 2, wherein, The polishing assembly (2) comprises a double-shaft motor (21), the double-shaft motor (21) is fixedly arranged on the front side of the lower die (11), and a polishing abrasive wheel (22) is fixedly arranged on the output shaft of one side of the double-shaft motor (21).

4. The support plate trimming and piercing combined die according to claim 3, wherein, The transmission assembly (3) comprises two positioning seats (31) fixedly arranged on the front side of the lower die (11), a transmission shaft (32) is rotatably arranged between the two positioning seats (31), and one end of the transmission shaft (32) is in key connection with the output shaft of the other side of the double-shaft motor (21).

5. The support plate trimming and piercing compound die according to claim 4, wherein, The transmission assembly (3) further comprises a first transmission wheel (33), a transmission belt (34) and a second transmission wheel (35), the first transmission wheel (33) is fixedly arranged on one end of the transmission shaft (32) away from the double-shaft motor (21), and the first transmission wheel (33) and the second transmission wheel (35) are in transmission connection through the transmission belt (34).

6. The support plate trimming and piercing combined die according to claim 5, wherein, The cleaning assembly (4) comprises a shell (42) fixedly arranged on the rear side of the lower die (11), and further comprises a first rotating shaft (44) rotatably arranged in the shell (42), and the end of the first rotating shaft (44) is fixedly connected with the second transmission wheel (35) through the shell (42).

7. The support plate trimming and piercing compound die according to claim 6, wherein, The cleaning assembly (4) further comprises a fan blade fixedly arranged on the first rotating shaft (44), and the fan blade is arranged in the shell (42), the top of the shell (42) is provided with an air outlet (43), one side of the shell (42) away from the second transmission wheel (35) is provided with an air inlet, and the air inlet is fixedly connected with a first pipeline (41).

8. The support plate trimming and piercing combined die according to claim 7, wherein, The storage assembly (5) comprises a storage box (51) detachably arranged on one side of the lower die (11) and a partition plate (55) fixedly arranged in the storage box (51), the partition plate (55) divides the inside of the storage box (51) into a first area and a second area, a filter screen (56) is fixedly arranged in the first area, the end of the first pipeline (41) is fixedly connected with the rear side of the storage box (51), and the front side of the storage box (51) is detachably connected with a second pipeline (54).

9. The support plate trimming and piercing compound die according to claim 8, wherein, The storage assembly (5) further comprises a second rotating shaft (57) rotatably arranged in the first area, a impeller (58) is fixedly arranged on the second rotating shaft (57), one end of the second rotating shaft (57) extends into the second area, and an n-shaped buckle (59) is fixedly arranged on the extended end of the second rotating shaft (57).

10. The support plate trimming and piercing compound die according to claim 9, wherein, The storage box (51) is provided with a first rectangular hole away from one side of the lower mold (11), and the first rectangular hole is provided with a second cover plate (53); the top of the storage box (51) is provided with a second rectangular hole, and the second rectangular hole is provided with a first cover plate (52).

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