Die mounting device for plate punching machine

Abstract

The utility model provides a die installation device for a plate punching machine, which comprises an equipment frame and a die installation seat, the die installation seat is vertically installed on the equipment frame in a sliding mode, a driving part is arranged on the equipment frame corresponding to the position below the die installation seat, the driving part is horizontally installed on the equipment frame in a sliding mode, and a slope part is arranged on the driving part. A sliding part in sliding fit with the inclined surface part is arranged on the mold mounting seat; a blanking groove is formed in the middle of the die mounting seat, a guide part is arranged at the position, corresponding to the blanking groove, of the driving part, one end of the guide part is obliquely arranged on the driving part, the other end of the guide part extends into the blanking groove, and an acute angle is formed between the guide part and the inclined surface part. The die installation device for the plate punching machine has the advantages of being simple in structure, easy to use and maintain and high in reliability, can be suitable for installation of a die for the punching machine, is not prone to blanking blockage after the die is installed, and is beneficial to improving the machining efficiency of the punching machine.

Description

TECHNICAL FIELD

[0001] The utility model belongs to punching processing equipment technical field, especially, it is a kind of die mounting device for plate punching machine. BACKGROUND

[0002] Punching machine is a kind of mechanical equipment that material is punched, stamped and other processing by power mechanism driving die, and is widely used in metal processing, electronic manufacturing, automobile industry, building and other fields.Punching machine usually acts on the surface of material by power system (such as hydraulic, pneumatic or mechanical drive) with punching die to complete high-precision hole processing, and its core functions include sheet processing, stamping, die pressing and embossing, and it is suitable for metal, plastic, wood and other materials.During stamping process, waste material after die stamping cutting needs to be discharged in time to avoid affecting subsequent punching processing efficiency due to blanking blockage.But the existing die mounting seat lacks active cleaning mechanism for blanking, which may cause waste material to be stuck in blanking groove of die mounting seat when punching machine works at high speed, and finally cause die blanking blockage. SUMMARY

[0003] Therefore, the utility model aims at providing a die mounting device for plate punching machine to solve the problem that the existing die mounting seat lacks active cleaning mechanism for blanking, which affects punching machine processing efficiency.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] A die mounting device for plate punching machine, comprising equipment frame and die mounting seat, the die mounting seat is vertically slidingly installed on the equipment frame, the equipment frame is provided with driving part corresponding to the position below the die mounting seat, the driving part is horizontally slidingly installed on the equipment frame, the driving part is provided with inclined surface part, the die mounting seat is provided with sliding part slidingly matched with the inclined surface part;The middle part of the die mounting seat is provided with blanking groove, the driving part is provided with guide part corresponding to the position of blanking groove, one end of the guide part is obliquely arranged on the driving part, the other end extends into the blanking groove, and the guide part and the inclined surface part are arranged at acute angle.

[0006] Further, one end of the guide part obliquely downward is rotationally installed on the driving part, and the other end is slidingly installed on the die mounting seat.

[0007] Further, one end of the guide part obliquely upward is provided with rolling part, the rolling part is rotationally installed on the guide part, and the die mounting seat is provided with sliding slot matched with the rolling part, and the sliding slot is communicated with the blanking groove.

[0008] Further, the driving part is provided with elastic element, one end of the elastic element abuts against the driving part, and the other end abuts against the die mounting seat.

[0009] Furthermore, wedge-shaped portions are provided on the left and right sides of the guide member.

[0010] Furthermore, the mold mounting base is provided with a recessed portion at the position corresponding to the edge of the material drop groove.

[0011] Furthermore, two sliding components are provided on the left and right sides of the mold mounting base.

[0012] Furthermore, the sliding component includes a guide rail and a slide table. The guide rail is disposed on the inclined surface, and the length direction of the guide rail is the same as the length direction of the inclined surface. One end of the slide table is slidably mounted on the guide rail, and the other end is connected to the mold mounting base.

[0013] Compared with the prior art, the die mounting device for a sheet metal punching machine described in this utility model has the following advantages:

[0014] The mold mounting device for a sheet metal punching machine described in this utility model has the advantages of simple structure, ease of use and maintenance, and high reliability. It can be used for the installation of molds for punching machines, and the mold is less prone to material blockage after installation, which helps to improve the processing efficiency of the punching machine. By utilizing the sliding engagement between the inclined part on the drive component and the sliding part on the mold mounting base, the mold mounting base can be raised and lowered, thereby driving the mold to rise and fall in coordination with the punching machine to complete the punching. In this way, during the punching process, the punched waste material can slide out along the inclined guide, which is not easy to accumulate in the material discharge groove. Moreover, as the mold mounting base moves, the guide can also move the waste material, thereby preventing the waste material from jamming and blocking the material discharge groove, ensuring the stable operation of the punching machine. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of a die mounting device for a sheet metal punching machine according to an embodiment of the present invention;

[0017] Figure 2 for Figure 1 A sectional view;

[0018] Figure 3 This is a schematic diagram of the guide component in a die mounting device for a sheet metal punching machine according to an embodiment of the present invention.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Equipment frame; 2. Drive component; 3. Mold mounting base; 4. Material discharge chute; 5. Recessed part; 6. Sliding part; 7. Angled part; 8. Guide component; 9. Wedge-shaped part; 10. Rolling part; 11. Slide groove; 12. Elastic element. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] A die mounting device for a sheet metal punching machine, such as Figures 1 to 3As shown, the device includes a device frame 1 and a mold mounting base 3. The mold mounting base 3 is vertically slidably mounted on the device frame 1. A driving component 2 is provided on the device frame 1 at a position corresponding to the lower part of the mold mounting base 3. The driving component 2 is horizontally slidably mounted on the device frame 1. The driving component 2 has an inclined surface 7. The mold mounting base 3 has a sliding component 6 that slides with the inclined surface 7. A material discharge groove 4 is provided in the middle of the mold mounting base 3. A guide component 8 is provided on the driving component 2 at a position corresponding to the material discharge groove 4. One end of the guide component 8 is inclined on the driving component 2, and the other end extends into the material discharge groove 4. The guide component 8 and the inclined surface 7 are set at an acute angle.

[0026] For example, both the drive component 2 and the mold mounting base 3 can be slidably mounted on the equipment frame 1 using existing structures such as linear modules. The equipment frame 1 can also be equipped with a driver for driving the drive component 2 to move horizontally. Those skilled in the art can select a suitable driver and its installation method according to actual needs, which will not be elaborated here.

[0027] In actual use, the end of the material discharge chute 4 facing the inclined surface 7 has an opening. By driving the drive component 2 to move horizontally, the inclined surface 7 on the drive component 2 slides and engages with the sliding component 6 on the mold mounting base 3, which can drive the mold mounting base 3 to rise and fall, thereby driving the mold to rise and fall to cooperate with the punching machine to complete the punching. In this way, during the punching process, the punched waste can slide out along the inclined guide component 8, which is not easy to accumulate in the material discharge chute 4. Moreover, as the mold mounting base 3 moves, it can also drive the waste to move, thereby preventing the waste from getting stuck and blocked.

[0028] Preferably, one end of the guide member 8 is rotatably mounted on the drive member 2 at an angle downwards, while the other end is slidably mounted on the mold mounting base 3. For example, the guide member 8 can be rotatably mounted on the drive member 2 via a conventional means such as a rotating shaft, while the other end is slidably mounted on the mold mounting base 3. In this way, as the drive member 2 moves the mold mounting base 3 up and down, the tilt angle of the guide member 8 also changes, thereby pushing the waste material in the discharge chute 4 and continuously pushing the waste material out of the discharge chute 4, further reducing the possibility of waste material clogging the discharge chute 4.

[0029] In practical applications, a rolling element 10 is provided at the upward-sloping end of the guide member 8. The rolling element 10 is rotatably mounted on the guide member 8. The mold mounting base 3 is provided with a sliding groove 11 that mates with the rolling element 10, and the sliding groove 11 communicates with the blanking groove 4. For example, two rolling elements 10 can be provided on the left and right sides of the guide member 8, and each rolling element 10 can be mounted on the guide member 8 by conventional means such as a rotating shaft. By providing rotatable rolling elements 10 on the guide member 8, the sliding friction between the guide member 8 and the mold mounting base 3 can be transformed into rolling friction, which helps to reduce the probability of wear and jamming of the guide member 8 and ensures the stability and reliability of the guide member 8 during high-speed punching.

[0030] Preferably, the driving component 2 is provided with an elastic element 12, one end of which abuts against the driving component 2, and the other end abuts against the mold mounting base 3. Exemplarily, the elastic element 12 can be an existing elastic element such as a compression spring or a rubber spring, and is installed on the driving component 2 by conventional methods such as screws. By providing the elastic element 12, the restoring force of the elastic element 12 can provide auxiliary elastic force for the follow-up movement of the guide component 8, which helps to further improve the stability and reliability of the follow-up movement of the guide component 8.

[0031] Preferably, wedge-shaped portions 9 are provided on the left and right sides of the guide member 8. By providing wedge-shaped portions 9, a shovel-shaped structure can be formed on the left and right sides of the guide member 8, and a groove can be formed in the middle of the guide member 8, which is conducive to guiding the waste material out of the discharge chute 4 through the middle of the guide member 8 and preventing the waste material from getting stuck. In addition, the wedge-shaped portions 9 can also play a good role in cleaning up debris and other waste residues, preventing waste residues from entering between the guide member 8 and the mold mounting base 3, and ensuring the stability of the guide member 8 during movement.

[0032] In practical applications, when the driving component 2 drives the mold mounting base 3 to rise for punching, the guide component 8, at its upward angle, moves downward under the pull of the driving component 2. At this time, the tilt angle of the guide component 8 decreases, and the guide component 8 does not obstruct the falling scrap. The scrap generated by the punching mold easily falls onto the guide component 8 in the blanking groove 4. At the same time, the rotated guide component 8 also squeezes the elastic element 12. When the driving component 2 moves back to its original position, the mold mounting base 3 can move downward under its own weight. At this time, the guide component 8 can also rotate upward to its original position under the action of the reset elastic force of the elastic element 12, while applying a downward pulling force to the mold mounting base 3. As the guide component 8 rotates upward to its original position, the tilt angle of the guide component 8 increases, and the scrap generated by punching can quickly move downward along the guide component 8 and finally be removed from the blanking groove 4. When the next punching begins, as the guide 8 reciprocates, the elastic element 12's reset force assists in pushing the guide 8 to reset. During the rotation of the guide 8, the residual waste material in the discharge trough 4 will be further pushed out of the discharge trough 4, which can effectively prevent the waste material from accumulating in the discharge trough 4.

[0033] Preferably, the mold mounting base 3 has a recess 5 at a position corresponding to the edge of the blanking groove 4. By providing the recess 5, the waste material on the punching die can be better guided to fall into the mold mounting base 3.

[0034] Preferably, two sliding members 6 are provided on the left and right sides of the mold mounting base 3. For example, the sliding member 6 includes a guide rail and a sliding table. The guide rail is disposed on the inclined surface 7, and the length direction of the guide rail is the same as the length direction of the inclined surface 7. One end of the sliding table is slidably mounted on the guide rail, and the other end is connected to the mold mounting base 3. The guide rail can be fixed to the driving member 2 by conventional methods such as screws, and the sliding table can also be mounted to the mold mounting base 3 by conventional methods such as screws. By providing two sliding members 6, the stability of the mold mounting base 3 during lifting and lowering can be improved.

[0035] The mold mounting device for a sheet metal punching machine described in this utility model has the advantages of simple structure, ease of use and maintenance, and high reliability. It can be used for the installation of molds for punching machines, and the mold is less prone to material blockage after installation, which helps to improve the processing efficiency of the punching machine. By utilizing the sliding engagement between the inclined part on the drive component and the sliding part on the mold mounting base, the mold mounting base can be raised and lowered, thereby driving the mold to rise and fall in coordination with the punching machine to complete the punching. In this way, during the punching process, the punched waste material can slide out along the inclined guide, which is not easy to accumulate in the material discharge groove. Moreover, as the mold mounting base moves, the guide can also move the waste material, thereby preventing the waste material from jamming and blocking the material discharge groove, ensuring the stable operation of the punching machine.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A die mounting device for a plate piercing machine, characterized by: The utility model provides a mould installation seat (3) and device frame (1) are included, mould installation seat (3) vertical sliding installation is established on device frame (1), and device frame (1) is equipped with drive part (2) in the position corresponding mould installation seat (3) below, drive part (2) horizontal sliding installation is established on device frame (1), and drive part (2) is equipped with inclined surface part (7), and mould installation seat (3) is equipped with the sliding element (6) of sliding cooperation with inclined surface part (7);Mould installation seat (3) middle part is equipped with blanking groove (4), and drive part (2) is equipped with guide (8) in the position corresponding blanking groove (4), and guide (8) one end is obliquely arranged on drive part (2), and the other end extends into blanking groove (4), and guide (8) and inclined surface part (7) between acute angle setting.

2. The die mounting device for a plate punching machine according to claim 1, characterized by: The obliquely downward end of the guide (8) is rotatably installed on the drive part (2), and the other end is slidably installed on the mould installation seat (3).

3. The die mounting device for a plate punching machine according to claim 2, characterized in that: The obliquely upward end of the guide (8) is provided with a rolling element (10), the rolling element (10) is rotatably installed on the guide (8), and the mould installation seat (3) is provided with a sliding groove (11) matched with the rolling element (10), the sliding groove (11) is communicated with the blanking groove (4).

4. A die mounting device for a plate piercing machine according to claim 2 or 3, characterized in that: The drive part (2) is provided with an elastic element (12), one end of the elastic element (12) abuts against the drive part (2), and the other end abuts against the mould installation seat (3).

5. The die mounting device for a plate punching machine according to claim 1, characterized in that: Corresponding wedge-shaped parts (9) are provided on the left and right sides of the guide (8).

6. The die mounting device for a plate punching machine according to claim 1, characterized by: The mould installation seat (3) is provided with a recess (5) corresponding to the edge of the blanking groove (4).

7. The die mounting device for a plate punching machine according to claim 1, characterized in that: The sliding element (6) is provided with two on the left and right sides of the mould installation seat (3).

8. The die mounting device for a plate punching machine according to claim 7, characterized in that: The sliding element (6) includes a guide rail and a sliding table, the guide rail is arranged on the inclined surface part (7), and the length direction of the guide rail is the same as the length direction of the inclined surface part (7), one end of the sliding table is slidably installed on the guide rail, and the other end is connected with the mould installation seat (3).

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