Metal product punching machine

Abstract

The utility model discloses a metal product punching machine, which relates to the technical field of punching machines and comprises a base, punching equipment arranged on the base and damping springs mounted at four corners of the bottom surface of the base, cylinders are vertically arranged on four sides of the bottom surface of the base, and connecting seats are detachably connected outside telescopic ends of the cylinders. A supporting plate is fixed to the bottom end of the connecting base, a supporting cylinder is detachably connected between the supporting plate and the base, and a positioning part is arranged on the outer wall of the connecting base. Through the arrangement of the air cylinder, when the damping spring is damaged and needs to be replaced, the air cylinder is started, the base is lifted, the distance between the base and the ground is enlarged, enough operation space is provided for manual replacement of the damping spring, the supporting cylinder is assembled between the supporting plate and the base through the arrangement of the positioning component and the supporting cylinder, and the damping spring can be replaced conveniently. Therefore, the positioning part quickly relieves the fixed connection effect between the connecting seat and the telescopic end of the air cylinder, and then the base can be supported by the supporting cylinder.

Description

Technical Field

[0001] This utility model relates to the field of stamping machine technology, specifically to a metal product stamping machine. Background Technology

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With social progress and technological development, metal products are being used more and more widely in various fields of industry, agriculture and people's lives, and are creating greater and greater value for society.

[0003] The existing mechanical equipment has high power, and during operation it causes certain vibrations to the machinery itself and the ground, which can easily cause damage to the equipment or buildings and bring certain adverse effects to people's use.

[0004] Therefore, existing stamping equipment is generally equipped with shock-absorbing airbags on the base to buffer the damage to the ground and buildings during equipment operation. However, in practice, the distance between the base and the ground is generally narrow. Once the shock-absorbing spring is damaged, the narrow distance between the base and the ground is not conducive to providing enough space for manual disassembly and assembly of the shock-absorbing spring, which leads to inconvenience in disassembling and assembling the shock-absorbing spring. Utility Model Content

[0005] To solve the above-mentioned technical problems, a metal product stamping machine is provided, which solves the problem that in the prior art, the distance between the base and the ground is generally narrow. Once the shock-absorbing spring is damaged, the narrow distance between the base and the ground is very unfavorable for providing sufficient space for manual disassembly and assembly of the shock-absorbing spring, thus causing inconvenience in disassembly and assembly of the shock-absorbing spring.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a metal product stamping machine, including a base, a stamping device disposed on the base, and shock-absorbing springs installed on the four corners of the bottom surface of the base. Cylinders are vertically disposed on the four sides of the bottom surface of the base. A connecting seat is detachably connected to the telescopic end of the cylinder. A support plate is fixed to the bottom end of the connecting seat. A support cylinder is detachably connected between the support plate and the base. A positioning component is disposed on the outer wall of the connecting seat.

[0007] Preferably, the positioning component includes a movable cylinder rotatably disposed on the side wall of the connecting seat, one end of the movable cylinder having a first threaded hole, the other end of the movable cylinder having a second threaded hole, a movable insert being disposed in the second threaded hole, a rectangular slot being disposed on the telescopic rod of the cylinder, a rectangular groove being disposed through the side wall of the connecting seat, the rectangular groove being located between the rectangular slot and the second threaded hole, and a sliding member cooperating with the supporting cylinder being slidably disposed in the first threaded hole.

[0008] Preferably, the movable insert includes a threaded block threaded into the second threaded hole, and a rectangular insert slidably disposed in the rectangular groove and fixedly connected to one side of the threaded block.

[0009] Preferably, the sliding member is a threaded post threaded into the first threaded hole, and one end of the threaded post is fixedly connected to the inner wall of the support cylinder.

[0010] Preferably, mounting blocks are fixed at both ends of the support cylinder, and mounting grooves that are adapted to the mounting blocks are provided on the bottom surface of the base and the top surface of the support plate.

[0011] Compared with the prior art, the advantages of this utility model are:

[0012] (1) By setting up the cylinder, when the shock absorber spring is damaged and needs to be replaced, the cylinder is opened and the cylinder extension rod continues to extend downward, and the support plate continues to support the ground, thereby raising the base and expanding the distance between the base and the ground, providing sufficient operating space for manual replacement of the shock absorber spring and enhancing practicality.

[0013] (2) By setting up positioning components and support cylinders, after the cylinder is started and the distance between the base and the ground is expanded, the support cylinder is then installed between the support plate and the base, so that the positioning components can quickly release the fixed connection between the connecting seat and the cylinder extension end, thereby starting the cylinder to retract and separate it from the support plate. In this way, the support of the base can be borne by the support cylinder, so as to prevent the cylinder from being supported for a long time and affecting its service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a partial structural diagram of the present invention;

[0016] Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0017] The numbers on the map are:

[0018] 1. Base; 2. Stamping equipment; 3. Shock-absorbing spring; 4. Cylinder; 5. Support plate; 6. Support cylinder; 7. Mounting slot; 8. Mounting block; 9. Connecting seat; 10. Movable cylinder; 11. Threaded block; 12. Rectangular insert; 13. Rectangular slot; 14. Threaded column. Detailed Implementation

[0019] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0020] Reference Figure 1-3 As shown, a metal stamping machine includes a base 1, a stamping device 2 disposed on the base 1, and shock-absorbing springs 3 installed on the four corners of the bottom surface of the base 1.

[0021] By setting the shock-absorbing spring 3, when the stamping equipment 2 is running and processing, the shock-absorbing spring 3 can effectively buffer the damage of the base 1 to the ground or building.

[0022] However, in practice, the distance between the base 1 and the ground is generally narrow. Once the shock absorber spring 3 is damaged, it is very difficult to provide enough space for manual disassembly and assembly of the shock absorber spring 3, which in turn makes the disassembly and assembly of the shock absorber spring 3 inconvenient.

[0023] Therefore, referring to Figure 1-3 As shown, it is worth noting that cylinders 4 are vertically installed on all four sides of the bottom surface of the base 1. A connecting seat 9 is detachably connected to the telescopic end of the cylinder 4, and a support plate 5 is fixed to the bottom of the connecting seat 9.

[0024] With the cylinder 4 in place, when the shock absorber spring 3 is damaged and needs to be replaced, the cylinder 4 is opened, and the telescopic rod of the cylinder 4 extends downward continuously, causing the support plate 5 to continuously press against the ground, thereby raising the base 1 and increasing the distance between the base 1 and the ground. This provides sufficient operating space for manual replacement of the shock absorber spring 3, enhancing its practicality.

[0025] Furthermore, referring to Figure 2 As shown, it is worth noting that a support cylinder 6 is detachably connected between the support plate 5 and the base 1, and a positioning component is provided on the outer wall of the connecting seat 9.

[0026] By setting up the positioning component and the support cylinder 6, after the cylinder 4 is activated and the distance between the base 1 and the ground is expanded, the support cylinder 6 is then installed between the support plate 5 and the base 1. This allows the positioning component to quickly release the fixed connection between the connecting seat 9 and the telescopic end of the cylinder 4, thereby activating the cylinder 4 to retract and separate it from the support plate 5. As a result, the support cylinder 6 can bear the support of the base 1, so that the cylinder 4 is not supported for a long time, which would affect its service life.

[0027] Furthermore, referring to Figure 3As shown, it is worth noting that the positioning component includes a movable cylinder 10 rotatably mounted on the side wall of the connecting seat 9. One end of the movable cylinder 10 has a first threaded hole, and the other end of the movable cylinder 10 has a second threaded hole. A movable insert is provided in the second threaded hole. A rectangular slot 13 is provided on the telescopic rod of the cylinder 4. A rectangular groove is provided through the side wall of the connecting seat 9. The rectangular groove is located between the rectangular slot 13 and the second threaded hole. A sliding member that cooperates with the support cylinder 6 is slidably mounted in the first threaded hole.

[0028] The movable insert includes a threaded block 11 that is threaded into the second threaded hole, and a rectangular insert 12 that is fixedly connected to one side of the threaded block 11 is slidably disposed in the rectangular groove;

[0029] The sliding component is a threaded post 14 that is threaded into the first threaded hole, and one end of the threaded post 14 is fixedly connected to the inner wall of the support cylinder 6.

[0030] When the support cylinder 6 is assembled between the support plate 5 and the base 1, the threaded post 14 fixed on the inner wall of the support cylinder 6 can be simultaneously aligned and inserted into the first threaded hole, so that the movable cylinder 10 rotates under the threaded structure. During this rotation, the threaded block 11 can slide simultaneously in the second threaded hole under the threaded structure, causing the rectangular insert 12 to disengage from the inside of the rectangular slot 13, thereby releasing the fixing effect between the connecting seat 9 and the telescopic rod of the cylinder 4.

[0031] Furthermore, referring to Figure 3 As shown, it is worth noting that both ends of the support cylinder 6 are fixed with mounting blocks 8, and the bottom surface of the base 1 and the top surface of the support plate 5 are provided with mounting grooves 7 that are compatible with the mounting blocks 8.

[0032] By setting the mounting groove 7 and mounting block 8, the mounting blocks 8 at both ends of the support cylinder 6 are aligned with the inner side of the mounting groove 7 on the base 1 and the support plate 5, respectively, so that the support cylinder 6 can be easily fixed between the base 1 and the support plate 5.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A metal stamping machine, comprising a base (1), a stamping device (2) disposed on the base (1), and shock-absorbing springs (3) installed at the four corners of the bottom surface of the base (1), characterized in that, Cylinders (4) are vertically arranged on all four sides of the bottom surface of the base (1). A connecting seat (9) is detachably connected to the telescopic end of the cylinder (4). A support plate (5) is fixed at the bottom of the connecting seat (9). A support cylinder (6) is detachably connected between the support plate (5) and the base (1). A positioning component is provided on the outer wall of the connecting seat (9).

2. The metal stamping machine according to claim 1, characterized in that, The positioning component includes a movable cylinder (10) rotatably mounted on the side wall of the connecting seat (9). One end of the movable cylinder (10) is provided with a first threaded hole, and the other end of the movable cylinder (10) is provided with a second threaded hole. A movable insert is provided in the second threaded hole. A rectangular slot (13) is provided on the telescopic rod of the cylinder (4). A rectangular groove is provided through the side wall of the connecting seat (9). The rectangular groove is located between the rectangular slot (13) and the second threaded hole. A sliding member that cooperates with the support cylinder (6) is slidably disposed in the first threaded hole.

3. A metal stamping machine according to claim 2, characterized in that, The movable insert includes a threaded block (11) threadedly connected to the second threaded hole, and a rectangular insert (12) slidably disposed in the rectangular groove and fixedly connected to one side of the threaded block (11).

4. A metal stamping machine according to claim 3, characterized in that, The sliding element is a threaded post (14) threaded into the first threaded hole, and one end of the threaded post (14) is fixedly connected to the inner wall of the support cylinder (6).

5. A metal stamping machine according to claim 1, characterized in that, Both ends of the support cylinder (6) are fixed with mounting blocks (8), and the bottom surface of the base (1) and the top surface of the support plate (5) are provided with mounting grooves (7) that are compatible with the mounting blocks (8).

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