Server case panel punch forming equipment

Abstract

The utility model discloses server case panel punch forming equipment which comprises a base, and a punching mechanism is installed on the base and used for punching a server case panel. The stamping mechanism comprises a lower bearing seat fixed on the base and an upper stamping die holder movably mounted on one side of the base, and the upper stamping die holder is driven by an air cylinder to ascend and descend; a limiting assembly is arranged between the upper stamping die base and the lower bearing base and used for limiting when the upper stamping die base ascends and descends. The limiting assembly comprises a limiting column fixed to the bottom of the upper stamping die holder and a limiting groove formed in the top of the lower bearing seat, and the limiting column is movably inserted into the limiting groove. The problem of internal fracture caused by excessive pressure during stamping due to unbalanced stamping of the contact surface of the case panel caused by initial stamping force during stamping is avoided, and the purpose of absorbing and treating harmful gas is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping and forming equipment, in particular to a server chassis panel stamping and forming equipment. Background Art

[0002] Compared with traditional machining, stamping technology has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by machining through various mold applications. Therefore, its use is becoming more and more extensive. Stamping technology is used in the production of computer server chassis panels, but there are the following disadvantages in the existing computer server chassis panel stamping machines: 1. The existing computer chassis guard plate stamping machines have low efficiency and low production capacity in producing computer guard plates; 2. The existing computer chassis guard plate stamping machines may touch the impact head during production, posing a safety hazard.

[0003] In order to solve the above problems, patent CN202022443814.6 discloses a computer chassis guard plate stamping machine, which is powered by a power device, converts circular motion into linear motion through a first transmission device and a second transmission device, and punches the plate through an impact device. The whole device has a simple structure, high production efficiency and high safety. However, it has the following defects and shortcomings in its implementation: in the process of stamping and forming, the influence of the stamping device on the misalignment and offset of the computer case plate is often ignored, resulting in a slight deviation between the hole positions after the stamping is completed, affecting the quality of the stamping, and the initial impact force during stamping is easy to cause uneven stamping of the contact surface of the chassis panel, resulting in excessive pressure during stamping, causing internal fractures, increasing production costs, and the harmful gases generated during stamping are not treated and directly discharged, causing damage to the surrounding environment and the health of the staff. For this reason, we propose a server chassis panel stamping and forming equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a server chassis panel stamping and forming device, which solves the problem that the existing server chassis panels often ignore the influence of the stamping device on the misalignment and offset of the computer case plate during the stamping and forming process, resulting in slight deviations between the hole positions after the stamping is completed, affecting the quality of the stamping, and the initial impact force during the stamping is likely to cause uneven stamping of the contact surface of the chassis panel, resulting in excessive pressure during stamping, causing internal fractures, and the harmful gases generated during the stamping are not treated and are directly discharged, causing damage to the surrounding environment and the health of the staff.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a server chassis panel stamping and forming device, comprising a base, on which a stamping mechanism is installed for stamping the server chassis panel;

[0006] The punching mechanism comprises a lower bearing seat fixed on the base and an upper punching die seat movably mounted on one side of the base, and the upper punching die seat is driven to rise and fall by a cylinder;

[0007] A limit position component is provided between the upper stamping die seat and the lower bearing seat for limiting the position of the upper stamping die seat when it is lifted or lowered;

[0008] The limiting assembly includes a limiting column fixed to the bottom of the upper stamping die seat and a limiting groove opened on the top of the lower bearing seat, and the limiting column is movably inserted in the limiting groove;

[0009] A molded buffer component is installed in the limit groove to buffer the limit column;

[0010] A gas purification mechanism is installed on the base to absorb and process the gas generated during stamping.

[0011] Preferably, a mounting frame is fixed on the base, a cylinder is fixed on the mounting frame, and the upper stamping die seat is installed at the bottom end of the cylinder.

[0012] Preferably, the molded buffer assembly includes a damping groove fixed inside the limiting groove, a damping block is movably clamped in the damping groove, a rubber plate is fixedly connected to the top of the damping block, and a damping spring shock absorber is fixedly connected between the bottom end and the damping groove.

[0013] Preferably, the gas purification mechanism includes an air pump fixed inside the base, the air inlet of the air pump is fixedly connected to the air inlet nozzle extending to the outside of the base, the air outlet is connected to the processing box through a pipeline, the processing box is equipped with a stirring mechanism, the top of the processing box is equipped with a liquid inlet pipe, the bottom is equipped with a liquid discharge pipe, and the discharge pipe is equipped with a valve.

[0014] Preferably, the stirring mechanism comprises a stirring motor fixed on the top of the processing box, and a stirring shaft extending to the inside of the processing box is installed at the output end of the stirring motor, and a stirring paddle is installed on the stirring shaft.

[0015] Preferably, an inspection door is fixedly installed on the front side of the base.

[0016] Preferably, a PLC controller for controlling electrical components of the equipment is installed on the base.

[0017] Beneficial Effects

[0018] The utility model provides a server chassis panel stamping forming device. Compared with the prior art, it has the following beneficial effects:

[0019] 1. A server chassis panel stamping and forming equipment, wherein the upper stamping die seat is driven to rise and fall by a cylinder to stamp the chassis panel on the lower bearing seat, a limit column is installed at the bottom of the upper stamping die seat, a limit groove is opened on the lower bearing seat, a forming buffer component is installed in the limit groove, and the forming buffer component includes a damping groove, a damping block, etc. During stamping, the limit column is limited and clamped in the limit groove to avoid the stamping position of the upper stamping die seat from shifting, thereby making the stamping work balanced. In addition, when the limit column is pressed tightly in the limit groove, the initial contact impact of the limit column with the chassis panel when it is pressed down can be buffered by the soft rebound characteristics of the rubber plate and the shock-absorbing and buffering characteristics of the damping spring shock absorber, thereby avoiding the initial impact during stamping that easily causes uneven stamping of the contact surface of the chassis panel, causing excessive pressure during stamping to cause internal fracture problems.

[0020] 2. This kind of server chassis panel stamping and forming equipment has a gas purification mechanism arranged on the base. The gas purification mechanism includes an air pump, an air inlet nozzle, etc. The harmful gas generated during stamping is extracted into the processing box by starting the air pump and using the air inlet nozzle. Liquid is injected into the processing box through the liquid inlet pipe, and the liquid is stirred by the stirring mechanism to merge the liquid and the absorption gas. The harmful gas is absorbed by water, and the liquid after spraying flows out from the drain pipe, thereby achieving the purpose of absorbing and treating the harmful gas and avoiding the direct discharge of harmful gas to cause damage to the surrounding environment and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of partial enlarged structure;

[0024] Figure 4 This is a schematic diagram of the internal structure of the processing box of the utility model.

[0025] In the figure: 1. base; 2. mounting frame; 3. lower bearing seat; 4. upper stamping die seat; 5. cylinder; 6. limit assembly; 61. limit column; 62. limit groove; 7. molding buffer assembly; 71. damping groove; 72. damping block; 73. rubber plate; 74. damping spring shock absorber; 8. gas purification mechanism; 81. vacuum pump; 82. air inlet nozzle; 83. treatment box; 831. liquid inlet pipe; 84. stirring mechanism; 841. stirring motor; 842. stirring shaft; 843. stirring paddle; 85. discharge pipe; 851. valve; 9. inspection door. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] See also Figure 1-4 , the utility model provides two technical solutions:

[0028] Embodiment 1:

[0029] A server chassis panel stamping and forming device comprises a base 1, on which a stamping mechanism is mounted for stamping the server chassis panel;

[0030] The stamping mechanism includes a lower bearing seat 3 fixed on the base 1 and an upper stamping die seat 4 movably mounted on one side of the base 1. The upper stamping die seat 4 is driven to rise and fall by a cylinder 5.

[0031] A limit assembly 6 is provided between the upper stamping die seat 4 and the lower bearing seat 3 for limiting the position of the upper stamping die seat 4 when it is raised or lowered;

[0032] The limiting assembly 6 includes a limiting column 61 fixed to the bottom of the upper stamping die seat 4 and a limiting groove 62 opened on the top of the lower bearing seat 3, and the limiting column 61 is movably inserted in the limiting groove 62;

[0033] A molded buffer assembly 7 is installed in the limiting groove 62 to buffer the limiting column 61;

[0034] A gas purification mechanism 8 is installed on the base 1 to absorb and process the gas generated during stamping.

[0035] Embodiment 2:

[0036] The main difference from the first embodiment is:

[0037] A server chassis panel stamping and forming device, a mounting frame 2 is fixed on a base 1, a cylinder 5 is fixed on the mounting frame 2, an upper stamping die seat 4 is installed at the bottom end of the cylinder 5, and the upper stamping die seat 4 is driven to rise and fall by the cylinder 5 to stamp the chassis panel on the lower bearing seat 3; the forming buffer component 7 includes a damping groove 71 fixed inside a limit groove 62, a damping block 72 is movably connected in the damping groove 71, a rubber plate 73 is fixedly connected to the top of the damping block 72, and a damping spring shock absorber 74 is fixedly connected between the bottom and the damping groove 71, and the limit column 61 is limited and connected in the limit groove 62 during stamping. Avoid the stamping position of the upper stamping die base 4 from being offset, so that the stamping work is balanced. In addition, when the limit column 61 is pressed tightly in the limit groove 62, the soft rebound characteristics of the rubber plate 73 and the shock-absorbing and buffering characteristics of the damping spring shock absorber 74 can buffer the initial impact of the limit column 61 when it is pressed down on the chassis panel, thereby avoiding the initial impact during stamping that easily causes uneven stamping of the contact surface on the chassis panel; the gas purification mechanism 8 includes an air pump 81 fixed inside the base 1, the air inlet of the air pump 81 is fixedly connected to the air inlet nozzle 82 extending to the outside of the base 1, and the air outlet is connected through a pipeline There is a processing box 83, and a stirring mechanism 84 is installed on the processing box 83. A liquid inlet pipe 831 is installed at the top of the processing box 83, and a liquid discharge pipe 85 is installed at the bottom. A valve 851 is installed on the liquid discharge pipe 85. The harmful gas generated during stamping is extracted into the processing box 83 by starting the vacuum pump 81 and using the air inlet nozzle 82. Liquid is injected into the processing box 83 through the liquid inlet pipe 831, and the stirring mechanism 84 is used to stir the liquid and the absorption gas to merge, so that the harmful gas is absorbed by the water liquid. The liquid after the spraying treatment flows out from the liquid discharge pipe 85 by opening the valve 851; the stirring mechanism 84 includes A stirring motor 841 is fixed on the top of the processing box 83, and a stirring shaft 842 extending to the inside of the processing box 83 is installed at the output end of the stirring motor 841. A stirring paddle 843 is installed on the stirring shaft 842. The stirring motor 841 is started to drive the stirring shaft 842 to rotate, thereby driving the stirring paddle 843 to rotate to stir the gas so that it can be quickly merged with the liquid; an inspection door 9 is fixedly installed on the front of the base 1 to facilitate the later inspection and maintenance of the inside of the base 1; a plc controller for controlling the power components of the equipment is installed on the base 1 to facilitate automatic control of the power components and improve the degree of automation.

[0038] When the server chassis panel stamping and forming equipment is in use, the upper stamping die seat 4 is driven to rise and fall by the cylinder 5 to stamp the chassis panel on the lower bearing seat 3, and a limit column 61 is installed at the bottom of the upper stamping die seat 4, and a limit groove 62 is opened on the lower bearing seat 3. A forming buffer component 7 is installed in the limit groove 62, and the forming buffer component 7 includes a damping groove 71, a damping block 72, etc. During stamping, the limit column 61 is limited and clamped in the limit groove 62 to avoid the stamping position of the upper stamping die seat 4 from being offset, thereby making the stamping work balanced. In addition, when the limit column 61 is pressed tightly in the limit groove 62, the soft rebound characteristics of the rubber plate 73 and the shock-absorbing and buffering characteristics of the damping spring shock absorber 74 can buffer the initial contact impact of the limit column 61 when it is pressed down, thereby avoiding The initial impact force during stamping can easily cause uneven stamping of the contact surface of the chassis panel, resulting in excessive pressure during stamping and causing internal fracture problems. In addition, the utility model sets a gas purification mechanism 8 on the base 1. The gas purification mechanism 8 includes an air pump 81, an air inlet nozzle 82, etc. The harmful gas generated during stamping is extracted into the processing box 83 by starting the air pump 81 and using the air inlet nozzle 82. Liquid is injected into the processing box 83 through the liquid inlet pipe 831. The stirring mechanism 84 is used to stir the liquid and the absorption gas to merge, and the harmful gas is absorbed by water. The liquid after spraying flows out from the drain pipe 85, thereby achieving the purpose of absorbing and treating the harmful gas and avoiding direct discharge of harmful gas to cause damage to the surrounding environment and the health of the staff.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A server chassis panel stamping and forming device, comprising a base (1), characterized in that: The base (1) is provided with a punching mechanism for punching a server chassis panel; The punching mechanism comprises a lower bearing seat (3) fixed on a base (1) and an upper punching die seat (4) movably mounted on one side of the base (1), wherein the upper punching die seat (4) is driven to rise and fall by a cylinder (5); A limit position component (6) is provided between the upper punching die seat (4) and the lower bearing seat (3) for limiting the position of the upper punching die seat (4) when it is raised or lowered; The limiting assembly (6) comprises a limiting column (61) fixed at the bottom of the upper punching die seat (4) and a limiting groove (62) opened at the top of the lower bearing seat (3), and the limiting column (61) is movably inserted in the limiting groove (62); A molded buffer component (7) is installed in the limiting groove (62) for buffering the limiting column (61); The base (1) is provided with a gas purification mechanism (8) for absorbing and treating the gas generated during stamping.

2. A server chassis panel stamping and forming device according to claim 1, characterized in that: A mounting frame (2) is fixed on the base (1), a cylinder (5) is fixed on the mounting frame (2), and the upper punching die seat (4) is mounted on the bottom end of the cylinder (5).

3. The server chassis panel stamping and forming equipment according to claim 1, characterized in that: The molded buffer assembly (7) comprises a damping groove (71) fixed inside the limiting groove (62), a damping block (72) movably clamped in the damping groove (71), a rubber plate (73) fixedly connected to the top of the damping block (72), and a damping spring shock absorber (74) fixedly connected between the bottom end and the damping groove (71).

4. The server chassis panel stamping and forming equipment according to claim 1, characterized in that: The gas purification mechanism (8) comprises an air pump (81) fixed inside the base (1); the air inlet of the air pump (81) is fixedly connected to an air inlet nozzle (82) extending outside the base (1); the air outlet is connected to a processing box (83) through a pipeline; the processing box (83) is equipped with a stirring mechanism (84); the top end of the processing box (83) is equipped with a liquid inlet pipe (831); the bottom end is equipped with a liquid discharge pipe (85); the liquid discharge pipe (85) is equipped with a valve (851).

5. A server chassis panel stamping and forming device according to claim 4, characterized in that: The stirring mechanism (84) comprises a stirring motor (841) fixed on the top of the processing box (83), and a stirring shaft (842) extending into the interior of the processing box (83) is installed at the output end of the stirring motor (841), and a stirring paddle (843) is installed on the stirring shaft (842).

6. The server chassis panel stamping and forming equipment according to claim 1, characterized in that: An inspection door (9) is fixedly mounted on the front of the base (1).

7. The server chassis panel stamping and forming equipment according to claim 1, characterized in that: A PLC controller for controlling the electrical components of the equipment is installed on the base (1).

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