Case forming equipment

Abstract

The utility model relates to case processing, in particular to case forming equipment which comprises a sliding support, two sliding seats are connected to the sliding support in a sliding mode, each sliding seat is fixedly connected with an extrusion die, and a lifting die capable of lifting is arranged between the two extrusion dies. The left side and the right side of the upper side of the lifting mold are each provided with a movable clamping mold. A case side plate to be bent is clamped between the lifting mold and the two clamping molds. The middle part of the sliding bracket is fixedly connected with a telescopic mechanism I; the telescopic end of the telescopic mechanism I is fixedly connected with a lifting mold; the lifting mold is fixedly connected with two telescopic mechanisms II; telescopic mechanisms III are fixedly connected to the telescopic ends of the two telescopic mechanisms II, and clamping molds are fixedly connected to the telescopic ends of the two telescopic mechanisms III; and bending processing can be carried out on different positions of case side plates with different lengths and different thicknesses according to different use requirements.

Description

Technical Field

[0001] This utility model relates to chassis processing, and more specifically to chassis forming equipment. Background Technology

[0002] The computer chassis is an important component of computer hardware, mainly used to house and protect the internal components of the computer. With the continuous development of computers, the shapes of chassis are also becoming more and more diverse. Therefore, the demand for processing the side metal plates of the chassis is also increasing. To meet the growing demand, a chassis forming equipment is needed to be designed to bend chassis side plates of different lengths and thicknesses at different locations according to different usage requirements. Utility Model Content

[0003] The purpose of this invention is to provide a chassis forming equipment that can bend chassis side panels of different lengths and thicknesses at different locations according to different usage requirements.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A chassis forming device includes a sliding bracket, on which two sliding seats are slidably connected. Each sliding seat is fixedly connected to an extrusion mold. A lifting mold that can be raised and lowered is provided between the two extrusion molds. Movable clamping molds are provided on the left and right sides of the upper side of the lifting mold.

[0006] The side plate of the chassis to be bent is clamped between the lifting mold and the two clamping molds.

[0007] A telescopic mechanism I is fixedly connected to the middle of the sliding bracket;

[0008] A lifting mold is fixedly connected to the telescopic end of the telescopic mechanism I;

[0009] Two telescopic mechanisms II are fixedly connected to the lifting mold;

[0010] Telescopic mechanism III is fixedly connected to the telescopic ends of both telescopic mechanisms II, and clamping mold is fixedly connected to the telescopic ends of both telescopic mechanisms III.

[0011] A lead screw is rotatably connected to the sliding bracket;

[0012] The threads at both ends of the lead screw have opposite directions of rotation;

[0013] The sliding bracket is fixedly connected to a drive motor that drives the lead screw to rotate, and the two sliding seats are respectively connected to the two ends of the lead screw by threads.

[0014] The beneficial effects of this utility model are as follows:

[0015] The side panel of the chassis to be bent is clamped by a lifting mold and two clamping molds. The lifting mold and two clamping molds can clamp side panels of different thicknesses and sizes. The side panel of the chassis to be bent is driven by the lifting mold and two clamping molds to be bent through two extrusion molds. The bending position of the side panel of the chassis to be bent is adjusted by adjusting the position of the side panel of the chassis to be bent between the lifting mold and the two clamping molds. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the chassis molding equipment of this utility model;

[0018] Figure 2 This is a schematic diagram of the sliding bracket structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the lifting mold structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the clamping mold structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the chassis side panel after bending according to this utility model.

[0022] In the figure: sliding bracket 11; lead screw 12; sliding seat 13; extrusion die 14; drive motor 15; telescopic mechanism I 21; lifting die 22; telescopic mechanism II 23; telescopic mechanism III 24; clamping die 25; side plate of the machine box to be bent 31. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] like Figures 1 to 4 As shown, in order to achieve the technical effect of "bending and processing different positions of chassis side panels of different lengths and thicknesses according to different usage requirements", the structure and function of a chassis forming equipment are described in detail below;

[0025] A chassis forming device includes a sliding bracket 11, on which two sliding seats 13 are slidably connected. Each sliding seat 13 is fixedly connected to an extrusion mold 14. A lifting mold 22 that can be raised and lowered is provided between the two extrusion molds 14. Movable clamping molds 25 are provided on the left and right sides of the upper side of the lifting mold 22.

[0026] The side plate 31 of the chassis to be bent is clamped between the lifting mold 22 and the two clamping molds 25.

[0027] The sliding bracket 11 is fixedly connected to the middle of a telescopic mechanism I21;

[0028] A lifting mold 22 is fixedly connected to the telescopic end of the telescopic mechanism I21;

[0029] Two telescopic mechanisms II 23 are fixedly connected to the lifting mold 22;

[0030] Telescopic mechanism Ⅲ 24 is fixedly connected to the telescopic ends of both telescopic mechanisms Ⅱ 23, and clamping mold 25 is fixedly connected to the telescopic ends of both telescopic mechanisms Ⅲ 24.

[0031] A lead screw 12 is rotatably connected to the sliding bracket 11;

[0032] The threads at both ends of the lead screw 12 are turned in opposite directions;

[0033] A drive motor 15 for rotating a drive screw 12 is fixedly connected to the sliding bracket 11, and two sliding seats 13 are respectively threaded to the two ends of the screw 12.

[0034] When using, such as Figure 1 As shown, the side panel 31 of the chassis to be bent is placed between the lifting mold 22 and the two clamping molds 25. The telescopic mechanism II 23 and the telescopic mechanism III 24 are activated. The telescopic mechanism II 23 and the telescopic mechanism III 24 can be hydraulic cylinders or electric push rods. The telescopic end of the telescopic mechanism II 23 drives the telescopic mechanism III 24 to move. Adjusting the position of the telescopic mechanism III 24 causes the telescopic end of the telescopic mechanism III 24 to drive the clamping mold 25 to move, thereby adjusting the height of the clamping mold 25 so that the clamping mold 25 can clamp the side panel 31 of the chassis to be bent. By adjusting the position of the clamping mold 25 through the telescopic end of the telescopic mechanism II 23, the bending position of the side panel 31 of the chassis to be bent can be adjusted. At the same time, the position of the side panel 31 of the chassis to be bent between the lifting mold 22 and the two clamping molds 25 can also be adjusted to bend the position that needs to be bent.

[0035] Start the drive motor 15, and the output shaft of the drive motor 15 starts to rotate. The output shaft of the drive motor 15 drives the lead screw 12 to rotate. When the lead screw 12 rotates, it drives the two sliding seats 13 to move through the thread. The sliding seats 13 drive the extrusion die 14 to move, thereby adjusting the distance and position between the two extrusion dies 14 so that the extrusion die 14 can extrude and bend the side of the side plate 31 of the bending machine box.

[0036] Start the telescopic mechanism I21. The telescopic mechanism I21 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism I21 drives the lifting mold 22 and the two clamping molds 25 to move. The lifting mold 22 and the two clamping molds 25 drive the side plate 31 of the machine box to be bent to move, so that the side plate 31 of the machine box to be bent moves downward, so that the side plate 31 of the machine box to be bent is squeezed and bent by the extrusion mold 14.

Claims

1. A chassis forming device, comprising a sliding bracket (11), characterized in that: The sliding bracket (11) has two sliding seats (13) slidably connected to it. Each sliding seat (13) is fixedly connected to an extrusion mold (14). A lifting mold (22) that can be raised and lowered is provided between the two extrusion molds (14). Movable clamping molds (25) are provided on the left and right sides of the upper side of the lifting mold (22).

2. The chassis molding equipment according to claim 1, characterized in that: The side panel (31) of the chassis to be bent is clamped between the lifting mold (22) and the two clamping molds (25).

3. The chassis molding equipment according to claim 1, characterized in that: The sliding bracket (11) is fixedly connected to a telescopic mechanism I (21) in the middle.

4. The chassis molding equipment according to claim 3, characterized in that: A lifting mold (22) is fixedly connected to the telescopic end of the telescopic mechanism I (21).

5. The chassis molding equipment according to claim 4, characterized in that: Two telescopic mechanisms II (23) are fixedly connected to the lifting mold (22).

6. The chassis molding equipment according to claim 5, characterized in that: Telescopic mechanism Ⅲ (24) is fixedly connected to the telescopic ends of both telescopic mechanisms Ⅱ (23).

7. The chassis molding equipment according to claim 6, characterized in that: Clamping molds (25) are fixedly connected to the telescopic ends of both telescopic mechanisms III (24).

8. The chassis molding equipment according to claim 1, characterized in that: A lead screw (12) is rotatably connected to the sliding bracket (11).

9. The chassis molding equipment according to claim 8, characterized in that: The threads at both ends of the lead screw (12) are rotated in opposite directions.

10. A chassis molding equipment according to claim 9, characterized in that: The sliding bracket (11) is fixedly connected to a drive motor (15) that drives the lead screw (12) to rotate, and two sliding seats (13) are respectively threaded to the two ends of the lead screw (12).

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