Rapid forming universal serial port server mold

Abstract

The utility model discloses a rapid forming universal serial port server die which comprises an upper die plate, a middle die plate and a lower die plate, a spring is connected between the upper die plate and the middle die plate, an upper die sleeve is arranged at the bottom end of the upper die plate, a first hydraulic cylinder is arranged at one end of the upper die sleeve, and an interface punching die is arranged at the output end of the first hydraulic cylinder. The upper die sleeve is driven by the upper die plate to press downwards, a plate is bent and formed between the upper die sleeve and the lower die core, the connector punching die is driven by the first hydraulic cylinder to move, connector hole forming operation is conducted on the bent plate, a hole is provided for insertion of a follow-up connector, and therefore the plate can be bent and formed conveniently. The second hydraulic cylinder drives the reverse folding die to move, so that the folded plate is reversely folded again, a connecting face is provided for screw connection between the upper cover and the lower cover, forming of the serial port server shell is achieved in a die assembly mode, and compared with the prior art, the machining efficiency is higher, and the forming speed is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field especially relates to a quick forming general serial ports server mould. BACKGROUND

[0002] Serial ports server provides serial ports conversion network function, can convert RS-232 / 485 / 422 serial ports into TCP / IP protocol network interface, realizes RS-232 / 485 / 422 serial ports and TCP / IP protocol network interface data bidirectional transparent transmission, or supports MODBUS protocol bidirectional transmission. Make serial ports equipment can immediately have TCP / IP network interface function, connect network and carry out data communication, expand serial ports equipment communication distance.

[0003] The existing serial ports server shell usually adopts the process of bending to carry out bending processing, frequently switches the side angle of the plate during processing, and the processing time is long, so a quick forming general serial ports server mould is required to meet the demand. UTILITY MODEL CONTENT

[0004] The utility model discloses a quick forming general serial ports server mould to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a quick forming general serial ports server mould, including upper die plate, middle die plate and lower die plate, be connected with spring between the upper die plate and middle die plate, and the bottom end of upper die plate is provided with upper die sleeve, and one end of upper die sleeve is provided with first hydraulic cylinder, and the output end of first hydraulic cylinder is provided with interface punch, the other vertical end of upper die sleeve is provided with second hydraulic cylinder, and the output end of second hydraulic cylinder is provided with reverse bending mould, the upper die sleeve is arranged on the middle die plate, the lower die core is arranged in the middle die plate and upper die sleeve, and the interface punch and reverse bending mould can be inserted in the lower die core.

[0006] Preferably, the middle die plate is provided with a guide rod slidingly connected in the upper die plate.

[0007] Preferably, the top end of the guide rod is connected with a support block, the diameter of the support block is greater than the diameter of the guide rod, and the support block is arranged above the upper die plate.

[0008] Preferably, the middle die plate is provided with a positioning groove.

[0009] Preferably, the lower die plate is provided with a waste hole, and the lower die core is hollow inside, and the waste hole is communicated with the inside of the lower die core.

[0010] Preferably, a punching hole is formed on one end of the lower mold core, and an interface punching die is inserted into the punching hole; a reverse folding groove is formed on the other vertical end of the lower mold core, and the reverse folding groove penetrates through both ends of the lower mold core, and a reverse folding die is inserted into the reverse folding groove.

[0011] Preferably, two pads are arranged on the bottom end of the lower mold plate, and the two pads are arranged on both sides of the waste hole.

[0012] The utility model discloses a beneficial effect is:

[0013] In the utility model, the upper mold cover is driven to press down by the upper mold plate, the plate is bent and formed between the upper mold cover and the lower mold core, the interface punching die is moved by the first hydraulic cylinder, the interface hole operation is carried out on the bent plate, the hole is provided for the subsequent interface insertion, the reverse folding die is moved by the second hydraulic cylinder, the bent plate is folded again, the connecting surface is provided for the screw connection between the upper cover and the lower cover, the molding of the serial port server shell is realized by the mold closing mode, compared with the prior art, the processing efficiency is higher, and the molding speed is faster.

[0014] In the utility model, the positioning groove is arranged, the positions of the first hydraulic cylinder and the second hydraulic cylinder are arranged, and the positions of the punching hole and the reverse folding groove on the lower mold core are matched, so that the mold realizes batch processing of the upper cover and the lower cover of the serial port server, the serial port server shell is formed in a matching mode, and the cost is saved. ACCURACY OF DRAWINGS

[0015] Figure 1 A structure diagram of a rapid forming general serial port server mold is provided for the utility model;

[0016] Figure 2 A side view cross-sectional structure diagram of a rapid forming general serial port server mold is provided for the utility model;

[0017] Figure 3 A front view cross-sectional structure diagram of a rapid forming general serial port server mold is provided for the utility model;

[0018] Figure 4 A plate and middle mold plate explosion connection diagram and upper cover forming diagram of a rapid forming general serial port server mold are provided for the utility model;

[0019] Figure 5 A plate and middle mold plate explosion connection diagram and lower cover forming diagram of a rapid forming general serial port server mold are provided for the utility model;

[0020] Figure 6 A front and rear view structure diagram of a lower mold core of a rapid forming general serial port server mold is provided for the utility model.

[0021] In the figure: 1, the upper die plate; 2, the middle die plate; 3, the lower die plate; 4, the spring; 5, the upper die sleeve; 6, the first hydraulic cylinder; 7, the interface punch; 8, the second hydraulic cylinder; 9, the reverse bending die; 10, the lower die core; 11, the guide rod; 12, the support block; 13, the positioning groove; 14, the waste hole; 15, the punching hole; 16, the reverse bending groove; 17, the cushion block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Reference Figures 1-6 A kind of rapid prototyping general serial port server mould, including upper die plate 1, middle die plate 2 and lower die plate 3, spring 4 is connected between upper die plate 1 and middle die plate 2, the bottom end of upper die plate 1 is provided with upper die sleeve 5, one end of upper die sleeve 5 is provided with first hydraulic cylinder 6, the output end of first hydraulic cylinder 6 is provided with interface punch 7, the other vertical end of upper die sleeve 5 is provided with second hydraulic cylinder 8, the output end of second hydraulic cylinder 8 is provided with reverse bending die 9, upper die sleeve 5 is arranged on middle die plate 2, lower die core 10 is provided on lower die plate 3, lower die core 10 is arranged in middle die plate 2 and upper die sleeve 5, interface punch 7 and reverse bending die 9 can be inserted in lower die core 10.

[0024] Plate is placed on middle die plate 2, upper die plate 1 drives upper die sleeve 5 to press down, the middle die plate 2 in lower part first slides in lower die core 10 and then contacts with lower die plate 3, plate falls from middle die plate 2 to lower die core 10, upper die sleeve 5 press down and bend the plate along the inner cavity of upper die sleeve 5 and the outer contour of lower die core 10 to form, after bending, by driving first hydraulic cylinder 6 to drive interface punch 7 to move, the one side of the bent plate is operated to form hole for interface, to provide hole for subsequent interface insertion, by driving second hydraulic cylinder 8 to drive reverse bending die 9 to move, the other vertical side of the bent plate is operated to reverse again, to provide connecting surface for screw connection between upper cover and lower cover, the forming of serial port server shell is realized by die closing, compared with prior art, processing efficiency is higher, forming speed is faster.

[0025] Specifically, in the embodiment, guide rod 11 is provided on middle die plate 2, guide rod 11 is slidingly connected in upper die plate 1, to ensure that middle die plate 2 moves vertically stably at the lower end of upper die plate 1.

[0026] Specifically, in the embodiment, the top end of the guide rod 11 is connected with a support block 12, the diameter of the support block 12 is larger than that of the guide rod 11, the support block 12 is arranged above the upper die plate 1 to provide a falling limit for the guide rod 11, and the middle die plate 2 is prevented from separating from the upper die plate 1 by driving the guide rod 11 to fall.

[0027] Specifically, in the embodiment, the middle die plate 2 is provided with a positioning groove 13, the positioning groove 13 is T-shaped, the plate is L-shaped, different placement angles of the plate can realize the forming operation of the upper cover and the lower cover, the side bending surface of the upper cover contains an interface hole, the side bending surface of the lower cover does not contain an interface hole and is opposite to the direction of the bending surface of the upper cover containing the interface hole.

[0028] Specifically, in the embodiment, the lower die plate 3 is provided with a waste hole 14, the lower die core 10 is hollow, the waste hole 14 is communicated with the inside of the lower die core 10, and the waste hole 14 is convenient for the interface punch 7 to discharge the punched waste from the inside of the lower die core 10.

[0029] Specifically, in the embodiment, one end of the lower die core 10 is provided with a punching hole 15, the interface punch 7 can be inserted into the punching hole 15, the other side of the lower die core 10 is provided with a reverse folding groove 16, the reverse folding groove 16 penetrates through both ends of the lower die core 10, the reverse folding die 9 can be inserted into the reverse folding groove 16, and the penetration of the reverse folding groove 16 facilitates the sliding of the upper cover and the lower cover on the lower die core 10.

[0030] Specifically, in the embodiment, the bottom end of the lower die plate 3 is provided with two pads 17, the two pads 17 are arranged on both sides of the waste hole 14, the lower die plate 3 is raised, so that the punched waste can fall between the two pads 17, and the cleaning is facilitated.

[0031] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A rapid prototyping universal serial server mold, comprising an upper mold plate (1), a middle mold plate (2) and a lower mold plate (3), characterized in that: The spring (4) is connected between the upper die plate (1) and the middle die plate (2), the bottom end of the upper die plate (1) is provided with an upper die sleeve (5), one end of the upper die sleeve (5) is provided with a first hydraulic cylinder (6), the output end of the first hydraulic cylinder (6) is provided with an interface punch (7), the other vertical end of the upper die sleeve (5) is provided with a second hydraulic cylinder (8), the output end of the second hydraulic cylinder (8) is provided with a reverse folding die (9), the upper die sleeve (5) is arranged on the middle die plate (2), the lower die plate (3) is provided with a lower die core (10), the lower die core (10) is arranged in the middle die plate (2) and the upper die sleeve (5), the interface punch (7) and the reverse folding die (9) can be inserted into the lower die core (10).

2. The mold of claim 1, wherein: The middle die plate (2) is provided with a guide rod (11), the guide rod (11) is slidingly connected in the upper die plate (1).

3. The mold of claim 2, wherein: The top end of the guide rod (11) is connected with a support block (12), the diameter of the support block (12) is greater than that of the guide rod (11), and the support block (12) is arranged above the upper die plate (1).

4. The mold of claim 1, wherein: The middle die plate (2) is provided with a positioning groove (13). ​ 5. The mold of claim 1, wherein: The lower die plate (3) is provided with a waste hole (14), the lower die core (10) is hollow, and the waste hole (14) communicates with the inside of the lower die core (10). ​ 6. The mold of claim 1, wherein: One end of the lower die core (10) is provided with a punching hole (15), the interface punch (7) can be inserted into the punching hole (15), and the other vertical end of the lower die core (10) is provided with a reverse folding groove (16), the reverse folding groove (16) penetrates through both ends of the lower die core (10), and the reverse folding die (9) can be inserted into the reverse folding groove (16).

7. The mold of claim 1, wherein: The bottom end of the lower die plate (3) is provided with two pads (17), and the two pads (17) are arranged on both sides of the waste hole (14). ​

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