CN219052649U

CN219052649U - Multi-mode press riveting forming device

Info

Publication number: CN219052649U
Application number: CN202320076866.5U
Authority: CN
Inventors: 崔小乐
Original assignee: Kunshan Shuangzi Electronic Technology Co ltd
Current assignee: Kunshan Shuangzi Electronic Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-23
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a multi-mode press riveting forming device, which comprises a forming die, wherein a pressing groove is formed in the surface of the forming die, and a bottom plate is connected to the inner wall of the pressing groove in a sliding manner; the surface of forming die has seted up spacing groove and butt joint groove, and the inner wall sliding connection of butt joint groove has down branch, and the upper end sliding connection of lower branch has last branch, and the upper end fixed connection of last branch has cup jointed first spring at the downside of mould board, the surface sliding of lower branch. According to the multi-mode riveting forming device, after the bottom plate is not extruded by the lower supporting rod any more, the bottom plate is reset under the pushing of the elastic performance of the compressed second spring, so that the built-in plate pushes the bottom plate to slide out of the inner wall of the pressing groove, and further the formed notebook computer related heat dissipation module is pushed out of the inner wall of the pressing groove to be demoulded, the defect that the traditional forming module needs to take off materials with the aid of foreign objects in the demould process is overcome, and the convenience of stripping of the forming module is improved.

Description

Multi-mode press riveting forming device

Technical Field

The utility model belongs to the technical field of forming dies, and particularly relates to a multi-die press riveting forming device.

Background

In the increasingly wide application of the notebook heat dissipation module, each brand of business gradually develops a high-end server, a personal computer and a working computer, such as a tablet personal computer, an all-in-one machine and a high-performance game machine, based on high-performance heat dissipation conditions, so that the pressing processing of the module is increasingly perfected under the prospect of mass use of the heat dissipation module.

The existing module basically meets the convenience of the module for press processing in the press processing process, but when most of the modules are subjected to riveting forming operation, the modules cannot be rapidly taken out of the press forming operation, so that an operator is required to contact an external auxiliary tool to lift the forming module, and the efficiency of the lifting operation of the forming module is further reduced.

Disclosure of Invention

The utility model provides a multi-die press riveting forming device which can improve the efficiency of demoulding operation of a forming die set.

The utility model is realized in such a way that the multi-mode riveting forming device comprises a forming die, wherein the surface of the forming die is provided with a pressing groove, and the inner wall of the pressing groove is connected with a bottom plate in a sliding way;

the surface of forming die has seted up spacing groove and butt joint groove, the inner wall sliding connection of butt joint groove has lower branch, the upper end sliding connection of lower branch has upper branch, the upper end fixed connection of upper branch is in the downside of mould board, the surface sliding sleeve of lower branch has cup jointed first spring, the both ends of first spring are fixed connection respectively at the surface of upper branch and the surface of lower branch, forming die's inboard sliding connection has the built-in board, the fixed surface of built-in board is connected with built-in pole, the one end sliding connection of built-in board is kept away from to built-in pole is in forming die's inboard.

Preferably, the surface of the forming die is rotationally connected with a cleaning outer plate, and the inner side of the cleaning outer plate is slidingly connected with a cleaning inner plate.

Preferably, a sliding rod is fixedly arranged on the surface of the forming die, and a die plate is fixedly connected to one end, far away from the forming die, of the sliding rod.

Preferably, the surface of the die plate is fixedly connected with a hydraulic telescopic rod, and one end of the hydraulic telescopic rod, which is far away from the die plate, is fixedly connected with the surface of the forming die.

Preferably, the surface of the bottom plate is slidably connected to the inner walls of the limit groove and the butt joint groove.

Preferably, the built-in plate is located at the lower side of the base plate.

Preferably, the surface of the built-in rod is sleeved with a second spring in a sliding manner, and two ends of the second spring are fixedly connected to the inner side of the forming die and the surface of the built-in plate respectively.

The beneficial effects of the utility model are as follows: when the multi-mode riveting forming device is used, the lower supporting rod slides out of the inner wall of the butt joint groove, and when the bottom plate is not extruded by the lower supporting rod any more, the bottom plate is reset under the pushing of the elastic performance of the compressed second spring, so that the built-in plate pushes the bottom plate to slide out of the inner wall of the pressing groove, and further the formed notebook computer related heat dissipation module is pushed out of the inner wall of the pressing groove to be demoulded.

The beneficial effects of the utility model are as follows: when the multi-die press riveting forming device is used, after the forming die set is demoulded by an operator, the operator can simultaneously place the cleaning outer plate on the surface body of the bottom plate, and at the moment, the surface body of the bottom plate can be cleaned through the extension of the cleaning outer plate and the cleaning inner plate, so that the convenience of cleaning the surface body of the bottom plate after the die set is formed is ensured.

Drawings

FIG. 1 is a schematic diagram of a multi-die press-riveting forming apparatus according to the present utility model;

FIG. 2 is a schematic view of a cutting structure of a forming die;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

FIG. 4 is a schematic view of a structure of a molding die plane;

FIG. 5 is a schematic view of a structure for cleaning the plane of the outer plate.

In the figure: 1 forming die, 2 sliding rod, 3 die plate, 4 hydraulic telescopic rod, 5 pressing groove, 6 bottom plate, 7 limit groove, 8 butt joint groove, 9 lower supporting rod, 10 upper supporting rod, 11 first spring, 12 built-in plate, 13 built-in rod, 14 second spring, 15 cleaning outer plate, 16 cleaning inner plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a multi-mode riveting forming device, which comprises a forming die 1, wherein a sliding rod 2 is fixedly installed on the surface of the forming die 1, one end of the sliding rod 2 away from the forming die 1 is fixedly connected with a die plate 3, the surface of the die plate 3 is fixedly connected with a hydraulic telescopic rod 4, one end of the hydraulic telescopic rod 4 away from the die plate 3 is fixedly connected with the surface of the forming die 1, a pressing groove 5 is formed on the surface of the forming die 1, the die plate 3 is driven to descend by the hydraulic telescopic rod 4 to rivet a relevant heat dissipation module of a notebook computer, the sliding rod 2 is used for assisting the die plate 3 to stably descend, and thus a good movement effect of the die plate 3 during movement is ensured.

The inner wall sliding connection of suppression groove 5 has bottom plate 6, and spacing groove 7 and butt joint groove 8 have been seted up on forming die 1's surface, and the surface sliding connection of bottom plate 6 is at the inner wall of spacing groove 7 and butt joint groove 8, slides at the inner wall of spacing groove 7 and butt joint groove 8 through bottom plate 6, so can make bottom plate 6 possess good spacing when the inner wall of suppression groove 5 slides.

The inner wall sliding connection of butt joint groove 8 has lower branch 9, the upper end sliding connection of lower branch 9 has upper branch 10, the upper end fixed connection of upper branch 10 is in the downside of mould board 3, the surface sliding sleeve of lower branch 9 has first spring 11, the both ends of first spring 11 are fixed connection respectively on the surface of upper branch 10 and the surface of lower branch 9, the inboard sliding connection of forming die 1 has built-in plate 12, built-in plate 12 is located the downside of bottom plate 6, the fixed surface connection of built-in plate 12 has built-in pole 13, the one end sliding connection of built-in pole 13 keep away from built-in plate 12 is in the inboard of forming die 1, the surface sliding sleeve of built-in pole 13 has second spring 14, the both ends of second spring 14 are fixed connection respectively in the inboard of forming die 1 and the surface of built-in plate 12.

Specifically, the hydraulic telescopic rod 4 drives the die plate 3 to descend to a certain position before the relevant heat dissipation module of the notebook computer is placed on the inner wall of the pressing groove 5, the position is that the upper supporting rod 10 and the lower supporting rod 9 are pushed by the elastic performance of the first spring 11, the elastic force of the first spring 11 is larger than that of the second spring 14, at the moment, the lower supporting rod 9 presses the bottom plate 6 through the butt joint groove 8, so that the bottom plate 6 descends to a preset position on the inner wall of the pressing groove 5, an operator places the relevant heat dissipation module of the notebook computer on the surface of the bottom plate 6, and the inner wall of the pressing groove 5 forms limiting placement, at the moment, the die plate 3 continues to descend, the upper supporting rod 10 is contained inside the lower supporting rod 9, and at the moment, the die plate 3 forms riveting to the relevant heat dissipation module of the notebook computer on the inner wall of the pressing groove 5.

After riveting the notebook computer related heat dissipation module is completed through the die plate 3, the die plate 3 is driven to ascend and reset through the hydraulic telescopic rod 4, at the moment, the upper support rod 10 is lifted to a set position through the inner side of the lower support rod 9, then the lower support rod 9 slides out of the inner wall of the butt joint groove 8, when the bottom plate 6 is not extruded by the lower support rod 9 any more, the bottom plate 6 is reset under the pushing of the elastic performance of the compressed second spring 14, so that the built-in plate 12 pushes the bottom plate 6 out of the inner wall of the pressing groove 5, and further the formed notebook computer related heat dissipation module is pushed out of the inner wall of the pressing groove 5 to be demoulded.

Further, the surface of the forming die 1 is rotationally connected with a cleaning outer plate 15, the inner side of the cleaning outer plate 15 is slidably connected with a cleaning inner plate 16, after the forming die set is demolded by an operator, the cleaning outer plate 15 can be placed on the surface of the bottom plate 6 by the operator, and at the same time, the surface of the bottom plate 6 can be cleaned by extending the cleaning outer plate 15 and the cleaning inner plate 16, so that convenience in cleaning the surface of the bottom plate 6 after die set forming is guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The multi-mode press riveting forming device is characterized by comprising a forming die (1), wherein a pressing groove (5) is formed in the surface of the forming die (1), and the inner wall of the pressing groove (5) is connected with a bottom plate (6) in a sliding manner;

limiting groove (7) and butt joint groove (8) have been seted up on the surface of forming die (1), the inner wall sliding connection of butt joint groove (8) has lower branch (9), the upper end sliding connection of lower branch (9) has upper branch (10), the upper end fixed connection of upper branch (10) is in the downside of mould board (3), the surface sliding sleeve of lower branch (9) has first spring (11), the both ends of first spring (11) are fixed connection respectively at the surface of upper branch (10) and the surface of lower branch (9), the inboard sliding connection of forming die (1) has built-in board (12), the surface fixedly connected with built-in pole (13) of built-in board (12), the one end sliding connection of built-in board (12) is kept away from to built-in pole (13) is in the inboard of forming die (1).

2. The multi-die press-riveting forming device according to claim 1, wherein the surface of the forming die (1) is rotatably connected with a cleaning outer plate (15), and the inner side of the cleaning outer plate (15) is slidably connected with a cleaning inner plate (16).

3. The multi-die press-riveting forming device according to claim 2, wherein a sliding rod (2) is fixedly arranged on the surface of the forming die (1), and a die plate (3) is fixedly connected to one end, away from the forming die (1), of the sliding rod (2).

4. A multi-die press-riveting forming device according to claim 3, wherein the surface of the die plate (3) is fixedly connected with a hydraulic telescopic rod (4), and one end of the hydraulic telescopic rod (4) far away from the die plate (3) is fixedly connected with the surface of the forming die (1).

5. A multi-die press-riveting forming apparatus according to claim 4, wherein the surface of the bottom plate (6) is slidably connected to the inner walls of the limit groove (7) and the butt groove (8).

6. A multi-die press-riveting apparatus according to claim 5, wherein the built-in plate (12) is located on the underside of the base plate (6).

7. The multi-die press-riveting forming device according to claim 6, wherein the surface of the built-in rod (13) is slidably sleeved with a second spring (14), and two ends of the second spring (14) are fixedly connected to the inner side of the forming die (1) and the surface of the built-in plate (12), respectively.