CN214235948U

CN214235948U - Multi-mold riveting and forming device for notebook computer heat dissipation module

Info

Publication number: CN214235948U
Application number: CN202022502333.8U
Authority: CN
Inventors: 白烈光
Original assignee: Kunshan Advanced Electronic Technology Co ltd
Current assignee: Kunshan Advanced Electronic Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-21
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a notebook computer heat dissipation module multimode riveting forming device relates to computer accessory processing equipment technical field. The mold is arranged between the case and the bottom plate, a placement groove is formed in the middle of the case, a motor groove is formed in the side face of the placement groove, a sliding groove is formed in the side face of the motor groove, a hydraulic cylinder is fixedly installed in the placement groove, a linear motor is fixedly installed in the motor groove, and a terminal of the linear motor extends into the sliding groove and is fixedly provided with a lantern ring; through setting up a plurality of moulds of positioning disk and bottom plate fixed, close the mould and accomplish riveting shaping work under the effect of pneumatic cylinder, the fixed mode between mould and positioning disk and the bottom plate is simple, and the operation is succinct, and can not produce the interference each other, is different from current multimode riveting forming device, reaches the purpose of being convenient for change the mould.

Description

Multi-mold riveting and forming device for notebook computer heat dissipation module

Technical Field

The utility model relates to a computer accessory processing equipment technical field specifically is a notebook computer heat dissipation module multimode riveting forming device.

Background

The radiator is used as an important part for radiating heat, generally adopts aluminum alloy extrusion to form a fin-shaped structure, but the fin formed by adopting the method has thicker thickness and insufficient integral radiating area. The metal sheets are mutually stacked, and gaps are reserved among the sheets, so that the problem of insufficient heat dissipation area can be effectively solved, and heat dissipation is obviously improved.

In the prior art, a riveting forming device is often used in the processing process of the notebook computer heat dissipation module, and the installation structure of a common die in the riveting forming device is complex and inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a notebook computer heat dissipation module multimode riveting forming device possesses the advantage of being convenient for to change to solve and change inconvenient problem.

For the purpose of realizing being convenient for to change, the utility model provides a following technical scheme: a multi-mode riveting and forming device for a notebook computer radiating module comprises a case, a bottom plate and a mold, wherein the bottom plate is arranged below the case, and the mold is arranged between the case and the bottom plate;

the middle part of the case is provided with a placement groove, the side surface of the placement groove is provided with a motor groove, the side surface of the motor groove is provided with a sliding groove, a hydraulic cylinder is fixedly arranged in the placement groove, a linear motor is fixedly arranged in the motor groove, a terminal of the linear motor extends into the sliding groove and is fixedly provided with a lantern ring, a support rod is slidably connected in the sliding groove, and the lower ends of the hydraulic cylinder and the support rod are fixedly connected with a positioning disc;

the side surface of the bottom plate is fixedly connected with a supporting rod, the upper surface of the bottom plate and the lower surface of the positioning disc are both provided with slots, and one end of each slot is provided with a positioning groove;

the back fixedly connected with locating plate of mould, one side fixedly connected with lug of locating plate, the side threaded connection of lug has fixing bolt.

As a preferred technical scheme of the utility model, the motor groove is the equidistant range of ring form in the arrangement groove outside, spout and motor groove one-to-one set up.

As a preferred technical scheme of the utility model, the middle part of branch is provided with the baffle, the lantern ring cup joints the baffle top at branch, linear electric motor's terminal when removing to the lower, the lower extreme of the lantern ring is in closely laminating state with the upper surface of baffle.

As a preferred technical scheme of the utility model, the slot width is greater than the biggest width of locating plate, the inside arch that is provided with the lug corresponding of constant head tank, when the locating plate is blocked into the constant head tank inside by the slot, lug and protruding mutual contact, fixing bolt runs through lug and bulge threaded connection.

As an optimal technical scheme of the utility model, the side ear of the jack of machine case side fixedly connected with and bracing piece looks adaptation, the machine case is fixed with the side ear that the bottom plate passes through bracing piece insertion machine case side.

As an optimized technical scheme of the utility model, the constant head tank and the branch one-to-one of positioning disk below edge are in on the same straight line.

Compared with the prior art, the utility model provides a notebook computer heat dissipation module multimode riveting forming device possesses following beneficial effect:

this notebook computer heat dissipation module multimode riveting forming device through setting up a plurality of moulds of positioning disk and bottom plate, closes the mould under the effect of pneumatic cylinder and accomplishes the riveting shaping work, and the fixed mode between mould and positioning disk and the bottom plate is simple, and the operation is succinct, and can not produce the interference each other, is different from current multimode riveting forming device, reaches the purpose of being convenient for change the mould.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a bottom view of the positioning plate of the present invention;

FIG. 4 is a schematic view of the positioning groove structure of the present invention

In the figure: 1. a chassis; 11. a placing groove; 12. a motor slot; 13. a chute; 14. a hydraulic cylinder; 15. a linear motor; 16. a collar; 17. a strut; 171. a baffle plate; 18. positioning a plate; 2. a base plate; 21. a support bar; 22. a slot; 23. positioning a groove; 3. a mold; 31. positioning a plate; 32. a bump; 33. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model discloses a multi-mold riveting forming device for a notebook computer heat dissipation module, which comprises a case 1, a bottom plate 2 and a mold 3, wherein the bottom plate 2 is arranged below the case 1, and the mold 3 is arranged between the case 1 and the bottom plate 2;

a placing groove 11 is formed in the middle of the case 1, a motor groove 12 is formed in the side surface of the placing groove 11, a sliding groove 13 is formed in the side surface of the motor groove 12, a hydraulic cylinder 14 is fixedly mounted in the placing groove 11, a linear motor 15 is fixedly mounted in the motor groove 12, a terminal of the linear motor 15 extends into the sliding groove 13 and is fixedly mounted with a lantern ring 16, a supporting rod 17 is slidably connected in the sliding groove 13, and a positioning disc 18 is fixedly connected to the lower ends of the hydraulic cylinder 14 and the supporting rod 17;

a supporting rod 21 is fixedly connected to the side surface of the bottom plate 2, slots 22 are formed in the upper surface of the bottom plate 2 and the lower surface of the positioning plate 18, and a positioning slot 23 is formed in one end of each slot 22;

the back of mould 3 is fixedly connected with locating plate 31, one side fixedly connected with lug 32 of locating plate 31, the side threaded connection of lug 32 has fixing bolt 33.

Specifically, the motor slots 12 are arranged outside the placement slot 11 at equal intervals in a circular ring shape, and the sliding slots 13 are arranged in one-to-one correspondence with the motor slots 12.

In this embodiment, the motor slots 12 are arranged in a circular ring shape to provide downward pressure to the support rods 17 in the sliding slots 13, so as to provide downward pressure to the edge of the positioning disc 18, thereby ensuring that the pressing degree of each mold 3 is the same.

Specifically, the middle part of branch 17 is provided with baffle 171, lantern ring 16 cup joints in the baffle 171 top of branch 17, when linear electric motor 15's terminal removed to the lowest, the lower extreme of lantern ring 16 was in the close laminating state with the upper surface of baffle 171.

In this embodiment, when the supporting rod 17 moves along with the positioning plate 18, the collar 16 slides on the upper end of the supporting rod 17, and when the positioning plate 18 moves to the mold closing position, the collar 16 moves downwards under the driving of the linear motor 15 and contacts with the baffle 171, so as to flatten the edge of the positioning plate 18.

Specifically, the width of the slot 22 is greater than the maximum width of the positioning plate 31, a protrusion corresponding to the protrusion 32 is disposed inside the positioning slot 23, when the positioning plate 31 is clamped into the positioning slot 23 from the slot 22, the protrusion 32 and the protrusion contact with each other, and the fixing bolt 33 penetrates through the protrusion 32 and is in threaded connection with the protruding portion.

In this embodiment, the positioning slot 23 is engaged with the positioning plate 31 to limit the position of the mold 3, and the fixing bolt 33 is inserted from the side of the protrusion 32 to prevent interference with the upper and lower structures of the positioning plate 18.

Specifically, the side face of the case 1 is fixedly connected with a side lug of a jack matched with the support rod 21, and the case 1 and the bottom plate 2 are fixed by inserting the support rod 21 into the side lug of the case 1.

In this embodiment, the case 1 and the bottom plate 2 are fixed by inserting the support rod 21, so that the device can be separated by moving the case 1 upwards and pulling out, and the device can be conveniently detached.

Specifically, the positioning grooves 23 at the lower edge of the positioning plate 18 are in one-to-one correspondence with the support rods 17 and are positioned on the same straight line.

In this embodiment, in the process of correcting the state of the positioning disk 18, the linear motor 15 pushes the supporting rod 17 to press down, the supporting rod 17 and the positioning groove 23 are in the same straight line, that is, in the same straight line with the mold 3, and the downward pressure applied to the supporting rod 17 is directly transmitted to the mold 3 below, so that the correction effect is improved.

The utility model discloses a theory of operation and use flow: when the riveting machine is used, the case 1 is installed at the upper end of the supporting rod 21 from the upper part, the positioning plate 31 on the die 3 is inserted into the slot 22 and pushed into the positioning groove 23, the fixing bolt 33 is screwed in for fixing, materials are placed between the dies 3, the hydraulic cylinder 14 is started, the linear motor 15 is started in a delayed mode, the hydraulic cylinder 14 drives the positioning plate 18 to descend, the two symmetrical dies 3 are matched, the terminals of the linear motor 15 move in place subsequently, the edge part of the positioning plate 18 in place is pressed down in place by the lantern ring 16, and the riveting forming action is completed.

To sum up, this notebook computer heat dissipation module multimode riveting forming device, through setting up positioning disk 18 and bottom plate 2 fixed a plurality of moulds 3, close the mould and accomplish riveting shaping work under the effect of pneumatic cylinder 14, the fixed mode between mould 3 and positioning disk 18 and bottom plate 2 is simple, and the operation is succinct, and can not produce the interference each other, is different from current multimode riveting forming device, reaches the purpose of being convenient for change mould 3.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a notebook computer heat dissipation module multimode riveting forming device, includes quick-witted case (1), bottom plate (2) and mould (3), its characterized in that: a bottom plate (2) is arranged below the case (1), and a mold (3) is arranged between the case (1) and the bottom plate (2);

the improved cabinet is characterized in that a placement groove (11) is formed in the middle of the cabinet (1), a motor groove (12) is formed in the side face of the placement groove (11), a sliding groove (13) is formed in the side face of the motor groove (12), a hydraulic cylinder (14) is fixedly mounted inside the placement groove (11), a linear motor (15) is fixedly mounted inside the motor groove (12), a terminal of the linear motor (15) extends into the sliding groove (13) and is fixedly provided with a lantern ring (16), a supporting rod (17) is slidably connected inside the sliding groove (13), and positioning discs (18) are fixedly connected to the lower ends of the hydraulic cylinder (14) and the supporting rod (17);

a supporting rod (21) is fixedly connected to the side face of the bottom plate (2), slots (22) are formed in the upper surface of the bottom plate (2) and the lower surface of the positioning disc (18), and a positioning groove (23) is formed in one end of each slot (22);

the back fixedly connected with locating plate (31) of mould (3), one side fixedly connected with lug (32) of locating plate (31), the side threaded connection of lug (32) has fixing bolt (33).

2. The multi-mold riveting and forming device for the heat dissipation module of the notebook computer as claimed in claim 1, wherein: the motor grooves (12) are arranged on the outer side of the placement groove (11) at equal intervals in a circular ring shape, and the sliding grooves (13) and the motor grooves (12) are arranged in a one-to-one correspondence mode.

3. The multi-mold riveting and forming device for the heat dissipation module of the notebook computer as claimed in claim 1, wherein: the middle part of branch (17) is provided with baffle (171), the baffle (171) top at branch (17) is cup jointed in lantern ring (16), when the terminal of linear electric motor (15) removed to the lowest, the lower extreme of lantern ring (16) was in closely laminating state with the upper surface of baffle (171).

4. The multi-mold riveting and forming device for the heat dissipation module of the notebook computer as claimed in claim 1, wherein: the width of the slot (22) is greater than the maximum width of the positioning plate (31), a bulge corresponding to the bump (32) is arranged inside the positioning groove (23), when the positioning plate (31) is clamped into the positioning groove (23) from the slot (22), the bump (32) is in mutual contact with the bulge, and the fixing bolt (33) penetrates through the bump (32) and the bulge in threaded connection.

5. The multi-mold riveting and forming device for the heat dissipation module of the notebook computer as claimed in claim 1, wherein: the side face of the case (1) is fixedly connected with side ears of jacks matched with the support rods (21), and the case (1) and the bottom plate (2) are fixed by inserting the side ears on the side face of the case (1) through the support rods (21).

6. The multi-mold riveting and forming device for the heat dissipation module of the notebook computer as claimed in claim 1, wherein: the positioning grooves (23) at the lower edge of the positioning disc (18) are in one-to-one correspondence with the support rods (17) and are positioned on the same straight line.