CN214977206U

CN214977206U - Quick forming device of panel computer shell processing usefulness

Info

Publication number: CN214977206U
Application number: CN202120767178.4U
Authority: CN
Inventors: 杨可
Original assignee: Shenzhen Dingmeida Technology Co ltd
Current assignee: Shenzhen Dingmeida Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-03
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a quick forming device of panel computer shell processing usefulness, including the forming device body, the forming device body includes the base, the top of base is equipped with the upper die base, and the below of upper die base is equipped with the die holder of fixed mounting at the base top, upper die base and lower die holder looks adaptation, and the top of upper die base is equipped with electric telescopic handle, the equal fixedly connected with locating plate in top both sides of base, the same roof of top fixedly connected with of two locating plates, the fixed cover of roof is established on electric telescopic handle, and the sliding sleeve is equipped with same movable plate on two locating plates. The utility model relates to a rationally, be convenient for when stamping forming back upper die base goes back to rise the automatic fashioned product that drives upwards shift out the die holder, need not prize out alone, labour saving and time saving reduces the risk of product damage, and the vibrations impact force when being convenient for alleviate the punching press reduces the phenomenon of the great whole device skew that causes because of the vibrations power.

Description

Quick forming device of panel computer shell processing usefulness

Technical Field

The utility model relates to a quick forming equipment technical field especially relates to a quick forming device of panel computer shell processing usefulness.

Background

The tablet personal computer is also called as a portable computer, is a small-sized and portable personal computer, takes a touch screen as basic input equipment, and the shell of the tablet personal computer is usually produced and processed by adopting an alloy plate material such as aluminum alloy and the like by adopting a punch forming technology; the rapid prototyping device of current panel computer shell processing usefulness, it is not convenient for go up the mould after the stamping forming when rising back the fashioned product of automatic shift-out, after the stamping forming, the product is pried out alone to the great needs manual work, the in-process of prying manually causes the product easily and is scraped colored phenomenon, waste time and energy, production efficiency is low, and be not convenient for alleviate the shaking force that its punching press in-process produced, can not satisfy the user demand, therefore we have provided a rapid prototyping device of panel computer shell processing usefulness and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rapid forming device for processing a tablet computer shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rapid forming device for processing a tablet personal computer shell comprises a forming device body, wherein the forming device body comprises a base, an upper die holder is arranged above the base, a lower die holder fixedly installed at the top of the base is arranged below the upper die holder, the upper die holder is matched with the lower die holder, an electric telescopic rod is arranged above the upper die holder, two sides of the top of the base are fixedly connected with positioning plates, the tops of the two positioning plates are fixedly connected with a same top plate, the top plates are fixedly sleeved on the electric telescopic rod, a same movable plate is slidably sleeved on the two positioning plates, the bottom of the movable plate is fixedly connected with the top of the upper die holder, the bottom end of an output shaft of the electric telescopic rod is fixedly connected with the top of the movable plate, an automatic die pushing mechanism is arranged on the base, and a buffer mechanism is arranged below the base;

the automatic mold pushing mechanism comprises a lower template movably sleeved in a lower die holder, a pushing block is fixedly connected to the bottom of the lower template, a first groove is formed in the bottom of a base, a moving rod is sleeved in the first groove in a sliding mode, the bottom of the pushing block extends into the first groove and is fixedly connected with the top of the moving rod, a plurality of first springs are fixedly connected between the top of the moving rod and the inner wall of the top of the first groove, rectangular rods are fixedly connected to two sides of the top of the moving rod, the top end of each rectangular rod extends to the upper side of a top plate and is fixedly connected with a connecting block, the top plates and the moving plates are respectively sleeved on the two rectangular rods in a sliding mode, two first rectangular holes are formed in the top of the top plate, two ejector rods are fixedly connected to the top of the moving plate, an electric telescopic rod is located between the two ejector rods, the top ends of the ejector rods extend into the corresponding first rectangular holes, the ejector rods are matched with the corresponding connecting blocks, and a limiting plate is fixedly connected between the inner walls of two sides of the first groove, the top of the limiting plate is movably contacted with the bottom of the moving rod.

Preferably, buffer gear is including setting up the supporting seat in the base below, the equal fixedly connected with locating piece in the top four corners of supporting seat, and the base slip cap is established on four locating pieces.

Preferably, a buffer spring is fixedly connected between the top of the supporting seat and the bottom of the limiting plate.

Preferably, second rectangular holes are formed in two sides of the top of the moving plate, and the inner walls of the second rectangular holes are in sliding connection with the outer sides of the corresponding positioning plates.

Preferably, two third rectangular holes are formed in the inner wall of the top of the first groove, two fourth rectangular holes are formed in the top of the moving plate, two fifth rectangular holes are formed in the top of the top plate, and the inner wall of each fifth rectangular hole, the inner wall of each fourth rectangular hole and the inner wall of each third rectangular hole are connected with the corresponding rectangular rod in a sliding mode.

Preferably, a rectangular through hole is formed in the inner wall of the bottom of the lower die holder, the inner wall of the rectangular through hole is in sliding connection with the outer side of the push block, and the inner wall of the bottom of the lower die holder is in movable contact with the bottom of the lower die plate.

Preferably, the rectangular channel has all been seted up in the bottom four corners of base, and the inner wall of rectangular channel and the outside sliding connection of the locating piece that corresponds all seted up spacing hole on controlling two relative rectangular channels one side inner wall of keeping away from each other, control the equal fixedly connected with stopper in one side that two relative locating pieces kept away from each other, stopper and the spacing hole sliding connection who corresponds.

Preferably, the top of the top plate is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected with the outer side of the electric telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

through the base, the lower die holder, the electric telescopic rod, the upper die holder, the positioning plate, the top plate, the movable plate, the first groove, the push block, the movable rod, the first spring, the rectangular rod, the connecting block, the ejector rod, the first rectangular hole, the limiting plate, the supporting seat, the positioning block and the buffer spring, when punch forming operation is carried out, a tablet computer shell to be punched is placed in the lower die holder, then the electric telescopic rod is started in the forward direction to drive the upper die holder to move downwards and gradually into the lower die holder through the movable plate so as to carry out punching operation on a product, meanwhile, the lower die holder vibrates downwards due to punching force, the lower die holder drives the base to slide downwards on the four positioning blocks and compress the buffer spring, and vibration force generated in the punching process can be relieved under the elastic action of the buffer spring;

after stamping forming accomplished, reverse start electric telescopic handle, make the movable plate change the rebound, the movable plate drives two ejector pins rebound to when contacting with the bottom of the connecting block that corresponds, the ejector pin is extruding the connecting block rebound that corresponds, two connecting blocks drive the carriage release rebound and compress first spring through two rectangular poles, the carriage release drives the product release in the die holder upwards of lower bolster through the ejector pad, the same reason, when positive start electric telescopic handle once more, then the movable plate drives two ejector pins and changes the rebound and relax the extrusion force to the connecting block that corresponds, the elasticity of the first spring that is in compression state this moment drives the carriage release downshifting, the carriage release drives the lower bolster through the ejector pad and downshifts, can carry out punching press operation once more.

The utility model relates to a rationally, be convenient for when stamping forming back upper die base goes back to rise the automatic fashioned product that drives upwards shift out the die holder, need not prize out alone, labour saving and time saving reduces the risk of product damage, and the vibrations impact force when being convenient for alleviate the punching press reduces the phenomenon of the great whole device skew that causes because of the vibrations power.

Drawings

Fig. 1 is a schematic structural view of a rapid prototyping device for processing a tablet computer case according to the present invention;

fig. 2 is a schematic sectional structure view of fig. 1.

In the figure: 100 bases, 101 lower die holders, 102 electric telescopic rods, 103 upper die holders, 1 positioning plate, 2 top plates, 3 moving plates, 4 first grooves, 5 pushing blocks, 6 moving rods, 7 first springs, 8 rectangular rods, 9 connecting blocks, 10 ejector rods, 11 first rectangular holes, 12 limiting plates, 13 supporting seats, 14 positioning blocks, 15 buffer springs and 16 lower die plates.

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.

Referring to fig. 1-2, a rapid forming device for processing a tablet personal computer shell includes a forming device body, the forming device body includes a base 100, an upper die holder 103 is disposed above the base 100, a lower die holder 101 fixedly mounted on the top of the base 100 is disposed below the upper die holder 103, the upper die holder 103 is matched with the lower die holder 101, an electric telescopic rod 102 is disposed above the upper die holder 103, positioning plates 1 are fixedly connected to both sides of the top of the base 100, the tops of the two positioning plates 1 are fixedly connected with a same top plate 2, the top plate 2 is fixedly sleeved on the electric telescopic rod 102, a same moving plate 3 is slidably sleeved on the two positioning plates 1, the bottom of the moving plate 3 is fixedly connected with the top of the upper die holder 103, the bottom end of an output shaft of the electric telescopic rod 102 is fixedly connected with the top of the moving plate 3, an automatic die pushing mechanism is disposed on the base 100, and a buffer mechanism is disposed below the base 100;

the automatic mold pushing mechanism comprises a lower template 16 movably sleeved in a lower die holder 101, the bottom of the lower template 16 is fixedly connected with a pushing block 5, the bottom of a base 100 is provided with a first groove 4, a moving rod 6 is sleeved in the first groove 4 in a sliding manner, the bottom of the pushing block 5 extends into the first groove 4 and is fixedly connected with the top of the moving rod 6, a plurality of first springs 7 are fixedly connected between the top of the moving rod 6 and the inner wall of the top of the first groove 4, both sides of the top of the moving rod 6 are fixedly connected with rectangular rods 8, the top end of each rectangular rod 8 extends to the upper part of a top plate 2 and is fixedly connected with a connecting block 9, the

top plates

2 and 3 are sleeved on the two rectangular rods 8 in a sliding manner, the top of the top plate 2 is provided with two first rectangular holes 11, the top of the moving plate 3 is fixedly connected with two ejector rods 10, an electric telescopic rod 102 is positioned between the two ejector rods 10, and the top ends of the ejector rods 10 extend into the corresponding first rectangular holes 11, ejector pin 10 cooperatees with corresponding connecting block 9, fixedly connected with limiting plate 12 between the both sides inner wall of first groove 4, the top of limiting plate 12 and the bottom movable contact of carriage release lever 6, the utility model relates to a rationally, be convenient for drive fashioned product upwards to shift out die holder 101 when stamping forming rear upper die base 103 rises again automatically, need not prize out alone, labour saving and time saving reduces the risk of product damage, and the vibrations impact force when being convenient for alleviate the punching press, reduces the phenomenon of the great whole device skew that causes because of the vibrations power.

In the utility model, the buffer mechanism comprises a support seat 13 arranged below a base 100, positioning blocks 14 are fixedly connected with four corners of the top of the support seat 13, the base 100 is slidably sleeved on the four positioning blocks 14, a buffer spring 15 is fixedly connected between the top of the support seat 13 and the bottom of a limiting plate 12, second rectangular holes are respectively arranged on two sides of the top of a movable plate 3, the inner wall of each second rectangular hole is slidably connected with the outer side of the corresponding positioning plate 1, two third rectangular holes are arranged on the inner wall of the top of a first groove 4, two fourth rectangular holes are arranged on the top of the movable plate 3, two fifth rectangular holes are arranged on the top of a top plate 2, the inner walls of the fifth rectangular holes, the inner walls of the fourth rectangular holes and the inner walls of the third rectangular holes are slidably connected with the outer sides of the corresponding rectangular rods 8, rectangular through holes are arranged on the inner wall of the bottom of a lower die holder 101, the inner wall of the rectangular through holes is slidably connected with the outer sides of a pushing block 5, the bottom inner wall of the lower die holder 101 is movably contacted with the bottom of the lower die plate 16, rectangular grooves are respectively arranged at four corners of the bottom of the base 100, the inner wall of each rectangular groove is in sliding connection with the outer side of the corresponding locating block 14, the inner wall of one side, away from each other, of the two rectangular grooves which are opposite from each other is respectively provided with a limiting hole, one side, away from each other, of the two locating blocks 14 which are opposite from each other from left to right is respectively and fixedly connected with a limiting block, the limiting blocks are in sliding connection with the corresponding limiting holes, the top of the top plate 2 is provided with mounting holes, and the inner wall of the mounting holes is fixedly connected with the outer side of the electric telescopic rod 102. the utility model has reasonable design, is convenient to automatically drive a formed product to move upwards out of the lower die holder 101 when the upper die holder 103 is lifted after punch forming, does not need to be pried out independently, saves time and labor, and reduces the risk of product damage, and the vibration impact force during stamping is convenient to relieve, and the phenomenon of the deflection of the whole device caused by large vibration force is reduced.

The working principle is as follows: when the stamping die is used, during stamping forming operation, a tablet personal computer shell to be stamped is placed in the lower die holder 101, the electric telescopic rod 102 is started in the forward direction, the output shaft of the electric telescopic rod 102 drives the movable plate 3 to slide downwards on the two positioning plates 1, the movable plate 3 drives the upper die holder 103 to move downwards, the upper die holder 103 moves downwards and gradually moves into the lower die holder 101 to stamp a product, meanwhile, the lower die holder 101 vibrates downwards due to stamping force, the lower die holder 101 drives the base 100 to vibrate downwards, the base 100 slides downwards on the four positioning blocks 14 and compresses the buffer spring 15, and under the elastic action of the buffer spring 15, vibration force generated in the stamping process can be relieved, and the phenomenon of the deviation of the whole device caused by large vibration force is reduced;

after the punch forming is completed, the electric telescopic rod 102 is started reversely, similarly, the motion process of the electric telescopic rod 102 is opposite to the motion process of the electric telescopic rod 102 started forwardly, so that the movable plate 3 drives the upper die base 103 to move upwards, the movable plate 3 drives the two ejector rods 10 to move upwards, when the ejector rods 10 move upwards to contact with the bottoms of the corresponding connecting blocks 9, the ejector rods 10 extrude the corresponding connecting blocks 9 to move upwards, the connecting blocks 9 drive the corresponding rectangular rods 8 to move upwards, the two rectangular rods 8 simultaneously drive the movable rod 6 to move upwards, the movable rod 6 compresses the first spring 7 upwards, meanwhile, the movable rod 6 drives the push block 5 to move upwards, the push block 5 drives the lower die plate 16 to push out the product in the lower die base 101 upwards, so that the product can be moved out, similarly, when the electric telescopic rod 102 is started forwardly again, the movable plate 3 drives the two ejector rods 10 to move downwards, and the ejector rods 10 release the extrusion force of the corresponding connecting blocks 9 downwards, at this moment, the elastic force of the first spring 7 in a compressed state drives the movable rod 6 to move downwards, the movable rod 6 drives the pushing block 5 to move downwards, the pushing block 5 drives the lower template 16 to move back downwards and reset, and then punching operation can be performed again, so that a formed product can be automatically driven to move out of the lower die holder 101 upwards when the upper die holder 103 rises back after being punched and formed, and time and labor are saved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The rapid forming device for processing the tablet personal computer shell comprises a forming device body, wherein the forming device body comprises a base (100), an upper die holder (103) is arranged above the base (100), a lower die holder (101) fixedly installed at the top of the base (100) is arranged below the upper die holder (103), the upper die holder (103) is matched with the lower die holder (101), and an electric telescopic rod (102) is arranged above the upper die holder (103), and the rapid forming device is characterized in that two sides of the top of the base (100) are fixedly connected with positioning plates (1), the tops of the two positioning plates (1) are fixedly connected with a same top plate (2), the top plate (2) is fixedly sleeved on the electric telescopic rod (102), the two positioning plates (1) are slidably sleeved with a same movable plate (3), the bottom of the movable plate (3) is fixedly connected with the top of the upper die holder (103), the bottom end of an output shaft of the electric telescopic rod (102) is fixedly connected with the top of the movable plate (3), an automatic mold pushing mechanism is arranged on the base (100), and a buffer mechanism is arranged below the base (100);

the automatic mold pushing mechanism comprises a lower template (16) movably sleeved in a lower die holder (101), the bottom of the lower template (16) is fixedly connected with a pushing block (5), the bottom of a base (100) is provided with a first groove (4), a moving rod (6) is sleeved in the first groove (4) in a sliding manner, the bottom of the pushing block (5) extends into the first groove (4) and is fixedly connected with the top of the moving rod (6), a plurality of first springs (7) are fixedly connected between the top of the moving rod (6) and the inner wall of the top of the first groove (4), both sides of the top of the moving rod (6) are fixedly connected with rectangular rods (8), the top ends of the rectangular rods (8) extend to the upper part of a top plate (2) and are fixedly connected with a moving plate (9), the top plate (2) and the top plate (3) are sleeved on the two rectangular rods (8) in a sliding manner, the top of the top plate (2) is provided with two first rectangular holes (11), two ejector pins (10) of top fixedly connected with of movable plate (3), electric telescopic handle (102) are located between two ejector pins (10), and in the top of ejector pin (10) extended to corresponding first rectangular hole (11), ejector pin (10) cooperateed with connecting block (9) that correspond, fixedly connected with limiting plate (12) between the both sides inner wall of first groove (4), the bottom swing joint of the top of limiting plate (12) and carriage release lever (6).

2. The rapid prototyping device for processing tablet computer casing as claimed in claim 1, wherein the buffering mechanism comprises a supporting base (13) disposed below the base (100), positioning blocks (14) are fixedly connected to four corners of the top of the supporting base (13), and the base (100) is slidably sleeved on the four positioning blocks (14).

3. The rapid prototyping device for processing tablet computer shell as claimed in claim 2, wherein a buffer spring (15) is fixedly connected between the top of the supporting seat (13) and the bottom of the limiting plate (12).

4. The rapid prototyping device of claim 1 wherein the second rectangular hole is formed in both sides of the top of the moving plate (3), and the inner wall of the second rectangular hole is slidably connected to the outer side of the corresponding positioning plate (1).

5. The rapid forming device for processing the tablet personal computer shell as claimed in claim 1, wherein two third rectangular holes are formed in the inner wall of the top of the first groove (4), two fourth rectangular holes are formed in the top of the moving plate (3), two fifth rectangular holes are formed in the top of the top plate (2), and the inner walls of the fifth rectangular holes, the inner walls of the fourth rectangular holes and the inner walls of the third rectangular holes are slidably connected with the outer sides of the corresponding rectangular rods (8).

6. The rapid forming device for processing the tablet personal computer shell as claimed in claim 1, wherein a rectangular through hole is formed in the inner wall of the bottom of the lower die holder (101), the inner wall of the rectangular through hole is slidably connected with the outer side of the push block (5), and the inner wall of the bottom of the lower die holder (101) is in movable contact with the bottom of the lower die plate (16).

7. The rapid prototyping device for processing the tablet computer case as claimed in claim 2, wherein four corners of the bottom of the base (100) are each provided with a rectangular groove, an inner wall of each rectangular groove is slidably connected with an outer side of the corresponding positioning block (14), a limiting hole is respectively formed on an inner wall of one side of each of the left and right rectangular grooves which is opposite to each other, a limiting block is fixedly connected to one side of each of the left and right rectangular grooves which is opposite to each other, and the limiting blocks are slidably connected with the corresponding limiting holes.

8. The rapid prototyping device for processing tablet computer shell as claimed in claim 1 wherein a mounting hole is formed at the top of the top plate (2), and the inner wall of the mounting hole is fixedly connected with the outer side of the electric telescopic rod (102).