CN212446007U

CN212446007U - Forming device for mobile phone shell

Info

Publication number: CN212446007U
Application number: CN202021040627.7U
Authority: CN
Inventors: 陈卓; 山口贵嗣; 刘苗; 金梦; 顾珍; 王晨忆; 王雪平; 王小燕
Original assignee: Qingdao Jingwei Century Intelligent Technology Co ltd
Current assignee: Qingdao Jingwei Century Intelligent Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-02
Anticipated expiration: 2030-06-09

Abstract

The utility model belongs to the technical field of cell phone case's forming device, specifically disclose a forming device for cell phone case, including base plate and buffer beam, the inside of base plate is provided with the through-hole, and the inside swing joint of through-hole has buffer spring, the buffer beam is located buffer spring's top, and the top of buffer beam is provided with down the briquetting, the inside of briquetting is provided with indent and dashpot respectively down, and the dashpot is located the right side of indent, the top fixedly connected with buffer block of base plate, and the left side fixedly connected with slide bar of buffer block, the inside of slide bar is provided with the spout, and the inside of spout is provided with the movable block, the top of base plate is provided with the diaphragm. This a forming device for cell phone case compares with current ordinary cell phone case's forming device, formula structure as an organic whole between base plate and the through-hole, and pushes down the briquetting and pass through buffer beam and buffer spring and constitute elastic construction with the base plate for when pushing down the briquetting and receiving the impact.

Description

Forming device for mobile phone shell

Technical Field

The utility model relates to a cell phone case's forming device technical field specifically is a forming device for cell phone case.

Background

The mobile phone shell is the shell of the mobile phone, at present, the plastic materials commonly used for the mobile phone shell mainly comprise three types of PC, ABS and PC + ABS, the Japanese mobile phone mainly adopts PC + ABS, even ABS is adopted as the mobile phone shell, the mobile phone shell is a part which is mutually matched with other small parts and has strict assembly relation, the size precision of a cavity of a die is strictly required when the die is designed in consideration of interchangeability in actual use, and die stamping is a common manufacturing mode for the existing aluminum alloy mobile phone shell.

The forming device of the existing mobile phone shell is provided with only one die cabin, so that the device can slow down the production process speed in the process of producing the mobile phone shell, the efficiency is reduced, and meanwhile, the device does not have good buffering and damping properties during stamping.

Disclosure of Invention

An object of the utility model is to provide a forming device for cell phone case to provide general cell phone case's forming device in solving above-mentioned background art, only a mould cabin makes the device can cause slowing down of production technology speed at the in-process of producing cell phone case, makes efficiency reduce, does not possess good buffering shock attenuation nature during the punching press simultaneously, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a forming device for a mobile phone shell comprises a base plate and a buffer rod, wherein a through hole is formed in the base plate, a buffer spring is movably connected in the through hole, the buffer rod is positioned above the buffer spring, a lower pressing block is arranged above the buffer rod, a pressing groove and a buffer groove are respectively arranged in the lower pressing block, the buffer groove is positioned on the right side of the pressing groove, a buffer block is fixedly connected above the base plate, a sliding rod is fixedly connected on the left side of the buffer block, a sliding groove is formed in the sliding rod, a moving block is arranged in the sliding groove, a transverse plate is arranged above the base plate, a hydraulic cylinder is movably connected above the transverse plate, a supporting column and a connecting rod are respectively installed at the rear end of the transverse plate, the connecting rod is positioned on the right side of the supporting column, a mounting plate is fixedly connected below the connecting rod, and a clamp spring, the left side swing joint of jump ring has the connecting rod, and the below fixedly connected with of connecting rod goes up the briquetting.

Preferably, the base plate and the through hole are of an integrated structure, and the lower pressing block and the base plate form an elastic structure through the buffer rod and the buffer spring.

Preferably, the lower pressing block is connected with the moving block in a welding mode, and the moving block and the sliding rod form a sliding structure through the sliding groove.

Preferably, the hydraulic cylinder and the transverse plate form a detachable structure through a bolt, and the upper surface of the connecting rod is tightly attached to the lower surface of the transverse plate.

Preferably, the connection mode between the support column and the base plate is welding, and the support column and the transverse plate form a detachable structure through bolts.

Preferably, the clamp spring is vertically arranged on the lower surface of the mounting plate, and the mounting plate and the connecting rod are connected in an inserting manner.

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

1. the utility model discloses an integral type structure between base plate and the through-hole, and lower briquetting passes through buffer beam and buffer spring and constitutes elastic construction with the base plate, when making lower briquetting receive the impact, lower briquetting passes through buffer beam extrusion buffer spring, unload the power to the impact force on the lower briquetting, make the device more stable when carrying out stamping forming, the stability of device has been improved indirectly, the connected mode between lower briquetting and the movable block is the welding, and the movable block passes through the spout and constitutes sliding construction with the slide bar, when making the device use, lower briquetting passes through the striking, make the movable block on the lower briquetting slide down along the spout that the slide bar was established, the movable block can carry out spacing with lower briquetting, prevent when receiving the impact, cause the skew to lead to the damage of equipment, the security of device has been improved indirectly;

2. the utility model discloses a pneumatic cylinder passes through the bolt and constitutes detachable construction with the diaphragm, and the upper surface of connecting rod closely laminates with the lower surface of diaphragm, the pneumatic cylinder can cause the card pause or the state of stopping transport in the process of long-term use, when above-mentioned problem appears, the user can directly dismantle it from the diaphragm through dismantling the bolt, maintain it, maintain and change the processing, the ageing when the device is dismantled and assembled is improved, the operational ageing of device is improved simultaneously, the connected mode between support column and the base plate is welding, and the support column passes through the bolt and constitutes detachable construction with the diaphragm, welded connection can make the connection performance between support column and the base plate stronger, make the support column can stably support the relevant part of installation on the diaphragm, make the relevant part above the diaphragm when carrying out stamping operation, be difficult for appearing phenomenons such as empting and skew, the stability of device is improved, meanwhile, the safety performance of the device is higher;

3. the utility model discloses a jump ring is perpendicular form and settles in the lower surface of mounting panel, and the connected mode between mounting panel and the connecting rod is for pegging graft, make the last briquetting on the mounting panel, when the mould stamping forming is carried out to downward briquetting, the jump ring can be accurate accomplish the buffering in inserting the dashpot that establishes down in the briquetting, make the jump ring be in corresponding work angle all the time, make it can not squint and cause the precision variation, it is not good to lead to the device buffering effect, the security of device has been improved indirectly, briquetting simultaneous working under two simultaneously, make cell phone case production efficiency increase.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. a substrate; 2. a through hole; 3. a buffer spring; 4. a buffer rod; 5. pressing the block; 6. pressing a groove; 7. a buffer tank; 8. a buffer block; 9. a slide bar; 10. a chute; 11. a moving block; 12. a transverse plate; 13. a hydraulic cylinder; 14. a support pillar; 15. a connecting rod; 16. mounting a plate; 17. a clamp spring; 18. a connecting rod; 19. and (7) pressing the blocks.

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. 1-3, the present invention provides a technical solution: a forming device for a mobile phone shell comprises a substrate 1 and a buffer rod 4, wherein a through hole 2 is formed in the substrate 1, a buffer spring 3 is movably connected in the through hole 2, an integrated structure is formed between the substrate 1 and the through hole 2, a lower pressing block 5 and the substrate 1 form an elastic structure through the buffer rod 4 and the buffer spring 3, when the lower pressing block 5 is impacted, the buffer spring 3 is extruded by the lower pressing block 5 through the buffer rod 4 to unload the impact force on the lower pressing block 5, so that the device is more stable in punch forming, the stability of the device is indirectly improved, the buffer rod 4 is positioned above the buffer spring 3, the lower pressing block 5 is arranged above the buffer rod 4, a pressure groove 6 and a buffer groove 7 are respectively arranged in the lower pressing block 5, the buffer groove 7 is positioned on the right side of the pressure groove 6, a buffer block 8 is fixedly connected above the substrate 1, and a slide rod 9 is fixedly connected on the left side of the buffer block 8, the lower pressing block 5 and the moving block 11 are connected in a welding mode, the moving block 11 and the sliding rod 9 form a sliding structure through the sliding groove 10, so that when the device is used, the lower pressing block 5 is impacted, the moving block 11 on the lower pressing block 5 slides downwards along the sliding groove 10 in the sliding rod 9, the moving block 11 can limit the lower pressing block 5, the damage to equipment caused by deviation due to impact is prevented, and the safety of the device is indirectly improved;

the inside of the sliding rod 9 is provided with a sliding chute 10, the inside of the sliding chute 10 is provided with a moving block 11, the upper side of the base plate 1 is provided with a transverse plate 12, the upper side of the transverse plate 12 is movably connected with a hydraulic cylinder 13, the hydraulic cylinder 13 forms a detachable structure with the transverse plate 12 through a bolt, the upper surface of a connecting rod 15 is tightly attached to the lower surface of the transverse plate 12, the hydraulic cylinder 13 can cause a blocking or stop state in the long-term use process, when the problems occur, a user can directly detach the hydraulic cylinder from the transverse plate 12 through detaching the bolt to carry out maintenance, maintenance and replacement treatment on the hydraulic cylinder, the working timeliness of the device during detaching and assembling is improved, meanwhile, the working timeliness of the device is improved, the rear end of the transverse plate 12 is respectively provided with a supporting column 14 and the connecting rod 15, the connecting rod 15 is positioned at the right side of the supporting column 14, the connecting mode, the welding connection can enable the connection performance between the supporting column 14 and the base plate 1 to be stronger, so that the supporting column 14 can stably support relevant parts mounted on the transverse plate 12, the relevant parts above the transverse plate 12 are not prone to toppling, shifting and the like during stamping, the stability of the device is improved, and meanwhile, the safety performance of the device is higher;

below fixedly connected with mounting panel 16 of connecting rod 15, and mounting panel 16's below fixedly connected with jump ring 17, jump ring 17 is perpendicular form and settles in mounting panel 16's lower surface, and the connected mode between mounting panel 16 and the connecting rod 18 is for pegging graft, make last briquetting 19 on the mounting panel 16, when briquetting 5 carries out mould stamping forming downwards, jump ring 17 can be accurate insert down accomplish the buffering in the dashpot 7 that the briquetting 5 was established, make jump ring 17 be in corresponding operating angle all the time, make it can not squint and cause accurate variation, it is not good to lead to the device buffering effect, the indirect security that has improved the device, simultaneously two briquetting 5 simultaneous workings down, make cell phone case production efficiency increase, jump ring 17's left side swing joint has connecting rod 18, and briquetting 19 on 18's the below fixedly connected with.

The working principle is as follows: when the forming device for the mobile phone shell is used, firstly, a user transports the device to a place needing to be used, the user welds the supporting column 14 and the sliding rod 9 onto the base plate 1 in a welding mode, the supporting column 14 can stably support the load of relevant parts on the transverse plate 12, so that the safety accident caused by collapse is not easy to occur when the device is used, the sliding rod 9 can stably support the lower pressing block 5, the dumping phenomenon is not easy to occur when the device is impacted, the user fixes the hydraulic cylinder 13 (model: TK 1036) onto the transverse plate 12 through a bolt, simultaneously inserts the connecting rod 18 into a clamping groove arranged in the mounting plate 16 for fixing, after the mounting is finished, the user injects a stamping solution into the pressing groove 6 in the lower pressing block 5, after the injection is finished, the user starts the hydraulic cylinder 13, the hydraulic cylinder 13 drives the upper pressing block 19 on the mounting plate 16 through the connecting rod 15 to extrude and form the solution in the pressing groove, two go up briquetting 19 punching presses simultaneously, the production efficiency of the device is improved, during extrusion simultaneously, jump ring 17 on the mounting panel 16 inserts down the dashpot 7 of establishing in the briquetting 5, cushion equipment, simultaneously down the buffer beam 4 of installation on the briquetting 5 through extrusion buffer spring 3, unload power to the impulsive force, make the device stability when carrying out mould stamping forming stronger, alleviate vibrations power and noise pollution because of the punching press brought, this is exactly this forming device's that is used for cell phone case theory of operation.

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. A forming device for mobile phone shell, includes base plate (1) and bumper bar (4), its characterized in that: the damping device is characterized in that a through hole (2) is formed in the base plate (1), a buffering spring (3) is movably connected in the through hole (2), the buffering rod (4) is located above the buffering spring (3), a lower pressing block (5) is arranged above the buffering rod (4), a pressing groove (6) and a buffering groove (7) are respectively arranged in the lower pressing block (5), the buffering groove (7) is located on the right side of the pressing groove (6), a buffering block (8) is fixedly connected above the base plate (1), a sliding rod (9) is fixedly connected to the left side of the buffering block (8), a sliding groove (10) is formed in the sliding rod (9), a moving block (11) is arranged in the sliding groove (10), a transverse plate (12) is arranged above the base plate (1), a hydraulic cylinder (13) is movably connected above the transverse plate (12), a supporting column (14) and a connecting rod (15) are respectively installed at the rear end of the transverse plate (12), and connecting rod (15) are located the right side of support column (14), the below fixedly connected with mounting panel (16) of connecting rod (15), and the below fixedly connected with jump ring (17) of mounting panel (16), the left side swing joint of jump ring (17) has connecting rod (18), and briquetting (19) on the below fixedly connected with of connecting rod (18).

2. The molding apparatus for a housing of a cellular phone according to claim 1, wherein: the structure is integrated between the base plate (1) and the through hole (2), and the lower pressing block (5) and the base plate (1) form an elastic structure through the buffer rod (4) and the buffer spring (3).

3. The molding apparatus for a housing of a cellular phone according to claim 1, wherein: the lower pressing block (5) and the moving block (11) are connected in a welding mode, and the moving block (11) and the sliding rod (9) form a sliding structure through the sliding groove (10).

4. The molding apparatus for a housing of a cellular phone according to claim 1, wherein: the hydraulic cylinder (13) and the transverse plate (12) form a detachable structure through bolts, and the upper surface of the connecting rod (15) is tightly attached to the lower surface of the transverse plate (12).

5. The molding apparatus for a housing of a cellular phone according to claim 1, wherein: the support column (14) and the base plate (1) are connected in a welding mode, and the support column (14) and the transverse plate (12) form a detachable structure through bolts.

6. The molding apparatus for a housing of a cellular phone according to claim 1, wherein: the clamp spring (17) is vertically arranged on the lower surface of the mounting plate (16), and the mounting plate (16) and the connecting rod (18) are connected in an inserting mode.