CN211386469U

CN211386469U - Stamping device that cell phone case used

Info

Publication number: CN211386469U
Application number: CN201922261664.4U
Authority: CN
Inventors: 黄俊芳
Original assignee: Shenzhen Mingchuangli Technology Co ltd
Current assignee: Shenzhen Mingchuangli Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-01
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a stamping device used for a mobile phone shell, which comprises a machine table, wherein a heating box is fixedly arranged on one side of the top of the machine table, and a feed inlet and a discharge outlet are respectively arranged on two sides of the heating box; a vertical plate is fixedly mounted on one side of the machine table, a machine top cover is fixedly mounted on the top of the vertical plate, a groove is formed in the bottom of the machine top cover, a fixed seat is arranged in the groove, rollers are mounted on two sides of the fixed seat, the rollers are in sliding connection with a track formed in the groove wall of the groove, one of the rollers is in transmission connection with a servo motor arranged in the fixed seat, a hydraulic rod is fixedly connected to the bottom of the fixed seat, and a punching table is fixedly mounted at the bottom of the hydraulic rod; the utility model relates to a stamping device that cell phone case used can directly change the masterplate to the cell-phone shell of difference, practices thrift the cost, and can carry out heat treatment, the relatively poor material of extensibility under the better adaptation normal atmospheric temperature to the material of required punching press.

Description

Stamping device that cell phone case used

Technical Field

The utility model relates to a processing machinery field, in particular to stamping device that cell phone case used.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. The plate, the die and the equipment are three elements of stamping processing. The hot stamping and the cold stamping are divided according to the stamping processing temperature. The former is suitable for processing sheet materials with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is a common stamping method for thin sheets. It is one of the main methods of metal plastic working, and also belongs to the material forming engineering technology.

The stamping device for the mobile phone shell used at present is complex in structure and low in relative reliability; and partial feeding and discharging operations need to be completed manually, so that the cost is high; corresponding heating measures are also lacked for materials with poor extensibility at normal temperature; when different die sets are punched, the die sets are generally replaced integrally, and more parts are recycled.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping device used for a mobile phone shell, which aims to solve the problem that the cost is higher when part of the feeding and discharging operations proposed in the background technology need to be manually completed; lack of heating measures for materials with poor ductility at normal temperature; the problem that more materials need to be recycled when different modules are punched.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping device for a mobile phone shell comprises a machine table, wherein a stamping seat is fixedly arranged at the geometric center of the top of the machine table, a heating box is fixedly arranged on one side of the top of the machine table, a feeding hole and a discharging hole are respectively formed in two sides of the heating box, two conveying rollers are arranged in the heating box, one conveying roller is driven by a conveying roller motor arranged on the outer side of the heating box, and a metal conveying belt is sleeved on the surface of the conveying roller; a vertical plate is fixedly mounted on one side of the machine table, a top cover is fixedly mounted on the top of the vertical plate, a switch panel is mounted on the side face of the top cover, a groove is formed in the bottom of the top cover, a fixed seat is arranged in the groove, rollers are mounted on two sides of the fixed seat and are in sliding connection with a track formed in the wall of the groove, one of the rollers is in transmission connection with a servo motor arranged in the fixed seat, a hydraulic rod is fixedly connected to the bottom of the fixed seat, and a stamping table is fixedly mounted at the bottom of the hydraulic rod; the bottom of the machine table is fixedly connected with a base through a hydraulic lifting seat, and the bottom of the base is fixedly provided with a pulley block.

As a preferred technical scheme of the utility model, two guide wheels are installed at two ends of the metal conveyor belt, and the conveying end of the metal conveyor belt extends out of the heating box; and heat insulation cotton sheets are respectively arranged at the opening parts of the feeding hole and the discharging hole.

As an optimal technical scheme of the utility model, the bottom of punching press platform is passed through the screw fixation and is had first punching press masterplate, and two side department fixed mounting of punching press platform bottom have the electro-magnet, and four fixed locating pieces that are provided with in edge department at punching press bench top portion.

As an optimized technical scheme of the utility model, the second punching press masterplate corresponding with first punching press masterplate and the constant head tank corresponding with the locating piece are seted up on the surface of punching press seat.

As a preferred technical scheme of the utility model, a heating box switch, an electromagnet switch, a hydraulic rod switch, a servo motor switch and a conveying roller motor switch are arranged on the surface of the switch panel; the heating cabinet passes through the heating cabinet switch, the electro-magnet passes through the electro-magnet switch, the hydraulic stem passes through the hydraulic stem switch, servo motor passes through servo motor switch, the transfer roller motor passes through transfer roller motor switch and all with external power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a stamping device used for mobile phone shells, which can carry out heat treatment on materials with poor extensibility at normal temperature through the treatment of a heating box, thereby improving the suitability of processed materials; through the metal conveyor belt with the guide wheels, the mobile phone shell can be better stamped; and can directly change different processing modules through dismantling the screw, reduce the recovery material, more do benefit to the environmental protection when practicing thrift the cost.

Drawings

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

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

fig. 3 is a schematic structural view of the stamping table of the present invention.

In the figure: 1. a machine platform; 2. punching a seat; 3. a conveying roller; 4. a metal conveyor belt; 5. a guide wheel; 6. a heating box; 7. a feed inlet; 8. a discharge port; 9. a heat insulating cotton sheet; 10. a switch panel; 11. a vertical plate; 12. a machine top cover; 121. a groove; 13. a fixed seat; 14. a hydraulic lever; 15. a punching stage; 16. a first stamping stencil; 17. an electromagnet; 18. positioning blocks; 181. positioning a groove; 19. a second stamping template; 20. a hydraulic lifting seat; 21. a base; 22. and (4) a pulley block.

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, a stamping device for a mobile phone shell comprises a machine table 1, wherein a stamping seat 2 is fixedly installed at the geometric center of the top of the machine table 1, a heating box 6 is fixedly installed at one side of the top of the machine table 1, a feeding port 7 and a discharging port 8 are respectively formed in two sides of the heating box 6, two conveying rollers 3 are installed inside the heating box 6, one conveying roller 3 is driven by a conveying roller motor installed outside the heating box 6, and a metal conveying belt 4 is sleeved on the surface of the conveying roller 3; a vertical plate 11 is fixedly installed on one side of the machine table 1, a top cover 12 is fixedly installed on the top of the vertical plate 11, a switch panel 10 is installed on the side face of the top cover 12, a groove 121 is formed in the bottom of the top cover 12, a fixed seat 13 is arranged inside the groove 121, rollers are installed on two sides of the fixed seat 13, the rollers are in sliding connection with a track formed in the groove wall of the groove 121, one of the rollers is in transmission connection with a servo motor arranged in the fixed seat 13, a hydraulic rod 14 is fixedly connected to the bottom of the fixed seat 13, and a punching table 15 is fixedly installed at the bottom of the hydraulic; the bottom of the machine table 1 is fixedly connected with a base 21 through a hydraulic lifting seat 20, and the bottom of the base 21 is fixedly provided with a pulley block 22.

Preferably, two guide wheels 5 are installed at two ends of the metal conveyor belt 4, and the conveying tail end of the metal conveyor belt 4 extends out of the heating box 6, so that two conveying areas can be attached more tightly, and the clamping stagnation of the plates to be processed is avoided; the opening parts of the feed inlet 7 and the discharge outlet 8 are respectively provided with a heat insulation cotton sheet 9, so that the temperature inside and outside the heating box 6 can be better isolated.

Preferably, the bottom of the stamping table 15 is fixed with a first stamping stencil 16 through screws, two side edges of the bottom of the stamping table 15 are fixedly provided with electromagnets 17, and four corners of the top of the stamping table 15 are fixedly provided with positioning blocks 18, so that the position of a required stamping material can be conveniently moved.

Preferably, the surface of the punching seat 2 is provided with a second punching stencil 19 corresponding to the first punching stencil 16 and a positioning groove 181 corresponding to the positioning block 18, so that alignment before mechanical punching is facilitated, and the mechanical failure rate is reduced.

Preferably, a heating box switch, an electromagnet switch, a hydraulic rod switch, a servo motor switch and a conveying roller motor switch are arranged on the surface of the switch panel 10; the heating box 6 is electrically connected with an external power supply through a heating box switch, the electromagnet 17 is switched through an electromagnet, the hydraulic rod 14 is switched through a hydraulic rod, and the servo motor is switched through a servo motor and a conveying roller motor switch, so that the control is convenient.

When in use, the utility model relates to a stamping device used for a mobile phone shell, firstly a heating box switch, an electromagnet switch, a hydraulic rod switch, a servo motor switch and a conveying roller motor switch are opened through a switch panel 10, then a mobile phone shell plate material to be processed is conveyed to the surface of a metal conveying belt 4 driven by a conveying roller 3 with a slower rotating speed by a front-section conveying device, heating the plate to be punched, moving the fixed seat 13, opening the electromagnet 17 to suck the plate to be processed, and is placed in a second punching template 19, at this time, the hydraulic rod 14 drives the punching table 15 to press downwards, so that the first punching template 16 is pressed with the second punching template 19, after the whole plate is subjected to die pressing, the electromagnet 17 sucks the plate, and the fixed seat 13 continues to move the punched plate to the next conveying area; when different templates are die-cast, only the screws of the fixed first stamping template 16 and the second stamping template 19 need to be unscrewed, and other templates are replaced again, so that the recycled materials are reduced better.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 stamping device for a mobile phone shell comprises a machine table (1) and is characterized in that a stamping seat (2) is fixedly mounted at the geometric center of the top of the machine table (1), a heating box (6) is fixedly mounted at one side of the top of the machine table (1), a feeding hole (7) and a discharging hole (8) are formed in two sides of the heating box (6) respectively, two conveying rollers (3) are mounted inside the heating box (6), one conveying roller (3) is driven by a conveying roller motor mounted on the outer side of the heating box (6), and a metal conveying belt (4) is sleeved on the surface of each conveying roller (3); a vertical plate (11) is fixedly mounted on one side of the machine table (1), a top cover (12) is fixedly mounted on the top of the vertical plate (11), a switch panel (10) is mounted on the side surface of the top cover (12), a groove (121) is formed in the bottom of the top cover (12), a fixed seat (13) is arranged inside the groove (121), rollers are mounted on two sides of the fixed seat (13) and are in sliding connection with a track formed in the groove wall of the groove (121), one of the rollers is in transmission connection with a servo motor arranged in the fixed seat (13), a hydraulic rod (14) is fixedly connected to the bottom of the fixed seat (13), and a stamping table (15) is fixedly mounted at the bottom of the hydraulic rod (14); the bottom of the machine table (1) is fixedly connected with a base (21) through a hydraulic lifting seat (20), and a pulley block (22) is fixedly mounted at the bottom of the base (21).

2. The stamping device for the mobile phone shell according to claim 1, wherein: two guide wheels (5) are installed at two ends of the metal conveyor belt (4), and the conveying tail end of the metal conveyor belt (4) extends out of the heating box (6); and heat insulation cotton sheets (9) are respectively arranged at the openings of the feed inlet (7) and the discharge outlet (8).

3. The stamping device for the mobile phone shell according to claim 1, wherein: the bottom of the punching table (15) is fixed with a first punching stencil (16) through screws, two side edges of the bottom of the punching table (15) are fixedly provided with electromagnets (17), and four corner positions at the top of the punching table (15) are fixedly provided with positioning blocks (18).

4. A stamping device for a mobile phone case as claimed in claim 3, wherein: the surface of the punching seat (2) is provided with a second punching stencil (19) corresponding to the first punching stencil (16) and a positioning groove (181) corresponding to the positioning block (18).

5. A stamping device for a mobile phone case as claimed in claim 3, wherein: a heating box switch, an electromagnet switch, a hydraulic rod switch, a servo motor switch and a conveying roller motor switch are arranged on the surface of the switch panel (10); the heating box (6) is electrically connected with an external power supply through a heating box switch, an electromagnet (17) is connected with an electromagnet switch, a hydraulic rod (14) is connected with a hydraulic rod switch, a servo motor is connected with a servo motor switch, and a conveying roller motor is connected with a conveying roller motor switch.