CN210678983U

CN210678983U - Die-cut bent angle balance machine of cell-phone receiver splicing

Info

Publication number: CN210678983U
Application number: CN201921585366.4U
Authority: CN
Inventors: 秦金栋; 谭文科; 冷江涛; 毛宇宏
Original assignee: Kunshan Duofeng Machine Equipment Co ltd
Current assignee: Kunshan Duofeng Machine Equipment Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-05
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a die-cut bent angle balance machine of cell-phone receiver splicing, which comprises a frame, the feeding dish, die-cut subassembly, the subassembly buckles, locating component and material moving platform and balance mechanism, die-cut subassembly includes down the die-pressing cylinder, the bracing piece, die-cut mould includes the upper die base, a pressing plate, the locating plate, the deflector, die board and die holder, the clamp plate four corners is provided with the elastic guide arm, terminal surface is provided with die-cut convex module under the clamp plate, die-cut convex module aims at the clout part of waiting die-cut cell-phone receiver splicing, die-cut with the die-pressing template cooperation, only remain the splicing product after the clout blanking, the subassembly of buckling includes horizontal bending assembly and vertical bending assembly, locating component is provided with the location cylinder, it is spacing to withstand the cell-phone receiver splicing that finishes buckling, get by material moving platform clamp again and move to balance mechanism, this die-cut bent angle balance machine of cell-phone receiver splicing, Punching, bending and swinging a series of operations, and has simple structure and strong maneuverability.

Description

Die-cut bent angle balance machine of cell-phone receiver splicing

Technical Field

The utility model relates to an automation equipment technical field, concretely relates to die-cut bent angle balance machine of cell-phone receiver splicing.

Background

Along with the popularization and rapid updating of mobile smart phones, the industrial chain of the mobile phones is gradually upgraded and reformed, and the introduction of automation equipment undoubtedly improves the productivity of the smart phones. The processing and the assembly of various mobile phone parts are facilitated, and the precision is far higher than that of manual operation.

The receiver adopted by the mobile phone can be a product which can adopt automatic equipment to replace manual work, the receiver is a moving coil type receiver, and the physical principle of the receiver is similar to that of a traditional moving coil type loudspeaker: the voice coil is driven by the changing electromagnetic field force (Lorentz force) generated by the changing current to vibrate up and down and drive the vibrating membrane to drive the front and back air to generate sound waves. The bending, material moving and assembling of the shell structure can be realized by automatic equipment.

Disclosure of Invention

The utility model discloses the purpose is: in order to improve the production assembly of the existing mobile phone receiver, the punching bent angle swinging plate machine for the mobile phone receiver splicing is provided, a series of operations such as feeding, punching, bending and swinging are completed by adopting automatic equipment, and the punching bent angle swinging plate machine is simple in structure, strong in maneuverability, practical and efficient.

The technical scheme adopted for solving the problems is as follows:

a die-cutting bend angle swing disc machine for mobile phone receiver contact pieces comprises a frame, a feed disc, a die-cutting assembly, a bending assembly, a positioning assembly, a material moving table and a swing disc mechanism,

the feeding disc is fixed at the front end of the frame, a mobile phone receiver connecting sheet material belt is coiled on the periphery of the feeding disc and is used for feeding materials to the punching component through the feeding track,

the punching component comprises a pressing cylinder, a supporting rod and a punching die, the punching die comprises an upper die holder, a pressing plate, a positioning plate, a guide plate, a concave die plate and a lower die holder, elastic guide rods are arranged at four corners of the pressing plate, a punching convex module is arranged on the lower end face of the pressing plate, the punching convex module is aligned to the residual material part of the mobile phone receiver splicing piece to be punched and matched with the concave die plate for punching, only splicing products are reserved after the residual material is blanked, and the residual material is pushed to the bending component through a material pushing mechanism,

the bending component comprises a transverse bending component and a longitudinal bending component, the transverse bending component comprises a transverse support, a transverse bending cylinder and a transverse bending plate, the longitudinal bending component comprises a large-stroke cylinder, a slider slide rail, a small-stroke cylinder and a longitudinal bending plate, a bending head is arranged at the front end of the transverse bending plate, the electric pin close to the vertical angle is pushed to bend to be close to the vertical angle, then the electric pin close to the vertical angle is pressed to be bent to be close to the horizontal angle by the bending head arranged at the front end of the longitudinal bending plate,

the positioning assembly is provided with a positioning cylinder, supports and limits the bent receiver connecting piece of the mobile phone, and then is taken by the material moving table clamp and transferred to the balance mechanism.

Furthermore, the balance mechanism comprises support plates which are symmetrical on the left side and the right side, an electric screw pair which is fixedly connected to the middle workbench, a positioning swing assembly, a sliding table and a stacking assembly.

Further, the material subassembly is put in location includes that the symmetry sets up parallel limiting plate, jacking cylinder and the U-shaped kicking block in backup pad up end both sides, the U-shaped kicking block that the ejector pin of the jacking cylinder that parallel limiting plate cooperation left and right sides symmetry was fixed linked firmly extrudees from top to bottom each other to the centre gripping carries the charging tray, it is provided with the material carrying groove to carry charging tray middle part array.

Furthermore, the stacking assembly comprises a stacking plate fixed on the upper surface of the sliding table, a lifting cylinder, a right-angle limiting frame and auxiliary stacking cylinders fixed in bilateral symmetry, the lifting cylinder right below jacks up the material carrying plate, the material carrying plate is stacked up in the extending-back state of the auxiliary stacking cylinders, and after stacking is completed, the auxiliary stacking cylinders are switched to be in a pushing-out state.

Further, the feeding track with still be provided with step-by-step feeding subassembly between the die-cut subassembly, including clamping jaw and the preceding top cylinder of two cell-phone receiver splicing synchronous feeding is no less than in the limited.

Furthermore, the material pushing mechanism comprises a T-shaped material pushing plate, a sliding block, a sliding rail, a telescopic cylinder and a material pushing cylinder, a first station material pushing block and a second station material pushing block are arranged at the front end of the T-shaped material pushing plate, the first station material pushing block pushes punched splicing products to a bending assembly station, and the second station material pushing block pushes the bent splicing products to a positioning assembly.

Furthermore, the bending head arranged on the longitudinal bending plate is externally sleeved with a limiting block for positioning the path track of the bending head.

The utility model has the advantages that:

this die-cut bent angle balance machine of cell-phone receiver splicing adopts automation equipment to accomplish feeding, dashes the material, buckles, a series of operations of balance, and simple structure and mobility are strong, practical high-efficient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings provided in the description of the embodiments will be briefly introduced below.

Fig. 1 is a schematic structural view of a die-cutting corner-tilting pan machine for connecting pieces of a mobile phone receiver in the embodiment;

FIG. 2 is a schematic structural view of the punching assembly, the bending assembly, and the positioning assembly according to the present embodiment;

FIG. 3 is a schematic view of a die cutting assembly according to the present embodiment;

fig. 4 is an exploded view of the punch assembly of the present embodiment;

fig. 5 is a schematic structural diagram of the pushing mechanism according to this embodiment;

FIG. 6 is a bottom perspective view of the bending assembly of the present embodiment;

FIG. 7 is a top perspective view of the bending assembly of the present embodiment;

FIG. 8 is a schematic structural view of the transverse bending assembly according to the present embodiment;

fig. 9 is a schematic structural view of the material placing mechanism in the embodiment;

fig. 10 is a schematic structural view of a receiver receiving tape of the mobile phone of the present embodiment;

wherein, 1-a feeding disc, 2-a feeding track, 21-a stepping feeding assembly, 3-a punching assembly, 31-a downward pressing cylinder, 311-a connecting block, 32-a supporting rod, 33-a punching die, 331-an upper die holder, 332-a pressing plate, 333-an elastic guide rod, 334-a positioning plate, 335-a punching convex module, 336-a guiding plate, 337-a concave die plate, 338-a lower die holder, 4-a bending assembly, 411-a longitudinal support, 412-a transverse support, 413-a transverse bending assembly, 4131-a transverse bending plate, 4132-a transverse bending head, 4133-an arc bending end, 4134-a transverse bending cylinder, 414-a large-stroke longitudinal bending cylinder, 415-a sliding block sliding rail, 416-a small-stroke longitudinal bending cylinder and 417-a longitudinal bending plate, 418-a limiting block, 419-a longitudinal bending head, 42-a material pushing mechanism, 421-a material pushing cylinder, 423-a sliding rail, 424-a sliding block, 425-a telescopic cylinder, 426-a T-shaped material pushing plate, 427-a first station material pushing block, 428-a second station material pushing block, 5-a positioning component, 6-a material moving platform, 7-a disc swinging mechanism, 71-a supporting plate, 72-an electric screw rod pair, 73-a parallel limiting plate, 74-a jacking cylinder, 741-a U-shaped top block, 75-a material stacking plate, 76-a sliding platform, 77-an auxiliary material stacking cylinder, 78-a right-angle limiting frame, 8-a mobile phone receiver connecting piece material belt, 81-excess material, 82-a mobile phone receiver connecting piece and 83-a power connecting pin.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-10, the present embodiment provides a die-cutting corner-tilting tray machine for a receiver tab of a mobile phone, which includes a frame, a feeding tray 1, a die-cutting assembly 3, a bending assembly 4, a positioning assembly 5, a material moving table 6, and a tilting tray mechanism 7.

Specifically, the feeding disc 1 is fixed at the front end of the frame, a mobile phone receiver connecting piece material belt 8 is coiled on the periphery of the feeding disc, and the mobile phone receiver connecting piece material belt is fed to the punching assembly 3 through the feeding rail 2.

The punching component 3 comprises a downward-pressing cylinder 31, a supporting rod 32 and a punching die 33, the punching die 33 comprises an upper die holder 331, a pressing plate 332, a positioning plate 334, a guide plate 336, a concave die plate 337 and a lower die holder 338, elastic guide rods 222 are arranged at four corners of the pressing plate 332, a punching convex die 335 is arranged on the lower end face of the pressing plate 332, the punching convex die 335 is aligned to the part of the excess material 81 of the mobile phone receiver contact sheet 82 to be punched, the excess material 81 is matched with the concave die plate 337 for punching, only the contact sheet product 82 is reserved after the excess material 81 is blanked, and the excess material is pushed to the bending component 4 through.

The bending component 4 comprises a transverse bending component and a longitudinal bending component, the transverse bending component comprises a transverse support 412, a transverse bending cylinder 4134 and a transverse bending plate 4131, the longitudinal bending component comprises a large-stroke cylinder 414, a slider sliding rail 415, a small-stroke cylinder 416 and a longitudinal bending plate 417, a bending head 4132 is arranged at the front end of the transverse bending plate 4131, the electric connection pins 83 in the horizontal direction are pushed and bent to be close to the vertical angle, and then the electric connection pins 83 close to the vertical angle are pressed and bent to be close to the horizontal angle by a bending head 419 arranged at the front end of the longitudinal bending plate 417.

The positioning assembly 5 is provided with a positioning cylinder, supports and limits the bent receiver connecting piece 82 of the mobile phone, and is clamped by the material moving table 6 and then is transferred to the balance mechanism 7.

The material placing plate mechanism 7 comprises a support plate 71 with symmetrical left and right sides, an electric screw pair 72 fixedly connected to the middle workbench, a positioning material placing assembly, a sliding table 76 and a material stacking assembly, the positioning material placing assembly comprises parallel limit plates 73, jacking cylinders 74 and U-shaped jacking blocks 741 symmetrically arranged on two sides of the upper end face of the support plate 71, the U-shaped jacking blocks 741 fixedly connected with ejector rods of the jacking cylinders 74 symmetrically fixed on the left and right sides of the parallel limit plates 73 are mutually extruded up and down and clamp a material carrying plate, and the material carrying plate is provided with a material carrying groove in the middle in an array mode.

In a further embodiment, the stacking assembly comprises a stacking plate 75 fixed on the upper surface of the sliding table, a lifting cylinder, a right-angle limiting frame 78 and auxiliary stacking cylinders 77 fixed in bilateral symmetry, the material carrying plate is jacked upwards by the lifting cylinder right below, the material carrying plate is stacked upwards in the extending-back state of the auxiliary stacking cylinders 77, and after stacking is completed, the auxiliary stacking cylinders 77 are turned into the jacking state.

In a further embodiment, a stepping feeding assembly 21 is further arranged between the feeding rail 21 and the punching assembly 3 and comprises a clamping jaw and a front jacking cylinder for limiting at least two mobile phone receiver connecting pieces to feed synchronously.

In a further embodiment, the material pushing mechanism 42 includes a T-shaped material pushing plate 426, a sliding block 424, a sliding rail 422, a telescopic cylinder 425 and a material pushing cylinder 421, a first station material pushing block 427 and a second station material pushing block 428 are disposed at the front end of the T-shaped material pushing plate 426, the first station material pushing block 427 pushes the cut splicing products 82 to the bending assembly 4, and the second station material pushing block 428 pushes the bent splicing products 82 to the positioning assembly 5.

In a further embodiment, the longitudinal bending plate 417 is provided with a bending head 419 externally fitted with a stop block 418 for positioning the path of travel of the bending head 418.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a die-cut bent angle balance machine of cell-phone receiver splicing, includes frame, feed tray, die-cut subassembly, the subassembly of buckling, locating component and moves material platform and balance mechanism, its characterized in that:

2. The die cutting corner-piece swinging machine for the receiver tabs of the mobile phone according to claim 1, characterized in that: the swing disc mechanism comprises support plates which are symmetrical on the left side and the right side, an electric screw pair which is fixedly connected to the middle workbench, a positioning swing assembly, a sliding table and a stacking assembly.

3. The die cutting corner-piece swinging machine for the receiver tabs of the mobile phone according to claim 1, characterized in that: the material subassembly is put in location includes parallel limiting plate, jacking cylinder and the U-shaped kicking block that the symmetry set up in backup pad up end both sides, the U-shaped kicking block that the ejector pin of the jacking cylinder that parallel limiting plate cooperation left and right sides symmetry was fixed linked firmly extrudees from top to bottom each other to the centre gripping carries the charging tray, it is provided with the material carrying groove to carry charging tray middle part array.

4. The die cutting corner-piece swinging machine for receiver tabs of mobile phones according to claim 2, characterized in that: the material stacking assembly comprises a material stacking plate fixed on the upper surface of the sliding table, a lifting cylinder, a right-angle limiting frame and auxiliary material stacking cylinders symmetrically fixed left and right, the material loading plate is jacked upwards by the lifting cylinder right below the material stacking assembly, the material loading plate is stacked upwards in the extending-back state of the auxiliary material stacking cylinders, and after material stacking is completed, the auxiliary material stacking cylinders are switched to the jacking state.

5. The die cutting corner-piece swinging machine for the receiver tabs of the mobile phone according to claim 1, characterized in that: the feeding track with still be provided with step-by-step feeding subassembly between the die-cut subassembly, including clamping jaw and the preceding top cylinder of two cell-phone receiver splicing synchronous feeding is no less than in the injeciton.

6. The die cutting corner-piece swinging machine for the receiver tabs of the mobile phone according to claim 1, characterized in that: the material pushing mechanism comprises a T-shaped material pushing plate, a sliding block, a sliding rail, a telescopic cylinder and a material pushing cylinder, a first station material pushing block and a second station material pushing block are arranged at the front end of the T-shaped material pushing plate, the first station material pushing block pushes punched splicing products to a bending assembly station, and the second station material pushing block pushes the bent splicing products to a positioning assembly.

7. The die cutting corner-piece swinging machine for the receiver tabs of the mobile phone according to claim 1, characterized in that: the outer sleeve of the bending head arranged on the longitudinal bending plate is provided with a limiting block for positioning the path track of the bending head.