CN217622399U

CN217622399U - Be used for stable type of signal connector chassis demolding to shift mechanism

Info

Publication number: CN217622399U
Application number: CN202220964050.1U
Authority: CN
Inventors: 杨海锋
Original assignee: Kunshan Minxu Precision Mould Technology Co ltd
Current assignee: Kunshan Minxu Precision Mould Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-10-21
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses a be used for signal connector chassis demolding TYPE transfer mechanism that stabilizes, relate to mould auxiliary assembly technical field, including transferring the slip table, the slide, the lift cylinder, elevator slide and TYPE-stabilized adsorption component, TYPE-stabilized adsorption component includes the locating lever, peg graft pole and sucking disc, the locating lever lower extreme is vertical to have linked firmly the locating pin, peg pole horizontal direction is provided with and drives the ejecting grafting round pin of level by a plurality of stroke-shaped cylinder, the sucking disc sets up at locating lever and peg rod junction lower extreme, sucking disc and centre bore intercommunication, adsorb the product up end with the help of this tool, and respectively with locating hole and TYPE-C by locating pin and grafting round pin, HDMI, SD card grafting hole grafting location, keep transferring to carrying the charging tray under qualified structural shape and the size precision, accomplish air cooling design solidification product during, until placing the product complete solidification on carrying the charging tray, the structural shape of abundant guarantee product does not deform, important structure error does not appear, improve the shaping quality of product.

Description

Be used for stable type of signal connector chassis demolding to shift mechanism

Technical Field

The utility model relates to a mould auxiliary assembly technical field, concretely relates to be used for stable type of signal connector chassis demolding to shift mechanism.

Background

I have prepared a signal connector chassis for customer's production before, refer to fig. 1 of the attached drawing of description, fully consider the shaping problem after the product shaping in the die design, refer to fig. 2, the product shape keeps better when being pushed out of the mould by the thimble assembly, but because the environmental stability has difference with the temperature difference in the die cavity, and the cooling duct cooling effect in the template is limited, so the signal connector chassis can produce slight deformation and shrink problem after shaping out of the mould, although in the product quality testing, can guarantee that the overall molding size accords with the factory standard, but in important assembly structure, for example: the TYPE-C, HDMI and SD card insertion holes and the positioning holes bring inconvenience to subsequent data line insertion of products when slight deformation and shrinkage occur, and the quality of the demoulded product is still not marked.

In order to improve the product quality and implement strict precision control on important structures, people need to specially design a device for avoiding and improving the problems of slight deformation and shrinkage which can occur after a product is demoulded, and even in the air cooling process after the product is demoulded, the shape and the dimensional precision of an important assembly structure are not changed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose: in order to avoid and improve the problems of possible fine deformation and shrinkage of a signal connector chassis product after demolding, a stable demolding transfer mechanism for the signal connector chassis is designed, the product is jacked up through a thimble, the upper end face of the product is adsorbed by the jig, a positioning hole and TYPE-C, HDMI and SD card insertion holes are respectively spliced and positioned by a positioning pin and an insertion pin, the product is transferred to a material carrying disc under the condition of keeping qualified structural shape and dimensional accuracy, air cooling shaping and curing are completed in the process until the product placed on the material carrying disc is completely cured, the structural shape of the product can be fully guaranteed not to deform, no dimensional error occurs in an important hole structure, and the molding quality of the product is improved.

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

a stable type transfer mechanism for demolding a signal connector chassis comprises a transfer sliding table, a sliding plate fixedly connected on a sliding block of the transfer sliding table, a lifting cylinder fixedly connected on the sliding plate, a lifting sliding block matched with the sliding plate to slide in the vertical direction and a stable type adsorption assembly,

the top rod of the lifting cylinder is fixedly connected with the upper part of the lifting slide block through a three-way pipe in a screwed manner, the top rod is closely connected with an upper opening in a screwed manner, the horizontal opening is externally connected with an air extractor, the lifting slide block is provided with a central hole, the central hole is closely connected with a lower opening of the three-way pipe in a screwed manner, the lower end of the lifting slide block is closely connected with a stable adsorption component,

the stable type adsorption assembly comprises a positioning rod, an insertion rod and a sucker, wherein the lower end of the positioning rod is vertically and fixedly connected with a positioning pin, the positioning pin is opposite to a positioning hole formed in a signal connector base plate, a plurality of insertion pins horizontally pushed out by a plurality of pen-shaped air cylinders are arranged in the insertion rod, the insertion pins are opposite to a plurality of insertion holes formed in the side wall of a fan-shaped groove formed in the signal connector base plate, the cross section shape of each insertion pin is the same as that of each insertion hole, the sucker is arranged at the lower end of the joint of the positioning rod and the insertion rod, is communicated with a central hole and is opposite to the upper end face of the fan-shaped groove for adsorption, and the stable adsorption is kept in the process of driving a transfer sliding table to implement air cooling.

Further, the socket includes, but is not limited to, a TYPE-C socket, an HDMI socket, and an SD card socket.

Further, the transfer sliding table is erected between the mold and the material carrying disc, and drives the stable type adsorption assembly to be transferred to the material carrying disc from the mold.

Furthermore, the two sides of the lifting slide block are also attached to and slide on a limiting plate fixedly connected to the sliding plate, so that the lifting slide block can stably slide in the vertical direction.

Furthermore, the pen-shaped air cylinder is independently externally connected with an exhaust tube.

Further, the locating pin is the back taper, and the lower extreme still is provided with the chamfer.

Furthermore, the end face of the front end of the plug pin, which is opposite to the plug hole, is also provided with a chamfer.

The beneficial effects of the utility model are that:

the upper end face of the product is adsorbed by the jig, the positioning holes and the inserting holes of the TYPE-C, HDMI and SD cards are respectively inserted and positioned by the positioning pins and the inserting pins, the qualified structural shape and the dimensional accuracy are kept, the product is transferred to the material carrying disc, air cooling shaping and curing are completed in the process until the product placed on the material carrying disc is completely cured, the structural shape of the product can be fully guaranteed not to deform, the important hole structure has no dimensional error, and the forming quality of the product is improved.

Drawings

FIG. 1 is a schematic view of a signal connector chassis in an ejected state;

FIG. 2 is a schematic structural view of a product ejected by the ejector pin assembly;

fig. 3 is a side bottom view of the signal connector chassis according to the present embodiment;

fig. 4 is a schematic structural diagram of the mold stripping and stabilizing transfer mechanism for the signal connector chassis in this embodiment;

FIG. 5 is a top view of the stationary adsorption element of this embodiment adsorbing a product;

FIG. 6 is a top view of the stationary adsorption assembly of this embodiment;

the device comprises a base 1, a thimble assembly 2, a support plate 3, a lower die holder 4, a lower die core 5, a signal connector chassis 6, a positioning hole support column 7, a thimble 8, an HDMI insertion hole 9, a TYPE-C insertion hole 10, a fan-shaped groove 11, an outer reinforcing rib 12, a positioning hole 13, an inner reinforcing rib 14, a transfer sliding table 15, a sliding rail 16, a lifting cylinder 17, a sliding plate 18, a push rod 19, a tee pipe 20, a limiting plate 21, a lifting slide block 22, a positioning pin 23, a positioning rod 24, a suction cup 25, an insertion rod 26, a TYPE-C insertion pin 27, an SD card insertion pin 28, an exhaust tube 29, a center hole 30, an exhaust tube 31, an HDMI insertion pin 32, a TYPE-C insertion pin 33 and a pen-shaped cylinder 34.

Detailed Description

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

Referring to fig. 3-6, the present embodiment provides a stable mold stripping transfer mechanism for a signal connector chassis 6, which includes a transfer slide table 15, a slide plate 18 fixedly connected to a slide block of the transfer slide table 15, a lifting cylinder 17 fixedly connected to the slide plate, a lifting slide block 22 vertically sliding in cooperation with the slide plate, and a stable adsorption component.

Specifically, referring to fig. 4, a top rod 19 of the lifting cylinder 17 is fixedly connected with the upper part of a lifting slide block 22 through a three-way pipe 20 in a threaded manner, the top rod 19 is in a closed threaded manner with an upper opening, a horizontal opening is externally connected with an air extraction device, the lifting slide block 22 is provided with a central hole 30, the central hole 30 is in a closed threaded manner with a lower opening of the three-way pipe 20, and the lower end of the lifting slide block 22 is fixedly connected with a stable adsorption component in a closed manner.

Referring to fig. 4, 5 and 6, the stable adsorption assembly includes a positioning rod 24, an insertion rod 26 and a suction cup 25, the lower end of the positioning rod 24 is vertically and fixedly connected with a positioning pin 23, the positioning pin 23 is over against a positioning hole 13 arranged on the signal connector chassis 6, the insertion rod 26 is horizontally provided with an insertion pin horizontally pushed out by 4 pen-shaped cylinders 34, the insertion pin is over against 4 insertion holes arranged on the side wall of the fan-shaped slot 11 arranged on the signal connector chassis 6, the insertion pin comprises a TYPE-C insertion hole 10, an HDMI insertion hole 9, a second TYPE-C insertion hole and an SD card insertion hole, the cross-sectional shape of the insertion pin is the same as that of the insertion hole, the suction cup 25 is arranged at the lower end of the connection part of the positioning rod 24 and the insertion rod 26, the suction cup 25 is communicated with the central hole 30 and is over against the upper end face of the fan-shaped slot 11 for adsorption, and the stable adsorption is maintained during the air cooling process of the transfer and the transfer sliding table 15 is driven.

In a further embodiment, referring to fig. 4, the transfer slide table 15 is mounted between the mold and the material loading tray (not shown in the figure) to drive the stable adsorption assembly to be transferred from the mold position to the material loading tray position.

The further embodiment is that the two sides of the lifting slide block 22 are also attached to and slide on the limiting plate 21 fixedly connected to the sliding plate 18, so that the lifting slide block 22 can stably slide in the vertical direction.

In a further embodiment, referring to fig. 4, the pen-shaped cylinder 34 is independently externally connected with an air exhaust tube 29, and is controlled by a PLC to be switched on and off to exhaust air, so as to realize the pushing action.

The further embodiment is that the positioning pin 23 is in an inverted cone shape, and the lower end of the positioning pin is also provided with a chamfer so as to be conveniently and fully inserted into and positioned with the positioning hole 13 of the product just demoulded.

The further embodiment is that the front end of the plug pin is also provided with a chamfer angle opposite to the end surface of the plug hole, so that the plug pin can be fully plugged and positioned with the plug hole of a product which is just demoulded.

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 lift slider and steady type adsorption component that is used for signal connector chassis demolding to shift mechanism, including shifting the slip table, link firmly the slide plate on shifting the slider of slip table, link firmly lift cylinder on the slide plate, slide with the vertical direction of slide plate cooperation, its characterized in that:

the stable type adsorption assembly comprises a positioning rod, an insertion rod and a sucker, wherein the lower end of the positioning rod is vertically and fixedly connected with a positioning pin, the positioning pin is over against a positioning hole formed in a signal connector base plate, a plurality of insertion pins which are horizontally pushed out and driven by a plurality of pen-shaped air cylinders are arranged in the horizontal direction of the insertion rod, the insertion pins are over against a plurality of insertion holes formed in the side wall of a fan-shaped groove formed in the signal connector base plate, the cross sectional shapes of the insertion pins are the same as that of the insertion holes, the sucker is arranged at the lower end of the joint of the positioning rod and the insertion rod, and the sucker is communicated with a center hole.

2. The transfer mechanism of claim 1 for signal connector chassis de-mold stabilization, wherein: the socket includes, but is not limited to, a TYPE-C socket, an HDMI socket, and an SD card socket.

3. The transfer mechanism of claim 1 for signal connector chassis de-mold stabilization, wherein: the transfer sliding table is erected between the die and the material carrying disc, and drives the stable adsorption assembly to be transferred from the die to the material carrying disc.

4. The transfer mechanism of claim 1 for signal connector chassis de-mold stabilization, wherein: the pen-shaped cylinder is independently externally connected with an exhaust tube.

5. The transfer mechanism for signal connector chassis demolding stability according to claim 1, wherein: the locating pin is the back taper, and the lower extreme still is provided with the chamfer.

6. The transfer mechanism of claim 1 for signal connector chassis de-mold stabilization, wherein: and the front end of the plug pin is provided with a chamfer angle opposite to the end surface of the plug hole.