CN213471973U

CN213471973U - Automatic feeding molding embedding encapsulation equipment for PIN needles

Info

Publication number: CN213471973U
Application number: CN202022379388.4U
Authority: CN
Inventors: 王利涛; 候康
Original assignee: Suzhou Qiangshi Robot Co ltd
Current assignee: Suzhou Qiangshi Robot Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-18
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a PIN needle automatic feeding molding embedding encapsulation device, which comprises an encapsulation main body mechanism, an encapsulation mould arranged in the encapsulation main body mechanism, a feeding mechanism arranged outside the encapsulation main body mechanism and used for realizing PIN needle feeding and arrangement, and an embedding mechanism used for realizing PIN needle transfer from the feeding mechanism to the encapsulation mould; the feeding mechanism comprises a vibration feeding module, a rotating module, a loading module and a clamping module, wherein the vibration feeding module, the rotating module and the loading module are sequentially arranged, and the clamping module is used for transferring the PIN needles from the rotating module to the loading module; the embedding mechanism comprises a first guide module, a second guide module which moves along the first guide module and is vertically arranged with the first guide module, and an embedding module which moves along the second guide module; the utility model is used for realize moulding plastics that trade PIN needle is automatic to be buried and take out, the release labour alleviates the staff load, subducts the cost in business, improves the output and the quality of product processing simultaneously.

Description

Automatic feeding molding embedding encapsulation equipment for PIN needles

Technical Field

The utility model relates to an automatic change mechanical equipment technical field, in particular to rubber coating equipment is buried in automatic feed shaping of PIN needle.

Background

In recent years, with the continuous development of the injection molding and mechanical industries, the continuous technology upgrading and modification of the existing equipment promotes more automatic equipment to be more widely applied to the injection molding manufacturing field, wherein the automatic feeding and in-mold encapsulation of the inserts are used as important components of the molding industry.

At present, PIN needle embedding still stays at a manual embedding and taking-out stage, PIN needles come, after an injection molding machine opens a die, staff pull a safety door open, products are taken out firstly, then a plurality of PIN needles are plugged into die core grooves one by one, the safety door is closed, and the injection molding machine finishes products; consequently the utility model discloses the automatic feed shaping of having developed a PIN needle buries rubber coating equipment to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides an automatic feed shaping of PIN needle buries rubber coating equipment to solve among the prior art PIN needle and bury intensity of labour great, production efficiency low, mould temperature height and easily scald the staff, and easily because of the problem of external human factor influence output and quality.

The technical scheme of the utility model is that: the utility model provides an automatic feed shaping of PIN needle buries rubber coating equipment, includes rubber coating main part mechanism and installs the inside rubber coating mould in rubber coating main part mechanism, still including installing the feeding mechanism that is used for realizing PIN needle material loading and range outside rubber coating main part mechanism and be used for realizing transferring the embedding mechanism in the rubber coating mould with the PIN needle from feeding mechanism.

Preferably, the feeding mechanism comprises a vibration feeding module, a rotating module, a material loading module and a material clamping module, wherein the vibration feeding module, the rotating module, the material loading module and the material clamping module are sequentially arranged, the rotating module is arranged at the tail end of the vibration feeding module and enables the PIN needles to rotate in the direction, the material loading module is used for arranging and distributing the PIN needles, and the material clamping module is used for transferring the PIN needles from the rotating module to the material loading module; the embedding mechanism comprises a first guide module, a second guide module and an embedding module, wherein the first guide module is arranged along the distribution direction of the feeding mechanism and the rubber coating die, the second guide module moves along the first guide module and is perpendicular to the first guide module, and the embedding module moves along the second guide module.

Preferably, the vibration feeding module comprises a vibration disc and a linear vibration track; the rotating module is arranged at one end, far away from the vibrating disc, of the linear vibrating track and comprises a rotating disc and a rotating cylinder for driving the rotating disc to rotate; a plurality of PIN needle profiling grooves for inserting PIN needles are uniformly formed in the side wall of the rotating disc; the material loading module comprises a first movable guide seat and a jacking platform deck, wherein the first movable guide seat is arranged in the horizontal direction, and the jacking platform deck is installed at the upper end of the first movable guide seat and used for placing a PIN needle; the material clamping module comprises a second moving guide seat arranged along the horizontal direction, a third moving guide seat moving along the second moving guide seat and arranged along the vertical direction, and a material clamping cylinder arranged on the third moving guide seat; the material clamping cylinder achieves lifting motion along the third moving guide seat and drives the PIN needle to move from the upper part of the rotating disc to the upper part of the jacking platform deck along the second moving guide seat; the material embedding module comprises a jig and a driving cylinder, wherein the jig is used for picking up a PIN needle on a jacking carrying platform and embedding the PIN needle into the rubber coating mold, and the driving cylinder drives the jig to rotate.

Preferably, an optical fiber for detecting whether the PIN entering the PIN profiling groove from the linear vibration track is inserted in place is arranged on the end face of one side, away from the rotary cylinder, of the rotary disc.

Preferably, the jacking platform deck comprises a fixed seat, a PIN needle positioning plate, a supporting shaft connected with the fixed seat and the PIN needle positioning plate, a thimble push plate arranged between the fixed seat and the PIN needle positioning plate and in sliding fit with the supporting shaft, a first thimble fixed on the thimble push plate and a jacking cylinder driving the thimble push plate to realize lifting movement; and a PIN needle groove for inserting a PIN needle is formed in the position, aligned with the first thimble, of the end face of the PIN needle positioning plate.

Preferably, the jig comprises a main board, a profiling board, a chromium plating shaft for connecting the main board and the profiling board, an outer connecting plate fixed on the side edges of the main board and the profiling board and used for realizing the hinge joint with the end part of the driving cylinder, an ejector pin fixing plate arranged between the main board and the profiling board and in sliding fit with the chromium plating shaft, a second ejector pin fixed on one side of the ejector pin fixing plate deviated to the profiling board, and an ejector pin telescopic cylinder for driving the ejector pin fixing plate to move; and a jacking pipe for inserting and matching the second ejector PIN and inserting the PIN PIN is arranged at the position, aligned with the second ejector PIN, of the end face, far away from the mainboard, of the contour plate.

Preferably, the position of the jacking pipe is consistent with the position of the PIN needle embedded into the encapsulation die and is consistent with the distribution position of the PIN needle on the jacking platform deck, and a precise ball head jackscrew used for clamping the PIN needle is arranged at the end part of the jacking pipe.

Preferably, the side of the main board is further fixed with a product telescopic cylinder and a sucker connected with the product telescopic cylinder and used for sucking the product.

Preferably, a positioner and an adjusting block for the positioner to adjust the position are installed on the side edge of one end, far away from the outer connecting plate, of the contour plate.

Compared with the prior art, the utility model has the advantages that:

(1) the utility model is used for realize moulding plastics that trade PIN needle is automatic to be buried and take out, the release labour alleviates the staff load, subducts the cost in business, improves the output and the quality of product processing simultaneously.

(2) The embedding of various PIN needles can be realized, the method is suitable for products with various specifications, the embedding and taking-out time is shortened, and the production efficiency is improved; the production quantity can be set, the set production quantity is reached, the equipment is stopped, and the waste of enterprises is reduced; and meanwhile, the number of the PINs is large, the machine is multipurpose, the product switching is simple and convenient, and the machine adjusting time is shortened.

(3) Carry out the feed through the vibration dish, but the vibration dish can be according to different types PIN needle autofilter PIN needle forward and reverse, ensures that the supplied materials direction is unanimous, avoids PIN needle to bury reverse product harmfully that causes, improves the product quality.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic structural view of an automatic feeding, forming, embedding and encapsulating device for PIN needles according to the present invention;

fig. 2 is a schematic structural view of the feeding mechanism of the present invention;

fig. 3 is a schematic view of the arrangement structure of the rotating module, the material loading module and the material clamping module according to the present invention;

fig. 4 is a schematic structural diagram of the rotating module according to the present invention;

fig. 5 is a schematic view of the arrangement structure of the material loading module and the rotating module according to the present invention;

fig. 6 is a schematic structural view of the material clamping module of the present invention;

fig. 7 is a schematic structural view of the embedding mechanism of the present invention;

fig. 8 is a schematic structural view of the jig of the present invention arranged along the horizontal direction when the jig takes a material from the jacking platform deck;

fig. 9 is a schematic structural view of the jig of the present invention when the jig is used for embedding the PIN into the encapsulation mold and is arranged in the vertical direction;

fig. 10 is a schematic structural view of the jig and the driving cylinder of the present invention.

Wherein: 1. a rubber coating main body mechanism 11 and a rubber coating mould;

2. a feeding mechanism;

21. the vibration feeding module 211, the vibration disc 212 and the linear vibration track;

22. the optical fiber detection device comprises a rotating module 221, a rotating cylinder 222, a rotating disc 223, a PIN profiling groove 224 and an optical fiber;

23. the material loading module 231, the first moving guide seat 232 and the jacking platform deck;

001. the PIN lifting device comprises a fixed seat, 002 and PIN needle positioning plates, 003 and a supporting shaft, 004 and a thimble push plate, 005 and a jacking cylinder, 006 and a first thimble, 007 and a PIN needle groove;

24. a material clamping module 241, a second movable guide seat 242, a third movable guide seat 243 and a material clamping cylinder;

3. an embedding mechanism;

31. a first guide module;

32. a second guide module;

33. a material burying module 331, a driving cylinder 332 and a jig;

01. the device comprises a main board, 02, a profiling board, 03, a chromium-plated shaft, 04, an ejector pin fixing plate, 05, an ejector pin telescopic cylinder, 06, a second ejector pin, 07, a jacking pipe, 08, an outer connecting plate, 09, a positioner, 010, an adjusting block, 011, a product telescopic cylinder, 012 and a sucker.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

as shown in fig. 1, an automatic feeding, forming and embedding encapsulation device for PIN needles comprises an encapsulation main body mechanism 1 and an encapsulation die 11 installed inside the encapsulation main body mechanism 1, and further comprises a feeding mechanism 2 installed outside the encapsulation main body mechanism 1 and used for feeding and arranging PIN needles, and an embedding mechanism 3 used for transferring the PIN needles from the feeding mechanism 2 to the encapsulation die 11.

As shown in fig. 2 and 3, the feeding mechanism 2 includes a vibration feeding module 21, a rotation module 22 disposed at the end of the vibration feeding module 21 and configured to rotate the PINs, a material loading module 23 configured to arrange and distribute the PINs, and a material clamping module 24 configured to transfer the PINs from the rotation module 22 to the material loading module 23.

More specifically, as shown in fig. 2, the vibration feeding module 21 includes a vibration disc 211 and a linear vibration track 212, after the vibration disc 211 is opened, the PIN needles are screened in a required direction through special debugging and are sent into the linear vibration track 212, the vibration disc 211 can automatically screen the forward and reverse directions of the PIN needles according to different types of PIN needles, so that the incoming material direction is consistent, and the problem that the PIN needles are buried in the reverse direction to cause poor products is avoided; as shown in fig. 4, the rotating module 22 is disposed at one end of the linear vibration track 212 far from the vibration disk 211, and includes a rotating disk 222 and a rotating cylinder 221 for driving the rotating disk 222 to rotate; a plurality of PIN needle profiling grooves 223 for inserting PIN needles are uniformly formed in the side wall of the rotating disc 222; in this embodiment, the distribution included angle of the PIN profiling groove 223 is 90 °, and the end portion is in a conical shape; an optical fiber 224 for detecting whether the PIN entering the PIN profiling groove 223 from the linear vibration track 212 is inserted in place is arranged at the end face of one side of the rotating disc 222 away from the rotating cylinder 221; as shown in fig. 5, the material loading module 23 includes a first moving guide seat 231 arranged along the horizontal direction, and a jacking stage 232 installed at the upper end of the first moving guide seat 231 and used for placing the PIN; the jacking carrier 232 comprises a fixed seat 001, a PIN locating plate 002, a supporting shaft 003 connecting the fixed seat 001 and the PIN locating plate 002, a thimble push plate 004 arranged between the fixed seat 001 and the PIN locating plate 002 and in sliding fit with the supporting shaft 003, a first thimble 006 fixed on the thimble push plate 004 and a jacking cylinder 005 driving the thimble push plate 004 to realize lifting movement; a PIN slot 007 for inserting a PIN is formed in the end surface of the PIN positioning plate 002, which is aligned with the first thimble 006; as shown in fig. 6, the clamping module 24 includes a second moving guide base 241 arranged along the horizontal direction, a third moving guide base 242 moving along the second moving guide base 241 and arranged along the vertical direction, and a clamping cylinder 243 mounted on the third moving guide base 242; the material clamping cylinder 243 realizes lifting movement along the third moving guide seat 242, and drives the PIN to move from the upper part of the rotating disc 222 to the upper part of the jacking platform deck 232 along the second moving guide seat 241; in this embodiment, the first movable guide seat 231, the second movable guide seat 241 and the third movable guide seat 242 all adopt a modular combination of a motor and a lead screw, so that the motion stability is stronger and the linear motion precision is higher.

As shown in fig. 7, the embedding mechanism 3 includes a first guiding module 31 disposed along the distribution direction of the feeding mechanism 2 and the encapsulating mold 11, a second guiding module 32 disposed along the first guiding module 31 and perpendicular to the first guiding module 31, and an embedding module 33 disposed along the second guiding module 32; the material embedding module 33 comprises a jig 332 for picking up the PIN needles on the jacking carrier 232 and embedding the PIN needles into the encapsulation mold 11, and a driving cylinder 331 for driving the jig 332 to rotate; as shown in fig. 8, 9 and 10, the jig 332 includes a main board 01, a contour board 02, a chrome plating shaft 03 connecting the main board 01 and the contour board 02, an outer connecting plate 08 fixed to the side edges of the main board 01 and the contour board 02 for realizing the hinge connection with the end of the driving cylinder 331, an ejector pin fixing plate 04 arranged between the main board 01 and the contour board 02 and slidably engaged with the chrome plating shaft 03, a second ejector pin 06 fixed to one side of the ejector pin fixing plate 04 deviated to the contour board 02, and an ejector pin retracting cylinder 05 driving the ejector pin fixing plate 04 to move; a product telescopic cylinder 011 and a sucking disc 012 which is connected with the product telescopic cylinder 011 and is used for sucking the product are further fixed on the side edge of the main board 01; a positioner 09 and an adjusting block 010 for adjusting the position of the positioner 09 are arranged on the side edge of one end, far away from the outer connecting plate 08, of the contour plate 02; meanwhile, a top pipe 07 for inserting and matching the second ejector PIN 06 and inserting and placing a PIN needle is arranged at the position, aligned with the second ejector PIN 06, on the end surface of one side, far away from the main board 01, of the contour plate 02; the position of the jacking pipe 07 is consistent with the position of a PIN needle embedded into the encapsulation die 11 and is consistent with the distribution position of the PIN needle on the jacking carrying platform 232, and a precise ball head jackscrew for clamping the PIN needle is arranged at the end part; in the working process, when the jig 332 picks up the PIN on the jacking platform deck 232, as shown in fig. 8, the PIN is arranged along the horizontal direction; when the jig 332 embeds the PIN into the encapsulation mold 11, as shown in fig. 9 and 10, the PIN is arranged in the vertical direction; the adjustment of the state thereof is achieved by driving the cylinder 331.

The working principle of the utility model is as follows:

(1) a worker puts a plurality of PIN needles into the vibration disc 211 and starts the vibration disc 211, the vibration disc 211 sieves the PIN needles in a required direction and sends the PIN needles into the linear vibration track 212, the PIN needles are orderly arranged in the linear vibration track 212 and are supplied into the PIN needle profiling grooves 223, when the optical fibers 224 sense that the PIN needles completely enter the PIN needle profiling grooves 223, the rotating cylinder 221 drives the rotating disc 222 to rotate 90 degrees, and the PIN needles are converted from a transverse state to a vertical state;

(2) the material clamping cylinder 243 is driven by the third moving guide seat 242 to move downwards to clamp the PIN in the PIN profiling groove 223 and lift up, then is driven by the second moving guide seat 241 to move to the position above the jacking carrier 232, and puts the PIN into the PIN groove 007; the steps are sequentially circulated until PIN needles are placed in all the PIN needle grooves 007;

(3) the jacking stage 232 moves to a side close to the encapsulation main body mechanism 1 under the driving of the first moving guide seat 231; the jig 332 moves above the jacking carrier 232 along the first guide module 31, at this time, the jig 332 is horizontal as shown in fig. 8, the first ejector PIN 006, the PIN needle, the second ejector PIN 06 and the top pipe 07 are coaxially arranged, and the jacking cylinder 005 pushes the first ejector PIN 006 to move upwards, so that the PIN needle is pushed into the top pipe 07 and is fixed through a precise ball head jackscrew at the end of the top pipe 07;

(4) the jig 332 moves to one side of the encapsulating mold 11 along the first guiding module 31, and the jig 332 is made to be vertical as shown in fig. 9 by the driving cylinder 331; then the product telescopic cylinder 011 extends out, the sucking disc 012 sucks the product in the encapsulation mold 11, and the product telescopic cylinder 011 retracts; the jig 332 is moved to the PIN embedding position, and the positioner 09 enters a positioning groove in the encapsulation die 11 to realize positioning; the thimble telescopic cylinder 05 extends out, a PIN needle is driven into the encapsulation die 11 from the top pipe 07 by using the second thimble 06, and the thimble telescopic cylinder 05 retracts to leave; and (5) continuing repeating the actions (1) to (4) to realize the next round of PIN needle embedding.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an automatic feed shaping of PIN needle buries rubber coating equipment, includes rubber coating main part mechanism and installs the inside rubber coating mould of rubber coating main part mechanism, its characterized in that: the encapsulating mechanism comprises an encapsulating main body mechanism and is characterized by further comprising a feeding mechanism and an embedding mechanism, wherein the feeding mechanism is installed on the outer side of the encapsulating main body mechanism and used for feeding and arranging the PIN needles, and the embedding mechanism is used for transferring the PIN needles from the feeding mechanism to the encapsulating mold.

2. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 1, wherein: the feeding mechanism comprises a vibration feeding module, a rotating module, a material loading module and a material clamping module, wherein the vibration feeding module is arranged in sequence, the rotating module is arranged at the tail end of the vibration feeding module and enables the PIN needles to rotate, the material loading module is used for arranging and distributing the PIN needles, and the material clamping module is used for transferring the PIN needles from the rotating module to the material loading module; the embedding mechanism comprises a first guide module, a second guide module and an embedding module, wherein the first guide module is arranged along the distribution direction of the feeding mechanism and the rubber coating die, the second guide module moves along the first guide module and is perpendicular to the first guide module, and the embedding module moves along the second guide module.

3. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 2, wherein: the vibration feeding module comprises a vibration disc and a linear vibration track; the rotating module is arranged at one end, far away from the vibrating disc, of the linear vibrating track and comprises a rotating disc and a rotating cylinder for driving the rotating disc to rotate; a plurality of PIN needle profiling grooves for inserting PIN needles are uniformly formed in the side wall of the rotating disc; the material loading module comprises a first movable guide seat and a jacking platform deck, wherein the first movable guide seat is arranged in the horizontal direction, and the jacking platform deck is installed at the upper end of the first movable guide seat and used for placing a PIN needle; the material clamping module comprises a second moving guide seat arranged along the horizontal direction, a third moving guide seat moving along the second moving guide seat and arranged along the vertical direction, and a material clamping cylinder arranged on the third moving guide seat; the material clamping cylinder achieves lifting motion along the third moving guide seat and drives the PIN needle to move from the upper part of the rotating disc to the upper part of the jacking platform deck along the second moving guide seat; the material embedding module comprises a jig and a driving cylinder, wherein the jig is used for picking up a PIN needle on a jacking carrying platform and embedding the PIN needle into the rubber coating mold, and the driving cylinder drives the jig to rotate.

4. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 3, wherein: and an optical fiber for detecting whether the PIN entering the PIN profiling groove from the linear vibration track is inserted in place is arranged at the end face of one side of the rotating disc, which is far away from the rotating cylinder.

5. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 3, wherein: the jacking loading platform comprises a fixed seat, a PIN needle positioning plate, a supporting shaft connected with the fixed seat and the PIN needle positioning plate, a thimble push plate arranged between the fixed seat and the PIN needle positioning plate and in sliding fit with the supporting shaft, a first thimble fixed on the thimble push plate and a jacking cylinder for driving the thimble push plate to realize lifting motion; and a PIN needle groove for inserting a PIN needle is formed in the position, aligned with the first thimble, of the end face of the PIN needle positioning plate.

6. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 3, wherein: the jig comprises a main board, a contour board, a chromium plating shaft for connecting the main board and the contour board, an external connecting board fixed on the side edges of the main board and the contour board and used for realizing the hinge joint with the end part of a driving cylinder, a thimble fixing plate arranged between the main board and the contour board and in sliding fit with the chromium plating shaft, a second thimble fixed on one side of the thimble fixing plate, which is deviated to the contour board, and a thimble telescopic cylinder for driving the thimble fixing plate to move; and a jacking pipe for inserting and matching the second ejector PIN and inserting the PIN PIN is arranged at the position, aligned with the second ejector PIN, of the end face, far away from the mainboard, of the contour plate.

7. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 6, wherein: the position of the jacking pipe is consistent with the position of the PIN needle embedded into the encapsulation die and is consistent with the distribution position of the PIN needle on the jacking loading platform, and the end part of the jacking pipe is provided with a precise ball head jackscrew used for clamping the PIN needle.

8. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 6, wherein: the mainboard side still is fixed with product telescopic cylinder and is connected with product telescopic cylinder and is used for absorbing the sucking disc of product.

9. The automatic feeding, forming, embedding and encapsulating equipment for the PIN needles as claimed in claim 6, wherein: and a positioner and an adjusting block for the positioner to adjust the position are arranged on the side edge of one end of the contour plate, which is far away from the outer connecting plate.