CN217306932U

CN217306932U - Clamping device for multiple PIN needles

Info

Publication number: CN217306932U
Application number: CN202220358800.0U
Authority: CN
Inventors: 胡明; 张君; 刘洋
Original assignee: Kunshan Saying Science Automation Technology Co ltd
Current assignee: Kunshan Saiming Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-26
Anticipated expiration: 2032-02-22

Abstract

The utility model belongs to the technical field of electronic components processing equipment, a device is got to clamp of many PIN needles is disclosed. This device is got to clamp of many PIN needles includes clamping mechanism and pushing equipment, a plurality of clamping mechanism set up on first mounting panel, every clamping mechanism includes first die clamping cylinder, first die clamping cylinder's drive end is provided with first clamping jaw and second clamping jaw, first drive actuating cylinder is used for driving first clamping jaw and second clamping jaw to be close to each other in order to press from both sides tight single PIN needle, pushing equipment sets up on the second mounting panel, the second mounting panel sets up perpendicularly on first mounting panel, pushing equipment includes a plurality of shoving ends, every shoving end corresponds a PIN needle, pushing equipment can push the PIN needle on clamping mechanism's the work end into injection mold. Can realize once pressing from both sides and get a plurality of PIN needles to a plurality of PIN needles of getting are placed in injection mold through pushing equipment with pressing from both sides, improve production efficiency, reduced manufacturing cost.

Description

Clamping device for multiple PIN needles

Technical Field

The utility model relates to an electronic components processing equipment technical field especially relates to a device is got to clamp of many PIN needles.

Background

Electronic components, especially various electronic connectors, are generally formed by assembling an insulating base and a plurality of metal PIN (personal identification number) PINs. The PIN and the insulating base are generally assembled by inserting or injection molding. Inserting, namely inserting a PIN needle into a preset positioning hole of the insulating base; and injection molding, namely putting the PIN needle into a mold to directly form the insulating base which is fixedly connected with the PIN needle in a seamless manner by injection molding.

When the PIN is processed, the conductive metal material is generally cut into a strip structure, and then the required PIN structure is punched in a punch. For the convenience of transportation and follow-up production, some clouts can generally be kept in the punching press for PIN needle can interconnect together, is PIN needle material area promptly. Therefore, when preparing electronic components especially various electronic connectors, generally need to cut into the single piece of PIN needle of required shape through die cutting mechanism with PIN needle material area earlier, then pack into injection mold with single piece of PIN needle through the clamping jaw, accomplish the equipment with multiunit PIN needle and insulating base through injection moulding, because the clamping jaw can only press from both sides one piece of PIN needle once to need to change the clamping jaw when pressing from both sides the PIN needle of getting different models, seriously influenced production efficiency.

Therefore, a multi-PIN gripping device is needed to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is got to clamp of many PIN needles, the problem that device production efficiency is low is got to the clamp of PIN needle that can solve among the prior art.

To achieve the purpose, the utility model adopts the following technical proposal:

a multi-PIN gripping device, comprising:

a plurality of clamping mechanisms disposed on a first mounting plate, each clamping mechanism including a first clamping cylinder, a drive end of the first clamping cylinder being provided with a first clamping jaw and a second clamping jaw, the first clamping cylinder being configured to drive the first clamping jaw and the second clamping jaw toward one another to clamp a single PIN PIN;

pushing equipment, pushing equipment sets up on the second mounting panel, the second mounting panel sets up perpendicularly on the first mounting panel, pushing equipment includes a plurality of material pushing ends, every the material pushing end corresponds one the PIN needle, pushing equipment is configured as with PIN needle on clamping mechanism's the work end pushes into injection mold.

Optionally, the device is got to clamp of many PIN needles still includes the third mounting panel, the third mounting panel with the second mounting panel is connected, be provided with the laminating boss on the third mounting panel, be provided with the locating PIN on the laminating boss, the locating PIN can insert predetermine the locating hole on the PIN needle.

Optionally, a plurality of positioning blocks are further disposed on the third mounting plate, and the positioning blocks are configured to position the PIN PINs on the third mounting plate.

Optionally, a positioning column is further disposed on the third mounting plate, and the positioning column is configured to position the third mounting plate when the multiple PIN clamping device places the PIN on the injection mold.

Optionally, pushing equipment includes first slip cylinder, first slip cylinder sets up on the second mounting panel, the fourth mounting panel is connected to first slip cylinder's drive end, be provided with the liftout on the fourth mounting panel, liftout one end is fixed the other end wears to locate on the fourth mounting panel the third mounting panel, just the liftout with third mounting panel sliding connection.

Optionally, the pushing mechanism includes two first sliding cylinders, the two first sliding cylinders are respectively disposed at two ends of the first mounting plate, and a driving end of each first sliding cylinder is respectively connected to the fourth mounting plate.

Optionally, the multi-PIN gripping device further includes a finished gripper mechanism configured to grip the injection-molded product from the injection mold.

Optionally, finished product clamping jaw mechanism includes second slip cylinder and second die clamping cylinder, second slip cylinder sets up on the first mounting panel, the drive end of second slip cylinder with second die clamping cylinder is connected, the drive end of second die clamping cylinder is provided with third clamping jaw and fourth clamping jaw, second die clamping cylinder is configured to the drive third clamping jaw with the fourth clamping jaw is close to or keeps away from each other.

Optionally, the device is got to getting of many PIN needles still includes the fifth mounting panel, fifth mounting panel one end with the first mounting panel is connected, the other end with the third mounting panel is connected, second sliding cylinder sets up on the fifth mounting panel.

Optionally, a lightening hole is arranged on the fifth mounting plate.

Has the advantages that:

the utility model provides a device is got to clamp of many PIN needles through setting up clamping mechanism on first mounting panel, sets up pushing equipment on the second mounting panel of being connected with first mounting panel, can realize once pressing from both sides and get a plurality of PIN needles to a plurality of PIN needles of getting are placed in injection mold through pushing equipment, have practiced thrift the time of placing of PIN needle, improve production efficiency, have reduced manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a multi-PIN gripping device provided by the present invention;

fig. 2 is a schematic structural diagram of a clamping mechanism provided by the present invention;

fig. 3 is a schematic view of a partially assembled structure of the multi-PIN gripping device provided by the present invention;

fig. 4 is an enlarged view at a in fig. 3.

In the figure:

100. a PIN needle; 200. a product;

1. a clamping mechanism; 11. a first clamping cylinder; 12. a first jaw; 13. a second jaw;

2. a material pushing mechanism; 21. a first slide cylinder;

3. a first mounting plate;

4. a second mounting plate;

5. a third mounting plate; 51. fitting the boss; 511. positioning pins; 52. positioning blocks; 53. a positioning column;

6. a fourth mounting plate; 61. ejecting the part;

7. a finished product gripper mechanism; 71. a second slide cylinder; 72. a second clamping cylinder; 721. a third jaw; 722. a fourth jaw;

8. a fifth mounting plate; 81. and (7) lightening holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a clamping device for multiple PIN needles, as shown in fig. 1-3, the clamping device for multiple PIN needles comprises a clamping mechanism 1 and a material pushing mechanism 2, the multiple clamping mechanisms 1 are arranged on a first mounting plate 3, each clamping mechanism 1 comprises a first clamping cylinder 11, a first clamping jaw 12 and a second clamping jaw 13 are arranged at the driving end of the first clamping cylinder 11, the first clamping cylinder 11 is used for driving the first clamping jaw 12 and the second clamping jaw 13 to approach each other so as to clamp a single PIN needle 100, the material pushing mechanism 2 is arranged on a second mounting plate 4, the second mounting plate 4 is vertically arranged on the first mounting plate 3, the material pushing mechanism 2 comprises multiple material pushing ends, each material pushing end corresponds to one PIN needle 100, and the material pushing mechanism 2 can push the PIN needle 100 on the working end of the clamping mechanism 1 into an injection mold.

The device is got to clamp of many PIN that this embodiment provided sets up a plurality of clamping mechanism 1 through setting up on first mounting panel 3, sets up pushing equipment 2 on the second mounting panel 4 of being connected with first mounting panel 3, can realize once getting a plurality of PIN needles 100 of pressing from both sides to a plurality of PIN needles 100 of getting are placed in injection mold through pushing equipment 2, have practiced thrift PIN needle 100's the time of placing, improve production efficiency, have reduced manufacturing cost.

Alternatively, as shown in fig. 1 and 2, the specific shapes of the first jaw 12 and the second jaw 13 in this embodiment are determined according to the shapes of PINs, different types of PIN PINs 100 correspond to different types of the first jaw 12 and the second jaw 13, and the specific shapes and sizes of the first jaw 12 and the second jaw 13 are not specifically limited herein.

Optionally, as shown in fig. 3 and 4, the multi-PIN gripping device further includes a third mounting plate 5, the third mounting plate 5 is connected to the second mounting plate 4, an attaching boss 51 is provided on the third mounting plate 5, a positioning PIN 511 is provided on the attaching boss 51, and the positioning PIN 511 can be inserted into a preset positioning hole on the PIN 100 to position the PIN 100 when the PIN 100 is gripped. One end of the specific positioning PIN 511 close to the PIN 100 is provided with a guiding conical surface, so that the positioning PIN 511 can be conveniently inserted into a preset positioning hole on the PIN 100.

Optionally, as shown in fig. 3, a plurality of positioning blocks 52 are further disposed on the third mounting plate 5, the plurality of positioning blocks 52 are annularly disposed around the PIN 100, the positioning blocks 52 are used for positioning the PIN 100 on the third mounting plate 5, and through the double positioning of the positioning blocks 52 and the positioning PINs 511, when the PIN 100 is gripped, the PIN 100 can be more stably attached to the third mounting plate 5.

Optionally, as shown in fig. 1, a positioning column 53 is further disposed on the third mounting plate 5, and the positioning column 53 is used for positioning the third mounting plate 5 when the multi-PIN gripping device places the PIN 100 into the injection mold. Be provided with a plurality of reference columns 53 on the third mounting panel 5 in this embodiment, a plurality of reference columns 53 are the rectangle and distribute on third mounting panel 5, reference column 53 can with injection mold's locating hole phase-match, reference column 53 is used for fixing a position third mounting panel 5 when placing injection mold with PIN needle 100 to guarantee that PIN needle 100 on the third mounting panel 5 can be accurate place in the injection mold.

Optionally, as shown in fig. 1 and fig. 3, the material pushing mechanism 2 includes a first sliding cylinder 21, the first sliding cylinder 21 is disposed on the second mounting plate 4, the driving end of the first sliding cylinder 21 is connected to the fourth mounting plate 6, an ejector 61 is disposed on the fourth mounting plate 6, one end of the ejector 61 is fixed on the fourth mounting plate 6, and the other end of the ejector passes through the third mounting plate 5, and the ejector 61 is slidably connected to the third mounting plate 5, so that when the third mounting plate 5 is attached to the injection mold, the first sliding cylinder 21 drives the ejector 61 on the fourth mounting plate 6 to move toward a direction close to the injection mold, and pushes the PIN 100 on the third mounting plate 5 into the injection mold. It should be noted that, in the present embodiment, a plurality of ejector members 61 are provided, each PIN 100 at least corresponds to one ejector member 61, when the area of the PIN 100 is large, a plurality of ejector members 61 may be provided to eject the PIN 100 into the injection mold, and a plurality of ejector members 61 eject one PIN 100, so that the PIN 100 can be stably placed in the injection mold, and the position deviation of the PIN 100 is prevented. The specific PIN 100 corresponds to one ejector 61 or a plurality of ejectors 61 may be determined according to the size of the PIN 100, and is not particularly limited herein.

Optionally, as shown in fig. 3, the material pushing mechanism 2 includes two first sliding cylinders 21, the two first sliding cylinders 21 are respectively disposed at two ends of the first mounting plate 3, a driving end of each first sliding cylinder 21 is respectively connected to the fourth mounting plate 6, and the two first sliding cylinders 21 are disposed to improve the ejection force of the material pushing mechanism 2, and simultaneously, it is ensured that the movement process of ejecting the PIN 100 out of the injection mold is more stable.

Optionally, as shown in fig. 1, the multi-PIN gripping device further includes a finished product gripper mechanism 7, where the finished product gripper mechanism 7 is used to grip the injection molded product 200 from the injection mold, in this embodiment, two finished product gripper mechanisms 7 are provided, and in other embodiments, the number of the finished product gripper mechanisms 7 may be determined according to an actual production situation, and is not specifically limited herein.

Optionally, the finished clamping jaw mechanism 7 includes a second sliding cylinder 71 and a second clamping cylinder 72, the second sliding cylinder 71 is disposed on the first mounting plate 3, a driving end of the second sliding cylinder 71 is connected to the second clamping cylinder 72, a driving end of the second clamping cylinder 72 is provided with a third clamping jaw 721 and a fourth clamping jaw 722, and the second clamping cylinder 72 can drive the third clamping jaw 721 and the fourth clamping jaw 722 to move closer to or away from each other to clamp the injection-molded product 200. The finished product clamping jaw mechanism 7 is arranged at the lower end of the first mounting plate 3, so that the clamping device for the multiple PIN needles can realize multiple functions, and the practicability of the clamping device for the multiple PIN needles is improved.

Optionally, as shown in fig. 1 and 3, the multi-PIN gripping device further includes a fifth mounting plate 8, one end of the fifth mounting plate 8 is connected to the first mounting plate 3, and the other end of the fifth mounting plate 8 is connected to the third mounting plate 5, so that the stability of the connection structure of the first mounting plate 3 and the third mounting plate 5 can be further improved, and the second sliding cylinder 71 is disposed on the fifth mounting plate 8.

Optionally, the weight-reducing holes 81 are formed in the fifth mounting plate 8, so that the overall weight of the multi-PIN gripping device provided by the embodiment can be reduced.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A device is got to clamp of many PIN needles, its characterized in that includes:

a plurality of clamping mechanisms (1) are arranged on a first mounting plate (3), each clamping mechanism (1) comprises a first clamping cylinder (11), a driving end of the first clamping cylinder (11) is provided with a first clamping jaw (12) and a second clamping jaw (13), and the first clamping cylinder (11) is configured to drive the first clamping jaw (12) and the second clamping jaw (13) to approach each other so as to clamp a single PIN (100);

pushing equipment (2), pushing equipment (2) set up on second mounting panel (4), second mounting panel (4) set up perpendicularly on first mounting panel (3), pushing equipment (2) include a plurality of shove material ends, every shove material end and correspond one PIN needle (100), pushing equipment (2) are configured as with on the work end of clamping mechanism (1) PIN needle (100) push to injection mold in.

2. The multi-PIN gripping device as claimed in claim 1, further comprising a third mounting plate (5), wherein the third mounting plate (5) is connected to the second mounting plate (4), the third mounting plate (5) is provided with a fitting boss (51), the fitting boss (51) is provided with a positioning PIN (511), and the positioning PIN (511) can be inserted into a preset positioning hole on the PIN (100).

3. The multi-PIN gripping apparatus according to claim 2, wherein a plurality of locating blocks (52) are further provided on the third mounting plate (5), the locating blocks (52) being configured to locate the PIN PINs (100) on the third mounting plate (5).

4. The multi-PIN gripping device according to claim 2, wherein the third mounting plate (5) is further provided with positioning columns (53), and the positioning columns (53) are configured to position the third mounting plate (5) when the multi-PIN gripping device places the PIN (100) on the injection mold.

5. The multi-PIN needle clamping device according to claim 2, wherein the pushing mechanism (2) comprises a first sliding cylinder (21), the first sliding cylinder (21) is arranged on the second mounting plate (4), the driving end of the first sliding cylinder (21) is connected with a fourth mounting plate (6), an ejector (61) is arranged on the fourth mounting plate (6), one end of the ejector (61) is fixed on the fourth mounting plate (6), the other end of the ejector penetrates through the third mounting plate (5), and the ejector (61) is slidably connected with the third mounting plate (5).

6. The multi-PIN gripping device according to claim 5, wherein the pushing mechanism (2) comprises two first sliding cylinders (21), the two first sliding cylinders (21) are respectively arranged at two ends of the first mounting plate (3), and the driving end of each first sliding cylinder (21) is respectively connected with the fourth mounting plate (6).

7. The multi-PIN gripping apparatus of claim 2, further comprising a finished gripper mechanism (7), the finished gripper mechanism (7) configured to grip the injection molded product (200) from the injection mold.

8. The multi-PIN gripping device according to claim 7, wherein the finished gripper mechanism (7) comprises a second sliding cylinder (71) and a second gripper cylinder (72), the second sliding cylinder (71) being arranged on the first mounting plate (3), the driving end of the second sliding cylinder (71) being connected with the second gripper cylinder (72), the driving end of the second gripper cylinder (72) being provided with a third gripper (721) and a fourth gripper (722), the second gripper cylinder (72) being configured to drive the third gripper (721) and the fourth gripper (722) towards and away from each other.

9. The multi-PIN gripping device as claimed in claim 8, further comprising a fifth mounting plate (8), wherein one end of the fifth mounting plate (8) is connected to the first mounting plate (3) and the other end is connected to the third mounting plate (5), and the second sliding cylinder (71) is disposed on the fifth mounting plate (8).

10. The multi-PIN gripping device as claimed in claim 9, wherein the fifth mounting plate (8) is provided with lightening holes (81).