CN217019263U - PIN needle installation device of detachable PIN needle lamp tube lamp holder - Google Patents

Abstract

The utility model discloses a PIN mounting device of a detachable PIN lamp tube lamp holder, and aims to overcome the defects that the traditional PIN lamp tube lamp holder is inconvenient to mount and easy to damage in the transportation process. The utility model comprises a machine body, a lamp tube lamp holder body and a PIN needle, wherein the machine body comprises a conveyor belt mechanism, a lamp tube correcting mechanism and a PIN needle mounting mechanism, and a plurality of guide rail grooves are arranged on the lamp tube lamp holder body; the conveying belt mechanism is used for conveying the lamp tube body after the lamp holder is installed; the lamp tube correction mechanism is used for correcting the position of the guide rail groove on the lamp cap body of the lamp tube; and the PIN needle mounting mechanism is used for mounting a PIN needle on the lamp cap body of the lamp tube after the position of the guide rail slot is corrected. The needle head mounting device can effectively mount the PIN on the lamp tube lamp cap body through the conveyor belt mechanism, the lamp tube correcting mechanism and the PIN mounting mechanism, so that the mounting efficiency of the PIN is effectively improved, and the labor cost is reduced.

Description

PIN needle mounting device of detachable PIN needle lamp tube lamp holder

Technical Field

The utility model relates to the technical field of electronic devices, in particular to a PIN mounting device of a detachable PIN lamp tube lamp cap.

Background

At present, all T8 lamp holders on the market adopt a double-PIN vertical lamp holder, the operation mode is not beneficial to the protection of product PIN needles, the PIN needles of the lamp holders are easy to bend or even break in the transportation process of the lamp tubes, and finally, consumers cannot normally use the products, the quality problem of the products is complained, and the waste phenomenon of the defective products is caused; meanwhile, when a consumer uses the product for a long time, the PIN needle is exposed in a power connection position and a humid environment for a long time, the PIN needle is easy to rust, and the service life of the PIN can be limited.

Chinese patent publication No. CN210424954U, announcement day 2020 month 4 28 days, this utility model's name is a fluorescent tube lamp holder installation PIN needle structure, and this application discloses a fluorescent tube lamp holder installation PIN needle structure, include two contact PINs that set up side by side and both ends parallel and level and the core that is used for fixed contact PIN, the contact PIN runs through the core, and one end is provided with the stitch, peg graft in the core outside has the oversheath, the oversheath with contact PIN sliding fit, be provided with the joint portion of cooperation circuit board border joint on the oversheath, the opening orientation of joint portion the stitch. It has solved poor stability, inefficiency scheduling problem when PIN stitch bonding. It has the inconvenient not enough of PIN needle and fluorescent tube lamp holder installation.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects that the traditional PIN needle lamp tube lamp holder is inconvenient to install and easy to damage in the transportation process, and provides the PIN needle installation device of the detachable PIN needle lamp tube lamp holder, which can greatly improve the installation efficiency of the PIN needle by arranging the detachable PIN needle lamp tube lamp holder and installation equipment; the PIN needle of the lamp holder of the long lamp tube can be protected in the transportation process; meanwhile, when the service life of the PIN needle is cut off, only the PIN needle needs to be replaced, the service life of the product is prolonged, and the product scrapping caused by the PIN needle problem is avoided.

In order to solve the technical problem, the utility model adopts the following technical scheme: a PIN needle mounting device of a detachable PIN needle lamp tube lamp cap comprises a machine body, a lamp tube lamp cap body and a PIN needle, wherein the machine body is provided with a needle mounting device for mounting the PIN needle, and the needle mounting device comprises a conveyor belt mechanism, a lamp tube correcting mechanism and a PIN needle mounting mechanism; the conveying belt mechanism is used for conveying the lamp tube body after the lamp holder is installed; the lamp tube correction mechanism is used for correcting the position of the guide rail groove on the lamp cap body of the lamp tube; and the PIN needle mounting mechanism is used for mounting a PIN needle on the lamp holder body of the lamp tube after the position of the guide rail groove is corrected.

The conventional T8 lamp holder is generally a double-PIN vertical lamp holder, and the double-PIN vertical lamp holder often has the following defects: (1) the PIN needle of the lamp holder is easy to bend or even break in the tube transportation process, so that a consumer can not normally use the product, complain about the quality problem of the product and cause the waste of defective products; (2) the PIN needle is exposed in a power connection place and a humid environment for a long time, the PIN needle is easy to rust, and the service life of the PIN can limit the service life of a product; (3) when a PIN needle head is installed, the common detachable PIN needle lamp tube lamp head is often installed one by one manually, the installation mode generally wastes time and labor, and the labor cost is high; the needle head mounting device can effectively mount the PIN on the lamp holder body of the lamp tube through the conveyor belt mechanism, the lamp tube correction mechanism and the PIN mounting mechanism, so that the mounting efficiency of the PIN is effectively improved, and the labor cost is reduced; in addition, the scheme can protect the PIN needle of the lamp cap of the long lamp tube in the transportation process; meanwhile, when the service life of the PIN needle is cut off, only the PIN needle needs to be replaced, the service life of the product is prolonged, and the product scrapping caused by the PIN needle problem is avoided.

Preferably, the conveying belt mechanism comprises a first belt wheel set, and a plurality of lamp tube mounting frames are arranged on the first belt wheel set.

Preferably, the machine body is provided with a plurality of sliding cavities, screw rods used for driving the motor are installed in the sliding cavities, and installation boxes are installed in the sliding cavities in a sliding mode and connected with the screw rods.

Preferably, the lamp tube straightening mechanisms are symmetrically arranged on two sides of the belt wheel set, and each lamp tube straightening mechanism comprises a transmission device and a straightening box which are arranged in the straightening box.

Preferably, a correction cavity is arranged in the wall body of the correction box close to one side of the lamp tube, a plurality of slide bars are arranged in the bottom wall of the correction cavity, and a telescopic expansion spring is arranged between each slide bar and the correction box.

Preferably, the transmission device comprises a control motor, a belt wheel set II is fixedly mounted on the output end of the control motor, a half gear is fixedly mounted on the belt wheel set, the half gear is connected with a rotating shaft gear fixedly mounted on the correction box, and a torsion spring is mounted on the rotating shaft.

Preferably, PIN needle installation mechanism includes material feeding unit, homonymy slewing mechanism, installs gear two on the motor shaft of control motor output, and gear two is connected with a plurality of gears three, is connected with the rotation piece on the gear three, and the rotation piece can drive PIN needle and rotate.

Preferably, the feeding device comprises a feeding device installed on the installation box, an electrically controlled third belt wheel set is arranged in the installation box and comprises a plurality of belt wheels and a feeding belt, the feeding belt can pass through the installation cavity, and a plurality of installing holes for temporarily placing PIN needles are formed in the feeding belt.

Preferably, the lamp tube lamp holder body comprises a lamp holder surface, the guide rail groove is formed in the top surface of the lamp holder surface, the guide rail groove is S-shaped, the surface of the PIN needle is plated with the S-shaped, and the PIN needle can be screwed into the guide rail groove.

Compared with the prior art, the utility model has the beneficial effects that: (1) the PIN head mounting device can effectively mount the PIN on the lamp cap body of the lamp tube through the conveyor belt mechanism, the lamp tube correcting mechanism and the PIN mounting mechanism, so that the mounting efficiency of the PIN is effectively improved, and the labor cost is reduced; (2) the utility model is provided with the detachable PIN lamp tube lamp holder, which can protect the PIN of the long lamp tube lamp holder in the transportation process; meanwhile, when the service life of the PIN needle is cut off, only the PIN needle needs to be replaced, the service life of the product is prolonged, and the product scrapping caused by the PIN needle problem is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a PIN mounting device of a detachable PIN lamp tube cap of the utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at "A";

FIG. 3 is a cross-sectional view taken at "B-B" in FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at "C";

FIG. 5 is an enlarged view of a portion of FIG. 3 at "D";

FIG. 6 is an isometric view of a removable PIN lamp base of the present invention;

FIG. 7 is a schematic structural view of the PIN needle and the lamp cap of the lamp tube in the utility model;

FIG. 8 is a schematic structural view of the combination of the PIN and the lamp cap of the lamp tube;

in the figure: the lamp tube correction device comprises a PIN needle 1, a lamp tube lamp cap body 2, a machine body 3, a tape feeding mechanism 4, a lamp tube correction mechanism 5, a PIN needle mounting mechanism 6, a guide rail groove 7, a lamp cap surface 8, a first belt pulley group 9, a lamp tube mounting frame 10, a mounting box 11, a transmission device 12, a correction box 13, a sliding cavity 14, a lead screw 15, a correction cavity 16, a sliding rod 17, a telescopic spring 18, a sliding rod cavity 19, a control motor 20, a second belt pulley group 21, a half gear 22, a rotating shaft 23, a torsion spring 24, a rotating cavity 25, a first gear cavity 26, a belt pulley cavity 27, a first gear 28, a first stopper 29, a second stopper 30, a feeding device 31, a same-side rotating mechanism 32, a mounting cavity 33, a second gear cavity 34, a second gear 35, a third gear 36, a rotating part 37, an auxiliary part 38, a feeding device 39, a third belt pulley group 40, a belt pulley 41, a feeding belt 42 and a mounting hole 43.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.

As used herein, the singular forms "a", "an", "the" and "the" include plural referents unless the content clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, units, modules, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.

The technical scheme of the utility model is further described in detail by the following specific embodiments in combination with the attached drawings:

example 1: a PIN needle mounting device (refer to the attached figures 1-8) of a detachable PIN needle lamp tube lamp cap comprises a lamp tube lamp cap body 2 with a detachable PIN needle 1 and a machine body 3, wherein the machine body 3 comprises a conveyor belt mechanism 4, a lamp tube correcting mechanism 5 and a PIN needle mounting mechanism 6, and a plurality of guide rail grooves 7 are formed in the lamp tube lamp cap body 2; the conveying belt mechanism is used for conveying the lamp tube body after the lamp holder is installed; the lamp tube correcting mechanism is used for correcting the position of the guide rail groove on the lamp cap body of the lamp tube; and the PIN needle mounting mechanism is used for mounting a PIN needle on the lamp cap body of the lamp tube after the position of the guide rail slot is corrected. The conventional T8 lamp holder is generally a double-PIN vertical lamp holder, and the double-PIN vertical lamp holder often has the following defects: (1) the PIN needle of the lamp holder is easy to bend or even break in the tube transportation process, so that a consumer can not normally use the product, complain about the quality problem of the product and cause the waste of defective products; (2) the PIN needle is exposed in a power connection place and a wet environment for a long time, the PIN needle is easy to rust, and the service life of the PIN can limit the service life of a product; (3) when a PIN needle head is installed, the general detachable PIN needle lamp tube lamp holder is often installed one by one manually, the installation mode is time-consuming and labor-consuming generally, and the labor cost is high; the needle head mounting device can effectively mount the PIN on the lamp holder body of the lamp tube through the conveyor belt mechanism, the lamp tube correction mechanism and the PIN mounting mechanism, so that the mounting efficiency of the PIN is effectively improved, and the labor cost is reduced; the scheme can protect the PIN needle of the long lamp tube lamp holder in the transportation process; meanwhile, when the service life of the PIN needle is ended, only the PIN needle needs to be replaced, the service life of the product is prolonged, and product scrapping caused by the problem of the PIN needle is avoided.

The lamp tube lamp holder body 2 comprises a lamp holder surface 8, a guide rail groove 7 is formed in the top surface of the lamp holder surface, the guide rail groove is S-shaped, the surface of the PIN needle is plated with the S-shaped, and the PIN needle can be screwed into the guide rail groove.

The conveying belt mechanism 4 comprises a first belt pulley set 9, a plurality of lamp tube mounting frames 10 are arranged on the first belt pulley set, transmission of the first belt pulley set is controlled through a control motor, and the lamp tubes are mounted on the mounting frames.

The machine body 3 is provided with a plurality of sliding cavities 14, the number of the sliding cavities 14 is two, a screw rod 15 driven by a motor is arranged in each sliding cavity, and the installation box is slidably arranged in each sliding cavity and connected with the screw rod. When the motors on the two sides of the conveying belt mechanism are started synchronously, the screw rod can be driven to rotate, and the screw rod can drive the installation box to move synchronously towards one side close to the lamp tube, so that the correction box is in matched contact with the lamp holder of the lamp tube.

The lamp tube correcting mechanisms 5 are symmetrically arranged on two sides of the first belt wheel set, namely the lamp tube correcting mechanisms are provided with two groups, each lamp tube correcting mechanism comprises a transmission device 12 and a correcting box 13 which are arranged in each correcting box, the lamp tube can be adjusted to the middle position of the two mounting boxes by the aid of the correcting mechanisms, guide rail grooves of lamp tube lamp caps can be adjusted to designated positions, and accordingly the PIN needles can be rapidly mounted conveniently.

The correction box is rotatably installed in the side wall of the installation box, a correction cavity 16 is arranged in the wall body close to one side of the lamp tube, a plurality of slide bars 17 are arranged in the bottom wall of the correction cavity, an expansion spring 18 is arranged between each slide bar and the correction box, two slide bar cavities 19 are arranged in the bottom wall of the correction cavity, the slide bars are slidably installed in the slide bar cavities, and the expansion springs are arranged between the bottom walls of the slide bar cavities and the slide bar bottom walls.

Transmission 12 includes control motor 20, two 21 of band pulley group, half gear 22, with correction case fixed mounting's pivot 23, install torsional spring 24 in the pivot, be equipped with in the lateral wall of install bin and rotate chamber 25, it is equipped with gear chamber 26 to correct the case and keep away from in the install bin of fluorescent tube one side, gear chamber one and rotate and be equipped with band pulley chamber 27 between the chamber, two install in the band pulley intracavity in the band pulley group, the pivot is rotated and is installed between gear chamber one and the rotation chamber, the torsional spring is installed in the lateral wall of gear chamber one, and be connected with the pivot. The motor rotating shaft of the output end of the control motor is fixedly connected with the belt pulley set II, the belt pulley set II is connected with the half gear, the rotating shaft is fixedly provided with a gear I28 connected with the half gear, the rotating shaft in the gear cavity I is provided with a stop block I29, the inner wall of the gear cavity I is provided with a stop block II 30, and the stop block I is in contact with the stop block II. When the guide rail groove position is corrected, the control motor is started, a motor rotating shaft of the control motor rotates to drive the belt wheel set II to rotate, the belt wheel set II rotates to drive the half gear to rotate, the half gear rotates to drive the gear I to rotate for a circle, in the process, the sliding rod can be inserted into a lamp holder entering the correction cavity, when the control motor continues to rotate, the half gear can be driven to continue to rotate, when the half gear is disconnected with the gear I, the rotating shaft rotates and resets under the action of torque, at the moment, the guide rail groove can be rotated to the designated position under the action of the first stop block and the second stop block, and the lamp can be adjusted to the middle position.

PIN needle installation mechanism 6 is including the material feeding unit 31 that is used for PIN needle transportation, homonymy slewing mechanism 32, it is close to and is equipped with installation cavity 33 in the fluorescent tube lateral wall body to correct the case, be equipped with gear chamber two 34 between band pulley chamber and the installation cavity, install gear two 35 on the motor shaft of control motor output, gear two sets up in gear chamber two, the bilateral symmetry is equipped with gear three 36 around the gear two, be equipped with a plurality of rotation pieces 37 in the installation cavity diapire, it has two to rotate the piece, and rotate and install between gear three and installation cavity, be equipped with elastic auxiliary member 38 in the rotation piece, elastic materials such as rubber for the auxiliary member, the PIN needle can be inserted in the auxiliary member, gear two rotate can move and rotate a piece syntropy and rotate. When carrying out the installation of PIN needle to the fluorescent tube lamp holder body after correcting, the start control motor, the control motor starts and can drive the motor and rotate, thereby drive two rotations of gear, two rotations of gear drive two gears three and carry out the synchronization, the syntropy rotates, wherein, when the install bin removes the back, can make the installation department and the slide rail groove butt of PIN needle, thereby make the head of PIN needle insert in the auxiliary member, at this moment, two three rotations of gear can drive and rotate a rotation, thereby drive the auxiliary member and rotate, thereby drive PIN needle and rotate and install in the fluorescent tube lamp holder, and then the installation effectiveness of effectual improvement PIN needle.

The feeding device 31 comprises a feeding device 39 installed on the installation box, a third electrically controlled belt wheel set 40 is arranged in the installation box, the third belt wheel set comprises a plurality of belt wheels 41 and a feeding belt 42, the feeding belt can pass through the installation cavity, and a plurality of installing holes 43 for temporarily placing PIN needles are formed in the feeding belt.

The working process is as follows: the lamp tube correcting device is started by the control motor firstly, and then the transmission of the belt wheel group is controlled, so that the lamp tube arranged on the mounting frame is moved to the two sides of the correcting box, and then when the motors on the two sides of the conveying belt mechanism are synchronously started, the screw rod is driven to rotate, and the screw rod rotates to drive the mounting box to synchronously move close to one side of the lamp tube, so that the matching contact of the correcting box and the lamp holder of the lamp tube is realized.

When the position of the guide rail groove is corrected, a control motor is started, a motor rotating shaft of the control motor rotates to drive a belt pulley set II to rotate, the belt pulley set II rotates to drive a half gear to rotate, the half gear rotates to drive a gear I to rotate for a circle, in the process, the slide rod can correct a lamp holder of a lamp tube inserted into a correction cavity, when the control motor continues to rotate, the half gear can be driven to continue to rotate, when the half gear is disconnected with the gear I, the rotating shaft rotates and resets under the action of torque, at the moment, under the action of a stop block I and the stop block II, the guide rail groove can rotate to the designated position, and the lamp tube can be adjusted to the middle position.

Can install the PIN needle after correcting when correcting the guide rail trench position of lamp holder, when carrying out PIN needle installation to the fluorescent tube lamp holder body after correcting, start the control motor, the control motor starts and to drive the motor and rotate, thereby drive two rotations of gear, two rotations of gear drive two gears three and carry out the synchronization, the syntropy rotates, wherein, after the install bin removes, can make the installation department and the slide rail groove butt of PIN needle, thereby make the head of PIN needle insert in the auxiliary member, at this moment, two three rotations of gear can drive the rotation piece and rotate, thereby drive the auxiliary member and rotate, thereby it installs in the fluorescent tube lamp holder to drive PIN needle rotation, and then the installation effectiveness of effectual improvement PIN needle.

The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the utility model as set forth in the appended claims.

Claims (9)

1. A PIN needle mounting device of a detachable PIN needle lamp tube lamp cap is characterized by comprising a machine body, a lamp tube lamp cap body and a PIN needle, wherein the machine body is provided with a needle mounting device for mounting the PIN needle, and the needle mounting device comprises a conveyor belt mechanism, a lamp tube correcting mechanism and a PIN needle mounting mechanism; the conveying belt mechanism is used for conveying the lamp tube body after the lamp cap is installed; the lamp tube correction mechanism is used for correcting the position of the guide rail groove on the lamp cap body of the lamp tube; and the PIN needle mounting mechanism is used for mounting a PIN needle on the lamp holder body of the lamp tube after the position of the guide rail groove is corrected.

2. The PIN mounting device of a detachable PIN light tube cap as claimed in claim 1, wherein the conveyor mechanism comprises a first pulley set, and the first pulley set is provided with a light tube mounting bracket.

3. The device as claimed in claim 1, wherein the body has a plurality of slide cavities, the slide cavities are provided with screws for driving the motor, and the slide cavities are provided with mounting boxes slidably and connected to the screws.

4. The PIN mounting device for a detachable PIN lamp holder as claimed in claim 1, wherein the lamp correction means is symmetrically disposed on both sides of the pulley set, and the lamp correction means comprises a transmission device and a correction box disposed in the correction box.

5. The apparatus as claimed in claim 4, wherein the correction box has a correction chamber formed in a wall thereof near one side of the lamp, a plurality of slide bars formed in a bottom wall of the correction chamber, and a retractable spring disposed between the slide bars and the correction box.

6. The device as claimed in claim 4, wherein the transmission device comprises a control motor, a second belt wheel set is fixedly mounted on the output end of the control motor, a half gear is fixedly mounted on the second belt wheel set, the half gear is connected with a gear on a rotating shaft fixedly mounted on the correction box, and a torsion spring is mounted on the rotating shaft.

7. The PIN mounting device of the detachable PIN lamp tube cap as claimed in any one of claims 1, 2, 3, 4, 5 or 6, wherein the PIN mounting mechanism comprises a feeding device and a same-side rotating mechanism, a second gear is mounted on a motor rotating shaft for controlling the output end of the motor, the second gear is connected with a plurality of third gears, the third gears are connected with rotating pieces, and the rotating pieces can drive the PIN to rotate.

8. The device as claimed in claim 7, wherein the feeding device comprises a feeding device mounted on the mounting box, a third electrically controlled pulley set is disposed in the mounting box, the third pulley set comprises a plurality of pulleys and a feeding belt, the feeding belt can pass through the mounting cavity, and the feeding belt is provided with a plurality of mounting holes for temporarily placing the PIN.

9. A PIN mounting device of a detachable PIN lamp tube holder according to any one of claims 1, 2, 3, 4, 5, 6 or 8, wherein the lamp tube holder body comprises a holder surface, the rail groove is formed on the top surface of the holder surface, the rail groove is S-shaped, the surface of the PIN is plated with S-shaped, and the PIN can be screwed into the rail groove.

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