CN216396898U

CN216396898U - Gluing station rotating device and automatic gluing device

Info

Publication number: CN216396898U
Application number: CN202122845895.7U
Authority: CN
Inventors: 林辉; 钱飞; 黄兴金
Original assignee: Fujian Joinluck Electronic Enterprise Co ltd
Current assignee: Fujian Joinluck Electronic Enterprise Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-29
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a gluing station rotating device and an automatic gluing device. The device comprises a lamp cup tool and a driving assembly; the driving assembly comprises a support and a driving part, and the lamp cup tool is rotationally connected to the support around the vertical central line of the lamp cup tool; the lower end of the lamp cup tooling is provided with a driving ring, the driving ring is provided with a positioning hole, and a rotating assembly is arranged below the gluing station; the rotating assembly comprises a driving seat, a positioning pin, a rotating component and a lifting component. The automatic gluing device can accurately and quickly drive the lamp cup to move to the gluing station to rotate for gluing operation, and can improve the gluing qualification rate, reduce the labor intensity and reduce the production cost.

Description

Gluing station rotating device and automatic gluing device

Technical Field

The utility model relates to a gluing device, in particular to a gluing station rotating device and an automatic gluing device.

Background

As shown in fig. 1, the combination of the rotating head c1 and the driving ring 3 for the conventional rotary gluing station tool is adopted, the driving ring 3 is coaxially and fixedly arranged at the bottom of the rotating head c1, knurling is arranged on the peripheral wall of the driving ring 3, a synchronous belt wheel c2 is driven by a motor to rotate so as to drive a synchronous belt c3 to rotate, the side surface of a cylinder c4 pushes the driving ring 3 which enables the back surface of the synchronous belt c3 to simultaneously press two gluing station tools, namely, the synchronous belt c3 is enabled to be meshed with the knurling on the driving ring 3 of the two gluing station tools, the two rotary gluing station tools are driven to simultaneously rotate, and a gluing component on each station descends to glue the lamp cup rotating on the station. Such a conventional glue spreading device has the following problems: first, when the knurling is worn seriously, the drive ring needs to be replaced or the outer peripheral wall of the drive ring needs to be knurled again. Pressure consistency of the two stations is not easy to guarantee, sometimes, one station does not rotate, and gluing qualified rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the device can accurately and quickly drive the lamp cup to move to the gluing station to rotate for gluing operation, can improve the gluing qualification rate, reduces the labor intensity and reduces the production cost.

The utility model is realized by the following technical scheme:

the first scheme is as follows:

the utility model provides a rubber coating station rotary device which characterized in that: the device comprises more than one lamp cup tool for installing lamp cups and a driving assembly which is connected with each lamp cup tool and is used for driving each lamp cup tool to pass through a gluing station in sequence;

the driving assembly comprises a bracket for mounting each lamp cup tool and a driving part for driving the bracket to move, and the lamp cup tools are rotationally connected to the bracket around the vertical central line of the lamp cup tools;

the lower end of the lamp cup tooling extends to the lower part of the bracket and is coaxially and fixedly provided with a driving ring, more than one positioning hole extending upwards from the bottom is arranged in the driving ring, the positioning hole is arranged at a position deviating from the center of the driving ring, and a rotating assembly which can be matched and connected with the positioning hole of the corresponding lamp cup tooling and is used for driving the lamp cup tooling to rotate is arranged below the gluing station;

the rotating assembly comprises a driving seat arranged below the gluing station, positioning pins which are fixedly arranged on the driving seat, extend upwards to protrude, can be correspondingly matched and spliced with positioning holes of the lamp cup tooling positioned on the gluing station, a rotating component which is arranged below the driving seat, is connected with the driving seat and is used for driving the driving seat to rotate around the rotating central line of the rotating component, and a lifting component which is connected with the rotating component and is used for driving the rotating component to movably lift up and down, wherein the rotating central line of the driving seat coincides with the vertical central line of the lamp cup tooling positioned on the gluing station.

Preferably, the lifting part includes cylinder fixing base and the fixed cylinder that sets up on the cylinder fixing base, still be provided with the slide rail that is located the cylinder side and extends along vertical direction on the cylinder fixing base, rotary part includes the motor fixing base of fixed connection at cylinder tailpiece of the piston rod end and the fixed motor that sets up on the motor fixing base, still fixed being provided with on the motor fixing base with the slide rail in the slider of vertical direction upper phase cooperation direction, the output shaft of motor is connected with the driving seat through the shaft coupling and drives the driving seat and rotate.

Preferably, the motor is step motor, the cylinder is ultra-thin cylinder, be equipped with the inductive switch who is used for responding to cylinder tailpiece of the piston rod lift position on the cylinder, its work of power supply control end connection control of inductive switch and cylinder.

In order to ensure that each lamp cup is driven to work and rotate stably and accurately, the support is a turntable with a vertical rotating center, the number of the lamp cup tools is more than two, the lamp cup tools are distributed at intervals along the circumferential direction of the vertical central axis of the turntable, the driving part is a divider arranged below the turntable, and the output shaft of the divider is connected with the turntable.

In order to facilitate positioning and guiding, the lower part of the positioning hole is a tapered hole with a small upper part and a large lower part, and the upper part of the positioning pin is a tapered part with a small upper part and a large lower part.

Scheme II:

the utility model provides an automatic rubber coating device which characterized in that: the device comprises a first gluing station rotating device and a gluing component arranged above the gluing station, wherein the gluing component comprises a gluing nozzle arranged above the gluing station and a gluing lifting component connected with the gluing nozzle and used for driving the gluing lifting component to move up and down.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the gluing station rotating device and the automatic gluing device, one station is controlled by one set of device and is not influenced by other stations, and the gluing qualification rate can be improved, the labor intensity is reduced, and the production cost is reduced by adopting a pin-hole combination mode.

2. According to the utility model, the positioning pin is matched with the taper hole of the driving ring, so that the positioning pin can accurately penetrate into the driving ring, the linear slide block and the slide rail enable the motor to ascend and descend more stably, the ascending and descending of the ultrathin cylinder can be sensed, and the machine collision cannot occur.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

fig. 2 is a schematic view of the use states of the first and second embodiments of the present invention.

Fig. 3 is a schematic structural diagram of a lamp cup fixture and a rotating assembly according to a first embodiment and a second embodiment of the utility model.

Description of reference numerals: the automatic gluing machine comprises a lamp cup fixture 1, a lamp cup 2, a driving assembly 21, a support 22, a driving part 3, a driving ring 31, a positioning hole 4, a rotating assembly 41, a driving seat 42, a positioning pin 43, a rotating component 431, a motor fixing seat 432, a motor 433, a sliding block 44, a lifting component 441, a cylinder fixing seat 441, a cylinder 442, a sliding rail 443, a coupling 45, a gluing assembly 5, a gluing nozzle 51, a gluing lifting assembly 52, a gluing station a and a lamp cup b.

Detailed Description

The utility model is described in detail below with reference to the following description of the drawings:

the first embodiment is as follows:

as shown in fig. 2-3, a gluing station rotating device mainly comprises more than one lamp cup fixture 1 for mounting a lamp cup b and a driving assembly 2 connected with each lamp cup fixture 1 and used for driving each lamp cup fixture 1 to pass through a gluing station a in sequence;

the driving assembly 2 comprises a bracket 21 for mounting each lamp cup tool 1 and a driving part 22 for driving the bracket 21 to move, and the lamp cup tools 1 are rotatably connected to the bracket 21 around the vertical central line thereof;

the lower end of the lamp cup tooling 1 extends to the lower part of the bracket 21 and is coaxially and fixedly provided with a driving ring 3, more than one positioning hole 31 extending upwards from the bottom is arranged in the driving ring 3, the positioning hole 31 is arranged at a position deviating from the center of the driving ring 3, and a rotating assembly 4 which can be matched and connected with the positioning hole 31 of the corresponding lamp cup tooling 1 and is used for driving the lamp cup tooling 1 to rotate is arranged below the gluing station a;

the rotating assembly 4 comprises a driving seat 41 arranged below the gluing station a, a positioning pin 42 fixedly arranged on the driving seat 41 and extending upwards to protrude and being capable of being correspondingly matched and inserted with each positioning hole 31 of the lamp cup tooling 1 positioned on the gluing station a, a rotating component 43 arranged below the driving seat 41 and connected with the driving seat 41 and used for driving the driving seat 41 to rotate around the rotating center line of the rotating component, and a lifting component 44 connected with the rotating component 43 and used for driving the driving seat 41 to movably lift up and down, wherein the rotating center line of the driving seat 41 is coincident with the vertical center line of the lamp cup tooling 1 positioned on the gluing station a.

Preferably, the lifting member 44 includes a cylinder fixing seat 441 and a cylinder 442 fixedly disposed on the cylinder fixing seat 441, a sliding rail 443 is further disposed on the cylinder fixing seat 441 and located beside the cylinder 442 and extending along the vertical direction, the rotating member 43 includes a motor fixing seat 431 fixedly connected to the end of the cylinder piston rod and a motor 432 fixedly disposed on the motor fixing seat 431, a sliding block 433 is further fixedly disposed on the motor fixing seat 431 and matched with the sliding rail 443 in the vertical direction, and an output shaft of the motor 432 is connected with the driving seat 41 through a coupling 45 to drive the driving seat 41 to rotate.

Preferably, the motor 432 is a stepping motor, the cylinder 442 is an ultra-thin cylinder, an inductive switch for sensing the lifting position of the piston rod end of the cylinder 442 is arranged on the cylinder 442, and the inductive switch is connected with the power source control end of the cylinder 442 to control the work of the inductive switch.

In order to ensure that each lamp cup is driven to work and rotate stably and accurately, the support 21 is a turntable with a vertical rotating center, the number of the lamp cup fixtures 1 is more than two, the lamp cup fixtures 1 are distributed at intervals along the circumferential direction of the vertical central axis of the turntable, the driving part 22 is a divider arranged below the turntable, and the output shaft of the divider is connected with the turntable.

As shown in fig. 3, in order to facilitate positioning and guiding, the lower portion of the positioning hole 31 is a tapered hole with a small top and a large bottom, and the upper portion of the positioning pin 42 is a tapered portion with a small top and a large bottom.

Example two:

as shown in fig. 2 to 3, an automatic gluing device includes a gluing station rotating device according to the first embodiment and a gluing component 5 disposed above the gluing station a, where the gluing component 5 includes a gluing nozzle 51 disposed above the gluing station a and a gluing lifting component 52 connected to the gluing nozzle 51 for driving the gluing lifting component to move up and down.

The working principle and process of the embodiment are as follows:

the working principle is as follows:

1. one gluing station in the device is controlled by one set of device and cannot be influenced by other stations, and the stability is good. 2. The rotation of the stepping motor is more powerful and accurate than the rotation of the synchronous belt. 3. The locating pin inserts in the taper hole of drive ring can the exact manhole, does not have the problem of wearing and tearing change.

The operation process is as follows:

1. the lamp cup b is placed on the lamp cup tooling 3, and the lamp cup b needing to be glued is operated to the gluing station a by the turntable;

2. the cylinder 442 acts to push the motor 432 to ascend, so that the positioning pin 42 is inserted into the corresponding positioning hole 31 of the driving ring 3, and the gluing lifting assembly 52 drives the gluing nozzle 51 to descend to align with the eccentric position of the lamp cup b;

3. the motor 432 is rotatory, drives lamp cup frock 3 and lamp cup b on it and rotates simultaneously, and wherein lamp cup b dead weight can laminate with the inside cell body of lamp cup frock 3, makes both can rotate simultaneously through frictional force between the two, and the rubber coating process requires the tolerance can have 3 millimeters deviation, and the glue of spraying nozzle 51 continuous spraying glue, and the rubber coating begins to the end, beats round glue on the lamp cup, and the motor stops.

4. The cylinder is actuated to pull the motor 432 to descend, so that the positioning pin 42 is separated from the driving ring 3, and the next station operation is repeated.

While the utility model has been illustrated and described with respect to specific embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the utility model. It is understood, therefore, that the utility model is not to be in any way limited except by the appended claims and their equivalents.

Claims

1. The utility model provides a rubber coating station rotary device which characterized in that: the device comprises more than one lamp cup tool (1) for installing a lamp cup (b) and a driving component (2) which is connected with each lamp cup tool (1) and is used for driving each lamp cup tool (1) to sequentially pass through a gluing station (a);

the driving assembly (2) comprises a support (21) for mounting each lamp cup tool (1) and a driving part (22) for driving the support (21) to move, and the lamp cup tools (1) are rotatably connected to the support (21) around the vertical central line of the lamp cup tools;

the lower end of the lamp cup tooling (1) extends to the lower part of the bracket (21) and is coaxially and fixedly provided with a driving ring (3), more than one positioning hole (31) extending upwards from the bottom is formed in the driving ring (3), the positioning hole (31) is arranged at a position deviating from the center of the driving ring (3), and a rotating assembly (4) which can be matched and connected with the positioning hole (31) of the corresponding lamp cup tooling (1) and is used for driving the lamp cup tooling (1) to rotate is arranged below the gluing station (a);

the rotating assembly (4) comprises a driving seat (41) arranged below the gluing station (a), positioning pins (42) which are fixedly arranged on the driving seat (41), extend upwards to protrude and can be correspondingly matched and plugged with positioning holes (31) of the lamp cup tooling (1) positioned on the gluing station (a), a rotating component (43) which is arranged below the driving seat (41) and is connected with the driving seat (41) and used for driving the driving seat (41) to rotate around the rotating central line of the rotating component, and a lifting component (44) which is connected with the rotating component (43) and used for driving the rotating component to lift up and down movably, wherein the rotating central line of the driving seat (41) is overlapped with the vertical central line of the lamp cup tooling (1) positioned on the gluing station (a).

2. Gluing station rotating device according to claim 1, characterized in that: the lifting component (44) comprises a cylinder fixing seat (441) and a cylinder (442) fixedly arranged on the cylinder fixing seat (441), a sliding rail (443) which is located beside the cylinder (442) and extends along the vertical direction is further arranged on the cylinder fixing seat (441), the rotating component (43) comprises a motor fixing seat (431) fixedly connected to the end of the cylinder piston rod and a motor (432) fixedly arranged on the motor fixing seat (431), a sliding block (433) which is matched and guided with the sliding rail (443) in the vertical direction is further fixedly arranged on the motor fixing seat (431), and an output shaft of the motor (432) is connected with the driving seat (41) through a coupler (45) to drive the driving seat (41) to rotate.

3. Gluing station rotating device according to claim 2, characterized in that: the motor (432) is a stepping motor, the cylinder (442) is an ultrathin cylinder, an inductive switch used for sensing the lifting position of the piston rod end of the cylinder is arranged on the cylinder (442), and the inductive switch is connected with the power source control end of the cylinder (442) to control the work of the inductive switch.

4. Gluing station rotating device according to claim 1, characterized in that: the lamp cup holder is characterized in that the support (21) is a turntable with a vertical rotating center, the number of the lamp cup fixtures (1) is more than two, the lamp cup fixtures (1) are distributed at intervals along the circumferential direction of a vertical central axis surrounding the turntable, the driving part (22) is a divider arranged below the turntable, and an output shaft of the divider is connected with the turntable.

5. Gluing station rotating device according to claim 1, characterized in that: the lower part of the positioning hole (31) is a tapered hole with a small upper part and a large lower part, and the upper part of the positioning pin (42) is a tapered part with a small upper part and a large lower part.

6. The utility model provides an automatic rubber coating device which characterized in that: the gluing device comprises a gluing station rotating device as claimed in any one of claims 1 to 4 and a gluing component (5) arranged above the gluing station (a), wherein the gluing component (5) comprises a gluing nozzle (51) arranged above the gluing station (a) and a gluing lifting component (52) connected with the gluing nozzle (51) and used for driving the gluing lifting component to move up and down.