CN210546168U

CN210546168U - UV irradiation curing device

Info

Publication number: CN210546168U
Application number: CN201920909803.7U
Authority: CN
Inventors: 李丰; 王文刚; 宋箴鸿; 刘玲燕; 陈康敏
Original assignee: Wuxi Unimed Laser Technology Co ltd
Current assignee: Wuxi Unimed Laser Technology Co ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-05-19
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to a UV irradiation curing device, which consists of an equipment frame, a UV irradiator and a driving device; the equipment rack comprises a bottom plate, one side of the bottom plate is provided with a UV irradiation chamber, and the UV irradiation chamber is enclosed by side plates on three sides; a top plate is arranged at the top of the side plate, and a UV irradiator is fixed on the top plate; a set of feeding and discharging driving device is fixed on the bottom plate and comprises a driving screw rod positioned in the middle, one end of the driving screw rod is connected with a driving motor, the other end of the driving screw rod is provided with a bearing seat, and a driving nut seat is sleeved on the driving screw rod in a penetrating manner; a jig base is fixed on the driving nut seat. A worker loads parts on a special part jig, carries out UV glue dripping operation and then places the part jig on a jig base; the driving device works to stably convey the whole part jig to the UV irradiation chamber; after the part jig is conveyed in place, the UV irradiator works to start UV irradiation curing, so that the operation time is saved, and the working efficiency is improved.

Description

UV irradiation curing device

Technical Field

The utility model relates to a UV shines solidification equipment, especially a shine solidification equipment that is used for small-size accessory UV point to glue back.

Background

The UV dispensing curing connection technology is widely applied to electronic equipment, for example, when the applicant produces precise household beauty products such as an eye wrinkle removing instrument, a whitening instrument and the like, many parts need to be coated with UV glue, then erected and fixed on a special assembly jig, then placed in a UV irradiation curing box, and irradiated by light rays emitted by an ultraviolet lamp to realize UV glue curing, so that the parts are bonded and fixed together.

In production, because the sizes of parts of the beauty product are small, a small manual UV irradiation curing device is generally adopted, the parts are fixed and then are moved into a UV irradiation curing box one by one, and then an ultraviolet lamp is started to cure UV glue under irradiation; after the solidification is finished, the parts which are well connected and fixed are removed one by one to irradiate the UV curing box, a large amount of time is spent on the placing operation, and the working efficiency is low.

At present, some special UV irradiation curing machines exist in the market, but the equipment is generally large and occupies a large space; and the irradiation power of general equipment is high, continuous irradiation and solidification are carried out by arranging the conveying belt, the instantaneous power consumption is high, and the requirement of small-scale production is not met. For example, in the UV irradiation machine disclosed in chinese patent publication No. CN205705369U, although a continuous transfer conveyor is not used, a relatively complicated transmission mechanism is also used, which results in an increase in the manufacturing and maintenance costs of the apparatus.

Aiming at the small-scale UV irradiation curing requirement of parts, the existing manual UV irradiation curing box needs to be improved, and the small-scale UV irradiation curing requirement of the parts is met through a simple structural design.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above object, the utility model provides a UV irradiation curing device, which is characterized in that the device comprises an equipment frame, a UV irradiator and a driving device;

the equipment rack comprises a bottom plate, one side of the bottom plate is provided with a UV irradiation chamber which is enclosed by side plates at three sides, and one side of the bottom plate is provided with an inlet and outlet opening of the part jig; a top plate is arranged at the top of the side plate, an installation groove is formed in the top plate, and the UV irradiator is arranged in the installation groove;

the two sides of the mounting groove of the top plate are fixedly provided with an irradiator mounting rack, and the UV irradiator is fixed on the irradiator mounting racks on the two sides through fasteners;

a set of feeding and discharging driving device is fixed on the bottom plate, is a screw nut driving mechanism and comprises a driving screw rod positioned in the middle and a linear guide rod parallel to the driving screw rod, and one end of the driving screw rod is connected with a driving motor which is installed and fixed on a side plate at the end part; the other end of the driving screw rod is provided with a bearing seat for erecting the driving screw rod; the linear guide rod is fixed between the end side plate and the bearing seat; a driving nut seat is sleeved on the driving screw rod and the linear guide rod in a penetrating manner; a jig base is fixed on the driving nut seat.

As a further improvement, the vertical altitude mixture control groove of seting up rectangular shape on the irradiator mounting bracket is fixed the fastener of UV irradiator is installed in the altitude mixture control inslot.

As a further improvement of the present invention, the linear guide rods are provided with 2 guide rods, which are respectively located on both sides of the driving screw.

As a further improvement, the jig base is provided with a positioning device, and the corresponding part jig base of curing by UV irradiation is provided with a positioning device matched with the jig base.

Further, a door plate is fixed in the discharging direction of the jig base, and the door plate is fixed on the jig base through a connecting piece; the door plate, the side plates, the top plate and the bottom plate form a closed UV irradiation chamber.

Still further, a sensor seat is arranged in the UV irradiation chamber, and a position detection sensor for detecting the position state of the driving nut seat or the jig base is fixed on the sensor seat.

The part jig is used as a relatively independent component, a worker loads parts on the part jig, UV glue dripping operation is carried out, after glue dripping is finished, the part jig can be directly and integrally placed on the jig base through inspection, and time for carrying parts one by one in a UV irradiation chamber is saved; then the driving device works to transmit the whole part jig to the UV irradiation chamber stably; the drive device is linked with the UV irradiator, and when the part jig is conveyed in place, the UV irradiator works to start UV irradiation curing, so that the operation time is further saved, and the working efficiency is improved.

The utility model relates to a UV shines solidification equipment adds on the basis of current UV shines the case and establishes drive arrangement, and this drive arrangement is the lead screw guide rail, directly sets up in the box below the UV irradiator, fixes a special tool base on the drive nut seat, and through setting up the part tool that matches with it, realizes that the whole board of UV glue dripping part is automatic to be carried, UV shines the solidification, has greatly improved work efficiency, and the conveyor of part tool is small in size, does not occupy too big space, and is small and exquisite a lot for current professional equipment; just the utility model relates to a UV shines solidification equipment simple structure, easily transformation, the small-scale production of being convenient for is used.

Drawings

FIG. 1 is a schematic view of an open state of a UV irradiation curing device according to the present invention;

FIG. 2 is an exploded view of a UV curing apparatus of the present invention, schematically illustrated in FIG. 1;

FIG. 3 is an explosion diagram of the UV irradiation curing device of the present invention shown in FIG. 3

FIG. 4 is a schematic view of a driving device of a UV irradiation curing device according to the present invention;

reference numerals: 1-an equipment rack; 11-a base plate; 12-side plates; 13-a top plate; 14-mounting grooves;

2-a UV irradiator; 21-an illuminator mounting rack; 22-height adjustment groove; 3-a part fixture;

4-a drive device; 41-driving a lead screw; 42-linear guide bar; 43-a drive motor; 44-a bearing seat; 45-driving the nut seat; 46-a jig base; 47-door panel; 48-a connector; 49-sensor mount.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the whole structure of a UV irradiation curing device of the present invention, wherein a driving device 4 is in an open state to be placed; fig. 2 and 3 are schematic diagrams illustrating an explosion of the UV irradiation curing apparatus according to the present invention, wherein the UV irradiator 2 is in a lifted and uninstalled state; fig. 4 is a schematic view of a driving device of the UV irradiation curing device of the present invention, which is used for showing the driving structure of the driving device 4.

The utility model relates to a UV irradiation curing device, which consists of an equipment frame 1, a UV irradiator 2 and a driving device 4; the equipment rack 1 comprises a bottom plate 11, one side of the bottom plate 11 is provided with a UV irradiation chamber which is enclosed by side plates 12 at three sides, and one side is provided with an inlet and outlet opening of the part jig 3; a top plate 13 is arranged at the top of the side plate 12, an installation groove 14 is arranged on the top plate 13, and the UV irradiator 2 is arranged in the installation groove 14.

The two sides of the mounting groove 14 of the top plate 13 are fixed with the illuminator mounting frames 21, and the UV illuminator 2 is fixed on the illuminator mounting frames 21 at the two sides through fasteners; further, vertically, set up the height control groove 22 of rectangular shape on the irradiator mounting bracket 21, fixed the fastener of UV irradiator 2 is installed in height control groove 22, through its fastener of elasticity, can be right the height that UV irradiator 2 is located the UV and shines the cavity is adjusted to the relative distance of adjustment ultraviolet beam apart from different part tool 3.

Further, a set of feeding and discharging driving devices 4, which are screw nut driving mechanisms, are fixed on the bottom plate 11, and include a driving screw 41 located in the middle, and linear guide rods 42 parallel to the driving screw 41 are provided, and the linear guide rods 42 are provided with 2, and are respectively located on two sides of the driving screw 41; one end of the driving screw 41 is connected with a driving motor 43, and the driving motor 43 is installed and fixed on the side plate 12 at the end part; the other end of the driving screw 41 is provided with a bearing seat 44 for erecting the driving screw 41; the linear guide rod 42 is fixed between the end side plate 12 and the bearing seat 44; a driving nut seat 45 is sleeved on the driving screw 41 and the linear guide rod 42 in a penetrating manner, and the driving screw 41 can be driven to rotate by the rotation of the driving motor 43, so that the driving nut seat 45 is driven to move in and out along the driving screw 41. A jig base 46 is fixed on the driving nut seat 45, a positioning device is arranged on the jig base 46, a positioning device matched with the jig base is arranged on the base of the corresponding part jig 3, the part jig 3 to be cured by UV irradiation can be rapidly installed on the jig base 46 through the alignment of the positioning device, and the part jig 3 can move in and out of the UV irradiation chamber under the driving of the driving motor 43.

Further, a door plate 47 is fixed in the discharging direction of the jig base 46, and when the driving nut base 45 moves into the UV irradiation chamber, the door plate 47 just contacts with the side plates 12 at two sides to form a closed UV irradiation chamber; the door plate 47 is fixed on the jig base 46 by 2 connectors 48.

Still further, a sensor seat 49 is provided in the UV irradiation chamber, the sensor seat 49 is provided at the end of the drive screw 41, and a position detection sensor is fixed thereto to detect the position state of the drive nut seat 45 or the jig base 46; when the jig base 46 carries the part jig 3 to the designated position of the UV irradiation chamber, the sensor detects a position signal, feeds the signal back to the controller, controls the motor to stop, then turns on the power supply of the UV irradiator 2, starts the UV irradiation curing operation, and realizes the automatic operation of loading the part jig 3 and UV irradiation curing. After the UV irradiation curing is finished, the driving motor 43 rotates reversely, the UV irradiation curing is finished, the part fixture 3 is output, a worker can take the part fixture 3 down conveniently, and meanwhile, a new part fixture 3 to be irradiated is replaced.

The part jig 3 is used as a relatively independent working assembly, a worker loads parts on the part jig, UV glue dripping operation is carried out, after glue dripping is finished, the parts are directly and integrally placed on the jig base 46 through inspection, and time for carrying the parts one by one in the UV irradiation chamber is saved; meanwhile, the driving device 4 is linked with the UV irradiator 2, so that the operation time is further saved, and the working efficiency is improved.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention, the equivalents and substitutions being limited only by the scope of the appended claims.

Claims

1. A UV irradiation curing device is characterized by comprising an equipment rack, a UV irradiator and a driving device;

2. The UV irradiation curing apparatus of claim 1, wherein the illuminator mounting frame is vertically provided with an elongated height adjusting groove, and a fastening member for fixing the UV illuminator is installed in the height adjusting groove.

3. The UV radiation curing apparatus of claim 1, wherein said linear guide has 2 linear guides disposed on both sides of said drive screw.

4. The UV irradiation curing apparatus of claim 1, wherein the jig base is provided with a positioning device.

5. The UV irradiation curing apparatus according to claim 1, wherein a door plate is fixed in a discharging direction of the jig base, and the door plate is fixed on the jig base through a connecting member; the door plate, the side plates, the top plate and the bottom plate form a closed UV irradiation chamber.

6. The UV irradiation curing apparatus according to claim 1, wherein a sensor seat is provided in the UV irradiation chamber, and a position detection sensor for detecting a position state of the driving nut seat or the jig base is fixed to the sensor seat.