CN214471673U

CN214471673U - Lamp box piece inspection device

Info

Publication number: CN214471673U
Application number: CN202120393447.5U
Authority: CN
Inventors: 常国平
Original assignee: Shanghai Jinxiu Baicheng Digital Technology Co ltd
Current assignee: Shanghai Jinxiu Baicheng Digital Technology Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-22
Anticipated expiration: 2031-02-22

Abstract

The utility model belongs to the technical field of the technique of bill-board and specifically relates to a lamp box piece verifying attachment is related to, including base and the support of setting on the base, it is provided with quick-witted case to rotate on the base, the base is provided with and is used for driving quick-witted case reciprocating swing's swing mechanism, quick-witted incasement fixation is provided with the fluorescent tube, one side of machine case sets up to the opening and fixes and is provided with the glass board that supplies the light to see through, be provided with the fixed subassembly that is used for fixed lamp box piece on the machine case, fixed subassembly and glass board are located the homonymy. This application makes things convenient for the staff to inspect the bandbox piece's bandwagon effect.

Description

Lamp box piece inspection device

Technical Field

The application relates to the technical field of advertising boards, in particular to a lamp box piece inspection device.

Background

The lamp box sheet is mainly used for manufacturing an advertising lamp box. The lamp box sheets are divided into two types, one is transparent, called a full transparent sheet, the other is semitransparent, called a semi-transparent sheet, and also called a white sheet. The full transparent lamp box sheet can be colorful only under the irradiation of light, and can be dark when no light is irradiated. The semi-transparent light box sheet can not only show the effect of a color picture without light irradiation, but also show more gorgeous appearance after light irradiation.

In order to check the actual display effect of the lamp box sheet, the worker can irradiate the lamp box sheet with light so as to check the light reflection effect of the lamp box sheet.

SUMMERY OF THE UTILITY MODEL

For the convenience to the bandbox piece the bandeffect inspect, this application provides a bandbox piece verifying attachment.

The application provides a light box piece verifying attachment adopts following technical scheme:

the utility model provides a lamp box piece verifying attachment, includes the base and sets up the support on the base, it is provided with quick-witted case to rotate on the base, the base is provided with the swing mechanism that is used for driving quick-witted case reciprocating swing, quick-witted incasement fixation is provided with the fluorescent tube, one side of machine case sets up to the opening and fixes and be provided with the glass board that supplies the light to see through, be provided with the fixed subassembly that is used for fixed lamp box piece on the machine case, fixed subassembly and glass board are located the homonymy.

Through adopting above-mentioned technical scheme, when detecting, place the lamp box piece on quick-witted case, use fixed subassembly to fix the lamp box piece on quick-witted case. The starting lamp tube irradiates the glass plate, and the starting swing mechanism drives the base to swing, so that the worker can observe the lamp box sheet from different angles without moving, and the detection difficulty is reduced.

Optionally, the base and the bracket are hinged.

Through adopting above-mentioned technical scheme, set up to articulated between base and the support for the staff can carry out every single move to the base and adjust, makes the staff more convenient when detecting the lamp box piece, can follow the angle of difference and detect the lamp box piece.

Optionally, the swing mechanism includes a turntable rotatably disposed on the base, an upright post fixedly disposed on a circumferential surface of the turntable, a connecting rod rotatably disposed on the upright post, and a driving assembly for driving the turntable to rotate; the axis of the upright post is vertical to the plane where the turntable is located, and one end of the connecting rod, which is far away from the upright post, is hinged with the case.

Through adopting above-mentioned technical scheme, drive assembly can drive the carousel and rotate, and the carousel is driving the stand rotatory, and the stand is driving quick-witted case swing through the connecting rod to make the staff can follow the angle of difference and observe the lamp box piece.

Optionally, the driving assembly includes a speed reducer fixedly disposed on the base and a servo motor fixedly disposed on the speed reducer; the output end of the servo motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the rotary disc.

Through adopting above-mentioned technical scheme, the power of servo motor output drives the carousel and rotates behind the speed reduction effect of speed reducer. The servo motor operates more stably under the condition of low rotating speed, and the stepping operation phenomenon of the stepping motor can be overcome.

Optionally, the fixing assembly includes a supporting plate fixedly disposed at the upper end and the lower end of the chassis and a clamping plate fixedly disposed on the supporting plate, the supporting plate and the glass plate are located at the same side, and a gap for placing the lamp box sheet is formed between the clamping plate and the glass plate.

Through adopting above-mentioned technical scheme, peg graft the lamp box piece in the clearance department that grip block and glass board formed, the backup pad has played the effect of support to the lamp box piece, and the grip block has played the fixed effect of centre gripping to the lamp box piece for the lamp box piece is difficult to take place the slippage or drop when removing along with quick-witted case.

Optionally, the fixing assembly further includes a sliding table slidably disposed on the chassis and a spring leaf disposed on the sliding table, one end of the spring leaf is fixed to the sliding table, and the other end of the spring leaf abuts against the glass plate.

Through adopting above-mentioned technical scheme, place the lamp box piece back between grip block and glass board, use the spring leaf to compress tightly the lamp box piece on the glass board for the lamp box piece laminates with the glass board more, makes the lamp box piece be difficult for taking place to rock when removing along with quick-witted case.

Optionally, sliding grooves are formed in two ends of the case, sliding blocks are fixedly arranged on the sliding table, and the sliding blocks are arranged in the sliding grooves in a sliding mode.

Through adopting above-mentioned technical scheme, the spout has played direction and spacing effect to the slider for the slip table is more steady when removing on the quick-witted case, makes the slip table be difficult for droing from the quick-witted case.

Optionally, one end of the spring piece, which is away from the sliding table, is bent towards the direction away from the glass plate.

Through adopting above-mentioned technical scheme, the spring leaf is buckled towards the direction of keeping away from the glass board for the staff can comparatively conveniently lift up the spring leaf towards the direction of keeping away from the glass board, conveniently places the lamp box piece on quick-witted case.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the detection is carried out, the lamp box sheet is placed on the case, and the lamp box sheet is fixed on the case by using the fixing component. The starting lamp tube irradiates the glass plate, and the starting swing mechanism drives the base to swing, so that the worker can observe the lamp box sheet from different angles without moving, and the detection difficulty is reduced.

2. After the lamp box piece is placed between the clamping plate and the glass plate, the spring piece is used for pressing the lamp box piece on the glass plate, so that the lamp box piece is more attached to the glass plate, and the lamp box piece is not prone to shaking when moving along with the case.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional view of an embodiment of the present application.

Fig. 3 is another angle overall structure diagram of the embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

Reference numerals: 11. a base; 12. a support; 2. a chassis; 21. a lamp tube; 22. a glass plate; 23. a chute; 31. a turntable; 32. a column; 33. a connecting rod; 34. a speed reducer; 35. a servo motor; 41. a support plate; 42. a clamping plate; 43. a sliding table; 431. a slider; 44. a spring plate.

Detailed Description

The technical solutions in the present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses lamp box piece verifying attachment. Referring to fig. 1 and 2, a light box sheet inspection apparatus includes a base 11 and a stand 12 provided on the base 11, and the stand 12 is placed on a ground in use, thereby supporting the base 11. A chassis 2 is rotatably arranged on the base 11, and the chassis 2 is of a hollow box type structure. A lamp 21 is fixedly provided inside the cabinet 2. The end of the case 2 away from the lamp 21 is set to be an open end, a glass plate 22 is fixedly arranged at the open end of the case 2, and the open end of the case 2 is completely closed by the glass plate 22, so that light emitted by the lamp 21 can be irradiated outwards through the glass plate 22.

The fixing component for fixing the lamp box sheet is arranged on the case 2, and the fixing component and the glass plate 22 are positioned on the same side of the case 2, so that the lamp box sheet can be tightly attached to the glass plate 22, and light emitted by the lamp tube 21 can irradiate on the lamp box sheet through the glass plate 22. The base 11 is provided with a swing mechanism for controlling the chassis 2 to swing back and forth, so that the staff can observe the display effect of the lamp box sheet from various angles very conveniently.

Further, please refer to fig. 2, in order to facilitate the observation of the display effect of the light box sheets at different angles by the operator, the base 11 and the bracket 12 are hinged to each other, so that the operator can adjust the pitch angle of the base 11.

Referring to fig. 2 and 3, the swing mechanism includes a rotating plate 31 rotatably disposed on the base 11, a column 32 fixedly disposed on a circumferential surface of the rotating plate 31, a connecting rod 33 rotatably disposed on the column 32, and a driving assembly for driving the rotating plate 31 to rotate. The plane of the turntable 31 is parallel to the plane of the base 11, so that the bottom surface of the turntable 31 is tightly attached to the base 11. The axis of the upright 32 is perpendicular to the plane of the turntable 31. One end of the connecting rod 33 is rotatably connected with the upright post 32, and the other end of the connecting rod 33 is hinged with the case 2. Wherein the plane of rotation of the link 33 is perpendicular to the axis of the column 32. The hinge point of the connecting rod 33 and the case 2 is located on the side of the case 2 away from the rotating shaft.

Drive assembly is driving carousel 31 and is rotating, and carousel 31 is driving stand 32 and is moving when rotating, and stand 32 is driving connecting rod 33 and is moving, and connecting rod 33 is driving quick-witted case 2 swing for the staff can follow the angle of difference and look at quick-witted case 2, thereby has audio-visual observation to the bandwagon piece different angle's bandwagon effect.

Referring to fig. 2 and 3, the driving assembly includes a speed reducer 34 fixedly disposed on the base 11 and a servo motor 35 fixedly disposed on the speed reducer 34. Wherein, the output end of the servo motor 35 is connected with the input end of the speed reducer 34, and the output end of the speed reducer 34 is connected with the turntable 31, so that the power output by the servo motor 35 drives the turntable 31 to realize low-speed rotation after the speed reduction effect of the speed reducer 34. The servo motor 35 operates stably at a low speed, and a stepping operation phenomenon similar to that of a stepping motor is not generated when the servo motor operates at the low speed.

Referring to fig. 1 and 4, the fixing assembly includes a supporting plate 41 fixedly disposed at the upper and lower ends of the chassis 2 and a clamping plate 42 fixedly disposed on the supporting plate 41. Wherein the supporting plate 41 and the glass plate 22 are located on the same side of the cabinet 2, and the supporting plate 41 is extended away from the cabinet 2. The plane of the holding plate 42 is perpendicular to the plane of the support plate 41, and the plane of the holding plate 42 is parallel to the plane of the glass plate 22. A gap for placing the light box sheet is formed between the clamping plate 42 and the glass plate 22, so that the light box sheet can be abutted against the glass plate 22, and the light box sheet and the glass plate 22 are more attached.

Referring to fig. 1 and 4, the fixing assembly further includes a sliding table 43 slidably disposed at the upper and lower ends of the housing 2, and a spring plate 44 disposed on the sliding table 43 for clamping the lamp housing plate. One end of the spring piece 44 is fixedly connected with the sliding table 43, and the other end of the spring piece 44 is abutted against the glass plate 22. The spring piece 44 can apply an acting force to the lamp box piece placed between the clamping plate 42 and the glass plate 22, and the lamp box piece is pressed towards the direction close to the glass plate 22, so that the lamp box piece is tightly attached to the glass plate 22, and the fixing effect on the lamp box piece is better.

Referring to fig. 1 and 4, the upper and lower ends of the casing 2 are provided with sliding grooves 23 with two closed ends. A slider 431 is fixedly provided to the slide table 43. The sliding groove 23 is a dovetail groove, and the sliding block 431 is a trapezoidal block matched with the sliding groove 23. The slider 431 is slidably disposed in the slide groove 23 such that the slider 431 can move along the slide groove 23. The sliding groove 23 plays a role in guiding and limiting the sliding block 431, so that the sliding block 431 is more stable during movement, and the stability of the sliding block 431 on the case 2 is improved.

Referring to fig. 1 and 4, in order to lift the spring piece 44 away from the glass plate 22, an end of the spring piece 44 away from the sliding table 43 is bent away from the glass plate 22, so that a larger gap exists between the spring piece 44 and the glass plate 22, which is convenient for a worker to insert a finger between the spring piece 44 and the glass plate 22.

The implementation principle of the embodiment of the application is as follows: the lamp 21 is actuated to lift the spring piece 44 away from the glass plate 22 and insert the lamp housing piece into the gap between the holding plate 42 and the glass plate 22. The spring tabs 44 are released so that the spring tabs 44 press the light box sheets tightly against the glass plate 22.

Start servo motor 35, servo motor 35 is driving carousel 31 through speed reducer 34 and is rotating, can drive stand 32 and remove when carousel 31 rotates, and stand 32 is driving connecting rod 33 and is removing, and connecting rod 33 is driving quick-witted case 2 swing to make the staff can follow the not bandwagon effect of different angles to the lamp box piece and observe.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lamp box piece verifying attachment which characterized in that: including base (11) and support (12) of setting on base (11), it is provided with quick-witted case (2) to rotate on base (11), base (11) are provided with and are used for driving quick-witted case (2) swing mechanism of reciprocating, quick-witted case (2) internal fixation is provided with fluorescent tube (21), one side of quick-witted case (2) sets up to the opening and fixes glass board (22) that are provided with and supply the light to see through, be provided with the fixed subassembly that is used for fixed lamp box piece on quick-witted case (2), fixed subassembly and glass board (22) are located the homonymy.

2. The light box piece inspection device of claim 1, wherein: the base (11) and the bracket (12) are hinged.

3. The light box piece inspection device of claim 1, wherein: the swing mechanism comprises a rotary table (31) rotatably arranged on the base (11), an upright post (32) fixedly arranged on the circumferential surface of the rotary table (31), a connecting rod (33) rotatably arranged on the upright post (32) and a driving component for driving the rotary table (31) to rotate; the axis of the upright post (32) is vertical to the plane where the turntable (31) is located, and one end of the connecting rod (33) departing from the upright post (32) is hinged with the case (2).

4. A light box piece inspection device as recited in claim 3, wherein: the driving assembly comprises a speed reducer (34) fixedly arranged on the base (11) and a servo motor (35) fixedly arranged on the speed reducer (34); the output end of the servo motor (35) is connected with the input end of the speed reducer (34), and the output end of the speed reducer (34) is connected with the rotary disc (31).

5. The light box piece inspection device of claim 1, wherein: the fixing assembly comprises a supporting plate (41) fixedly arranged at the upper end and the lower end of the case (2) and a clamping plate (42) fixedly arranged on the supporting plate (41), the supporting plate (41) and the glass plate (22) are located on the same side, and a gap for placing the lamp case pieces is formed between the clamping plate (42) and the glass plate (22).

6. The light box piece inspection device of claim 5, wherein: the fixing assembly further comprises a sliding table (43) arranged on the case (2) in a sliding mode and a spring piece (44) arranged on the sliding table (43), one end of the spring piece (44) is fixed with the sliding table (43), and the other end of the spring piece (44) abuts against the glass plate (22).

7. The light box piece inspection device of claim 6, wherein: the improved cabinet is characterized in that sliding grooves (23) are formed in two ends of the cabinet (2), sliding blocks (431) are fixedly arranged on the sliding tables (43), and the sliding blocks (431) are arranged in the sliding grooves (23) in a sliding mode.

8. The light box piece inspection device of claim 6, wherein: one end of the spring piece (44) departing from the sliding table (43) is bent towards the direction far away from the glass plate (22).