Positioning structure for luminous character production

Abstract

The utility model discloses a positioning structure for luminous character production, and relates to the technical field of luminous character production. The device comprises a rotary working table and an inverted U-shaped frame, the top of the U-shaped frame is provided with a guide rail, the guide rail is provided with an electric hoist, and a traction rope of the electric hoist is connected with a positioning pressing block; during production, the panel of the acrylic luminous character is placed on the working table, and at the moment, the positioning pressing block is controlled to be pressed on the panel. According to the utility model, the panel of the acrylic luminous character is placed on the rotary working table during production, and the panel is pressed on the working table on the panel, so that the luminous character can be prevented from falling off and shaking in the rotating process while the luminous character rotates along with the working table, and the production efficiency of the luminous character is improved. And a worker does not need to repeatedly move around the luminous characters when attaching the sideband.

Description

Technical Field

[0001] The utility model belongs to the technical field of luminous character production, in particular to a positioning structure for luminous character production. Background Art

[0002] Illuminated characters are luminous signs made of a character shell, a panel, and a base plate, using a luminous module as a light source. Acrylic luminous characters are widely used in our daily lives. However, the existing acrylic luminous characters are cumbersome to make. The character shell is made of a bundle of side strips of a specified width that are joined around the panel. During the production process, people need to press the side strips one by one to surround the panel contour, which is cumbersome and inefficient. Utility Model Content

[0003] The utility model aims to provide a positioning structure for luminous character production, which solves the problems raised by the existing background technology by placing an acrylic luminous character panel on a rotating work surface and placing a device on the panel to press the panel on the work surface.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a positioning structure for producing luminous characters, comprising a rotating work surface and an inverted U-shaped frame, wherein a guide rail is arranged on the top of the U-shaped frame, an electric hoist is arranged on the guide rail, and a positioning pressing block is connected to the traction rope of the electric hoist; during production, a panel of acrylic luminous characters is placed on the work surface, and at this time, the positioning pressing block is controlled to be pressed on the panel.

[0006] Furthermore, an electromagnet is arranged in the positioning pressing block, and an iron plate cooperating with the electromagnet is arranged in the working table.

[0007] Furthermore, the positioning pressing block comprises a cylindrical pressing block body, and a handle is arranged on the top of the pressing block body.

[0008] Furthermore, a plurality of grooves are provided on the bottom side surface of the pressure block body, and a movable column is connected to the bottom side surface of the groove through a spring, and a ball is embedded in the end of the movable column; and a guide sleeve is provided on the bottom side surface of the groove to cooperate with the guide of the movable column; a switch for controlling the on and off of the electromagnet power supply circuit and controlling the activity of the electric hoist is also provided on the top of the pressure block body.

[0009] Furthermore, when the electromagnet is not energized, when the positioning block is placed on the panel under the action of gravity, the bottom side of the ball protrudes from the bottom side of the block body; when the electromagnet is energized, when the positioning block is placed on the panel under the action of gravity, the ball is completely retracted into the groove.

[0010] Furthermore, it also includes a cubic frame, a mounting beam is arranged on the top of the cubic frame, a driving structure including a motor and a reducer is installed on the mounting beam, the output end of the driving structure is connected to a support frame, and the support frame is connected to the bottom side of the work table; and at least three supporting rollers are also installed on the cubic frame located on the peripheral side of the driving structure; when the driving structure rotates to drive the work table to rotate, the supporting rollers roll along the bottom surface of the work table.

[0011] The utility model has the following beneficial effects:

[0012] The utility model places an acrylic luminous character panel on a rotating work surface during production, and places a device on the panel to press the panel against the work surface, so that the luminous characters can be ensured to rotate along with the work surface, and the luminous characters can be prevented from falling off or shaking during the rotation process, and the staff does not need to repeatedly move around the luminous characters when attaching the edge tape.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the positioning structure of the utility model;

[0016] Figure 2 for Figure 1 Main view;

[0017] Figure 3 This is a bottom view structural diagram of the positioning structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the positioning block structure of the utility model;

[0019] Figure 5 for Figure 4 Bottom view of

[0020] Figure 6 for Figure 4 The main view;

[0021] Figure 7 It is a schematic diagram of the structure of the groove of the utility model. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-3 As shown, the utility model is a positioning structure for luminous character production, including a cubic frame 10, a mounting beam is arranged on the top of the cubic frame 10, a driving structure 11 including a motor and a reducer is installed on the mounting beam, an output end of the driving structure 11 is connected to a support frame 12, and the support frame 12 is connected to the bottom side of a work surface 1, and when in use, the driving structure 11 is controlled to drive the work surface 1 to rotate; at the same time, during production, the panel of acrylic luminous characters is placed on the work surface 1, and a positioning block 3 is taken on the panel, and the setting of the positioning block 3 is utilized to prevent the luminous character panel from falling off or shaking during the rotation process.

[0024] Meanwhile, in some specific embodiments, at least three supporting rollers 13 are installed on the cubic frame 10 located around the driving structure 11 ; when the driving structure 11 rotates to drive the work surface 1 to rotate, the supporting rollers 13 roll along the bottom surface of the work surface 1 .

[0025] In some specific embodiments, such as Figure 1-3 , and also includes an inverted U-shaped frame 2, a guide rail 21 is arranged on the top of the U-shaped frame 2, an electric hoist 22 is arranged on the guide rail 21, and a positioning block 3 is connected to the traction rope of the electric hoist 22. When in use, the electric hoist 22 is controlled to drive the winding of the traction rope to control the positioning block 3 to move in the vertical direction, so as to avoid the problem of laborious manual control of the movement of the positioning block 3 and high labor intensity when the positioning block 3 is heavy.

[0026] It can be known that the positioning block 3 includes a cylindrical block body 30, an electromagnet is arranged in the block body 30, an iron plate cooperating with the electromagnet is arranged in the work surface 1, a handle 31 is arranged on the top of the block body 30, and a switch 32 for controlling the on and off of the electromagnet power supply circuit and controlling the activity of the electric hoist 22 is controlled.

[0027] Similarly, in the present application, a battery for powering the electromagnet is disposed in the pressing block body 30, or an external power source is used to power the electromagnet.

[0028] In order to control the positioning block 3 to move along the panel surface when in use, Figure 4-7 In the present application, a plurality of grooves 33 are provided on the bottom side of the pressure block body 30, and a movable column 36 is connected to the bottom side of the groove 33 through a spring 35, and a ball 37 is embedded at the end of the movable column 36; and a guide sleeve 34 is provided on the bottom side of the groove 33 to guide and cooperate with the movable column 36; a switch 32 for controlling the on and off of the electromagnet power supply circuit and controlling the activity of the electric hoist 22 is also provided on the top of the pressure block body 30.

[0029] Then, when the electromagnet is not energized, when the positioning block 3 is placed on the panel under the action of gravity, the bottom side of the ball 37 protrudes from the bottom side of the block body 30; when the electromagnet is energized, when the positioning block 3 is placed on the panel under the action of gravity, the ball 37 is completely retracted into the groove 33.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning structure for producing luminous characters, characterized in that: It comprises a rotating work surface (1) and an inverted U-shaped frame (2), a guide rail (21) is arranged on the top of the U-shaped frame (2), an electric hoist (22) is arranged on the guide rail (21), and a positioning pressing block (3) is connected to the traction rope of the electric hoist (22); During production, the panel of acrylic luminous characters is placed on the work surface (1), and the positioning pressing block (3) is controlled to press on the panel.

2. A positioning structure for producing luminous characters according to claim 1, characterized in that: An electromagnet is arranged in the positioning pressing block (3), and an iron plate cooperating with the electromagnet is arranged in the working table (1).

3. A positioning structure for producing luminous characters according to claim 2, characterized in that: The positioning pressing block (3) comprises a cylindrical pressing block body (30), and a handle (31) is arranged on the top of the pressing block body (30).

4. A positioning structure for producing luminous characters according to claim 3, characterized in that: The bottom side of the pressing block body (30) is provided with a plurality of grooves (33), the bottom side of the groove (33) is connected to a movable column (36) via a spring (35), and a ball (37) is embedded at the end of the movable column (36); and the bottom side of the groove (33) is provided with a guide sleeve (34) that cooperates with the movable column (36) for guiding; A switch (32) for controlling the on and off of the electromagnet power supply circuit and the activity of the electric hoist (22) is also provided on the top of the pressing block body (30).

5. A positioning structure for producing luminous characters according to claim 4, characterized in that: When the electromagnet is not energized, when the positioning pressing block (3) is placed on the panel under the action of gravity, the bottom side surface of the ball (37) protrudes from the bottom side surface of the pressing block body (30); When the electromagnet is energized, the positioning block (3) is placed on the panel under the action of gravity, and the ball (37) is completely retracted into the groove (33).

6. A positioning structure for producing luminous characters according to claim 1, characterized in that: It also comprises a cubic frame (10), a mounting beam being arranged on the top of the cubic frame (10), a driving structure (11) comprising a motor and a reducer being mounted on the mounting beam, an output end of the driving structure (11) being connected to a support frame (12), the support frame (12) being connected to the bottom side of the work surface (1); and at least three supporting rollers (13) being mounted on the cubic frame (10) located on the peripheral side of the driving structure (11); When the driving structure (11) rotates to drive the working table (1) to rotate, the supporting roller (13) rolls along the bottom surface of the working table (1).

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