Automatic dispensing device for display screen light bar

Abstract

The utility model discloses an automatic dispensing device for a display screen light bar, and relates to the technical field of light bar gluing. The gluing device comprises a base part and a gluing part, the base part comprises a cabinet platform, a conveying belt and a placement platen, the gluing part comprises a support, an air cylinder, a glue gun plate and a group of glue guns, the conveying belt is installed in the cabinet platform, the placement platen is fixedly installed at an opening in the upper end of the cabinet platform, and the air cylinder is installed on one side of a transverse plate of the support. The glue gun plate is fixedly installed at the telescopic end of the air cylinder, the glue gun set array is installed on the glue gun plate, and the lower end of the support is fixedly installed at the upper end of the conveying belt. The glue gun plate is driven by the air cylinder to move downwards, and the glue gun is driven to glue, so that glue is uniformly adhered to the back surface of the light bar, and the glue on the back surface of the light bar is uniformly dispensed; the conveying belt drives the support to move in the length direction of the light bar, so that the glue gun automatically moves along the light bar to conduct gluing, and manual operation is omitted.

Description

Technical Field

[0001] This utility model belongs to the field of LED strip glue application technology, and in particular relates to an automatic glue application device for display screen LED strips. Background Technology

[0002] The display screen consists of a series of LED strips. Adhesive needs to be applied to the back of each LED strip to attach it to the substrate. Manual application of adhesive is inefficient, as it cannot guarantee even application, resulting in poor adhesion of the LED strips to the substrate. Furthermore, manual application is prone to errors, such as dripping adhesive onto the LED chips, causing them to malfunction and affecting product quality. In addition, the volatile nature of the adhesive poses a risk of respiratory illness if inhaled during manual operation, impacting worker health.

[0003] To address these issues, we provide an automatic dispensing device for display screen light strips. Utility Model Content

[0004] The purpose of this invention is to provide an automatic dispensing device for display screen light strips. A cylinder is mounted on a support, and a glue gun plate is fixedly mounted on the lower telescopic end of the cylinder. A set of glue guns is placed on the glue gun plate, and a placement platform is set at the lower end of the support. The light strips to be dispensed are arranged on the placement platform with their backs facing upwards. The cylinder drives the glue gun plate downwards and drives the glue guns to dispense glue, ensuring that the glue adheres evenly to the back of the light strips, resulting in uniform dispensing. By mounting the lower end of the support on a conveyor belt, the conveyor belt drives the support to move along the length of the light strip, thereby automatically moving the glue guns along the light strip to dispense glue, eliminating the need for manual operation.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an automatic dispensing device for display screen light strips, comprising a base component and a dispensing component. The base component includes a cabinet platform, a conveyor belt, and a placement platform. The dispensing component includes a bracket, a cylinder, a glue gun plate, and a set of glue guns. The conveyor belt is installed inside the cabinet platform, and the placement platform is fixedly installed at the upper opening of the cabinet platform. The bracket has a U-shaped structure with the opening facing downwards. The placement platform is located between the vertical plates on both sides of the bracket. The cylinder is installed on one side of the horizontal plate of the bracket. The glue gun plate is fixedly installed at the telescopic end of the lower end of the cylinder. The length direction of the glue gun plate is parallel to the width direction of the placement platform. The glue gun set is arrayed and installed on the glue gun plate along the length direction of the glue gun plate. The lower end of the bracket is fixedly installed on the upper end of the conveyor belt.

[0007] A further feature of this invention is that a fixed sleeve is fixedly installed on the side of the support plate, a cylinder is fixedly installed on the upper end of the fixed sleeve, and a telescopic sleeve is fixedly installed on one side of the glue gun plate. The telescopic sleeve is vertically slidably sleeved on the upper end of the fixed sleeve, and the upper end of the telescopic sleeve is fixedly connected to the telescopic end of the lower end of the cylinder.

[0008] A further feature of this invention is that a glue injection cylinder is fixedly installed on the side of the support plate, and the glue injection cylinder is connected to the glue inlet of each glue gun through a set of hoses.

[0009] A further feature of this invention is that a set of glue gun sleeves is fitted onto the surface of the glue gun plate, and each glue gun is fixedly fitted into its respective glue gun sleeve.

[0010] A further feature of this invention is that a support base is fixedly installed at the upper end of the conveyor belt, and the lower ends of the side plates on both sides of the support base are respectively fixedly installed at both ends of the upper side plate surface of the support base.

[0011] A further feature of this invention is that two pillow strips are fixedly installed on both sides of the upper surface of the placement platform, with the length direction of the pillow strips parallel to the length direction of the placement platform. A set of light strip support frames are arranged in an array along the length direction of the pillow strips on the upper surface of the placement platform. The two ends of the light strip support frames are fixedly connected to the upper ends of the two pillow strips respectively. A set of light strip grooves are arranged in an array along the length direction of the light strip support frames on the upper end of the light strip support frames, and the position of each light strip groove matches each glue gun.

[0012] A further feature of this invention is that a tray platform is fixedly provided on the upper inner side of each end of the cabinet platform, and the lower sides of each end of the placement platform are fixedly installed on the upper part of the tray platform. An operation window is provided on the side of the cabinet platform.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model involves installing a cylinder on a bracket, fixing a glue gun plate at the lower telescopic end of the cylinder, setting a set of glue guns on the glue gun plate, and setting a placement platform at the lower end of the bracket. The light strips that need to be glued are arranged on the placement platform with their backs facing up. The cylinder drives the glue gun plate to move downward and drives the glue guns to apply glue, so that the glue adheres evenly to the back of the light strip, making the glue application on the back of the light strip uniform.

[0015] 2. This utility model installs the lower end of the bracket on a conveyor belt, and the conveyor belt drives the bracket to move along the length of the light strip, so that the glue gun moves automatically along the light strip to apply glue, eliminating manual operation.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of an automatic dispensing device for LED strips in a display screen.

[0019] Figure 2 This is an exploded view of the glue application component.

[0020] Figure 3 This is a schematic diagram showing the installation of the glue applicator and the conveyor belt.

[0021] Figure 4 This is a schematic diagram of the structure for placing the platform.

[0022] Figure 5 This is an exploded view of the placement of the platform and the cabinet / storage unit.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1-Base component, 101-Cabinet platform, 101a-Tray platform, 101b-Operating window, 102-Conveyor belt, 102a-Bracket base, 103-Placement platform, 103a-Pillow strip, 103b-Light strip support frame, 103b-1-Light strip groove, 2-Glue application component, 201-Bracket, 201a-Fixing sleeve, 202-Cylinder, 203-Glue gun plate, 203a-Telescopic sleeve, 203b-Glue injection cylinder, 204-Glue gun, 204a-Glue gun sleeve. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] Please see Figures 1 to 3This utility model relates to an automatic dispensing device for display screen light strips, comprising a base component 1 and a dispensing component 2. The base component 1 includes a cabinet platform 101, a conveyor belt 102, and a placement platform 103. The dispensing component 2 includes a bracket 201, a cylinder 202, a glue gun plate 203, and a set of glue guns 204. The cylinder 202 is mounted on the bracket 201, and the glue gun plate 203 is fixedly mounted on the lower telescopic end of the cylinder 202. A set of glue guns 204 are arranged on the glue gun plate 203. 01 A placement platform 103 is set at the lower end. The light strips that need to be glued are arranged on the placement platform 103 with the back side facing up. The cylinder 202 drives the glue gun plate 203 to move downward and drives the glue gun 204 to apply glue, so that the glue adheres evenly to the back of the light strip and the glue application on the back of the light strip is uniform. By installing the lower end of the bracket 201 on the conveyor belt 102, the conveyor belt 102 drives the bracket 201 to move along the length of the light strip, so that the glue gun 204 automatically moves along the light strip to apply glue, eliminating manual operation.

[0028] Specifically, the conveyor belt 102 is installed inside the cabinet platform 101, the placement platform 103 is fixedly installed at the upper opening of the cabinet platform 101, the bracket 201 is a U-shaped structure with the opening facing downwards, the placement platform 103 is between the vertical plates on both sides of the bracket 201, the cylinder 202 is installed on one side of the horizontal plate of the bracket 201, the glue gun plate 203 is fixedly installed at the telescopic end of the lower end of the cylinder 202, the length direction of the glue gun plate 203 is parallel to the width direction of the placement platform 103, the glue gun 204 group is arrayed and installed on the glue gun plate 203 along the length direction of the glue gun plate 203, and the lower end of the bracket 201 is fixedly installed on the upper end of the conveyor belt 102.

[0029] Furthermore, a fixed sleeve 201a is fixedly installed on the side of the horizontal plate of the bracket 201, and the cylinder 202 is fixedly installed on the upper end of the fixed sleeve 201a. A telescopic sleeve 203a is fixedly installed on one side of the glue gun plate 203. The telescopic sleeve 203a is vertically slidably sleeved on the upper end of the fixed sleeve 201a, and the upper end of the telescopic sleeve 203a is fixedly connected to the telescopic end of the lower end of the cylinder 202.

[0030] Furthermore, a glue injection cylinder 203b is fixedly installed on the side of the cross plate of the bracket 201. The glue injection cylinder 203b is connected to the glue inlet of each glue gun 204 through a set of hoses. When the bracket 201 moves along the length of the light strip under the drive of the conveyor belt 102, the glue injection cylinder 203b presses the glue into the glue gun 204, so that the glue is evenly applied to the back of the light strip.

[0031] Furthermore, a set of glue gun sleeves 204a are fitted onto the surface of the glue gun plate 203, and each glue gun 204 is fixedly fitted into its respective glue gun sleeve 204a. When the glue gun 204 becomes clogged due to the solidification of the glue inside, the glue gun 204 is removed from the glue gun sleeve 204a and a new glue gun 204 is replaced.

[0032] Furthermore, a support base 102a is fixedly installed on the upper end of the conveyor belt 102, and the lower ends of the side plates on both sides of the support 201 are respectively fixedly installed on the upper side plate surfaces of the support base 102a.

[0033] The operation process in this embodiment is as follows:

[0034] Place the LED strip with the back facing up on the placement platform 103. Start the conveyor belt 102 to drive the bracket 201 to move along the length of the LED strip. At the same time, the cylinder 202 pushes downward so that the lower end of each glue gun 204 is in contact with the back of the LED strip. The glue injection cylinder 203b injects glue into each glue gun 204 through the hose, so that the glue is evenly dripped on the back of the LED strip.

[0035] Example 2

[0036] Please see Figures 1 to 5 Based on Example 1, the upper end of the placement platform 103 is also provided with a pillow strip 103a and a light strip support frame 103b. By placing the light strip that needs to be glued with its back facing up on the light strip support frame 103b, the light strip is less likely to shake when being glued, thus preventing glue from overflowing.

[0037] Specifically, two pillow strips 103a are fixedly installed on both sides of the upper end of the placement platform 103. The length direction of the pillow strips 103a is parallel to the length direction of the placement platform 103. A set of light strip support frames 103b are arranged in an array along the length direction of the pillow strips 103a at the upper end of the placement platform 103. The two ends of the light strip support frames 103b are fixedly connected to the upper ends of the two pillow strips 103a respectively. A set of light strip grooves 103b-1 are arranged in an array along the length direction of the light strip support frames 103b at the upper end of the light strip support frames 103b. The position of each light strip groove 103b-1 matches each glue gun 204.

[0038] Furthermore, pallet platforms 101a are fixedly installed on the upper inner sides of both ends of the storage platform 101, and the lower sides of both ends of the placement platform 103 are fixedly installed on the upper ends of the pallet platforms 101a. An operation window 101b is opened on the side of the storage platform 101, through which the conveyor belt 102 is started or stopped.

[0039] The operation process in this embodiment is as follows:

[0040] Place the LED strips that need to be glued, with the back facing up, into each LED strip groove 103b-1. As the bracket 201 moves, the glue drips along the length of the LED strip, keeping the LED strip stable in the LED strip groove 103b-1 to prevent glue from overflowing.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. An automatic dispensing device for display screen light strips, comprising a base component (1) and a dispensing component (2), characterized in that: The base component (1) includes a cabinet platform (101), a conveyor belt (102), and a placement platform (103). The glue application component (2) includes a bracket (201), a cylinder (202), a glue gun plate (203), and a set of glue guns (204). The conveyor belt (102) is installed inside the cabinet platform (101). The placement platform (103) is fixedly installed at the upper opening of the cabinet platform (101). The bracket (201) has a U-shaped structure with the opening facing downwards. (103) Between the two vertical plates of the support (201), the cylinder (202) is installed on one side of the horizontal plate of the support (201), the glue gun plate (203) is fixedly installed on the telescopic end of the lower end of the cylinder (202), the length direction of the glue gun plate (203) is parallel to the width direction of the placement platform (103), the glue gun (204) group is arrayed on the glue gun plate (203) along the length direction of the glue gun plate (203), and the lower end of the support (201) is fixedly installed on the upper end of the conveyor belt (102).

2. The automatic dispensing device for display screen light strips according to claim 1, characterized in that: A fixed sleeve (201a) is fixedly installed on the side of the cross plate of the bracket (201). The cylinder (202) is fixedly installed on the upper end of the fixed sleeve (201a). A telescopic sleeve (203a) is fixedly installed on one side of the glue gun plate (203). The telescopic sleeve (203a) is vertically slidably sleeved on the upper end of the fixed sleeve (201a). The upper end of the telescopic sleeve (203a) is fixedly connected to the telescopic end of the lower end of the cylinder (202).

3. The automatic dispensing device for display screen light strips according to claim 2, characterized in that: A glue injection cylinder (203b) is fixedly installed on the side of the cross plate of the bracket (201). The glue injection cylinder (203b) is connected to the glue inlet of each glue gun (204) through a set of hoses.

4. The automatic dispensing device for display screen light strips according to claim 3, characterized in that: A set of glue gun sleeves (204a) are fitted onto the surface of the glue gun plate (203), and each glue gun (204) is fixedly fitted into its respective glue gun sleeve (204a).

5. The automatic dispensing device for display screen light strips according to claim 4, characterized in that: A support base (102a) is fixedly installed on the upper end of the conveyor belt (102), and the lower ends of the side plates on both sides of the support (201) are respectively fixedly installed on the upper side plate of the support base (102a).

6. The automatic dispensing device for display screen light strips according to claim 1, characterized in that: Two pillow strips (103a) are fixedly installed on both sides of the upper end of the placement platform (103). The length direction of the pillow strips (103a) is parallel to the length direction of the placement platform (103). A set of light strip support frames (103b) is arranged in an array along the length direction of the pillow strips (103a) at the upper end of the placement platform (103). The two ends of the light strip support frames (103b) are fixedly connected to the upper ends of the two pillow strips (103a). A set of light strip grooves (103b-1) are arranged in an array along the length direction of the light strip support frames (103b). The position of each light strip groove (103b-1) matches each glue gun (204).

7. The automatic dispensing device for display screen light strips according to claim 6, characterized in that: The upper inner sides of both ends of the cabinet platform (101) are respectively fixed with tray platforms (101a), and the lower sides of both ends of the placement platform (103) are respectively fixedly installed on the upper end of the tray platform (101a). An operation window (101b) is opened on the side of the cabinet platform (101).

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