Dispensing device for television shell production

Abstract

The utility model relates to a glue dispensing device for television shell production. The glue dispensing device comprises a mounting table, a working plate is connected to the mounting table, a glue dispensing assembly is mounted on the mounting table, a positioning block is connected to the rear upper part of the working plate, and a calibration clamping mechanism is arranged on the working plate. According to the utility model, the calibration clamping mechanism is arranged, and the position of the inclined panel is adjusted, so that the L-shaped clamping block, the push plate and the positioning block are used for clamping and fixing the television shell, and the enclosed area of the L-shaped clamping block, the push plate and the positioning block can be quickly adjusted in this way; and meanwhile, a reset spring and a second spring can quickly meet the clamping requirements of television shells of different specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to television shell production technical field especially relates to a kind of glue dispensing device of television shell production. BACKGROUND

[0002] Television shell glue dispensing is a common production process, for enhancing the sealing, waterproof and dustproof performance of shell and improving product appearance quality, the existing glue dispensing device is clamped, and the calibration clamping process needs to spend long time, it is inconvenient to adjust according to the specification of different television shells, work efficiency is limited, and after glue dispensing machine ends glue dispensing operation, glue may be left on glue dispensing port, and the left glue may be blocked glue dispensing port after solidification, it is inconvenient for repeated use of glue dispensing machine.

[0003] Aiming at the above problem, a kind of glue dispensing device of television shell production is developed. UTILITY MODEL CONTENTS

[0004] In order to overcome the calibration clamping process needs to spend long time, it is inconvenient to adjust according to the specification of different television shells, work efficiency is limited, and after glue dispensing machine ends glue dispensing operation, glue may be left on glue dispensing port, and the left glue may be blocked glue dispensing port after solidification, it is inconvenient for repeated use of glue dispensing machine, the utility model provides a kind of glue dispensing device of television shell production.

[0005] The technical scheme of the utility model is: a kind of glue dispensing device of television shell production, including installation platform, the installation platform is connected with working plate, the installation platform is installed with glue dispensing component, the glue dispensing component includes liquid collecting tank, the left side of the installation platform is installed with the liquid collecting tank, glue dispensing machine is installed on the working plate, the rear upper side of the working plate is installed with mounting seat, the mounting seat is slidably connected with connecting plate, 4 first springs are connected between the connecting plate and the mounting seat, hollow pipe array is connected on the mounting seat, heating wire is connected in the hollow pipe array, the hollow pipe array is slidably connected with the connecting plate, the rear upper portion of the working plate is connected with positioning block, calibration clamping mechanism is arranged on the working plate.

[0006] As a further preferred scheme, the calibration clamping mechanism includes a guide, the guide is installed on the upper side of the left and right two parts of the working plate, the L-shaped clamping plate is slidably connected with the left and right two parts of the working plate, the reset spring is connected between the L-shaped clamping plate and the working plate, the push rod is slidably connected with the upper side of the front part of the working plate, the inclined plane plate is connected with the push rod, the push plate is slidably connected with the inclined plane plate, the second spring is connected between the push plate and the inclined plane plate, the clamping bolt is slidably connected with the push rod, the clamping bolt locks the push rod.

[0007] As a further preferred scheme, a drying mechanism is further included, the drying mechanism comprises a fan, the fan is installed on the mounting table, a blowing pipe is connected to the front side of the fan, the blowing pipe has two blowing openings, and two stabilizing members for stabilizing the blowing openings are connected to the mounting table.

[0008] As a further preferred scheme, the glue dispenser can move forward and backward to perform the dispensing operation.

[0009] As a further preferred scheme, a corrugated pipe is connected between the glue dispenser and the liquid collecting tank.

[0010] As a further preferred scheme, an anti-skid knob is arranged on the push rod.

[0011] By adopting the above technical scheme, the utility model has the advantages of:

[0012] 1. The utility model discloses a calibration clamping mechanism, by adjusting the position of the inclined plane plate, the L-shaped clamping block, the push plate and the positioning block are clamped and fixed to the television shell, which can quickly adjust the enclosed area of the L-shaped clamping block, the push plate and the positioning block, and the reset spring and the second spring can quickly adapt to the clamping requirements of television shells of different specifications.

[0013] 2. The utility model discloses a dispensing assembly, the heating wire emits heat, melts the residual glue on the dispensing opening, prevents the residual glue from solidifying and blocking the dispensing opening, facilitates repeated use of the glue dispenser, the first spring buffers the extrusion connecting plate of the glue dispenser, thereby avoiding direct hard contact between the glue dispenser and the connecting plate, and protecting the connecting plate and the glue dispenser. DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a first partial cross-section three-dimensional structure schematic view of the utility model.

[0016] Figure 3 It is a second partial cross-section three-dimensional structure schematic view of the utility model.

[0017] Figure 4 It is a partial cross-section three-dimensional structure schematic view of the calibration clamping mechanism of the utility model.

[0018] Figure 5 It is a partial cross-section three-dimensional structure schematic view of the drying mechanism of the utility model.

[0019] The numbers in the figure are: 1-mounting table, 2-working plate, 3-dispensing assembly, 31-liquid collecting box, 32-dispensing machine, 33-mounting seat, 34-connecting plate, 35-first spring, 36-hollow tube array, 37-heating wire, 4-positioning block, 5-calibration clamping mechanism, 51-guide, 52-L-shaped clamping block, 53-reset spring, 54-inclined panel, 55-push plate, 56-second spring, 57-push rod, 58-bolt, 6-air drying mechanism, 61-fan, 62-blowing pipe, 63-stabilizing member. DETAILED DESCRIPTION

[0020] The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings.

[0021] Example 1

[0022] A dispensing device for producing a TV housing, such as Figures 1-3 As shown, it includes a mounting table 1, a working plate 2 is connected to the mounting table 1, a glue dispensing component 3 is installed on the mounting table 1, the glue dispensing component 3 includes a liquid collecting box 31, a liquid collecting box 31 is installed on the left side of the mounting table 1, a glue dispensing machine 32 is installed on the working plate 2, the glue dispensing machine 32 can move back and forth to perform glue dispensing operations, the glue dispensing machine 32 and the liquid collecting box 31 are connected by a bellows, a mounting seat 33 is installed on the upper rear side of the working plate 2, a connecting plate 34 is slidably connected to the mounting seat 33, four first springs 35 are connected between the connecting plate 34 and the mounting seat 33, a hollow tube array 36 is connected to the mounting seat 33, a heating wire 37 is connected inside the hollow tube array 36, the hollow tube array 36 is slidably connected to the connecting plate 34, a positioning block 4 is connected to the upper rear part of the working plate 2, and a calibration clamping mechanism 5 is provided on the working plate 2.

[0023] like Figure 1 and Figure 4 As shown, the calibration clamping mechanism 5 includes a guide member 51, and the guide member 51 is installed on the upper side of the left and right parts of the working plate 2. The left and right parts of the working plate 2 are slidably connected with L-shaped clamping plates, and a return spring 53 is connected between the L-shaped clamping plate and the working plate 2. A push rod 57 is slidably connected to the upper side of the front of the working plate 2, and an anti-slip knob is provided on the push rod 57. The push rod 57 is connected to the inclined panel 54, and the inclined panel 54 is slidably connected to the push plate 55. Two second springs 56 are connected between the push plate 55 and the inclined panel 54. A bolt 58 is slidably connected to the push rod 57, and the bolt 58 locks the push rod 57.

[0024] It should be noted that the television shell dispensing is a common production process, used to enhance the sealing, waterproof and dustproof performance of the shell, and to improve the appearance quality of the product. First, the television shell is placed on the workbench 2, then the clamping bolt 58 is pulled out upward, so that the clamping bolt 58 is separated from the locking state of the push rod 57, and then the push rod 57 is pushed backward, which drives the inclined plate 54 to move inward, and the inclined plate 54 extrudes the L-shaped clamping block 52 on both sides, so that the reset spring 53 is stretched, thereby clamping and fixing the television shell in the left and right directions. At the same time, the push rod 57 drives the push plate 55 to move inward, and the push plate 55 and the positioning block 4 are in contact with the television shell and continuously extrude the television shell to limit the position. Under the action of the second spring 56, the push plate 55 and the positioning block 4 clamp and fix the television shell in the front and rear directions. When the push rod 57 moves to the outside of the clamping hole corresponding to the clamping bolt 58, the clamping bolt 58 is used again for clamping and locking. This way can quickly adjust the enclosing area of the L-shaped clamping block 52, the push plate 55 and the positioning block 4, and then calibrate and clamp the television shell. The reset spring 53 and the second spring 56 can quickly adapt to the clamping needs of television shells of different specifications. After clamping and fixing the television shell, start the dispensing machine 32 to start automatic dispensing operation on the television shell. After dispensing, the dispensing machine 32 may still have residual glue at the lower part. After the dispensing machine 32 returns to the initial state, move the dispensing machine 32 downward so that the dispensing port is aligned with the hollow tube array 36. The heating wire 37 will emit heat to melt the residual glue on the dispensing port, preventing the residual glue from solidifying and clogging the dispensing port, facilitating repeated use of the dispensing machine 32. At the same time, the dispensing port will be in contact with the connecting plate 34 and extrude the connecting plate 34 to melt the glue inside the dispensing port. The connecting plate 34 is forced to extrude and slide downward. The direct hard contact between the dispensing machine 32 and the connecting plate 34 may cause damage to the dispensing machine 32 and the connecting plate 34. Under the action of the first spring 35, the connecting plate 34 moves downward to be buffered, thereby avoiding the direct hard contact between the dispensing machine 32 and the connecting plate 34, thereby protecting the connecting plate 34 and the dispensing machine 32.

[0025] Example 2

[0026] Based on example 1, as shown in Figure 1 and Figure 5 It also includes a drying mechanism 6, which includes a fan 61. The fan 61 is installed on the mounting table 1, and the front side of the fan 61 is connected with a blowing pipe 62. The blowing pipe 62 has two blowing ports, and the mounting table 1 is connected with two stabilizing pieces 63 for stabilizing the blowing ports.

[0027] It should be noted that after the dispensing operation of the TV shell is completed, the TV shell needs to be air-dried to quickly proceed to the next production step, the air blower 61 is started, the TV shell is air-dried through the blowing pipe 62 to accelerate the glue solidification speed, thereby improving the TV production efficiency, the stabilizing piece 63 is installed on the blowing pipe 62 to prevent the blowing pipe 62 from shaking, so that the blowing of the blowing pipe is more stable.

[0028] Although the present disclosure has been described with reference to limited number of embodiments, those skilled in the art who benefit from the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present disclosure. Therefore, the scope of the present disclosure should be limited only by the appended claims.

Claims

1. A dispensing device for producing a television housing, characterized in that: The invention comprises a mounting platform (1), a working plate (2) is connected to the mounting platform (1), a dispensing assembly (3) is installed on the mounting platform (1), the dispensing assembly (3) comprises a liquid collecting box (31), the liquid collecting box (31) is installed on the left side of the mounting platform (1), a dispensing machine (32) is installed on the working plate (2), a mounting seat (33) is installed on the upper side of the rear of the working plate (2), and a connecting plate is slidably connected to the mounting seat (33). (34), four first springs (35) are connected between the connecting plate (34) and the mounting seat (33), a hollow tube array (36) is connected to the mounting seat (33), a heating wire (37) is connected inside the hollow tube array (36), the hollow tube array (36) is slidably connected to the connecting plate (34), a positioning block (4) is connected to the upper rear part of the working plate (2), and a calibration clamping mechanism (5) is provided on the working plate (2).

2. A dispensing device for producing a television housing as claimed in claim 1, characterized in that: The calibration clamping mechanism (5) includes a guide member (51), the guide member (51) is installed on the upper side of the left and right parts of the working plate (2), the left and right parts of the working plate (2) are both slidably connected with L-shaped clamping plates, and a return spring (53) is connected between the L-shaped clamping plate and the working plate (2). A push rod (57) is slidably connected to the upper side of the front part of the working plate (2), the push rod (57) is connected to an inclined panel (54), the inclined panel (54) is slidably connected to a push plate (55), two second springs (56) are connected between the push plate (55) and the inclined panel (54), and a latch (58) is slidably connected to the push rod (57), and the latch (58) has a locking effect on the push rod (57).

3. A dispensing device for producing a television housing as claimed in claim 2, characterized in that: The invention also includes an air drying mechanism (6), wherein the air drying mechanism (6) includes a fan (61), the fan (61) is installed on the mounting platform (1), the front side of the fan (61) is connected to a blow pipe (62), the blow pipe (62) has two blow ports, and the mounting platform (1) is connected to two stabilizing members (63) for stabilizing the blow ports.

4. A dispensing device for producing a television housing as claimed in claim 1, characterized in that: The glue dispensing machine (32) can move forward and backward to perform glue dispensing operations.

5. The dispensing device for producing a television housing according to claim 1, wherein: The glue dispenser (32) and the liquid collecting tank (31) are connected by a bellows.

6. A dispensing device for producing a television housing as claimed in claim 2, characterized in that: The push rod (57) is provided with an anti-slip knob.

Images