Dispensing machine for cob light source substrate

Abstract

The utility model relates to the technical field of substrate dispensing, in particular to a dispensing machine for a cob light source substrate, which comprises a main body frame, a driving mechanism and a dispensing device, the driving mechanism is fixedly mounted in the main body frame, the dispensing device is fixedly mounted at the end of the driving mechanism, the surface of the main body frame is fixedly connected with an operating platform, and the operating platform is fixedly connected with the operating platform. A supporting frame is fixedly connected to the surface of the operation table, positioning assemblies are arranged at the four corners of the supporting frame, and an adjusting assembly is arranged on the inner side of the supporting frame. The positioning assembly comprises a movable plate, a movable block, a connecting base, a ball and a spring, and a fixing assembly is arranged at the top end of the movable block. According to the utility model, through the arrangement of the positioning assembly, under the cooperation of the movable plate, the movable block, the connecting seat, the ball and the spring, the substrate is limited and fixed, so that the dispensing processing is conveniently carried out on the substrate, the use is more flexible and convenient, the situation that the dispensing position is wrong due to the position deviation of the substrate is avoided, and the production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of substrate dispensing, in particular to a dispensing machine for a cob light source substrate. Background Technique

[0002] A full-automatic dispensing machine refers to a device for injecting glue or dispensing on the surface of a processed component. After calibrating the processed component by positioning, the glue to be dispensed is heated and dispensed according to the set points of the control device, and subsequent processing can be carried out after dispensing.

[0003] After retrieval, the patent application number is (202123200780.9), and "a side dispensing and coating device for a surface light source panel" is disclosed, which solves the problem that the side of the panel also needs to be shaded, and the method of coating a high-reflection coating has better accuracy and mechanical properties than pasting a reflective tape. The common side coating methods include roller coating. Since the roller will adhere to excess paint and the paint needs to be replaced after being exposed to the environment for a certain period of time, the roller coating method will cause a large amount of paint waste and increase the production cost.

[0004] However, the following problems exist in the above device: there is a lack of a quick clamping mechanism. Usually, in order to improve the dispensing accuracy and stability of the light source board patch, the light source board needs to be manually clamped and limited for fixation in advance. However, the manual operation speed is slow, which reduces the work efficiency. For this reason, we propose a dispensing machine for a cob light source substrate to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a dispensing machine for a cob light source substrate to solve the problems of low dispensing accuracy and stability in the above background technique, which requires manual clamping and limiting fixation of the light source board in advance, but the manual operation speed is slow, reducing the work efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a dispensing machine for a cob light source substrate, including a main body frame, a driving mechanism and a dispenser. The driving mechanism is fixedly installed inside the main body frame, and the end of the driving mechanism is fixedly installed with a dispenser. The surface of the main body frame is fixedly connected with an operating table, the surface of the operating table is fixedly connected with a support frame, positioning components are arranged at the four corners of the support frame, and an adjusting component is arranged inside the support frame.

[0007] The positioning component includes a movable plate, a movable block, a connecting seat, a ball and a spring. A movable plate is arranged inside the support frame. A movable block is arranged inside the movable plate. A connecting seat is arranged inside the movable block. A ball is arranged at the bottom of the connecting seat. A spring is arranged at the top of the connecting seat. A fixing component is arranged at the top end of the movable block.

[0008] Preferably, the adjusting component includes a second movable groove, a slider, a bolt and a jack. Sliders are fixedly connected to the front and rear ends of the movable plate. Two groups of second movable grooves are formed inside the support frame. The sliders are movably connected inside the second movable grooves. Bolts are inserted into the sliders. Jacks are equidistantly arranged on the surface of the support frame.

[0009] Preferably, the support frame is C-shaped, and a movable plate is movably connected at the notch. The outside of the connecting seat is movably connected to a movable block. The upper end of the ball is rotatably connected to the connecting seat. The two ends of the spring respectively abut against the connecting seat and the inner wall of the movable block.

[0010] Preferably, the fixing component includes a first movable groove, a connecting rod and a knob. A first movable groove is formed inside the movable plate. The movable block is movably connected inside the first movable groove. A connecting rod is fixedly connected to the top of the movable block. The connecting rod passes through the surface of the movable plate and is threadedly connected with a knob on the outside.

[0011] Preferably, a fixing groove is formed at the bottom of the front side of the support frame. Two groups of guide wheels are rotatably connected to both sides of the fixing groove. Two groups of guide wheels are rotatably connected at the right notch of the support frame.

[0012] Preferably, a symmetrical positioning component and fixing component are arranged on the left side of the support frame. The left movable block is L-shaped.

[0013] Preferably, a rubber pad is arranged on the outside of the knob, and a wavy anti-slip pattern with a depth of two millimeters is arranged on the surface of the rubber pad.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Through the setting of the positioning component, with the cooperation of the movable plate, the movable block, the connecting seat, the ball and the spring, the substrate is limited and fixed, so as to facilitate the dispensing processing. The structure is simple and compact, and it is more flexible and convenient to use, avoiding the situation of incorrect dispensing position caused by the offset of the substrate position, and effectively improving the production efficiency.

[0016] 2. Through the setting of the adjusting component, by setting the second movable groove, the slider, the bolt and the jack, the movement range of the movable plate can be adjusted to adapt to light source plates of different sizes. The structure is simple, the cost is low, and it is more labor-saving and reliable to use. Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a front view structural schematic diagram of the structure of the present invention;

[0019] Figure 2 It is an overall structural schematic diagram of the support frame of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the positioning component of the present invention;

[0021] Figure 4 It is an overall structural schematic diagram of the adjustment component of the present invention.

[0022] In the figure: 1, main body frame; 2, driving mechanism; 3, dispenser; 4, operating table; 5, support frame; 6, positioning component; 61, movable plate; 62, movable block; 63, connecting seat; 64, ball; 65, spring; 7, fixing component; 71, first movable groove; 72, connecting rod; 73, knob; 8, adjustment component; 81, second movable groove; 82, slider; 83, plug; 84, jack; 9, fixing groove; 10, guide wheel. Detailed Description of the Embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] Please refer to Figures 1-4 , an embodiment provided by the present invention: A dispenser for a cob light source substrate, including a main body frame 1, a driving mechanism 2 and a dispenser 3. The driving mechanism 2 is fixedly installed inside the main body frame 1, the end of the driving mechanism 2 is fixedly installed with a dispenser 3, the surface of the main body frame 1 is fixedly connected with an operating table 4, the surface of the operating table 4 is fixedly connected with a support frame 5, positioning components 6 are arranged at the four corners of the support frame 5, and an adjustment component 8 is arranged inside the support frame 5;

[0025] The positioning component 6 includes a movable plate 61, a movable block 62, a connecting seat 63, a ball 64 and a spring 65. The inner side of the support frame 5 is provided with a movable plate 61. A movable block 62 is arranged inside the movable plate 61. A connecting seat 63 is arranged inside the movable block 62. A ball 64 is arranged at the bottom of the connecting seat 63. A spring 65 is arranged at the top of the connecting seat 63. The top end of the movable block 62 is provided with a fixing component 7;

[0026] Through the setting of the positioning component 6, the problems of low dispensing accuracy and stability are solved. It is necessary to manually clamp and limit the light source board for fixing in advance, but the manual operation speed is slow, which reduces the working efficiency.

[0027] Furthermore, the adjusting component 8 includes a second movable groove 81, a slider 82, a pin 83 and a jack 84. The front and rear ends of the movable plate 61 are fixedly connected with sliders 82. Two groups of second movable grooves 81 are opened in the support frame 5. The sliders 82 are movably connected in the second movable grooves 81. The second movable grooves 81 are T-shaped, and the sliders 82 are adapted to the second movable grooves 81. A pin 83 is inserted into the slider 82. The surface of the support frame 5 is equidistantly provided with jacks 84. As Figure 4 shown, this structure is used to slide the slider 82 to a specified position in the second movable groove 81, adjust according to light source boards of different sizes, insert the pin 83 into the corresponding jack 84 and the slider 82 in sequence, and fix the movable plate 61 to improve the applicability of the device.

[0028] Furthermore, the support frame 5 is C-shaped, and a movable plate 61 is movably connected at the notch. The outer side of the connecting seat 63 is movably connected with a movable block 62. The upper end of the ball 64 is rotatably connected with the connecting seat 63. The two ends of the spring 65 respectively abut against the connecting seat 63 and the inner wall of the movable block 62. As Figure 3 shown, this structure is used to facilitate the movement of the light source board through the ball 64. When pushing the light source board to move, the ball 64 and the connecting seat 63 are squeezed, so that the connecting seat 63 moves into the movable block 62, and the spring 65 is deformed under the extrusion. At the same time, when the light source board fits against the inner side of the support frame 5, under the restoring action of the spring 65, the connecting seat 63 is pushed to make the ball 64 limit and fix the light source board to prevent deviation.

[0029] Furthermore, the fixing component 7 includes a first movable groove 71, a connecting rod 72 and a knob 73. A first movable groove 71 is opened in the movable plate 61. The movable block 62 is movably connected in the first movable groove 71. The top of the movable block 62 is fixedly connected with a connecting rod 72. The connecting rod 72 passes through the surface of the movable plate 61, and a knob 73 is threadedly connected to the outside. As Figure 3As shown, this structure is used to drive the movable block 62 to slide in the first movable slot 71 by rotating the knob 73 and pulling the connecting rod 72. After moving to the designated position, rotate the knob 73 in the opposite direction to make the knob 73 fit on the surface of the movable plate 61 to limit light source plates of different sizes.

[0030] Further, a fixing slot 9 is provided at the bottom of the front side of the support frame 5. Two groups of guide wheels 10 are rotatably connected to both sides of the fixing slot 9, and two groups of guide wheels 10 are rotatably connected at the notch on the right side of the support frame 5. As Figure 2 shown, this structure is used to guide the light source plate through the cooperation of the fixing slot 9 and the guide wheels 10 so that it can accurately enter the inside of the support frame 5.

[0031] Further, symmetric positioning components 6 and fixing components 7 are provided on the left side of the support frame 5, and the left movable block 62 is L-shaped. As Figure 2 shown, this structure is used to improve the fixing effect and enhance the stability of the light source plate through the positioning components 6 arranged at the four corners, thus facilitating the dispensing processing of it.

[0032] Further, a rubber pad is provided on the outer side of the knob 73, and a wavy anti-slip pattern with a depth of two millimeters is provided on the surface of the rubber pad. As Figure 3 shown, this structure is used because rubber has the characteristics of buffering and anti-slip. Its anti-slip pattern can improve its anti-slip effect, and the depth of two millimeters can be used to ensure that the anti-slip pattern still has an anti-slip effect after a certain degree of wear.

[0033] Working principle: When in use, as Figure 2 and Figure 4 shown, adjust the position of the movable plate 61 according to the size of the light source plate. First, pull out the bolt 83 outward, then push the movable plate 61 to slide in the second movable slot 81 through the slider 82 to the designated position, and then insert the bolt 83 into the corresponding jack 84 and the slider 82 in sequence to fix the movable plate 61. Import the light source plate into the support frame 5 through the guide wheels 10 at the right-side notch. As Figure 4 shown, first rotate the knob 73, pull the connecting rod 72 to drive the movable block 62 to slide in the first movable slot 71. After moving to the designated position, rotate the knob 73 in the opposite direction to make the knob 73 fit on the surface of the movable plate 61 so that the position of the movable block 62 corresponds to the light source plate. When the light source plate moves inward to the support frame 5 by means of the ball 64, it squeezes the ball 64 and the connecting seat 63, causing the connecting seat 63 to move into the movable block 62, and the spring 65 is compressed and deformed. At the same time, when the light source plate fits against the inside of the support frame 5, the four groups of balls 64, under the restoring force of the spring 65, push the connecting seat 63 to make the balls 64 limit and fix the light source plate to prevent it from shifting. As Figure 1As shown, start the driving mechanism 2 and the dispenser 3 to apply glue to the surface of the light source board. After the glue application is completed, take out the light source board through the fixing groove 9 and the guide wheel 10 on the front side. The above is the entire working principle of the present utility model.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A glue dispenser for a cob light source substrate, comprising a main frame (1), a driving mechanism (2) and a glue dispenser (3), characterized in that: A driving mechanism (2) is fixedly installed in the main frame (1), a glue dispenser (3) is fixedly installed at the end of the driving mechanism (2), an operating table (4) is fixedly connected to the surface of the main frame (1), a support frame (5) is fixedly connected to the surface of the operating table (4), positioning components (6) are arranged at the four corners of the support frame (5), and an adjustment component (8) is arranged inside the support frame (5); The positioning assembly (6) comprises a movable plate (61), a movable block (62), a connecting seat (63), a ball (64) and a spring (65); the inner side of the support frame (5) is provided with a movable plate (61); the movable block (62) is provided inside the movable plate (61); the connecting seat (63) is provided inside the movable block (62); the bottom of the connecting seat (63) is provided with a ball (64); the top of the connecting seat (63) is provided with a spring (65); and the top of the movable block (62) is provided with a fixing assembly (7).

2. A glue dispensing machine for a COB light source substrate according to claim 1, characterized in that: The adjustment assembly (8) comprises a second movable groove (81), a slider (82), a latch (83) and a socket (84); the sliders (82) are fixedly connected to the front and rear ends of the movable plate (61); two groups of second movable grooves (81) are provided in the support frame (5); the sliders (82) are movably connected to the second movable grooves (81); the latch (83) is inserted into the slider (82); and the sockets (84) are equidistantly provided on the surface of the support frame (5).

3. A glue dispensing machine for a COB light source substrate according to claim 1, characterized in that: The support frame (5) is C-shaped, and a movable plate (61) is movably connected to the notch; a movable block (62) is movably connected to the outer side of the connecting seat (63); the upper end of the ball (64) is rotatably connected to the connecting seat (63); and the two ends of the spring (65) are respectively against the inner walls of the connecting seat (63) and the movable block (62).

4. A glue dispensing machine for a COB light source substrate according to claim 1, characterized in that: The fixing assembly (7) comprises a first movable groove (71), a connecting rod (72) and a knob (73); the movable plate (61) is provided with the first movable groove (71); a movable block (62) is movably connected to the first movable groove (71); a connecting rod (72) is fixedly connected to the top of the movable block (62); the connecting rod (72) passes through the surface of the movable plate (61) and is threadedly connected to the knob (73) on the outer side.

5. The glue dispensing machine for a COB light source substrate according to claim 1, characterized in that: A fixing groove (9) is provided at the bottom of the front side of the support frame (5), two sets of guide wheels (10) are rotatably connected to the two sides of the fixing groove (9), and two sets of guide wheels (10) are rotatably connected to the notch on the right side of the support frame (5).

6. A glue dispensing machine for a COB light source substrate according to claim 1, characterized in that: A symmetrical positioning component (6) and a fixing component (7) are arranged on the left side of the support frame (5), and the movable block (62) on the left side is L-shaped.

7. A glue dispensing machine for a COB light source substrate according to claim 4, characterized in that: A rubber pad is provided on the outer side of the knob (73), and a wavy anti-slip pattern with a depth of two millimeters is provided on the surface of the rubber pad.

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