Heat-conducting gel dispensing machine

Abstract

The utility model discloses a heat-conducting gel dispensing machine which comprises a base, side beams arranged on the surfaces of the two sides of the base and a cross beam installed between the two side beams. The two adjustable limiting mechanisms are arranged at the top of the base, and each adjustable limiting mechanism comprises a vertical plate fixed to the top face of the base, a transverse guide column fixed to the side face of the vertical plate, a movable sleeve base arranged on the surface of the transverse guide column in a sliding and sleeving mode, an L-shaped side block installed on the side face of the movable sleeve base and a rubber abutting block installed on the side face of the L-shaped side block and making abutting contact with a product to be coated; according to the utility model, the heat-conducting gel dispensing machine in the prior art is improved and optimized, and the adjustable limiting mechanisms are designed on the two sides of the dispensing table, so that a product to be coated at the top of the dispensing table can be effectively clamped and limited, and the stability of the subsequent product to be coated in the dispensing process of heat-conducting gel is ensured; and meanwhile, the adjustable limiting mechanism can be adaptively adjusted according to the to-be-coated products of different sizes and specifications, and clamping and limiting of the different to-be-coated products are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of dispensing equipment technology, specifically relating to a thermally conductive gel dispensing machine. Background Technology

[0002] Thermal conductive gel, also known as thermal conductive paste or thermal conductive silicone, is a viscous substance with high thermal conductivity, widely used in the thermal management systems of electronic devices. Some electronic devices require a thermal conductive gel dispensing machine for application during manufacturing. For example, the existing patent CN216225133U discloses "a thermal conductive gel dispensing machine, including a worktable and a controller. A rotary motor is horizontally arranged on the worktable, and the output shaft of the rotary motor drives and connects to a clamp mounting plate. A clamp is detachably connected to one side of the clamp mounting plate. A mounting frame is arranged on the worktable, and a longitudinal transmission mechanism is arranged on the mounting frame. The output end of the longitudinal transmission mechanism drives and connects to a transverse transmission mechanism, and the output end of the transverse transmission mechanism drives and connects to a vertical transmission mechanism. The output end of the vertical transmission mechanism drives and connects to a dispensing cartridge mounting base, and a dispensing cartridge is detachably connected to the dispensing cartridge mounting base." It can be seen that this application describes a common thermal conductive gel dispensing machine, which can apply thermal conductive gel to the surface of electronic products through a dispensing head below the dispensing cartridge.

[0003] In practical use, the existing thermal gel dispensing machine does not have effective and stable limiting measures after the product to be coated with thermal gel is placed on the dispensing table. This results in poor product placement stability during the subsequent dispensing process, reducing dispensing efficiency and stability. Therefore, this invention aims to improve and optimize the existing thermal gel dispensing machine. Utility Model Content

[0004] The purpose of this invention is to provide a thermally conductive gel dispensing machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a thermally conductive gel dispensing machine, comprising...

[0006] The base includes a measuring beam on both sides of the base, a crossbeam between the two measuring beams, an L-shaped seat movably mounted on the front surface of the crossbeam, a slide movably mounted on the front surface of the L-shaped seat, a dispensing cylinder mounted on the front surface of the slide, a dispensing head at the bottom of the dispensing cylinder, and a dispensing platform fixed on the top surface of the base. The dispensing platform is located at the bottom of the dispensing cylinder, and the top surface of the dispensing platform holds the product to be coated. A cylinder is mounted on the top surface of the L-shaped seat, and the piston rod at the bottom of the cylinder passes through to the bottom of the L-shaped seat and is fixed to the slide.

[0007] And two adjustable limiting mechanisms arranged on the top of the base, including a vertical plate fixed on the top surface of the base, a transverse guide column fixed on the side surface of the vertical plate, a movable sleeve seat sleeved on the surface of the transverse guide column, an L-shaped side block installed on the side surface of the movable sleeve seat, and a rubber abutting block installed on the side surface of the L-shaped side block and abutting against the product to be coated.

[0008] Preferably, the other end of the transverse guide column is fixed on the side surface of the glue dispensing table, and the adjustable limiting mechanism further comprises an adjusting structure arranged between the movable sleeve seat and the transverse guide column.

[0009] Preferably, the adjusting structure comprises an L-shaped sliding plate movably installed on the side surface of the movable sleeve seat, a limiting plug fixed on the bottom surface of the L-shaped sliding plate, and a plurality of limiting plug holes formed on the surface of the transverse guide column, and the bottom end of the limiting plug is inserted into one of the limiting plug holes.

[0010] Preferably, the top end of the L-shaped sliding plate extends to the top surface of the movable sleeve seat in a bent manner, the top surface of the movable sleeve seat is fixed with a guide rod, the top end surface of the guide rod is fixed with a circular top plate, and the top end of the L-shaped sliding plate is sleeved on the surface of the guide rod.

[0011] Preferably, the surface of the guide rod is further sleeved with a spring, and the spring is between the circular top plate and the L-shaped sliding plate.

[0012] Preferably, the adjustable limiting mechanism further comprises a dismounting structure arranged between the rubber abutting block and the L-shaped side block.

[0013] Preferably, the dismounting structure comprises a rectangular penetrating block arranged on one side surface of the rubber abutting block, a triangular protruding block arranged on the top surface of the rectangular penetrating block, and a rectangular through hole formed on the side surface of the L-shaped side block, the end portion of the rectangular penetrating block penetrates through the rectangular through hole to one side of the L-shaped side block, and the rectangular penetrating block is clamped on the side surface of the L-shaped side block.

[0014] Preferably, an elliptical cavity is formed through the surface of the rubber abutting block, and a plurality of anti-skid grooves are formed on the other side surface of the rubber abutting block.

[0015] Compared with the prior art, the utility model has the advantages that: the utility model discloses an improvement and optimization of the heat-conducting gel glue dispenser in the prior art, adjustable limiting mechanisms are designed on the two sides of the glue dispensing table, the top of the glue dispensing table can be effectively clamped and limited for the product to be coated, the stability of the product to be coated during the subsequent heat-conducting gel dispensing process is ensured, and the adjustable limiting mechanisms can be adaptively adjusted according to products to be coated of different sizes and specifications, so that the clamping and limiting of different products to be coated are realized, and the use flexibility is high. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model.

[0017] Figure 2 Figure 1 is a schematic view of the adjustable limiting mechanism of the utility model;

[0018] Figure 3 Figure 1 is a schematic view of the adjustable limiting mechanism of the utility model;

[0019] In the figure: 1, base; 2, dispensing table; 3, product to be coated; 4, measuring beam; 5, cross beam; 6, L-shaped seat; 61, sliding seat; 62, air cylinder; 7, dispensing cylinder; 71, dispensing head; 8, adjustable limiting mechanism; 81, vertical plate; 82, horizontal guide column; 83, movable sleeve seat; 84, L-shaped sliding plate; 85, limiting plug; 86, limiting hole; 87, L-shaped side block; 871, rectangular through hole; 88, rubber pressing block; 881, rectangular through block; 882, elliptical cavity; 883, anti-skid groove; 884, triangular protrusion; 89, guide rod; 810, circular top plate; 811, spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figure 1 and Figure 2 , the first embodiment of the utility model provides a technical scheme: a heat-conducting gel dispensing machine, comprising

[0023] base 1, measuring beam 4 arranged on the two side surfaces of base 1, cross beam 5 installed between the two measuring beams 4, L-shaped seat 6 movably installed on the front surface of cross beam 5, sliding seat 61 movably installed on the front surface of L-shaped seat 6, dispensing cylinder 7 installed on the front surface of sliding seat 61, dispensing head 71 arranged at the bottom end of dispensing cylinder 7, dispensing table 2 fixed on the top surface of base 1, dispensing table 2 is at the bottom of dispensing cylinder 7, and the top surface of dispensing table 2 is placed with product to be coated 3, air cylinder 62 is installed on the top surface of L-shaped seat 6, and the piston rod at the bottom end of air cylinder 62 penetrates to the bottom of L-shaped seat 6 and is fixed with sliding seat 61, heat-conducting gel for subsequent dispensing is stored in dispensing cylinder 7, and when the subsequent dispensing machine operates, air cylinder 62 drives sliding seat 61 to move downward, so that dispensing head 71 at the bottom of dispensing cylinder 7 can perform dispensing operation of heat-conducting gel on product to be coated 3;

[0024] Two adjustable limiting mechanisms 8 are arranged on the top of the base 1, and each of the adjustable limiting mechanisms 8 comprises a vertical plate 81 fixedly welded on the top surface of the base 1, a horizontal guide column 82 fixedly welded on the side surface of the vertical plate 81, a movable sleeve 83 sleeved on the surface of the horizontal guide column 82, an L-shaped side block 87 arranged on the side surface of the movable sleeve 83, and a rubber abutting block 88 arranged on the side surface of the L-shaped side block 87 and abutting against the product 3 to be coated, so that the product 3 to be coated can be quickly clamped and limited, and the stability of the product 3 to be coated in the subsequent process of spot coating of the heat-conducting gel can be ensured. The other end of the horizontal guide column 82 is fixedly arranged on the side surface of the spot gluing table 2. The adjustable limiting mechanism 8 further comprises an adjusting structure arranged between the movable sleeve 83 and the horizontal guide column 82, so that the positions of the L-shaped side block 87 and the rubber abutting block 88 can be adaptively adjusted according to the product 3 to be coated with different sizes and specifications, the product 3 to be coated with different sizes and specifications can be clamped and limited, and the adjusting structure comprises an L-shaped sliding plate 84 movably arranged on the side surface of the movable sleeve 83, a limiting plug 85 fixedly welded on the bottom surface of the L-shaped sliding plate 84, and a plurality of limiting plug holes 86 arranged on the surface of the horizontal guide column 82. The bottom end of the limiting plug 85 is inserted into one of the limiting plug holes 86, so that the movable sleeve 83 can be stably limited. The top end of the L-shaped sliding plate 84 is bent and extends to the top surface of the movable sleeve 83. A guide rod 89 is fixedly arranged on the top surface of the movable sleeve 83. A circular top plate 810 is fixedly welded on the top end surface of the guide rod 89. The top end of the L-shaped sliding plate 84 is sleeved on the surface of the guide rod 89, so that the L-shaped sliding plate 84 can be smoothly slid upward and downward. A spring 811 is sleeved on the surface of the guide rod 89 and located between the circular top plate 810 and the L-shaped sliding plate 84. Under the pushing action of the spring 811, the bottom end of the limiting plug 85 can be stably inserted into the limiting plug hole 86 in the daily use process, so that the position stability of the movable sleeve 83 and the L-shaped side block 87 can be ensured, and the clamping and limiting stability of the adjustable limiting mechanism 8 to the product 3 to be coated can be ensured. When the positions of the L-shaped side block 87 and the rubber abutting block 88 need to be adjusted according to the size and specification of the product 3 to be coated, the L-shaped sliding plate 84 is lifted, so that the spring 811 is compressed and the L-shaped sliding plate 84 carries the limiting plug 85 to slide upward, so that the bottom end of the limiting plug 85 is moved out of the limiting plug hole 86, and the limiting of the movable sleeve 83 is quickly released. At this time, the movable sleeve 83 can be slid on the horizontal guide column 82 to change the positions of the L-shaped side block 87 and the rubber abutting block 88 until the rubber abutting block 88 abuts against the side surface of the product 3 to be coated. Then, the L-shaped sliding plate 84 is released, and the L-shaped sliding plate 84 carries the limiting plug 85 to slide downward and reset under the pushing action of the spring 811, so that the bottom end of the limiting plug 85 is inserted into the limiting plug hole 86 at another position. The movable sleeve 83 can be limited again, and the adaptive adjustment of the positions of the L-shaped side block 87 and the rubber abutting block 88 is completed.

[0025] Example 2

[0026] Please refer toFigures 1 to 3 For the second embodiment of the utility model, the embodiment is based on the previous embodiment, and the difference is that the dismounting structure is arranged, so that the rubber abutting block 88 can be conveniently dismounted, maintained and replaced.

[0027] Specifically, the adjustable limiting mechanism 8 further comprises a dismounting structure arranged between the rubber abutting block 88 and the L-shaped side block 87. The dismounting structure comprises a rectangular penetrating block 881 arranged on one side surface of the rubber abutting block 88, a triangular protruding block 884 arranged on the top surface of the rectangular penetrating block 881, and a rectangular through hole 871 arranged on the side surface of the L-shaped side block 87. The end of the rectangular penetrating block 881 penetrates the L-shaped side block 87 through the rectangular through hole 871, and the rectangular penetrating block 881 is clamped on the side surface of the L-shaped side block 87. The rubber abutting block 88 can be stably limited, the installation stability of the rubber abutting block 88 is ensured, and when the rubber abutting block 88 needs to be dismounted and replaced, the rubber abutting block 88 is only pulled on the side with force, so that the rectangular penetrating block 881 and the triangular protruding block 884 are elastically deformed by extrusion, the rectangular penetrating block 881 and the triangular protruding block 884 are separated from the rectangular through hole 871, and the rubber abutting block 88 can be quickly dismounted and replaced.

[0028] The surface of the rubber abutting block 88 is provided with an oval cavity 882, so that the rubber abutting block 88 is easily elastically deformed when extruded, and the other side surface of the rubber abutting block 88 is provided with a plurality of anti-skid grooves 883, which can play a certain anti-skid role.

[0029] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A thermally conductive gel dispensing machine, characterized in that: The utility model relates to a kind of automatic dispensing machine for product, including Base (1), the measuring beam (4) of being set in the both sides surface of base (1), the crossbeam (5) of being installed between two measuring beams (4), L-shaped seat (6) of being movably installed in the front surface of crossbeam (5), sliding seat (61) of being movably installed in the front surface of L-shaped seat (6), dispensing cylinder (7) of being installed in the front surface of sliding seat (61), dispensing head (71) of being set in the bottom end of dispensing cylinder (7), dispensing table (2) of being fixed in the top surface of base (1), the dispensing table (2) is at the bottom of dispensing cylinder (7), and the top surface of dispensing table (2) places product (3) to be painted, the top surface of L-shaped seat (6) is installed with pneumatic cylinder (62), and the piston rod of pneumatic cylinder (62) bottom end is fixed with sliding seat (61) and passes through to the bottom of L-shaped seat (6); And two adjustable limiting mechanisms (8) being set in the top of base (1), including vertical plate (81) of being fixed in the top surface of base (1), transverse guide column (82) of being fixed in the side surface of vertical plate (81), movable sleeve (83) of being slidably set in the surface of transverse guide column (82), L-shaped side block (87) of being installed in the side surface of movable sleeve (83), rubber abutting block (88) of being installed in the side surface of L-shaped side block (87) and being abutting contact with product (3) to be painted.

2. The heat-conductive gel dispenser according to claim 1, wherein: The other end of the transverse guide column (82) is fixed to the side surface of the dispensing table (2), and the adjustable limiting mechanism (8) further comprises an adjusting structure arranged between the movable sleeve (83) and the transverse guide column (82).

3. The heat-conductive gel dispenser according to claim 2, wherein: The adjusting structure comprises an L-shaped sliding plate (84) movably installed on the side surface of the movable sleeve (83), a limiting plug (85) fixed to the bottom surface of the L-shaped sliding plate (84), and a plurality of limiting insertion holes (86) formed on the surface of the transverse guide column (82), wherein the bottom end of the limiting plug (85) is inserted into one of the limiting insertion holes (86).

4. The heat conductive gel dispenser according to claim 3, wherein: The top end of the L-shaped sliding plate (84) extends to the top surface of the movable sleeve (83) in a bent manner, and a guide rod (89) is fixed to the top surface of the movable sleeve (83), wherein the top end surface of the guide rod (89) is fixed with a circular top plate (810), and the top end of the L-shaped sliding plate (84) is slidably sleeved on the surface of the guide rod (89).

5. The heat-conductive gel dispenser according to claim 4, wherein: The surface of the guide rod (89) is further sleeved with a spring (811), and the spring (811) is between the circular top plate (810) and the L-shaped sliding plate (84).

6. The heat-conductive gel dispenser according to claim 1, wherein: The adjustable limiting mechanism (8) further comprises a dismounting structure arranged between the rubber abutting block (88) and the L-shaped side block (87).

7. The heat-conductive gel dispenser according to claim 6, wherein: The dismounting structure comprises a rectangular penetrating block (881) arranged on one side surface of the rubber abutting block (88), a triangular protruding block (884) arranged on the top surface of the rectangular penetrating block (881), and a rectangular perforation (871) formed on the side surface of the L-shaped side block (87), wherein the end of the rectangular penetrating block (881) penetrates to one side of the L-shaped side block (87) through the rectangular perforation (871), and the rectangular penetrating block (881) is clamped on the side surface of the L-shaped side block (87).

8. The heat-conductive gel dispenser according to claim 7, wherein: The surface of the rubber abutting block (88) is provided with an oval cavity (882) and the other surface of the rubber abutting block (88) is provided with a plurality of anti-skid grooves (883).

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