Filling equipment for epoxy resin solid crystal glue production

Abstract

The utility model discloses filling equipment for epoxy resin solid crystal glue production, belongs to the technical field of epoxy solid crystal glue filling, and aims to solve the problems that a storage blank is inconvenient to position due to low filling efficiency and a filling pipe is easy to leak after filling, the filling equipment comprises a conveying belt and a connecting disc, and protective plates on two sides of the conveying belt are provided with mounting plates; positioning mechanisms are installed at the two ends of a driven shaft of the conveying belt, supports are fixedly installed at the top ends of protection plates on the two sides of the conveying belt, driving motors and filling pipes are fixedly installed at the top ends of the supports, rotating rods are fixed to the driving ends of the driving motors, and the bottom ends of the filling pipes penetrate through the supports and are fixedly provided with connecting discs. According to the utility model, the positioning mechanism, the reciprocating screw rod, the movable part, the limiting rod and the clamping part are matched to work, so that the resin storage bottle in conveying can be positioned, and the influence on resin filling caused by inclination and collapse due to instability of the storage bottle during resin refilling can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of epoxy die bonding glue filling, and particularly relates to a filling device for producing epoxy resin die bonding glue. Background Art

[0002] Epoxy resin has many advantages, such as corrosion resistance, electrical insulation, excellent adhesion, and good processing technology. However, since epoxy resin is a thermosetting resin with a three-dimensional network structure of high cross-linking degree, the cured product has large internal stress, low cracking strain, high brittleness of the material, low peel strength and impact strength. These disadvantages greatly limit the application of epoxy resin in the field of high-end LED packaging.

[0003] At present, when filling resin die bonding glue, the efficiency is poor, it is inconvenient to continuously fill the resin, and when filling the resin die bonding glue on the inner wall of the storage bottle, it is inconvenient to position the storage bottle, resulting in easy tilting and collapse of the storage bottle when filling the resin. Moreover, after the resin filling is completed, a large amount of resin will remain on the inner wall of the filling pipe, causing dripping, which not only causes waste but also affects the surface of the conveyor belt.

[0004] Therefore, a filling device for producing epoxy resin die bonding glue is needed to solve the problems of slow filling efficiency, inconvenient positioning of the storage blank, and easy dripping after filling of the filling pipe in the prior art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a filling device for producing epoxy resin die bonding glue to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A filling device for producing epoxy resin die bonding glue, including a conveyor belt and a connecting disk. Installation plates are installed on the two side guards of the conveyor belt. Positioning mechanisms are installed at both ends of the driven shaft of the conveyor belt. Supports are fixedly installed at the tops of the two side guards of the conveyor belt. A driving motor and a filling pipe are fixedly installed at the tops of the supports. A rotating rod is fixed at the driving end of the driving motor. The bottom end of the filling pipe penetrates through the support and is fixedly installed with a connecting disk. A sealing mechanism is arranged at the bottom end of the rotating rod.

[0007] It should be noted in the solution that the positioning mechanism includes two reciprocating lead screws. The two reciprocating lead screws are respectively fixedly installed at both ends of the driven shaft of the conveyor belt. A movable part is threadedly connected to the outer wall of the reciprocating lead screw. A limiting rod is fixedly installed at the other end of the movable part. A clamping part is fixed at the other end of the limiting rod. The limiting rod penetrates through the installation plate and is movably installed.

[0008] Further, it is worth noting that the clamping member is arranged in a V shape, and the V-shaped clamping member can better clamp and position the perfume bottle.

[0009] Furthermore, it should be noted that the sealing mechanism includes an outer ring gear, and the outer ring gear is fixedly installed on the outer wall of the rotating disk;

[0010] The sealing mechanism further includes a transmission gear, and the center of the top end of the transmission gear is fixedly installed on the outer wall of the bottom end of the rotating rod;

[0011] The sealing mechanism further includes two arc-shaped grooves, the arc-shaped grooves are opened on the surface of the rotating disk, and connecting rods are limited and movably arranged on the inner walls of the arc-shaped grooves, and sealing members are fixedly installed at the bottom ends of the connecting rods.

[0012] As a preferred implementation manner, the outer ring gear and the transmission gear are meshed with each other.

[0013] As a preferred implementation manner, a limiting groove is opened on the inner wall of the connecting disk, and the sealing member is limited and movably arranged on the inner wall of the limiting groove.

[0014] As a preferred implementation manner, a discharge hopper is fixedly installed at the center of the bottom end of the connecting disk.

[0015] Compared with the prior art, a filling device for producing epoxy resin die bonding glue provided by the present utility model has at least the following beneficial effects:

[0016] (1) Through the mutual cooperation of the positioning mechanism, the reciprocating lead screw, the movable member, the limiting rod, and the clamping member, the resin storage bottle during transportation can be positioned, thereby avoiding the instability of the storage bottle during the re-filling of the resin, resulting in tilting and collapse, and thus affecting the filling of the resin.

[0017] (2) Through the mutual cooperation of the sealing mechanism, the outer ring gear, the transmission gear, the arc-shaped groove, the connecting rod, and the sealing member, the filling pipe can be sealed, thereby avoiding the dripping of the remaining resin die bonding glue in the filling pipe, and thus avoiding waste and affecting the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the state body diagram of the present utility model;

[0019] Figure 2 is the partial structure diagram of the present utility model;

[0020] Figure 3 is the sealing structure diagram of the present utility model;

[0021] Figure 4 is the side perspective view of the present utility model.

[0022] In the figure: 1. conveyor belt; 2. positioning mechanism; 21. reciprocating lead screw; 22. movable part; 23. limiting rod; 24. clamping part; 3. filling pipe; 4. bracket; 5. driving motor; 6. rotating rod; 7. rotating disk; 8. sealing mechanism; 81. outer ring gear; 82. transmission gear; 83. arc groove; 84. connecting rod; 85. seal; 9. connecting disk; 10. limiting groove; 11. discharge hopper; 12. mounting plate. Specific embodiments

[0023] The present invention will be further described below in conjunction with embodiments.

[0024] Please refer to Figures 1-4 , the present invention provides a filling device for the production of epoxy resin die bonding glue, including a conveyor belt 1 and a connecting disk 9. Mounting plates 12 are installed on the side guards of the conveyor belt 1. Positioning mechanisms 2 are installed at both ends of the driven shaft of the conveyor belt 1. Brackets 4 are fixedly installed at the tops of the side guards of the conveyor belt 1. A driving motor 5 and a filling pipe 3 are fixedly installed at the tops of the brackets 4. A rotating rod 6 is fixed to the driving end of the driving motor 5. The bottom end of the filling pipe 3 penetrates through the bracket 4 and is fixedly installed with a connecting disk 9. A sealing mechanism 8 is arranged at the bottom end of the rotating rod 6.

[0025] The positioning mechanism 2 can mainly fix the resin storage bottle during transmission, so as to realize the stability of the filling of the epoxy resin die bonding glue. At the same time, the sealing mechanism 8 can mainly seal the filling pipe 3, so as to avoid the dripping of the epoxy resin die bonding glue remaining on the inner wall of the filling pipe 3.

[0026] Furthermore, as shown in Figure 1 , Figure 4 , specifically, the positioning mechanism 2 includes two reciprocating lead screws 21, which are respectively fixedly installed at both ends of the driven shaft of the conveyor belt 1. The outer wall of the reciprocating lead screw 21 is threadedly connected with a movable part 22. The other end of the movable part 22 is fixedly installed with a limiting rod 23. The other end of the limiting rod 23 is fixed with a clamping part 24. The limiting rod 23 penetrates through the mounting plate 12 and is movably installed.

[0027] During the operation of the conveyor belt 1, it can drive the reciprocating lead screw 21 to rotate, and then drive the movable part 22 to move in a threaded manner. Thus, the limiting rod 23 can be further limited and moved through the mounting plate 12, so as to drive the clamping part 24 to move in a limited way. Thus, the epoxy resin storage bottle can be clamped and fixed, and the poor filling effect of the resin during filling can be avoided.

[0028] Furthermore, as shown in Figure 1As shown, it is worth specifically stating that the clamping member 24 is arranged in a V shape, and the V-shaped clamping member 24 can better clamp and position the resin storage bottle.

[0029] Through the V-shaped clamping member 24, it is mainly possible to improve the clamping and positioning effect of the resin storage bottle, thereby further improving the stability.

[0030] This solution has the following working process: When it is necessary to fill the resin, the resin storage bottle is conveyed to the bottom end of the filling pipe 3 through the conveyor belt 1. At the same time, through the action of the positioning mechanism 2, it can rotate through the reciprocating lead screw 21, thereby driving the movable member 22 to move in a threaded manner, further driving the limit rod 23 to move. And through the mounting plate 12, the limit rod 23 can be limited to move. Then, through the clamping member 24, the resin storage bottle can be positioned and clamped, so as to improve the stability of the resin storage bottle when filling the resin, thus avoiding the collapse of the resin storage bottle. At the same time, in order to avoid residual resin solid glue in the filling pipe 3, through the action of the sealing mechanism 8, by starting the driving motor 5, it can drive the rotating rod 6 to rotate, and then drive the transmission gear 82 to rotate, so that it can drive the outer ring gear 81 meshing with it to rotate, and then drive the rotating disk 7 to rotate. When the rotating disk 7 rotates, it can drive the arc-shaped groove 83 to rotate, thereby driving the connecting rod 84 to move in a limited way, and further driving the sealing member 85 to move in a limited way on the inner wall of the limit groove 10, so as to seal the opening at the center of the connecting disk 9, thus preventing the resin solid glue from dripping.

[0031] According to the above working process, it can be seen that: Through the positioning mechanism 2, it is mainly possible to fix the resin storage bottle during transmission, so as to realize the stability of filling the resin solid glue. At the same time, through the sealing mechanism 8, it is mainly possible to seal the filling pipe 3, so as to avoid the resin solid glue remaining on the inner wall of the filling pipe 3 from dripping.

[0032] Further as Figure 2 、 Figure 3 shown, it is worth specifically stating that the sealing mechanism 8 includes an outer ring gear 81, and the outer ring gear 81 is fixedly installed on the outer wall of the rotating disk 7;

[0033] The sealing mechanism 8 further includes a transmission gear 82, and the center of the top end of the transmission gear 82 is fixedly installed on the bottom outer wall of the rotating rod 6;

[0034] The sealing mechanism 8 further includes two arc-shaped grooves 83, the arc-shaped grooves 83 are opened on the surface of the rotating disk 7, and the inner walls of the arc-shaped grooves 83 are both limited to move the connecting rod 84, and the bottom ends of the connecting rod 84 are both fixedly installed with sealing members 85.

[0035] The sealing mechanism 8 can mainly seal the filling pipe 3, thereby avoiding the resin remaining on the inner wall of the filling pipe 3 from dripping onto the surface of the conveyor belt 1, which not only causes waste but also affects the conveyor belt 1.

[0036] Furthermore, as Figure 3 shown, specifically, the outer ring gear 81 meshes with the transmission gear 82.

[0037] By rotating the transmission gear 82, it can drive the meshing outer ring gear 81 to rotate, and further drive the rotating disk 7 to rotate, thereby enabling the operation of the sealing mechanism 8 and achieving the effect of sealing the filling pipe 3.

[0038] Furthermore, as Figure 2 、 Figure 3 shown, specifically, a limiting groove 10 is provided on the inner wall of the connecting disk 9, and the sealing member 85 is limited and movable on the inner wall of the limiting groove 10.

[0039] Furthermore, as Figure 2 、 Figure 3 and Figure 4 shown, specifically, a discharge hopper 11 is fixedly installed at the center of the bottom end of the connecting disk 9.

[0040] The discharge hopper 11 can achieve more stable discharging.

[0041] In summary: During the operation of the conveyor belt 1, it can drive the reciprocating lead screw 21 to rotate, and then drive the movable member 22 to move in a threaded manner. Thus, the limiting rod 23 can be further limited and moved through the mounting plate 12, and then drive the clamping member 24 to move in a limited manner, thereby clamping and fixing the epoxy resin storage bottle, and further avoiding poor resin filling effect during resin filling. Additionally, the sealing mechanism 8 can mainly seal the filling pipe 3, thereby avoiding the resin remaining on the inner wall of the filling pipe 3 from dripping onto the surface of the conveyor belt 1, which not only causes waste but also affects the conveyor belt 1.

[0042] The drive motor 5 can be purchased on the market. The drive motor 5 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A filling device for producing epoxy resin die-bonding adhesive, comprising a conveyor belt (1) and a connecting plate (9), characterized in that: The guard plates on both sides of the conveyor belt (1) are installed with mounting plates (12), and both ends of the driven shaft of the conveyor belt (1) are installed with positioning mechanisms (2). The top ends of the guard plates on both sides of the conveyor belt (1) are fixedly installed with brackets (4), and the top ends of the brackets (4) are fixedly installed with a driving motor (5) and a filling tube (3). The driving end of the driving motor (5) is fixed with a rotating rod (6), and the bottom end of the filling tube (3) passes through the bracket (4) and is fixedly installed with a connecting plate (9), and the bottom end of the rotating rod (6) is provided with a sealing mechanism (8).

2. The filling equipment for epoxy resin die-bonding adhesive production according to claim 1, characterized in that: The positioning mechanism (2) comprises two reciprocating screw rods (21), the two reciprocating screw rods (21) are respectively fixedly mounted on the two ends of the driven shaft of the transmission belt (1), the outer wall of the reciprocating screw rod (21) is threadedly connected with a movable part (22), the other end of the movable part (22) is fixedly mounted with a limiting rod (23), the other end of the limiting rod (23) is fixed with a clamping part (24), and the limiting rod (23) passes through the mounting plate (12) and is movably mounted.

3. The filling equipment for producing epoxy resin die-bonding adhesive according to claim 2, characterized in that: The clamping piece (24) is arranged in a V-shape, and the V-shaped clamping piece (24) can better clamp and position the perfume bottle.

4. The filling equipment for producing epoxy resin die-bonding adhesive according to claim 1, characterized in that: The sealing mechanism (8) comprises an outer ring gear (81), and the outer ring gear (81) is fixedly mounted on the outer wall of the rotating disk (7); The sealing mechanism (8) further comprises a transmission gear (82), wherein the center of the top end of the transmission gear (82) is fixedly mounted on the outer wall of the bottom end of the rotating rod (6); The sealing mechanism (8) further comprises two arc-shaped grooves (83), wherein the arc-shaped grooves (83) are formed on the surface of the rotating disk (7), the inner walls of the arc-shaped grooves (83) are provided with connecting rods (84) for limiting movement, and the bottom ends of the connecting rods (84) are fixedly provided with sealing members (85).

5. The filling equipment for producing epoxy resin die-bonding adhesive according to claim 4, characterized in that: The outer ring gear (81) and the transmission gear (82) are meshed with each other.

6. The filling equipment for producing epoxy resin die-bonding adhesive according to claim 4, characterized in that: The inner wall of the connection disk (9) is provided with a limiting groove (10), and the sealing member (85) is movable and limited on the inner wall of the limiting groove (10).

7. The filling equipment for producing epoxy resin die-bonding adhesive according to claim 1, characterized in that: A discharge hopper (11) is fixedly mounted at the center of the bottom end of the connecting plate (9).

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