Efficient epoxy resin glue loading device

Abstract

The application discloses a kind of epoxy resin glue high-efficiency glue filling device, belong to the technical field of filling machine, solve the problem that existing filling machine cannot realize the quick switching of multiple epoxy resin adhesive raw materials, its technical key points are: including: glue filling machine body, the glue filling tank is connected by support frame;Distribution frame, the end of glue filling tank is connected by connecting unit, at least two groups of distribution tank are installed in the inside of distribution frame;Sealing unit, slidingly connected in each distribution tank;Distribution unit, connected at the end of glue filling tank, and sealing unit slidingly connected;Mixing unit, rotationally connected in glue filling tank, surface and tank glue valve inside slidingly connected.Epoxy resin glue raw materials in each group distribution tank in the application can flow into glue filling tank in turn under the cooperation of sealing unit and distribution unit, realize the quick switching of multiple epoxy resin adhesive raw materials, and the degree of automation is high.

Description

Technical Field

[0001] This invention relates to the field of filling machine technology, specifically to a high-efficiency epoxy resin filling device. Background Technology

[0002] Epoxy resin adhesives are liquid or solid adhesives composed of epoxy resin, curing agent, accelerator, modifier, diluent, filler, etc. Their bonding process is a complex physical and chemical change process, including steps such as wetting, adhesion, and curing, ultimately forming a cured product with a three-dimensional cross-linked structure, thus binding the adhered materials into a whole.

[0003] CN219792460U discloses an epoxy resin glue filling machine, including an epoxy resin glue filling machine body, a storage tank installed on the epoxy resin glue filling machine body, a connecting pipe provided on the storage tank, a positioning block installed on the epoxy resin glue filling machine body, a ratchet plate slidably installed on the positioning block, a ratchet wheel engaged on the ratchet plate, a discharge pipe sleeved on the ratchet wheel, and the discharge pipe rotatably installed on the connecting pipe. This utility model, through the design of the movable block, the discharge port, and the positioning hole, allows the factory to use the epoxy resin glue filling machine body to pour epoxy resin. A servo motor drives the drive shaft to rotate, the drive shaft drives the ratchet wheel to rotate, and the ratchet wheel drives the discharge pipe to rotate. This causes the discharge port on the connecting pipe to continuously overlap and separate with the positioning hole on the discharge pipe, ensuring that the epoxy resin glue in the storage tank is intermittently and in equal amounts poured into the container, preventing the epoxy resin glue from overflowing and dripping onto the worktable.

[0004] The epoxy resin adhesive filling machine in the above technical solution still has the following defects when in use: when preparing epoxy resin adhesive, the epoxy resin adhesive raw materials need to be weighed and introduced into the filling machine in sequence, which cannot realize the rapid switching and addition of multiple epoxy resin adhesive raw materials. Therefore, there is a lot of room for improvement in the existing technology. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an efficient epoxy resin adhesive filling device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A high-efficiency epoxy resin adhesive filling device, comprising:

[0008] The glue dispensing machine body is connected to the glue dispensing tank via a support frame, and the glue dispensing tank is equipped with a glue dispensing valve;

[0009] A dispensing rack is connected to the end of a glue container via a connecting unit, and at least two sets of dispensing containers are installed inside the dispensing rack.

[0010] A sealing unit, slidably connected within each set of dispensing tanks, is used to seal the ends of the dispensing tanks;

[0011] A dispensing unit is connected to the end of the glue filling tank and is slidably connected to the sealing unit. It is used to drive the sealing unit to dispense the raw materials into each dispensing tank.

[0012] The mixing unit is rotatably connected inside the glue tank, and its surface is slidably connected to the inside of the glue tank valve. It is used to mix and stir the raw materials in the glue tank and to open and close the glue tank valve.

[0013] Compared with the prior art, the embodiments of the present invention have the following advantages: The present invention rotates the dispensing frame, which drives the dispensing tank and the sealing unit to rotate. When the sealing unit rotates to contact the dispensing unit, the epoxy resin adhesive raw materials in each group of dispensing tanks can flow into the glue tank in sequence with the cooperation of the sealing unit and the dispensing unit, realizing the rapid switching and addition of multiple epoxy resin adhesive raw materials. Compared with the prior art, the embodiments of the present invention do not require workers to manually add epoxy resin adhesive raw materials back and forth, and have a high degree of automation.

[0014] Compared to existing technologies, the embodiments of the present invention do not require manual opening of the glue can valve for glue filling. By simply increasing the rotation speed of the mixing unit, the glue filling can be completed automatically during the mixing and stirring of the epoxy resin glue, which is more efficient.

[0015] To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the high-efficiency epoxy resin adhesive filling device provided in an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the feeding trough frame provided in an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the distribution unit provided in an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the sealing unit provided in an embodiment of the present invention.

[0020] Figure 5 This is a schematic diagram of the structure of the hybrid unit provided in an embodiment of the present invention.

[0021] Figure 6 This is a schematic diagram of the structure of the dispensing cover provided in an embodiment of the present invention.

[0022] Reference numerals in the attached drawings: 1. Body of the dispensing machine; 11. Dispensing tank; 111. Dispensing valve; 12. Support frame; 2. Dispensing frame; 21. Dispensing tank; 22. Heat dissipation cavity; 23. Dispensing cover; 3. Connecting unit; 31. Snap ring; 32. Groove; 33. Manual rotating ring; 4. Sealing unit; 41. Dispensing pipe; 42. Adjusting pipe; 43. Fixed ball; 431. Connecting hole; 44. Elastic element; 45. Feeding pipe; 5. Dispensing unit; 51. Dispensing channel; 52. Arc frame; 53. Feeding pipe; 54. Feeding trough frame; 55. Pushing frame; 6. Mixing unit; 61. Driving element; 62. Driving rod; 63. Fixed frame; 64. Mixing frame; 65. Counterweight ball; 66. Connecting rod; 67. Sliding element. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0024] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0025] See Figures 1-6 A high-efficiency epoxy resin adhesive filling device, comprising:

[0026] The glue dispensing machine body 1 is connected to the glue dispensing tank 11 via a support frame 12, and the glue dispensing tank 11 is equipped with a glue dispensing valve 111.

[0027] Dispensing rack 2, which is connected to the end of glue container 11 via connecting unit 3, and at least two sets of dispensing containers 21 are installed inside the dispensing rack 2;

[0028] The sealing unit 4 is slidably connected in each group of the dispensing tanks 21 and is used to seal the ends of the dispensing tanks 21.

[0029] The dispensing unit 5 is connected to the end of the glue tank 11 and is slidably connected to the sealing unit 4. It is used to drive the sealing unit 4 to feed the raw materials into each dispensing tank 21.

[0030] The mixing unit 6 is rotatably connected inside the glue tank 11, and its surface is slidably connected to the inside of the glue valve 111. It is used to mix and stir the raw materials in the glue tank 11 and to open and close the glue valve 111.

[0031] In an embodiment of the present invention, after adding various epoxy resin adhesive raw materials to each group of dispensing tanks 21, the dispensing frame 2 is rotated, causing the dispensing frame 2 to drive the dispensing tanks 21 and the sealing unit 4 to rotate. When the sealing unit 4 rotates to contact the dispensing unit 5, the epoxy resin adhesive raw materials in each group of dispensing tanks 21 can flow into the glue tank 11 in sequence with the cooperation of the sealing unit 4 and the dispensing unit 5. This realizes the rapid switching and addition of multiple epoxy resin adhesive raw materials, eliminating the need for workers to manually add epoxy resin adhesive raw materials back and forth, resulting in a high degree of automation.

[0032] The mixing unit 6 is activated. The mixing unit 6 can mix various epoxy resin adhesive raw materials in the glue filling tank 11. After the epoxy resin glue in the glue filling tank 11 is mixed, the speed of the output end of the mixing unit 6 is increased. As the speed of the mixing unit 6 increases, the mixing unit 6 will disengage from the glue filling valve 111. Thus, the epoxy resin glue in the glue filling tank 11 can flow out through the glue filling valve 111, thereby enabling efficient glue filling of the epoxy resin glue.

[0033] In one embodiment of the present invention, such as Figure 2 and Figure 3 As shown, the connection unit 3 includes:

[0034] Snap ring 31 is formed on the surface of the glue container 11;

[0035] The groove 32 is formed inside the dispensing frame 2 and engages with the retaining ring 31.

[0036] Manual rotating ring 33 is attached to the surface of the dispensing rack 2.

[0037] In this embodiment, when connecting the glue container 11 and the dispensing rack 2, the dispensing rack 2 is placed at the end of the glue container 11, so that the groove 32 can engage with the surface of the retaining ring 31, thereby installing the glue container 11. By rotating the manual rotating ring 33, the dispensing rack 2 can be rotated at the end of the glue container 11, thereby adjusting the position of the dispensing cans 21 within the dispensing rack 2. After the dispensing rack 2 is installed, epoxy resin, curing agent, accelerator, modifier, diluent, filler, and other raw materials can be added sequentially to each group of dispensing cans 21.

[0038] The outer surface of the retaining ring 31 in the connecting unit 3 can also be connected to an elastic retaining element. The inner wall of the groove 32 is provided with a retaining element hole. The elastic retaining element is engaged in the retaining element hole. By rotating the manual rotating ring 33, the elastic retaining element can slide out of the retaining element hole. The cooperation between the elastic retaining element and the retaining element hole improves the stability of the dispensing frame 2 at the end of the glue can 11.

[0039] In one embodiment of the present invention, such as Figure 3 and Figure 4As shown, the sealing unit 4 includes:

[0040] A distribution pipe 41 is connected to the end of the distribution tank 21, and an adjusting pipe 42 is threadedly connected to its surface.

[0041] The feeding pipe 45 is slidably connected inside the regulating pipe 42, and a fixing ball 43 is fixed at its end. At least two sets of connecting holes 431 are opened on the surface of the fixing ball 43.

[0042] The elastic element 44 is connected between the fixed ball 43 and the inner wall of the distribution pipe 41.

[0043] In this embodiment, under normal conditions, the fixed ball 43 can drive the feed tube 45 to slide to the lower part of the regulating tube 42 under the elastic force of the elastic member 44. The upper end of the feed tube 45 is in a sealed state, so the raw material in the distribution tube 41 cannot be fed at this time.

[0044] Rotating the adjusting tube 42 allows it to slide up and down on the surface of the distributing tube 41, thereby raising and lowering the feeding tube 45. This adjusts the elastic force of the elastic element 44 on the fixed ball 43, thus regulating the pushing force of the fixed ball 43 on the feeding tube 45 and improving the stability of the feeding tube 45 within the adjusting tube 42. Loosening the adjusting tube 42 allows it to slide out from the surface of the distributing tube 41, facilitating cleaning of the interior of both the distributing tube 41 and the adjusting tube 42.

[0045] The elastic element 44 in the sealing unit 4 can be a spring or elastic rubber, and is not limited to one.

[0046] In one embodiment of the present invention, such as Figure 3 and Figure 4 As shown, the allocation unit 5 includes:

[0047] The distribution channel 51 is located inside the feed pipe 45;

[0048] The arc-shaped frame 52 is connected to the side of the feed tube 45;

[0049] The feed pipe 53 is connected to the end of the glue tank 11, and the feed trough frame 54 is connected to the side.

[0050] The pusher frame 55 is connected to the side of the feed trough frame 54, and its end is rolledly connected to the surface of the arc-shaped frame 52.

[0051] In this embodiment, after adding various epoxy resin adhesive raw materials to each group of dispensing tanks 21, when it is necessary to import the epoxy resin adhesive raw materials in each group of dispensing tanks 21 into the filling tank 11 for preparation, the manual rotating ring 33 is manually rotated. The manual rotating ring 33 can drive the groove 32 to rotate on the surface of the retaining ring 31 through the dispensing frame 2, so that the dispensing frame 2 can drive the dispensing tube 41 to rotate clockwise. Figure 3 (Rotating clockwise), the distribution pipe 41 can drive the feeding pipe 45 to rotate synchronously through the adjusting pipe 42, and the feeding pipe 45 can also drive the arc frame 52 to rotate. When the arc frame 52 rotates to contact the push frame 55, the feeding trough frame 54 rotates to the bottom of the feeding pipe 45. The arc-shaped frame 52 can drive the feeding pipe 45 to slide upward in the regulating pipe 42 under the push of the push frame 55. The feeding pipe 45 can squeeze the elastic element 44 through the fixed ball 43. When the feeding pipe 45 slides, it can drive the distribution channel 51 on its surface to slide upward until the distribution channel 51 slides upward into the interior of the regulating pipe 42. At this time, the distribution pipe 41, the connecting hole 431, and the distribution channel 51 are connected in sequence. Therefore, the epoxy resin raw material in the distribution tank 21 can flow into the feeding trough frame 54 through the distribution pipe 41, the connecting hole 431, and the distribution channel 51. Since the feeding trough frame 54 is connected to the feeding pipe 53 and the glue tank 11, the epoxy resin raw material in the feeding trough frame 54 can flow into the glue tank 11 through the feeding pipe 53.

[0052] The distribution tank 21 has graduated lines inside, which facilitates the observation of the amount of epoxy resin material in the distribution tank 21. After the epoxy resin material in the distribution tank 21 has been discharged, continue to rotate the manual rotating ring 33. When the arc frame 52 rotates to disengage from the aforementioned push frame 55, the fixed ball 43 can drive the feed tube 45 to slide downward in the regulating tube 42 under the elastic force of the elastic element 44, until the feed tube 45 drives the distribution channel 51 on its surface to slide out of the regulating tube 42. The upper end of the feed tube 45 is solid and sealed, so the regulating tube 42 is in a sealed state at this time, and the epoxy resin material in the distribution tube 41 will not flow out, which facilitates the subsequent addition of epoxy resin material to the distribution tank 21.

[0053] After the set of arc-shaped frames 52 rotates to disengage from the push frame 55, the manual rotating ring 33 continues to rotate, causing the next set of arc-shaped frames 52 to rotate until it contacts the push frame 55. At this time, the epoxy resin adhesive material in this set of dispensing tanks 21 will also flow into the feed trough frame 54, so the epoxy resin adhesive material in the feed trough frame 54 will also flow into the filling tank 11 through the feed pipe 53. By continuing to drive the dispensing frame 2 to rotate, the epoxy resin adhesive material in each set of dispensing tanks 21 can flow into the filling tank 11 in sequence, realizing the rapid switching and addition of multiple epoxy resin adhesive materials. It eliminates the need for workers to manually add epoxy resin adhesive materials back and forth, resulting in a high degree of automation.

[0054] The distribution frame 2 can also be connected to a drive device that drives it to rotate. This drive device can be a motor, which will not be described in detail here. By turning on the drive device, the distribution frame 2 rotates, which in turn drives each group of sealing units 4 (feed pipe 45) to rotate. This allows each group of arc-shaped frames 52 to periodically and intermittently contact the push frame 55 in turn. As a result, the epoxy resin adhesive raw materials in each group of distribution tanks 21 can flow out intermittently and continuously circulate. Therefore, the various epoxy resin adhesive raw materials are not added all at once, but are added alternately multiple times, which makes the epoxy resin adhesive raw materials in the glue tank 11 more uniform.

[0055] In one embodiment of the present invention, such as Figure 5 As shown, the mixing unit 6 includes:

[0056] The drive unit 61 is installed on the side of the feed pipe 53;

[0057] The drive rod 62 is rotatably connected inside the feed pipe 53, and a fixing bracket 63 is attached to its surface.

[0058] The mixing frame 64 is hinged to the fixed frame 63, and a counterweight ball 65 is connected to its end;

[0059] The sliding member 67 is slidably connected to the surface of the drive rod 62, and is slidably connected to the glue can valve 111. The side is hinged to the middle of the mixing frame 64 through the connecting rod 66.

[0060] In this embodiment, when the drive unit 61 is turned on, the output end of the drive unit 61 can drive the fixed frame 63 on its surface to rotate via the drive rod 62. The fixed frame 63 can drive the counterweight ball 65 at its end to rotate via the mixing frame 64. The mixing frame 64 can drive the sliding member 67 to rotate via the connecting rod 66, so that the mixing frame 64 and the connecting rod 66 can mix and stir the various epoxy resin adhesives in the glue container 11.

[0061] Once the epoxy resin in the filling tank 11 is mixed, the rotation speed of the output end of the drive component 61 is increased. As the rotation speed of the output end of the drive component 61 increases, the counterweight ball 65 will drive the mixing frame 64 to open under the action of the centrifugal force generated by the rotation. Thus, the mixing frame 64 can drive the sliding component 67 to slide upward on the surface of the drive rod 62 through the connecting rod 66, so that the sliding component 67 slides out of the filling valve 111. Thus, the epoxy resin in the filling tank 11 can flow out through the filling valve 111, thereby enabling efficient filling of the epoxy resin.

[0062] After the epoxy resin adhesive is filled, the drive unit 61 is turned off. The mixing frame 64 and connecting rod 66 can automatically retract under the gravity of the counterweight ball 65, causing the sliding member 67 to slide into the disengagement valve 111, thereby automatically sealing the adhesive tank 11 and preventing the epoxy resin adhesive from continuing to flow out. The drive unit 61 can be a servo motor or a pneumatic motor, which can easily drive the drive rod 62 to rotate within the feed pipe 53.

[0063] In one embodiment of the present invention, such as Figure 1 As shown, the dispensing frame 2 has a heat dissipation cavity 22 inside, and the driving component 61 is installed in the heat dissipation cavity 22. By setting the heat dissipation cavity 22, it is convenient to dissipate heat from the driving component 61, thereby improving the service life of the glue dispensing machine body 1.

[0064] In one embodiment of the present invention, such as Figure 6 As shown, each set of dispensing tanks 21 has a dispensing cover 23 snap-fitted onto its surface. The dispensing cover 23 and the dispensing tank 21 can be connected by snap-fit ​​or bolts, which facilitates the disassembly and installation of the dispensing cover 23. By setting the dispensing cover 23, the dustproof performance of the epoxy resin adhesive inside the dispensing tank 21 is improved.

[0065] The working principle of this invention is as follows: The drive device that rotates the distribution frame 2 is activated, causing the distribution frame 2 to rotate. This, in turn, drives the rotation of each sealing unit 4 (feed pipe 45), allowing each arc-shaped frame 52 to periodically and intermittently contact the pushing frame 55. Consequently, the epoxy resin adhesive raw materials in each distribution tank 21 can flow out intermittently and continuously circulate. Therefore, the various epoxy resin adhesive raw materials are not added all at once, but rather added alternately multiple times, resulting in a more uniform distribution of epoxy resin adhesive raw materials within the glue tank 11. This achieves rapid switching and addition of multiple epoxy resin adhesive raw materials, eliminating the need for manual repetitive addition by workers, thus achieving a high degree of automation.

[0066] The drive unit 61 is activated, allowing the mixing frame 64 and connecting rod 66 to mix and stir the various epoxy resin adhesives in the dispensing tank 11. Once the epoxy resin adhesives in the dispensing tank 11 are mixed, the rotational speed of the drive unit 61's output end is increased. As the rotational speed increases, the counterweight ball 65, under the centrifugal force generated by the rotation, causes the mixing frame 64 to open. This allows the mixing frame 64 to drive the sliding member 67 to slide upwards on the surface of the drive rod 62 via the connecting rod 66. The sliding member 67 slides until it disengages from the dispensing valve 111, allowing the epoxy resin adhesives in the dispensing tank 11 to flow out through the dispensing valve 111, thus enabling efficient dispensing of the epoxy resin adhesives.

[0067] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0068] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency epoxy resin adhesive filling device, characterized in that, The high-efficiency epoxy resin adhesive filling device includes: The glue dispensing machine body (1) is connected to the glue dispensing tank (11) via a support frame (12), and the glue dispensing tank (11) is equipped with a glue valve (111). A dispensing rack (2) is connected to the end of a glue container (11) via a connecting unit (3), and at least two sets of dispensing containers (21) are installed inside the dispensing rack (2). A sealing unit (4) is slidably connected in each set of the dispensing tanks (21) for sealing the ends of the dispensing tanks (21); The dispensing unit (5) is connected to the end of the glue tank (11) and is slidably connected to the sealing unit (4) for driving the sealing unit (4) to discharge the raw materials in each dispensing tank (21); The mixing unit (6) is rotatably connected inside the glue tank (11), and its surface is slidably connected to the inside of the glue valve (111). It is used to mix and stir the raw materials in the glue tank (11) and to open and close the glue valve (111). The connection unit (3) includes: A retaining ring (31) is formed on the surface of the glue container (11); A groove (32) is formed inside the distribution frame (2) and engages with the retaining ring (31); A manual rotating ring (33) is attached to the surface of the dispensing rack (2); The sealing unit (4) includes: A distribution pipe (41) is connected to the end of the distribution tank (21), and an adjusting pipe (42) is threadedly connected to its surface; The feeding pipe (45) is slidably connected inside the regulating pipe (42), and a fixing ball (43) is fixed at the end. The surface of the fixing ball (43) is provided with at least two sets of connecting holes (431). An elastic element (44) is connected between the fixed ball (43) and the inner wall of the distribution tube (41); The allocation unit (5) includes: The distribution channel (51) is located inside the feed pipe (45); An arc-shaped frame (52) is connected to the side of the feed tube (45); The feed pipe (53) is connected to the end of the glue container (11), and the feed trough frame (54) is connected to the side. The push frame (55) is connected to the side of the feed trough frame (54) and its end is rolled to the surface of the arc frame (52).

2. The high-efficiency epoxy resin adhesive filling device according to claim 1, characterized in that, The mixing unit (6) includes: The drive unit (61) is installed on the side of the feed pipe (53); The drive rod (62) is rotatably connected inside the feed pipe (53), and a fixing bracket (63) is connected to its surface; The mixing frame (64) is hinged to the fixed frame (63) and has a counterweight ball (65) connected to its end; The sliding member (67) is slidably connected to the surface of the drive rod (62), and the surface is slidably connected to the glue can valve (111). The side is hinged to the middle of the mixing frame (64) through the connecting rod (66).

3. The high-efficiency epoxy resin adhesive filling device according to claim 2, characterized in that, The distribution frame (2) has a heat dissipation cavity (22) inside, and the drive unit (61) is installed in the heat dissipation cavity (22).

4. The high-efficiency epoxy resin adhesive filling device according to claim 1, characterized in that, Each of the dispensing tanks (21) is fitted with a dispensing cap (23).

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