Automatic feeding device for preparing epoxy resin solid crystal glue

Abstract

The utility model discloses an automatic feeding device for preparing epoxy resin solid crystal glue, which comprises two support frames, a plurality of transverse plates connected between the two support frames, a feeding cylinder mounted at the top of the support frames, a turnover assembly comprising a mounting block fixedly mounted outside the feeding cylinder, an air cylinder mounted inside the mounting block, and an air cylinder mounted inside the air cylinder. An output shaft of the air cylinder is fixedly connected with a sliding block, a connecting rod is fixedly installed at the bottom of the sliding block, the end of the connecting rod is rotationally connected with a movable rod, and the outer portion of the movable rod is rotationally connected with a pulling block. The sliding block is pulled through the output shaft of the air cylinder, the sliding block slides upwards towards the limiting groove through the limiting block, then the connecting rod at the bottom of the sliding block and the movable rod move upwards synchronously in the sliding process, finally the pulling block is pulled to pull the sealing plate open, and at the moment, raw materials flow out of the discharging opening in the bottom of the feeding cylinder; and the materials are added to required places.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic feeding devices, in particular to an automatic feeding device for preparing epoxy resin solid crystal adhesive. Background Art

[0002] The main components of epoxy resin bonding adhesive are curing agent, filler, additives, etc. Before the preparation of the bonding adhesive, the raw materials need to be mixed in a certain proportion to prepare a colloid that meets the performance requirements. However, before the processing of the bonding adhesive, a feeding device is required to carry out the feeding operation.

[0003] When the feeding device is feeding the prepared solid crystal glue, the size of the feeding port is basically fixed. When it is blocked, it is very troublesome to clear it. At the same time, the feeding component does not have a related stirring component, which causes the prepared raw materials to easily precipitate inside the feeding device, resulting in poor quality of the processed fat solid crystal glue. Therefore, an automatic feeding device for preparing epoxy resin solid crystal glue is now improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an automatic feeding device for preparing epoxy resin bonding adhesive. Through the cooperation of a stirring component and a vibration motor, the raw materials deposited at the bottom of the feeding device can be fully stirred. At the same time, the flipping component can adjust the size of the discharge material and have a dredging effect on the discharge port, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model proposes an automatic feeding device for preparing epoxy resin solid crystal glue, comprising two support frames, a plurality of horizontal plates are connected between the two support frames, a feeding barrel is installed on the top of the support frame, a feeding pipe is fixedly provided on the top of the feeding barrel, a feeding port is provided at the bottom of the feeding barrel, two flipping components are installed at the bottom of the feeding barrel, and a stirring component is provided inside the feeding barrel;

[0006] The flip assembly includes a mounting block fixedly mounted on the outside of the feeding barrel, a cylinder is mounted inside the mounting block, a slider is fixedly connected to the output shaft of the cylinder, a connecting rod is fixedly mounted on the bottom of the slider, the end of the connecting rod is rotatably connected to a movable rod, and the outside of the movable rod is rotatably connected to a pulling block.

[0007] Preferably, the stirring assembly comprises a servo motor fixedly mounted on the top of the feeding barrel, the output shaft of the servo motor passes through the interior of the feeding barrel and is connected to a rotating rod, and a plurality of stirring blades are arranged in an outer array of the rotating rod.

[0008] Preferably, a plurality of vibration springs are installed on the top of the support frame, a fixing plate is installed on the top of the vibration spring, and the fixing plate is fixedly connected to the feeding barrel.

[0009] Preferably, two bearing seats are provided at the bottom of the feeding barrel, a shaft rod is connected between the two bearing seats, a sealing plate is fixedly connected to one side of the shaft rod, and the bottom of the sealing plate is fixedly connected to the pulling block.

[0010] Preferably, two limit plates are installed on the outer side of the feeding barrel, and a limit slot is provided inside the limit plate. A side of the sliding block close to the limit slot is connected to a limit block, and the limit block is slidably connected to the limit slot.

[0011] Preferably, a vibration motor is installed on the outer side of the feeding barrel, and the number of the vibration motors is not less than two.

[0012] The automatic feeding device for preparing epoxy resin die-bonding adhesive proposed by the utility model can bring the following beneficial effects:

[0013] 1. The servo motor is driven to rotate by the output shaft of the servo motor, and the raw materials inside the feeding barrel are stirred by the stirring blades during the rotation. At the same time, the vibration motor is driven to vibrate the feeding barrel through the vibration spring during the vibration process, so that the feeding barrel is vibrated during the stirring process, so that the raw materials precipitated inside the feeding barrel are mixed more evenly.

[0014] 2. Make the output shaft of the cylinder pull the slider, so that the slider slides upward toward the limit groove through the limit block, and then during the sliding process, the connecting rod and the movable rod at the bottom of the slider move upward synchronously, and finally pull the pulling block to open the sealing plate. At this time, the raw material flows out from the discharge port at the bottom of the feeding barrel and is fed to the required place. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0016] In the attached picture:

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of an automatic feeding device for preparing epoxy resin solid crystal adhesive.

[0018] Figure 2 The utility model is a schematic diagram of the structure of an automatic feeding device for preparing epoxy resin solid crystal adhesive.

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a feeding cylinder of an automatic feeding device for preparing epoxy resin solid crystal adhesive.

[0020] Figure 4 The utility model is an automatic feeding device for preparing epoxy resin solid crystal glue Figure 2 Schematic diagram of the structure at point A in the middle.

[0021] In the figure: 1. horizontal plate; 2. support frame; 3. vibration spring; 4. fixed plate; 5. feeding barrel; 6. vibration motor; 7. feeding barrel; 8. servo motor; 9. rotating rod; 10. stirring blade; 11. mounting block; 12. cylinder; 13. slider; 14. connecting rod; 15. pulling block; 16. movable rod; 17. limit block; 18. limit plate; 19. limit groove; 20. shaft rod; 21. sealing plate; 22. bearing seat; 23. discharge port. DETAILED DESCRIPTION

[0022] like Figure 2 and Figure 4 As shown, the embodiment of the utility model proposes an automatic feeding device for preparing epoxy resin solid crystal adhesive, comprising two support frames 2, a plurality of horizontal plates 1 are connected between the two support frames 2, a feeding barrel 5 is installed on the top of the support frame 2, a feeding pipe 7 is fixedly sleeved on the top of the feeding barrel 5, a feeding port 23 is provided at the bottom of the feeding barrel 5, two flip assemblies are installed at the bottom of the feeding barrel 5, and a stirring assembly is provided inside the feeding barrel 5;

[0023] The flipping assembly includes a mounting block 11 fixedly mounted on the outside of the feeding barrel 5, a cylinder 12 is mounted inside the mounting block 11, an output shaft of the cylinder 12 is fixedly connected to a slider 13, a connecting rod 14 is fixedly mounted on the bottom of the slider 13, an end of the connecting rod 14 is rotatably connected to a movable rod 16, and the outside of the movable rod 16 is rotatably connected to a pulling block 15.

[0024] like Figure 1 and Figure 3 As shown, the stirring assembly includes a servo motor 8 fixedly mounted on the top of the feeding barrel 5, the output shaft of the servo motor 8 passes through the inside of the feeding barrel 5 and is connected to a rotating rod 9, and a plurality of stirring blades 10 are arranged in an array outside the rotating rod 9.

[0025] like Figure 1 As shown, a plurality of vibration springs 3 are installed on the top of the support frame 2, and a fixing plate 4 is installed on the top of the vibration spring 3, and the fixing plate 4 is fixedly connected to the feeding barrel 5. The reaction force of the vibration spring 3 causes the feeding barrel 5 to vibrate.

[0026] like Figure 2 and Figure 3 As shown, two bearing seats 22 are provided at the bottom of the feeding barrel 5, a shaft 20 is connected between the two bearing seats 22, a sealing plate 21 is fixedly connected to one side of the shaft 20, and the bottom of the sealing plate 21 is fixedly connected to the pulling block 15. The angle between the sealing plate 21 and the feeding port 23 at the bottom of the feeding barrel 5 forms the size of the feeding.

[0027] like Figure 4 As shown, two limit plates 18 are installed on the outside of the feeding barrel 5, and a limit slot 19 is provided inside the limit plate 18. The side of the slider 13 close to the limit slot 19 is connected to the limit block 17, and the limit block 17 is slidably connected to the limit slot 19. The stability of the output shaft of the cylinder 12 pulling the slider 13 is increased.

[0028] like Figure 1 As shown, a vibration motor 6 is installed outside the feeding barrel 5, and the number of the vibration motors 6 is not less than two. The vibration motor 6 makes the raw materials inside the feeding barrel 5 vibrate, which can effectively prevent the raw materials from being deposited at the bottom of the feeding barrel 5.

[0029] Working principle:

[0030] First, the feeding device is placed on a stable ground, and the raw materials to be automatically fed are introduced into the feeding barrel 5 through the feeding pipe 7, and then the external power supply is turned on, so that the output shaft of the servo motor 8 drives the rotating rod 9 to rotate, and then the raw materials in the feeding barrel 5 are stirred by the stirring blade 10 during the rotation process, and at the same time, the vibration motor 6 is driven, so that the vibration motor 6 makes the feeding barrel 5 vibrate through the vibration spring 3 during the vibration process, so that the feeding barrel 5 is vibrated during the stirring process, so that the raw materials precipitated in the feeding barrel 5 are mixed. More evenly, when feeding is needed, the cylinder 12 is driven so that the output shaft of the cylinder 12 pulls the slider 13, so that the slider 13 slides upward toward the limiting groove 19 through the limiting block 17, and then in the sliding process, the connecting rod 14 and the movable rod 16 at the bottom of the slider 13 move upward synchronously, and finally pull the pulling block 15 to open the sealing plate 21. At this time, the raw material flows out from the discharge port 23 at the bottom of the feeding barrel 5, and is fed to the required place. When blockage occurs at the bottom of the feeding barrel 5, the discharge port 23 is further enlarged through the sealing plate 21.

[0031] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0032] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An automatic feeding device for preparing epoxy resin bonding adhesive, comprising two support frames (2), a plurality of horizontal plates (1) are connected between the two support frames (2), a feeding cylinder (5) is installed on the top of the support frame (2), and a feeding pipe (7) is fixedly sleeved on the top of the feeding cylinder (5), characterized in that: The bottom of the feeding barrel (5) is provided with a feeding port (23), the bottom of the feeding barrel (5) is equipped with two turning components, and the inside of the feeding barrel (5) is provided with a stirring component; The flip assembly comprises a mounting block (11) fixedly mounted on the outside of the feeding barrel (5), a cylinder (12) being mounted inside the mounting block (11), an output shaft of the cylinder (12) being fixedly connected to a slider (13), a connecting rod (14) being fixedly mounted on the bottom of the slider (13), an end of the connecting rod (14) being rotatably connected to a movable rod (16), and the outside of the movable rod (16) being rotatably connected to a pulling block (15).

2. The automatic feeding device for preparing epoxy resin die-bonding adhesive according to claim 1, characterized in that: The stirring assembly comprises a servo motor (8) fixedly mounted on the top of the feeding barrel (5); the output shaft of the servo motor (8) passes through the interior of the feeding barrel (5) and is connected to a rotating rod (9); and a plurality of stirring blades (10) are arranged in an array outside the rotating rod (9).

3. The automatic feeding device for preparing epoxy resin die-bonding adhesive according to claim 1, characterized in that: A plurality of vibration springs (3) are installed on the top of the support frame (2), a fixing plate (4) is installed on the top of the vibration spring (3), and the fixing plate (4) is fixedly connected to the feeding cylinder (5).

4. The automatic feeding device for preparing epoxy resin die-bonding adhesive according to claim 2, characterized in that: Two bearing seats (22) are provided at the bottom of the feeding barrel (5), an axle rod (20) is connected between the two bearing seats (22), a sealing plate (21) is fixedly connected to one side of the axle rod (20), and the bottom of the sealing plate (21) is fixedly connected to the pulling block (15).

5. The automatic feeding device for preparing epoxy resin die-bonding adhesive according to claim 1, characterized in that: Two limit plates (18) are installed on the outer side of the feeding cylinder (5), and a limit slot (19) is provided inside the limit plate (18). A side of the sliding block (13) close to the limit slot (19) is connected to a limit block (17), and the limit block (17) is slidably connected to the limit slot (19).

6. The automatic feeding device for preparing epoxy resin die-bonding adhesive according to claim 1, characterized in that: A vibration motor (6) is installed on the outer side of the feeding cylinder (5), and the number of the vibration motors (6) is not less than two.

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