Automatic glue removing and discharging device for epoxy resin glue

Abstract

The utility model relates to the field of glue removing and cleaning, in particular to an automatic glue removing and discharging device for epoxy resin glue. The utility model provides an automatic glue removing and discharging device for epoxy resin glue. The utility model discloses an automatic glue removing and discharging device for epoxy resin glue. The automatic glue removing and discharging device comprises a base, a servo motor, a rotating frame, a discharging cup, a wiping sheet and a glue removing agent cleaning mechanism, the rotating frame is driven by the output shaft of the servo motor to rotate, so that the blocking column is intermittently opened and closed in a sliding manner under the action of the guide groove, a glue removing agent in the placing barrel can be intermittently sprayed on the wiping sheet, a glue nozzle is automatically cleaned before glue removing and discharging treatment, and the glue removing efficiency is improved. And external blockage caused by excessive glue attached to the glue nozzle is avoided, and the discharging effect is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the field of glue removal and cleaning, in particular to an automatic glue removal and discharging device for epoxy resin glue. Background Art

[0002] Epoxy resin glue is a common structural adhesive, usually mixed with epoxy resin and curing agent. It has excellent bonding properties, high strength and durability as well as good temperature resistance. Due to its excellent performance, epoxy resin glue is widely used in electronics, aerospace, automobile, construction, furniture and other fields for bonding, packaging, coating, filling and other processes. When the epoxy resin glue is output, a glue filling machine is generally required to cooperate. During the use of the glue filling machine, the glue nozzle part has glue passing through it for a long time. After a period of non-use, the glue nozzle will be blocked, resulting in abnormal subsequent glue tank processing. Therefore, it is necessary to regularly remove the glue from the glue nozzle to ensure the normal operation of the glue filling machine. The existing technology generally requires manual processing by the operator, first cleaning the glue attached to the outside of the glue nozzle, and then clearing the inside of the glue nozzle. The overall operation steps are relatively troublesome and cumbersome, resulting in low efficiency.

[0003] Therefore, a kind of automatic glue removal and discharging device of epoxy resin glue is now developed in view of the above problems. Utility Model Content

[0004] In order to overcome the disadvantage that the existing device generally requires operators to manually handle the process, first cleaning the glue attached to the outside of the glue nozzle, and then unblocking the inside of the glue nozzle, and the overall operation steps are troublesome and cumbersome, resulting in low efficiency, the utility model provides an automatic glue removal and discharging device for epoxy resin glue.

[0005] The technical solution of the utility model is: an automatic glue removal and discharging device for epoxy resin glue, including a base, a servo motor is installed on the upper side of the middle part of the base by bolts, a rotating frame is connected to the output shaft of the servo motor, a discharge cup for collecting discharged glue is connected to the right side of the rotating frame, a wiping sheet for wiping and cleaning the glue nozzle is connected to the left side of the rotating frame, and a glue remover cleaning mechanism for intermittently replenishing the glue remover is provided on the base.

[0006] As an improvement of the above-mentioned scheme, the glue remover cleaning mechanism includes an output pipe, which is connected to the output pipe on the lower left side of the wiping piece, and is connected and communicated with the wiping piece. A placement cylinder is connected to the bottom of the output pipe, and the placement cylinder is used to store the glue remover. A blocking column is slidably connected to the inside of the output pipe, and the blocking column is horizontally arranged. A reset spring is connected between the blocking column and the output pipe, and a fixed disk is connected to the upper side of the base, and the blocking column is slidably connected to the fixed disk.

[0007] As an improvement of the above scheme, it also includes an adsorption mechanism, which includes a suction nozzle, which is clamped on the discharge cup, a connecting pipe is connected to the right side of the suction nozzle, three alignment blocks are connected to the suction nozzle, and three corresponding alignment columns are connected to the upper side of the discharge cup, and the alignment columns are clamped with the alignment blocks.

[0008] As an improvement of the above solution, the placement tube is provided with a pressure pump.

[0009] As an improvement of the above solution, the blocking column is a T-shaped structure.

[0010] As an improvement of the above solution, a guide groove is provided on the fixed plate, and the left part of the guide groove is a corrugated structure.

[0011] By adopting the above technical solution, the utility model has the following advantages:

[0012] 1. The utility model drives the rotating frame to rotate through the output shaft of the servo motor, so that the blocking column can intermittently slide open and close under the action of the guide groove, so that the degumming agent placed in the cylinder can be intermittently sprayed on the wiping sheet, and the glue nozzle is automatically cleaned before the degumming and discharging process is carried out to avoid excessive glue adhering to the glue nozzle, causing external blockage and affecting the discharge effect.

[0013] 2. When the utility model processes the glue nozzle, the glue nozzle can be inserted into the suction nozzle, and then the vacuum device is connected to the connecting pipe, and then the vacuum device is started to rely on air pressure to suck out the residual glue in the glue nozzle, thereby improving the efficiency of glue removal and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the adhesive remover cleaning mechanism of the utility model.

[0017] Figure 5 It is a three-dimensional structural sectional view of the adhesive remover cleaning mechanism of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the adsorption mechanism of the utility model.

[0019] Names of the numbers in the figure: 1. base, 2. servo motor, 3. rotating frame, 4. discharge cup, 5. wiping piece, 6. degumming agent cleaning mechanism, 61. placing cylinder, 62. output pipe, 63. blocking column, 64. reset spring, 65. fixed plate, 7. adsorption mechanism, 71. suction nozzle, 72. connecting pipe, 73. alignment block. DETAILED DESCRIPTION

[0020] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0021] Example 1

[0022] An epoxy resin glue automatic glue removal and discharging device, such as Figure 1 and Figure 2 As shown, it includes a base 1, a servo motor 2 is installed on the upper middle side of the base 1 by bolts, the output shaft of the servo motor 2 is set to face upward, a rotating frame 3 is connected to the output shaft of the servo motor 2, a discharge cup 4 for collecting discharged glue is connected to the right side of the rotating frame 3, a wiping sheet 5 for wiping and cleaning the glue nozzle is connected to the left side of the rotating frame 3, and a degumming agent cleaning mechanism 6 for intermittently replenishing the degumming agent is provided on the base 1.

[0023] like Figure 1 , Figure 3 and Figure 4 As shown, the degumming agent cleaning mechanism 6 includes an output pipe 62, which is connected to the lower left side of the wiping sheet 5, and the output pipe 62 is connected and communicated with the wiping sheet 5. A placement tube 61 is connected to the bottom of the output pipe 62, and the placement tube 61 is used to store the degumming agent. The placement tube 61 is provided with a pressure pump, and a blocking column 63 is slidably connected inside the output pipe 62. The blocking column 63 is horizontally arranged, and a reset spring 64 is connected between the blocking column 63 and the output pipe 62. The blocking column 63 is a T-shaped structure, and a fixed disk 65 is connected to the upper side of the base 1. The blocking column 63 is slidably connected to the fixed disk 65, and a guide groove is arranged on the fixed disk 65, and the left part of the guide groove is a corrugated structure.

[0024] It should be noted that during the use of the glue filling machine, the glue nozzle will be blocked after a period of non-use because glue passes through it for a long time, which will cause abnormalities in the subsequent glue tank processing. Therefore, it is necessary to regularly remove glue from the glue nozzle to ensure the normal operation of the glue filling machine. At this time, the present device can be used to assist in removing glue. First, place the device below the glue nozzle of the glue filling machine, and then start the servo motor 2. The rotation of the output shaft of the servo motor 2 will drive the rotating frame 3 to rotate, so that the wiping piece 5 starts to rotate. The rotation of the wiping piece 5 will drive the output pipe 62 to move synchronously after the wiping piece 5 starts to move, so that the blocking column 63 slides outward along the conveying pipe, and the reset spring 6 4 is compressed by force, and the delivery pipeline is no longer blocked. The pressure pump on the placement cylinder 61 is started to pass the degumming agent into the wiping sheet 5, so that the degumming agent can adhere to the wiping sheet 5, and then during the rotation of the wiping sheet 5, the glue nozzle is wiped to wipe off the glue attached to the glue nozzle. After the wiping is completed, as the rotating frame 3 continues to rotate, the guide groove on the fixed plate 65 no longer pulls the blocking column 63. Under the action of the reset spring 64, the blocking column 63 will slide and reset and block the output pipeline 62 again, stopping the delivery of the degumming agent. When the discharge cup 4 moves to the bottom of the glue nozzle, the servo motor 2 is turned off, and then the glue filling machine is started to discharge the excess stored material, which can be received by the discharge cup 4.

[0025] Example 2

[0026] On the basis of Example 1, Figure 1 and Figure 5 As shown, it also includes an adsorption mechanism 7, which includes a suction nozzle 71. The suction nozzle 71 is clamped on the discharge cup 4. A connecting pipe 72 is connected to the right side of the suction nozzle 71. Three alignment blocks 73 are connected to the suction nozzle 71. Three corresponding alignment columns are connected to the upper side of the discharge cup 4, and the alignment columns are clamped with the alignment blocks 73.

[0027] It should be noted that in order to further improve the glue removal effect, when processing the glue nozzle, the glue nozzle can be inserted into the suction nozzle 71, and then the vacuum device is connected to the connecting pipe 72, and then the vacuum device is started to rely on air pressure to suck out the residual glue in the glue nozzle, thereby improving the efficiency of glue removal and cleaning. After completion, the alignment block 73 can be detached from the alignment column and the suction nozzle 71 can be removed as a whole.

[0028] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An automatic glue removal and discharging device for epoxy resin glue, characterized in that: The utility model comprises a base (1), a servo motor (2) is installed on the upper middle side of the base (1) by means of bolts, a rotating frame (3) is connected to the output shaft of the servo motor (2), a discharge cup (4) for collecting discharged glue is connected to the right side of the rotating frame (3), a wiping sheet (5) for wiping and cleaning the glue nozzle is connected to the left side of the rotating frame (3), and a glue remover cleaning mechanism (6) for intermittently replenishing the glue remover is arranged on the base (1).

2. The automatic glue removal and discharging device for epoxy resin glue as claimed in claim 1, characterized in that: The degumming agent cleaning mechanism (6) comprises an output pipe (62), the output pipe (62) is connected to the lower left side of the wiping sheet (5), the output pipe (62) is connected and communicated with the wiping sheet (5), the bottom of the output pipe (62) is connected to a placement tube (61), the placement tube (61) is used to store the degumming agent, the output pipe (62) is slidably connected to a blocking column (63), the blocking column (63) is horizontally arranged, a return spring (64) is connected between the blocking column (63) and the output pipe (62), the upper side of the base (1) is connected to a fixed disk (65), the blocking column (63) is slidably connected to the fixed disk (65).

3. The automatic glue removal and discharging device for epoxy resin glue as claimed in claim 2, characterized in that: It also includes an adsorption mechanism (7), the adsorption mechanism (7) includes a suction nozzle (71), the suction nozzle (71) is clamped on the discharge cup (4), a connecting pipe (72) is connected to the right side of the suction nozzle (71), three alignment blocks (73) are connected to the suction nozzle (71), and three corresponding alignment columns are connected to the upper side of the discharge cup (4), and the alignment columns are clamped with the alignment blocks (73).

4. The automatic glue removal and discharging device for epoxy resin glue as claimed in claim 2, characterized in that: The placement cylinder (61) is provided with a pressure pump.

5. The automatic glue removal and discharging device for epoxy resin glue as claimed in claim 2, characterized in that: The blocking column (63) is a T-shaped structure.

6. The automatic glue removal and discharging device for epoxy resin glue as claimed in claim 2, characterized in that: The fixing plate (65) is provided with a guide groove, and the left part of the guide groove is a corrugated structure.

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