Automatic feeding device for adhesive production

Abstract

The utility model relates to the technical field of adhesives, and discloses an automatic feeding device for adhesive production, which comprises a bottom frame, a conveying belt is fixedly connected to the inner side of the bottom frame, a support is fixedly connected to the upper sides of the two ends of the bottom frame, and a base is fixedly connected to the upper side of the support. Then the stirring assembly is started, the stirring assembly is used for stirring and mixing the adhesive in the pre-storage barrel, when the discharging port is opened subsequently, the stirring assembly gathers the adhesive at the lower end of the pre-storage barrel through the gathering assembly, and then the gathered adhesive is discharged from the discharging port through the dredging assembly; when the automatic feeding device is used, the adhesive needing to be filled can be pre-stored, meanwhile, the pre-stored adhesive is stirred and mixed, the situation that subsequent use is affected due to layering is prevented, meanwhile, the subsequent discharging efficiency is improved, and blockage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesives, and particularly to an automatic feeding device for adhesive production. Background Art

[0002] An adhesive is used to bond two identical or different articles under the dual action of physics and chemistry. When the adhesive is produced and processed, a filling device is required to inject the liquid adhesive into the tank for filling. The operation of the filling device is to automatically feed through an external pipeline, inject the liquid adhesive into the filling device through the external pipeline, and then inject the liquid adhesive into the tank through the filling device.

[0003] After retrieval, a filling device for adhesive production proposed in Chinese Patent Application No. CN202220923148.2 includes a conveying device. On both sides of the conveying device, a plurality of equally spaced hydraulic cylinders are arranged along the length direction of the conveying device. The hydraulic cylinders are all perpendicular to the conveyor belt surface of the conveying device, and the hydraulic cylinders on both sides are arranged staggeredly. The hydraulic cylinders are fixed on both sides of the conveying device through L-shaped plates. A liquid filling mechanism and a clamping mechanism are arranged at the bottom of the hydraulic cylinders. In the above prior art, multi-group simultaneous filling is realized by using the liquid filling mechanism, and the tank body is clamped by using the clamping mechanism, so as to improve the stability during filling.

[0004] In the above prior art, by using the clamping mechanism and the liquid filling mechanism, the filling efficiency of the filling device can be faster. However, when the filling device is filling, since it is automatically fed through an external pipeline, in this feeding method, after the adhesive is injected into the filling device through the pipeline, some adhesive will remain in the pipeline. The remaining adhesive is prone to stratification due to standing. When filling again, the subsequently injected adhesive will drive the stratified adhesive into the filling device, affecting the subsequent viscosity of the adhesive filled into the tank body. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an automatic feeding device for adhesive production, which solves the problems that the automatic feeding device for adhesive production in the prior art is inconvenient to pre-store and stir the adhesive, and is prone to stratification of some adhesive materials, resulting in uneven mixing, and further affecting subsequent use.

[0006] The present utility model provides the following technical solution: An automatic feeding device for adhesive production, including a chassis, characterized in that: a conveyor belt is fixedly connected to the inner side of the chassis, and brackets are fixedly connected to the upper sides of both ends of the chassis. A base is fixedly connected to the upper side of the brackets, and a pre-storage cylinder is fixedly connected to the upper side of the middle end of the base. An inlet is fixedly connected to the upper side of one end of the pre-storage cylinder, and a pressure valve is fixedly connected to the upper side of the end of the pre-storage cylinder away from the inlet. An outlet is fixedly connected to the lower side of the middle end of the pre-storage cylinder, and a filling port is fixedly connected to the lower side of the middle end of the base. A stirring assembly is fixedly connected to the middle end of the pre-storage cylinder, and a gathering assembly is fixedly connected to the outer side of the lower end of the stirring assembly. A dredging assembly is fixedly connected to the lower side of the stirring assembly.

[0007] As a preference of the above technical solution, a heat conduction assembly is fixedly connected to the inner side of the outer end of the pre-storage cylinder, and the heat conduction assembly includes a heat conduction cylinder inserted into the inner side of the outer end of the pre-storage cylinder. An insulating cylinder is fixedly connected to the inner side of the outer end of the pre-storage cylinder, and both outer ends of the heat conduction cylinder are inserted and fixed in the insulating cylinder.

[0008] As a preference of the above technical solution, a heating assembly is arranged on the outer side of the lower end of the pre-storage cylinder, and the heating assembly includes a power supply fixedly connected to the upper side of one end of the base. A connecting wire is fixedly connected to the outer side of the end of the power supply close to the pre-storage cylinder. The end of the connecting wire away from the power supply penetrates through the pre-storage cylinder and the insulating cylinder and is fixedly connected to a heater, and both ends of the heater are fixedly connected to the insulating cylinder.

[0009] As a preference of the above technical solution, the stirring assembly includes a motor fixedly connected to the upper side of the middle end of the pre-storage cylinder. A stirring rod is fixedly connected to the output shaft of the motor. The lower end of the stirring rod is inserted into the pre-storage cylinder, and stirring screw blades are fixedly connected to the outer side of the stirring rod.

[0010] As a preference of the above technical solution, the gathering assembly includes a connecting frame fixedly connected to the outer side of the lower end of the stirring rod, and a gathering plate is fixedly connected to the lower side of the end of the connecting frame away from the stirring rod.

[0011] As a preference of the above technical solution, the dredging assembly includes a fixing rod fixedly connected to the lower side of the stirring rod. The lower end of the fixing rod is inserted into the outlet, and dredging screw blades are fixedly connected to the outer side of the fixing rod.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] The automatic feeding device for adhesive production injects the adhesive into the pre-storage cylinder through the feeding port during feeding. Then, the stirring assembly is started to stir and mix the adhesive inside the pre-storage cylinder. When the discharge port is opened later, the stirring assembly gathers the adhesive at the lower end of the pre-storage cylinder through the gathering assembly, and then uses the dredging assembly to discharge the gathered adhesive from the discharge port. Then, the adhesive is injected into the tank through the filling port, so that when the automatic feeding device is used, the adhesive to be filled can be pre-stored, and at the same time, the pre-stored adhesive is stirred and mixed to prevent stratification and affect subsequent use, and at the same time improve the subsequent discharging efficiency and prevent blockage.

[0014] When starting the stirring assembly to stir and mix the adhesive in the automatic feeding device for adhesive production, the heating assembly is started at the same time. The heating assembly heats the inside of the pre-storage cylinder, and at the same time uses the heat conduction assembly to guide the heat, so as to prevent the pre-stored adhesive from quickly cooling and solidifying, effectively improving the mixing effect of the automatic feeding device on the adhesive, and at the same time slowing down the cooling speed of the adhesive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an automatic feeding device for adhesive production;

[0016] Figure 2 It is a front sectional structural schematic diagram of an automatic feeding device for adhesive production;

[0017] Figure 3 It is Figure 2 The enlarged schematic diagram of the structure at A in

[0018] Figure 4 It is Figure 2 The enlarged schematic diagram of the structure at B in

[0019] In the figure: 1, chassis; 11, conveyor belt; 12, support; 13, base; 14, pre-storage cylinder; 15, feeding port; 16, pressure valve; 17, discharge port; 18, filling port; 2, motor; 21, stirring rod; 22, stirring screw blade; 3, connecting frame; 31, gathering plate; 4, fixed rod; 41, dredging screw blade; 5, heat conduction cylinder; 51, heat insulation cylinder; 6, power supply; 61, connecting wire; 62, heater. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention.

[0021] As Figures 1-4As shown in the figure, the utility model provides a technical solution: an automatic feeding device for adhesive production, including a chassis 1, characterized in that: a conveyor belt 11 is fixedly connected to the inner side of the chassis 1, and brackets 12 are fixedly connected to the upper sides of both ends of the chassis 1. A base 13 is fixedly connected to the upper side of the bracket 12, and a pre-storage cylinder 14 is fixedly connected to the upper side of the middle end of the base 13. A feed inlet 15 is fixedly connected to the upper side of one end of the pre-storage cylinder 14, and a pressure valve 16 is fixedly connected to the upper side of the end of the pre-storage cylinder 14 away from the feed inlet 15. A discharge port 17 is fixedly connected to the lower side of the middle end of the pre-storage cylinder 14, and a filling port 18 is fixedly connected to the lower side of the middle end of the base 13. A stirring assembly is fixedly connected to the middle end of the pre-storage cylinder 14, and a gathering assembly is fixedly connected to the outer side of the lower end of the stirring assembly. A dredging assembly is fixedly connected to the lower side of the stirring assembly. When feeding, first inject the adhesive into the pre-storage cylinder 14 through the feed inlet 15, and then start the stirring assembly to stir and mix the adhesive inside the pre-storage cylinder 14. When the discharge port 17 is opened subsequently, the stirring assembly gathers the adhesive at the lower end of the pre-storage cylinder 14 through the gathering assembly, and then uses the dredging assembly to discharge the gathered adhesive from the discharge port 17, and then injects the adhesive into the tank through the filling port 18. In this way, when the automatic feeding device is in use, it can pre-store the adhesive to be filled, and at the same time stir and mix the pre-stored adhesive to prevent stratification and affect subsequent use, and at the same time improve the subsequent discharge efficiency and prevent blockage.

[0022] As Figure 4 shown, a heat conduction assembly is fixedly connected to the inner side of the outer end of the pre-storage cylinder 14, and the heat conduction assembly includes a heat conduction cylinder 5 inserted into the inner side of the outer end of the pre-storage cylinder 14. A heat insulation cylinder 51 is fixedly connected to the inner side of the outer end of the pre-storage cylinder 14, and both ends of the heat conduction cylinder 5 are inserted and fixed in the heat insulation cylinder 51. The heat is blocked by the heat insulation cylinder 51, and at the same time, the heat is conducted through the heat conduction cylinder 5 to heat the adhesive, which is convenient for heat conduction.

[0023] As Figure 4 shown, a heating assembly is arranged on the outer side of the lower end of the pre-storage cylinder 14, and the heating assembly includes a power supply 6 fixedly connected to the upper side of one end of the base 13. A connecting wire 61 is fixedly connected to the outer side of the end of the power supply 6 close to the pre-storage cylinder 14. The end of the connecting wire 61 away from the power supply 6 penetrates through the pre-storage cylinder 14 and the heat insulation cylinder 51 and is fixedly connected to a heater 62, and both ends of the heater 62 are fixedly connected to the heat insulation cylinder 51. Start the power supply 6 to let the power supply 6 control the operation of the heater 62 through the connecting wire 61 to generate heat, and slow down the solidification speed of the adhesive through heating.

[0024] As Figure 2As shown in the figure, the stirring assembly includes a motor 2 fixedly connected to the upper side of the middle end of a pre-storage cylinder 14. The output shaft of the motor 2 is fixedly connected to a stirring rod 21. The lower end of the stirring rod 21 is inserted into the pre-storage cylinder 14, and stirring screw blades 22 are fixedly connected to the outer side of the stirring rod 21. When the motor 2 is started, the output shaft of the motor 2 drives the stirring rod 21 and the stirring screw blades 22 to rotate after starting. The stirring screw blades 22 rotate to stir and mix the adhesive inside the heat conduction cylinder 5, preventing uneven mixing of the adhesive.

[0025] As Figure 3 shown in the figure, the gathering assembly includes a connecting frame 3 fixedly connected to the outer side of the lower end of the stirring rod 21. The lower side of one end of the connecting frame 3 away from the stirring rod 21 is fixedly connected to a gathering plate 31. As the stirring rod 21 rotates, it drives the connecting frame 3 and the gathering plate 31 to rotate, gathering the adhesive at the lower end of the heat conduction cylinder 5 to the discharge port 17, facilitating the improvement of the discharge speed of the adhesive.

[0026] As Figure 3 shown in the figure, the dredging assembly includes a fixing rod 4 fixedly connected to the lower side of the stirring rod 21. The lower end of the fixing rod 4 is inserted into the discharge port 17. Dredging screw blades 41 are fixedly connected to the outer side of the fixing rod 4. By using the rotation of the stirring rod 21 to drive the fixing rod 4 and the dredging screw blades 41 to rotate, the dredging screw blades 41 dredge and discharge the gathered adhesive, preventing the adhesive from clogging at the discharge port 17.

[0027] Working principle: Before filling the adhesive, first inject the adhesive into the heat conduction cylinder 5 through the feed port 15, and then start the power supply 6. The power supply 6 controls the heater 62 to operate and generate heat through the connecting wire 61. The heat generated by the heater 62 is blocked by the heat insulation cylinder 51, and at the same time, the adhesive is heated through the conduction of the heat conduction cylinder 5. Subsequently, start the motor 2. After the motor 2 starts, the output shaft drives the stirring rod 21 and the stirring screw blades 22 to rotate. The stirring screw blades 22 rotate to stir and mix the adhesive inside the heat conduction cylinder 5. When filling is required, open the discharge port 17. As the stirring rod 21 rotates, it drives the connecting frame 3 and the gathering plate 31 to rotate, gathering the adhesive at the lower end of the heat conduction cylinder 5 to the discharge port 17. Then, use the rotation of the stirring rod 21 to drive the fixing rod 4 and the dredging screw blades 41 to rotate, so that the dredging screw blades 41 dredge and discharge the gathered adhesive, and the discharged adhesive is then injected into the tank through the filling port 18.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. An automatic feeding device for adhesive production, comprising a base frame (1), characterized in that: A conveyor belt (11) is fixedly connected to the inner side of the base frame (1), and brackets (12) are fixedly connected to the upper sides of both ends of the base frame (1), a base (13) is fixedly connected to the upper side of the bracket (12), and a pre-storage cylinder (14) is fixedly connected to the upper side of the middle end of the base (13), a feed port (15) is fixedly connected to the upper side of one end of the pre-storage cylinder (14), and a pressure valve (16) is fixedly connected to the upper side of the end of the pre-storage cylinder (14) away from the feed port (15), a discharge port (17) is fixedly connected to the lower side of the middle end of the pre-storage cylinder (14), and a filling port (18) is fixedly connected to the lower side of the middle end of the base (13), a stirring component is fixedly connected to the middle end of the pre-storage cylinder (14), and a gathering component is fixedly connected to the outer side of the lower end of the stirring component, and a dredging component is fixedly connected to the lower side of the stirring component.

2. The automatic feeding device for adhesive production according to claim 1, characterized in that: A heat-conducting component is fixedly connected to the inner side of the outer end of the pre-storage tube (14), and the heat-conducting component comprises a heat-conducting tube (5) inserted into the inner side of the outer end of the pre-storage tube (14). A heat-insulating tube (51) is fixedly connected to the inner side of the outer end of the pre-storage tube (14), and the outer sides of both ends of the heat-conducting tube (5) are inserted and fixed in the heat-insulating tube (51).

3. The automatic feeding device for adhesive production according to claim 2, characterized in that: A heating component is arranged on the outer side of the lower end of the pre-storage cylinder (14), and the heating component comprises a power source (6) fixedly connected to the upper side of one end of the base (13), and a connecting wire (61) is fixedly connected to the outer side of one end of the power source (6) close to the pre-storage cylinder (14), and an end of the connecting wire (61) away from the power source (6) passes through the pre-storage cylinder (14) and the insulation cylinder (51) and is fixedly connected to a heater (62), and both ends of the heater (62) are fixedly connected to the insulation cylinder (51).

4. The automatic feeding device for adhesive production according to claim 1, characterized in that: The stirring assembly comprises a motor (2) fixedly connected to the upper side of the middle end of the pre-storage cylinder (14), and the output shaft of the motor (2) is fixedly connected to a stirring rod (21), the lower end of the stirring rod (21) is inserted into the pre-storage cylinder (14), and the outer side of the stirring rod (21) is fixedly connected to a stirring threaded blade (22).

5. The automatic feeding device for adhesive production according to claim 4, characterized in that: The gathering assembly comprises a connecting frame (3) fixedly connected to the outer side of the lower end of the stirring rod (21), and a gathering plate (31) is fixedly connected to the lower side of one end of the connecting frame (3) away from the stirring rod (21).

6. The automatic feeding device for adhesive production according to claim 4, characterized in that: The dredging assembly comprises a fixed rod (4) fixedly connected to the lower side of the stirring rod (21), and the lower end of the fixed rod (4) is inserted into the discharge port (17), and a dredging threaded blade (41) is fixedly connected to the outer side of the fixed rod (4).

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