Automatic glue supply machine

Abstract

The utility model provides an automatic glue supply machine. The automatic glue supply machine comprises a bottom plate and a heat preservation assembly arranged on the bottom plate. The heat preservation assembly comprises a heat preservation barrel, a heat conduction barrel, a glue barrel, a sealing ring and a heater, the heat preservation barrel is fixedly installed on the top of the bottom plate, a through opening is formed in the top of the heat preservation barrel, the heat conduction barrel is fixedly installed in the heat preservation barrel, the glue barrel is arranged in the heat conduction barrel, and the top of the glue barrel penetrates through the through opening and is in sliding connection with the through opening; the sealing ring is arranged in the through opening and matched with the glue barrel, and the heater is arranged in the heat preservation barrel. According to the automatic glue supply machine provided by the utility model, the heat preservation assembly is arranged, so that the automatic glue supply machine has the advantages that the structure is simple, the glue barrel can be subjected to heat preservation, and the influence on the glue supply efficiency caused by solidification of glue in the glue barrel under the condition of overlong time or lower temperature can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue supply, in particular to an automatic glue supply machine. Background Art

[0002] The traditional pencil glue core machine production process is to add glue manually, which is time-consuming and labor-intensive, and it is difficult to achieve accurate and stable glue injection control. In addition, the manual addition of glue is very likely to cause glue spillage and contamination of equipment at the production site, which is very inconvenient to clean and is not conducive to the cleanliness of the production site. The manual addition of glue is also likely to cause operators to be contaminated with glue, which is not conducive to the health of operators.

[0003] After searching, in the related technology, the patent document with the authorization publication number CN211802082U discloses an automatic glue supply machine, including a glue barrel, a glue dispenser and a glue supply system; the glue dispenser includes a glue dispensing valve and a glue valve discharge pipe connected to the glue outlet of the glue dispensing valve; the glue supply system includes a diaphragm pump and a pressure regulating filter; the glue barrel, the diaphragm pump and the glue dispensing valve are connected in sequence through a feed pipe, and the glue is pumped from the glue barrel to the glue dispensing valve through the diaphragm pump; one air outlet end of the pressure regulating filter is connected to the diaphragm pump through a first air pipe to supply air to the diaphragm pump, and the other air outlet end is connected to the glue dispensing valve through a second air pipe to control the glue dispensing valve to discharge glue; the automatic glue supply machine can replace manpower and has the ability to add glue automatically, accurately, stably and controllably. This equipment can not only be used in conjunction with a pencil glue core machine, but can also be used in conjunction with any production equipment that requires the addition of liquid (such as glue, paint, etc.), and has a wide range of uses.

[0004] Regarding the above-mentioned related technologies, the utility model applicant believes that there are the following defects:

[0005] 1. Although the above structure can replace manpower and has the ability to add glue automatically, accurately, stably and controllably, this equipment can not only be used with a pencil glue core machine, but also with any production equipment that needs to add liquid (such as glue, paint, etc.), and has a wide range of uses. However, the above structure lacks the ability to keep the glue barrel warm. Therefore, once the time is too long or the temperature is low, the glue in the glue barrel is easy to solidify gradually, which will affect the glue supply efficiency.

[0006] Therefore, it is necessary to provide a new automatic glue supply machine to solve the above technical problems. Utility Model Content

[0007] The technical problem solved by the utility model is to provide an automatic glue supply machine which has a simple structure by setting a heat preservation component, can keep the glue barrel warm, and thus can prevent the glue in the glue barrel from solidifying and affecting the glue supply efficiency if the time is too long or the temperature is low.

[0008] In order to solve the above technical problems, the automatic glue supply machine provided by the utility model comprises: a bottom plate and a heat preservation component arranged on the bottom plate;

[0009] The heat preservation component includes a heat preservation barrel, a heat-conducting cylinder, a rubber barrel, a sealing ring and a heater. The heat preservation barrel is fixedly installed on the top of the bottom plate. A through opening is opened on the top of the heat preservation barrel. The heat-conducting cylinder is fixedly installed in the heat preservation barrel. The rubber barrel is arranged in the heat-conducting cylinder. The top of the rubber barrel passes through the through opening and is slidably connected with the through opening. The sealing ring is arranged in the through opening. The sealing ring is adapted to the rubber barrel. The heater is arranged in the heat preservation barrel.

[0010] As a further solution of the utility model, the rubber barrel is provided with an observation window 1, the insulation barrel is provided with an observation window 2, and two connecting water pipes are fixedly installed on the outer wall of the insulation barrel. Both connecting water pipes are connected to the insulation barrel and are distributed up and down.

[0011] As a further solution of the utility model, two connecting rubber hoses are fixedly installed on the top of the rubber barrel, the two connecting rubber hoses are communicated with the rubber barrel, and the two connecting rubber hoses are connected to connecting pipes.

[0012] As a further solution of the utility model, a plunger metering pump is fixedly installed on the top of the base plate, a rubber discharge hose and a rubber extraction hose are fixedly installed on the plunger metering pump, and one end of the rubber extraction hose away from the plunger metering pump is connected to the corresponding connecting pipe.

[0013] As a further solution of the utility model, a plunger metering pump 2 is fixedly installed on the top of the base plate, and a rubber discharge hose 2 and a rubber extraction hose 2 are fixedly installed on the plunger metering pump 2. One end of the rubber discharge hose 2 away from the plunger metering pump 2 is connected to the corresponding connecting pipe.

[0014] As a further solution of the utility model, the plunger metering pump 1 and the rubber extraction hose 2 are both of model JW / 2.5, a handle is fixedly mounted on the bottom plate, and a controller is provided on the top of the bottom plate.

[0015] Compared with the related art, the automatic glue supply machine provided by the utility model has the following beneficial effects:

[0016] 1. The utility model has a simple structure by arranging a heat preservation component, and can keep the glue barrel warm, thereby preventing the glue in the glue barrel from solidifying and affecting the glue supply efficiency if the time is too long or the temperature is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0018] Figure 1The structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the thermal insulation component in the utility model;

[0020] Figure 3 The structure of the utility model is shown in FIG. Figure 2 .

[0021] In the figure: 1. bottom plate; 2. insulation barrel; 3. heat transfer tube; 4. rubber barrel; 5. sealing ring; 6. heater; 7. observation window one; 8. observation window two; 9. connecting water pipe; 10. connecting rubber hose; 11. connecting pipe; 12. plunger metering pump one; 121. rubber discharge hose one; 13. rubber extraction hose one; 14. plunger metering pump two; 15. rubber discharge hose two; 16. rubber extraction hose two; 17. handle; 18. controller. DETAILED DESCRIPTION

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 The structure of the utility model is shown in FIG. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the thermal insulation component in the utility model; Figure 3 The structure of the utility model is shown in FIG. Figure 2 The automatic glue supply machine comprises: a bottom plate 1 and a heat preservation component arranged on the bottom plate 1;

[0023] The heat preservation component includes a heat preservation barrel 2, a heat conducting cylinder 3, a glue barrel 4, a sealing ring 5 and a heater 6. The heat preservation barrel 2 is fixedly mounted on the top of the bottom plate 1. A through opening is opened on the top of the heat preservation barrel 2. The heat conducting cylinder 3 is fixedly mounted in the heat preservation barrel 2. The glue barrel 4 is arranged in the heat conducting cylinder 3. The top of the glue barrel 4 passes through the through opening and is slidably connected with the through opening. The sealing ring 5 is arranged in the through opening. The sealing ring 5 is adapted to the glue barrel 4. The heater 6 is arranged in the heat preservation barrel 2.

[0024] The plastic barrel 4 is provided with an observation window 1 7, the insulation barrel 2 is provided with an observation window 2 8, and two connecting water pipes 9 are fixedly installed on the outer wall of the insulation barrel 2. The two connecting water pipes 9 are both connected to the insulation barrel 2, and the two connecting water pipes 9 are distributed up and down.

[0025] Two connecting hoses 10 are fixedly installed on the top of the glue barrel 4 . Both connecting hoses 10 are communicated with the glue barrel 4 . Both connecting hoses 10 are connected with connecting pipes 11 .

[0026] A plunger metering pump 12 is fixedly installed on the top of the base plate 1, and a rubber discharge hose 121 and a rubber extraction hose 13 are fixedly installed on the plunger metering pump 12. The end of the rubber extraction hose 13 away from the plunger metering pump 12 is connected to the corresponding connecting pipe 11.

[0027] A plunger metering pump 14 is fixedly installed on the top of the base plate 1 , and a rubber discharge hose 15 and a rubber extraction hose 16 are fixedly installed on the plunger metering pump 14 . One end of the rubber discharge hose 15 away from the plunger metering pump 14 is connected to the corresponding connecting pipe 11 .

[0028] The plunger metering pump 12 and the rubber extraction hose 16 are both of model JW / 2.5. A handle 17 is fixedly mounted on the bottom plate 1 , and a controller 18 is disposed on the top of the bottom plate 1 .

[0029] When in use, valves can be mounted on the two connecting water pipes 9 to prevent water and hot air from being lost.

[0030] The working principle of the automatic glue supply machine provided by the utility model is as follows:

[0031] Step 1: When in use, water is poured into the heat preservation barrel 2 through the connecting water pipe 9 above, and then the water is heated by the heater 6. The heat is transferred to the glue barrel 4 through the heat-conducting cylinder 3, so that the glue in the glue barrel 4 can be kept warm, thereby preventing the glue from solidifying due to long-term non-use and low temperature;

[0032] The second step: the controller 18 is connected to the plunger metering pump 12 and the rubber extraction hose 16. The rubber extraction hose 16 can be connected to the pipeline for storing rubber through a connecting valve. The plunger metering pump 12 is connected to the rubber valve discharge pipe. When in use, start the plunger metering pump 12, and extract the rubber in the rubber barrel 4 through the rubber extraction hose 13 and the corresponding connecting pipe 11 and the connecting rubber hose 10, and then supply the rubber through the rubber discharge hose 121 and the rubber valve discharge pipe. Start the plunger metering pump 14, and extract the glue through the rubber extraction hose 16, and then discharge it into the rubber barrel 4 through the rubber discharge hose 15, the corresponding connecting pipe 11 and the connecting rubber hose 10, so as to facilitate subsequent use.

[0033] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0034] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0035] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. An automatic glue supply machine, characterized in that: include: A bottom plate and a heat preservation component arranged on the bottom plate; The heat preservation component includes a heat preservation barrel, a heat-conducting cylinder, a rubber barrel, a sealing ring and a heater. The heat preservation barrel is fixedly installed on the top of the bottom plate. A through opening is opened on the top of the heat preservation barrel. The heat-conducting cylinder is fixedly installed in the heat preservation barrel. The rubber barrel is arranged in the heat-conducting cylinder. The top of the rubber barrel passes through the through opening and is slidably connected with the through opening. The sealing ring is arranged in the through opening. The sealing ring is adapted to the rubber barrel. The heater is arranged in the heat preservation barrel.

2. The automatic glue supply machine according to claim 1, characterized in that: The plastic barrel is provided with an observation window 1, the insulation barrel is provided with an observation window 2, and two connecting water pipes are fixedly installed on the outer wall of the insulation barrel. The two connecting water pipes are both communicated with the insulation barrel, and the two connecting water pipes are distributed up and down.

3. The automatic glue supply machine according to claim 1, characterized in that: Two connecting rubber hoses are fixedly installed on the top of the rubber barrel, the two connecting rubber hoses are both communicated with the rubber barrel, and the two connecting rubber hoses are both connected with connecting pipes.

4. The automatic glue supply machine according to claim 3, characterized in that: A plunger metering pump is fixedly installed on the top of the base plate, and a rubber discharge hose and a rubber extraction hose are fixedly installed on the plunger metering pump. The end of the rubber extraction hose away from the plunger metering pump is connected to the corresponding connecting pipe. A plunger metering pump is fixedly installed on the top of the base plate. A rubber discharge hose and a rubber extraction hose are fixedly installed on the plunger metering pump. The end of the rubber discharge hose away from the plunger metering pump is connected to the corresponding connecting pipe. The models of the plunger metering pump and the rubber extraction hose are both JW / 2.

5. A handle is fixedly installed on the base plate, and a controller is provided on the top of the base plate.

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