Dispensing machine with cooling mechanism

Abstract

The utility model provides a dispensing machine with a cooling mechanism, and relates to the technical field of dispensing machines, the dispensing machine comprises a fixing plate for the dispensing machine, a heat preservation sleeve is fixedly mounted at the top of the fixing plate for the dispensing machine, a colloid storage box is fixedly mounted on the inner wall of the bottom of the heat preservation sleeve, and a colloid conveying pipe is fixedly mounted at the top of the colloid storage box; according to the glue dispensing device, glue is added to the inner side of a glue storage box through a glue feeding pipe through an arranged glue heat preservation stirring assembly, the glue can be conveyed through a glue conveying pipe in the glue dispensing process, and when the glue is stored, an air heater can be controlled to be started, so that hot air can be conveyed to the inner side of a heat preservation sleeve after a first fan blade rotates; and hot air can enter the inner side of the colloid heat preservation pipe, so that the colloid on the inner side of the colloid conveying pipe is not easy to solidify, and the first driving shaft can drive a movable shaft and a stirring rod to rotate and stir through a bevel gear after rotating.

Description

Technical Field

[0001] The utility model relates to the technical field of glue dispensing machines, in particular to a glue dispensing machine with a cooling mechanism. Background Art

[0002] Glue dispensing machines, also known as glue coating machines, glue dripping machines, glue spraying machines, and glue filling machines, are specialized in controlling fluids. These automated machines apply fluids to the surface or interior of products. They can achieve three-dimensional and four-dimensional path dispensing, precise positioning, and precise glue control, without stringing, leaking, or dripping. Glue dispensing machines are primarily used for precisely dotting, injecting, coating, or dripping glue, paint, and other liquids onto precise locations on each product during production processes. They can be used to create dots, lines, circles, or arcs.

[0003] Announcement No. CN214554900U discloses a glue dispensing machine with a cooling mechanism, including a glue dispensing processing table, a cooling heat conduction plate integrally mounted on the upper surface of the glue dispensing processing table, a glue gun fixing block movably mounted on the front surface of the movable assembly, a strip of wire connected to the glue gun fixing block, an electric telescopic rod fixedly mounted on the front surface of the lower end of the glue gun fixing block, a heat dissipation hole formed on the surface of the rear end of the glue dispensing processing table, and four support feet fixedly mounted at the four corners of the lower end surface of the glue dispensing processing table;

[0004] When in use, the existing device can conduct heat to the workpiece through the heat sink during the dispensing process, but the device only discharges heat through a fan, which makes the heat dissipation efficiency low. In addition, the colloid inside the colloid delivery pipeline is hotter, while the outside air temperature is lower, the colloid is prone to solidification. Therefore, we propose a dispensing machine with a cooling mechanism. Utility Model Content

[0005] In view of this, the present application provides a dispensing machine with a cooling mechanism, the purpose of which is to solve the above technical problems to a certain extent.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A glue dispensing machine with a cooling mechanism includes a fixed plate for the glue dispensing machine, a thermal insulation sleeve fixedly installed on the top of the fixed plate for the glue dispensing machine, a colloid storage box fixedly installed on the bottom inner wall of the thermal insulation sleeve, a colloid transmission pipe fixedly installed on the top of the colloid storage box, a colloid insulation pipe fixedly installed on the top of the thermal insulation sleeve, a gas exhaust pipe fixedly installed on the outside of the colloid insulation pipe, a hot air blower fixedly installed on the top of the fixed plate for the glue dispensing machine, a colloid insulation and stirring assembly is arranged above the thermal insulation sleeve colloid storage box and the hot air blower, and a glue dispensing cooling and heat dissipation assembly is arranged above the fixed plate for the glue dispensing machine.

[0008] Preferably, the colloid insulation and stirring assembly includes a connecting pipe, a fixing frame, a first motor, a first drive shaft and a first fan blade, the connecting pipe is fixedly installed on the top of the hot air blower, the other end of the connecting pipe is fixedly installed on the inner side of the insulation sleeve, the fixing frame is fixedly installed on the inner side of the connecting pipe, the first motor is fixedly installed on one side of the fixing frame, the first drive shaft is fixedly installed on the output end of the first motor, and the first fan blade is fixedly installed around the outer side of the first drive shaft.

[0009] Preferably, a fixed support plate is fixedly installed on the top of the colloid storage box, the first drive shaft is rotatably installed on the inner side of the fixed support plate, a movable shaft is rotatably installed on the top of the colloid storage box, bevel gears are fixedly installed on the outer sides of the movable shaft and the first drive shaft, adjacent bevel gears are meshed with each other, and a stirring rod is fixedly installed around the outer side of the movable shaft.

[0010] Preferably, the dispensing cooling and heat dissipation component includes a cooling box, a dispensing machine mounting frame, a thermal conductive cooling plate for dispensing, a water storage tank, a circulating water pump, a heat conduction pipe and a heat dissipation pipe. The cooling box is fixedly installed on the top of the dispensing machine fixing plate, the dispensing machine mounting frame is fixedly installed on the top of the cooling box, the thermal conductive cooling plate for dispensing is fixedly installed on the top of the cooling box, the water storage tank is arranged on one side of the dispensing machine fixing plate, the circulating water pump is fixedly installed on one side of the water storage tank, the heat conduction pipe is fixedly installed on one side of the circulating water pump, the heat conduction pipe is fixedly installed on the inner side of the thermal conductive cooling plate for dispensing, the heat dissipation pipe is fixedly installed on the outside of one end of the heat conduction pipe, and one end of the heat dissipation pipe is fixedly installed on one side of the circulating water pump.

[0011] By adopting the above technical solution, the heat conduction pipe can absorb and conduct heat to the temperature above the dispensing heat conduction cooling plate, so that the dispensing heat conduction cooling plate can cool and dissipate heat, so that the colloid above the workpiece can solidify quickly.

[0012] Preferably, a second motor is fixedly mounted on an inner wall of one side of the cooling box, a second drive shaft is fixedly mounted on an output end of the second motor, and a second fan blade is fixedly mounted on an outer side of the second drive shaft.

[0013] By adopting the above technical solution, the second motor drives the second drive shaft and the second fan blade to cool the heat dissipation pipe after rotation, and when the temperature inside the insulation sleeve is high, the solenoid valve above the gas exhaust pipe can be controlled to open, so that the lower temperature inside can be discharged from the gas exhaust pipe, so that the second fan blade can accelerate the gas discharge speed after rotation, and the hot air blower can be turned on again to heat the inner temperature of the insulation sleeve, thereby preventing the situation where the air pressure inside the insulation sleeve is high.

[0014] Preferably, the top of the heat preservation sleeve and the colloid storage box is provided with a mounting groove, and the inner side of the mounting groove is fixedly provided with a colloid feeding pipe.

[0015] Preferably, one side of the cooling box is provided with a fixing groove, and the gas exhaust pipe is fixedly installed on the inner side of the fixing groove.

[0016] By adopting the above technical scheme, the fixing groove facilitates installation of the gas exhaust pipe, so that the gas exhaust pipe can exhaust the gas on the inner side of the heat preservation sleeve, and the air pressure on the inner side of the heat preservation sleeve is relatively high.

[0017] Preferably, the diameter of the bevel gear on the outer side of the movable shaft is greater than that of the bevel gear on the outer side of the first driving shaft.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] (1) The glue dispensing machine with a cooling mechanism of the utility model, through the colloid heat preservation stirring assembly set, the colloid is added to the inner side of the colloid storage box through the colloid feeding pipe, the colloid can be transported through the colloid transmission pipe in the process of dispensing glue, the hot air can be transmitted to the inner side of the heat preservation sleeve after the first fan blade rotates, so that the colloid in the inner side of the colloid storage box is not prone to solidification, and the hot air can enter the inner side of the colloid heat preservation pipe, so that the colloid in the inner side of the colloid transmission pipe is not prone to solidification, and the movable shaft and the stirring rod can be rotated and stirred through the bevel gear driven by the first driving shaft after the first driving shaft rotates.

[0020] (2) The glue dispensing machine with a cooling mechanism of the utility model, through the glue dispensing cooling and heat dissipation assembly set, the colloid heat above the workpiece is high in the process of dispensing glue, the glue dispensing heat conduction cooling plate can conduct heat, so that the circulating water pump can transmit the water flow in the inner side of the water storage tank to the inner side of the heat dissipation pipeline, so that the water flow can cool the glue dispensing heat conduction cooling plate, the water flow with increased temperature can enter the inner side of the heat conduction pipeline, and when the temperature in the inner side of the heat preservation sleeve is high, the electromagnetic valve above the gas exhaust pipe can be controlled to be opened, so that the lower temperature in the inner side can be exhausted from the gas exhaust pipe, so that the second fan blade can speed up the exhaust speed of the gas after rotating, so that the air heater is opened again to heat the inner side of the heat preservation sleeve, so that the air pressure in the inner side of the heat preservation sleeve is not high, so that the cooler water flow can enter the inner side of the water storage tank.

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1This is a schematic diagram of the three-dimensional structure of a dispensing machine with a cooling mechanism proposed by the utility model;

[0023] Figure 2 A schematic diagram showing a three-dimensional diagram of a partial structure of a dispensing machine with a cooling mechanism provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram showing a three-dimensional diagram of a partial structure of a dispensing machine with a cooling mechanism provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram of a three-dimensional diagram of a partial structure of a dispensing machine with a cooling mechanism provided according to an embodiment of the present application is shown.

[0026] Reference numerals:

[0027] 1. Colloid heat preservation and stirring assembly; 2. Glue dispensing cooling and heat dissipation assembly; 3. Glue dispensing machine fixing plate; 4. Heat preservation sleeve; 5. Colloid storage box; 6. Colloid transmission tube; 7. Colloid heat preservation tube; 8. Gas exhaust pipe; 9. Hot air blower;

[0028] 11. Connecting pipe; 12. Fixed frame; 13. First motor; 14. First drive shaft; 15. First fan blade; 16. Fixed support plate; 17. Movable shaft; 18. Stirring rod; 19. Bevel gear;

[0029] 21. Cooling box; 22. Glue dispensing machine mounting bracket; 23. Thermal conduction cooling plate for glue dispensing; 24. Water storage tank; 25. Circulating water pump; 26. Heat conduction pipe; 27. Heat dissipation pipe; 28. Second motor; 29. ​​Second drive shaft; 30. Second fan blade; 31. Colloid feed pipe. DETAILED DESCRIPTION

[0030] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0031] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0032] refer to Figure 1-4, a glue dispensing machine with a cooling mechanism, including a fixed plate 3 for the glue dispensing machine, a heat-insulating sleeve 4 is fixedly installed on the top of the fixed plate 3 for the glue dispensing machine, a colloid storage box 5 is fixedly installed on the bottom inner wall of the heat-insulating sleeve 4, a colloid transmission pipe 6 is fixedly installed on the top of the colloid storage box 5, a colloid insulation pipe 7 is fixedly installed on the top of the heat-insulating sleeve 4, a gas exhaust pipe 8 is fixedly installed on the outside of the colloid insulation pipe 7, and a hot air blower 9 is fixedly installed on the top of the fixed plate 3 for the glue dispensing machine. The hot air blower 9 is a prior art, and its components include a resistance wire, a temperature sensor and a fan. The device can realize the function of heating heat and then transmitting heat through airflow, so that the hot air blower 9 can allow heat to enter the inner side of the heat-insulating sleeve 4 after being turned on, so that the colloid inside the colloid storage box 5 is not easy to solidify.

[0033] A colloid heat preservation and stirring component 1 is provided above the heat preservation sleeve 4 colloid storage box 5 and the hot air blower 9 , and a dispensing cooling and heat dissipation component 2 is provided above the dispensing machine fixing plate 3 .

[0034] In this embodiment, the colloid insulation and stirring assembly 1 includes a connecting pipe 11, a fixing frame 12, a first motor 13, a first drive shaft 14 and a first fan blade 15. The connecting pipe 11 is fixedly installed on the top of the hot air blower 9, and the other end of the connecting pipe 11 is fixedly installed on the inner side of the insulation sleeve 4. The fixing frame 12 is fixedly installed on the inner side of the connecting pipe 11, the first motor 13 is fixedly installed on one side of the fixing frame 12, the first drive shaft 14 is fixedly installed on the output end of the first motor 13, and the first fan blade 15 is fixedly installed on the outer side of the first drive shaft 14.

[0035] In this embodiment, a fixed support plate 16 is fixedly installed on the top of the colloid storage box 5, and the first drive shaft 14 is rotatably installed on the inner side of the fixed support plate 16. A movable shaft 17 is rotatably installed on the top of the colloid storage box 5. Bevel gears 19 are fixedly installed on the outer sides of the movable shaft 17 and the first drive shaft 14, and adjacent bevel gears 19 are meshed with each other. A stirring rod 18 is fixedly installed around the outer side of the movable shaft 17.

[0036] In this embodiment, the dispensing cooling and heat dissipation assembly 2 includes a cooling box 21, a dispensing machine mounting frame 22, a dispensing heat conduction cooling plate 23, a water storage tank 24, a circulating water pump 25, a heat conduction pipe 26 and a heat dissipation pipe 27. The cooling box 21 is fixedly mounted on the top of the dispensing machine fixing plate 3, the dispensing machine mounting frame 22 is fixedly mounted on the top of the cooling box 21, the dispensing heat conduction cooling plate 23 is fixedly mounted on the top of the cooling box 21, the water storage tank 24 is set on one side of the dispensing machine fixing plate 3, the circulating water pump 25 is fixedly mounted on the top of the cooling box 21, and the dispensing heat conduction cooling plate 23 is fixedly mounted on the top of the cooling box 21. It is fixedly installed on one side of the water tank 24, the heat conduction pipe 26 is fixedly installed on one side of the circulating water pump 25, the heat conduction pipe 26 is fixedly installed on the inner side of the heat conduction cooling plate 23 for dispensing, the heat dissipation pipe 27 is fixedly installed on the outside of one end of the heat conduction pipe 26, and one end of the heat dissipation pipe 27 is fixedly installed on one side of the circulating water pump 25; a glue pump and a glue dispensing head are fixedly installed above the glue dispensing machine mounting frame 22, and the glue pump is connected to the colloid transmission pipe 6 so that the colloid can enter the inner side of the glue dispensing head for dispensing.

[0037] In this embodiment, a second motor 28 is fixedly installed on the inner wall of one side of the cooling box 21, a second drive shaft 29 is fixedly installed on the output end of the second motor 28, and a second fan blade 30 is fixedly installed on the outer side of the second drive shaft 29; in this embodiment, an installation groove is opened on the top of the insulation sleeve 4 and the colloid storage box 5, and a colloid feed pipe 31 is fixedly installed on the inner side of the installation groove.

[0038] In this embodiment, a fixed groove is opened on one side of the cooling box 21, and the gas exhaust pipe 8 is fixedly installed on the inner side of the fixed groove. The material of the heat-conducting cooling plate 23 for dispensing is a heat-conducting material; the fixed groove facilitates the installation of the gas exhaust pipe 8, so that the gas inside the insulation sleeve 4 of the gas exhaust pipe 8 can be discharged, so that when the hot air blower 9 is turned on again, the air pressure inside the insulation sleeve 4 can be higher, and the temperature inside the insulation sleeve 4 can be adjusted.

[0039] In this embodiment, the diameter of the bevel gear 19 on the outside of the movable shaft 17 is larger than the diameter of the bevel gear 19 on the outside of the first drive shaft 14; the smaller bevel gear 19 can drive the larger bevel gear 19 to perform a deceleration motion, so that the bevel gear 19 can drive the movable shaft 17 and the stirring rod 18 to rotate after rotation, so that the stirring rod 18 can prevent the colloid from solidifying easily after rotation.

[0040] The specific operation is to add the colloid to the inner side of the colloid storage box 5 through the colloid feeding pipe 31, and to transport the colloid through the colloid transmission pipe 6 during the dispensing process. When the colloid is stored, the hot air blower 9 can be controlled to start, and the first motor 13 can be controlled to drive the first driving shaft 14 to rotate, so that the first driving shaft 14 can drive the first fan blade 15 to rotate, so that the first fan blade 15 can transmit the hot air to the inner side of the insulation sleeve 4 after rotation, so that the colloid inside the colloid storage box 5 is not easy to solidify, and the hot air can enter the inner side of the colloid insulation pipe 7, so that the colloid inside the colloid transmission pipe 6 is not easy to solidify, and the first driving shaft 14 can drive the movable shaft 17 and the stirring rod 18 to rotate and stir through the bevel gear 19 after rotation; during the dispensing process, the workpiece above The colloid has high heat, and the dispensing heat-conducting cooling plate 23 can conduct the heat, causing the circulating water pump 25 to transfer the water inside the water storage tank 24 to the inside of the heat dissipation pipe 27, so that the water can cool the dispensing heat-conducting cooling plate 23. The heated water can then enter the inside of the heat-conducting pipe 26, controlling the second motor 28 to rotate the second drive shaft 29 and the second fan blade 30. When the temperature inside the thermal insulation sleeve 4 is high, the solenoid valve above the gas discharge pipe 8 can be controlled to open, allowing the lower temperature inside to be discharged through the gas discharge pipe 8. The rotation of the second fan blade 30 can accelerate the gas discharge speed, causing the hot air blower 9 to turn on again to heat the inside of the thermal insulation sleeve 4, thereby preventing the internal pressure of the thermal insulation sleeve 4 from being high. This allows the cooler water to enter the inside of the water storage tank 24.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A dispensing machine with a cooling mechanism, characterized in that: include: A fixed plate (3) for a glue dispensing machine is provided. A heat-insulating sleeve (4) is fixedly installed on the top of the fixed plate (3) for the glue dispensing machine. A colloid storage box (5) is fixedly installed on the inner wall of the bottom of the heat-insulating sleeve (4). A colloid transmission pipe (6) is fixedly installed on the top of the colloid storage box (5). A colloid heat-insulating pipe (7) is fixedly installed on the top of the heat-insulating sleeve (4). A gas exhaust pipe (8) is fixedly installed on the outside of the colloid heat-insulating pipe (7). A hot air blower (9) is fixedly installed on the top of the fixed plate (3) for the glue dispensing machine. A colloid heat-insulating stirring assembly (1) is provided above the heat-insulating sleeve (4), the colloid storage box (5) and the hot air blower (9). A glue dispensing cooling and heat dissipation assembly (2) is provided above the fixed plate (3) for the glue dispensing machine.

2. The dispensing machine with a cooling mechanism according to claim 1, characterized in that: The colloid heat preservation and stirring assembly (1) comprises a connecting pipe (11), a fixing frame (12), a first motor (13), a first drive shaft (14) and a first fan blade (15), wherein the connecting pipe (11) is fixedly mounted on the top of the hot air blower (9), the other end of the connecting pipe (11) is fixedly mounted on the inner side of the heat preservation sleeve (4), the fixing frame (12) is fixedly mounted on the inner side of the connecting pipe (11), the first motor (13) is fixedly mounted on one side of the fixing frame (12), the first drive shaft (14) is fixedly mounted on the output end of the first motor (13), and the first fan blade (15) is fixedly mounted around the outer side of the first drive shaft (14).

3. The dispensing machine with a cooling mechanism according to claim 2, characterized in that: A fixed support plate (16) is fixedly installed on the top of the colloid storage box (5), the first drive shaft (14) is rotatably installed on the inner side of the fixed support plate (16), a movable shaft (17) is rotatably installed on the top of the colloid storage box (5), bevel gears (19) are fixedly installed on the outer sides of the movable shaft (17) and the first drive shaft (14), adjacent bevel gears (19) are meshed with each other, and a stirring rod (18) is fixedly installed around the outer side of the movable shaft (17).

4. The dispensing machine with a cooling mechanism according to claim 1, characterized in that: The dispensing cooling and heat dissipation assembly (2) comprises a cooling box (21), a dispensing machine mounting frame (22), a dispensing heat-conducting cooling plate (23), a water storage tank (24), a circulating water pump (25), a heat-conducting pipe (26) and a heat dissipation pipe (27); the cooling box (21) is fixedly mounted on the top of the dispensing machine fixing plate (3); the dispensing machine mounting frame (22) is fixedly mounted on the top of the cooling box (21); and the dispensing heat-conducting cooling plate (23) is fixedly mounted on the top of the cooling box (21). The water storage tank (24) is arranged on one side of the dispensing machine fixing plate (3), the circulating water pump (25) is fixedly mounted on one side of the water storage tank (24), the heat conduction pipe (26) is fixedly mounted on one side of the circulating water pump (25), the heat conduction pipe (26) is fixedly mounted on the inner side of the dispensing heat conduction cooling plate (23), the heat dissipation pipe (27) is fixedly mounted on the outer side of one end of the heat conduction pipe (26), and one end of the heat dissipation pipe (27) is fixedly mounted on one side of the circulating water pump (25).

5. The dispensing machine with a cooling mechanism according to claim 4, characterized in that: A second motor (28) is fixedly mounted on an inner wall of one side of the cooling box (21), a second drive shaft (29) is fixedly mounted on an output end of the second motor (28), and a second fan blade (30) is fixedly mounted on an outer side of the second drive shaft (29).

6. The dispensing machine with a cooling mechanism according to claim 2, characterized in that: The tops of the heat-insulating sleeve (4) and the colloid storage box (5) are provided with mounting grooves, and a colloid feed pipe (31) is fixedly mounted on the inner side of the mounting groove.

7. The dispensing machine with a cooling mechanism according to claim 4, characterized in that: A fixing groove is provided on one side of the cooling box (21), and the gas exhaust pipe (8) is fixedly installed on the inner side of the fixing groove. The material of the heat-conducting cooling plate (23) for dispensing glue is a heat-conducting material.

8. The dispensing machine with a cooling mechanism according to claim 3, characterized in that: The diameter of the bevel gear (19) outside the movable shaft (17) is greater than the diameter of the bevel gear (19) outside the first drive shaft (14).

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