Glue temperature control mechanism of automatic gluing system

Abstract

The utility model discloses a glue temperature control mechanism of an automatic gluing system, and relates to the technical field of glue temperature regulation. The device comprises a heating barrel. Limiting grooves are fixed to the two sides of the inner wall of the heating barrel. A plurality of heating wires are fixed at the bottom of the inner wall of the heating barrel; a plurality of fixing shells are fixed at the bottom of the inner wall of the heating barrel; a processing barrel is movably connected into the heating barrel, and limiting strips are fixed to the outer side of the processing barrel; the limiting strips are matched with the limiting grooves; clamping grooves are formed in the inner wall of the processing barrel. Through the effect of the processing barrel, compared with a traditional mode that a heating wire makes direct contact with glue, the device adjusts the temperature of the glue, a water bath heating mode is adopted, and the high specific heat capacity of water is utilized, so that the situations of glue sputtering and deterioration caused by local temperature rise can be avoided, heat shock caused by sudden temperature change is reduced, and the service life of the glue is prolonged. A relatively uniform and stable temperature environment is provided; and meanwhile, the glue is prevented from being decomposed or denatured due to overhigh temperature caused by local overheating.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue temperature regulation, and particularly relates to a glue temperature control mechanism for an automatic glue coating system. Background Technique

[0002] The glue temperature control of the glue coating system is one of the key factors to ensure the glue coating quality. Generally, an increase in temperature will reduce the viscosity of the glue, making it easier to flow and coat. On the contrary, a decrease in temperature will increase the viscosity, which may lead to uneven glue coating. For some glues, the curing speed increases at higher temperatures, while low temperature may slow down the curing process and even affect the final bonding strength. At the same time, inappropriate temperature may affect the chemical stability of the glue, resulting in performance degradation or premature aging.

[0003] The utility model with the publication number of "CN215141664U" and the name of "A Glue Temperature Controller and a Dispensing Machine" discloses a device for controlling the glue temperature. It mainly heats the glue through the action of a heating element by heat conduction. The glue can reduce its viscosity and improve its fluidity after heating, avoiding the phenomenon of spraying. This device directly contacts the heating element with the glue to achieve the purpose of temperature control heating of the glue. However, due to the poor fluidity of the glue, when the heating element directly contacts and heats the glue, the glue may rapidly heat up and burn at high temperatures, especially for some flammable glues. If heated improperly, it is very easy to cause a fire. At the same time, uneven heating may cause the glue to rapidly expand or splash during the heating process, causing harm to the staff. Content of the Utility Model

[0004] The purpose of the utility model is to provide a glue temperature control mechanism for an automatic glue coating system. Through the function of the processing barrel, compared with the traditional heating wire directly contacting the glue, this device adjusts the temperature of the glue. It adopts the way of water bath heating and utilizes the high specific heat capacity of water. It can not only avoid the situation of glue sputtering and deterioration caused by local heating, reduce the thermal shock caused by temperature mutation, and provide a relatively uniform and stable temperature environment; at the same time, it can avoid the glue from decomposing or denaturing due to excessive temperature caused by local overheating, and solves the problem that in the existing technology, the heating element directly contacts and heats the glue, and the glue may rapidly heat up and burn at high temperatures, especially for some flammable glues. If heated improperly, it is very easy to cause a fire. At the same time, uneven heating may cause the glue to rapidly expand or splash during the heating process, causing harm to the staff.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A glue temperature control mechanism for an automatic glue coating system includes a heating barrel, and both sides of the inner wall of the heating barrel are fixedly provided with limiting grooves;

[0007] A number of heating wires are fixed to the bottom of the inner wall of the heating barrel, and a number of fixing shells are fixed to the bottom of the inner wall of the heating barrel;

[0008] A processing barrel is movably connected inside the heating barrel, and a limiting strip is fixed to the outside of the processing barrel;

[0009] The limiting strip is matched with the limiting groove;

[0010] A clamping groove is formed in the inner wall of the processing barrel, a support ring is rotatably connected inside the clamping groove, a connecting rod is fixed to the inner ring of the support ring, and a limiting ring is fixed to the center of the connecting rod;

[0011] A connecting pipe penetrates through the inner wall of the limiting ring, a liquid pump is fixed to one end of the connecting pipe, and a feeding nozzle is fixed to the output end of the liquid pump.

[0012] The present utility model is further configured as: a top cover is fixed to the top of the processing barrel, and the connecting pipe penetrates through the top cover.

[0013] The present utility model is further configured as: a sealing strip is fixed to the bottom of the top cover, and a sealing groove is formed in the top of the processing barrel;

[0014] The sealing strip is matched with the sealing groove.

[0015] The present utility model is further configured as: a motor is fixed to one side of the top cover, and a bearing is fixed to the surface of the top cover;

[0016] The output shaft of the motor is fixedly connected to the inner ring of the bearing;

[0017] A driving gear is fixed to the output shaft of the motor.

[0018] The present utility model is further configured as: a driven gear is fixed to the outer ring of the limiting ring, and the driving gear is meshed with the driven gear;

[0019] A number of stirring rods are fixed to the bottom of the connecting rod, and a number of stirring holes are formed in the surface of the stirring rods.

[0020] The present utility model is further configured as: a support rod is fixed to the bottom of the limiting ring, and a limiting pipe is fixed to one end of the support rod;

[0021] A fixed pipe is fixed to the bottom of the inner wall of the processing barrel, and the inner wall of the fixed pipe is rotatably connected to the outer wall of the limiting pipe.

[0022] The present utility model is further configured as: a support block is fixed to the bottom of the processing barrel, and the support block is matched with the fixing shell;

[0023] A number of reinforcing strips are fixed to the outer ring of the support block.

[0024] The present utility model has the following beneficial effects:

[0025] 1. Through the function of the processing barrel, compared with the traditional heating wire directly contacting the glue to adjust the temperature of the glue, this device adopts the water bath heating method. Utilizing the high specific heat capacity of water, it can not only avoid the situation of glue splashing and deterioration caused by local temperature rise, reduce the thermal shock caused by sudden temperature changes, and provide a relatively uniform and stable temperature environment; at the same time, it can avoid the glue from decomposing or denaturing due to excessive local temperature.

[0026] 2. Through the function of the support block and the fixed shell, when the processing barrel is placed into the heating barrel, the support block at the bottom of the processing barrel can be made to snap into the fixed shell on the inner wall of the heating barrel, thereby ensuring that the processing barrel can be stably placed into the heating barrel. And several reinforcing bars are fixed on the outside of the support block, which can increase the friction between the support block and the inner wall of the fixed shell, thereby improving the stability of the processing barrel during operation and preventing the processing barrel from shaking during operation.

[0027] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a schematic structural diagram of the glue temperature control mechanism of an automatic glue coating system of the present utility model.

[0030] Figure 2 It is a schematic overall structural diagram of the present utility model.

[0031] Figure 3 It is a schematic top cover structural diagram of the present utility model.

[0032] Figure 4 It is a schematic bottom structure diagram of the top cover of the present utility model.

[0033] Figure 5 It is a schematic structural diagram of the processing barrel of the present utility model.

[0034] Figure 6 It is a schematic internal structure diagram of the processing barrel of the present utility model.

[0035] Figure 7 It is a schematic bottom structure diagram of the processing barrel of the present utility model.

[0036] Figure 8Schematic diagram of the internal structure of the heating barrel of the present utility model.

[0037] Figure 9 Schematic diagram of the structure of the stirring rod of the present utility model.

[0038] In the attached drawings, the list of components represented by each label is as follows:

[0039] 1 - Heating barrel, 2 - Limiting groove, 3 - Heating wire, 4 - Fixed shell, 5 - Processing barrel, 6 - Limiting strip, 7 - Card slot, 8 - Support ring, 9 - Connecting rod, 10 - Limiting ring, 11 - Connecting pipe, 12 - Liquid pump, 13 - Feeding nozzle, 14 - Top cover, 15 - Sealing strip, 16 - Sealing groove, 17 - Motor, 18 - Bearing, 19 - Driving gear, 20 - Driven gear, 21 - Stirring rod, 22 - Stirring hole, 23 - Support rod, 24 - Limiting pipe, 25 - Fixed pipe, 26 - Support block, 27 - Reinforcing strip. Detailed implementation manners

[0040] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments may be combined with each other. The present utility model will be described in detail below with reference to the attached drawings and in combination with the embodiments.

[0041] It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0042] In the present utility model, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the attached drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually in the left and right shown in the attached drawings; "inside, outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms are not used to limit the present utility model. Specific embodiment 1

[0044] Please refer to Figures 1-9 , the present utility model is a glue temperature control mechanism of an automatic glue coating system, including a heating barrel 1, and limiting grooves 2 are fixed on both sides of the inner wall of the heating barrel 1; a plurality of heating wires 3 are fixed on the bottom of the inner wall of the heating barrel 1, and a plurality of fixed shells 4 are fixed on the bottom of the inner wall of the heating barrel 1; a processing barrel 5 is movably connected inside the heating barrel 1, and a limiting strip 6 is fixed on the outside of the processing barrel 5; the limiting strip 6 is matched with the limiting groove 2; a card slot 7 is opened on the inner wall of the processing barrel 5, a support ring 8 is rotatably connected inside the card slot 7, a connecting rod 9 is fixed on the inner ring of the support ring 8, and a limiting ring 10 is fixed in the center of the connecting rod 9; a connecting pipe 11 penetrates through the inner wall of the limiting ring 10, a liquid pump 12 is fixed at one end of the connecting pipe 11, and a feeding nozzle 13 is fixed at the output end of the liquid pump 12.

[0045] Specifically, a top cover 14 is fixed to the top of the processing barrel 5, and the connecting pipe 11 penetrates through the top cover 14; a sealing strip 15 is fixed to the bottom of the top cover 14, and a sealing groove 16 is formed in the top of the processing barrel 5; the sealing strip 15 is matched with the sealing groove 16.

[0046] Furthermore, a motor 17 is fixed to one side of the top cover 14, and a bearing 18 is fixed to the surface of the top cover 14; the output shaft of the motor 17 is fixedly connected to the inner ring of the bearing 18; a driving gear 19 is fixed to the output shaft of the motor 17; a driven gear 20 is fixed to the outer ring of the limiting ring 10, and the driving gear 19 is meshed with the driven gear 20; a plurality of stirring rods 21 are fixed to the bottom of the connecting rod 9, and a plurality of stirring holes 22 are formed in the surface of the stirring rods 21.

[0047] The operation process of this embodiment is as follows: When the device is in use, pour the glue to be used into the processing barrel 5, add an appropriate amount of water into the heating barrel 1, align the limiting strip 6 on the outside of the processing barrel 5 with the limiting groove 2 on the inner wall of the heating barrel 1, put the processing barrel 5 into the heating barrel 1, and then turn on the heating wire 3 at the bottom of the heating barrel 1. The heating wire 3 can heat the water in the heating barrel 1. The hot water in the heating barrel 1 heats and adjusts the temperature of the glue in the processing barrel 5 through water bath heating. At the same time, the motor 17 can be turned on. The output shaft of the motor 17 drives the driving gear 19 at one end to rotate. When the driving gear 19 rotates, it drives the driven gear 20 to rotate through meshing connection. When the driven gear 20 rotates, it drives the limiting ring 10 at its bottom to rotate. The connecting rod 9 on the outside of the limiting ring 10 and a plurality of stirring rods 21 at its bottom rotate accordingly, so as to stir the glue inside the processing barrel 5. Compared with the traditional method of directly contacting the heating wire with the glue to adjust the temperature of the glue, this device adopts the water bath heating method. Utilizing the high specific heat capacity of water, it can not only avoid the situation of glue splashing and deterioration caused by local temperature rise, reduce the thermal shock caused by sudden temperature change, and provide a relatively uniform and stable temperature environment; at the same time, it can avoid the glue from decomposing or denaturing due to excessive local temperature. Specific Embodiment Two

[0049] Please refer to Figures 5-9 , on the basis of Specific Embodiment One, a support rod 23 is fixed to the bottom of the limiting ring 10, and a limiting tube 24 is fixed to one end of the support rod 23; a fixed tube 25 is fixed to the bottom inner wall of the processing barrel 5, and the inner wall of the fixed tube 25 is rotatably connected to the outer wall of the limiting tube 24.

[0050] Specifically, a support block 26 is fixed to the bottom of the processing barrel 5, and the support block 26 is matched with the fixed shell 4; a plurality of reinforcing strips 27 are fixed to the outer ring of the support block 26.

[0051] The operation process of this embodiment is as follows: When the processing barrel 5 is placed into the heating barrel 1, the support block 26 at the bottom of the processing barrel 5 can be snapped into the fixed shell 4 on the inner wall of the heating barrel 1, so as to ensure that the processing barrel 5 can be stably placed into the heating barrel 1. Moreover, a number of reinforcing strips 27 are fixed on the outer side of the support block 26, which can increase the friction force between the support block 26 and the inner wall of the fixed shell 4, thereby improving the stability of the processing barrel 5 during operation and preventing the processing barrel 5 from shaking during operation.

[0052] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0053] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present utility model, so that those skilled in the relevant technical fields can understand and utilize the present utility model well. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A glue temperature control mechanism for an automatic glue coating system, including a heating barrel (1), characterized in that: Both sides of the inner wall of the heating barrel (1) are fixedly provided with limiting grooves (2); A plurality of heating wires (3) are fixedly arranged at the bottom of the inner wall of the heating barrel (1), and a plurality of fixed shells (4) are fixedly arranged at the bottom of the inner wall of the heating barrel (1); A processing barrel (5) is movably connected inside the heating barrel (1), and a limiting strip (6) is fixedly arranged on the outer side of the processing barrel (5); The limiting strip (6) is matched with the limiting groove (2); A clamping groove (7) is formed in the inner wall of the processing barrel (5), a support ring (8) is rotatably connected inside the clamping groove (7), a connecting rod (9) is fixedly arranged on the inner ring of the support ring (8), and a limiting ring (10) is fixedly arranged at the center of the connecting rod (9); A connecting pipe (11) penetrates through the inner wall of the limiting ring (10), a liquid pump (12) is fixedly arranged at one end of the connecting pipe (11), and a feeding nozzle (13) is fixedly arranged at the output end of the liquid pump (12).

2. The glue temperature control mechanism of an automatic glue application system according to claim 1, characterized in that, A top cover (14) is fixedly arranged at the top of the processing barrel (5), and the connecting pipe (11) penetrates through the top cover (14).

3. The glue temperature control mechanism of an automatic glue coating system according to claim 2, characterized in that, A sealing strip (15) is fixedly arranged at the bottom of the top cover (14), and a sealing groove (16) is formed at the top of the processing barrel (5); The sealing strip (15) is matched with the sealing groove (16); 4. The glue temperature control mechanism of an automatic glue application system according to claim 3, characterized in that, A motor (17) is fixedly arranged on one side of the top cover (14), and a bearing (18) is fixedly arranged on the surface of the top cover (14); The output shaft of the motor (17) is fixedly connected with the inner ring of the bearing (18); The output shaft of the motor (17) is fixedly provided with a driving gear (19).

5. The glue temperature control mechanism of an automatic glue application system according to claim 4, characterized in that, A driven gear (20) is fixedly arranged on the outer ring of the limiting ring (10), and the driving gear (19) is meshed with the driven gear (20); A plurality of stirring rods (21) are fixedly arranged at the bottom of the connecting rod (9), and a plurality of stirring holes (22) are formed on the surface of the stirring rods (21).

6. The glue temperature control mechanism of an automatic glue application system according to claim 1, characterized in that, A support rod (23) is fixedly arranged at the bottom of the limiting ring (10), and a limiting pipe (24) is fixedly arranged at one end of the support rod (23); A fixed pipe (25) is fixedly arranged at the bottom of the inner wall of the processing barrel (5), and the inner wall of the fixed pipe (25) is rotatably connected with the outer wall of the limiting pipe (24).

7. The glue temperature control mechanism of an automatic glue application system according to claim 1, characterized in that, A support block (26) is fixedly arranged at the bottom of the processing barrel (5), and the support block (26) is matched with the fixed shell (4); A plurality of reinforcing strips (27) are fixedly arranged on the outer ring of the support block (26).

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