Low-temperature anti-solidification treatment device for bi-component glue

Abstract

The invention discloses a bi-component glue low-temperature anti-solidification treatment device, and belongs to the technical field of glue solidification prevention, the bi-component glue low-temperature anti-solidification treatment device comprises a shell, sealing bins are arranged on the two sides of the interior of the shell, and first temperature sensors, storage cylinders, fan blades, rotating shafts and spiral blades are arranged in the sealing bins; a screen plate and a second temperature sensor are arranged in the storage barrel, a rotating arm fixedly sleeves the outer side of a rotating shaft, square frames are fixedly mounted at the two ends of the rotating arm, square plates are slidably mounted in the square frames, bolts are fixedly mounted on the outer sides of the square plates, and mounting rings are fixedly mounted at the bottoms of the spiral blades. The heater and the refrigerator are arranged on the double sealing bins correspondingly, real-time monitoring of the first temperature sensor and the second temperature sensor is combined, precise temperature regulation and control of the controller are matched, and meanwhile air circulation in the sealing bins is accelerated through rotation of the fan blades, so that the temperature in the sealing bins is uniform and stable.

Description

Technical Field

[0001] This invention relates to the field of anti-coagulation technology for adhesives, and more particularly to a low-temperature anti-coagulation treatment device for two-component adhesives. Background Technology

[0002] Two-component adhesives are widely used in industrial production, construction, and many other fields. Their effectiveness is significantly affected by temperature, especially at low temperatures, where they are prone to solidification, leading to decreased fluidity, poor bonding performance, and unusable conditions. Therefore, specialized anti-solidification devices are needed for temperature control. Currently, some low-temperature anti-solidification devices for adhesives are available on the market. These devices primarily control the adhesive temperature through a single heating or cooling method, and are equipped with simple clamping and transfer structures to fix and move the adhesive container or glue gun, thus meeting basic anti-solidification requirements.

[0003] Existing low-temperature anti-coagulation devices for adhesives have several drawbacks. First, the temperature control method is relatively simple, unable to achieve rapid switching between high and low temperature environments, making it difficult to adapt to the thawing and freezing requirements of two-component adhesives in different application scenarios. Furthermore, the temperature control precision is insufficient, resulting in uneven temperature distribution within the sealed chamber, which can easily lead to localized coagulation of the adhesive and affect the processing effect. Second, the clamping mechanism has poor clamping stability and lacks an effective clamping force detection mechanism, making it prone to damage or detachment of the glue gun. The transfer mechanism also operates unevenly, resulting in low transfer efficiency. In addition, existing devices have low energy utilization rates, with heat or cold air easily escaping during temperature control, increasing operating costs. Poor coordination between the stirring and temperature control mechanisms further affects the anti-coagulation effect, failing to meet the requirements for high efficiency, stability, and energy saving. Therefore, we propose a low-temperature anti-coagulation treatment device for two-component adhesives to solve this problem. Summary of the Invention

[0004] The purpose of this invention is to provide a low-temperature anti-coagulation treatment device for two-component adhesives to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A two-component adhesive low-temperature anti-coagulation treatment device includes: a shell, with sealed chambers on both sides of the shell, a first temperature sensor, a storage cylinder, a fan blade, a rotating shaft, and a spiral blade inside the sealed chamber; a mesh plate and a second temperature sensor inside the storage cylinder; a rotating arm fixedly sleeved on the outside of the rotating shaft; square frames fixedly installed at both ends of the rotating arm; a square plate slidably installed inside the square frame; a pin fixedly installed on the outside of the square plate; and an installation ring fixedly installed at the bottom of the spiral blade, with multiple slots on the inner side of the installation ring, and the pins fitting into the slots. A heater and a cooler are respectively installed in the two sealed chambers. A turntable is rotatably installed on the top of the shell. A drive mechanism is provided at the bottom of the turntable. A support frame is fixedly installed on the top of the turntable. A clamping mechanism is connected to one end of the support frame.

[0006] Preferably, the mounting ring is rotatably sleeved inside the storage cylinder, and the storage cylinder has multiple ventilation holes on its outer side. A connecting spring is fixedly installed on the other side of the square plate, and the other end of the connecting spring is fixedly installed on the inner wall of the square frame. The fan blade is fixedly installed on the top of the rotating shaft, and a pulley is fixedly installed on the bottom of the rotating shaft. The same belt is driven on the two pulleys. A servo motor is fixedly installed on the bottom of the housing, and the output shaft of the servo motor is fixedly connected to one of the rotating shafts.

[0007] Preferably, the clamping mechanism includes: a U-shaped frame, a guide rail, a first electric push rod, a second electric push rod, a drive plate, and two clamping plates. A sliding frame is fixedly installed on the top of the clamping plate. The sliding frame is slidably sleeved on the outside of the guide rail. Connecting columns are fixedly installed on both the front and rear sides of the sliding frame. Two fixed shafts are fixedly installed on both the front and rear sides of the U-shaped frame. A rotating frame is rotatably sleeved on the outer side of the fixed shaft. A guide hole is opened on the front side of the rotating frame. The connecting column is inserted into the guide hole. A linkage rod is hinged to the top of the rotating arm. The other end of the linkage rod is hinged to the outer side of the drive plate.

[0008] Preferably, a pressure sensor is fixedly installed on the top of the drive plate, the second electric push rod is fixedly installed inside the U-shaped frame, the output end of the second electric push rod is fixedly installed on the top of the pressure sensor, the drive plate is slidably sleeved on the outside of the U-shaped frame, the bottom end of the U-shaped frame is fixedly connected to the guide rail, and the output end of the first electric push rod is fixedly connected to the guide rail.

[0009] Preferably, the first electric push rod is fixedly installed at the bottom of the support frame, a guide cylinder is fixedly installed at the top of the guide rail, the drive plate is slidably sleeved on the outside of the guide cylinder, and the first electric push rod is disposed inside the guide cylinder.

[0010] Preferably, the drive mechanism includes: a mounting shaft, a drive motor, a driving bevel gear, and a driven bevel gear. The top end of the mounting shaft is fixedly connected to the turntable, and the other end of the mounting shaft is rotatably mounted inside the housing. The driven bevel gear is fixedly sleeved on the outside of the mounting shaft. The driving bevel gear and the driven bevel gear mesh with each other. The drive motor is fixedly mounted on the front side of the housing. A drive shaft is fixedly mounted on the output shaft of the drive motor, and the driving bevel gear is fixedly mounted on the other end of the drive shaft.

[0011] Preferably, a controller is provided on the top of the housing, a support leg is provided on the bottom of the housing, through holes are provided on both sides of the top of the housing, and a round hole is provided on the top of the turntable, which is located directly below the clamping mechanism.

[0012] The beneficial effects of this invention are as follows: 1. The present invention provides a two-component adhesive low-temperature anti-coagulation treatment device, which sets up two sealed chambers equipped with heaters and coolers respectively. Combined with real-time monitoring by a first temperature sensor and a second temperature sensor, and precise temperature control by a controller, the device also utilizes fan blade rotation to accelerate air circulation within the sealed chambers, ensuring uniform and stable temperature. This allows for high and low temperature switching control of the adhesive, effectively preventing the adhesive from coagulating in low-temperature environments, ensuring that the adhesive always maintains good fluidity to meet subsequent usage requirements. Furthermore, the temperature control process is automated, requiring no manual intervention, thus improving the convenience of the process.

[0013] 2. In this invention, the low-temperature anti-coagulation treatment device for two-component adhesives, through the rational design of the clamping mechanism, utilizes the synergistic action of the first and second electric push rods to drive the clamping plate to achieve a stable clamping of the adhesive gun. The pressure sensor detects the clamping force in real time to avoid problems of excessively tight or loose clamping, protecting the adhesive gun from damage while ensuring clamping stability. In conjunction with the drive mechanism, the turntable rotates, realizing the rapid transfer of the adhesive gun between the two sealed chambers, improving the automation level and working efficiency of the device, and adapting to the anti-coagulation treatment needs of adhesives in different scenarios.

[0014] 3. In this invention, a two-component adhesive low-temperature anti-coagulation treatment device is provided, in which a servo motor drives a rotating shaft, fan blades, and spiral blades to work in coordination. The fan blades accelerate temperature transfer, and the spiral blades further improve airflow speed. At the same time, the controller adjusts the servo motor speed according to the monitoring difference of the temperature sensor to achieve dynamic speed adaptation. When transferring the glue gun, the servo motor stops running to avoid heat or cold air loss in the sealed chamber, effectively saving energy. In addition, the detachable connection design between the rotating arm and the mounting ring facilitates equipment maintenance and repair, improving the practicality and service life of the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a two-component adhesive low-temperature anti-coagulation treatment device proposed in this invention; Figure 2 This is a cross-sectional structural schematic diagram of a two-component adhesive low-temperature anti-coagulation treatment device proposed in this invention. Figure 3 for Figure 2 A magnified view of part A in the middle; Figure 4This is a side cross-sectional view of a two-component adhesive low-temperature anti-coagulation treatment device proposed in this invention. Figure 5 This is a partial three-dimensional structural diagram of a two-component adhesive low-temperature anti-coagulation treatment device proposed in this invention; Figure 6 This is a three-dimensional structural diagram of the rotating shaft, helical blades, and fan blades proposed in this invention; Figure 7 This is a three-dimensional structural diagram of the clamping mechanism proposed in this invention.

[0016] In the diagram: 1. Housing; 2. Turntable; 201. Support frame; 202. Mounting shaft; 203. Driven bevel gear; 204. Driving bevel gear; 205. Drive shaft; 206. Drive motor; 3. Clamping mechanism; 301. U-shaped frame; 302. Guide rail; 303. Sliding frame; 304. Clamping plate; 305. Connecting column; 306. Rotating frame; 307. Fixed shaft; 308. Linkage rod; 309. Drive plate; 310. Pressure sensor; 311. First electric push rod; 312. Guide... 313. Second electric push rod; 4. Sealed chamber; 5. First temperature sensor; 6. Storage cylinder; 601. Mesh plate; 602. Second temperature sensor; 7. Rotating shaft; 701. Fan blade; 702. Rotating arm; 703. Connecting spring; 704. Square plate; 705. Square frame; 706. Pin; 707. Pulley; 708. Belt; 709. Servo motor; 8. Mounting ring; 801. Slot; 802. Spiral blade; 9. Controller; 10. Heater; 11. Cooler. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0018] Reference Figures 1-7A two-component adhesive low-temperature anti-coagulation treatment device includes: a housing 1, with sealed chambers 4 on both sides of the housing 1. Each sealed chamber 4 contains a first temperature sensor 5, a storage cylinder 6, a fan blade 701, a rotating shaft 7, and a spiral blade 802. The storage cylinder 6 contains a mesh plate 601 and a second temperature sensor 602. A rotating arm 702 is fixedly sleeved on the outer side of the rotating shaft 7. Square frames 705 are fixedly installed at both ends of the rotating arm 702. A square plate 704 is slidably installed within the square frame 705. A pin 706 is fixedly installed on the outer side of the square plate 704. An installation ring 8 is fixedly installed at the bottom of the spiral blade 802. Multiple slots 801 are formed on the inner side of the installation ring 8, and the pin 706 is adapted to the slots 801. The housing 1 is made of high-strength engineering plastic, which is lightweight and provides insulation and heat resistance, helping to maintain stable internal temperature and reduce overall energy consumption. The walls of sealed chamber 4 are filled with a polyurethane foam insulation layer, which can effectively block heat transfer and ensure that the two chambers form independent high and low temperature environments to avoid mutual interference.

[0019] Two sealed chambers 4 are respectively equipped with a heater 10 and a cooler 11. A turntable 2 is rotatably mounted on the top of the housing 1. A drive mechanism is provided at the bottom of the turntable 2, and a support frame 201 is fixedly mounted on the top of the turntable 2. One end of the support frame 201 is connected to a clamping mechanism 3. The heater 10 uses a PTC ceramic heating element, which has automatic temperature control characteristics, uniform heating, and is safe and reliable. The cooler 11 is a semiconductor cooling module, which has a rapid response and no mechanical moving parts, operates quietly, and has a long service life. The two work together to accurately control the temperature inside the sealed chamber 4 within the set range, preventing the adhesive from solidifying or deteriorating.

[0020] In this embodiment, the mounting ring 8 is rotatably sleeved inside the storage cylinder 6, and multiple ventilation holes are provided on the outer side of the storage cylinder 6. A connecting spring 703 is fixedly installed on the other side of the square plate 704, and the other end of the connecting spring 703 is fixedly installed on the inner wall of the square frame 705. The fan blade 701 is fixedly installed on the top of the rotating shaft 7, and a pulley 707 is fixedly installed on the bottom of the rotating shaft 7. The same belt 708 is driven on the two pulleys 707. A servo motor 709 is fixedly installed on the bottom of the housing 1, and the output shaft of the servo motor 709 is fixedly connected to one of the rotating shafts 7. The storage cylinder 6 is made of aluminum alloy with good thermal conductivity, and the inner and outer walls are anodized, which is corrosion-resistant and can quickly conduct heat to ensure uniform temperature change of the glue. The design of the ventilation holes increases the air contact area, and together with the forced convection of the fan blade 701, it greatly improves the heat exchange efficiency and makes temperature control more rapid and precise.

[0021] In this embodiment, the clamping mechanism 3 includes: a U-shaped frame 301, a guide rail 302, a first electric push rod 311, a second electric push rod 313, a drive plate 309, and two clamping plates 304. A sliding frame 303 is fixedly installed on the top of the clamping plate 304, and the sliding frame 303 is slidably sleeved on the outside of the guide rail 302. Connecting posts 305 are fixedly installed on both the front and rear sides of the sliding frame 303. A flexible silicone pad is attached to the inner side of the clamping plate 304, which can increase the friction to prevent the glue gun from slipping off, and also buffer the pressure to avoid surface scratches, thereby improving the stability and safety of clamping.

[0022] Two fixed shafts 307 are fixedly installed on both the front and rear sides of the U-shaped frame 301. A rotating frame 306 is rotatably sleeved on the outer side of the fixed shaft 307. A guide hole is opened on the front side of the rotating frame 306, and a connecting post 305 is inserted into the guide hole. A linkage rod 308 is hinged to the top of the rotating arm 702, and the other end of the linkage rod 308 is hinged to the outer side of the drive plate 309. The guide rail 302 is made of high carbon steel and has been quenched, resulting in high hardness and good wear resistance, ensuring smooth and stable movement of the sliding frame 303 and reducing wear gaps caused by long-term use.

[0023] In this embodiment, a pressure sensor 310 is fixedly mounted on the top of the drive plate 309, and a second electric push rod 313 is fixedly mounted inside the U-shaped frame 301. The output end of the second electric push rod 313 is fixedly mounted on the top of the pressure sensor 310. The drive plate 309 is slidably sleeved on the outside of the U-shaped frame 301, and the bottom end of the U-shaped frame 301 is fixedly connected to the guide rail 302. The output end of the first electric push rod 311 is fixedly connected to the guide rail 302. The pressure sensor 310 monitors the clamping force in real time and feeds it back to the controller 9 to achieve closed-loop control. This ensures secure clamping and prevents overload damage to the glue gun, improving the intelligence and reliability of the operation.

[0024] In this embodiment, the first electric push rod 311 is fixedly installed at the bottom of the support frame 201, and the guide cylinder 312 is fixedly installed at the top of the guide rail 302. The drive plate 309 is slidably sleeved on the outside of the guide cylinder 312, and the first electric push rod 311 is disposed inside the guide cylinder 312. The guide cylinder 312 plays a precise guiding role in the lifting and lowering movement of the drive plate 309, preventing skewing and jamming, and ensuring the accuracy and repeatability of the clamping mechanism 3's operation.

[0025] In this embodiment, the drive mechanism includes: a mounting shaft 202, a drive motor 206, a driving bevel gear 204, and a driven bevel gear 203. The top end of the mounting shaft 202 is fixedly connected to the turntable 2, and the other end of the mounting shaft 202 is rotatably mounted inside the housing 1. The driven bevel gear 203 is fixedly sleeved on the outside of the mounting shaft 202. The driving bevel gear 204 and the driven bevel gear 203 mesh with each other. The drive motor 206 is fixedly mounted on the front side of the housing 1, and a drive shaft 205 is fixedly mounted on the output shaft of the drive motor 206. The driving bevel gear 204 is fixedly mounted on the other end of the drive shaft 205. The drive motor 206 is a stepper motor, which, in conjunction with the bevel gear transmission pair, enables precise indexing and positioning of the turntable 2, ensuring accurate alignment of the round hole and the through hole, good sealing effect, and optimized transport path. The driving bevel gear 204 and the driven bevel gear 203 are made of carburized steel, with high tooth surface hardness, smooth transmission, low noise, and long service life.

[0026] In this embodiment, a controller 9 is provided on the top of the housing 1, and a support leg is provided on the bottom of the housing 1. Through holes are provided on both sides of the top of the housing 1, and a circular hole is provided on the top of the turntable 2, which is located directly below the clamping mechanism 3. The controller 9 adopts a microprocessor unit, which integrates temperature control algorithm and motion control logic. It can coordinate the work of actuators such as heater 10, cooler 11, servo motor 709 and drive motor 206 to realize a fully automated glue anti-curing process, which is simple to operate and energy-efficient.

[0027] In this embodiment, during use, the controller 9 serves as the control core of the entire device. It receives signals from the first temperature sensor 5, the second temperature sensor 602, and the pressure sensor 310, and controls the various actuators to work together accordingly. The support legs at the bottom of the housing 1 provide stable support for the entire device. Anti-slip rubber pads are added to the bottom of the support legs, increasing the friction between the device and the table surface, preventing vibration and displacement during operation, and also providing shock absorption.

[0028] First, the mesh plate 601 inside the storage cylinder 6 supports the glue gun. The second temperature sensor 602 monitors the temperature of the glue inside the storage cylinder 6 in real time and transmits the signal to the controller 9. The heater 10 and cooler 11, respectively installed in the two sealed chambers 4, are activated according to the controller 9's instructions to regulate the temperature within the sealed chambers 4, creating a high-temperature space in the left sealed chamber 4 and an ultra-low-temperature space in the right sealed chamber 4. The first temperature sensor 5 monitors the temperature inside the sealed chambers 4 in real time, ensuring that the temperature is maintained within a suitable range to prevent the glue from solidifying. Multiple ventilation holes on the outside of the storage cylinder 6 facilitate the rapid transfer of temperature from the sealed chambers 4 to the storage cylinder 6, achieving temperature control of the glue. The mesh plate 601 is woven from stainless steel wire, with a flat surface and uniform ventilation holes, which not only stably supports the glue gun but also allows for smooth airflow, enhancing the uniformity of temperature transfer.

[0029] Meanwhile, a servo motor 709 is fixedly installed at the bottom of the housing 1. Its output shaft drives one of the rotating shafts 7 to rotate, which in turn drives the outer pulley 707 to rotate. The two pulleys 707 are driven by a belt 708, which in turn drives the other rotating shaft 7 to rotate synchronously. The rotating shaft 7 drives the fan blade 701 at the top to rotate. The rotation of the fan blade 701 accelerates the air circulation in the sealed chamber 4, making the temperature inside the sealed chamber 4 more uniform. The controller 9 adjusts the output speed of the servo motor 709 according to the difference between the monitored values ​​of the first temperature sensor 5 and the second temperature sensor 602, thereby adjusting the speed of the two rotating shafts 7. The greater the difference between the monitored values ​​of the first temperature sensor 5 and the second temperature sensor 602, the greater the speed of the servo motor 709 controlled by the controller 9, thereby increasing the rotation speed of the fan blade 701, resulting in better ventilation and a more uniform temperature inside the sealed chamber 4. The servo motor 709 adopts closed-loop control, and its speed can be precisely adjusted. Combined with the synchronous belt drive, it ensures the synchronous operation of the fan blades 701 in the two sealed chambers 4, avoiding the problem of uneven temperature caused by differences in speed.

[0030] Simultaneously, the rotating shaft 7 drives the rotating arm 702, which is fixedly sleeved on the outside, to rotate. The rotating arm 702 drives the square frames 705 at both ends to rotate. Under the action of centrifugal force, the square plate 704 slides outward. The connecting spring 703 inside the square frame 705 provides elastic support for the square plate 704. When the rotation speed of the rotating shaft 7 is fast enough, the pin 706 on the outside of the square plate 704 is stably inserted into the slot 801 inside the mounting ring 8, thereby driving the mounting ring 8 to rotate. The mounting ring 8 drives the spiral blade 802 at the top to rotate inside the storage cylinder 6. The rotation of the spiral blade 802 further increases the air circulation speed inside the sealed chamber 4. The spiral blade 802 is made of aluminum alloy sheet by stamping, which is lightweight and has low inertia, and starts quickly. Its spiral structure can guide the air to form a vortex, thoroughly agitating the air inside the chamber, eliminating temperature dead zones, and significantly improving temperature uniformity.

[0031] The clamping mechanism 3 securely holds the two-component glue gun. A first electric push rod 311 is fixedly installed at the bottom of the support frame 201, and its output end pushes the guide rail 302 to move. The guide cylinder 312 at the top of the guide rail 302 guides the drive plate 309, allowing it to slide stably. A second electric push rod 313 is fixedly installed inside the U-shaped frame 301, and its output end pushes the pressure sensor 310, thereby causing the drive plate 309 to move downwards. The drive plate 309 then drives the hinged linkage rod 30... 8. Motion: The linkage rod 308 pulls the rotating frame 306 to rotate around the fixed shaft 307 on the U-shaped frame 301. The rotating frame 306 drives the connecting column 305 to move through the guide hole on the front side. The connecting column 305 drives the sliding frame 303 to slide along the guide rail 302. The sliding frame 303 drives the top clamping plate 304 to move closer together, realizing the clamping of the glue gun. The pressure sensor 310 detects the clamping force in real time to avoid damage to the glue gun due to excessive clamping or detachment due to excessive clamping, ensuring stable clamping of the glue gun. The first electric push rod 311 and the second electric push rod 313 are both driven by DC motors. The push rods have high stroke accuracy and fast response speed, enabling rapid and accurate positioning of the clamping mechanism 3.

[0032] After clamping, the drive mechanism drives the turntable 2 to rotate to transfer the glue gun. The drive motor 206 is fixedly installed on the front side of the housing 1, and its output shaft drives the drive shaft 205 to rotate. The drive shaft 205 drives the active bevel gear 204 to rotate. The active bevel gear 204 meshes with the driven bevel gear 203 fixedly sleeved on the outside of the mounting shaft 202, thereby driving the mounting shaft 202 to rotate. The mounting shaft 202 drives the turntable 2 at the top to rotate, so that the round hole on the turntable 2 aligns with the storage cylinder 4 on the right. The turntable 2 drives the top support frame 201 and the clamping mechanism 3 to rotate synchronously, transferring the clamped glue gun to the top of the corresponding sealed chamber 4. The round hole at the top of the turntable 2 and the through holes on both sides of the top of the housing 1 facilitate the glue gun to pass through and be placed into the storage cylinder 6. The turntable 2 is made of high-strength nylon composite material, which is lightweight, high-strength, and has a small moment of inertia, reducing the load on the drive motor 206 and contributing to energy saving and rapid response.

[0033] After the glue gun is placed into the storage cylinder 6, the drive motor 206 controls the turntable 2 to rotate at a certain angle, causing the round hole and the through hole to be misaligned, thus sealing the storage cylinder 6. The sealed chamber 4 on the right side forms an ultra-low temperature space to rapidly freeze the glue, thereby preventing it from solidifying. After the round hole and the through hole are misaligned, their contact surfaces are equipped with sealing rubber rings, which effectively isolate the exchange of air between the inside and outside of the chamber, further improving the heat preservation performance of the sealed chamber 4 and reducing energy loss.

[0034] When the glue gun needs to be used, the drive motor 206 controls the turntable 2 to rotate so that the circular hole aligns with the right through hole, and the clamping mechanism 3 clamps the glue gun. Then, the drive motor 206 controls the turntable 2 to rotate so that the circular hole aligns with the left through hole, and the clamping mechanism 3 places the glue gun into the high-temperature space formed in the left storage cylinder 6, achieving rapid thawing of the glue in the glue gun for quick use. The rapid switching between the high-temperature space and the ultra-low temperature space allows the glue to quickly return to a usable state after the risk of solidification is eliminated, greatly improving work efficiency, and is especially suitable for work occasions that require intermittent use of two-component glue.

[0035] Furthermore, when the two circular holes are aligned, the servo motor 709 stops operating, thereby slowing down the airflow speed inside the sealed chamber 4, preventing heat or cold air loss, and maintaining a high or low temperature environment in the sealed chamber 4, thus achieving energy saving. This intelligent start-stop design automatically adjusts the operation of the fan blade 701 according to the working status, avoiding unnecessary energy consumption, reflecting the energy-saving and environmentally friendly concept of the device, and extending the service life of the servo motor 709.

[0036] The above provides a detailed description of a low-temperature anti-coagulation treatment device for two-component adhesives provided by the present invention. Specific embodiments have been used to illustrate the principles and implementation methods of the present invention. These embodiments are merely illustrative and are intended to aid in understanding the method and core concepts of the present invention. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A device for preventing the coagulation of two-component adhesives at low temperatures, characterized in that, include: The housing (1) has sealed chambers (4) on both sides inside. The sealed chambers (4) contain a first temperature sensor (5), a storage cylinder (6), a fan blade (701), a rotating shaft (7), and a spiral blade (802). The storage cylinder (6) contains a mesh plate (601) and a second temperature sensor (602). A rotating arm (702) is fixedly sleeved on the outside of the rotating shaft (7). A square frame (705) is fixedly installed at both ends of the rotating arm (702). A square plate (704) is slidably installed in the square frame (705). A pin (706) is fixedly installed on the outside of the square plate (704). An installation ring (8) is fixedly installed at the bottom of the spiral blade (802). Multiple slots (801) are opened on the inside of the installation ring (8). The pin (706) is adapted to the slot (801). A heater (10) and a cooler (11) are respectively installed in the two sealed chambers (4). A turntable (2) is rotatably installed on the top of the shell (1). A drive mechanism is provided at the bottom of the turntable (2). A support frame (201) is fixedly installed on the top of the turntable (2). A clamping mechanism (3) is connected to one end of the support frame (201).

2. The low-temperature anti-coagulation treatment device for two-component adhesives according to claim 1, characterized in that, The mounting ring (8) is rotatably sleeved inside the storage cylinder (6), and the storage cylinder (6) has multiple ventilation holes on its outer side. A connecting spring (703) is fixedly installed on the other side of the square plate (704), and the other end of the connecting spring (703) is fixedly installed on the inner wall of the square frame (705). The fan blade (701) is fixedly installed on the top of the rotating shaft (7), and a pulley (707) is fixedly installed on the bottom of the rotating shaft (7). The same belt (708) is installed on the two pulleys (707). A servo motor (709) is fixedly installed on the bottom of the housing (1), and the output shaft of the servo motor (709) is fixedly connected to one of the rotating shafts (7).

3. The low-temperature anti-coagulation treatment device for two-component adhesives according to claim 1, characterized in that, The clamping mechanism (3) includes: a U-shaped frame (301), a guide rail (302), a first electric push rod (311), a second electric push rod (313), a drive plate (309), and two clamping plates (304). A sliding frame (303) is fixedly installed on the top of the clamping plate (304). The sliding frame (303) is slidably sleeved on the outside of the guide rail (302). Connecting columns (305) are fixedly installed on both the front and rear sides of the sliding frame (303). Two fixed shafts (307) are fixedly installed on both the front and rear sides of the U-shaped frame (301). A rotating frame (306) is rotatably sleeved on the outer side of the fixed shaft (307). A guide hole is opened on the front side of the rotating frame (306). The connecting column (305) is inserted into the guide hole. A linkage rod (308) is hinged to the top of the rotating arm (702). The other end of the linkage rod (308) is hinged to the outer side of the drive plate (309).

4. The low-temperature anti-coagulation treatment device for two-component adhesives according to claim 3, characterized in that, A pressure sensor (310) is fixedly installed on the top of the drive plate (309). The second electric push rod (313) is fixedly installed inside the U-shaped frame (301). The output end of the second electric push rod (313) is fixedly installed on the top of the pressure sensor (310). The drive plate (309) is slidably sleeved on the outside of the U-shaped frame (301). The bottom end of the U-shaped frame (301) is fixedly connected to the guide rail (302). The output end of the first electric push rod (311) is fixedly connected to the guide rail (302).

5. The low-temperature anti-coagulation treatment device for two-component adhesives according to claim 4, characterized in that, The first electric push rod (311) is fixedly installed at the bottom of the support frame (201), and the guide cylinder (312) is fixedly installed at the top of the guide rail (302). The drive plate (309) is slidably sleeved on the outside of the guide cylinder (312), and the first electric push rod (311) is set inside the guide cylinder (312).

6. The low-temperature anti-coagulation treatment device for two-component adhesives according to claim 1, characterized in that, The drive mechanism includes: a mounting shaft (202), a drive motor (206), a driving bevel gear (204), and a driven bevel gear (203). The top end of the mounting shaft (202) is fixedly connected to the turntable (2), and the other end of the mounting shaft (202) is rotatably mounted inside the housing (1). The driven bevel gear (203) is fixedly sleeved on the outside of the mounting shaft (202). The driving bevel gear (204) meshes with the driven bevel gear (203). The drive motor (206) is fixedly mounted on the front side of the housing (1). A drive shaft (205) is fixedly mounted on the output shaft of the drive motor (206), and the driving bevel gear (204) is fixedly mounted on the other end of the drive shaft (205).

7. The low-temperature anti-coagulation treatment device for two-component adhesives according to claim 1, characterized in that, The top of the housing (1) is provided with a controller (9), the bottom of the housing (1) is provided with a support leg, and the top two sides of the housing (1) are provided with through holes. The top of the turntable (2) is provided with a round hole, which is located directly below the clamping mechanism (3).

Images