Cooling and shaping device for hot melt adhesive production

Abstract

The invention discloses a cooling and shaping device for hot melt adhesive production, and relates to the technical field of hot melt adhesive cooling. Comprising a shaping and soaking piece, and a collecting and detecting piece is installed on the shaping and soaking piece and used for detecting the shape of the hot melt adhesive; a discharge control piece is mounted on the shaping soaking piece; the discharge control piece is used for collecting the hot melt adhesive in a waterproof manner; a movable piston piece is mounted on the discharge control piece; the movable piston piece is used for isolating water; a water level control piece is mounted on the shaping soaking piece; the problems that according to an existing cooling and shaping device for hot melt adhesive production, head materials of hot melt adhesive sticks cannot be conveniently collected without water while cooling is guaranteed, and hot melt adhesive cannot be conveniently conveyed in a suspended mode under the assistance of water pressure are solved. The discharging and distributing part can be matched with the water discharging and cooling part to improve the cooling effect of the structure on the hot melt adhesive discharging end, the hot melt adhesive rod can be pushed in an auxiliary mode through water pressure, the downward pressing gravity of the hot melt adhesive rod can be reduced when the hot melt adhesive rod is just extruded, and the deformation rate is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of hot melt adhesive cooling, and particularly to a cooling and shaping device for hot melt adhesive production. Background Technique

[0002] In the actual production process of hot melt adhesive rods, cooling and shaping need to be carried out through a cooling water tank. The quality of cooling and shaping is directly related to the subsequent quality of rod cutting. In the production process of hot melt adhesive rods, it is usually necessary to remove the headstock because the headstock cannot be directly used due to factors such as temperature differences during extrusion. The current cooling and shaping device for hot melt adhesive production is not convenient for collecting the headstock of the hot melt adhesive rod without water while ensuring cooling. After the traditional headstock is directly discharged into the cooling tank and the headstocks are bonded to each other, moisture is likely to remain in the pores inside. Even with the equipped crushing equipment, it is difficult to ensure the water removal quality, which directly affects the overall quality of the material pool during subsequent headstock recovery. It is also not convenient for workers to control the removal length of the headstock, which is prone to waste. At the same time, when the extrusion work stops, the cooling water is also likely to corrode the extrusion head. Meanwhile, during the long-distance transportation of the hot melt adhesive, mainly one end of it is pulled and transported, resulting in too concentrated stress. At the same time, during the transportation of the adhesive rod, the adhesive rod is easily rubbed by the bottom of the cooling tank, causing deformation and affecting the roundness, and it is not convenient for water pressure-assisted suspension transportation.

[0003] Therefore, we propose a cooling and shaping device for hot melt adhesive production. Summary of the Invention

[0004] The purpose of the present invention is to provide a cooling and shaping device for hot melt adhesive production to solve the problems that the current cooling and shaping device for hot melt adhesive production is not convenient for collecting the headstock of the hot melt adhesive rod without water while ensuring cooling, and is also not convenient for water pressure-assisted suspension transportation of the hot melt adhesive as mentioned in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A cooling and shaping device for hot melt adhesive production, including a shaping immersion member, on which a collection and detection member is installed, and the collection and detection member is used to detect the shape of the hot melt adhesive; a discharge control member is installed on the shaping immersion member; the discharge control member is used to collect the hot melt adhesive while separating water; a moving piston member is installed on the discharge control member; the moving piston member is used to separate water; a water level control member is installed on the shaping immersion member; the water level control member is used to control the water level in the shaping immersion member; a drainage and cooling member is installed on the shaping immersion member; the drainage and cooling member is used to cool the extrusion end of the hot melt adhesive; a discharge shunt member is installed on the shaping immersion member; the discharge shunt member is used to evenly pull and transport the hot melt adhesive; the shaping immersion member includes: a shaping installation shell, a support rod, and an indicator light. The support rod is rotatably installed on the shaping installation shell; the indicator light is fixedly installed on the shaping installation shell.

[0006] Preferably, the shaping water immersion member further includes: a plug-in sleeve and a support roller. A row of plug-in sleeves is fixedly installed on the shaping installation shell; the plug-in sleeves are made of iron; a support roller is rotatably installed on the shaping installation shell; the bottom of the support roller is used for conveying.

[0007] Preferably, the collection and detection member includes: a collection connecting frame and a conveying sleeve. A collection connecting frame is rotatably installed on the shaping installation shell; a row of conveying sleeves is fixedly installed on the collection connecting frame; a rubber ring is sleeved inside each of the row of conveying sleeves; the rubber rings inside the conveying sleeves are used for sleeving the cooled hot melt adhesive.

[0008] Preferably, the collection and detection member further includes: an electricity-connecting elastic sheet and a fitting elastic sheet. A circle of electricity-connecting elastic sheets is fixedly installed on the conveying sleeve; a circle of fitting elastic sheets is fixedly installed on the conveying sleeve; the end of the fitting elastic sheet is of a bent structure; the electricity-connecting elastic sheet and the fitting elastic sheet are in contact with each other; a circle of electricity-connecting elastic sheets and fitting elastic sheets on the row of conveying sleeves are respectively electrically connected to an indicator light.

[0009] Preferably, the discharge control member includes: an extrusion collection cylinder, a demolding seam, a position switch, an electromagnet, a spring, and a connecting sleeve. A demolding seam is formed on the extrusion collection cylinder; the demolding seam on the extrusion collection cylinder is used for separating both sides of the end of the extrusion collection cylinder; a position switch is fixedly installed at the end of the extrusion collection cylinder; the extrusion collection cylinder is used for injecting hot melt adhesive; the extrusion collection cylinder is slidably inserted into the plug-in sleeve; an electromagnet is fixedly installed on the extrusion collection cylinder, and the end of the electromagnet magnetically attracts the plug-in sleeve; a spring is sleeved on the extrusion collection cylinder, and the end of the spring is connected to the electromagnet; a connecting sleeve is threadedly connected to the extrusion collection cylinder, and the end of the connecting sleeve is hermetically attached to the extrusion collection cylinder; the connecting sleeve is used for squeezing the extrusion collection cylinder to close the demolding seam; the electromagnet is electrically connected to the position switch; the extrusion collection cylinder is located above the support rod.

[0010] Preferably, the moving piston member includes: a piston column and a demolding coating pad. A rubber ring is provided on the piston column; the piston column is slidably sleeved on the extrusion collection cylinder; a demolding coating pad is sleeved on the piston column, and the outer side of the demolding coating pad is sleeved inside the extrusion collection cylinder; the demolding coating pad absorbs a demolding agent; the piston column is used for blocking the hot melt adhesive.

[0011] Preferably, the water level control member includes: an air cushion, an exhaust pipe, and a pressure pump. An air cushion is fixedly installed on the shaping installation shell; the air cushion has air pressure inside; an exhaust pipe is fixedly installed on the air cushion, and the exhaust pipe is fixedly installed on the shaping installation shell, and a solenoid valve is provided on the exhaust pipe; the pressure pump is fixedly installed on the shaping installation shell; the pressure pump is connected to the air cushion through a pipe; the solenoid valve on the exhaust pipe and the pressure pump are electrically connected to a hot melt adhesive extruder.

[0012] Preferably, the drainage and cooling member includes: a drainage housing, a feed water pump, and a suction water pump. The drainage housing is fixedly installed inside the shaping and installation housing; a feed water pump is fixedly installed on the shaping and installation housing, and the feed water pump is communicated with the drainage housing; a suction water pump is fixedly installed on the shaping and installation housing; the suction water pump is communicated with the inside of the shaping and installation housing.

[0013] Preferably, the discharge and diversion member includes: a discharge conveying roller and a driving motor. Two discharge conveying rollers are rotatably installed on the shaping and installation housing; a driving motor is fixedly installed on the shaping and installation housing, and the output shaft of the driving motor is connected to the shaft end of the discharge conveying roller on the same side.

[0014] Preferably, the discharge and diversion member further includes: a discharge mesh belt and a sponge pad. The discharge mesh belt is sleeved and conveyed on the two discharge conveying rollers; the discharge mesh belt is provided with slot holes; a sponge pad is fixedly sleeved on the discharge mesh belt, and the sponge pad is used for dispersing water flow; the drainage housing is located inside the discharge mesh belt; the drainage housing is close to the plug-in sleeve.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The present invention adopts a water level control member and a movable piston member to automatically adjust the water level height inside the shaping and installation housing. While ensuring that this structure can be soaked and cooled by water after installing the extrusion collection cylinder, the water level can be automatically lowered when the extrusion molding work is completed, so that the water level is lower than the plug-in sleeve, which can prevent water from infiltrating and causing rust when the extrusion head of the hot melt machine stops extruding hot melt adhesive. The extrusion collection cylinder is used to recover the head material of the hot melt adhesive rod in real time, avoiding the head material being directly discharged into the shaping and installation housing when it cannot be directly used due to factors such as temperature, ensuring that the head material is fully cooled, preventing a large amount of water from being generated when the head materials are bonded to each other, and the problem that it is difficult to ensure the water removal effect during subsequent simple crushing. This structure can directly recover the head material, ensure that the head material is fully recovered, and at the same time, this structure can assist in the shaping of the head material, facilitating subsequent direct granulation and reuse without the need to be equipped with a crusher.

[0017] By adopting a collection and detection member and cooperating with a shaping and immersion member, the roundness detection work of the hot melt adhesive rod can be carried out in real time, the size of the hot melt adhesive rod can be kept understood and learned in real time, the cooling and shaping quality of this structure can be effectively improved, and it is also convenient to carry out subsequent adjustment work in a timely manner, reducing the defective rate.

[0018] The adoption of an emission shunt component can cooperate with a drainage and cooling component to enhance the cooling effect of the present structure on the hot melt adhesive discharge end. Utilizing water pressure can assist in pushing the hot melt adhesive rod, reducing the downward pressure when the hot melt adhesive rod is just extruded, decreasing the deformation rate. At the same time, the sponge pad can also disperse the water pressure to avoid excessive turbulent flow, enabling real-time conveyance of the hot melt adhesive rod, making it more suitable for long-distance conveyance work, and avoiding the problem that the traction force is concentrated at the end of the hot melt adhesive rod during actual traction, resulting in excessive traction force at the end and causing traction deformation or damage to the hot melt adhesive rod that is not fully cooled inside. Description of the Drawings

[0019] Figure 1 Overall structural schematic diagram of a cooling and shaping device for hot melt adhesive production according to the present invention;

[0020] Figure 2 Internal structural cross-sectional view of a cooling and shaping device for hot melt adhesive production according to the present invention;

[0021] Figure 3 Structural schematic diagram of the drainage and cooling component according to the present invention;

[0022] Figure 4 Structural schematic diagram of the shaping immersion component according to the present invention;

[0023] Figure 5 According to the present invention Figure 2 Enlarged view of the structure in area B;

[0024] Figure 6 Structural schematic diagram of the bottom of the conveying sleeve according to the present invention;

[0025] Figure 7 Structural schematic diagram of the emission control component according to the present invention;

[0026] Figure 8 Internal structural schematic diagram of the emission control component according to the present invention;

[0027] Figure 9 According to the present invention Figure 2 Enlarged view of the structure in area D;

[0028] Figure 10 Structural schematic diagram of the water level control component according to the present invention;

[0029] Figure 11 Structural schematic diagram of the emission shunt component according to the present invention.

[0030] In the figure: 1. shaped immersion part; 101. shaped installation shell; 102. support rod; 103. indicator light; 104. plug-in sleeve; 105. support roller; 2. collection detection part; 201. collection connection frame; 202. conveying sleeve; 203. power connection spring; 204. bonding spring; 3. discharge control part; 301. extrusion collection cylinder; 3011. demoulding seam; 3012. in-place switch; 302. electromagnet; 30 3. Spring; 304. Connecting sleeve; 4. Moving piston member; 401. Piston column; 402. Demolding smear pad; 5. Water level control member; 501. Air cushion; 502. Exhaust pipe; 503. Pressure pump; 6. Drainage cooling member; 601. Drain shell; 602. Water pump; 603. Suction pump; 7. Discharge diversion member; 701. Discharge conveying roller; 702. Driving motor; 703. Discharge mesh belt; 704. Sponge pad. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figures 1 to 11 As shown:

[0033] The present invention provides a technical solution: a cooling and shaping device for hot melt adhesive production, comprising a shaping immersion member 1, a collecting and detecting member 2 is installed on the shaping immersion member 1, and the collecting and detecting member 2 is used to detect the shape of the hot melt adhesive; a discharge control member 3 is installed on the shaping immersion member 1; the discharge control member 3 is used to collect the hot melt adhesive in water isolation; a movable piston member 4 is installed on the discharge control member 3; the movable piston member 4 is used to isolate water; a water level control member 5 is installed on the shaping immersion member 1; the water level control member 5 is used to control The water level in the shaped immersion member 1 is determined; a drainage and cooling member 6 is installed on the shaped immersion member 1; the drainage and cooling member 6 is used to cool the hot melt adhesive extrusion end; a discharge diverter member 7 is installed on the shaped immersion member 1; the discharge diverter member 7 is used to evenly pull and transport the hot melt adhesive; the shaped immersion member 1 includes: a shaped mounting shell 101, a support rod 102 and an indicator light 103, the support rod 102 is rotatably installed on the shaped mounting shell 101; the indicator light 103 is fixedly installed on the shaped mounting shell 101.

[0034] Among them, the shaping water-soaked part 1 further includes: a plug-in sleeve 104 and a support roller 105. A row of plug-in sleeves 104 is fixedly installed on the shaping installation shell 101; the plug-in sleeve 104 is made of iron; the support roller 105 is rotatably installed on the shaping installation shell 101; the bottom of the support roller 105 is used for conveying. The collection and detection part 2 includes: a collection connection frame 201 and a conveying sleeve 202. The collection connection frame 201 is rotatably installed on the shaping installation shell 101; a row of conveying sleeves 202 is fixedly installed on the collection connection frame 201; a rubber ring is sleeved inside each of the row of conveying sleeves 202; the rubber ring inside the conveying sleeve 202 is used for sleeving the cooled hot melt adhesive. The collection and detection part 2 further includes: an electricity-connecting elastic sheet 203 and a fitting elastic sheet 204. A circle of electricity-connecting elastic sheets 203 is fixedly installed on the conveying sleeve 202; a circle of fitting elastic sheets 204 is fixedly installed on the conveying sleeve 202; the end of the fitting elastic sheet 204 is of a bent structure; the electricity-connecting elastic sheet 203 and the fitting elastic sheet 204 are in contact with each other; a circle of electricity-connecting elastic sheets 203 and fitting elastic sheets 204 on the row of conveying sleeves 202 are respectively electrically connected to the indicator lamp 103. By using the collection and detection part 2, it can cooperate with the shaping water-soaked part 1 to realize the real-time roundness detection of the hot melt adhesive rod, keep the size of the hot melt adhesive rod understood in real time, facilitate the real-time detection by the staff. At the same time, the detection method using a circle of electricity-connecting elastic sheets 203 and fitting elastic sheets 204 can improve the comprehensiveness of detection, effectively improve the cooling and shaping quality of this structure, and also facilitate the timely adjustment of parameters such as traction force or extrusion temperature in the follow-up. When the hot melt adhesive rod is too thick or too thin, at this time, the fitting elastic sheet 204 can elastically fit on the surface of the hot melt adhesive rod. When any one of the fitting elastic sheets 204 swings and displaces, it no longer fits the electricity-connecting elastic sheet 203, and at this time, the indicator lamp 103 can light up to give a prompt.

[0035] Among them, the emission control member 3 includes: an extrusion collection cylinder 301, a demolding seam 3011, a position switch 3012, an electromagnet 302, a spring 303, and a connecting sleeve 304. A demolding seam 3011 is provided on the extrusion collection cylinder 301; the demolding seam 3011 on the extrusion collection cylinder 301 is used to separate both sides of the end of the extrusion collection cylinder 301; a position switch 3012 is fixedly installed at the end of the extrusion collection cylinder 301; hot melt adhesive is used to be introduced into the extrusion collection cylinder 301; the extrusion collection cylinder 301 is slidably inserted into the insertion sleeve 104; an electromagnet 302 is fixedly installed on the extrusion collection cylinder 301, and the end of the electromagnet 302 magnetically attracts the insertion sleeve 104; a spring 303 is sleeved on the extrusion collection cylinder 301, and the end of the spring 303 is connected to the electromagnet 302; a connecting sleeve 304 is threadedly connected to the extrusion collection cylinder 301, and the end of the connecting sleeve 304 is hermetically attached to the extrusion collection cylinder 301; the connecting sleeve 304 is used to squeeze the extrusion collection cylinder 301 to close the demolding seam 3011; the electromagnet 302 is electrically connected to the position switch 3012; the extrusion collection cylinder 301 is located above the support rod 102; the moving piston member 4 includes: a piston column 401 and a demolding coating pad 402. A rubber ring is provided on the piston column 401; the piston column 401 is slidably sleeved on the extrusion collection cylinder 301; a demolding coating pad 402 is sleeved on the piston column 401, and the outside of the demolding coating pad 402 is sleeved inside the extrusion collection cylinder 301; a release agent is absorbed on the demolding coating pad 402; the piston column 401 is used to block the hot melt adhesive; the water level control member 5 includes: an air cushion 501, an exhaust pipe 502, and a pressure pump 503. An air cushion 501 is fixedly installed on the shaping installation shell 101; air pressure is provided inside the air cushion 501; an exhaust pipe 502 is fixedly installed on the air cushion 501, and the exhaust pipe 502 is fixedly installed on the shaping installation shell 101, and a solenoid valve is provided on the exhaust pipe 502; the pressure pump 503 is fixedly installed on the shaping installation shell 101; the pressure pump 503 is pipe-connected to the air cushion 501;The solenoid valve and the pressure pump 503 on the exhaust pipe 502 are electrically connected to the hot melt adhesive extruder. The water level control component 5 is used in conjunction with the movable piston component 4 to realize automatic adjustment of the water level height inside the forming installation shell 101. While ensuring that the structure can be immersed in water for cooling after the extrusion collection cylinder 301 is installed, the water level can be automatically lowered when the extrusion molding work is completed, and the water level can be made lower than the plug-in sleeve 104. This can prevent the hot melt machine extrusion head from infiltrating water and causing rust and other problems when it stops extruding the hot melt adhesive. At the same time, the structure can realize real-time recovery of hot melt adhesive rod head material using the extrusion collection cylinder 301, and avoid direct discharge of the head material into the forming installation shell 101 when the head material cannot be directly used due to temperature and other factors. The structure can ensure that the head material can be collected in water and at the same time ensure that the head material is fully cooled to prevent The stopper materials produce a lot of water when they are bonded to each other, and it is difficult to ensure the dewatering effect by simple subsequent crushing. This structure can directly recover the stopper materials and ensure that the stopper materials are fully recovered. At the same time, this structure can assist the molding of the stopper materials, which is convenient for subsequent direct granulation and reuse. There is no need to equip a crusher. When the hot melt machine is turned off, before the extruder extrude the hot melt adhesive, the extrusion collection cylinder 301 can be slidably plugged into the plug sleeve 104, and the end of the electromagnet 302 magnetically attracts the plug sleeve 104. At this time, as the hot melt adhesive is extruded, the piston column 401 can be pushed to move together until the piston column 401 moves and squeezes the switch 3012 in place. At this time, the electromagnet 302 can be quickly powered off, and the spring 303 is squeezed, and the extrusion collection cylinder 301 can be separated from the plug sleeve 104, and the stopper materials can be fully discharged. ;

[0036] Embodiment 2, based on Embodiment 1, the drainage and cooling member 6 includes: a drainage shell 601, a feed water pump 602 and a suction water pump 603. The drainage shell 601 is fixedly installed inside the shaping installation shell 101; a feed water pump 602 is fixedly installed on the shaping installation shell 101, and the feed water pump 602 communicates with the drainage shell 601; a suction water pump 603 is fixedly installed on the shaping installation shell 101; the suction water pump 603 communicates with the inside of the shaping installation shell 101; the discharge shunt member 7 includes: a discharge conveying roller 701 and a drive motor 702. Two discharge conveying rollers 701 are rotatably installed on the shaping installation shell 101; a drive motor 702 is fixedly installed on the shaping installation shell 101, and the output shaft of the drive motor 702 is connected to the shaft end of the discharge conveying roller 701 on the same side; the discharge shunt member 7 further includes: a discharge mesh belt 703 and a sponge pad 704. The discharge mesh belt 703 is sleeved and conveyed on the two discharge conveying rollers 701; the discharge mesh belt 703 is provided with slot holes; a sponge pad 704 is fixedly sleeved on the discharge mesh belt 703, and the sponge pad 704 is used to disperse the water flow; the drainage shell 601 is located inside the discharge mesh belt 703; the drainage shell 601 is close to the insertion sleeve 104. The discharge shunt member 7 can cooperate with the drainage and cooling member 6 to improve the cooling effect of the present structure on the hot melt adhesive discharge end. The water pressure can be used to assist in pushing the hot melt adhesive rod, which can reduce the downward pressure of the hot melt adhesive rod when it is just extruded, reduce the deformation rate. At the same time, the sponge pad 704 can also disperse the water pressure to avoid excessive turbulent flow. At the same time, the present structure can realize the real-time conveying of the hot melt adhesive rod, which is more suitable for long-distance conveying work. During the actual traction process, the traction force is prevented from concentrating at the end of the hot melt adhesive rod, resulting in excessive traction force at the end, causing traction deformation or damage to the hot melt adhesive rod that is not fully cooled inside. By supplying cold water through the feed water pump 602, cooling can be carried out near the extrusion end of the hot melt adhesive rod all the time, and it also cooperates with the sponge pad 704 to convey the real-time displacement of the hot melt adhesive rod.

[0037] Working principle of this embodiment: First, a hot melt extruder head can be welded and installed on the shaping installation shell 101, and the plug-in sleeves 104 are respectively aligned and inserted. When the hot melt machine is started and the extruder head extrudes hot melt adhesive, the pressure pump 503 will also start at this time, and the valve on the exhaust pipe 502 will close to maintain the air pressure. The air cushion 501 can expand, and the water level in the shaping installation shell 101 can rise to immerse the hot melt extruder head. At this time, the material is extruded in real time, and water infiltration will not occur. At the same time, when the hot melt machine is turned off, the valve on the exhaust pipe 502 can be opened for exhaust. At this time, the pressure pump 503 will also be turned off, and the air cushion 501 can deflate to reduce the water level height. Before the extruder head extrudes hot melt adhesive, the extrusion collection cylinder 301 can be slidably inserted on the plug-in sleeve 104, and the end of the electromagnet 302 magnetically attracts the plug-in sleeve 104. At this time, as the hot melt adhesive is extruded, the piston rod 401 can be pushed to move together until the piston rod 401 moves to press the limit switch 3012. At this time, the electromagnet 302 can quickly cut off the power supply. Under the extrusion of the spring 303, the extrusion collection cylinder 301 can be separated from the plug-in sleeve 104. At this time, it can be ensured that the head material is fully discharged. Subsequently, the connecting sleeve 304 can be rotated and disassembled. At this time, using the demoulding seam 3011, the two sides of the end of the extrusion collection cylinder 301 can be easily expanded and separated, facilitating the demoulding and disassembly of the hot melt adhesive filled inside, and can be segmented and cut or granulated; the hot melt adhesive rod with the head material removed can pass through the bottom of the support roller 105 for rolling guidance. The hot melt adhesive rod can be clamped and conveyed by an external traction device, such as the conveying wheel on the segmenting machine, for subsequent segmenting work. At this time, the cooled hot melt adhesive rod can be passed through a circle of fitting elastic pieces 204. At this time, if the hot melt adhesive rod is too thick or too thin, the fitting elastic pieces 204 can elastically fit on the surface of the hot melt adhesive rod. When any one of the fitting elastic pieces 204 swings and displaces too much, it will no longer fit the power-on elastic piece 203. At this time, the indicator light 103 can light up for prompt; as the hot melt adhesive rod is conveyed, the driving motor 702 can drive the discharge mesh belt 703 to convey, driving the sponge pad 704 to move at the same time. At this time, cold water can be supplied by the water supply pump 602, and the water used for cooling can be absorbed by the water suction pump 603. The drainage shell 601 can supply water in real time, and the water can be discharged through the sponge pad 704 to cool the hot melt adhesive rod. Cooling can be carried out always near the extrusion end of the hot melt adhesive rod, and it also cooperates with the real-time displacement of the sponge pad 704 to convey the hot melt adhesive rod for auxiliary conveying work, facilitating the hot melt adhesive rod to be more evenly stressed and conveyed, and preventing the traction force from always being overly concentrated at one end during traction.

[0038] It should be noted that, in this document, relational terms such as first and second are only used 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 "comprising", "including" or any other variation thereof are intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling and shaping device for hot melt adhesive production, including a shaping immersion member (1), and a collection and detection member (2) is installed on the shaping immersion member (1), characterized in that: The collecting and detecting member (2) is used to detect the shape of the hot melt adhesive; a discharge control member (3) is installed on the shaping and soaking member (1); the discharge control member (3) is used to collect the hot melt adhesive in a water-isolated manner; A moving piston member (4) is installed on the discharge control member (3); the moving piston member (4) is used to isolate water; a water level control member (5) is installed on the shaping and soaking member (1); the water level control member (5) is used to control the water level in the shaping and soaking member (1); A drainage and cooling member (6) is installed on the shaping and soaking member (1); the drainage and cooling member (6) is used to cool the extrusion end of the hot melt adhesive; a discharge shunting member (7) is installed on the shaping and soaking member (1); the discharge shunting member (7) is used to evenly pull and convey the hot melt adhesive; The shaping and soaking member (1) includes: a shaping mounting shell (101), a support rod (102) and an indicator light (103), and the support rod (102) is rotatably installed on the shaping mounting shell (101); the indicator light (103) is fixedly installed on the shaping mounting shell (101).

2. The cooling and shaping device for hot melt adhesive production according to claim 1, wherein: The shaping and soaking member (1) further includes: a plugging sleeve (104) and a support roller (105), a row of plugging sleeves (104) are fixedly installed on the shaping mounting shell (101); the plugging sleeve (104) is made of iron; the support roller (105) is rotatably installed on the shaping mounting shell (101); the bottom of the support roller (105) is used for conveying.

3. A cooling and shaping device for hot melt adhesive production according to claim 1, characterized in that: The collecting and detecting member (2) includes: a collecting connecting frame (201) and a conveying sleeve (202), and the collecting connecting frame (201) is rotatably installed on the shaping mounting shell (101); a row of conveying sleeves (202) are fixedly installed on the collecting connecting frame (201); rubber rings are respectively sleeved inside a row of the conveying sleeves (202); the rubber rings inside the conveying sleeves (202) are used to sleeve the cooled hot melt adhesive.

4. A cooling and shaping device for hot melt adhesive production according to claim 3, characterized in that: The collecting and detecting member (2) further includes: an electricity-connecting elastic sheet (203) and a fitting elastic sheet (204), a circle of electricity-connecting elastic sheets (203) are fixedly installed on the conveying sleeve (202); a circle of fitting elastic sheets (204) are fixedly installed on the conveying sleeve (202); the end of the fitting elastic sheet (204) is of a bent structure; the electricity-connecting elastic sheet (203) and the fitting elastic sheet (204) are in contact; a circle of electricity-connecting elastic sheets (203) and fitting elastic sheets (204) on a row of the conveying sleeves (202) are respectively electrically connected to the indicator light (103).

5. A cooling and shaping device for hot melt adhesive production according to claim 2, characterized in that: The discharge control member (3) includes: an extrusion collection cylinder (301), a demolding seam (3011), a position switch (3012), an electromagnet (302), a spring (303), and a connection sleeve (304). A demolding seam (3011) is provided on the extrusion collection cylinder (301); the demolding seam (3011) on the extrusion collection cylinder (301) is used to separate both sides of the end of the extrusion collection cylinder (301); a position switch (3012) is fixedly installed at the end of the extrusion collection cylinder (301); the inside of the extrusion collection cylinder (301) is used to introduce hot melt adhesive; the extrusion collection cylinder (301) is slidably inserted into the insertion sleeve (104); an electromagnet (302) is fixedly installed on the extrusion collection cylinder (301), and the end of the electromagnet (302) magnetically attracts the insertion sleeve (104); a spring (303) is sleeved on the extrusion collection cylinder (301), and the end of the spring (303) is connected to the electromagnet (302); a connection sleeve (304) is threadedly connected to the extrusion collection cylinder (301), and the end of the connection sleeve (304) is hermetically attached to the extrusion collection cylinder (301); the connection sleeve (304) is used to squeeze the extrusion collection cylinder (301) to close the demolding seam (3011); the electromagnet (302) is electrically connected to the position switch (3012); the extrusion collection cylinder (301) is located above the support rod (102).

6. The cooling and shaping device for hot melt adhesive production according to claim 5, characterized in that: The moving piston member (4) includes: a piston rod (401) and a demolding coating pad (402). A rubber ring is provided on the piston rod (401); the piston rod (401) is slidably sleeved on the extrusion collection cylinder (301); a demolding coating pad (402) is sleeved on the piston rod (401), and the outside of the demolding coating pad (402) is sleeved inside the extrusion collection cylinder (301); a demolding agent is absorbed on the demolding coating pad (402); the piston rod (401) is used to stop the hot melt adhesive.

7. A cooling and shaping device for hot melt adhesive production according to claim 1, characterized in that: The water level control member (5) includes: an air cushion (501), an exhaust pipe (502), and a pressure pump (503). An air cushion (501) is fixedly installed on the shaping installation shell (101); air pressure is provided inside the air cushion (501); an exhaust pipe (502) is fixedly installed on the air cushion (501), and the exhaust pipe (502) is fixedly installed on the shaping installation shell (101), and a solenoid valve is provided on the exhaust pipe (502); the pressure pump (503) is fixedly installed on the shaping installation shell (101); the pressure pump (503) is pipe-connected to the air cushion (501); the solenoid valve on the exhaust pipe (502) and the pressure pump (503) are electrically connected to the hot melt adhesive extruder.

8. A cooling and shaping device for hot melt adhesive production according to claim 2, characterized in that: The drainage and cooling component (6) includes: a drainage shell (601), a feed water pump (602), and a suction water pump (603). The drainage shell (601) is fixedly installed inside the shaping installation shell (101); a feed water pump (602) is fixedly installed on the shaping installation shell (101), and the feed water pump (602) is communicated with the drainage shell (601); a suction water pump (603) is fixedly installed on the shaping installation shell (101); the suction water pump (603) is communicated with the inside of the shaping installation shell (101).

9. A cooling and shaping device for hot melt adhesive production according to claim 8, characterized in that: The discharge shunt component (7) includes: a discharge conveying roller (701) and a driving motor (702). Two discharge conveying rollers (701) are rotatably installed on the shaping installation shell (101); a driving motor (702) is fixedly installed on the shaping installation shell (101), and the output shaft of the driving motor (702) is connected to the shaft end of the discharge conveying roller (701) on the same side.

10. A cooling and shaping device for hot melt adhesive production according to claim 9, characterized in that: The discharge shunt component (7) further includes: a discharge mesh belt (703) and a sponge pad (704). The discharge mesh belt (703) is sleeved and conveyed on two discharge conveying rollers (701); the discharge mesh belt (703) is provided with slot holes; a sponge pad (704) is fixedly sleeved on the discharge mesh belt (703), and the sponge pad (704) is used for dispersing water flow; the drainage shell (601) is located inside the discharge mesh belt (703); the drainage shell (601) is close to the insertion sleeve (104).

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