Sealant mixing equipment for automatic gluing machine

Abstract

The utility model discloses sealant mixing equipment for an automatic gluing machine, and belongs to the technical field of sealant mixing equipment. Comprising a glue mixing device, a concave area is arranged in the glue mixing device, a shell part is arranged at the top end of the concave area, a lifting part is arranged on the side face of the concave area, and a fork plate is connected to one side of the lifting part. Materials can make full contact in different directions and different layers, stirring is more uniform, the mixing efficiency is improved, some additives, particles and the like can be dispersed in main materials under the action of the dispersing disc, the stable quality of finished products is guaranteed, in the wall scraping process, the bottom scraping plate makes contact with the bottom of the stirring barrel to achieve tight attachment, and the side scraping plate makes rotational movement in the manner of being attached to the side wall of the stirring barrel. The materials which are originally close to the wall surface and are not fully stirred participate in stirring again, so that the overall stirring uniformity is further enhanced.

Description

Technical Field

[0001] This application relates to the field of sealant mixing equipment technology, and more specifically, to a sealant mixing equipment for an automatic glue applicator. Background Technology

[0002] Sealant is a sealing material that deforms to conform to the shape of the sealing surface, does not flow easily, and has a certain degree of adhesion. It is an adhesive used to fill gaps in a structure to achieve a sealing effect, and has functions such as preventing leakage, waterproofing, vibration damping, sound insulation, and heat insulation. After production, sealant is applied to automatic glue dispensing machines.

[0003] In related technologies, to address the issue of sealant easily solidifying on the inner wall of a mixing tank, patent CN218501826U provides a sealant mixing device. This device includes a tank mounted on a support, a top cover on the tank, a motor at the end of the top cover, a rotating rod at the motor's output shaft position, and the rotating rod extending at least partially into the interior of the tank. Multiple stirring rods are spaced apart on the rotating rod. A wall-scraping brush is also mounted on the rotating rod, with its end face contacting the inner wall of the tank.

[0004] Although the existing technical solutions mentioned above use a wall-mounted brush to be inserted into the tank through a groove on the slider to stir the sealant inside the tank, thus making it less likely for sealant residue to remain on the inner wall, some mixing devices have a certain gap between the stirring element and the cylinder wall. This results in uneven composition in the layer between the layers adhering to the cylinder wall, leading to inconsistent sealant curing. After prolonged use, residual sealant tends to solidify on the inner wall, making cleaning difficult. Incomplete cleaning can also affect the mixing quality for the next use.

[0005] In view of this, we propose a sealant mixing device for an automatic glue applicator. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The purpose of this application is to provide a sealant mixing device for an automatic glue applicator, which solves the technical problem that in some mixing devices, there is a certain gap between the mixing component and the cylinder wall, resulting in uneven composition of the layer between the bonding cylinder wall and the wall, which leads to inconsistent sealant curing effect. After long-term mixing and use, residual sealant is easy to solidify on the inner wall, which is troublesome to clean. If the cleaning is not thorough, it will also affect the mixing quality of the next use. This application achieves the technical effect of full bonding and uniform mixing.

[0008] 2. Technical Solution

[0009] This application provides a sealant mixing device for an automatic glue applicator, including a mixing device with a concave area inside. A housing is located at the top of the concave area, and a lifting part is located on the side. A fork plate is connected to one side of the lifting part, and a storage component is engaged above the fork plate for connecting to the glue applicator. A wall-scraping and stirring assembly is also included. The driving part of the wall-scraping and stirring assembly is located inside the housing. The wall-scraping and stirring assembly includes a sun gear and an internal gear ring. The internal gear ring is rotatably mounted inside the housing via bearings. The sun gear is located at the center of the internal gear ring, and a drive motor is connected above the sun gear. Planetary gears are evenly meshed on its outer side. The internal gear ring has annular tooth grooves that mesh with the planetary gears. The internal teeth revolve around the sun gear, and the planetary gears revolve around the sun gear while simultaneously rotating on their own axes. A spiral paste and a rotating rod are connected below the planetary gears via shafts. A dispersing disc is sleeved on the rotating rod. The two rotating rods are symmetrically arranged, and the two spiral pastes are vertically distributed.

[0010] Preferably, the storage component includes a mixing tank, a handle is provided on one side of the mixing tank, and a movable plate is provided at the bottom of the mixing tank, with movable wheels evenly arranged at the bottom of the movable plate.

[0011] Preferably, the movable plate has strip-shaped slots on both sides, the fork plate has slots inside, and the movable plate has symmetrical threaded limit bolts on both sides for limiting movement.

[0012] Preferably, the bottom end of the sun gear is laterally connected to a connecting rod via a shaft, and one end of the connecting rod is vertically connected to a vertical rod, with a side scraper provided on one side of the vertical rod.

[0013] Preferably, each of the twisted dough pieces is provided with a rotating support at its bottom, and a scraper plate is rotatably mounted inside the rotating support via a torsion spring. The scraper plate has arc-shaped chamfers on both sides.

[0014] Preferably, the fork plate is provided with a blocking block, and one end of the fork plate is connected to a hydraulic push rod inside the lifting unit.

[0015] 3. Beneficial effects

[0016] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0017] (1) This application is equipped with a wall scraping and stirring component. The wall scraping and stirring component enables the twisted dough and the dispersing disc to achieve multi-dimensional movement. Its revolution and rotation are combined, which can make the materials fully contact each other in different directions and at different levels, making the mixing more uniform and improving the mixing efficiency. Some additives and particles can be dispersed in the main material under the action of the dispersing disc, ensuring the stability of the finished product quality. During the wall scraping process, the bottom scraper contacts the bottom of the mixing tank to achieve close contact, and the side scraper rotates against the side wall of the mixing tank, so that the materials that were originally close to the wall and not fully mixed can participate in the mixing again, further enhancing the overall uniformity of the mixing.

[0018] (2) This application is equipped with a storage component. The lifting part drives the storage component to move up and down, so that it is sealed with the outer shell during mixing to prevent the raw materials from overflowing. After mixing, the limit bolt is rotated away from the fork plate, and the moving plate slides out from both sides of the fork plate, making it easy to move and transport the mixing tank directly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the mixing tank and outer shell of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the protective component of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the wall-scraping stirring component of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the lifting component of this utility model;

[0024] The following are the labels in the diagram: 110, mixing equipment; 111, fork plate; 112, outer casing; 120, storage assembly; 121, mixing tank; 122, moving plate; 123, limit bolt; 130, wall scraping and mixing assembly; 131, twisted pulp; 132, dispersing disc; 133, rotating rod; 134, bottom scraper; 135, rotating support; 136, side scraper; 137, vertical rod; 141, internal gear ring; 142, planetary gear; 143, connecting rod; 144, sun gear; 150, lifting unit. Detailed Implementation

[0025] The present application will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] Please see Figure 1-5An embodiment of this utility model is provided: an automatic glue applicator sealant mixing device, including a mixing device 110. The mixing device 110 has a concave area inside, a housing 112 is provided at the top of the concave area, and a lifting part 150 is provided on the side. A fork plate 111 is connected to one side of the lifting part 150, and a storage component 120 is engaged above the fork plate 111 for connecting to the glue applicator.

[0028] The drive unit of the wall-scraping stirring assembly 130 is located inside the outer casing 112. The wall-scraping stirring assembly 130 includes a sun gear 144 and an internal gear ring 141. The internal gear ring 141 is rotatably mounted inside the outer casing 112 via bearings. The sun gear 144 is located at the center of the internal gear ring 141, and a drive motor is connected above the sun gear 144. Planet gears 142 are evenly meshed on the outer side. The internal gear ring 141 has annular tooth grooves that mesh with the planet gears 142. The internal gear ring 141 rotates around the sun gear 144. The planetary gear 142 revolves around the sun gear 144 and rotates on its own axis. The planetary gear 142 is connected to a spiral propeller 131 and a rotating rod 133 via shafts. A dispersing disc 132 is sleeved on the rotating rod 133. The two rotating rods 133 are symmetrically arranged, and the two spiral propellers 131 are vertically distributed. The bottom of the sun gear 144 is connected to a connecting rod 143 horizontally via a shaft. One end of the connecting rod 143 is vertically connected to a vertical rod 137, and a side scraper 136 is provided on one side of the vertical rod 137. The motor starts and drives the sun gear 144 to rotate. The four planetary gears 142 rotate and revolve under the action of the tooth grooves. The wall scraping and stirring assembly 130 enables the twisted dough 131 and the dispersing disc 132 to achieve multi-dimensional movement. The combination of its revolution and rotation allows the materials to fully contact each other in different directions and at different levels, making the mixing more uniform and improving the mixing efficiency. Some additives and particles can be dispersed in the main material under the action of the dispersing disc 132, ensuring the stability of the finished product quality. During the wall scraping process, the bottom scraper 134 contacts the bottom of the mixing tank 121 to achieve a tight fit. The side scraper 136 rotates against the side wall of the mixing tank 121, allowing the materials that were originally close to the wall and not fully mixed to participate in the mixing again, further enhancing the uniformity of the overall mixing.

[0029] Furthermore, the storage component 120 includes a mixing tank 121, a handle is provided on one side of the mixing tank 121, and a movable plate 122 is provided at the bottom of the mixing tank 121. Movable wheels are evenly arranged at the bottom of the movable plate 122, and strip-shaped slots are opened on both sides of the movable plate 122. A slot is opened inside the fork plate 111. Limit bolts 123 are symmetrically threaded on both sides of the movable plate 122. A blocking block is provided on the fork plate 111. One end of the fork plate 111 is connected to a hydraulic push rod inside the lifting part for limiting. The lifting part 150 drives the storage component 120 to move up and down, so that it connects and seals with the outer shell 112 during mixing to prevent raw materials from overflowing. After mixing is completed, the limit bolts 123 are rotated away from the fork plate 111, and the movable plate 122 slides out from both sides of the fork plate 111, making it easy to move and transport the mixing tank 121 directly.

[0030] Furthermore, each of the twisted dough pieces 131 is equipped with a rotating support 135 at its bottom. Inside the rotating support 135, a scraper plate 134 is rotatably mounted via a torsion spring. The scraper plate 134 has arc-shaped chamfers on both sides. One side of the scraper plate 134 fits into the arc-shaped corner at the bottom of the mixing tank 121, reducing dead corners in the mixing process. The elastic material can prevent scratching the container wall, extend the service life of the container, and maintain the equipment in good condition.

[0031] In summary, when the automatic glue applicator and sealant mixing equipment disclosed in this application is in use, the motor starts and drives the sun gear 144 to rotate. The four planetary gears 142 achieve rotation and revolution under the action of the tooth grooves. The wall scraping and stirring assembly 130 enables the twisted pulp 131 and the dispersing disc 132 to achieve multi-dimensional movement. The combination of its revolution and rotation allows the materials to fully contact each other in different directions and at different levels. Some additives and particles can be dispersed in the main material under the action of the dispersing disc 132. During the wall scraping process, the bottom scraper 134 contacts the bottom of the mixing tank 121 to achieve close contact. The side scraper 136 rotates against the side wall of the mixing tank 121, so that the materials that were originally close to the wall and not fully mixed can participate in the mixing again. The lifting unit 150 drives the storage component 120 to move up and down, so that it connects and seals with the outer shell 112 during mixing to prevent raw materials from overflowing. After mixing is completed, the limiting bolt 123 is rotated away from the fork plate 111, and the moving plate 122 slides out from both sides of the fork plate 111, making it easy to move and transport the mixing tank 121 directly.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sealant mixing device for an automatic sealant dispenser, characterized by: include A glue mixing device (110) has a concave area inside, a shell part (112) at the top of the concave area, and a lifting part (150) on the side. A fork plate (111) is connected to one side of the lifting part (150), and a storage component (120) is engaged above the fork plate (111) for connecting to a glue applicator. The wall-scraping stirring assembly (130) has a driving part located inside the outer shell (112). The wall-scraping stirring assembly (130) includes a sun gear (144) and an internal gear ring (141). The internal gear ring (141) is rotatably mounted inside the outer shell (112) via a bearing. The sun gear (144) is located at the center of the internal gear ring (141), and a drive motor is connected above the sun gear (144). Planetary gears (142) are evenly meshed on the outer side of the sun gear (144). The internal gear ring (141) has an annular tooth groove that meshes with the planetary gears (142). The four planetary gears (142) are connected to a spiral paste (131) and a rotating rod (133) respectively via a shaft. A dispersing disc (132) is sleeved on the rotating rod (133). The two rotating rods (133) are symmetrically arranged, and the two spiral pastes (131) are vertically distributed.

2. The sealant mixing device for automatic dispensing machine according to claim 1, characterized in that: The storage component (120) includes a mixing tank (121), a handle is provided on one side of the mixing tank (121), and a movable plate (122) is provided at the bottom of the mixing tank (121), with movable wheels evenly arranged at the bottom of the movable plate (122).

3. The sealant mixing device for automatic dispensing machine according to claim 2, characterized in that: The movable plate (122) has strip-shaped slots on both sides, and the fork plate (111) has a slot inside. The movable plate (122) has symmetrical threaded limit bolts (123) on both sides for limiting movement.

4. The sealant mixing device for automatic dispensing machine according to claim 1, characterized in that: The bottom end of the sun gear (144) is connected to a connecting rod (143) via a shaft, and one end of the connecting rod (143) is connected to a vertical rod (137) downwards, and a side scraper (136) is provided on one side of the vertical rod (137).

5. The sealant mixing device for automatic dispensing machine according to claim 1, characterized in that: The bottom of each of the twisted dough pastes (131) is provided with a rotating support (135), and a scraper plate (134) is rotatably provided inside the rotating support (135) by means of a torsion spring. The scraper plate (134) has arc-shaped chamfers on both sides.

6. The sealant mixing device for automatic dispensing machine according to claim 1, characterized in that: A blocking block is provided on the fork plate (111), and one end of the fork plate (111) is connected to the hydraulic push rod inside the lifting part.

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