Automatic weighing and conveying equipment for silicone structural sealant raw materials
Through the conveyor belt, dispensing box and mixing bottle structure structure, uniform mixing and accurate weighing of silicone structure sealing collagen raw materials is achieved, solving the problem of large space occupied by the equipment and improving production efficiency and space utilization.
Patent Information
- Application Number
- CN202323654073.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-31
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2033-12-31
AI Technical Summary
The automatic weighing and conveying equipment for silicone structure sealing glue raw materials failed to achieve uniform mixing when mixing raw materials, resulting in a decrease in the quality of the finished product and the equipment occupy a large space, which reduces the space utilization rate of the production workshop.
Using conveyor belt, metering box and mixing bottle structure, the positioning components and mixing leaves achieve uniform mixing of raw materials, and accurate weighing and conveying through screw feeding pipes. Multiple mixing bottles are used in conjunction with processing equipment, improving flexibility sex.
It realizes uniform mixing and accurate weighing of raw materials, improves production efficiency, reduces the equipment space and improves space utilization.
Smart Images
Figure CN222293586U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of silicone structural sealant, in particular to an automatic weighing and conveying device for silicone structural sealant raw materials. Background Art
[0002] Silicone structural sealant is a structural silicone adhesive material used for glass curtain walls between panels and metal frames, panels and panels, and panels and glass ribs. It has the properties of UV resistance, ozone resistance, good weather aging resistance, and strong bonding strength. In the production and processing of silicone structural sealant, weighing equipment is required to accurately weigh the raw materials, and the accurately weighed raw materials are moved to the next processing equipment through conveying equipment to improve the production efficiency of silicone structural sealant. However, it still has the following disadvantages in actual use:
[0003] The utility model with the publication number CN219186797U discloses an automatic weighing and conveying system for silicone structural sealant raw materials, wherein the proportioning hopper includes a material box, a discharge pipe and a control valve; the proportioning hopper also includes a distribution mechanism, a diaphragm, a material hole, a column, a flow stop mechanism and a second telescopic device, wherein the distribution mechanism is used to adjust the cross-sectional area of the cavity in the material box; and a weighing hopper is also included, wherein the weighing hopper is located below the discharge pipe, and the weighing hopper can centrally weigh a large amount of raw materials of appropriate proportions through the automatic weighing and conveying system, and convey an appropriate amount of mixed raw materials through a conveyor as needed, without weighing various raw materials one by one, thereby improving the processing efficiency. However, in actual use, the mixing hopper only simply mixes the raw materials, and the multiple raw materials are not mixed evenly. When the mixed raw materials are weighed by the weighing hopper, the ratios between the components of the weighed raw materials may be preset to be different, resulting in a decrease in the quality of the finished product;
[0004] When the automatic weighing and conveying equipment for silicone structural sealant raw materials weighs and conveys a variety of raw materials, it is usually necessary to weigh and mix the raw materials first, and then convey them through a conveyor, which prolongs the time required for weighing and conveying, or to weigh and convey the various raw materials separately through multiple devices, and then process the various raw materials through the next processing equipment, which greatly increases the space occupied by the equipment in the production workshop and reduces space utilization. Utility Model Content
[0005] The utility model aims to provide an automatic weighing and conveying device for silicone structural sealant raw materials. Through a conveyor belt, a batching box and a mixing bottle, the utility model solves the problem that although the automatic weighing and conveying device for silicone structural sealant raw materials can centrally weigh a large amount of mixed raw materials after accurate proportioning, the raw materials in the weighing hopper are not mixed evenly, and some of the raw materials weighed and conveyed may have preset differences. The device that first mixes and weighs a plurality of raw materials and then conveys them prolongs the time required for processing, and the weighing and conveying of a plurality of raw materials separately by a plurality of devices reduces the utilization rate of the space in the production workshop.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model is an automatic weighing and conveying device for silicone structural sealant raw materials, comprising a conveyor belt, a batching box and a mixing bottle, wherein a plurality of positioning components are fixedly connected to the outer peripheral surface of the conveyor belt, a plurality of batching boxes are arranged on the top of the conveyor belt, a sealing limit plate is inserted through the top of each batching box, a plurality of mixing bottles are arranged on the top of the conveyor belt, a weighing base is arranged at the bottom of each mixing bottle, a spiral feeding pipe is inserted through the bottom of the outer peripheral surface of each mixing bottle, and a stirring blade is arranged in each mixing bottle;
[0008] The mixing bottle can be positioned by the positioning component to ensure the stability of the mixing bottle during movement and batching. The conveyor belt can drive multiple mixing bottles to move and move the mixing bottles to the position where they are needed. While the mixing bottles are being transported, multiple raw materials can be poured into the multiple mixing bottles according to the proportion through multiple batching boxes, thereby improving the processing efficiency. When the raw materials need to be used, the raw materials in the mixing bottle can be stirred by the stirring blades to make the multiple raw materials preliminarily mixed. The raw materials in the mixing bottle are then weighed by the weighing base, and the raw materials of the specified mass are transported by the spiral feeding tube, thereby avoiding stratification between the raw materials, which may cause differences in the proportion of the raw materials actually transported and used. The raw materials can be stored by the mixing bottle for multiple uses. At the same time, multiple mixing bottles can cooperate with multiple processing equipment to improve the flexibility of use.
[0009] Furthermore, support frames are inserted through and connected to both sides of the conveyor belt, a limit frame is welded and fixed on the top of the support frame, the mixing bottle is attached to the top of the limit frame, a rotating motor is inserted through and connected to one side of the support frame, and the rotating motor is connected to the conveyor belt in a transmission manner;
[0010] The conveyor belt can be driven to rotate by rotating the motor, and the multiple mixing bottles can be further driven to move, so that the mixing bottles can mix multiple raw materials while conveying, thereby improving production efficiency.
[0011] Furthermore, a cylinder is clamped and fixed on the top of each batching box, the sealing limit plate is slidably clamped on the bottom of the cylinder, the outer peripheral surface of the sealing limit plate is attached to the inner wall of the batching box, a feed pipe and a discharge pipe are welded through the bottom of the outer peripheral surface of the batching box, a first solenoid valve is clamped through the outer peripheral surface of the feed pipe, and a second solenoid valve is clamped through the outer peripheral surface of the discharge pipe, and multiple batching boxes are clamped on the top of the limit frame, and the discharge pipe penetrates and connects to the top of the limit frame;
[0012] The cylinder can drive the movement of the sealing limit plate to adjust the volume of the raw materials in the mixing box, so that the staff can adjust the volume according to the ratio of various raw materials to ensure the accuracy of the weight of various raw materials poured into the mixing bottle.
[0013] Furthermore, a driving assembly is clamped and fixed at the bottom of each mixing bottle, the weighing base is clamped and fixed to the bottom side of the driving assembly, a plurality of control buttons are clamped on the top of the weighing base, a reset assembly is clamped on the outer circumference of each mixing bottle, a sealing top cover is clamped and fixed at one end of the reset assembly, the weighing base is plugged into the inner side of the positioning assembly, and the mixing bottle is attached to the top of the limiting frame;
[0014] The raw materials in the mixing bottle can be weighed through the weighing base. When mixed raw materials are needed, the amount of raw materials required can be controlled by the control button. The drive component can be controlled to transport the raw materials of specified mass to the processing equipment through the spiral feed pipe, thereby improving the automation level of the equipment. After the raw material batching is completed, the reset component can drive the sealing top cover to rotate and reset, closing the top of the mixing bottle, making it easy to store the mixing bottle and use it multiple times. At the same time, multiple mixing bottles can cooperate with multiple processing equipment to improve the flexibility of use.
[0015] Furthermore, a stirring motor is clamped in the driving assembly of each mixing bottle, a stirring rotating rod is clamped on the top of the stirring motor, the stirring blades are welded and fixed to the outer peripheral surface of the stirring rotating rod, and the stirring rotating rod penetrates and is inserted into the bottom of the mixing bottle and the top of the driving assembly;
[0016] The stirring motor can drive the stirring blades to stir the raw materials in the mixing bottle, so as to achieve preliminary mixing of the various raw materials and avoid stratification between the raw materials, which may lead to differences in the ratio of raw materials actually transported and used.
[0017] Furthermore, a pressure valve is inserted through the outer circumference of the spiral material delivery tube, and the pressure valve is located at the other end of the spiral material delivery tube relative to the mixing bottle. A conveying motor is inserted into the inner side of each driving assembly, and a material delivery rotating rod is inserted into one end of the conveying motor. A spiral conveying plate is welded and fixed to the outer circumference of the material delivery rotating rod, and the spiral conveying plate is attached to the inner wall of the spiral material delivery tube. The material delivery rotating rod is inserted through the bottom of the mixing bottle and the top of the driving assembly.
[0018] The conveying motor drives the rotation of the conveying rotating rod and the spiral conveying plate, which can drive the raw materials in the mixing bottle to be stably conveyed through the spiral conveying pipe. The pressure valve can prevent the residual raw materials from flowing out, thereby improving production efficiency.
[0019] The utility model has the following beneficial effects:
[0020] The utility model solves the problem that the automatic weighing and conveying system can use the weighing hopper to centrally weigh a large amount of raw materials in appropriate proportions, and convey an appropriate amount of mixed raw materials through the conveyor according to needs, without weighing various raw materials one by one, thereby improving the processing efficiency. However, in actual use, the mixing hopper only performs simple mixing of the raw materials, and the various raw materials are not mixed evenly. When the mixed raw materials are weighed by the weighing hopper, the ratios of the components of the weighed raw materials may be preset to be different, resulting in a decrease in the quality of the finished product. The various raw materials are poured into the mixing bottle in proportion through a plurality of batching boxes. Before the mixing bottle arrives at the designated location and conveys the mixed raw materials, the raw materials can be stirred by the stirring blades, so that the raw materials are preliminarily mixed, so as to avoid stratification between the raw materials, which may cause differences in the ratios of the raw materials actually conveyed and used, thereby improving production efficiency.
[0021] The utility model solves the problem that, when an automatic weighing and conveying device for silicone structural sealant raw materials is used to weigh and convey a plurality of raw materials, the raw materials usually need to be weighed and mixed first and then conveyed by a conveyor, which prolongs the time required for weighing and conveying, or the plurality of raw materials are weighed and conveyed separately by a plurality of devices and then processed by the next processing equipment, which greatly increases the space occupied by the equipment in the production workshop and reduces the space utilization rate. When proportioning, weighing and conveying the raw materials, the rotation of the conveyor belt can drive the plurality of mixing bottles to move, the plurality of mixing boxes can pour the plurality of raw materials in accurate proportions into the mixing bottles being conveyed, and the plurality of mixing bottles can be moved to the required positions by the conveyor belt to weigh and partially convey the raw materials. The raw materials can be stored by the mixing bottles for multiple uses, and the plurality of mixing bottles can cooperate with a plurality of processing equipment to improve the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural effect diagram of the utility model;
[0023] Figure 2 This is a structural diagram of the conveyor belt of the utility model;
[0024] Figure 3 It is a cross-sectional view of the batching box of the utility model;
[0025] Figure 4 It is a cross-sectional view of the mixing bottle of the utility model;
[0026] Figure 5 This is a structural diagram of the stirring blade of the utility model;
[0027] Figure 6 It is a structural diagram of the feeding rotating rod of the utility model.
[0028] Reference numerals:
[0029] 1. Conveyor belt; 101. Support frame; 102. Limit frame; 103. Rotating motor; 104. Positioning assembly; 2. Material batching box; 201. Feed pipe; 202. First solenoid valve; 203. Discharge pipe; 204. Second solenoid valve; 205. Cylinder; 206. Sealing limit plate; 3. Mixing bottle; 301. Weighing base; 302. Spiral feed pipe; 303. Sealing top cover; 304. Pressure valve; 305. Reset assembly; 306. Drive assembly; 307. Control button; 308. Feed rotating rod; 309. Stirring rotating rod; 310. Stirring motor; 311. Stirring blade; 312. Conveying motor; 313. Spiral conveying plate. Implementation
[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0031] See also Figure 1-6 As shown, the utility model is an automatic weighing and conveying device for silicone structural sealant raw materials, including a conveyor belt 1, a batching box 2 and a mixing bottle 3. The outer peripheral surface of the conveyor belt 1 is clamped and fixed with multiple positioning components 104, and the top of the conveyor belt 1 is provided with multiple batching boxes 2. The top of each batching box 2 is penetrated and clamped with a sealing limit plate 206, and the top of the conveyor belt 1 is provided with multiple mixing bottles 3. The bottom of each mixing bottle 3 is provided with a weighing base 301, and the bottom of the outer peripheral surface of each mixing bottle 3 is penetrated and welded with a spiral feeding pipe 302, and each mixing bottle 3 is provided with a stirring blade 311;
[0032] The staff opens the mixing bottle 3 and inserts it into the inner side of the positioning component 104, drives the multiple mixing bottles 3 to move through the conveyor belt 1, and moves the multiple mixing bottles 3 to the positions where they need to be used in turn. During the movement of the mixing bottle 3, multiple raw materials are poured into the inner side of the mixing bottle 3 according to the proportion through the multiple batching boxes 2, and after the proportioning of the multiple raw materials is completed, the sealing top cover 303 of the mixing bottle 3 is closed, and the mixing bottle 3 is continued to be driven by the conveyor belt 1 to move to the position where it needs to be used. During the transportation process, the raw materials in the mixing bottle 3 are stirred by the rotation of the stirring blade 311, so that the multiple raw materials are preliminarily mixed. When the raw materials are used, the raw materials inside the mixing bottle 3 are weighed by the weighing base 301, and the raw materials of specified mass are transported by the spiral feeding tube 302. The excess mixing bottles 3 can be stored for multiple uses, and the multiple mixing bottles 3 can be used in conjunction with multiple processing equipment.
[0033] Among them Figure 1-3 As shown, support frames 101 are penetrated and connected on both sides of the conveyor belt 1, and a limit frame 102 is welded and fixed on the top of the support frame 101, and the mixing bottle 3 is attached to the inner top of the limit frame 102. A rotating motor 103 is penetrated and connected on one side of the support frame 101, and the rotating motor 103 is transmission-connected with the conveyor belt 1, and a cylinder 205 is clamped and fixed on the top of each batching box 2, and a sealing limit plate 206 is slidably clamped on the bottom of the cylinder 205, and the outer circumferential surface of the sealing limit plate 206 is attached to the inner wall of the batching box 2, and a feed pipe 201 and a discharge pipe 203 are welded through the bottom of the outer circumferential surface of the batching box 2, and a first electromagnetic valve 202 is penetrated and connected on the outer circumferential surface of the feed pipe 201, and a second electromagnetic valve 204 is penetrated and connected on the outer circumferential surface of the discharge pipe 203, and multiple batching boxes 2 are all clamped on the top of the limit frame 102, and the discharge pipe 203 penetrates and connects the top of the limit frame 102;
[0034] According to the type of raw materials, the cylinder 205 is controlled to drive the movement of the sealing limit plate 206, and the volume of the raw materials contained in the batching box 2 is adjusted. The first solenoid valve 202 is opened to pump the raw materials into the inner side of the batching box 2. After the raw materials are full, the first solenoid valve 202 is closed, and the mixing bottle 3 is inserted into the inner side of the positioning component 104. The conveyor belt 1 is driven to rotate by the rotating motor 103, and the multiple mixing bottles 3 are further driven to move. When the mixing bottle 3 moves to a suitable position on the bottom side of the limit frame 102, the second solenoid valve 204 is opened to pour the raw materials in the batching box 2 into the inner side of the mixing bottle 3 through the discharge pipe 203. After the mixing bottle 3 increases the raw materials through multiple batching boxes 2, it is moved to the required position through the conveyor belt 1 for use.
[0035] Among them Figure 1 , 4As shown in , 5 and 6, a driving assembly 306 is clamped and fixed at the bottom of each mixing bottle 3, a weighing base 301 is clamped and fixed to the bottom side of the driving assembly 306, a plurality of control buttons 307 are clamped on the top of the weighing base 301, a reset assembly 305 is clamped on the outer circumference of each mixing bottle 3, a sealing top cover 303 is clamped and fixed at one end of the reset assembly 305, the weighing base 301 is plugged into the inner side of the positioning assembly 104, and the mixing bottle 3 is attached to the inner top of the limiting frame 102;
[0036] A stirring motor 310 is clamped in the driving assembly 306 of each mixing bottle 3, a stirring rotating rod 309 is clamped on the top of the stirring motor 310, a stirring blade 311 is welded and fixed to the outer peripheral surface of the stirring rotating rod 309, the stirring rotating rod 309 penetrates and is inserted into the bottom of the mixing bottle 3 and the top of the driving assembly 306, a pressure valve 304 is clamped through the outer peripheral surface of the spiral feeding tube 302, and the pressure valve 304 is located at the other end of the spiral feeding tube 302 relative to the mixing bottle 3, a conveying motor 312 is clamped on the inner side of each driving assembly 306, a feeding rotating rod 308 is clamped at one end of the conveying motor 312, a spiral conveying plate 313 is welded and fixed to the outer peripheral surface of the feeding rotating rod 308, the spiral conveying plate 313 is attached to the inner wall of the spiral feeding tube 302, and the feeding rotating rod 308 penetrates and is inserted into the bottom of the mixing bottle 3 and the top of the driving assembly 306;
[0037] After a variety of raw materials are added into the mixing bottle 3, the sealing top cover 303 is driven to rotate and close by the reset component 305, and the stirring motor 310 drives the stirring blade 311 to stir the raw materials in the mixing bottle 3, so that the various raw materials are preliminarily mixed, and the stratification between the raw materials is avoided, which may cause differences in the ratio of the raw materials actually transported and used. When the mixing bottle 3 reaches the designated position for weighing and feeding, the raw materials in the mixing bottle 3 are weighed by the weighing base 301, and the amount of raw materials to be used is controlled by the control button 307. The control drive component 306 drives the conveying motor 312 to drive the rotation of the feeding rotating rod 308 and the spiral conveying plate 313, and further drives the raw materials in the mixing bottle 3 to be stably transported through the spiral feeding pipe 302, and stops the operation of the conveying motor 312 after the specified mass is transported, and the residual raw materials are prevented from flowing out by the pressure valve 304. Multiple mixing bottles 3 can be stored as needed, and can also cooperate with multiple processing equipment to weigh and transport raw materials.
[0038] The specific working principle of the utility model is as follows: according to the type of raw materials, the cylinder 205 is controlled to drive the movement of the sealing limit plate 206, the volume of the raw materials contained in the batching box 2 is adjusted, the first solenoid valve 202 is opened to pump the raw materials into the inner side of the batching box 2, and the first solenoid valve 202 is closed after the raw materials are full, the sealing top cover 303 is rotated to open and multiple mixing bottles 3 are sequentially plugged into the upper side of multiple positioning components 104, and the conveyor belt 1 is driven to rotate by the rotating motor 103, and the multiple mixing bottles 3 are further driven to move. When the mixing bottle 3 moves to a suitable position on the bottom side of the limit frame 102, the second solenoid valve 204 is opened to allow the raw materials in the batching box 2 to be poured into the inner side of the mixing bottle 3 through the discharge pipe 203. After the mixing bottle 3 increases the raw materials through multiple batching boxes 2, the sealing top cover 303 is driven to rotate and close through the reset component 305, and the stirring motor 310 drives the mixing bottle 3 to rotate and close. The dynamic stirring blade 311 stirs the raw materials in the mixing bottle 3 to achieve preliminary mixing of the various raw materials, avoiding stratification between the raw materials, etc., which may cause differences in the ratio of raw materials actually transported and used. When the mixing bottle 3 reaches the designated position for weighing and feeding, the raw materials in the mixing bottle 3 are weighed by the weighing base 301, and the amount of raw materials to be used is controlled by the control button 307. The control drive component 306 drives the conveying motor 312 to drive the rotation of the feeding rotating rod 308 and the spiral conveying plate 313, further driving the raw materials in the mixing bottle 3 to be stably conveyed through the spiral feeding pipe 302, and the conveying motor 312 is stopped after the specified mass is conveyed. The pressure valve 304 is used to prevent residual raw materials from flowing out. Multiple mixing bottles 3 can be stored as needed, and can also cooperate with multiple processing equipment to weigh and convey raw materials.
[0039] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.
Claims
1. An automatic weighing and conveying device for silicone structural sealant raw materials, comprising a conveyor belt (1), a batching box (2) and a mixing bottle (3), characterized in that: The outer circumferential surface of the conveyor belt (1) is clamped and fixed with a plurality of positioning components (104); the top of the conveyor belt (1) is provided with a plurality of batching boxes (2); the top of each batching box (2) is clamped and penetrated with a sealing limit plate (206); the top of the conveyor belt (1) is provided with a plurality of mixing bottles (3); the bottom of each mixing bottle (3) is provided with a weighing base (301); the bottom of the outer circumferential surface of each mixing bottle (3) is penetrated and welded with a spiral feeding pipe (302); and each mixing bottle (3) is provided with a stirring blade (311).
2. The automatic weighing and conveying equipment for silicone structural sealant raw materials according to claim 1 is characterized by: Support frames (101) are inserted through and clamped on both sides of the conveyor belt (1), a limiting frame (102) is welded and fixed on the top of the support frame (101), the mixing bottle (3) is attached to the top of the limiting frame (102), a rotating motor (103) is inserted through and clamped on one side of the support frame (101), and the rotating motor (103) is connected to the conveyor belt (1) in a transmission manner.
3. The automatic weighing and conveying equipment for silicone structural sealant raw materials according to claim 2 is characterized by: A cylinder (205) is fixedly connected to the top of each batching box (2), the sealing limit plate (206) is slidably connected to the bottom of the cylinder (205), the outer peripheral surface of the sealing limit plate (206) is attached to the inner wall of the batching box (2), a feed pipe (201) and a discharge pipe (203) are welded through the bottom of the outer peripheral surface of the batching box (2), a first electromagnetic valve (202) is connected through the outer peripheral surface of the feed pipe (201), and a second electromagnetic valve (204) is connected through the outer peripheral surface of the discharge pipe (203), and a plurality of batching boxes (2) are all connected to the top of the limit frame (102), and the discharge pipe (203) passes through the top of the plug-in limit frame (102).
4. The automatic weighing and conveying equipment for silicone structural sealant raw materials according to claim 2 is characterized by: A driving assembly (306) is clamped and fixed at the bottom of each mixing bottle (3), the weighing base (301) is clamped and fixed to the bottom side of the driving assembly (306), a plurality of control buttons (307) are clamped on the top of the weighing base (301), a reset assembly (305) is clamped on the outer peripheral surface of each mixing bottle (3), a sealing top cover (303) is clamped and fixed at one end of the reset assembly (305), the weighing base (301) is plugged into the inner side of the positioning assembly (104), and the mixing bottle (3) is attached to the inner top of the limiting frame (102).
5. The automatic weighing and conveying equipment for silicone structural sealant raw materials according to claim 4 is characterized by: A stirring motor (310) is clamped inside the driving assembly (306) of each mixing bottle (3), a stirring rotating rod (309) is clamped on the top of the stirring motor (310), the stirring blade (311) is welded and fixed to the outer peripheral surface of the stirring rotating rod (309), and the stirring rotating rod (309) penetrates and is inserted into the bottom of the mixing bottle (3) and the top of the driving assembly (306).
6. The automatic weighing and conveying equipment for silicone structural sealant raw materials according to claim 4 is characterized by: A pressure valve (304) is inserted through the outer circumference of the spiral material delivery tube (302), and the pressure valve (304) is located at the other end of the spiral material delivery tube (302) relative to the mixing bottle (3). A conveying motor (312) is inserted into the inner side of each driving assembly (306), and a material delivery rotating rod (308) is inserted into one end of the conveying motor (312). A spiral conveying plate (313) is welded and fixed to the outer circumference of the material delivery rotating rod (308), and the spiral conveying plate (313) is attached to the inner wall of the spiral material delivery tube (302). The material delivery rotating rod (308) is inserted through the bottom of the mixing bottle (3) and the top of the driving assembly (306).