Full-automatic production equipment for silicone sealing weather-proof sealant
By introducing a diverter pipe and an automated stirring system into silicone sealant production equipment, the problem of long mixing time and uneven mixing of color raw materials and base materials was solved, efficient and uniform pigment mixing was achieved, and product quality and production efficiency were improved.
Patent Information
- Application Number
- CN202422641041.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In traditional equipment, the mixing of the color raw materials and base materials of silicone sealants has high viscosity, resulting in a long mixing time and uneven color, which affects the appearance quality of the product.
A fully automatic production equipment for silicone weather-resistant sealing adhesive is designed. The equipment adopts a combined structure of a diverter pipe, a limit ring, a shielding ring, a baffle plate and a pressure spring to achieve precise control and automatic mixing of pigments. The stirring shaft is driven by a motor to ensure uniform distribution of the pigments.
It improves the mixing efficiency of pigment and silicone sealant, reduces mixing time, improves product appearance quality, realizes fully automated production, and reduces human error rate and energy consumption.
Smart Images
Figure CN223417100U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to silicone seal weatherproof glue production technical field, concretely is a kind of silicone seal weatherproof glue full-automatic production equipment. BACKGROUND
[0002] Silicone weatherproof sealant is paste-shaped material formed by mixing polydimethylsiloxane as main raw material, crosslinking agent, filler, plasticizer, coupling agent and catalyst in vacuum state, and is formed into elastic silicone rubber by corresponding solidification with water in air at room temperature.
[0003] In order to meet the needs of different practical occasions, silicone weatherproof sealant needs to be color-matched before filling, so that the color of the sealant has diversity. In the color-matching process of silicone weatherproof sealant, the main material of the glue has completed all processing techniques, and its chemical and physical properties have basically reached the requirements of final product. Therefore, in order to ensure the stability of the glue material, the base material and the main material of the auxiliary agent are mixed by using full-automatic production, filling and sub-packaging method during the color-matching process before filling the glue material.
[0004] The mixing and color-matching process of the sealant is generally carried out in a stirrer. The color material can be mixed with the base material by using the stirrer. However, in the traditional equipment, the color material is directly added to the raw material. Since the viscosity of the silicone sealant is high, a large amount of time is required for mixing the color material with the base material, which may also cause the color of the silicone sealant after color-matching to be uneven, affecting the appearance quality of the product. Therefore, the technical personnel in the field provide a silicone seal weatherproof glue full-automatic production equipment to solve the problems raised in the background art. UTILITY MODEL CONTENTS
[0005] (I) Technical problem solved
[0006] In view of the deficiencies of the prior art, the utility model provides a silicone seal weatherproof glue full-automatic production equipment to solve the problem that in the traditional equipment, the color material is directly added to the raw material, and since the viscosity of the silicone sealant is high, a large amount of time is required for mixing the color material with the base material, which may also cause the color of the silicone sealant after color-matching to be uneven, affecting the appearance quality of the product.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic production equipment for silicone sealing and weather-resistant glue, comprising a tank body, a motor installed on the upper part of the tank body, a stirring shaft driven by the bottom output end of the motor, a paint tank provided on one side of the tank body, a delivery pump installed on the upper part of the paint tank, a delivery pipe connected to the delivery pump, a diversion pipe connected to the end of the delivery pipe, a discharge hole provided on the diversion pipe, a limiting ring installed on the inner wall of the diversion pipe, a blocking ring provided on one side of the limiting ring, a connecting rod connected to the middle part of the blocking ring, a baffle installed at the end of the connecting rod away from the baffle ring, and a pressure spring installed on the other side of the baffle.
[0009] Preferably, the side wall of the blocking ring is aligned with the position of the discharge hole, so that the blocking ring is blocked with the discharge hole at the corresponding position, and the peripheral side of the blocking plate is also blocked with the discharge hole at the corresponding position.
[0010] Preferably, the diverter tube is plugged into the side wall of the tank body, and one end of the diverter tube with the discharge hole is arranged inside the tank body. When the delivery tube delivers the pigment into the diverter tube, the baffle moves toward the end of the diverter tube under the extrusion of the pigment, so that the baffle drives the shielding ring to move through the connecting rod. After the baffle and the shielding ring move, the discharge hole is exposed, and the pigment is squeezed out and mixed with the silicone sealing and weather-resistant glue.
[0011] Preferably, one side of the limiting ring is in pressure contact with the blocking ring, one end of the pressure spring is in pressure contact with the inner wall of the end of the diversion tube, and the other end of the pressure spring is in pressure contact with the baffle plate. When the pigment is injected, the delivery pump stops running, and the baffle plate and the blocking ring rebound under the action of the pressure spring to press against the limiting ring, so that it re-blocks the discharge hole.
[0012] (3) Beneficial effects
[0013] Compared with the existing technology, the utility model provides a fully automatic production equipment for silicone sealing and weather-resistant adhesive, which has the following beneficial effects:
[0014] The cam is provided with a plurality of springs, each of which is connected to the cam face of the hopper, and the cam face is provided with a plurality of springs, each of which is connected to the cam face of the hopper, and the cam face is provided with a plurality of springs, each of which is connected to the cam face of the hopper. After the plate and the shielding ring move, the discharge hole is exposed, and the pigment is squeezed out and mixed with the silicone sealing and weather-resistant adhesive. After the pigment is injected, the delivery pump stops running, and the baffle plate and the shielding ring rebound under the action of the pressure spring to press against the limit ring, so that it re-blocks the discharge hole. Then the motor starts to drive the stirring shaft to rotate and stir the pigment and silicone sealing and weather-resistant adhesive in the tank. Since the injected pigment is scattered, the mixing effect of the stirring shaft is improved during stirring, the time is reduced, and the impact on the appearance quality of the product is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a fully automatic production equipment for silicone sealing and weather-resistant adhesive provided in an embodiment of the present application.
[0016] Figure 2 This is a structural cross-sectional view of a tank body in a fully automatic production device for silicone sealing and weather-resistant adhesive provided in an embodiment of the present application.
[0017] Figure 3 This is a structural cross-sectional view of a diversion pipe in a fully automatic production device for silicone weather-resistant sealing adhesive provided in an embodiment of the present application.
[0018] Figure 4 This is a fully automatic production equipment for silicone weather-resistant sealant provided in the embodiment of the present application. Figure 3 A magnified view of the structure at point A in the middle.
[0019] In the figure: 1. Tank body; 2. Motor; 3. Stirring shaft; 4. Paint tank; 5. Delivery pump; 6. Delivery pipe; 7. Diverter pipe; 8. Discharge hole; 9. Limiting ring; 10. Blocking ring; 11. Connecting rod; 12. Blocking plate; 13. Compression spring. DETAILED DESCRIPTION
[0020] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0021] This utility model provides a technical solution, a fully automatic production equipment for silicone sealing and weather-resistant adhesive, please refer to Figure 1 、 Figure 3 、 Figure 4 , including a tank body 1, a motor 2 is installed on the upper part of the tank body 1, and the bottom output end of the motor 2 is driven and connected to a stirring shaft 3, a paint tank 4 is provided on one side of the tank body 1, a delivery pump 5 is installed on the upper part of the paint tank 4, a delivery pipe 6 is connected to the delivery pump 5, a diversion pipe 7 is connected to the end of the delivery pipe 6, a discharge hole 8 is opened on the diversion pipe 7, a limiting ring 9 is installed on the inner wall of the diversion pipe 7, a blocking ring 10 is provided on one side of the limiting ring 9, a connecting rod 11 is connected to the middle part of the blocking ring 10, a baffle 12 is installed at the end of the connecting rod 11 away from the blocking ring 10, and a pressure spring 13 is installed on the other side of the baffle 12.
[0022] See also Figure 2 、 Figure 3 、 Figure 4 The side wall of the shielding ring 10 is aligned with the discharge hole 8, so that the shielding ring 10 is blocked with the discharge hole 8 at the corresponding position, and the side of the baffle 12 is also blocked with the discharge hole 8 at the corresponding position. The diverter pipe 7 is plugged into the side wall of the tank body 1, and one end of the diverter pipe 7 with the discharge hole 8 is arranged inside the tank body 1. When the delivery pipe 6 delivers the pigment into the diverter pipe 7, the baffle 12 moves toward the end of the diverter pipe 7 under the extrusion of the pigment, so that the baffle 12 drives the shielding ring 10 to move through the connecting rod 11. The baffle 12 and the shielding ring 10 move, and the discharge hole 8 is exposed. The pigment is squeezed out and mixed with the silicone sealing and weather-resistant glue. One side of the limit ring 9 is pressed and contacted with the shielding ring 10, and one end of the pressure spring 13 is pressed and contacted with the inner wall of the end of the shunt tube 7. The other end of the pressure spring 13 is pressed and contacted with the baffle 12. When the pigment is injected, the delivery pump 5 stops running, and the baffle 12 and the shielding ring 10 rebound under the action of the pressure spring 13 to press against the limit ring 9, so that it can re-block the discharge hole 8.
[0023] This utility model is a pigment stirring device in the fully automatic production equipment of silicone sealing and weathering adhesive. Under vacuum-sealed conditions, the glue making process of the fully automatic equipment is in a fully automated computer-controlled process, and the entire process of feeding, stirring, kneading, heating, dehydration, vacuuming, static mixing and cooling, synthesis, cooling, vacuuming, metering and packaging is completed automatically, reducing human errors, ensuring stable quality control, high efficiency, low material consumption and low energy consumption. The production process of the fully automatic production equipment of silicone sealing and weathering adhesive also includes the following:
[0024] 1. Implementation Plan:
[0025] ① Improve production efficiency through equipment transformation;
[0026] ②Adopt automation, continuous production process, can effectively improve the comprehensive performance of the product.
[0027] 2, the process, technology or equipment to be adopted:
[0028] The production equipment required for the project includes: double screw continuous production line, pigment press, base material press, screw air compressor, static mixer, automatic packaging machine.
[0029] 3, the steps of implementation:
[0030] Scheme review → perfect product formula process design → review → pilot test → pilot test → trial production → product certification → organization identification
[0031] 4, the level expected to be reached after the implementation of the project:
[0032] After the implementation of the project, intelligent and continuous production is realized, and the product quality is in the forefront of the same industry.
[0033] The device is composed of a tank body 1 and a pigment tank 4. A motor 2 is installed on the tank body 1, and the output end of the motor 2 in the tank body 1 is drivingly connected with a stirring shaft 3. The pigment tank 4 is arranged on one side of the tank body 1. A conveying pump 5 is installed on the upper part of the pigment tank 4, and a conveying pipe 6 is connected to the conveying pump 5. A shunt pipe 7 is installed at the end of the conveying pipe 6 and penetrates through the side wall of the tank body 1 and is arranged in the tank body 1;
[0034] A discharging hole 8 is formed in the pipe wall of the shunt pipe 7. A limiting ring 9 is installed on the inner wall of the shunt pipe 7. A shielding ring 10, a blocking plate 12 and a pressing spring 13 are sequentially arranged in one end of the shunt pipe 7 towards the end of the shunt pipe 7. The shielding ring 10 blocks the discharging hole 8, and the blocking plate 12 also blocks the discharging hole 8. The shielding ring 10 and the blocking plate 12 are connected by a connecting rod 11. When the conveying pipe 6 conveys the pigment into the shunt pipe 7, the blocking plate 12 moves towards the end of the shunt pipe 7 under the extrusion of the pigment, so that the blocking plate 12 drives the shielding ring 10 to move through the connecting rod 11. After the blocking plate 12 and the shielding ring 10 move, the discharging hole 8 is exposed, and the pigment is extruded and mixed with the silicone sealing weatherproof adhesive. After the pigment is injected, the conveying pump 5 stops running, and the blocking plate 12 and the shielding ring 10 rebound to abut against the limiting ring 9 under the action of the pressing spring 13, so as to block the discharging hole 8 again. Then the motor 2 is started to drive the stirring shaft 3 to rotate and stir the pigment and the silicone sealing weatherproof adhesive in the tank body 1. Since the injected pigment is distributed randomly, the mixing effect is improved when the stirring shaft 3 stirs, the time is reduced, and the influence on the appearance quality of the product is reduced.
[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0036] In this document, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified, ordinary technicians in this field can understand the specific meanings of the above terms in this utility model according to specific circumstances.
[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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 fully automatic production equipment for silicone weatherproof sealing adhesive, comprising a tank body (1), characterized in that: A motor (2) is installed on the upper part of the tank body (1), and the bottom output end of the motor (2) is driven and connected to a stirring shaft (3). A paint tank (4) is provided on one side of the tank body (1), and a delivery pump (5) is installed on the upper part of the paint tank (4). A delivery pipe (6) is connected to the delivery pump (5), and a diversion pipe (7) is connected to the end of the delivery pipe (6). A discharge hole (8) is provided on the diversion pipe (7), and a limiting ring (9) is installed on the inner wall of the diversion pipe (7). A blocking ring (10) is provided on one side of the limiting ring (9), and a connecting rod (11) is connected to the middle part of the blocking ring (10). A baffle (12) is installed at the end of the connecting rod (11) away from the baffle ring (10), and a pressure spring (13) is installed on the other side of the baffle (12).
2. The fully automatic production equipment for silicone weatherproof sealant according to claim 1 is characterized by: The diverter pipe (7) is plugged into the side wall of the tank body (1), and one end of the diverter pipe (7) with a discharge hole (8) is arranged inside the tank body (1).
3. The fully automatic production equipment for silicone weatherproof sealant according to claim 1 is characterized by: The side wall of the shielding ring (10) is aligned with the discharge hole (8).
4. The fully automatic production equipment for silicone weatherproof sealant according to claim 1, characterized in that: One side of the limiting ring (9) is in pressing contact with the shielding ring (10).
5. The fully automatic production equipment for silicone weatherproof sealant according to claim 1 is characterized by: One end of the pressure spring (13) is in pressure contact with the inner wall of the end of the shunt pipe (7), and the other end of the pressure spring (13) is in pressure contact with the baffle (12).