Automatic metering and mixing glue preparation device
The closed-loop automatic metering and mixing device solves the problems of adhesive spillage and waste, achieves efficient material weighing and mixing, and improves processing quality and safety.
Patent Information
- Application Number
- CN202423118377.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing rubber mixing equipment is prone to rubber spillage and waste during mixing and feeding, resulting in reduced processing quality.
The device employs a closed-loop automatic metering and mixing system. Through the cooperation of the weighing tank, main pump, and auxiliary pump, it achieves closed-loop feeding and mixing. The opening and closing of the feed pipe is controlled by hydraulic rods and pneumatic valves to ensure accurate weighing and zero waste of materials.
It effectively avoids material spillage and waste, improves the quality of the mixed finished product and the automation and safety of the equipment, and ensures the accuracy of weighing data.
Smart Images
Figure CN223555949U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glue dispensing device technical field, concretely is a kind of automatic metering mixed glue dispensing device. BACKGROUND
[0002] Glue dispensing device is a kind of equipment for mixing and proportioning different glue, widely used in various occasions needing glue mixing, such as industrial manufacturing, building, automobile manufacturing and other fields;
[0003] The existing glue dispensing device usually puts the weighed raw materials into the inside of the device for stirring and mixing evenly, but the open design causes the glue to overflow during mixing, and a small part of the glue is wasted during open feeding, which reduces the quality of the processed raw materials and the overall processing effect of the glue. UTILITY MODEL CONTENTS
[0004] (I) technical problem solved
[0005] In view of the deficiencies of the prior art, the utility model provides an automatic metering mixed glue dispensing device to solve the technical problem that the glue may overflow during mixing, and a small part of the glue is wasted during open feeding, which reduces the quality of the processed raw materials and the overall processing effect of the glue.
[0006] (II) technical scheme
[0007] To achieve the above purpose, the utility model provides the following technical scheme: an automatic metering mixed glue dispensing device, comprising: a main frame and a mixing tank, the mixing tank is assembled on the top of the main frame, the top of the mixing tank is communicated with a weighing tank, the top of the weighing tank is communicated with two main pump bodies at both ends, the water inlets of the two main pump bodies are respectively communicated with a diluent ton barrel and a main agent resin ton barrel, the outside of the mixing tank is communicated with a platform scale, and the outside of the platform scale is communicated with a curing agent barrel.
[0008] Preferably, the weighing tank comprises a tank body, the top of the tank body is uniformly provided with a feed pipe, and the feed pipe is communicated with the main pump body, the two ends of the top of the tank body are connected with hydraulic rods, the bottom of the hydraulic rod is connected with a piston plate, the bottom of the tank body is communicated with a main one-way valve pipe, the outside of the main one-way valve pipe is assembled with a secondary one-way valve pipe, and the main one-way valve pipe is communicated with the mixing tank, the tank body is a weighing device commonly used in the prior art, used for weighing materials, the feed pipe is used for feeding the outside raw materials into the inside of the tank body for weighing, the hydraulic rod is used to drive the piston plate to move, and the raw materials in the tank body are discharged, and the main one-way valve pipe and the secondary one-way valve pipe are one-way valve devices commonly used in the prior art, wherein the main one-way valve pipe can only discharge and cannot feed, and the secondary one-way valve pipe can only intake and cannot exhaust.
[0009] Preferably, the inside of the piston plate is uniformly provided with a square slot, the inside of the square slot is connected with a limiting arm, and the inside of the square slot is equipped with a spring hinge, and the outside of the spring hinge is equipped with a sealing plate.
[0010] Preferably, the outside of the feeding pipe is equipped with a pneumatic valve, and the bottom of the pneumatic valve is equipped with a control sensor.
[0011] Preferably, the top of the main rack is equipped with a sub-rack, and the sub-rack is equipped outside the weighing tank.
[0012] Preferably, the outside of the curing agent barrel is equipped with a sub-pump body, and the sub-pump body is communicated with the platform scale.
[0013] Preferably, the top of the diluent ton barrel is equipped with a nitrogen seal, and the nitrogen seal can seal the diluent ton barrel.
[0014] (Three) beneficial effects
[0015] Compared with the prior art, the automatic metering and mixing glue preparation device has the following beneficial effects:
[0016] 1. The automatic metering and mixing glue preparation device avoids the material overflow caused by the traditional open weighing and mixing, and the material loss caused by feeding, thereby improving the automaticity and operation safety of the device.
[0017] 2. The automatic metering and mixing glue preparation device automatically scrapes the inside of the weighing tank when feeding is completed, and discharges all the materials in the tank through pressure, thereby avoiding the problem of inaccurate data caused by the remaining materials in the tank during the next weighing. DRAWINGS
[0018] Figure 1 It is a front view of the utility model;
[0019] Figure 2 It is the external schematic view of the utility model;
[0020] Figure 3 It is the external sectional view of the weighing tank of the utility model;
[0021] Figure 4 It is the local sectional view of the piston plate of the utility model.
[0022] In the drawing, 1, main frame; 11, auxiliary frame; 2, mixing tank; 3, weighing tank; 31, tank body; 32, feed pipe; 33, pneumatic valve; 34, control sensor; 35, hydraulic rod; 36, piston plate; 361, square groove; 362, limiting arm; 363, spring hinge; 364, sealing plate; 37, main one-way valve pipe; 38, auxiliary one-way valve pipe; 4, main pump body; 5, main agent resin ton barrel; 6, diluent ton barrel; 61, nitrogen seal; 7, curing agent barrel; 71, auxiliary pump body; 8, platform scale. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described in the embodiments of the utility model in combination with the drawings, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.
[0024] The utility model provides a kind of technical scheme, please refer to Figure 1 And Figure 2 A kind of automatic metering mixing glue mixing device, comprising: main frame 1 and mixing tank 2, mixing tank 2 is assembled in the top of main frame 1, the top of mixing tank 2 is communicated with weighing tank 3, the top of weighing tank 3 is communicated with main pump body 4 at both ends, the water inlet of two main pump bodies 4 is respectively communicated with diluent ton barrel 6 and main agent resin ton barrel 5, the outside of mixing tank 2 is communicated with platform scale 8, the outside of platform scale 8 is communicated with curing agent barrel 7.
[0025] Main frame 1 can support mixing tank 2, mixing tank 2 is the common mixing equipment in prior art, main pump body 4 can extract raw materials in diluent ton barrel 6 and main agent resin ton barrel 5, different raw materials and additives are respectively assembled in main agent resin ton barrel 5, diluent ton barrel 6 and curing agent barrel 7, platform scale 8 is the common weighing equipment in prior art, for weighing the material in curing agent barrel 7.
[0026] Please refer to Figure 3 And Figure 4The weighing tank 3 comprises a tank body 31, the top of the tank body 31 is uniformly provided with a feeding pipe 32, the feeding pipe 32 is connected with the main pump body 4, both ends of the top of the tank body 31 are connected with hydraulic rods 35, the bottom of the hydraulic rod 35 is connected with a piston plate 36, the bottom of the tank body 31 is connected with a main one-way valve pipe 37, the outside of the main one-way valve pipe 37 is equipped with a secondary one-way valve pipe 38, the main one-way valve pipe 37 is connected with the mixing tank 2, the tank body 31 is a weighing device commonly used in the prior art, which is used for weighing materials, the feeding pipe 32 is used for feeding external raw materials into the inside of the tank body 31 for weighing, the hydraulic rod 35 is used for driving the piston plate 36 to move, so as to discharge all the raw materials in the tank body 31, and the main one-way valve pipe 37 and the secondary one-way valve pipe 38 are one-way valve devices commonly used in the prior art, wherein the main one-way valve pipe 37 can only discharge materials and cannot feed materials, and the secondary one-way valve pipe 38 can only feed air and cannot discharge air.
[0027] The inside of the piston plate 36 is uniformly provided with a square groove 361, the inside of the square groove 361 is connected with a limiting arm 362, the inside of the square groove 361 is equipped with a spring hinge 363, the outside of the spring hinge 363 is equipped with a sealing plate 364, the square groove 361 facilitates the feeding pipe 32 to penetrate outside the piston plate 36, the limiting arm 362 cooperates with the sealing plate 364 to limit the closure of the square groove 361, and the spring hinge 363 is a hinge commonly used in the prior art, wherein a spring is arranged inside, and when the sealing plate 364 is abutted and rotated by the feeding pipe 32, the sealing plate 364 can be driven to return to the original position.
[0028] The outside of the feeding pipe 32 is equipped with a pneumatic valve 33, and the bottom of the pneumatic valve 33 is equipped with a control sensor 34, the pneumatic valve 33 is a pneumatic valve device commonly used in the prior art, which is used for controlling the opening and closing of the feeding pipe 32, and the control sensor 34 is a sensor commonly used in the prior art, which is used for controlling the movement of the pneumatic valve 33.
[0029] The top of the main rack 1 is equipped with a secondary rack 11, and the secondary rack 11 is arranged outside the weighing tank 3, the secondary rack 11 can support and limit the weighing tank 3, the outside of the curing agent barrel 7 is equipped with a secondary pump body 71, and the secondary pump body 71 is connected with the platform scale 8, the secondary pump body 71 can drive the additives in the curing agent barrel 7 to be discharged, and the top of the diluent ton barrel 6 is equipped with a nitrogen seal 61, which can seal the diluent ton barrel 6.
[0030] The scheme starts the main pump body 4 to discharge the raw materials in the main agent resin ton barrel 5 into the inside of the weighing tank 3, after weighing, into the inside of the mixing tank 2 for the first stirring, after stirring, the auxiliary pump body 71 is started to discharge the curing agent in the curing agent barrel 7 into the inside of the platform scale 8 for weighing, and then into the inside of the mixing tank 2 for the second stirring, after the second stirring of the mixing tank 2, the main pump body 4 is started to drive the diluent in the diluent ton barrel 6 to pass the weighing tank 3 for weighing and then discharge into the inside of the mixing tank 2 for the third stirring, and after stirring, the discharge is carried out;
[0031] At the same time, when the material enters the inside of the weighing tank 3 and completes the weighing preparation for discharging, the hydraulic rod 35 is started to drive the piston plate 36 to descend, the material at the inner wall of the tank body 31 is scraped, and the material in the inside of the tank body 31 is completely discharged through the main one-way valve pipe 37 by pressure, at the same time, the piston plate 36 is descended, the control sensor 34 is released, and then the feeding pipe 32 is closed through the pneumatic valve 33, so as to avoid the external material continuing to enter the inside of the tank body 31 to cause the waste of the material;
[0032] Through the closed feeding, weighing and mixing, the problems of material overflow caused by the traditional open weighing and mixing and the mixed product quality reduction caused by material loss during feeding are avoided, and the automation and operation safety of the device are improved;
[0033] When the weighing tank 3 is feeding after weighing, the inside of the weighing tank 3 is automatically scraped, and the material in the inside of the weighing tank 3 is completely discharged by pressure, so as to avoid the problem of inaccurate data caused by the material remaining in the inside of the weighing tank 3 during the next weighing, and at the same time, when the weighing tank 3 is discharging, the feeding pipe 32 in the inside of the weighing tank 3 is automatically closed, so as to avoid the problem of material waste caused by feeding in the inside of the weighing tank 3 during feeding, and improve the safety of the whole device.
[0034] It should be noted that, in this text, the relationship 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 the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.
[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automatic metering mixing dispensing device comprising: The utility model provides a kind of main frame (1) and mixing tank (2), the mixing tank (2) is assembled on the top of main frame (1), it is characterized by: the top of the mixing tank (2) is communicated with weighing tank (3), the top of the weighing tank (3) is communicated with main pump body (4) in both ends, and the water inlet of two main pump bodies (4) is respectively communicated with diluent ton barrel (6) and main agent resin ton barrel (5), the outside of the mixing tank (2) is communicated with platform scale (8), and the outside of the platform scale (8) is communicated with curing agent barrel (7).
2. The automatic metering and mixing rubber compound dispensing device according to claim 1, wherein: The weighing tank (3) includes tank body (31), the top of the tank body (31) is uniformly provided with feed pipe (32), and the feed pipe (32) is communicated with main pump body (4), both ends of the inner top of the tank body (31) are connected with hydraulic rod (35), the bottom of the hydraulic rod (35) is connected with piston plate (36), the bottom of the tank body (31) is communicated with main one-way valve pipe (37), the outside of the main one-way valve pipe (37) is equipped with auxiliary one-way valve pipe (38), and the main one-way valve pipe (37) is communicated with mixing tank (2).
3. The automatic metering and mixing rubber compound dispensing device according to claim 2, wherein: The inside of the piston plate (36) is uniformly provided with square groove (361), the inside of the square groove (361) is connected with limit arm (362), the square groove (361) is equipped with spring hinge (363) inside, and the outside of the spring hinge (363) is equipped with sealing plate (364).
4. The automatic metering and mixing rubber compound dispensing device according to claim 2, wherein: The outside of the feed pipe (32) is equipped with pneumatic valve (33), and the bottom of the pneumatic valve (33) is equipped with control sensor (34).
5. The automatic metering and mixing rubber compound dispensing device according to claim 1, wherein: The top of the main frame (1) is equipped with auxiliary frame (11), and the auxiliary frame (11) is equipped outside the weighing tank (3).
6. The automatic metering and mixing rubber compound dispensing device according to claim 1, wherein: The outside of the curing agent barrel (7) is equipped with auxiliary pump body (71), and the auxiliary pump body (71) is communicated with platform scale (8).
7. The automatic metering and mixing glue dispensing device according to claim 1, wherein: The top of the diluent ton barrel (6) is equipped with nitrogen seal (61).