Release agent automatic proportion mixing machine

Abstract

The utility model discloses an automatic proportional mixer for a release agent, and relates to the technical field of proportional mixers. The device comprises an aluminum profile frame, a bearing sliding table for bearing a release agent storage barrel, a release agent auxiliary barrel, two mixed liquid storage barrels, an automatic proportional dosing machine with a mixing chamber, and a temporary storage box, a first weighing sensor is mounted at the bottom of the mixed liquid storage barrel; according to the utility model, the release agent storage barrel can be weighed in real time, and the sliding table structure is convenient for reloading; an automatic proportional dosing machine with a mixing chamber is adopted for proportional mixing of the release agent and water, manual stirring is not needed, and the efficiency is high; by arranging the structures of the two groups of mixed liquid storage barrels, the branch pipes and the electromagnetic valves, the situation that a single machine or a plurality of machines are shut down due to the fact that the mixed liquid is not supplied in time or the single machine needs to be maintained can be avoided, and continuous operation without shutdown can be achieved; and the mixed liquid storage barrel is externally connected with a barrel cleaning and liquid discharging faucet, so that the inside of the barrel can be washed and liquid is discharged, and maintenance is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of proportion mixers, in particular to an automatic proportion mixer for a mold release agent. Background Art

[0002] Release agent is a functional substance between the mold and the product. In the rubber and plastic manufacturing industry, it is an essential auxiliary agent used to demould, improve production efficiency, extend the service life of the mold, make the product smooth and of the right size, and reduce waste when manufacturing model products. Release agent needs to be adjusted with water to form a fully mixed liquid before it can be used.

[0003] The existing technical solution is to manually pour the release agent and tap water into a large plastic bucket according to a certain ratio through an electronic scale, stir and mix them evenly through manual or simple electric stirring tools, and then add them to the release agent injection mechanism of each machine. Before the mold is closed, the mold working surface needs to be sprayed, so as to achieve the effect of facilitating the part to be separated from the mold; the existing technology specifically uses a release agent automatic proportion mixer + self-priming pipeline pump + pipeline system + spray gun to form an automatic mixing and automatic delivery release agent spraying system; but it cannot achieve the functions of not stopping the machine, automatically filling water, automatically applying the release agent, and automatically mixing and delivering according to the specified ratio. Therefore, the existing technology has the following shortcomings: (1) manual weighing is required, which is heavy work; (2) manual stirring is required, and there is a risk that the mixing uniformity cannot meet the requirements; (3) the working environment is poor, and it is easy to get wet and dirty clothes in winter; (4) there is a situation where multiple machines are used up at the same time, and the mixing is not enough to supply, causing one or more machines to stop, and the work efficiency is low. Therefore, in view of the above problems, a release agent automatic proportion mixer is provided. Utility Model Content

[0004] The utility model provides an automatic proportional mixer for release agent, which adopts an aluminum profile frame structure for bearing, and is internally provided with a bearing slide with a weighing function, so that the release agent storage barrel can be weighed in real time, and the slide structure is convenient for material changing; an automatic proportional dosing machine with a mixing chamber is adopted to mix the release agent and water in proportion, and manual stirring is not required, and the efficiency is high; a cabinet door structure is arranged on the outside of the aluminum profile frame, which is convenient to use and install, and is not easy to stain clothes; by arranging two groups of mixed liquid storage barrels and branch pipes and solenoid valve structures, it is possible to avoid the shutdown of a single or multiple units due to insufficient mixing supply, or the shutdown caused by the need for maintenance of a single unit, and continuous operation without stopping can be achieved; the mixed liquid storage barrel is externally connected to a barrel cleaning and draining faucet, so that the barrel can be rinsed and drained, which is convenient for maintenance; moving wheels are arranged at the bottom of the aluminum profile frame for easy movement; in summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an automatic proportional mixer for mold release agent, comprising an aluminum profile frame, a bearing slide arranged at the bottom of the aluminum profile frame for bearing a mold release agent storage barrel, an auxiliary mold release agent barrel and two mixed liquid storage barrels carried by a bearing plate, an automatic proportional dosing machine with a mixing chamber fixedly installed in the aluminum profile frame, and a temporary storage box located at the bottom of the automatic proportional dosing machine;

[0007] The connecting pipe on the release agent storage barrel is connected to the release agent auxiliary barrel through an auxiliary pump; the bottom of the mixing chamber is connected to the release agent auxiliary barrel through a pipeline, the inlet on one side of the mixing chamber is connected to the water inlet pipe, and the outlet on one side of the mixing chamber is connected to the output pipe of the mixed liquid, and the output pipe is connected to the two mixed liquid storage barrels through two output branch pipes, and the bottoms of the two mixed liquid storage barrels are connected to the temporary storage box through pipelines, and the side of the temporary storage box is provided with a discharge pipe, and the bottom of the mixed liquid storage barrel is installed with a first weighing sensor;

[0008] The load-bearing slide comprises a sliding platform and a load-bearing table surface on which a second weighing sensor is installed, and the load-bearing table surface is arranged on the sliding platform.

[0009] Furthermore, limiting convex strips are provided on both sides of the sliding platform, the sliding platform is slidably matched between the limiting sliding grooves on both sides, and a handle is provided on the front side of the sliding platform.

[0010] Furthermore, a first solenoid valve is installed on the water inlet pipe.

[0011] Furthermore, a second solenoid valve is installed on the pipeline between the output branch pipe and the mixed liquid storage barrel.

[0012] Furthermore, a third solenoid valve is installed on the pipeline between the mixed liquid storage barrel and the temporary storage box.

[0013] Furthermore, a first cabinet door facing the bottom of the mixed liquid storage barrel is provided on the side of the aluminum profile frame, and a barrel cleaning and draining faucet connected to the bottom of the two mixed liquid storage barrels through pipelines is provided on the first cabinet door.

[0014] Furthermore, the release agent auxiliary barrel and the mixed liquid storage barrel are fixedly installed on the aluminum profile frame through a carrier plate via bolts, and the first weighing sensor is located between the carrier plate and the mixed liquid storage barrel.

[0015] Furthermore, a second cabinet door facing the mixed liquid storage barrel for opening and closing is arranged on the side of the aluminum profile frame; and a third cabinet door corresponding to the load-bearing slide is arranged on the side of the aluminum profile frame.

[0016] Furthermore, an electric control cabinet door with a power quick plug is arranged on the side of the aluminum profile frame, and a display screen, control buttons and an indicator light group are arranged on the other side of the electric control cabinet door.

[0017] Furthermore, moving wheels are installed at the bottom of the aluminum profile frame.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] (1) The utility model adopts an aluminum profile frame structure for bearing, and is provided with a bearing slide with a weighing function, which can weigh the release agent storage barrel in real time, and the slide structure is convenient for material replacement;

[0020] (2) An automatic proportional dosing machine with a mixing chamber is used to mix the release agent and water in proportion, which does not require manual stirring and is highly efficient;

[0021] (3) The aluminum profile frame is equipped with a cabinet door structure on the outside, which is easy to use and install and does not easily stain clothes;

[0022] (4) By setting up two sets of mixed liquid storage tanks, branch pipes, and solenoid valves, it is possible to avoid the shutdown of one or more units due to insufficient mixing or maintenance of a single unit, and to achieve continuous operation without stopping.

[0023] (5) The mixed liquid storage barrel is connected to the barrel cleaning and draining faucet, which can flush and drain the barrel for easy maintenance;

[0024] (6) There are moving wheels at the bottom of the aluminum profile frame for easy movement.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a schematic diagram of the structure of an automatic proportional mixer for mold release agents according to the utility model;

[0028] Figure 2 for Figure 1 Structural diagram from perspective A;

[0029] Figure 3 for Figure 1 Schematic diagram of the internal structure;

[0030] Figure 4 for Figure 3The schematic diagram of the structure after removing part of the frame;

[0031] Figure 5 for Figure 4 Schematic diagram of the structure after removing the frame;

[0032] Figure 6 It is a schematic diagram of the installation structure between the release agent auxiliary barrel, the mixed liquid storage barrel and the carrier plate;

[0033] Figure 7 It is a structural schematic diagram of the load-bearing slide;

[0034] Figure 8 This is a pipeline connection diagram of an automatic proportional mixer for mold release agents according to the utility model;

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 1-aluminum profile frame, 101-second cabinet door, 102-first cabinet door, 103-barrel cleaning and draining faucet, 105-display screen, 106-control button and indicator light group, 107-electric control cabinet door, 108-power quick plug, 109-moving wheel, 110-discharge pipe, 111-water inlet pipe, 112-third cabinet door, 2-mixing chamber, 3-automatic proportional dosing machine, 5-bearing slide, 501-limiting slide, 502-sliding table, 503-bearing table, 504-handle, 505-limiting convex strip, 6-release agent storage barrel, 7-release agent auxiliary barrel, 8 mixed liquid storage barrel, 81-output pipe, 82-output branch pipe, 83-carrying plate, 9-auxiliary pump, 10-temporary storage box. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] In the description of the present invention, it should be understood that terms such as "bottom", "end", "surface", "rear side", "side wall", "interior" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present invention.

[0039] See also Figure 1-8As shown, the utility model is an automatic proportional mixer for mold release agent, comprising an aluminum profile frame 1, a bearing slide 5 arranged at the bottom of the aluminum profile frame 1 for carrying a mold release agent storage barrel 6, a mold release agent auxiliary barrel 7 and two mixed liquid storage barrels 8 carried by a bearing plate, an automatic proportional dosing machine 3 with a mixing chamber 2 fixedly installed in the aluminum profile frame 1, and a temporary storage box 10 located at the bottom of the automatic proportional dosing machine 3; the automatic proportional dosing machine 3 is an existing device, which belongs to mature technology, and its specific structure and principle are not described in detail in this technical solution; the temporary storage box 10 is used to temporarily store the mixed liquid in the two mixed liquid storage barrels 8, and finally discharge it from the discharge pipe 110;

[0040] The connecting pipe on the release agent storage barrel 6 is connected to the release agent auxiliary barrel 7 through the auxiliary pump 9; the bottom of the mixing chamber 2 is connected to the release agent auxiliary barrel 7 through a pipeline, the inlet on one side of the mixing chamber 2 is connected to the water inlet pipe 111, and the outlet on one side of the mixing chamber 2 is connected to the output pipe 81 of the mixed liquid, and the output pipe 81 is respectively connected to the two mixed liquid storage barrels 8 through two output branch pipes 82, and the bottoms of the two mixed liquid storage barrels 8 are respectively connected to the temporary storage box 10 through pipelines, and the side of the temporary storage box 10 is provided with a discharge pipe 110, and the bottom of the mixed liquid storage barrel 8 is installed with a first weighing sensor; the auxiliary pump 9 is used to pump the release agent in the release agent storage barrel 6 into the release agent auxiliary barrel 7; the water inlet pipe 111 is used to access the water required for mixing in the release agent mixing chamber;

[0041] The load-bearing slide 5 includes a sliding platform 502 and a load-bearing surface 503 on which a second weighing sensor is installed. The load-bearing surface 503 is arranged on the sliding platform 502 .

[0042] Among them, limiting convex strips 505 are arranged on both sides of the sliding platform 502, the sliding platform 502 is slidably matched between the limiting sliding grooves 501 on both sides, and a handle 504 is arranged on the front side of the sliding platform 502.

[0043] Wherein, a first solenoid valve is installed on the water inlet pipe 111 .

[0044] Wherein, a second solenoid valve is installed on the pipeline between the output branch pipe 82 and the mixed liquid storage barrel 8.

[0045] Among them, a third solenoid valve is installed on the pipeline between the mixed liquid storage barrel 8 and the temporary storage box 10.

[0046] A first cabinet door 102 facing the bottom of the mixed liquid storage barrel 8 is arranged on the side of the aluminum profile frame 1 , and a barrel cleaning and draining faucet 103 connected to the bottom of the two mixed liquid storage barrels 8 through pipelines is arranged on the first cabinet door 102 .

[0047] The release agent auxiliary barrel 7 and the mixed liquid storage barrel 8 are fixedly mounted to the aluminum profile frame 1 via a carrier plate 83 through bolts, and the first weighing sensor is located between the carrier plate 83 and the mixed liquid storage barrel 8 .

[0048] A second cabinet door 101 facing the mixed liquid storage barrel 8 for opening and closing is arranged on the side of the aluminum profile frame 1 ; and a third cabinet door 112 corresponding to the load-bearing slide 5 is arranged on the side of the aluminum profile frame 1 .

[0049] Among them, an electric control cabinet door 107 with a power quick plug 108 is arranged on the side of the aluminum profile frame 1, and a display screen 105 and a control button and indicator light group 106 are arranged on the other side of the electric control cabinet door 107; the display screen 105 can display the data of the corresponding weighing sensor, the control button and indicator light group 106 include a power button and corresponding manual control buttons of each solenoid valve, and the corresponding indicator light can alarm the approaching threshold value of the data sensed by the weighing sensor.

[0050] Wherein, a moving wheel 109 is installed at the bottom of the aluminum profile frame 1.

[0051] The technical solution adopts two mixed liquid storage barrels 8 to be used alternately, which can ensure that the mixed release agent is supplied without interruption; the automatic proportional dosing machine 3 can adjust the mixing ratio of water and release agent within the measuring range; the equipment raw material storage is provided with a drawer-type slide, when taking and placing raw materials, the slide is pulled out for easy taking and placing, and the slide is moved to the storage after placing; there is a weighing sensor under the slide, when the liquid level of the raw material auxiliary barrel is lower than the lower limit, the auxiliary pump draws raw materials from the raw material barrel to the auxiliary barrel for replenishment, if the liquid level of the raw material auxiliary barrel is lower than the lower limit, and the raw materials in the raw material storage are lower than the specified weight, the equipment alarms and automatically stops working; When the weight of the mixed liquid storage barrel is lower than the set value, the equipment will automatically start to mix and replenish, and stop working after the specified weight is replenished; the aluminum profile frame is equipped with a cabinet door structure on the outside, which is convenient to use and install and not easy to stain clothes; by setting up two sets of mixed liquid storage barrels and branch pipes and solenoid valve structures, it can avoid the shutdown of one or more machines due to insufficient mixing supply, or the shutdown caused by the need for maintenance of a single machine, and can achieve continuous operation without stopping; the mixed liquid storage barrel is connected to the barrel cleaning and draining faucet, which can rinse and drain the barrel, making it easy to maintain; the bottom of the aluminum profile frame is equipped with moving wheels for easy movement;

[0052] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A release agent automatic proportion mixer, It is characterized in that The invention comprises an aluminum profile frame (1), a bearing slide (5) arranged at the bottom of the aluminum profile frame (1) for bearing a release agent storage barrel (6), a release agent auxiliary barrel (7) and two mixed liquid storage barrels (8) carried by a bearing plate, an automatic proportional dosing machine (3) with a mixing chamber (2) fixedly installed in the aluminum profile frame (1), and a temporary storage box (10) located at the bottom of the automatic proportional dosing machine (3); The connecting pipe on the release agent storage barrel (6) is connected to the release agent auxiliary barrel (7) through an auxiliary pump (9); the bottom of the mixing chamber (2) is connected to the release agent auxiliary barrel (7) through a pipeline, the inlet on one side of the mixing chamber (2) is connected to the water inlet pipe (111), and the outlet on one side of the mixing chamber (2) is connected to the output pipe (81) of the mixed liquid, and the output pipe (81) is respectively connected to the two mixed liquid storage barrels (8) through two output branch pipes (82), and the bottoms of the two mixed liquid storage barrels (8) are respectively connected to the temporary storage box (10) through pipelines, and the side of the temporary storage box (10) is provided with a discharge pipe (110), and the bottom of the mixed liquid storage barrel (8) is installed with a first weighing sensor; The load-bearing slide (5) comprises a sliding platform (502) and a load-bearing platform surface (503) on which a second weighing sensor is installed, and the load-bearing platform surface (503) is arranged on the sliding platform (502).

2. The automatic proportioning mixer for release agent according to claim 1, It is characterized in that The sliding platform (502) is provided with limiting convex strips (505) on both sides, the sliding platform (502) is slidably matched between the limiting sliding grooves (501) on both sides, and a handle (504) is provided on the front side of the sliding platform (502).

3. The automatic proportioning mixer for release agent according to claim 1, It is characterized in that A first solenoid valve is installed on the water inlet pipe (111).

4. The automatic proportioning mixer for release agent according to claim 1, It is characterized in that A second solenoid valve is installed on the pipeline between the output branch pipe (82) and the mixed liquid storage barrel (8).

5. The automatic proportioning mixer for release agent according to claim 1, It is characterized in that A third solenoid valve is installed on the pipeline between the mixed liquid storage barrel (8) and the temporary storage box (10).

6. The automatic proportioning mixer for release agent according to claim 1, It is characterized in that The side of the aluminum profile frame (1) is provided with a first cabinet door (102) facing the bottom of the mixed liquid storage barrel (8), and the first cabinet door (102) is provided with a barrel cleaning and draining faucet (103) connected to the bottom of the two mixed liquid storage barrels (8) through a pipeline.

7. The automatic proportioning mixer for release agent according to claim 1, It is characterized in that The release agent auxiliary barrel (7) and the mixed liquid storage barrel (8) are fixedly mounted on the aluminum profile frame (1) via a carrier plate (83) and bolts, and the first weighing sensor is located between the carrier plate (83) and the mixed liquid storage barrel (8).

8. The automatic proportioning mixer for release agent according to claim 1, It is characterized in that The side of the aluminum profile frame (1) is provided with a second cabinet door (101) facing the mixed liquid storage barrel (8) for opening and closing; and the side of the aluminum profile frame (1) is provided with a third cabinet door (112) corresponding to the bearing slide (5).

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