CN113199675A - Auxiliary bag suitable for cleaning mold release agent - Google Patents
Auxiliary bag suitable for cleaning mold release agent Download PDFInfo
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- CN113199675A CN113199675A CN202110366874.9A CN202110366874A CN113199675A CN 113199675 A CN113199675 A CN 113199675A CN 202110366874 A CN202110366874 A CN 202110366874A CN 113199675 A CN113199675 A CN 113199675A
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- waterproof layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an auxiliary bag suitable for cleaning a mold release agent, belonging to the technical field of mold release agent cleaning, and the auxiliary bag suitable for cleaning the mold release agent comprises a large-caliber multilayer bag, wherein the large-caliber multilayer bag comprises a first waterproof layer, a second waterproof layer and a third waterproof layer, the second waterproof layer is positioned between the first waterproof layer and the third waterproof layer, and one end of the first waterproof layer, which is far away from the second waterproof layer, is fixedly connected with an annular air bag. Multiple cleaning steps in the prior art are omitted, and the cleaning efficiency of the release agent is greatly improved.
Description
Technical Field
The invention relates to the technical field of mold release agent cleaning, in particular to an auxiliary bag suitable for cleaning a mold release agent.
Background
The release agent is a functional substance between the mold and the finished product. The release agent is chemically resistant and does not dissolve when in contact with the chemical components of different resins, particularly styrene and amines. The release agent also has heat resistance and stress resistance, and is not easy to decompose or wear; the release agent adheres to the mold without transferring to the part being processed, and does not interfere with painting or other secondary processing operations. The amount of release agent used is also greatly increased due to the rapid development of injection molding, extrusion, calendering, molding, lamination and other processes.
The mold release agent on the surface of the mold is generally dimethyl silicone oil, and the mold release agent for cleaning the surface of the mold is equivalent to removing the silicone oil on the surface, and can be cleaned by using a silicone oil cleaning agent. The silicone oil cleaning agent is a neutral cleaning agent, has the strongest characteristics of cleaning and pollution purification, can be rinsed completely, can be decomposed in a biological degressive manner, can quickly emulsify residual silicone oil, has an obvious cleaning effect, does not corrode, is environment-friendly and is convenient to use.
The cleaning method of the mold surface cleaning agent in the prior art generally comprises the following steps: the cleaning agent is sprayed or smeared on the inner surface of the die and is matched with wiping, so that the cleaning agent is generally required to be cleaned for multiple times to ensure the cleanliness, and the method has low cleaning efficiency and complex operation.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an auxiliary bag suitable for cleaning a mold release agent, which provides an auxiliary device for cleaning the mold release agent on the surface of a mold, enables the cleaning agent to continuously flow between the mold and the interior of the device through the device, realizes the full contact and the emulsification and dissolution of the cleaning agent and the mold release agent, and simultaneously can further promote the removal of the mold release agent by combining the contact friction of the device on the surface of the mold, thereby realizing the one-time circulation cleaning process of the mold release agent, omitting the multiple cleaning steps in the prior art and greatly improving the cleaning efficiency of the mold release agent.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an auxiliary bag suitable for mould release agent is washd, includes heavy-calibre multilayer bag, heavy-calibre multilayer bag includes first waterproof layer, second waterproof layer and third waterproof layer, the second waterproof layer is located between first waterproof layer and the third waterproof layer, the edge side of first waterproof layer and third waterproof layer respectively with the edge of second waterproof layer about fixed surface be connected, form out the liquid chamber between first waterproof layer and the second waterproof layer, form the recovery chamber between second waterproof layer and the third waterproof layer, the one end fixedly connected with annular gasbag that the second waterproof layer was kept away from to first waterproof layer, set up a plurality of evenly distributed's play liquid hole on the first waterproof layer, it is located annular gasbag's inboard to go out the liquid hole, be equipped with a plurality of evenly distributed's two-chamber recovery pipe between first waterproof layer and the second waterproof layer, the one end that the two-chamber recovery pipe is close to the second waterproof layer runs through the second waterproof layer and extends to second waterproof layer and third waterproof layer The invention provides an auxiliary device for cleaning a release agent on the surface of a mold, the device enables the cleaning agent to continuously flow between the mold and the device so as to realize the full contact and emulsification dissolution of the cleaning agent and the release agent, and simultaneously, the device is combined with the contact friction on the surface of the mold, so that the removal of the release agent can be further promoted, the one-time circulation cleaning process of the release agent is realized, and a plurality of cleaning steps in the prior art are omitted, the cleaning efficiency of the release agent is greatly improved.
Further, the double-cavity recovery pipe comprises a straight pipe, an air storage bag is fixedly connected to the outer end of the straight pipe, the air storage bag is located between the first waterproof layer and the second waterproof layer, and air is filled between the straight pipe and the air storage bag.
Further, a flexible bag section of thick bamboo includes a cavity section of thick bamboo, a cavity section of thick bamboo fixed connection is between gas storage bag and rubber cleaning ball, the inflation groove has been seted up to the one end that a cavity section of thick bamboo is close to the gas storage bag, the inflation groove communicates with each other with the gas storage bag is inboard, the one end of straight tube is located the inboard of a cavity section of thick bamboo, the other end of straight tube run through the second waterproof layer and with second waterproof layer fixed connection.
Furthermore, the air storage bag is made of an inelastic material, the hollow cylinder is made of an elastic material, the expanded hollow cylinder is in a long cylinder shape, and in the using process, the cleaning agent circularly flows among the liquid outlet cavity, the interior of the mold and the liquid outlet cavity, so that the impact ball is also in a continuous moving state in the cleaning agent, interval impact is generated on the air storage bag, when the air storage bag is impacted by the impact ball, the air on the inner side of the air storage bag is pressed into the expansion tank, the hollow cylinder is inflated and extended, the rubber cleaning ball is driven to move, and the rubber cleaning ball is in contact with the surface of the mold, is extruded and generates friction, and further promotes the cleaning of the release agent; after losing the extrusion of striking ball, the cavity section of thick bamboo carries out elastic recovery, and gas gets back to the gas reservoir inboard, consequently, through the interval striking of striking ball, can realize the further washing of rubber cleaning ball to the mould release agent, accelerates cleaning efficiency.
Furthermore, the rubber cleaning ball comprises a hollow rubber ball, one end of the hollow rubber ball, which is close to the hollow cylinder, is provided with a liquid infusion hole, the liquid infusion hole is positioned on the inner side of the hollow cylinder, the outer end of the hollow rubber ball is provided with a plurality of liquid inlet holes which are uniformly distributed, when the rubber cleaning ball is used, a cleaning agent in the mold can enter the hollow rubber ball through the liquid inlet holes under the action of a circulating pump, and then enters a recovery cavity between the second waterproof layer and the third waterproof layer through the liquid infusion hole, the inner side of the telescopic bag cylinder and the inner side of the straight pipe in sequence and is sucked by the circulating pump; the circulating pump lets in the inspiratory cleaner into the play liquid chamber between first waterproof layer and the second waterproof layer, and inside the cleaner can get into the mould once more through going out the liquid hole, washs the release agent.
Further, still be equipped with a plurality of cotton silks on the hollow rubber ball, the cotton silk runs through the feed liquor hole and twines in the inside and outside both sides of hollow rubber ball, can increase the contact on rubber cleaning ball and mould surface through the cotton silk, improves the cleaning performance of rubber cleaning ball to the release agent.
Further, the impact ball includes the clean shot, a plurality of evenly distributed's of outer end fixedly connected with rubber of clean shot is protruding, and the surface that makes the impact ball through rubber arch is the unsmooth form of unevenness, when the impact ball produced the striking to the gas storage bag, can increase the friction between impact ball and the gas storage bag, makes between impact ball and the gas storage bag difficult emergence skid to effectively realize impact ball to the striking and the extrusion of gas storage bag.
Furthermore, the impact ball is made of a light material with density lower than that of water, so that the impact ball is in a floating state in the cleaning agent and is convenient to move along with the flowing of the cleaning agent.
Furthermore, the side end of the first waterproof layer is fixedly connected with a liquid inlet pipe, the liquid inlet pipe is communicated with the liquid outlet cavity, the side end of the third waterproof layer is fixedly connected with a liquid storage pipe, and the liquid storage pipe is communicated with the recovery cavity.
An auxiliary bag suitable for cleaning a mold release agent is used by the method comprising the following steps:
s1, placing the middle part of the first waterproof layer with the rubber cleaning balls in the mold to be cleaned, manually pressing the annular air bag at the upper end of the mold to ensure the temperature of the first waterproof layer, and introducing clean water to the inner side of the third waterproof layer until the liquid level of the clean water is approximately flush with the upper end face of the mold;
s2, introducing enough cleaning agent into the liquid outlet cavity between the first waterproof layer and the second waterproof layer through the liquid inlet pipe, and introducing the cleaning agent into the space between the first waterproof layer and the mold through the liquid outlet hole until the liquid level of the cleaning agent in the mold approaches to the upper end face of the mold;
s3, driving a pressure plate to stably press the annular air bag at the edge of the upper end of the die from top to bottom through an air cylinder, and enabling the annular air bag and the upper surface of the die to form a surface contact sealing state;
s4, connecting the feed end of the circulating pump with the liquid storage pipe, connecting the discharge end of the circulating pump with the liquid inlet pipe, starting the circulating pump, and continuously cleaning.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme provides an auxiliary device for rinsing the release agent on mould surface, makes the cleaner continuously flow between mould and the device inside through the device, realizes the abundant contact and the emulsification of cleaner and release agent and dissolves, simultaneously, combines the device to the contact friction on mould surface, can further promote getting rid of release agent to the realization is to the disposable circulation cleaning process of release agent, has saved the many times washing step among the prior art, has improved the cleaning efficiency of release agent greatly.
(2) In the using process, the cleaning agent circularly flows among the liquid outlet cavity, the interior of the mold and the liquid outlet cavity, so that the impact ball is also in a continuous moving state in the cleaning agent, and generates interval impact on the gas storage bag; after losing the extrusion of striking ball, the cavity section of thick bamboo carries out elastic recovery, and gas gets back to the gas reservoir inboard, consequently, through the interval striking of striking ball, can realize the further washing of rubber cleaning ball to the mould release agent, accelerates cleaning efficiency.
(3) When the cleaning agent is used, the cleaning agent in the mold can enter the hollow rubber ball through the liquid inlet hole under the action of the circulating pump, then sequentially enters the recovery cavity between the second waterproof layer and the third waterproof layer through the liquid inlet hole, the inner side of the telescopic bag barrel and the inner side of the straight pipe, and is sucked by the circulating pump; the circulating pump lets in the inspiratory cleaner into the play liquid chamber between first waterproof layer and the second waterproof layer, and inside the cleaner can get into the mould once more through going out the liquid hole, washs the release agent.
(4) The impact ball includes the clean shot, a plurality of evenly distributed's of outer end fixedly connected with rubber of clean shot is protruding, the surface that makes the impact ball through rubber arch is the unsmooth form of unevenness, when the impact ball produces the striking to the gas storage bag, can increase the friction between impact ball and the gas storage bag, make and be difficult for taking place to skid between impact ball and the gas storage bag, thereby effectively realize impact ball striking and the extrusion to the gas storage bag, the impact ball adopts the light material that density is little than water to make, make the impact ball be in the showy state in the cleaner, the convenience is along with the flow of cleaner and take place to remove.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic view of a partial front view of the present invention;
FIG. 4 is a schematic front view of the dual-chamber recovery tube, the flexible bag barrel and the rubber cleaning ball of the present invention;
FIG. 5 is a schematic front view of a dual lumen recovery tube of the present invention in a compressed state;
fig. 6 is a schematic front view of the present invention.
The reference numbers in the figures illustrate:
1 first waterproof layer, 101 play liquid hole, 2 second waterproof layers, 3 third water proofing layers, 4 annular gasbags, 5 two-chamber recovery tubes, 51 straight tubes, 52 gas storage bags, 6 flexible bag barrels, 61 hollow barrels, 62 inflation grooves, 7 rubber cleaning balls, 71 hollow rubber balls, 72 liquid inlet holes, 73 liquid inlet holes, 74 cotton threads, 8 impact balls, 81 hollow balls, 82 rubber bulges, 9 liquid storage pipes and 10 liquid inlet pipes.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1, 2 and 3, an auxiliary bag suitable for cleaning a mold release agent comprises a large-diameter multilayer bag, the large-diameter multilayer bag comprises a first waterproof layer 1, a second waterproof layer 2 and a third waterproof layer 3, the second waterproof layer 2 is positioned between the first waterproof layer 1 and the third waterproof layer 3, the edge sides of the first waterproof layer 1 and the third waterproof layer 3 are respectively fixedly connected with the upper surface and the lower surface of the edge of the second waterproof layer 2, a liquid outlet cavity is formed between the first waterproof layer 1 and the second waterproof layer 2, a recycling cavity is formed between the second waterproof layer 2 and the third waterproof layer 3, the first waterproof layer 1, the second waterproof layer 2 and the third waterproof layer 3 are made of the same soft material, such as waterproof cloth, a plastic soft packing material and the like, an annular air bag 4 is fixedly connected to one end of the first waterproof layer 1 far away from the second waterproof layer 2, a plurality of liquid outlet holes 101 are uniformly distributed on the first waterproof layer 1, liquid outlet 101 is located the inboard of annular gasbag 4, be equipped with a plurality of evenly distributed's two-chamber recovery tube 5 between first waterproof layer 1 and the second waterproof layer 2, the one end that two-chamber recovery tube 5 is close to second waterproof layer 2 runs through second waterproof layer 2 and extends to between second waterproof layer 2 and the third waterproof layer 3, two-chamber recovery tube 5 is close to the flexible bag section of thick bamboo 6 of one end fixedly connected with of first waterproof layer 1, the one end that two-chamber recovery tube 5 was kept away from to flexible bag section of thick bamboo 6 runs through first waterproof layer 1 and extends to the outside of first waterproof layer 1, the one end fixedly connected with rubber cleaning ball 7 that two-chamber recovery tube 5 was kept away from to flexible bag section of thick bamboo 6, still be equipped with a plurality of impact balls 8 between first waterproof layer 1 and the second waterproof layer 2.
Referring to fig. 4 and 5, the dual-cavity recycling pipe 5 includes a straight pipe 51, an air storage bag 52 is fixedly connected to an outer end of the straight pipe 51, the air storage bag 52 is located between the first waterproof layer 1 and the second waterproof layer 2, air is filled between the straight pipe 51 and the air storage bag 52, the flexible bag tube 6 includes a hollow tube 61, the hollow tube 61 is fixedly connected between the air storage bag 52 and the rubber cleaning ball 7, an expansion groove 62 is formed in one end of the hollow tube 61 close to the air storage bag 52, the expansion groove 62 is communicated with an inner side of the air storage bag 52, one end of the straight pipe 51 is located on the inner side of the hollow tube 61, the other end of the straight pipe 51 penetrates through the second waterproof layer 2 and is fixedly connected with the second waterproof layer 2, the air storage bag 52 is made of an inelastic material, the hollow tube 61 is made of an elastic material, and the expanded hollow tube 61 is in a long tube shape, during use, as a cleaning agent circulates among the liquid outlet cavity, the inner part of the mold and the liquid outlet cavity, therefore, the impact ball 8 is also in a continuous moving state in the cleaning agent, interval impact is generated on the air storage bag 52, when the air storage bag 52 is impacted by the impact ball 8, the air is pressed to deform, the air inside the air storage bag 52 enters the expansion groove 62, the hollow cylinder 61 is inflated and extended, and the rubber cleaning ball 7 is driven to move, is in contact with the surface of a mold, is extruded and generates friction, so that the cleaning of the release agent is further promoted; after the extrusion of the impact ball 8 is lost, the hollow cylinder 61 is elastically restored, and the gas returns to the inner side of the gas storage bag 52, so that the rubber cleaning ball 7 can further clean the mold release agent through the intermittent impact of the impact ball 8, and the cleaning efficiency is accelerated.
Referring to fig. 5, the rubber cleaning ball 7 includes a hollow rubber ball 71, one end of the hollow rubber ball 71 close to the hollow cylinder 61 is provided with an infusion hole 73, the infusion hole 73 is located inside the hollow cylinder 61, the outer end of the hollow rubber ball 71 is provided with a plurality of evenly distributed liquid inlet holes 72, when in use, under the action of a circulating pump, a cleaning agent inside the mold can enter the hollow rubber ball 71 through the liquid inlet holes 72, and then sequentially enters a recycling cavity between the second waterproof layer 2 and the third waterproof layer 3 through the infusion hole 73, the inner side of the flexible bag cylinder 6 and the inner side of the straight pipe 51, and is sucked by the circulating pump; the circulating pump lets in the play liquid chamber between first waterproof layer 1 and the second waterproof layer 2 with inspiratory cleaner, and the cleaner can get into the mould once more through going out liquid hole 101 inside, washs the release agent, still is equipped with a plurality of cotton silks 74 on the hollow rubber ball 71, and cotton silk 74 runs through feed liquor hole 72 and twines in the inside and outside both sides of hollow rubber ball 71, can increase the contact of rubber cleaning ball 7 and mould surface through cotton silk 74, improves the cleaning performance of rubber cleaning ball 7 to the release agent.
Referring to fig. 5, the impact ball 8 includes a hollow ball 81, the outer end of the hollow ball 81 is fixedly connected with a plurality of rubber protrusions 82 which are uniformly distributed, the outer surface of the impact ball 8 is uneven and concave through the rubber protrusions 82, when the impact ball 8 impacts the gas storage bag 52, friction between the impact ball 8 and the gas storage bag 52 can be increased, so that slipping between the impact ball 8 and the gas storage bag 52 is not prone to occur, impact and extrusion of the impact ball 8 on the gas storage bag 52 are effectively achieved, the impact ball 8 is made of a light material with density smaller than water, the impact ball 8 is in a floating state in a cleaning agent, and moving along with flowing of the cleaning agent is facilitated.
The side end of the first waterproof layer 1 is fixedly connected with a liquid inlet pipe 10, the liquid inlet pipe 10 is communicated with the liquid outlet cavity, the side end of the third waterproof layer 3 is fixedly connected with a liquid storage pipe 9, the liquid storage pipe 9 is communicated with the recycling cavity, and the liquid storage pipe 9 and the liquid inlet pipe 10 are connected through a circulating pump (indicated by b in figure 6), so that the circulating flow of a cleaning agent among the liquid outlet cavity, the interior of the mold and the recycling cavity can be realized, and the one-time full cleaning of the mold release agent in the mold (indicated by a in figure 6) can be realized.
Referring to fig. 6 (wherein, the letter a indicates a mold, the letter b indicates a circulation pump, the letter m indicates clean water, and the letter n indicates a cleaning agent), an auxiliary bag suitable for cleaning a mold release agent is used by the following method:
s1, placing the middle part of the first waterproof layer 1 with the rubber cleaning balls 7 in a mold to be cleaned, manually pressing the annular air bag 4 at the upper end of the mold to ensure the temperature of the first waterproof layer 1, and introducing clean water into the third waterproof layer 3 until the liquid level of the clean water is approximately flush with the upper end face of the mold;
s2, introducing enough cleaning agent into a liquid outlet cavity between the first waterproof layer 1 and the second waterproof layer 2 through the liquid inlet pipe 10, and allowing the cleaning agent to enter between the first waterproof layer 1 and the mold through the liquid outlet hole 101 until the liquid level of the cleaning agent in the mold approaches to the upper end face of the mold;
s3, driving a pressure plate to stably press the annular air bag 4 at the edge of the upper end of the die from top to bottom through an air cylinder, and enabling the annular air bag 4 and the upper surface of the die to form a surface contact sealing state;
s4, connecting the feed end of the circulating pump with the liquid storage pipe 9, connecting the discharge end of the circulating pump with the liquid inlet pipe 10, starting the circulating pump, and continuously cleaning.
Supplementary explanation one: in step S1, the first waterproof layer 1 can be attached to the surface of the mold to the greatest extent by the gravity of the clear water, so that the gap between the first waterproof layer 1 and the mold is reduced, and the cleaning agent is conveniently filled between the first waterproof layer 1 and the mold, and in the process of filling the cleaning agent in the mold, the first waterproof layer 1, the second waterproof layer 2 and the third waterproof layer 3 are not easy to float due to the buoyancy of the cleaning agent by the gravity of the clear water, thereby ensuring smooth filling of the cleaning agent;
supplementary explanation two: be in face seal state between annular gasbag 4 and the mould up end, therefore, under the suction of circulating pump, the inside cleaner of mould can pass through rubber cleaning ball 7, flexible bag section of thick bamboo 6 and two-chamber recovery tube 5 smoothly and get into the recovery chamber in, meanwhile, under the combined action of pressure change and circulating pump, the cleaner of going out the intracavity portion can flow out fast, supplements the mould is inside, has realized the circulation flow of cleaner.
The invention provides an auxiliary device for cleaning the release agent on the surface of the mold, the cleaning agent is enabled to continuously flow between the mold and the interior of the device through the device, so that the cleaning agent and the release agent are fully contacted and emulsified and dissolved, meanwhile, the removal of the release agent can be further promoted by combining the contact friction of the device on the surface of the mold, thereby realizing the one-time circulating cleaning process of the release agent, omitting the multiple cleaning steps in the prior art, and greatly improving the cleaning efficiency of the release agent.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. An auxiliary bag suitable for cleaning a mold release agent is characterized in that: comprises a large-caliber multilayer bag, the large-caliber multilayer bag comprises a first waterproof layer (1), a second waterproof layer (2) and a third waterproof layer (3), the second waterproof layer (2) is positioned between the first waterproof layer (1) and the third waterproof layer (3), the edge side ends of the first waterproof layer (1) and the third waterproof layer (3) are respectively fixedly connected with the upper surface and the lower surface of the edge of the second waterproof layer (2), a liquid outlet cavity is formed between the first waterproof layer (1) and the second waterproof layer (2), a recovery cavity is formed between the second waterproof layer (2) and the third waterproof layer (3), one end of the first waterproof layer (1) far away from the second waterproof layer (2) is fixedly connected with an annular air bag (4), a plurality of liquid outlet holes (101) which are uniformly distributed are formed in the first waterproof layer (1), and the liquid outlet holes (101) are positioned on the inner side of the annular air bag (4), be equipped with a plurality of evenly distributed's two-chamber recovery tube (5) between first waterproof layer (1) and second waterproof layer (2), the one end that two-chamber recovery tube (5) are close to second waterproof layer (2) runs through second waterproof layer (2) and extends to between second waterproof layer (2) and third waterproof layer (3), the one end fixedly connected with flexible bag section of thick bamboo (6) that two-chamber recovery tube (5) are close to first waterproof layer (1), the one end that two-chamber recovery tube (5) were kept away from to flexible bag section of thick bamboo (6) runs through first waterproof layer (1) and extends to the outside of first waterproof layer (1), the one end fixedly connected with rubber cleaning ball (7) of two-chamber recovery tube (5) are kept away from to flexible bag section of thick bamboo (6), still be equipped with a plurality of striking balls (8) between first waterproof layer (1) and second waterproof layer (2).
2. An auxiliary pouch suitable for mold release cleaning as defined in claim 1 wherein: the double-cavity recovery pipe (5) comprises a straight pipe (51), the outer end of the straight pipe (51) is fixedly connected with an air storage bag (52), the air storage bag (52) is located between the first waterproof layer (1) and the second waterproof layer (2), and air is filled between the straight pipe (51) and the air storage bag (52).
3. An auxiliary pouch suitable for mold release cleaning as defined in claim 2 wherein: flexible bag section of thick bamboo (6) are including a cavity section of thick bamboo (61), a cavity section of thick bamboo (61) fixed connection is between gas reservoir (52) and rubber cleaning ball (7), inflation groove (62) have been seted up to one end that a cavity section of thick bamboo (61) are close to gas reservoir (52), inflation groove (62) communicate with each other with gas reservoir (52) are inboard, the one end of straight tube (51) is located the inboard of a cavity section of thick bamboo (61), the other end of straight tube (51) run through second waterproof layer (2) and with second waterproof layer (2) fixed connection.
4. An auxiliary pouch suitable for mold release cleaning as defined in claim 3 wherein: the air storage bag (52) is made of inelastic materials, the hollow cylinder (61) is made of elastic materials, and the expanded hollow cylinder (61) is in a long cylinder shape.
5. An auxiliary pouch suitable for mold release cleaning as defined in claim 3 wherein: clean ball (7) of rubber include hollow rubber ball (71), infusion hole (73) have been seted up to hollow rubber ball (71) one end that is close to cavity section of thick bamboo (61), infusion hole (73) are located the inboard of cavity section of thick bamboo (61), a plurality of evenly distributed's feed liquor hole (72) have been seted up to the outer end of hollow rubber ball (71).
6. An auxiliary pouch for mold release cleaning as defined in claim 5 wherein: the hollow rubber ball (71) is further provided with a plurality of cotton threads (74), and the cotton threads (74) penetrate through the liquid inlet hole (72) and are wound on the inner side and the outer side of the hollow rubber ball (71).
7. An auxiliary pouch suitable for mold release cleaning as defined in claim 1 wherein: the impact ball (8) comprises a hollow ball (81), and the outer end of the hollow ball (81) is fixedly connected with a plurality of uniformly distributed rubber bulges (82).
8. An auxiliary pouch suitable for mold release cleaning as defined in claim 1 wherein: the impact ball (8) is made of a light material with density lower than that of water.
9. An auxiliary pouch suitable for mold release cleaning as defined in claim 1 wherein: the side end fixedly connected with feed liquor pipe (10) of first waterproof layer (1), feed liquor pipe (10) communicates with each other with going out the liquid chamber, the side end fixedly connected with stock solution pipe (9) of third waterproof layer (3), stock solution pipe (9) communicate with each other with retrieving the chamber.
10. An auxiliary pouch suitable for mold release cleaning according to any of claims 1-9 wherein: the using method comprises the following steps:
s1, placing the middle part of the first waterproof layer (1) with the rubber cleaning balls (7) in a mold to be cleaned, manually pressing the annular air bag (4) at the upper end of the mold to ensure the temperature of the first waterproof layer (1), and introducing clean water into the third waterproof layer (3) until the liquid level of the clean water is approximately flush with the upper end surface of the mold;
s2, introducing enough cleaning agent into a liquid outlet cavity between the first waterproof layer (1) and the second waterproof layer (2) through the liquid inlet pipe (10), and introducing the cleaning agent into a space between the first waterproof layer (1) and the mold through the liquid outlet hole (101) until the liquid level of the cleaning agent in the mold approaches to the upper end face of the mold;
s3, driving a pressure plate to stably press the annular air bag (4) at the edge of the upper end of the die from top to bottom through an air cylinder, so that a surface contact sealing state is formed between the annular air bag (4) and the upper surface of the die;
s4, connecting the feed end of the circulating pump with the liquid storage pipe (9), connecting the discharge end of the circulating pump with the liquid inlet pipe (10), starting the circulating pump, and continuously cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366874.9A CN113199675A (en) | 2021-04-06 | 2021-04-06 | Auxiliary bag suitable for cleaning mold release agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366874.9A CN113199675A (en) | 2021-04-06 | 2021-04-06 | Auxiliary bag suitable for cleaning mold release agent |
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| CN113199675A true CN113199675A (en) | 2021-08-03 |
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| CN202110366874.9A Withdrawn CN113199675A (en) | 2021-04-06 | 2021-04-06 | Auxiliary bag suitable for cleaning mold release agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124508A (en) * | 2023-10-26 | 2023-11-28 | 郯城县泓邦塑柄有限公司 | Cleaning tool for injection mold |
| CN117300091A (en) * | 2023-11-28 | 2023-12-29 | 秦皇岛科泰工业有限公司 | Cold core casting process |
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2021
- 2021-04-06 CN CN202110366874.9A patent/CN113199675A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117124508A (en) * | 2023-10-26 | 2023-11-28 | 郯城县泓邦塑柄有限公司 | Cleaning tool for injection mold |
| CN117124508B (en) * | 2023-10-26 | 2024-01-16 | 郯城县泓邦塑柄有限公司 | Cleaning tool for injection mold |
| CN117300091A (en) * | 2023-11-28 | 2023-12-29 | 秦皇岛科泰工业有限公司 | Cold core casting process |
| CN117300091B (en) * | 2023-11-28 | 2024-01-30 | 秦皇岛科泰工业有限公司 | Cold core casting process |
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Application publication date: 20210803 |
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| WW01 | Invention patent application withdrawn after publication |