A special suspension keel component for magnetic transparent door curtain and its manufacturing method

Abstract

The present invention belongs to the technical field of door curtain suspension parts, and specifically relates to a special suspension keel component for magnetic transparent door curtains and a manufacturing method thereof. The special suspension keel component for magnetic transparent door curtains is composed of a plurality of special suspension keel component monomers for magnetic transparent door curtains, and the special suspension keel component monomers for magnetic transparent door curtains include a top plate, a left fixed splint and a right fixed splint, and the top plate is provided with a left fixed splint and a right fixed splint in parallel, and the left fixed splint, the right fixed splint and the top plate form a magnetic door curtain installation groove, and the left fixed splint and the right fixed splint are respectively provided with a plurality of magnetic door curtain fixing holes, and the left fixed splint and the right fixed splint are respectively provided with a plurality of first hanging holes. The special suspension keel component for magnetic transparent door curtains described in the present invention is integrally formed, and has a targeted double-station fixed installation position with the magnetic curtain sheet, and the two ends of the magnetic door curtain installation groove are stepped grooves, which can more firmly fix the magnetic door curtain.

Description

Technical Field

[0001] The invention belongs to the technical field of door curtain suspension parts, and in particular relates to a special suspension keel component for a magnetic transparent door curtain and a manufacturing method thereof. Background Art

[0002] Magnetic transparent door curtain is a kind of door curtain product that has just emerged in recent years. Due to its beautiful appearance, atmosphere, good sealing and many other advantages, it has gradually been widely recognized by the market, and its sales volume has increased year by year. The main types of suspension components currently used are as follows: 1. Aluminum alloy composite suspension parts, composed of keel (see Figure 1 ) and a hanger, a track for hanging the hanger is set on the keel, when in use, the keel is nailed to the wall and the hanger is hung on the track; 2. The traditional door curtain hanging component is composed of a galvanized keel and a galvanized clip.

[0003] Disadvantages of current suspension components:

[0004] (1) The keel is usually long, which is not convenient for express delivery. It is often necessary to transport the keel and the connecting piece separately.

[0005] (2) Aluminum alloy components are relatively expensive, which is not conducive to promotion.

[0006] (3) Usually suitable for side installation, but difficult to install on the top.

[0007] (4) Ordinary metal components have poor corrosion resistance and are easily corroded over time, causing pollution to the curtains and door frames.

[0008] Therefore, in order to solve the above problems, there is an urgent need for a new type of special suspension component that is highly applicable, beautiful and environmentally friendly. Summary of the invention

[0009] The purpose of the present invention is to provide a special suspension keel component for a magnetic transparent door curtain and a manufacturing method thereof, so as to solve the problems that the keel of the existing suspension parts is long, difficult to transport, has poor corrosion resistance, is difficult to install on the top, and is expensive.

[0010] The implementation process of the present invention is as follows:

[0011] A special suspension keel component for a magnetic transparent door curtain is composed of a plurality of special suspension keel component monomers for a magnetic transparent door curtain, wherein the special suspension keel component monomers for a magnetic transparent door curtain include a top plate, a left fixed splint and a right fixed splint, the top plate is provided with a left fixed splint and a right fixed splint in parallel, the left fixed splint, the right fixed splint and the top plate form a magnetic door curtain installation groove, the left fixed splint and the right fixed splint are respectively provided with a plurality of magnetic door curtain fixing holes, and the left fixed splint and the right fixed splint are respectively provided with a plurality of first suspension holes.

[0012] Furthermore, the first hanging hole is arranged at the upper part of the left fixing plate and the right fixing plate, and the magnetic door curtain fixing hole is arranged at the lower part of the left fixing plate and the right fixing plate.

[0013] Furthermore, a plurality of fixing plates are arranged on the upper edge of the left fixing clamp plate, and each fixing plate is arranged with a second hanging hole.

[0014] Furthermore, the first hanging hole and the second hanging hole are both circular holes, a first hanging slit is respectively provided on one side of the first hanging hole, the first hanging slit is connected to the first hanging hole, and a second hanging slit is respectively provided on one side of the second hanging hole, the second hanging slit is connected to the second hanging hole.

[0015] Furthermore, both ends of the left and right fixed splints are stepped structures, the middle part of the magnetic door curtain mounting groove is a rectangular groove, and both ends of the magnetic door curtain mounting groove are stepped grooves, one end of the stepped groove is connected to the rectangular groove, and the other end of the stepped groove is a free end, the width of the free end of the stepped groove is greater than the width of the connection end with the stepped groove, and the width of the connection end of the stepped groove is greater than the width of the rectangular groove.

[0016] Furthermore, a plurality of anti-falling grooves are arranged inside the magnetic door curtain installation groove.

[0017] Furthermore, the top plate is integrally formed with the left fixed clamping plate and the right fixed clamping plate, and the left fixed clamping plate is integrally formed with the fixed plate.

[0018] Furthermore, a plurality of suspension keel components for magnetic transparent door curtains are connected end to end and combined together to form a suspension keel component for magnetic transparent door curtains.

[0019] The manufacturing method of the above-mentioned special suspension keel component for magnetic transparent door curtains is to obtain the special suspension keel component monomer for magnetic transparent door curtains described in the present invention by an injection molding machine through six processes of melting, filling, cooling and demolding the raw material acrylonitrile-butadiene-styrene resin, and then connect a plurality of special suspension keel component monomers for magnetic transparent door curtains end to end and combine them together to form a special suspension keel component for magnetic transparent door curtains.

[0020] The manufacturing method of the above-mentioned special suspension keel component for magnetic transparent door curtain specifically comprises the following steps:

[0021] (1) Feeding process: Add the raw material acrylonitrile-butadiene-styrene resin into the silo of the injection molding machine;

[0022] (2) Melting process: ABS resin enters the main machine of the injection molding machine from the hopper of the injection molding machine, and is softened at a heating temperature of 220-240° C. The softened ABS resin is transported forward and compacted under the rotation of the screw in the main machine, and is gradually plasticized, melted and homogenized under the dual effects of external heating and screw shearing to obtain a completely melted material;

[0023] (3) Filling and cooling process: The completely melted material obtained in step (2) is injected into the mold cavity through a nozzle under the action of an injection piston. After the filling is completed, the melt is compacted, the shrinkage of the material is compensated, and the mold is cooled;

[0024] (4) Demolding process: The cooled and formed magnetic transparent door curtain special suspension keel component monomer is peeled off from the cavity under the action of the demolding rod;

[0025] (5) Assembly process: The suspension keel component monomers for magnetic transparent door curtains obtained in step (4) are connected end to end and assembled together to form a suspension keel component for magnetic transparent door curtains.

[0026] The raw material acrylonitrile-butadiene-styrene resin of the present invention is purchased. The injection molding machine of the present invention is Haitian injection molding machine equipment, and can also be other types of injection molding machines.

[0027] Positive effects of the present invention:

[0028] (1) The keel and the clip are integrated into one, which makes the appearance more beautiful and the installation more convenient.

[0029] (2) The length of the component is the same as the width of the curtain sheet, which is easy to transport.

[0030] (3) It is made of special engineering plastics for one-time injection molding, which is strong, corrosion-resistant, pollution-free and more durable.

[0031] (4) The raw materials are special engineering plastics, and the components can be recycled after use, with high residual value.

[0032] It can be used for both top and side installation and is easy to install.

[0033] (5) The two ends of the magnetic door curtain installation groove of the suspension keel component unit for the magnetic transparent door curtain described in the present invention are stepped grooves, which can more firmly fix the magnetic door curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the local structure of the keel in the prior art;

[0035] Figure 2 A three-dimensional diagram of a single hanging keel component for a magnetic transparent door curtain according to the present invention;

[0036] Figure 3 This is a front view of a single hanging keel component for a magnetic transparent door curtain according to the present invention;

[0037] Figure 4 It is a rear view of the hanging keel component monomer for the magnetic transparent door curtain of the present invention;

[0038] Figure 5 It is a bottom view of the hanging keel component monomer for the magnetic transparent door curtain of the present invention;

[0039] Figure 6 This is a partial enlarged view of the installation groove of the magnetic door curtain of the present invention;

[0040] In the figure, 1 is the top plate, 2 is the left fixed splint, 3 is the right fixed splint, 4 is the magnetic door curtain installation groove, 5 is the magnetic door curtain fixing hole, 6 is the first hanging hole, 7 is the fixed plate, 8 is the second hanging hole, 61 is the first hanging seam, 81 is the second hanging seam, d is the free end width of the stepped groove, H1 is the connecting end width of the stepped groove, and H2 is the width of the rectangular groove. DETAILED DESCRIPTION

[0041] The present invention will be further described below in conjunction with the embodiments.

[0042] In order to solve the problems of existing suspension parts such as long keels, difficulty in transportation, poor corrosion resistance, difficulty in top installation and high price, the present invention provides a special suspension keel component for a magnetic transparent door curtain and a manufacturing method thereof.

[0043] Example 1

[0044] The special suspension keel component for magnetic transparent door curtains described in this embodiment is composed of a plurality of special suspension keel component monomers for magnetic transparent door curtains (see Figure 2-Figure 5 ), the magnetic transparent door curtain special suspension keel component monomer includes a top plate 1, a left fixed splint 2 and a right fixed splint 3, the top plate 1 is parallelly provided with a left fixed splint 2 and a right fixed splint 3, both ends of the left fixed splint 2 and the right fixed splint 3 are stepped structures, the top plate 1 and the left fixed splint 2 and the right fixed splint 3 are integrally formed, the left fixed splint 2, the right fixed splint 3 and the top plate 1 form a magnetic door curtain installation groove 4, the middle part of the magnetic door curtain installation groove 4 is a rectangular groove, the two ends of the magnetic door curtain installation groove 4 are stepped grooves, one end of the stepped groove is connected to the rectangular groove, the other end of the stepped groove is a free end, the free end width d of the stepped groove is greater than the connection end width H1 with the stepped groove, the connection end width H1 of the stepped groove is greater than the width H2 of the rectangular groove (see Figure 6), a plurality of anti-falling grooves are arranged inside the magnetic door curtain installation groove 4, and three magnetic door curtain fixing holes 5 are arranged on the left fixed splint 2 and the right fixed splint 3 respectively, and the magnetic door curtain fixing holes 5 are arranged at the lower part of the left fixed splint 2 and the right fixed splint 3, and three first hanging holes 6 are arranged on the left fixed splint 2 and the right fixed splint 3 respectively, and the first hanging holes 6 are arranged on the upper part of the left fixed splint 2 and the right fixed splint 3, and three fixing plates 7 are arranged on the upper edge of the left fixed splint 2, and the left fixed splint 2 and the fixing plate 7 are integrally formed, and each of the fixing plates 7 is provided with a second hanging hole 8. The first hanging hole 6 and the second hanging hole 8 are both circular holes, and a first hanging seam 61 is arranged on one side of the first hanging hole 6, and the first hanging seam 61 is connected to the first hanging hole 6, and a second hanging seam 81 is arranged on one side of the second hanging hole 8, and the second hanging seam 81 is connected to the second hanging hole 8. The plurality of suspension keel component monomers specially used for magnetic transparent door curtains are connected end to end and combined together to form a suspension keel component specially used for magnetic transparent door curtains.

[0045] Example 2

[0046] The special suspension keel component for magnetic transparent door curtain described in this embodiment is composed of a plurality of special suspension keel component monomers for magnetic transparent door curtain, and the special suspension keel component monomers for magnetic transparent door curtain include a top plate 1, a left fixed splint 2 and a right fixed splint 3, and the left fixed splint 2 and the right fixed splint 3 are arranged in parallel on the top plate 1, and both ends of the left fixed splint 2 and the right fixed splint 3 are stepped structures, and the top plate 1 is integrally formed with the left fixed splint 2 and the right fixed splint 3, and the left fixed splint 2, the right fixed splint 3 and the top plate 1 surround a magnetic door curtain installation groove 4, and the magnetic door curtain installation groove 4 The middle part is a rectangular groove, and the two ends of the magnetic door curtain installation groove 4 are stepped grooves, one end of the stepped groove is connected to the rectangular groove, and the other end of the stepped groove is a free end, the free end width d of the stepped groove is greater than the connection end width H1 with the stepped groove, and the connection end width H1 of the stepped groove is greater than the width H2 of the rectangular groove, and 5 magnetic door curtain fixing holes 5 are respectively provided on the left fixed splint 2 and the right fixed splint 3, and the magnetic door curtain fixing holes 5 are arranged at the lower part of the left fixed splint 2 and the right fixed splint 3, and 5 first hanging holes 6 are respectively provided on the left fixed splint 2 and the right fixed splint 3, and the first hanging holes 6 are arranged on the upper part of the left fixed splint 2 and the right fixed splint 3, and 5 fixing plates 7 are provided on the upper edge of the left fixed splint 2, and the left fixed splint 2 and the fixing plate 7 are integrally formed, and each fixing plate 7 is provided with a second hanging hole 8. The first hanging hole 6 and the second hanging hole 8 are both circular holes, and a first hanging slit 61 is provided on one side of the first hanging hole 6, and the first hanging slit 61 is connected to the first hanging hole 6, and a second hanging slit 81 is provided on one side of the second hanging hole 8, and the second hanging slit 81 is connected to the second hanging hole 8. The plurality of suspension keel components for magnetic transparent door curtains are connected end to end and combined together to form a suspension keel component for magnetic transparent door curtains.

[0047] Example 3

[0048] The manufacturing method of the special suspension keel component for magnetic transparent door curtain of the present invention comprises the following steps:

[0049] (1) Feeding process: Add the raw material acrylonitrile-butadiene-styrene resin into the silo of the injection molding machine;

[0050] (2) Melting process: ABS resin enters the main machine of the injection molding machine from the hopper of the injection molding machine, and is softened at a heating temperature of 240°C. The softened ABS resin is transported forward and compacted under the rotation of the screw in the main machine, and is gradually plasticized, melted and homogenized under the dual effects of external heating and screw shearing to obtain a completely melted material;

[0051] (3) Filling and cooling process: The completely melted material obtained in step (2) is injected into the mold cavity through a nozzle under the action of an injection piston. After the filling is completed, the melt is compacted, the shrinkage of the material is compensated, and the mold is cooled;

[0052] (4) Demolding process: The cooled and formed magnetic transparent door curtain special suspension keel component monomer is peeled off from the cavity under the action of the demolding rod;

[0053] (5) Assembly process: The suspension keel component monomers for magnetic transparent door curtains obtained in step (4) are connected end to end and assembled together to form a suspension keel component for magnetic transparent door curtains.

[0054] Example 4

[0055] The manufacturing method of the special suspension keel component for magnetic transparent door curtain of the present invention comprises the following steps:

[0056] (1) Feeding process: Add the raw material acrylonitrile-butadiene-styrene resin into the silo of the injection molding machine;

[0057] (2) Melting process: ABS resin enters the main machine of the injection molding machine from the hopper of the injection molding machine, and is softened at a heating temperature of 220°C. The softened ABS resin is transported forward and compacted under the rotation of the screw in the main machine, and is gradually plasticized, melted and homogenized under the dual effects of external heating and screw shearing to obtain a completely melted material;

[0058] (3) Filling and cooling process: The completely melted material obtained in step (2) is injected into the mold cavity through a nozzle under the action of an injection piston. After the filling is completed, the melt is compacted, the shrinkage of the material is compensated, and the mold is cooled;

[0059] (4) Demolding process: The cooled and formed magnetic transparent door curtain special suspension keel component monomer is peeled off from the cavity under the action of the demolding rod;

[0060] (5) Assembly process: The suspension keel component monomers for magnetic transparent door curtains obtained in step (4) are connected end to end and assembled together to form a suspension keel component for magnetic transparent door curtains.

[0061] The working principle of the special suspension keel component for magnetic transparent door curtain described in the present invention is as follows:

[0062] Side fixing method: place one end of the curtain piece into the magnetic door curtain installation groove 4, insert the magnetic strip of the curtain piece into the stepped grooves at both ends of the magnetic door curtain installation groove 4, and pass the bolts through the magnetic door curtain fixing hole 5 to fix the door curtain to the magnetic transparent door curtain special suspension keel component monomer; the bolt passes through the first hanging hole 6 to fix the magnetic transparent door curtain special suspension keel component monomer that fixes the door curtain on the side installation wall. According to the required length, multiple monomers can be installed and fixed to form the magnetic transparent door curtain special suspension keel component to complete the side fixation.

[0063] Top-position fixing method: place one end of the curtain piece into the magnetic door curtain installation groove 4, insert the magnetic strip of the curtain piece into the stepped grooves at both ends of the magnetic door curtain installation groove 4, and pass the bolts through the magnetic door curtain fixing hole 5 to fix the door curtain to the magnetic transparent door curtain special suspension keel component monomer; the bolts pass through the second hanging hole 8 on the fixing plate 7 to fix the magnetic transparent door curtain special suspension keel component monomer with the door curtain fixed on the side installation wall. According to the required length, multiple monomers can be installed and fixed to form the magnetic transparent door curtain special suspension keel component to complete the top-position fixing.

[0064] The special suspension keel component for magnetic transparent door curtains described in the present invention is formed into one piece through a full-automatic injection molding machine and a special automatic demoulding mold for magnetic door curtains, and is electrically heated and high-temperature injection molded. The special suspension keel component for magnetic transparent door curtains and the magnetic door curtain have targeted double-station fixed installation positions, the special keel for magnetic curtains and the magnetic strips of curtain pieces have fixed contact positions respectively, the special keel for magnetic door curtains and the magnetic strips of curtain pieces are respectively designed with anti-falling grooves to prevent the special keel for magnetic curtain pieces from falling off, and double-station top and side installation positions are designed at the same time, which solves the installation problems at different positions. The special keel for magnetic door curtains is made of engineering plastic ABS raw material, which is environmentally friendly and durable, beautiful in appearance, and has a bright color.

[0065] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and the specific implementation of the present invention cannot be limited to these descriptions. For ordinary technicians in the field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A special hanging keel component for a magnetic transparent door curtain, characterized in that: The invention is composed of a plurality of magnetic transparent door curtain special suspension keel component monomers, wherein the magnetic transparent door curtain special suspension keel component monomers include a top plate (1), a left fixed clamping plate (2) and a right fixed clamping plate (3), the top plate (1) is provided with a left fixed clamping plate (2) and a right fixed clamping plate (3) in parallel, the left fixed clamping plate (2), the right fixed clamping plate (3) and the top plate (1) form a magnetic door curtain installation groove (4), the left fixed clamping plate (2) and the right fixed clamping plate (3) are respectively provided with a plurality of magnetic door curtain fixing holes (5), and the left fixed clamping plate (2) and the right fixed clamping plate (3) are respectively provided with a plurality of first suspension holes (6); Both ends of the left fixed clamping plate (2) and the right fixed clamping plate (3) are stepped structures, the middle part of the magnetic door curtain installation groove (4) is a rectangular groove, and both ends of the magnetic door curtain installation groove (4) are stepped grooves, one end of the stepped groove is connected to the rectangular groove, and the other end of the stepped groove is a free end, the free end width (d) of the stepped groove is greater than the connection end width (H1) of the stepped groove, and the connection end width (H1) of the stepped groove is greater than the width (H2) of the rectangular groove; The first hanging hole (6) is arranged at the upper part of the left fixed clamping plate (2) and the right fixed clamping plate (3), and the magnetic door curtain fixing hole (5) is arranged at the lower part of the left fixed clamping plate (2) and the right fixed clamping plate (3); A plurality of fixing plates (7) are arranged on the upper edge of the left fixing clamp plate (2), and each fixing plate (7) is provided with a second hanging hole (8); The first hanging hole (6) and the second hanging hole (8) are both circular holes, a first hanging slit (61) is provided on one side of the first hanging hole (6), the first hanging slit (61) is connected to the first hanging hole (6), and a second hanging slit (81) is provided on one side of the second hanging hole (8), the second hanging slit (81) is connected to the second hanging hole (8); A plurality of suspension keel component monomers specially used for magnetic transparent door curtains are connected end to end and combined together to form a suspension keel component specially used for magnetic transparent door curtains.

2. According to claim 1, the special suspension keel component for magnetic transparent door curtain is characterized by: A plurality of anti-falling grooves are arranged inside the magnetic door curtain installation groove (4).

3. According to claim 1, the special suspension keel component for magnetic transparent door curtain is characterized by: The top plate (1) is integrally formed with the left fixed clamping plate (2) and the right fixed clamping plate (3); the left fixed clamping plate (2) is integrally formed with the fixed plate (7).

4. The method for manufacturing the special suspension keel component for magnetic transparent door curtain according to any one of claims 1 to 3, characterized in that: The raw material acrylonitrile-butadiene-styrene resin is subjected to six processes of melting, filling, cooling and demolding by an injection molding machine to obtain the special suspension keel component monomer for magnetic transparent door curtains described in the present invention, and then a plurality of special suspension keel component monomers for magnetic transparent door curtains are connected end to end and combined together to form a special suspension keel component for magnetic transparent door curtains.

5. The manufacturing method of the special suspension keel component for magnetic transparent door curtain according to claim 4 is characterized in that: The steps include: (1) Feeding process: Add the raw material acrylonitrile-butadiene-styrene resin into the silo of the injection molding machine; (2) Melting process: ABS resin enters the main machine of the injection molding machine from the hopper of the injection molding machine, and is softened at a heating temperature of 220-240° C. The softened ABS resin is transported forward and compacted under the rotation of the screw in the main machine, and is gradually plasticized, melted and homogenized under the dual effects of external heating and screw shearing to obtain a completely melted material; (3) Filling and cooling process: The completely melted material obtained in step (2) is injected into the mold cavity through a nozzle under the action of an injection piston. After the filling is completed, the melt is compacted, the shrinkage of the material is compensated, and the mold is cooled; (4) Demolding process: The cooled and formed magnetic transparent door curtain special suspension keel component monomer is peeled off from the cavity under the action of the demolding rod; (5) Assembly process: The suspension keel component monomers for magnetic transparent door curtains obtained in step (4) are connected end to end and assembled together to form a suspension keel component for magnetic transparent door curtains.

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