CN210651541U - Production equipment for splash-proof fender - Google Patents
Production equipment for splash-proof fender Download PDFInfo
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- CN210651541U CN210651541U CN201921307671.7U CN201921307671U CN210651541U CN 210651541 U CN210651541 U CN 210651541U CN 201921307671 U CN201921307671 U CN 201921307671U CN 210651541 U CN210651541 U CN 210651541U
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Abstract
The utility model provides a production device of splash-proof mudguard, which comprises a frame, a driving device, a forming die cylinder, a die post and a base cloth roller; the driving device, the forming die cylinder, the die column and the base cloth rotary roller are all arranged on the frame, a feed inlet is arranged on the frame, the forming die cylinder is driven to rotate by the driving device, the die column penetrates into the forming die cylinder, and two ends of the die column are connected with the forming die cylinder through bearings and rotate relatively; the base cloth roller is positioned in the tangential direction of the outer side wall of the forming die cylinder, a plurality of through holes which are uniformly distributed are formed on the side wall of the forming die cylinder, and a core die is arranged in each through hole; the core mold is provided with a plurality of grooves, and the outer side wall of the mold column is outwards formed with a first arc-shaped bulge and a second arc-shaped bulge in the radial direction. The fender is produced through production equipment in a continuous mode, a user can cut the fender according to the required size, convenience and rapidness are achieved, the consistency of the fender is guaranteed, and the defect of the splicing mode of multiple existing fenders is overcome.
Description
Technical Field
The utility model relates to a production facility of fender prevents splashing.
Background
At present, the fender adopts one-piece injection moulding's mode to produce, when the longer size of needs fender, with a plurality of fenders according to size requirement concatenation together, there is the easy phenomenon of splitting in the concatenation department of a plurality of fenders in the use, in addition, the concatenation working cost of a plurality of fenders is high, and is efficient, and the shaping effect is poor, uses and has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent production facility of fender that splashes solves above-mentioned problem.
The technical scheme of the utility model is realized like this:
a production apparatus of a splash guard, comprising:
the device comprises a frame, a driving device, a forming die cylinder, a die column and a base cloth roller; the driving device, the forming die cylinder, the die column and the base cloth rotary roller are all arranged on the frame, a feed inlet is arranged on the frame, the forming die cylinder is driven to rotate by the driving device, the die column penetrates into the forming die cylinder, and two ends of the die column are connected with the forming die cylinder through bearings and rotate relatively; the base cloth roller is positioned in the tangential direction of the outer side wall of the forming die cylinder, and the axis of the base cloth roller is parallel to the axis of the forming die cylinder;
the end part of the forming die cylinder is connected with a driving device through a flange and a bearing, a plurality of through holes which are uniformly distributed are formed on the side wall of the forming die cylinder, and a core die is arranged in the through holes; the core mold is provided with a plurality of grooves, the closed ends of the grooves are close to the mold columns, and the open ends of the grooves face the outer surface of the forming mold cylinder;
a first arc-shaped bulge and a second arc-shaped bulge are formed outwards in the radial direction on the outer side wall of the mold column, and the height of the first arc-shaped bulge is larger than that of the second arc-shaped bulge.
Optionally, two ends of the mold pillar are stepped shafts, the mold pillar is of a hollow structure, and a channel communicated with the outside is formed at one end of the mold pillar, which is far away from the driving device; be equipped with water tank and supply channel in the mould post, the water tank rigid coupling is on the inside wall of mould post, and supply channel passes the passageway and communicates with external water source.
Optionally, two ends of the mold pillar are stepped shafts, the mold pillar is of a hollow structure, and a channel communicated with the outside is formed at one end of the mold pillar, which is far away from the driving device; a plurality of air holes are formed in the side wall of the mold column, an air storage bin and an air supply pipeline are arranged in the mold column, the air storage bin is located in the mold column, and the air supply pipeline penetrates through the channel to be communicated with an external air source.
Optionally, the passage of the mold pillar is inserted into a flange on the side of the forming mold cylinder facing away from the driving device, and is connected with the flange through a bearing.
Optionally, the production equipment further comprises a leveling roller, the leveling roller is mounted on the frame and connected with the forming die cylinder through a gear transmission mechanism, a plurality of bosses are formed on the outer side wall of the leveling roller, and the size, the position and the number of the bosses are matched with the through holes of the forming die cylinder.
Optionally, the production equipment further comprises an output roller, the output roller is arranged on the frame, and the axis of the output roller is parallel to the axis of the forming die cylinder.
Optionally, the drive means comprises a motor. Optionally, the drive device further comprises a speed reducer.
Optionally, the radial distance between the substrate roll and the forming cylinder is adjustable.
Optionally, baffles are arranged at both ends of the base fabric roller.
Alternatively, the leveling roller, the feed opening, the base fabric rotating roller and the delivery roller are arranged in this order on the rotating path of the forming cylinder.
The production method of the production equipment for the splash-proof fender based on the foregoing comprises the following steps:
an injection step, a forming step, an output step and a core mould resetting step;
injecting raw materials into the through hole of the forming mold cylinder through the feed port, driving the forming mold cylinder to rotate by the driving device, jacking the core mold through the second arc-shaped bulge of the mold column, outwards sliding to a preset position along the side wall of the through hole of the forming mold cylinder, and filling the raw materials into a plurality of grooves of the core mold for forming to form a strip-shaped part at the tail end of the mudguard;
a forming step, wherein along with the rotation of a forming die cylinder, raw materials covering the outside of a through hole of the forming die cylinder enter a cavity formed by a base cloth rotating roller, a baffle and the forming die cylinder, the raw materials are extruded with the forming die cylinder through the base cloth rotating roller to form a base part of the fender, and the base part and the strip part form the fender;
an output step, injecting cooling liquid into the molded fender through a water tank of the mold column for cooling, releasing gas outwards through a gas storage bin in the mold column, forming impact force on the core mold through a gas hole by the gas to enable the core mold and the strip-shaped part to be loosened so as to facilitate demolding, rotating the strip-shaped part to be demolded to a first arc-shaped bulge of the mold column through a molding mold cylinder, pushing the strip-shaped part to be demolded outwards through the first arc-shaped bulge to complete demolding, and outputting the stripped strip-shaped part through an output roller;
and a core mold resetting step, namely rotating the demolded core mold to a leveling roller along with a forming mold cylinder, enabling a boss of the leveling roller to abut against the core mold of the forming mold cylinder and applying pressure to the core mold, enabling the core mold to slide to a mold column along the side wall of the through hole, and enabling the reset core mold to enter the next injection step.
The utility model has the advantages that:
the production equipment is used for producing the continuous splash guard, a user can cut the splash guard according to the required size, the convenience and the rapidness are realized, the consistency of the splash guard is ensured, and the defect of the splicing mode of the existing multiple splash guards is overcome; in addition, the width and the height of the base cloth can be increased and reduced through the base cloth roller, so that the mudguard can be applied to other places, for example, the treated mudguard can be used as a plastic lawn; the whole production equipment has reasonable structural design, easy operation, continuous production and high efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the splash-proof fender production equipment of the present invention;
FIG. 2 is a schematic structural view of the mold pillar channel in the splash-proof fender manufacturing apparatus of the present invention;
fig. 3 is a schematic position diagram of the forming die cylinder, the base cloth rotating roller, the leveling roller, the output roller and the feeding port in the splash-proof fender production equipment of the utility model;
fig. 4 is a schematic view of the positions of the core mold and the second arc-shaped protrusion in the splash-proof fender manufacturing apparatus of the present invention;
fig. 5 is a schematic structural view of the core mold in the splash-proof fender manufacturing apparatus of the present invention.
Reference numerals:
1. a frame; 1-1, a feed inlet; 2. a drive device; 3. forming a mold cylinder; 3-1, through holes; 4. a mold pillar; 4-1, a first arc-shaped bulge; 4-2, second arc-shaped bulges; 4-3, a channel; 5. rotating the base cloth; 6. a flange; 7. a core mold; 7-1, a groove; 8. a leveling roller; 9. and (4) an output roller.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, the present application discloses a splash guard manufacturing apparatus including
The device comprises a frame 1, a driving device 2, a forming die cylinder 3, a die column 4 and a base cloth roller 5; the driving device, the forming die cylinder, the die column and the base cloth rotary roller are all arranged on the frame, a feed inlet 1-1 is arranged on the frame, the forming die cylinder is driven to rotate by the driving device, the die column penetrates into the forming die cylinder, and two ends of the die column are connected with the forming die cylinder through bearings and rotate relatively; the base cloth roller is positioned in the tangential direction of the outer side wall of the forming die cylinder, and the axis of the base cloth roller is parallel to the axis of the forming die cylinder;
the end part of the forming die cylinder is connected with a driving device through a flange 6 and a bearing, a plurality of through holes 3-1 which are uniformly distributed are formed on the side wall of the forming die cylinder, and a core die 7 is arranged in each through hole; the core mold is provided with a plurality of grooves 7-1, the closed ends of the grooves are close to the mold columns, and the open ends of the grooves face the outer surface of the molding mold cylinder;
a first arc-shaped bulge 4-1 and a second arc-shaped bulge 4-2 are formed on the outer side wall of the mold column outwards in the radial direction, and the height of the first arc-shaped bulge is larger than that of the second arc-shaped bulge.
With the above embodiment, the raw material is injected into the plurality of grooves of the core mold to form the strip-shaped portion of the fender tail end, which may alternatively be a tooth-shaped structure. Loosening the core mold and the strip part on the core mold through the second arc-shaped bulge to prepare for subsequent demolding, and ejecting the core mold through the first arc-shaped bulge to complete demolding work of the core mold and the strip part; optionally, the first and second arcuate projections are spaced apart by a distance of at least one-fourth the diameter of the mold column to better complete the demolding of the core mold from the strip.
Optionally, two ends of the mold pillar are stepped shafts, the mold pillar is of a hollow structure, and a channel 4-3 communicated with the outside is formed at one end of the mold pillar, which is far away from the driving device; be equipped with water tank and supply channel in the mould post, the water tank rigid coupling is on the inside wall of mould post, and supply channel passes the passageway and communicates with external water source.
Adopt above-mentioned embodiment, realize the cooling of fender through water tank and supply channel, pour into the coolant liquid into the water tank through supply channel in, the water tank sets up in the post, and the water tank that contains the coolant liquid reduces ambient air temperature, and the gas molecule is the motion to microthermal gas moves to the mandrel, thereby reduces the temperature of mandrel, cools off the strip portion on the mandrel.
Optionally, two ends of the mold pillar are stepped shafts, the mold pillar is of a hollow structure, and a channel 4-3 communicated with the outside is formed at one end of the mold pillar, which is far away from the driving device; a plurality of air holes are formed in the side wall of the mold column, an air storage bin and an air supply pipeline are arranged in the mold column, the air storage bin is located in the mold column, and the air supply pipeline penetrates through the channel to be communicated with an external air source.
By adopting the embodiment, the gas storage bin releases gas, the gas impacts the core die through the gas holes to generate a vibration effect on the core die and the strip-shaped parts, so that the loosening between the core die and the strip-shaped parts is realized, and the subsequent demoulding is facilitated.
Optionally, the passage of the mold pillar is inserted into a flange on the side of the forming mold cylinder facing away from the driving device, and is connected with the flange through a bearing.
Optionally, the production equipment further comprises a leveling roller 8, the leveling roller is mounted on the frame and connected with the forming die cylinder through a gear transmission mechanism, a plurality of bosses are formed on the outer side wall of the leveling roller, and the size, the position and the number of the bosses are matched with the through holes of the forming die cylinder.
By adopting the embodiment, the core mold after demolding is reset through the lug bosses on the leveling roller, the position consistency of the core mold is ensured, the phenomenon that the core mold protrudes out of flatness is solved, and the dimension error of the strip-shaped part caused by the position inconsistency when the core mold participates in the next injection step is prevented to form defective products; the defective rate of the production equipment is reduced by the leveling roller.
Optionally, the production apparatus further comprises an output roller 9 mounted on the frame with its axis parallel to the axis of the forming cylinder.
By adopting the embodiment, the splash guard is guided and output to the set position through the output roller, and the splash guard is prevented from being accumulated after the forming and demolding. Alternatively, the output roller is driven to rotate by a motor.
Optionally, the drive means comprises a motor. Optionally, the drive device further comprises a speed reducer.
Optionally, the radial distance between the substrate roll and the forming cylinder is adjustable. Optionally, the rotating rolls of the substrate are moved on a frame to adjust the radial distance between them and the forming cylinder. The height of the base part of the fender is controlled by adjusting the radial distance between the base cloth rotary roller and the forming die cylinder, so that different requirements are met.
Optionally, baffles are arranged at both ends of the base fabric roller.
By adopting the embodiment, when the base cloth roller is covered, the raw materials are prevented from being extruded outwards through the baffle plate, and the flatness of the base part of the mudguard is improved.
Alternatively, the leveling roller, the feed opening, the base fabric rotating roller and the delivery roller are arranged in this order on the rotating path of the forming cylinder.
The embodiment of the present disclosure is based on the production method of the production apparatus for the splash guard described above, which includes the steps of:
an injection step, a forming step, an output step and a core mould resetting step;
injecting raw materials into the through hole of the forming mold cylinder through the feed port, driving the forming mold cylinder to rotate by the driving device, jacking the core mold through the second arc-shaped bulge of the mold column, outwards sliding to a preset position along the side wall of the through hole of the forming mold cylinder, and filling the raw materials into a plurality of grooves of the core mold for forming to form a strip-shaped part at the tail end of the mudguard;
a forming step, wherein along with the rotation of a forming die cylinder, raw materials covering the outside of a through hole of the forming die cylinder enter a cavity formed by a base cloth rotating roller, a baffle and the forming die cylinder, the raw materials are extruded with the forming die cylinder through the base cloth rotating roller to form a base part of the fender, and the base part and the strip part form the fender;
an output step, injecting cooling liquid into the molded fender through a water tank of the mold column for cooling, releasing gas outwards through a gas storage bin in the mold column, forming impact force on the core mold through a gas hole by the gas to enable the core mold and the strip-shaped part to be loosened so as to facilitate demolding, rotating the strip-shaped part to be demolded to a first arc-shaped bulge of the mold column through a molding mold cylinder, pushing the strip-shaped part to be demolded outwards through the first arc-shaped bulge to complete demolding, and outputting the stripped strip-shaped part through an output roller;
and a core mold resetting step, namely rotating the demolded core mold to a leveling roller along with a forming mold cylinder, enabling a boss of the leveling roller to abut against the core mold of the forming mold cylinder and applying pressure to the core mold, enabling the core mold to slide to a mold column along the side wall of the through hole, and enabling the reset core mold to enter the next injection step.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A production facility of a splash-proof fender is characterized by comprising:
the device comprises a frame, a driving device, a forming die cylinder, a die column and a base cloth roller; the driving device, the forming die cylinder, the die column and the base cloth rotary roller are all arranged on the frame, a feed inlet is arranged on the frame, the forming die cylinder is driven to rotate by the driving device, the die column penetrates into the forming die cylinder, and two ends of the die column are connected with the forming die cylinder through bearings and rotate relatively; the base cloth roller is positioned in the tangential direction of the outer side wall of the forming die cylinder, and the axis of the base cloth roller is parallel to the axis of the forming die cylinder;
the end part of the forming die cylinder is connected with a driving device through a flange and a bearing, a plurality of through holes which are uniformly distributed are formed on the side wall of the forming die cylinder, and a core die is arranged in the through holes; the core mold is provided with a plurality of grooves, the closed ends of the grooves are close to the mold columns, and the open ends of the grooves face the outer surface of the forming mold cylinder;
a first arc-shaped bulge and a second arc-shaped bulge are formed outwards in the radial direction on the outer side wall of the mold column, and the height of the first arc-shaped bulge is larger than that of the second arc-shaped bulge.
2. The manufacturing equipment for a splash-proof fender as recited in claim 1, wherein both ends of the mold pillar are stepped shafts, the mold pillar has a hollow structure, and a passage communicating with the outside is formed at one end of the mold pillar facing away from the driving means; be equipped with water tank and supply channel in the mould post, the water tank rigid coupling is on the inside wall of mould post, and supply channel passes the passageway and communicates with external water source.
3. The manufacturing equipment for a splash-proof fender as recited in claim 1, wherein both ends of the mold pillar are stepped shafts, the mold pillar has a hollow structure, and a passage communicating with the outside is formed at one end of the mold pillar facing away from the driving means; a plurality of air holes are formed in the side wall of the mold column, an air storage bin and an air supply pipeline are arranged in the mold column, the air storage bin is located in the mold column, and the air supply pipeline penetrates through the channel to be communicated with an external air source.
4. The manufacturing equipment for a splash guard as claimed in claim 1, wherein the passage of the mold pillar is inserted into a flange on a side of the molding cylinder facing away from the driving means and is connected to the flange through a bearing.
5. The manufacturing apparatus for a splash-proof fender as claimed in claim 1, wherein the manufacturing apparatus further comprises a leveling roller mounted on the frame, the leveling roller being connected to the forming cylinder through a gear transmission mechanism, a plurality of bosses being formed on an outer side wall of the leveling roller, the size, position and number of the bosses being matched with the through holes of the forming cylinder.
6. The manufacturing apparatus for a splash guard as recited in claim 1, further comprising an output roller mounted on the frame with an axis parallel to an axis of the forming cylinder.
7. The manufacturing apparatus of a splash guard as recited in claim 1, wherein the driving means includes a motor.
8. The manufacturing apparatus of a splash-proof fender as claimed in claim 1, wherein the base cloth roller is provided with a baffle at both ends.
9. The manufacturing apparatus for a splash guard as recited in claim 1, 5 or 6, wherein the leveling roller, the feed opening, the base cloth turning roller and the delivery roller are provided in this order on a rotation path of the forming cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307671.7U CN210651541U (en) | 2019-08-13 | 2019-08-13 | Production equipment for splash-proof fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307671.7U CN210651541U (en) | 2019-08-13 | 2019-08-13 | Production equipment for splash-proof fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210651541U true CN210651541U (en) | 2020-06-02 |
Family
ID=70844873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921307671.7U Active CN210651541U (en) | 2019-08-13 | 2019-08-13 | Production equipment for splash-proof fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210651541U (en) |
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2019
- 2019-08-13 CN CN201921307671.7U patent/CN210651541U/en active Active
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