CN117921926A - Continuous extrusion molding device and method for door and window decoration strips - Google Patents
Continuous extrusion molding device and method for door and window decoration strips Download PDFInfo
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- CN117921926A CN117921926A CN202410105772.5A CN202410105772A CN117921926A CN 117921926 A CN117921926 A CN 117921926A CN 202410105772 A CN202410105772 A CN 202410105772A CN 117921926 A CN117921926 A CN 117921926A
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- 238000001125 extrusion Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005034 decoration Methods 0.000 title claims description 17
- 239000002994 raw material Substances 0.000 claims description 81
- 238000004140 cleaning Methods 0.000 claims description 52
- 239000000428 dust Substances 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 description 20
- 238000007373 indentation Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 238000012797 qualification Methods 0.000 description 3
- 235000012438 extruded product Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The invention relates to the technical field of door and window processing, in particular to a continuous extrusion molding device and a continuous extrusion molding method for door and window decorative strips.
Description
Technical Field
The invention relates to the technical field of door and window processing, in particular to a continuous extrusion molding device and method for door and window decoration strips.
Background
In the door and window production and processing process, in order to enhance the rigidity and the aesthetic property of the profile at the same time, a decorative strip is generally required to be added on the profile, so the production and processing of the door and window decorative strip are also important procedures for door and window processing, and the door and window decorative strip is generally required to be continuously extruded and molded by using a continuous extrusion molding device.
Most of the existing continuous extrusion forming devices are used for directly placing raw materials into a conveying roller for conveying or extrusion forming, and impurities such as dust are attached to the raw materials in the storage process, when the raw materials are directly placed into the forming device for processing, the conveying roller extrudes the impurities such as dust, so that the surface of the raw materials can generate indentations, extruded products are provided with the indentations, the attractiveness is affected, the qualification rate of the products is lower, and therefore the impurities such as dust on the surface of the raw materials are removed before extrusion forming, the situation that the extruded products are provided with the indentations due to the fact that the indentations are generated on the surface of the raw materials is avoided, and the qualification rate of the products can be effectively improved.
When the raw materials of the door and window decoration strips with different thicknesses are extruded and formed, the interval between every two pairs of forming wheels is required to be adjusted, but the interval between every two pairs of forming wheels of the existing continuous extrusion forming device is fixed and cannot be adjusted, so that the raw materials of the door and window decoration strips with different thicknesses cannot be extruded and formed continuously by using the same continuous extrusion forming device, and the recycling rate of the continuous extrusion forming device is reduced.
Disclosure of Invention
The invention aims to provide a continuous extrusion molding device and a continuous extrusion molding method for a door and window decoration strip, which solve the technical problems that the space between each pair of molding wheels of the conventional continuous extrusion molding device is fixed and cannot be adjusted, so that raw materials of the door and window decoration strips with different thicknesses cannot be continuously extruded and molded by using the same continuous extrusion molding device, and the recycling rate of the continuous extrusion molding device is reduced.
In order to achieve the aim, the invention provides a continuous extrusion molding device for a door and window decoration strip, which comprises a box body and a processing assembly; the processing assembly comprises a feeding hole, a driving block, a first gear, a second gear, a transmission rod, a forming wheel, a connecting rod and a discharging hole, wherein the feeding hole is communicated with the box body and is located on one side of the box body, the driving block is used for driving the first gear to move, the first gear is located on one side, close to the box body, of the driving block, the second gear is meshed with the first gear and located on one side, close to the box body, of the first gear, the transmission rod is fixedly arranged on one side, far away from the first gear, of the second gear and penetrates through the box body, the forming wheel is fixedly arranged on one end, far away from the second gear, of the transmission rod, the connecting rod is movably connected with the box body and is fixedly arranged on one side, far away from the transmission rod, of the forming wheel, and the discharging hole is communicated with the box body and located on one side, far away from the feeding hole, of the box body.
The driving block comprises a supporting plate, a hydraulic cylinder and a first telescopic rod, and the supporting plate is fixedly arranged on one side of the box body, which is close to the first gear; the hydraulic cylinder is fixedly arranged on one side, close to the first gear, of the supporting plate; the first telescopic rod is connected with the output end of the hydraulic cylinder and is positioned on one side of the hydraulic cylinder away from the supporting plate.
The driving block further comprises a control motor and a rotating rod, and the control motor is fixedly arranged at one end of the first telescopic rod, which is far away from the hydraulic cylinder; the rotating rod is connected with the output end of the control motor and is fixedly arranged on the inner side of the first gear.
The driving block further comprises a connecting plate and a supporting block, and the connecting plate is fixedly arranged on one side, close to the first telescopic rod, of the control motor; the supporting block is rotationally connected with the transmission rod, fixedly arranged on one side, close to the transmission rod, of the connecting plate, and sleeved on the outer side of the transmission rod.
The continuous extrusion molding device of the door and window decorative strip further comprises a cleaning assembly, wherein the cleaning assembly is used for cleaning the door and window decorative strip.
The cleaning assembly comprises an electric cylinder, a second telescopic rod and a cleaning brush, and the electric cylinder is fixedly arranged on the inner side of the feed inlet; the second telescopic rod is connected with the output end of the electric cylinder and is positioned at one side of the electric cylinder far away from the feed inlet; the cleaning brush is fixedly arranged at one end, far away from the electric cylinder, of the second telescopic rod.
The invention also provides a continuous extrusion molding method of the door and window decorative strip, which comprises the following steps:
Starting an electric cylinder, wherein power output by an output end of the electric cylinder drives a second telescopic rod to stretch and retract, so that a cleaning brush is driven to move up and down in a feed inlet;
when the distance between the upper cleaning brush and the lower cleaning brush is consistent with the thickness of the raw material, the raw material is gradually fed into the feeding hole from left to right, so that the cleaning brush cleans dust attached to the raw material;
When the cleaning brush cleans the dust, a suction pump is started, and suction generated at the output end of the suction pump sucks the dust from a suction nozzle into a storage box for storage, so that the cleaning effect of the dust is improved;
After the dust attached to the raw materials is cleaned, continuously conveying the raw materials from left to right, and conveying the raw materials into a box body from the feeding port and gradually inserting the raw materials between two leftmost forming wheels;
The second gear is enabled to move up and down on the outer side of the box body, so that the transmission rod is driven to move up and down in the groove of the box body, and the forming wheel is driven to move up and down in the box body;
When the two leftmost forming wheels are respectively contacted with the upper surface and the lower surface of the raw material, the second gear is enabled to rotate along the axis of the second gear, so that the forming wheels are driven to rotate along the axis of the second gear, and at the moment, the raw material is subjected to primary extrusion forming between the two leftmost forming wheels;
And continuously conveying the raw materials from left to right, sequentially extruding and forming the raw materials between each pair of subsequent forming wheels, and discharging finished products from a discharge hole after forming to finish continuous extrusion forming of the door and window decorative strip.
According to the continuous extrusion molding device and method for the door and window decorative strip, raw materials are sequentially fed into the box body from left to right and gradually inserted between the two molding wheels at the leftmost side, the molding wheels are moved up and down at the moment, so that the distance between the two opposite molding wheels can be adjusted, when the two molding wheels at the leftmost side are respectively contacted with the upper surface and the lower surface of the raw materials, the molding wheels are rotated along the axis of the molding wheels, continuous extrusion molding of the raw materials is achieved, and the distance between each pair of molding wheels is adjusted, so that the raw materials of the door and window decorative strip with different thicknesses can be continuously extruded by using the same continuous extrusion molding device, and the recycling rate of the continuous extrusion molding device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic overall structure view of a continuous extrusion molding apparatus for a door and window molding according to a first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view along the feed inlet of a first embodiment of the present invention.
Fig. 3 is a schematic cross-sectional view along the casing of the first embodiment of the present invention.
Fig. 4 is a schematic structural view of a cleaning assembly of a continuous extrusion molding apparatus for molding a door and window molding according to a second embodiment of the present invention.
Fig. 5 is a schematic cross-sectional view of a second embodiment of the present invention along a second telescoping rod.
Fig. 6 is a flowchart showing a continuous extrusion molding method of a door and window molding according to a third embodiment of the present invention.
In the figure: 101-box, 102-feed inlet, 103-first gear, 104-second gear, 105-transfer line, 106-forming wheel, 107-connecting rod, 108-discharge gate, 109-backup pad, 110-pneumatic cylinder, 111-first telescopic link, 112-control motor, 113-dwang, 114-connecting plate, 115-supporting shoe, 201-electric cylinder, 202-second telescopic link, 203-cleaning brush, 204-suction pump, 205-bin, 206-suction nozzle.
Detailed Description
The following detailed description of embodiments of the invention, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the invention.
First embodiment:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a continuous extrusion molding apparatus for a door and window molding according to a first embodiment of the present invention, fig. 2 is a schematic cross-sectional view along a feed port 102 of the first embodiment of the present invention, and fig. 3 is a schematic cross-sectional view along a box 101 of the first embodiment of the present invention, the present invention provides a continuous extrusion molding apparatus for a door and window molding, which comprises a box 101 and a processing assembly, the processing assembly comprises a feed port 102, a driving block, a first gear 103, a second gear 104, a driving rod 105, a molding wheel 106, a connecting rod 107 and a discharge port 108, and the driving block comprises a support plate 109, a hydraulic cylinder 110, a first telescopic rod 111, a control motor 112, a rotating rod 113, a connecting plate 114 and a support block 115.
In this embodiment, the processing component is located on one side of the box 101, and is configured to adjust the distance between each pair of forming wheels 106, so that raw materials of the door and window decorative strips with different thicknesses can be continuously extruded by using the same continuous extrusion device, and further the recycling rate of the continuous extrusion device is improved.
Wherein the feeding hole 102 is communicated with the box body 101 and is positioned at one side of the box body 101, the driving block is used for driving the first gear 103 to move, the first gear 103 is positioned at one side of the driving block, which is close to the box body 101, the second gear 104 is meshed with the first gear 103 and is positioned at one side of the first gear 103, which is close to the box body 101, the transmission rod 105 is fixedly arranged at one side of the second gear 104, which is far from the first gear 103, and penetrates through the box body 101, the forming wheel 106 is fixedly arranged at one end of the transmission rod 105, which is far from the second gear 104, the connecting rod 107 is movably connected with the box body 101 and is fixedly arranged at one side of the forming wheel 106, which is far from the transmission rod 105, the discharging hole 108 is communicated with the box body 101, and is positioned at one side of the box body 101, which is far from the feeding hole 102, the box body 101 is in a top opening structure, the inside hollow structure, the feeding hole 102 and the discharging hole 108 are respectively positioned at the right side of the box body 101, the transmission rod 105 is coaxially connected with the first gear 104, the other side of the transmission rod 105 is coaxially arranged at one side of the box body 101, the other side of the transmission rod 105 is continuously extruded from the other side of the box body 101, the connecting rod 107 is continuously connected with the other side of the box body 101, the connecting rod 107 is extruded into the finished product, the finished product is extruded from the two sides of the box body 101, the connecting rod 107, and the connecting rod is extruded from the side 101, the first gear 103 can move up and down in the slot of the box 101 and rotate along the axis of the box 101, the first gear 103 can rotate along the axis of the box 101, and the second gear 104 is meshed with the first gear 103, so that the rotation of the first gear 103 along the axis of the box 101 can drive the second gear 104 to rotate along the axis of the box, thereby driving the transmission rod 105 to rotate along the axis of the box 101 in the slot of the box 101, further driving the forming wheel 106 to rotate along the axis of the box 101 in the box 101, the box 101 is further provided with a groove, and the connecting rod 107 is inserted into the groove of the box 101 and can move up and down in the groove of the box 101 and rotate along the axis of the box 101, so that the connecting rod 107 can support the rotation of the forming wheel 106 along the axis of the box 101.
Next, the support plate 109 is fixedly disposed on a side of the case 101 close to the first gear 103; the hydraulic cylinder 110 is fixedly arranged on one side of the supporting plate 109, which is close to the first gear 103; the first telescopic rod 111 is connected to the output end of the hydraulic cylinder 110 and is located at a side of the hydraulic cylinder 110 away from the support plate 109, and the output end of the hydraulic cylinder 110 is connected to the first telescopic rod 111 and drives the first telescopic rod 111 to extend and retract.
Meanwhile, the control motor 112 is fixedly arranged at one end of the first telescopic rod 111 away from the hydraulic cylinder 110; the rotating rod 113 is connected with the output end of the control motor 112 and is fixedly arranged on the inner side of the first gear 103, the first gear 103 is coaxially arranged with the rotating rod 113 and uniformly distributed on the outer side of the rotating rod 113, the output end of the control motor 112 is connected with the rotating rod 113 and drives the rotating rod 113 to rotate along the axis of the rotating rod 113, so that the first gear 103 can be driven to rotate along the axis of the rotating rod 113.
In addition, the connecting plate 114 is fixedly arranged at one side of the control motor 112, which is close to the first telescopic rod 111; the supporting block 115 is rotatably connected with the driving rod 105, and is fixedly arranged on one side, close to the driving rod 105, of the connecting plate 114, and is sleeved on the outer side of the driving rod 105, the supporting block 115 is rotatably connected on the outer side of the driving rod 105, the connecting plate 114 is driven to move up and down on the outer side of the box 101 through the up-and-down movement of the control motor 112, so that the supporting block 115 can be driven to move up and down on the outer side of the box 101, and the driving rod 105 can be driven to move up and down in a groove of the box 101.
Finally, a plurality of pairs of forming wheels 106 are rotatably arranged in the box 101, and the interval between each pair of forming wheels 106 is gradually reduced along the discharging direction, so that continuous extrusion forming of raw materials for preparing the decorative strips of doors and windows can be realized.
When the continuous extrusion molding device for door and window decorative strips of the embodiment is used, raw materials for preparing the door and window decorative strips are gradually fed into the feed inlet 102 from left to right, impurities such as dust attached to the raw materials are cleaned in the feed inlet 102, after the impurities such as dust attached to the raw materials are cleaned, the raw materials are continuously conveyed from left to right, the raw materials are fed into the box 101 from the feed inlet 102 and gradually inserted between two leftmost molding wheels 106, at the moment, the hydraulic cylinder 110 is started, the power output by the output end of the hydraulic cylinder 110 drives the first telescopic rod 111 to stretch and retract, so that the control motor 112 can be driven to move up and down outside the box 101, the transmission rod 105 and the connecting plate 114 can be driven to move up and down outside the box 101 through the transmission rod 105, so that the first gear 103 can be driven to move up and down outside the box 101, the second gear 103 can be driven to move up and down outside the box 101 through the connecting plate 114, the second gear 104 can be driven to move up and down outside the box 101, the second gear 103 can be driven to move up and down inside the box 101, and the second gear 104 can be driven to move up and down outside the box 101 can be driven to move up and down through the second gear 104, and the second gear 104 can be driven to move up and down outside the box 101 and move up and down outside the box 101, at this time, the connecting rod 107 moves up and down in the case 101 along with the forming wheel 106, the forming wheel 106 moves up and down in the case 101, so that the distance between the two opposite forming wheels 106 can be adjusted, when the two forming wheels 106 at the leftmost side are respectively contacted with the upper and lower surfaces of the raw materials, the control motor 112 is started, so that the power output by the output end of the control motor 112 drives the rotating rod 113 to rotate along the axis of the rotating rod 113, thereby driving the first gear 103 to rotate along the axis of the rotating rod 113, and the second gear 104 is meshed with the first gear 103, so that the rotation of the first gear 103 along the axis of the first gear can drive the second gear 104 to rotate along the axis of the first gear, thereby driving the driving rod 105 to rotate along the axis of the first forming wheel 106 in the case 101, further driving the forming wheel 106 to rotate along the axis of the first forming wheel 106, so that the continuous extrusion forming of the raw materials between the two strip-shaped raw materials is carried out between the two continuous extrusion molding windows and doors and windows 106, and continuous extrusion forming of the raw materials is completed between the two strip-shaped raw materials, and each continuous extrusion molding device is completed, and the continuous extrusion molding of the raw materials is carried out between the strip 106 is completed, and the continuous extrusion molding of the finished product is carried out, and the finished product is formed by extrusion of the strip 106, and the continuous extrusion is carried out between the continuous extrusion molding of the raw materials is formed by extrusion molding the continuous extrusion device and the strip 106, and the raw materials is formed by extrusion, and the continuous extrusion is formed by the continuous extrusion of the raw materials and the strip and the raw materials through the strip 106 and the strip, and the material, thereby improving the recycling rate of the continuous extrusion device.
Second embodiment:
Referring to fig. 4 and 5, fig. 4 is a schematic structural view of a cleaning assembly of a continuous extrusion molding apparatus for door and window decoration strips according to a second embodiment of the present invention, and fig. 5 is a schematic sectional view of a second telescopic rod 202 according to a second embodiment of the present invention, wherein the continuous extrusion molding apparatus for door and window decoration strips further comprises a cleaning assembly including an electric cylinder 201, a second telescopic rod 202, a cleaning brush 203, a suction pump 204, a storage box 205 and a suction nozzle 206.
In this embodiment, the cleaning component is located the feed inlet 102 is kept away from one side of box 101, is used for the raw materials get into before the box 101 to impurity such as dust that adheres to on the raw materials clear up, thereby avoided the shaping wheel 106 extrudees impurity such as dust on the raw materials and can lead to the condition that the product that extrudes has the indentation, and then can effectively improve the qualification rate of product.
Wherein the electric cylinder 201 is fixedly arranged on the inner side of the feed inlet 102; the second telescopic rod 202 is connected with the output end of the electric cylinder 201 and is positioned at one side of the electric cylinder 201 away from the feed inlet 102; the cleaning brush 203 is fixedly arranged at one end of the second telescopic rod 202 away from the electric cylinder 201, the output end of the electric cylinder 201 is connected with the second telescopic rod 202, and the second telescopic rod 202 is driven to stretch and retract, so that the cleaning brush 203 can be driven to move up and down in the feeding hole 102, and cleaning of impurities such as dust attached to raw materials of door and window decorative strips with different thicknesses is achieved.
Secondly, the suction pump 204 is fixedly arranged outside the feed inlet 102; the storage tank 205 is communicated with the suction pump 204 and is positioned at one side of the suction pump 204 close to the tank body 101; the suction nozzle 206 is communicated with the storage tank 205 and extends into the feed inlet 102, the suction pump 204, the storage tank 205 and the suction nozzle 206 are communicated, and when the suction pump 204 is started, the suction force generated by the output end of the suction pump 204 can suck impurities such as dust in the feed inlet 102 into the suction nozzle 206 and finally convey the impurities from the suction nozzle 206 into the storage tank 205 for storage.
When the continuous extrusion molding device for the door and window decoration strip is used, when the door and window decoration strip needs to be prepared, the electric cylinder 201 is started, the power output by the output end of the electric cylinder 201 drives the second telescopic rod 202 to stretch, the cleaning brush 203 is driven to move up and down in the feeding hole 102, when the distance between the upper cleaning brush 203 and the lower cleaning brush 203 is consistent with the thickness of raw materials for preparing the door and window decoration strip, raw materials are gradually fed into the feeding hole 102 from left to right, the cleaning brush 203 cleans dust and other impurities attached to the raw materials, the cleaning brush 203 cleans the dust and other impurities, meanwhile, the suction pump 204 is started, the dust and other impurities in the feeding hole 102 are sucked into the suction nozzle 206 by the suction force generated by the output end of the suction pump 204, and finally the dust and other impurities are transmitted from the suction nozzle 206 to the storage box 205 for storage, so that the cleaning effect of the dust and other impurities attached to the raw materials can be improved.
Third embodiment:
On the basis of the second embodiment, referring to fig. 6, fig. 6 is a flowchart illustrating a continuous extrusion method of a door and window decorative strip according to a third embodiment, and the invention further provides a continuous extrusion method of a door and window decorative strip, which includes the following steps:
S101, starting an electric cylinder 201, wherein power output by an output end of the electric cylinder 201 drives a second telescopic rod 202 to stretch and retract, so that a cleaning brush 203 is driven to move up and down in a feed inlet 102;
s102, when the distance between the upper cleaning brush 203 and the lower cleaning brush 203 is consistent with the thickness of the raw material, gradually feeding the raw material into the feeding hole 102 from left to right, and cleaning dust attached to the raw material by the cleaning brush 203;
S103, starting a suction pump 204 while the cleaning brush 203 cleans the dust, and sucking the dust from a suction nozzle 206 into a storage box 205 by suction force generated at the output end of the suction pump 204 to store the dust, so that the cleaning effect of the dust is improved;
S104, after the dust attached to the raw materials is cleaned, continuing to convey the raw materials from left to right, and conveying the raw materials into the box body 101 from the feeding hole 102 and gradually inserting the raw materials between the two leftmost forming wheels 106;
S105, enabling the second gear 104 to move up and down on the outer side of the box body 101, so as to drive the transmission rod 105 to move up and down in a groove of the box body 101, and further drive the forming wheel 106 to move up and down in the box body 101;
s106, when the two leftmost forming wheels 106 are respectively contacted with the upper surface and the lower surface of the raw material, the second gear 104 is rotated along the axis of the second gear, so that the forming wheels 106 are driven to rotate along the axis of the second gear, and the raw material is subjected to primary extrusion forming between the two leftmost forming wheels 106;
And S107, continuously conveying the raw materials from left to right, sequentially extruding and forming the raw materials between each pair of subsequent forming wheels 106, and discharging finished products from a discharge hole 108 after forming to finish continuous extrusion forming of the door and window decorative strip.
When the continuous extrusion molding method of the door and window decoration strip of the embodiment is used, when the door and window decoration strip is required to be prepared, the electric cylinder 201 is started, so that the power output by the output end of the electric cylinder 201 drives the second telescopic rod 202 to stretch and contract, and the cleaning brush 203 is driven to move up and down in the feed inlet 102, when the interval between the upper cleaning brush 203 and the lower cleaning brush 203 is consistent with the thickness of raw materials for preparing the door and window decoration strip, raw materials are gradually fed into the feed inlet 102 from left to right, the cleaning brush 203 cleans impurities such as dust attached to the raw materials, the suction pump 204 is started while the impurities such as dust are cleaned by the cleaning brush 203, the impurities such as dust in the feed inlet 102 are sucked into the suction nozzle 206, and finally are transmitted into the storage box 205 from the suction nozzle 206, so that the cleaning effect of the impurities such as dust attached to the raw materials can be improved, when the impurities such as dust attached to the raw materials are gradually fed into the feed inlet 102 from left to right, the outer side of the hydraulic cylinder 101 is driven by the driving rod 110, the hydraulic rod is driven to move from left to right to the outer side of the transmission box 101, the telescopic rod 110 is driven by the driving rod 101 to move from left to the outer side of the transmission rod 110, and the hydraulic rod 101 is driven by the driving the telescopic rod 110 to move to the outer side of the transmission rod 101, thereby driving the first gear 103 to move up and down outside the box 101, driving the supporting block 115 to move up and down outside the box 101 through the up-down movement of the connecting plate 114 outside the box 101, driving the second gear 104 to move up and down outside the box 101, and driving the first gear 103 and the second gear 104 to move synchronously, so that the first gear 103 and the second gear 104 are always in a meshed state, driving the transmission rod 105 to move up and down in the slot of the box 101 through the up-down movement of the second gear 104 outside the box 101, driving the forming wheel 106 to move up and down in the box 101, and driving the connecting rod 107 to move up and down along with the forming wheel 106 in the box 101, the forming wheels 106 move up and down in the box 101, so that the distance between the two opposite forming wheels 106 can be adjusted, when the two leftmost forming wheels 106 are respectively contacted with the upper and lower surfaces of the raw materials, the control motor 112 is started, so that the power output by the output end of the control motor 112 drives the rotating rod 113 to rotate along the axis of the rotating rod 113, the first gear 103 can be driven to rotate along the axis of the rotating rod 113, the second gear 104 is meshed with the first gear 103, the rotation of the first gear 103 along the axis of the first gear can drive the second gear 104 to rotate along the axis of the second gear 104, the driving rod 105 can be driven to rotate along the axis of the first gear 103 in the groove of the box 101, and then the forming wheels 106 can be driven to rotate along the axis of the forming wheels 106 in the box 101, so that raw materials are subjected to primary extrusion molding between the two forming wheels 106 at the leftmost side, and then the raw materials are continuously conveyed from left to right, so that the raw materials are sequentially extruded and molded between each pair of forming wheels 106, and finished products are discharged from the discharge holes 108 after being molded, and further, continuous extrusion molding of the raw materials of the door and window decorative strips is completed, and the required door and window decorative strip finished products are obtained.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (7)
1. A continuous extrusion molding device for a door and window decoration strip, which comprises a box body and is characterized in that,
The device also comprises a processing assembly;
The processing assembly comprises a feeding hole, a driving block, a first gear, a second gear, a transmission rod, a forming wheel, a connecting rod and a discharging hole, wherein the feeding hole is communicated with the box body and is located on one side of the box body, the driving block is used for driving the first gear to move, the first gear is located on one side, close to the box body, of the driving block, the second gear is meshed with the first gear and located on one side, close to the box body, of the first gear, the transmission rod is fixedly arranged on one side, far away from the first gear, of the second gear and penetrates through the box body, the forming wheel is fixedly arranged on one end, far away from the second gear, of the transmission rod, the connecting rod is movably connected with the box body and is fixedly arranged on one side, far away from the transmission rod, of the forming wheel, and the discharging hole is communicated with the box body and located on one side, far away from the feeding hole, of the box body.
2. A continuous extrusion apparatus for molding decorative strips for doors and windows as claimed in claim 1, wherein,
The driving block comprises a supporting plate, a hydraulic cylinder and a first telescopic rod, and the supporting plate is fixedly arranged on one side of the box body, which is close to the first gear; the hydraulic cylinder is fixedly arranged on one side, close to the first gear, of the supporting plate; the first telescopic rod is connected with the output end of the hydraulic cylinder and is positioned on one side of the hydraulic cylinder away from the supporting plate.
3. A continuous extrusion apparatus for molding decorative strips for doors and windows as claimed in claim 2, wherein,
The driving block further comprises a control motor and a rotating rod, and the control motor is fixedly arranged at one end of the first telescopic rod, which is far away from the hydraulic cylinder; the rotating rod is connected with the output end of the control motor and is fixedly arranged on the inner side of the first gear.
4. A continuous extrusion apparatus for molding decorative strips for doors and windows as claimed in claim 3, wherein,
The driving block further comprises a connecting plate and a supporting block, and the connecting plate is fixedly arranged on one side, close to the first telescopic rod, of the control motor; the supporting block is rotationally connected with the transmission rod, fixedly arranged on one side, close to the transmission rod, of the connecting plate, and sleeved on the outer side of the transmission rod.
5. A continuous extrusion apparatus for molding decorative strips for doors and windows as claimed in claim 1, wherein,
The continuous extrusion molding device of the door and window decorative strip further comprises a cleaning assembly, wherein the cleaning assembly is used for cleaning the door and window decorative strip.
6. A continuous extrusion apparatus for molding decorative strips for doors and windows as claimed in claim 5, wherein,
The cleaning assembly comprises an electric cylinder, a second telescopic rod and a cleaning brush, and the electric cylinder is fixedly arranged on the inner side of the feed inlet; the second telescopic rod is connected with the output end of the electric cylinder and is positioned at one side of the electric cylinder far away from the feed inlet; the cleaning brush is fixedly arranged at one end, far away from the electric cylinder, of the second telescopic rod.
7. A continuous extrusion molding method of a door and window molding, applied to the continuous extrusion molding device of a door and window molding according to any one of claims 1 to 6, characterized by comprising the steps of:
Starting an electric cylinder, wherein power output by an output end of the electric cylinder drives a second telescopic rod to stretch and retract, so that a cleaning brush is driven to move up and down in a feed inlet;
when the distance between the upper cleaning brush and the lower cleaning brush is consistent with the thickness of the raw material, the raw material is gradually fed into the feeding hole from left to right, so that the cleaning brush cleans dust attached to the raw material;
When the cleaning brush cleans the dust, a suction pump is started, and suction generated at the output end of the suction pump sucks the dust from a suction nozzle into a storage box for storage, so that the cleaning effect of the dust is improved;
After the dust attached to the raw materials is cleaned, continuously conveying the raw materials from left to right, and conveying the raw materials into a box body from the feeding port and gradually inserting the raw materials between two leftmost forming wheels;
The second gear is enabled to move up and down on the outer side of the box body, so that the transmission rod is driven to move up and down in the groove of the box body, and the forming wheel is driven to move up and down in the box body;
When the two leftmost forming wheels are respectively contacted with the upper surface and the lower surface of the raw material, the second gear is enabled to rotate along the axis of the second gear, so that the forming wheels are driven to rotate along the axis of the second gear, and at the moment, the raw material is subjected to primary extrusion forming between the two leftmost forming wheels;
And continuously conveying the raw materials from left to right, sequentially extruding and forming the raw materials between each pair of subsequent forming wheels, and discharging finished products from a discharge hole after forming to finish continuous extrusion forming of the door and window decorative strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410105772.5A CN117921926A (en) | 2024-01-25 | 2024-01-25 | Continuous extrusion molding device and method for door and window decoration strips |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410105772.5A CN117921926A (en) | 2024-01-25 | 2024-01-25 | Continuous extrusion molding device and method for door and window decoration strips |
Publications (1)
| Publication Number | Publication Date |
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| CN117921926A true CN117921926A (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410105772.5A Pending CN117921926A (en) | 2024-01-25 | 2024-01-25 | Continuous extrusion molding device and method for door and window decoration strips |
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| Country | Link |
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| CN (1) | CN117921926A (en) |
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