CN114148787B - Carpet shaping production line - Google Patents
Carpet shaping production line Download PDFInfo
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- CN114148787B CN114148787B CN202111429848.2A CN202111429848A CN114148787B CN 114148787 B CN114148787 B CN 114148787B CN 202111429848 A CN202111429848 A CN 202111429848A CN 114148787 B CN114148787 B CN 114148787B
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- clamping
- feeding
- support frame
- trolley
- assembly
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000007493 shaping process Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 89
- 238000012937 correction Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000000465 moulding Methods 0.000 claims description 13
- 241000252254 Catostomidae Species 0.000 claims description 8
- 238000000748 compression moulding Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0883—Construction of suction grippers or their holding devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a carpet forming production line, which comprises a multilayer material automatic correction feeding mechanism, a flexible clamping mechanism, a contact heating assembly and a short infrared heating and heat preserving mechanism, wherein the multilayer material automatic correction feeding mechanism is used for simultaneously grabbing, correcting and conveying a plurality of material sheets on a feeding trolley, the flexible clamping mechanism is used for clamping and conveying the corrected material sheets, the contact heating assembly is used for carrying out pressurized heating, the pressurized and heated material sheets are clamped and pulled into any wavy material sheets according to the shape of a product, the wavy material sheets are used for better making the product, the short infrared heating and heat preserving mechanism is used for heating and preserving the upper surface of the wavy material sheets, and finally, a forming press is used for carrying out pressurized forming on the heated and heat preserving wavy material sheets, so that the processing efficiency is improved, the working efficiency is not required to be operated to different stations by a human, the production efficiency is high, the material utilization rate is improved, the raw material size is reduced, and the production cost is reduced.
Description
Technical Field
The invention relates to the field of automotive interior structures, in particular to a carpet forming production line.
Background
With the continuous improvement of the living standard of people, automobiles are used as a transportation means and gradually popularized to household users, automobile carpets are important components of automobile interior decoration, and with the continuous improvement of the demands and grades of people on the automobile interior decoration, higher requirements are also put forward on comprehensive performances and design concepts of the automobile carpets in the aspects of practicality, comfort, attractiveness and the like.
The existing automobile carpet raw material-material sheet is required to be subjected to procedures of manual correction, molding, heating and the like one by one before molding, so that the automobile carpet raw material-material sheet is required to be manually operated to different stations, the operation is complex, the production efficiency is low, and the production cost is high.
Disclosure of Invention
The invention aims to solve the technical problems of complex operation, low production efficiency and high production cost of the carpet forming production line, and the carpet forming production line is used for solving the problems that in the prior art, manual operation is required to be carried out to different stations.
In order to solve the technical problems, the technical scheme of the invention is as follows: a carpet forming production line is characterized in that: comprising
The multi-layer material automatic correction feeding mechanism comprises a double-layer correction assembly and a sucker assembly, and is used for simultaneously grabbing, correcting and conveying the material sheets on a plurality of feeding carts;
a contact heating assembly;
a short infrared heating and heat preserving mechanism;
the flexible clamping mechanism comprises a clamping assembly and a short infrared heating and heat preserving mechanism, wherein the clamping assembly is used for clamping and conveying corrected material sheets, pressurizing and heating the material sheets through the contact heating assembly, clamping and pulling the material sheets into any wavy material sheets according to the shape of the product, and heating and heat preserving the wavy material sheets on the upper surface of the wavy material sheets through the short infrared heating and heat preserving mechanism;
a molding press comprises a mold for performing compression molding on the heated and heat-preserving wavy material sheet.
Further, the multilayer material automatic correction feeding mechanism further comprises a feeding assembly;
the feeding assembly comprises a conveying belt and a plurality of feeding carts, the conveying belt is arranged between the feeding carts, the conveying belt and the feeding carts are arranged side by side at intervals to form a linear structure, and the travelling route of the feeding carts and the conveying route of the conveying belt are perpendicular to the feeding assembly;
the sucker assembly is arranged vertically above the feeding assembly and comprises a plurality of sucker groups which are arranged side by side at intervals, the sucker groups comprise suckers and motors, the motors are connected with the suckers, a plurality of suckers are arranged on the bottom surfaces of the sucker groups, a sucker group is arranged above each feeding cart, each sucker group corresponds to the feeding cart up and down, and the suckers are driven to ascend or descend through the motors;
the double-layer correction assembly is arranged between the sucker assembly and the feeding assembly, an upper layer correction trolley and a lower layer correction trolley are arranged horizontally, the upper layer correction trolley and the lower layer correction trolley can move back and forth along the horizontal direction where the upper layer correction trolley and the lower layer correction trolley are located, correction clamping plates are arranged on the upper layer correction trolley and the lower layer correction trolley, the correction clamping plates are driven by a servo motor, and the material correction device can adapt to material correction of different sizes.
Further, the automatic feeding and correcting device comprises a frame, wherein a top plate is fixed at the top of the frame, a motor is arranged on the top surface of the top plate, a sucker assembly is arranged at the top in the frame, an output shaft of the motor penetrates through the top plate and is connected with the sucker, the interior of the frame is divided into a feeding trolley area and a conveying area along the length direction of the frame, the feeding trolley area and the conveying area are respectively used for storing feeding trolleys and conveying belts, a supporting frame is arranged on the conveying area, a double-layer guide rail which is horizontally arranged is fixed on the inner wall of the upper part of the frame, an upper-layer guide rail and a lower-layer guide rail which are respectively arranged up and down are respectively used for connecting an upper-layer correcting trolley and a lower-layer correcting trolley;
the feeding cart comprises a bottom plate, rollers and push rods, wherein the rollers are arranged on the periphery of the bottom surface of the bottom plate, and one side of the bottom plate is fixed with the push rods.
The middle part of the feeding trolley area is also provided with a guide rail for positioning and guiding the feeding trolley.
Further, the flexible clamping mechanism further comprises a conveying table, a moving mechanism and a supporting frame;
the conveying table is provided with a conveying belt, and the length direction of the conveying belt is consistent with the length direction of the conveying table;
the support frame comprises a first support frame and a second support frame, the first support frame and the second support frame are both rectangular in structure, the first support frame is fixed on the conveying table and located on one side of the width of the conveying belt, the second support frame is arranged on the conveying table and located on the other side of the width of the conveying belt, and the first support frame and the second support frame are parallel to each other;
the clamping components are arranged on the first support frame and on the second support frame and on the two sides of the first support frame in the length direction, so that the clamping components on the first support frame and the second support frame are symmetrical;
the clamping assembly comprises a plurality of clamping groups which are arranged at intervals, the clamping groups comprise clamping clamps and lifting pieces, the lifting pieces comprise lifting motors and lifting servo modules, the lifting servo modules are arranged on the first supporting frame and the second supporting frame, one lifting motor is arranged on the lifting servo modules, the clamping fixture comprises clamping supports, first clamping plates, second clamping plates and clamping motors, the first clamping plates are arranged on one sides of the clamping supports, the second clamping plates are arranged below the first clamping plates in a sliding mode on the clamping supports, the bottom surfaces of the first clamping plates are of sharp structures, grooves for accommodating the sharp structures are formed in the tops of the second clamping plates, the clamping motors are connected with the second clamping plates and drive clamping materials of the second clamping plates, the clamping supports are arranged on the lifting servo modules, and the clamping clamps are pushed to ascend or descend through the lifting motors;
and the two sides of the length of the support frame and the middle position of the support frame are both connected with a moving mechanism on the conveying table, and the moving mechanism is synchronously carried out to drive the second support frame to be close to or far away from the first support frame.
Further, the short infrared heating and heat preserving mechanism comprises a heat preserving cabinet, a short infrared heating pipe is arranged above the inner side of the heat preserving cabinet, materials in the contact type heating oven are clamped into the heat preserving cabinet through clamping jaws, and the short infrared heating pipe is used for upper surface heating and heat preserving.
Further, the molding press comprises a press, a plurality of presses with different sizes and tonnages are set according to the size of the product, and the molding press is used for molding after the mold is loaded.
Further, the moving mechanism is a screw rod servo motor, so that the linear motion of the second support frame is more precise.
Further, the middle parts of the first support frame and the second support frame are positioned between the clamping components and are provided with sensors, so that the clamping accuracy of the clamping components is ensured.
Further, the first clamping block is fixed to the bottom of sharp-pointed structure, be fixed with the second on the recess inner wall and press from both sides tight piece, first clamping block and the adjacent setting of second clamp piece and cooperation clamp material, increase the clamp steadiness of material.
Further, the first clamping plate bottom is located between the sharp structure and the clamping support, the second clamping plate bottom is located between the groove and the clamping support, the second clamping plate bottom is further located between the groove and the clamping support, and the first space and the second space are communicated to form a containing area, so that materials can be clamped conveniently.
The invention has the advantages that:
1) According to the invention, the grabbing, correction and conveying of the material sheets on a plurality of feeding carts are realized through the multi-layer material automatic correction feeding mechanism, the corrected material sheets are clamped and conveyed through the flexible clamping mechanism, the contact heating assembly is used for pressurizing and heating, the pressurized and heated material sheets are clamped and pulled into arbitrary wavy material sheets according to the shape of the product, the arbitrary wavy material sheets are used for better making products, then the wavy material sheets are heated and insulated on the upper surfaces of the wavy material sheets through the short infrared heating and insulating mechanism, and finally the heated and insulated wavy material sheets are pressurized and molded through the molding press, so that the processing efficiency is improved, the manual operation to different stations is not needed, the production efficiency is high, the material utilization rate is improved, the raw material size is reduced, and the production cost is reduced;
2) The double-layer correction piece comprises the upper layer correction trolley and the lower layer correction trolley which are horizontally arranged, wherein the upper layer correction trolley and the lower layer correction trolley are arranged in a staggered manner, so that collision generated when the upper layer correction trolley and the lower layer correction trolley move simultaneously can be prevented, and the structural safety and the service life of the device are ensured;
3) The sucker assembly is arranged vertically above the feeding assembly, the sucker is driven to ascend or descend through the motor, the double-layer correcting piece is matched, meanwhile, materials on a plurality of feeding carts are processed, the grabbing, the correcting and the feeding of the conveyor belt can be continuously realized, the processing efficiency is improved, and the space occupation rate of the device is reduced;
4) The middle part of the feeding trolley area is also provided with the guide rail for positioning and guiding the trolley, and the trolley is fixed by the bolt manually, so that the feeding trolley is prevented from being displaced, and the clamping stability of the material is ensured;
5) The clamping assembly comprises a plurality of clamping groups which are arranged at intervals, each clamping group comprises a clamping fixture and a lifting piece, the clamping fixtures are used for clamping flat materials, and then the clamping fixtures are pushed to ascend or descend through a motor so as to meet the wavy requirement of the materials, and each clamping fixture is provided with one lifting piece, so that the requirements of different specifications can be met, and the practicability is high;
6) According to the invention, the second support frame can be driven by the moving mechanism to be close to or far away from the first support frame, so that the material clamping requirements of different widths are met, the mold frames with different specifications are not required to be configured, the production cost is reduced, the operation is convenient, and the manpower is liberated.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a front view of a carpet forming line according to the present invention.
Fig. 2 is a front view of a multi-layer material auto-correcting feeding mechanism of a carpet forming line according to the present invention.
FIG. 3 is a side view of a multi-layer material auto-correcting feed mechanism of a carpet forming line according to the present invention.
Fig. 4 is a perspective view of a multi-layer material automatic correction feeding mechanism of a carpet forming production line according to the present invention.
Fig. 5 is a front view of a flexible clamping mechanism of a carpet forming line according to the present invention.
Fig. 6 is a side view of a flexible clamping mechanism of a carpet forming line according to the present invention.
FIG. 7 is a second side view of a flexible clamping mechanism of a carpet forming line according to the present invention.
Fig. 8 is an enlarged view of a portion of a flexible clamping mechanism of a carpet forming line according to the present invention.
Detailed Description
A carpet forming line as shown in FIG. 1, comprising
A multilayer material automatic correction feed mechanism 01, including bilayer correction subassembly and sucking disc subassembly, realize snatching, correcting and conveying the tablet on a plurality of material loading carts simultaneously.
As shown in fig. 2 to 4, the multi-layer material automatic correction feeding mechanism 01 comprises a frame 1, a feeding assembly 2, a double-layer correction assembly 3 and a sucker assembly 4.
The inside of the frame 1 is divided into a first loading cart area, a second loading cart area, a conveying area and a third loading cart area along the length direction of the frame, and a supporting frame is arranged on the conveying area and is respectively used for storing a first loading cart 21, a second loading cart 22, a conveying belt 23 and a third loading cart 24.
The feeding assembly 2 comprises a conveying belt 23, a first feeding cart 21, a second feeding cart 22 and a third feeding cart 24, the conveying route of the conveying belt 23 is perpendicular to the length direction of the frame, the first feeding cart 21, the second feeding cart 22 and the third feeding cart 24 are respectively pushed into a first feeding cart area, a second feeding cart area and a third feeding cart area, and the advancing route of the feeding carts is perpendicular to the length direction of the frame 1.
The feeding cart comprises a bottom plate, rollers and push rods, the rollers are installed around the bottom surface of the bottom plate, and the push rods are fixed on one side of the bottom plate, so that materials can be pushed conveniently.
The middle parts of the first, second and third feeding carts are respectively provided with a guide rail 5, one side of each guide rail 5 is hinged on the inner wall of the frame 1, and the bottom of the other side of each guide rail 5 is connected with a lifting motor, so that the traveling routes of the guide rails 5 and the feeding carts are parallel to each other.
The bottom of bottom plate is fixed with the guide way, promotes the push rod and advances the material loading shallow along guide rail 5 back in place, and drive rising motor makes the outside of material loading shallow rise for the gyro wheel in outside is unsettled, prevents that the material loading shallow from producing the displacement, guarantees material clamp dress stability.
The inner wall of the upper part of the frame 1 is fixedly provided with a double-layer guide rail which is horizontally arranged, namely an upper-layer guide rail and a lower-layer guide rail which are arranged up and down.
The double-layer correction assembly 3 is arranged between the sucker assembly 4 and the feeding assembly 2 and comprises an upper layer correction trolley 31 and a lower layer correction trolley 32 which are horizontally arranged, correction clamping plates are arranged on the upper layer correction trolley 31 and the lower layer correction trolley 32, the correction clamping plates are driven by a servo motor and can be suitable for material correction of different sizes, and the upper layer correction trolley 31 and the lower layer correction trolley 32 are respectively connected to an upper layer guide rail and a lower layer guide rail and move back and forth along the horizontal direction where the upper layer correction trolley 31 and the lower layer correction trolley 32 are located.
The suction cup assembly 4 is arranged vertically above the feeding assembly 2 and comprises four suction cup groups which are arranged side by side at intervals, namely a first suction cup group 41, a second suction cup group 42, a third suction cup group 43 and a fourth suction cup group 44 which are arranged above the first feeding cart 21, the second feeding cart 22, the conveying belt 23 and the third feeding cart 24.
The sucking disc group includes sucking disc and motor, and motor drive's rack is connected with the sucking disc, installs the sucking disc on the bottom surface of sucking disc subassembly, rises or descends through motor drive sucking disc.
The top of frame 1 is fixed with a roof, and the motor sets up on the top surface of roof, and the sucking disc sets up the top in frame 1, and motor drive's rack passes the roof and is connected with the sucking disc.
The top of the frame 1 is positioned around the top plate and is provided with guardrails, the side surface of the frame 1 is provided with a cat ladder, and the mounting and the later maintenance are convenient.
The protection network is also installed on the outer side of the double-layer guide rail at the periphery of the frame 1, so that the upper layer correction trolley 31 and the lower layer correction trolley 32 are prevented from being knocked against in the use process, the upper layer correction trolley 31 and the lower layer correction trolley 32 are prevented from being damaged or caused by transmission, and meanwhile, the dustproof effect is also achieved, and the service life of the structure is prolonged.
A flexible clamping mechanism 02 includes a clamping assembly 11 for transporting the corrected web and for clamping and pulling the material in any wave shape in the press, depending on the shape of the product.
As shown in fig. 5 to 8, the flexible gripping mechanism further includes a conveying table 8, a moving mechanism 9, and a supporting frame 10.
The conveyor 8 is provided with a conveyor 12, and the longitudinal direction of the conveyor 12 coincides with the longitudinal direction of the conveyor 8.
The support frame 10 includes a first support frame 101 and a second support frame 102, both of which have rectangular structures, the first support frame 101 is fixed on the conveying table 8 and located on one side of the width of the conveying belt 12, the second support frame 102 is arranged on the conveying table 8 and located on the other side of the width of the conveying belt 12, and the first support frame 101 and the second support frame 102 are parallel to each other.
The first supporting frame 101 is located at two sides of the first supporting frame in the length direction, and the second supporting frame 102 is located at two sides of the second supporting frame in the length direction, so that the clamping assemblies 11 on the first supporting frame 102 and the second supporting frame 102 are symmetrical to each other.
The middle parts of the first support frame 10 and the second support frame 10 are positioned between the clamping assemblies 11 and are also provided with sensors, so that the clamping accuracy of the clamping assemblies 11 is ensured.
The clamping assembly 11 includes a plurality of spaced apart clamping sets 111.
The clamping set 111 includes a clamping fixture 1111 and a lifter 1112.
The lifting part 1112 comprises a lifting servo module and a lifting motor, wherein the lifting motor is arranged on the lifting servo module, and the lifting servo module is arranged on the first support frame and the second support frame.
The clamp 1111 includes a clamp mount, a first clamp plate 11111, a second clamp plate 11112, and a clamp motor.
The first clamp plate 11111 is arranged on one side of the clamping support, the second clamp plate 11112 is arranged on the clamping support in a sliding mode and located below the first clamp plate 11111, the bottom surface of the first clamp plate 11111 is of a sharp structure, a groove for containing the sharp structure is formed in the top of the second clamp plate 11112, and a clamping motor is connected with the second clamp plate 11112 to drive the clamping motor to clamp materials.
The first clamping block 11113 is fixed to the bottom of sharp-pointed structure, is fixed with the second clamping block 11114 on the recess inner wall, and first clamping block 11113 and second clamping block 11114 set up adjacently and the cooperation presss from both sides tight material, increases the clamp stability of material.
The bottom of the first clamping plate 11111 is located between the sharp structure and the clamping support, a first space is reserved between the sharp structure and the clamping support, the bottom of the second clamping plate 11112 is located between the groove and the clamping support, and the first space and the second space are communicated to form a containing area, so that materials can be clamped conveniently.
The clamping support is arranged on the lifting servo module, and the clamping fixture 1111 is pushed to ascend or descend by the lifting motor.
The moving mechanism 9 includes a first moving mechanism 91 and a second moving mechanism 92 which are identical in structure.
The second moving mechanisms 92 are connected to the conveying table 8 at two sides of the length of the supporting frame 10, the second moving mechanism 922 is connected to the middle position of the supporting frame 10, and the first moving mechanism 91 and the second moving mechanism 92 are synchronously performed to drive the second supporting frame 102 to approach or separate from the first supporting frame 101.
The first moving mechanism 91 comprises a ball screw 911, a supporting seat 912, a fixed seat 913, a ball nut, a nut seat and a screw rod servo motor 914, wherein the fixed seat 913 is fixed on the conveying table at one side of the first supporting frame far away from the second supporting frame, the supporting seat 912 is fixed on the conveying table at one side of the second supporting frame far away from the first supporting frame, the fixed seat 913 is connected with the supporting seat 912 through the ball screw 911, the output end of the screw rod stepping motor is connected with the ball screw 911, and the end part of the second supporting frame is connected on the ball screw 911 through the ball nut and the nut seat.
The second moving mechanism 92 includes a second ball screw, a second supporting seat, a second fixing seat, a second ball nut, a second nut seat and a second screw rod servo motor, the second fixing seat is fixed on the conveying table and is located at the middle of one side of the first supporting frame away from the second supporting frame, the second supporting seat is fixed on the conveying table and is located at the middle of one side of the second supporting frame away from the first supporting frame, the second fixing seat is connected with the second supporting seat through the second ball screw, the output end of the second screw rod stepping motor is connected with the second ball screw, and the second supporting frame is connected on the second ball screw through the second ball nut and the second nut seat.
The contact type heating component 03 comprises an upper heating plate, a lower heating plate, teflon cloth and a driving motor, wherein the upper heating plate and the lower heating plate are wrapped by the teflon cloth, a material sheet is placed on the lower heating plate, and the upper and the lower teflon cloth are driven by the driving motor to rotate for feeding and discharging the material sheet.
The upper heating plate and the lower heating plate are heated by oil, the lower heating plate is fixed, the upper heating plate can move up and down, the upper heating plate is pressed down, a certain pressure is given to the material sheet, and the material sheet is pre-pressed while being heated.
And a molding press for performing compression molding on the heated and heat-preserving wavy material sheet.
The short infrared heating and heat preservation mechanism 04 comprises a heat preservation cabinet 6, wherein a heated and molded material sheet is placed in the heat preservation cabinet through clamping jaws, the upper surface of the material sheet is heated and preserved through a short infrared heating pipe, and the processing efficiency is improved.
Principle of:
the automatic correction feeding mechanism for the multi-layer materials is used for achieving grabbing, correcting and conveying of the material sheets on a plurality of feeding carts simultaneously, the corrected material sheets are clamped and conveyed through the flexible clamping mechanism, the contact type heating assembly is used for carrying out pressurizing and heating, the material sheets after pressurizing and heating are clamped and pulled into any wavy material sheets according to the shape of the product, the product is made better, then the wavy material sheets are heated and insulated on the upper surface of the material sheets through the short infrared heating insulation mechanism, finally the heated and insulated wavy material sheets are pressurized and molded through the molding press, the processing efficiency is improved, the labor is not required to be used for running to different stations, the production efficiency is high, the material utilization rate is improved, the raw material size is reduced, and the production cost is reduced.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A carpet forming production line which is characterized in that: comprising
The multi-layer material automatic correction feeding mechanism comprises a double-layer correction assembly and a sucker assembly, and is used for simultaneously grabbing, correcting and conveying the material sheets on a plurality of feeding carts;
a contact heating assembly;
a short infrared heating and heat preserving mechanism;
the flexible clamping mechanism comprises a clamping assembly and is used for clamping and conveying corrected material sheets, pressurizing and heating the corrected material sheets through the contact type heating assembly, clamping and pulling the material sheets into any wavy material sheets according to the shape of the product, and heating and preserving the upper surfaces of the wavy material sheets through the short infrared heating and preserving mechanism;
a molding press, which comprises a die and is used for performing compression molding on the heated and heat-preserving wavy material sheets;
the multilayer material automatic correction feeding mechanism further comprises a feeding assembly;
the feeding assembly comprises a conveying belt and a plurality of feeding carts, the conveying belt is arranged between the feeding carts, the conveying belt and the feeding carts are arranged side by side at intervals to form a linear structure, and the travelling route of the feeding carts and the conveying route of the conveying belt are perpendicular to the feeding assembly;
the sucker assembly is arranged vertically above the feeding assembly and comprises a plurality of sucker groups which are arranged side by side at intervals, the sucker groups comprise suckers and motors, the motors are connected with the suckers, a plurality of suckers are arranged on the bottom surfaces of the sucker groups, a sucker group is arranged above each feeding cart, each sucker group corresponds to the feeding cart up and down, and the suckers are driven to ascend or descend through the motors;
the double-layer correction assembly is arranged between the sucker assembly and the feeding assembly and comprises an upper-layer correction trolley and a lower-layer correction trolley which are horizontally arranged, the upper-layer correction trolley and the lower-layer correction trolley can move back and forth along the horizontal direction of the upper-layer correction trolley and the lower-layer correction trolley, correction clamping plates are arranged on the upper-layer correction trolley and the lower-layer correction trolley, and the correction clamping plates are driven by a servo motor and can be suitable for material correction of different sizes;
the flexible clamping mechanism further comprises a conveying table, a moving mechanism and a supporting frame;
the conveying table is provided with a conveying belt, and the length direction of the conveying belt is consistent with the length direction of the conveying table;
the support frame comprises a first support frame and a second support frame, the first support frame and the second support frame are both rectangular in structure, the first support frame is fixed on the conveying table and located on one side of the width of the conveying belt, the second support frame is arranged on the conveying table and located on the other side of the width of the conveying belt, and the first support frame and the second support frame are parallel to each other;
the clamping components are arranged on the first support frame and on the second support frame and on the two sides of the first support frame in the length direction, so that the clamping components on the first support frame and the second support frame are symmetrical;
the clamping assembly comprises a plurality of clamping groups which are arranged at intervals, the clamping groups comprise clamping clamps and lifting pieces, the lifting pieces comprise lifting motors and lifting servo modules, the lifting servo modules are arranged on the first supporting frame and the second supporting frame, one lifting motor is arranged on the lifting servo modules, the clamping fixture comprises clamping supports, first clamping plates, second clamping plates and clamping motors, the first clamping plates are arranged on one sides of the clamping supports, the second clamping plates are arranged below the first clamping plates in a sliding mode on the clamping supports, the bottom surfaces of the first clamping plates are of sharp structures, grooves for accommodating the sharp structures are formed in the tops of the second clamping plates, the clamping motors are connected with the second clamping plates and drive clamping materials of the second clamping plates, the clamping supports are arranged on the lifting servo modules, and the clamping clamps are pushed to ascend or descend through the lifting motors;
and the two sides of the length of the support frame and the middle position of the support frame are both connected with a moving mechanism on the conveying table, and the moving mechanism is synchronously carried out to drive the second support frame to be close to or far away from the first support frame.
2. A carpet forming line according to claim 1, characterized in that: the automatic correction trolley comprises a machine frame, and is characterized by further comprising a machine frame, wherein a top plate is fixed to the top of the machine frame, a motor is arranged on the top surface of the top plate, a sucker assembly is arranged at the top in the machine frame, an output shaft of the motor penetrates through the top plate and is connected with the sucker, the interior of the machine frame is divided into a feeding trolley area and a conveying area along the length direction of the machine frame, the feeding trolley area and the conveying area are respectively used for storing a feeding trolley and a conveying belt, a supporting frame is arranged on the conveying area, a double-layer guide rail which is horizontally arranged is fixed on the inner wall of the upper part of the machine frame, an upper-layer guide rail and a lower-layer guide rail which are respectively arranged up and down are respectively used for connecting an upper-layer correction trolley and a lower-layer correction trolley;
the feeding cart comprises a bottom plate, rollers and push rods, wherein the rollers are arranged on the periphery of the bottom surface of the bottom plate, and one side of the bottom plate is fixed with the push rods.
3. A carpet forming line according to claim 1, characterized in that: the middle part of the feeding trolley area is also provided with a guide rail for positioning and guiding the feeding trolley.
4. A carpet forming line according to claim 1, characterized in that: the short infrared heating and heat preserving mechanism comprises a heat preserving cabinet, a short infrared heating pipe is arranged above the inner side of the heat preserving cabinet, materials in the contact type heating oven are clamped into the heat preserving cabinet through clamping jaws, and the short infrared heating pipe is used for upper surface heating and heat preserving.
5. A carpet forming line according to claim 1, characterized in that: the molding press comprises a press body, wherein a plurality of presses with different sizes and tonnages are set according to the size of a product, and the molding press is used for molding after a die is loaded.
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| CN202111429848.2A CN114148787B (en) | 2021-11-29 | 2021-11-29 | Carpet shaping production line |
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| CN202111429848.2A CN114148787B (en) | 2021-11-29 | 2021-11-29 | Carpet shaping production line |
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| CN114148787B true CN114148787B (en) | 2024-04-05 |
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| CN114148787A (en) | 2022-03-08 |
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