CN115724263A - Material receiving, overturning and feeding device and straight hanging strip full-automatic processing equipment with same - Google Patents

Abstract

A receiving, overturning and feeding device and straight sling full-automatic processing equipment with the same comprise a first bearing frame, and a blanking assembly, a cutting assembly, a feeding assembly and an overturning assembly which are arranged on the first bearing frame; the feeding assembly comprises an upper group of first driven rollers, a middle group of first driven rollers and a lower group of first driven rollers; the blanking assembly comprises two blanking tables which are respectively arranged on two sides of the first bearing frame, the cutting assembly is arranged behind the middle driven roller, and the overturning assembly is arranged behind the cutting assembly. According to the invention, by designing the material receiving, overturning and feeding device which is operated by full-automatic control of the control system and is matched with the feeding device, the high-frequency pressing device, the material cutting device and the discharging device, the production of the straight sling is automatically processed from low-efficiency manual processing to high-efficiency equipment, so that the production efficiency is greatly improved, the quality of a processed product is obviously improved, and meanwhile, a large amount of labor cost is saved; the invention has strong practicability and stronger popularization significance.

Description

Material receiving, overturning and feeding device and straight hanging strip full-automatic processing equipment with same

Technical Field

The invention relates to the field of automatic processing, in particular to a material receiving, overturning and feeding device and straight sling full-automatic processing equipment with the same.

Background

Inflatable products are one of the current hotter toy products and articles of daily use, such as inflatable castles, inflatable pools, inflatable tents, and the like. When a part of large inflatable products are prepared, the large inflatable products are usually formed by compounding three layers of materials, wherein the middle layer is a sling layer and is used for connecting an upper layer and a lower layer, and a pulling force is generated between the upper layer and the lower layer, so that after the products are inflated, the pulling force of the sling can have a great effect on the shape of the products.

The traditional processing method of the aerated product is generally as follows: and manually laying and laminating the materials, cutting the materials, and then feeding the materials into pressing equipment to press and mold the straight hanging strips. However, the method of manual spreading and stacking is not only low in efficiency, but also has the problem of poor alignment accuracy of the upper layer, the lower layer and the middle hanging strip layer; thereby resulting in low production efficiency, high production cost and poor quality of the product.

Disclosure of Invention

Based on this, it is necessary to provide a material receiving, turning and feeding device and a full-automatic processing device with a straight hanging strip for solving the disadvantages in the prior art.

A receiving, overturning and feeding device comprises a first bearing frame, a blanking assembly, a cutting assembly, a feeding assembly and an overturning assembly, wherein the blanking assembly, the cutting assembly, the feeding assembly and the overturning assembly are arranged on the first bearing frame. The feeding assembly comprises an upper group of first driven rollers, a middle group of first driven rollers and a lower group of first driven rollers, the upper group of first driven rollers comprise a first high-position roller and a first low-position roller, the lower group of second driven rollers comprise a second low-position roller and a second high-position roller, the first high-position roller and the second low-position roller are arranged in a vertically opposite mode, a large distance exists between the first high-position roller and the second low-position roller, the first low-position roller and the second high-position roller are arranged in a vertically opposite mode, and a small distance exists between the first low-position roller and the second high-position roller; the blanking assembly comprises two blanking tables which are respectively arranged on two sides of the first bearing frame, the cutting assembly is arranged behind the middle driven roller, and the overturning assembly is arranged behind the cutting assembly; the cutting assembly comprises a first cutter, a front fixing clamp and a rear fixing clamp, wherein the front fixing clamp and the rear fixing clamp are arranged on the front side and the rear side of the first cutter, the front fixing clamp and the rear fixing clamp respectively comprise a lower clamp, an upper clamp and a second telescopic cylinder, the lower clamp and the upper clamp are arranged oppositely, a first channel for a middle cloth layer to pass through is formed between the upper clamp and the lower clamp, the second telescopic cylinder drives the upper clamp to move downwards to clamp the lower clamp so as to fix the middle cloth layer on the two sides of the first cutter, and the first cutter cuts the middle cloth layer; the turning assembly comprises a first pulling clamp and a feeding swing arm, the feeding swing arm is positioned above the first pulling clamp, and the first pulling clamp can move back and forth towards the direction of the cutting assembly; first draw the material to press from both sides and move and the centre gripping has the cloth layer tip in the centre of cutting off the subassembly direction, then draws the cloth layer to remove the certain distance to the rear, first cutter cuts middle cloth layer again, then preceding fixation clamp and back fixation clamp loosen, first draw the material to press from both sides and will cut the straight suspender after and pull to pay-off swing arm below backward, pay-off swing arm downwardly rotating to straight suspender top, will straighten the suspender and adsorb rotatory to the level, move forward again to between first low level roller and the second high level roller.

Furthermore, the overturning assembly further comprises a material lifting device, and the material lifting device is arranged between the cutting assembly and the first material pulling clamp; the material lifting device comprises a material lifting plate, the straight hanging strip is placed on the material lifting plate through a first material pulling clamp, the material lifting plate drives the straight hanging strip to rotate by a certain angle, and the straight hanging strip on the material lifting plate is transferred through a feeding swing arm.

Furthermore, the blanking table comprises a lower cutting die, an upper cutting die and a first telescopic cylinder capable of stretching up and down, the upper cutting die and the first telescopic cylinder are both located above the lower cutting die, the first telescopic cylinder is mounted on the lower cutting die, and the upper cutting die is mounted at the bottom of the first telescopic cylinder.

Furthermore, the blanking table further comprises a material returning clamp, the material returning clamp is arranged on one side of the lower cutting die, and a material returning clamping groove is correspondingly formed in one side of the lower cutting die.

Furthermore, the first cutter comprises a first cutter holder and a first cutter wheel arranged on the first cutter holder, the first cutter holder is arranged on the first bearing frame in a sliding manner, and the first cutter holder can slide left and right along the first bearing frame.

In addition, the invention also provides full-automatic processing equipment with the straight hanging strip, a material receiving, overturning and feeding device.

A straight sling full-automatic processing device with a material receiving, overturning and feeding device comprises a feeding device, a material receiving, overturning and feeding device, a high-frequency pressing device, a material cutting device and a discharging device which are sequentially arranged from front to back, and further comprises a control system in signal connection with each device; the material receiving, overturning and feeding device comprises a first bearing frame, and a blanking assembly, a cutting assembly, a feeding assembly and an overturning assembly which are arranged on the first bearing frame. The feeding assembly comprises an upper set of first driven rollers, a middle set of first driven rollers and a lower set of first driven rollers, the upper set of first driven rollers comprise a first high-position roller and a first low-position roller, the lower set of second driven rollers comprise a second low-position roller and a second high-position roller, the first high-position roller and the second low-position roller are arranged in an up-and-down opposite mode, a large distance exists between the first high-position roller and the second low-position roller, the first low-position roller and the second high-position roller are arranged in an up-and-down opposite mode, and a small distance exists between the first low-position roller and the second high-position roller; the blanking assembly comprises two blanking tables which are respectively arranged on two sides of the first bearing frame, the cutting assembly is arranged behind the middle driven roller, and the overturning assembly is arranged behind the cutting assembly; the cutting assembly comprises a first cutter, a front fixing clamp and a rear fixing clamp, wherein the front fixing clamp and the rear fixing clamp are arranged on the front side and the rear side of the first cutter, the front fixing clamp and the rear fixing clamp respectively comprise a lower clamp, an upper clamp and a second telescopic cylinder, the lower clamp and the upper clamp are arranged oppositely, a first channel for a middle cloth layer to pass through is formed between the upper clamp and the lower clamp, the second telescopic cylinder drives the upper clamp to move downwards to clamp the lower clamp so as to fix the middle cloth layer on the two sides of the first cutter, and the first cutter cuts the middle cloth layer; the turning assembly comprises a first pulling clamp and a feeding swing arm, the feeding swing arm is positioned above the first pulling clamp, and the first pulling clamp can move back and forth towards the direction of the cutting assembly; the first material pulling clamp moves towards the direction of the cutting assembly and clamps the end part of the cloth layer on the middle support, then pulls the cloth layer backwards for a certain distance, the first cutter cuts the middle cloth layer, then the front fixing clamp and the rear fixing clamp are loosened, the first material pulling clamp pulls the cut straight hanging strip backwards to the position below the feeding swing arm, the feeding swing arm rotates downwards to the position above the straight hanging strip, the straight hanging strip is adsorbed and rotated to be horizontal, and then the first material pulling clamp moves forwards to a position between the first low-position roller and the second high-position roller; the feeding device is provided with a plurality of groups of discharging rollers which respectively feed the upper, middle and lower cloth layers, the receiving, overturning and feeding device conveys the upper and lower cloth layers, cuts the middle cloth layer and covers and clamps the cut straight suspender between the upper and lower cloth layers; the upper and lower cloth layers with the straight sling clamped between them are sent to a high-frequency pressing device for pressing; the cutting device cuts the cloth layer after being pressed, and then the cloth layer is blanked by the blanking device.

Furthermore, the overturning assembly further comprises a material lifting device, and the material lifting device is arranged between the cutting assembly and the first material pulling clamp; the material lifting device comprises a material lifting plate, the straight hanging strip is placed on the material lifting plate through a first material pulling clamp, the material lifting plate drives the straight hanging strip to rotate by a certain angle, and the straight hanging strip on the material lifting plate is transferred through a feeding swing arm.

Furthermore, blanking platform includes lower cutting die, goes up cutting die and the first telescopic cylinder that can stretch out and draw back from top to bottom, go up cutting die and first telescopic cylinder all are located the top of cutting die down, and first telescopic cylinder installs on lower cutting die, goes up cutting die and installs in the bottom of first telescopic cylinder.

Furthermore, the blanking table further comprises a material returning clamp, the material returning clamp is arranged on one side of the lower cutting die, and a material returning clamping groove is correspondingly formed in one side of the lower cutting die.

Furthermore, the first cutter comprises a first cutter holder and a first cutter wheel arranged on the first cutter holder, the first cutter holder is arranged on the first bearing frame in a sliding manner, and the first cutter holder can slide left and right along the first bearing frame.

Furthermore, a plurality of deviation rectifying controllers are further arranged on the material receiving, overturning and feeding device and are arranged on one side of the first driven roller.

Furthermore, loading attachment includes that the second bears the frame and installs bottom material loading subassembly, middle section material loading subassembly and surface course material loading subassembly on the second bears the frame, bottom material loading subassembly, middle section material loading subassembly and surface course material loading subassembly still all include rate of tension automatically regulated subassembly.

Furtherly, rate of tension automatically regulated subassembly includes the weight roller and is two slide bars of symmetry setting, the weight roller both ends are installed and can be followed the slide bar from top to bottom and are moved on two slide bars, bottom material loading subassembly, middle section material loading subassembly and surface course material loading subassembly all include blowing roller and driven voller, the weight roller is located between the blowing roller and the driven voller that correspond.

Furthermore, the blanking device comprises a fifth bearing frame, a lifting platform and a second material pulling clamp, wherein the lifting platform and the second material pulling clamp are movably arranged on the fifth bearing frame, the second material pulling clamp is arranged between the lifting platform and the cutting device, the lifting device is lifted to the top, the second material pulling clamp pulls the cut product to the lifting device, and the lifting device drives the product to move downwards.

In conclusion, the receiving, overturning and feeding device and the straight hanging strip full-automatic processing equipment with the same have the advantages that: by designing the receiving, overturning and feeding device which is operated by full-automatic control of the control system and is matched with the feeding device, the high-frequency pressing device, the cutting device and the discharging device, the production of the straight sling is automatically processed from low-efficiency manual processing instead of high-efficiency equipment, so that the production efficiency is greatly improved, the quality of a processed product is obviously improved, and a large amount of labor cost is saved; the invention has strong practicability and stronger popularization significance.

Drawings

FIG. 1 is a schematic structural view of a full-automatic straight strap processing device according to the present invention;

FIG. 2 is a schematic structural diagram of the feeding device in FIG. 1;

FIG. 3 is a schematic structural view of the middle loading assembly of FIG. 2;

fig. 4 is a schematic structural view of the material receiving, overturning and feeding device in fig. 1;

FIG. 5 is a schematic view of the blanking assembly of FIG. 4;

FIG. 6 is a schematic view of the structure of the blanking station of FIG. 5;

FIG. 7 is an exploded view of the severing assembly of FIG. 4;

FIG. 8 is a schematic cross-sectional view of FIG. 7;

FIG. 9 is an enlarged view of portion A of FIG. 8;

FIG. 10 is an exploded view of FIG. 7;

FIG. 11 is a schematic view of the flip assembly of FIG. 4;

fig. 12 is a schematic structural diagram of the high frequency laminating apparatus shown in fig. 1;

FIG. 13 is a schematic structural view of the material cutting device shown in FIG. 1;

FIG. 14 is a schematic structural view of the transfer assembly of FIG. 13;

FIG. 15 is a schematic structural view of the fixed pressure assembly of FIG. 13;

FIG. 16 is a schematic structural view of the movable pressure assembly of FIG. 13;

FIG. 17 is a schematic view of the cutting assembly of FIG. 13;

fig. 18 is a schematic structural view of the blanking device in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

As shown in fig. 1 to 18, the present invention provides a full-automatic straight sling processing device 100 with a material receiving, turning and feeding device, which is used for fully automatically transmitting single-layer surface material, middle-section material and bottom material, selectively performing blanking and pressing processing to form composite material, and finally cutting the composite material into straight sling finished products and taking out. The full-automatic processing equipment comprises a feeding device 20, a receiving, overturning and feeding device 10, a high-frequency pressing device 30, a cutting device 40 and a discharging device 50 which are sequentially arranged from front to back, and further comprises a control system (not shown) which is in signal connection with all the devices.

The material receiving, overturning and feeding device 10 comprises a slide rail base 11, a first bearing frame 12, a blanking assembly 13, a cutting assembly 14 and an overturning assembly 15, wherein the first bearing frame 12 is movably arranged on the slide rail base 11, and the blanking assembly 13, the cutting assembly 14 and the overturning assembly 15 are arranged on the first bearing frame 12. Each component on the material receiving, overturning and feeding device 10 can perform blanking and cutting processing on the middle section material and send the middle section material to a subsequent working section for processing through overturning and grabbing operation.

The blanking assembly 13 includes a first slide rail 131 disposed on the first bearing frame 12, a second slide rail 132 disposed on the first slide rail 131 and capable of sliding back and forth, and two sets of blanking tables 133 disposed on the second slide rail 132 and capable of sliding left and right and disposed in bilateral symmetry. The blanking table 133 includes a lower cutting die 133a, an upper cutting die 133b, and a first telescopic cylinder 133c capable of extending up and down, the upper cutting die 133b and the first telescopic cylinder 133c are both located above the lower cutting die 133a, the first telescopic cylinder 133c is installed on the lower cutting die 133a, and the upper cutting die 133b is installed at the bottom of the first telescopic cylinder 133 c. When the two sides of the middle section material are transferred to the lower cutting die 133a, the first telescopic cylinder 133c can drive the upper cutting die 133b to press down to perform blanking processing on the middle section material, and two side edges of the middle section material are blanked with specific notches. The punching stage 133 provided on the first slide rail 131 and the second slide rail 132 can adjust the punching interval by moving forward and backward, and can also cope with punching of middle-sized materials of different widths by moving leftward and rightward.

The cutting assembly 14 includes a third slide rail 141, a first driving motor 142, a first knife 143, a front fixing clip 144, and a rear fixing clip 145, the third slide rail 141 is mounted on the first carriage 12, and the first driving motor 142 is located at one side of the third slide rail 141. The first cutter 143 includes a first cutter seat 143a and a first cutter wheel 143b mounted on the first cutter seat 143a, the first cutter seat 143a is mounted on the third slide rail 141 and is in power connection with the first driving motor 142, and the first cutter seat 143a can slide left and right along the third slide rail 141. The front fixing clamp 144 and the rear fixing clamp 145 both include a lower clamp 144a, an upper clamp 144b and a second telescopic cylinder 144c, which are sequentially arranged from bottom to top, the upper clamp 144b is installed at the bottom of the second telescopic cylinder 144c and can movably lift, the rear fixing clamp 145 is located at the downstream of the front fixing clamp 144, and the first knife wheel 143b is located between the front fixing clamp 144 and the rear fixing clamp 145. When the middle section material is transferred into the front fixing clip 144 and the rear fixing clip 145, the two fixing clips respectively clip and fasten two sides of the middle section material, and then the first cutter 143 moves from one end to the other end of the third slide rail 141 under the driving of the first driving motor 142. While the first cutter 143 moves, the cutter wheel thereon cuts the middle sheet between the front and rear fixing clips 144 and 145, thereby cutting the middle sheet into pieces.

The turnover assembly 15 includes a fourth slide rail 151, a first material pulling clamp 152, a second driving motor 153, a material lifting device 154, a fifth slide rail 155, a third driving motor 156, and a feeding swing arm 157, wherein the fourth slide rail 151, the second driving motor 153, the fifth slide rail 155, and the third driving motor 156 are all mounted on the first bearing frame 12, the first material pulling clamp 152 is mounted on the fourth slide rail 151 and is in power connection with the second driving motor 153, and the first material pulling clamp 152 can slide back and forth along the fourth slide rail 151. The material lifting device 154 is located between the cutting assembly 14 and the first material pulling clamp 152, and includes a third telescopic cylinder 154a, a lifting bottom shaft 154b, two material lifting plates 154c, and a pneumatic hinge 154d, wherein the third telescopic cylinder 154a is installed on the first loading frame 12, the lifting bottom shaft 154b is installed at the top end of the third telescopic cylinder 154a and can movably lift, two ends of the two sets of pneumatic hinges 154d are respectively hinged to the front and rear sides of the lifting bottom shaft 154b and the two material lifting plates 154c, and the pneumatic hinge 154d can drive the material lifting plates 154c to turn over up and down. The feeding swing arm 157 is located above the lifting device 154 and includes a swing arm frame 157a, a fourth driving motor 157b, a telescopic swing arm 157c and a fourth telescopic cylinder 157d, the swing arm frame 157a is mounted on the fifth slide rail 155 and is in power connection with the third driving motor 156, the swing arm frame 157a can slide back and forth along the fifth slide rail 155, the fourth driving motor 157b is mounted on one side of the swing arm frame 157a, the telescopic swing arm 157c is mounted on the upper end of the swing arm frame 157a and is in power connection with the fourth driving motor 157b, the telescopic swing arm 157c can swing up and down along the axis in the left-right direction, and the fourth telescopic cylinder 157d is mounted on the tail of the telescopic swing arm 157c and can drive the telescopic swing arm 157c to movably extend and retract.

The first material pulling clamp 152 can be matched with the feeding device 20 together, the middle section material is pulled to be conveyed from the front section to the rear section, and the middle section material can be tensioned and flattened while the material is pulled, so that the processing effect of the middle section material is ensured. The middle material sheet processed by the cutting assembly 14 is pulled by the first pulling clamp 152 to the material lifting device 154, and the pneumatic hinge 154d can drive the material lifting plate 154c to obliquely lift the middle material sheet on the plate. When the material is lifted, the telescopic swing arm 157c rotates and swings downwards, the middle section material is grabbed through negative pressure adsorption and then rotates and swings upwards to reset, and finally the telescopic swing arm 157c drives the middle section material to move through the swing arm frame 157a and sends the middle section material to a subsequent working section through self telescopic operation for processing.

The material receiving, overturning and feeding device 10 further comprises a feeding assembly 16, wherein the feeding assembly 16 comprises an upper set of first driven rollers 161, a middle set of first driven rollers 161 and a lower set of first driven rollers 161, the upper first driven rollers 161 comprise first high rollers 161a and first low rollers (not shown), and the lower first driven rollers 161 comprise second low rollers 161b and second high rollers (not shown). The first high-position roller 161a and the second low-position roller 161b are located on the first loading frame 12 and are arranged opposite to each other, and a larger distance exists between the two rollers. The first low-position roller and the second high-position roller are both positioned at the inlet of the high-frequency laminating device 30 and are arranged oppositely from top to bottom, and a small space exists between the first low-position roller and the second high-position roller. The first driven roller 161 is provided on its surface with a screw thread that spirals from the end toward the center. The material receiving, overturning and feeding device 10 is further provided with a plurality of deviation rectifying controllers 17, and the deviation rectifying controllers 17 are installed on one side of the first driven roller 161. The first driven roller 161 can assist in conveying the surface material and the bottom material, and the threads on the driven roller enable the surface material and the bottom material to have an anti-slip effect, so that the surface material and the bottom material can be normally conveyed from the front working section to the rear working section. The deviation-correcting controller 17 can prevent the surface material and the bottom material from deviating in the conveying process, so that the quality of the processed product is not enough.

The blanking table 133 further includes a material returning clamp 133d, the material returning clamp 133d is disposed on one side of the lower cutting die 133a, and a material returning clamping groove 133e is correspondingly disposed on one side of the lower cutting die 133 a. After blanking assembly 13 carries out blanking process to the middling length material, can leave small leftover bits on material returned draw-in groove 133e, material returned clamp 133d can follow the breach of draw-in groove and press from both sides out the clearance with leftover bits from lower cutting die 133a this moment, avoids too much waste material to overstock and influences blanking process on the cutting die.

Loading attachment 20 includes that the second bears frame 21, bottom material loading subassembly 22, middle section material loading subassembly 23, surface course material loading subassembly 24 and a plurality of second driven voller 25, wherein the second bears frame 21 and is the notch cuttype design, bottom material loading subassembly 22, middle section material loading subassembly 23 and surface course material loading subassembly 24 are cascaded the installing on second bears frame 21 from bottom to top in proper order. The feeding device 20 can respectively and automatically convey the bottom layer material, the middle section material and the surface layer material to the rear working section, and the stepped feeding assembly enables the conveying of the single layer materials not to be interfered with each other.

Bottom material loading subassembly 22, middle section material loading subassembly 23 and surface course material loading subassembly 24 all include mounting bracket 231, blowing roller 232 and fifth driving motor 233, mounting bracket 231 blocks on second bears frame 21, blowing roller 232 installs on mounting bracket 231, fifth driving motor 233 installs in mounting bracket 231 one side, and this fifth driving motor 233 and blowing roller 232 power are connected. A plurality of second driven rollers 25 are mounted on the mounting frame 231 or the second bearing frame 21 and are located downstream of the discharging roller 232. When the device starts to operate, the fifth driving motor 233 drives the discharging roller 232 to rotate, the bottom layer material, the middle section material and the surface layer material on the discharging roller 232 are conveyed backwards, and the second driven roller 25 enables the conveying of the single layer materials to be smoother.

Bottom layer material loading subassembly 22, middle section material loading subassembly 23 and surface course material loading subassembly 24 all still include rate of tension automatically regulated subassembly 234, rate of tension automatically regulated subassembly 234 includes counter weight roller 234a and is two slide bars 234b of symmetry setting. The sliding rod 234b is vertically arranged on the second bearing frame 21, the weight roller 234a is positioned between the corresponding discharging roller 232 and the driven roller, and two ends of the weight roller 234a are respectively sleeved on the sliding rods 234b at two sides and can movably lift along the sliding rod 234b. The second driven roller 25 has a screw thread formed on a surface thereof and spiraling from an end portion to a center thereof, and the fifth driving motor 233 is a variable frequency driving motor. The automatic tightness adjusting component 234 presses down the single-layer materials in the conveying process under the action of gravity of the heavy hammer roller 234a, and the proper counter weight can ensure that all the single-layer materials are always in a tensioned state without tearing and damage, so that the quality of the processed products is greatly improved.

The high-frequency press-fitting device 30 includes a third bearing frame 31, a lower pole plate 32, an upper pole plate 33 and a punching cylinder 34, wherein the lower pole plate 32 is fixedly mounted on the third bearing frame 31, the punching cylinder 34 is mounted on the top of the third bearing frame 31 and located above the lower pole plate 32, and the upper pole plate 33 is mounted on the bottom of the punching cylinder 34 and located above the lower pole plate 32. The stamping cylinder 34 is also sleeved with a return spring 341. The sheet middle section material processed by the material receiving, overturning and feeding device 10 is clamped between the surface layer material and the bottom layer material, and then the punching cylinder 34 drives the upper polar plate 33 to punch downwards, so that the three layers of single-layer materials form a composite layer material. The reset spring 341 on the stamping cylinder 34 can increase the stamping pressure, so that the composite layer material formed by pressing is more compact.

And fifth telescopic air cylinders 35 are further respectively arranged on two sides of the bottom of the third bearing frame 31, and one ends of the two groups of fifth telescopic air cylinders 35 are respectively connected with the first bearing frame 12. The third bearing frame 31 is further provided with a plurality of third driven rollers 36, and the plurality of third driven rollers 36 are respectively arranged on the front side and the rear side of the lower pole plate 32 and the upper pole plate 33. The third follower roller 36 is provided on its surface with a screw thread which spirals from the end toward the center. The fifth telescopic cylinder 35 on the third bearing frame 31 can drive the first bearing frame 12 to slide on the slide rail base 11 through telescopic movement, so as to adjust the distance between the material receiving, overturning and feeding device 10 and the high-frequency pressing device 30, and enable the processing equipment to be suitable for producing and processing straight straps with various specifications.

The cutting device 40 includes a fourth carriage 41, a sixth slide rail 42, a transmission assembly 43, a fixed pressure assembly 44, a movable pressure assembly 45 and a cutting assembly 46, wherein the sixth slide rail 42, the transmission assembly 43 and the fixed pressure assembly 44 are all mounted on the fourth carriage 41, and the movable pressure assembly 45 and the cutting assembly 46 are all mounted on the sixth slide rail 42. The conveying assembly 43 on the material cutting device 40 can convey the composite layer material processed by the high-frequency pressing device 30 to the rear working section, the fixed pressure assembly 44 is matched with the movable pressure assembly 45 to enable the composite layer material conveyed backwards to be smoother, and the cutting assembly 46 is responsible for cutting and segmenting the composite layer material into finished products.

The conveying assembly 43 includes two driving rollers 431, a conveying belt 432 and a sixth driving motor 433, the two driving rollers 431 are installed at two ends of the fourth bearing frame 41 relatively, the conveying belt 432 is sleeved on the two driving rollers 431, the sixth driving motor 433 is installed at the middle part of one side of the fourth bearing frame 41, and the sixth driving motor 433 is in power connection with the two driving rollers 431. The composite layer material punched by the high-frequency pressing device 30 falls on the conveyor belt 432, and the conveyor belt 432 is driven to roll by the sixth driving motor 433, so that the composite layer material is conveyed backwards.

The fixed pressure assembly 44 includes a fixed bracket 441, a fixed pressure plate 442 and a plurality of sixth telescopic cylinders 443, the fixed bracket 441 is mounted at one end of the fourth supporting frame 41 and is located above the conveyor belt 432, the plurality of sixth telescopic cylinders 443 are mounted on the fixed bracket 441, and the fixed pressure plate 442 is mounted at the bottom of the sixth telescopic cylinders 443 and is located between the fixed bracket 441 and the conveyor belt 432. When the composite layer material enters from one end of the conveying assembly 43, the composite layer material also passes through the fixed pressure assembly 44, at this time, due to the preset height difference between the conveying belt 432 and the fixed pressure plate 442, the composite layer material with the current thickness can be just accommodated to pass through, and therefore the composite layer material passing through the fixed pressure assembly 44 is flattened. And the sixth telescopic cylinder 443 can drive the fixed pressing plate 442 to movably lift and lower so as to adjust the height difference between the conveyor belt 432 and the fixed pressing plate 442, so as to deal with the passing of composite layer materials with different thicknesses.

The movable pressure assembly 45 includes a movable support 451, a movable press plate 452, and a plurality of seventh telescopic cylinders 453, the movable support 451 is mounted on the sixth slide rail 42 and can slide back and forth, the movable support 451 is located above the conveyor belt 432, the plurality of seventh telescopic cylinders 453 are mounted on the movable support 451, and the movable press plate 452 is mounted at the bottom of the seventh telescopic cylinders 453 and located between the movable support 451 and the conveyor belt 432. While the composite lay-up rests on conveyor 432, the movable pressure assembly 45 above it can further flatten the composite lay-up by sliding back and forth. And the seventh telescopic cylinder 453 can also adjust the height difference between the conveyor 432 and the movable pressure plate 452 to flatten composite laminates of different thicknesses.

The cutting assembly 46 includes a cutting frame 461, a seventh sliding rail 462, a moving hand wheel 463, a seventh driving motor 464, a second cutter 465 and a plurality of fourth driven rollers 466. The cutting frame 461 is mounted on the sixth slide rail 42, the cutting frame 461 penetrates the conveyor belt 432, the seventh slide rail 462 is mounted on the cutting frame 461, the seventh driving motor 464 and the moving hand wheel 463 are respectively mounted at the left end and the right end of the cutting frame 461, and the moving hand wheel 463 can drive the cutting frame 461 to slide back and forth along the sixth slide rail 42. The second knife 465 includes a second knife seat 465a and a second knife wheel 465b installed on the second knife seat 465a, the second knife seat 465a is installed on the seventh slide rail 462 and is in power connection with the seventh driving motor 464, and the second knife seat 465a can slide left and right along the seventh slide rail 462. The fourth driving rollers 431 are installed at the bottom of the cutting frame 461, and the conveyor 432 is installed between the fourth driving rollers 431. After the fixed pressure assembly 44 and the movable pressure assembly 45 are flattened, the composite layer material can be divided into a multi-section finished product through the cutting assembly 46, wherein the seventh driving motor 464 and the second cutter 465 slide left and right along the seventh sliding rail 462, and the cutter wheel can cut the composite layer material; the cutting frame 461 is positioned at different positions of the conveyor belt 432 by adjusting the moving hand wheel 463, so that finished straight straps with different lengths can be cut; the fourth driven rollers 466 can keep a certain interval between the conveyor belt 432 at the cutting position and the composite layer material, so that the damage to equipment caused by the fact that the cutter wheel carelessly cuts the conveyor belt 432 is avoided.

The blanking device 50 includes a fifth bearing frame 51, an eighth sliding rail 52, a lifting table 53, an eighth driving motor 54, a second material pulling clamp 55 and a ninth driving motor 56, wherein the eighth sliding rail 52, the lifting table 53, the eighth driving motor 54 and the ninth driving motor 56 are all mounted on the fifth bearing frame 51, the second material pulling clamp 55 is mounted on the eighth sliding rail 52 and is in power connection with the ninth driving motor 56, and the second material pulling clamp 55 can slide back and forth along the eighth sliding rail 52. The lifting platform 53 comprises a material placing plate 531, a plurality of lifting slide rods 234b and driving shafts 533, the lifting slide rods 234b are respectively erected in the fifth bearing frame 51, four corners of the material placing plate 531 are respectively penetrated on the lifting slide rods 234b, and the driving shafts 533 are respectively in power connection with the eighth driving motor 54 and the material placing plate 531. The second drawing clamp 55 can take the cut straight strap product from the cutting device 40 and draw the product out onto the lifting table 53 under the driving of the ninth driving motor 56. When too many straight sling products are stacked on the lifting platform 53, the eighth driving motor 54 drives the material placing plate 531 to descend by a certain height, so that the second material pulling clamp 55 can stack the straight sling products onto the lifting platform 53.

In the present invention, the receiving, overturning and feeding device 10 and the discharging device 50 are both provided with a plurality of detection sensors (not shown), and the plurality of detection sensors are respectively in signal connection with a control system. The detection sensor on the material receiving, overturning and feeding device 10 can detect and judge the running state of each component in the device, and the detection sensor on the blanking device 50 can detect and judge the stacking height of the straight sling product on the lifting platform 53. The automatic operation of these detection sensors makes processing equipment more accurate high-efficient, and the quality of the straight suspender product that processes out is also higher.

When the feeding device works, the bottom layer material, the middle section material and the surface layer material are all sleeved on the corresponding feeding assemblies of the feeding device 20, and the discharging roller 232 can convey the corresponding single-layer material to the material receiving turnover feeding device 10 under the driving of the fifth driving motor 233. While conveying the single-layer materials, the automatic tightness adjusting assembly 234 on the feeding device 20 can apply appropriate pressure to the corresponding single-layer materials through the gravity roller, so that each single-layer material is kept in a tensioned state all the time during the conveying process.

Then the surface layer material and the bottom layer material conveyed to the material receiving, overturning and feeding device 10 are conveyed to the subsequent working section under the auxiliary transmission of the driven roller, the surface layer material and the bottom layer material are prevented from skewing and deviating through the deviation correction controller 17 in the auxiliary transmission process of the driven roller, and the middle section material is further processed by each component on the material receiving, overturning and feeding device 10. The blanking assembly 13 is used to blank the two side edges of the middle section with special notches, and the leftover bits and pieces left after blanking are removed by the material returning clip 133 d. The punched long middle section material is cut into a narrow sheet shape by the cutting assembly 14, the two sides of the middle section material are fixed by the front fixing clamp 144 and the rear fixing clamp 145 during cutting, and the middle section material between the two fixing clamps is cut off by the cutter wheel which slides in the middle along the left-right direction. The turning assembly 15 lifts the sheet-shaped middle section material obliquely through the material lifting device 154 so as to be convenient for the telescopic swing arm 157c to grab, swings downwards by the telescopic swing arm 157c to grab the middle section material, swings back to reset and feeds the middle section material into the high-frequency laminating device 30 through sliding and stretching.

The middle section material sent into the high-frequency pressing device 30 is clamped between the surface layer material and the bottom layer material, and the three layers of single layer materials are all arranged between the upper pole plate 33 and the lower pole plate 32. Under the action of the punching cylinder 34 driving the upper polar plate 33 to punch downwards and the action of the high-frequency ultrasonic welding between the upper polar plate 33 and the lower polar plate 32, the three layers of single-layer materials are tightly attached to form an integrated composite layer material.

The composite layer is then carried by the conveyor belt 432 assembly of the cutting device 40 to continue to pass back through the cutting device 40. When the composite material enters the conveyor belt 432 for the first time, the fixed pressure assembly 44 above the conveyor belt flattens the composite material for the first time, the movable pressure assembly 45 slides forwards and backwards to sweep the composite material for the second time, and the two assemblies ensure that the composite material on the conveyor belt 432 keeps flat and smooth, so that the finished straight sling is prevented from being irregular. The composite layer material after being swept by the movable pressure assembly 45 forms a section of straight sling finished product under the cutting of the cutting assembly 46, when cutting, the moving hand wheel 463 is firstly shaken to adjust the position of the cutting frame 461 so as to cut the straight sling finished product with the desired length, and then the second cutter wheel 465b slides along the left-right direction to complete the cutting.

Finally, the cut finished straight sling strips are pulled down by the second pulling clamp 55 and stacked on the material placing plate 531 of the lifting table 53, and when the stacking height of the products on the material placing plate 531 is too high, the eighth driving motor 54 drives the material placing plate 531 to automatically descend by a proper height so as to stack the subsequent products. When the material placing plate 531 is completely lowered to the bottom and the stacking height of the straight sling products on the material placing plate reaches the upper limit, the operation of the pause device is switched to all the products on the material placing plate 531. When the material placing plate 531 is completely lifted, the equipment is restarted to perform a new production and processing.

In conclusion, the receiving, overturning and feeding device and the straight hanging strip full-automatic processing equipment with the same have the advantages that: by designing the material receiving, overturning and feeding device 10 which is controlled to operate by a control system in a full-automatic mode to be matched with the feeding device 20, the high-frequency pressing device 30, the material cutting device 40 and the discharging device 50, the production of the straight sling is automatically processed from low-efficiency manual processing to high-efficiency equipment, the production efficiency is greatly improved, the quality of a processed product is obviously improved, and meanwhile, a large amount of labor cost is saved; the invention has strong practicability and strong popularization significance.

The above embodiment only represents one implementation manner of the invention, and the description is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims (10)

1. The utility model provides a receive material upset material feeding unit which characterized in that: the blanking assembly, the cutting assembly, the feeding assembly and the overturning assembly are arranged on the first bearing frame; the feeding assembly comprises an upper group of first driven rollers, a middle group of first driven rollers and a lower group of first driven rollers, the upper group of first driven rollers comprise a first high-position roller and a first low-position roller, the lower group of second driven rollers comprise a second low-position roller and a second high-position roller, the first high-position roller and the second low-position roller are arranged in a vertically opposite mode, a large distance exists between the first high-position roller and the second low-position roller, the first low-position roller and the second high-position roller are arranged in a vertically opposite mode, and a small distance exists between the first low-position roller and the second high-position roller; the blanking assembly comprises two blanking tables which are respectively arranged on two sides of the first bearing frame, the cutting assembly is arranged behind the middle driven roller, and the overturning assembly is arranged behind the cutting assembly; the cutting assembly comprises a first cutter, a front fixing clamp and a rear fixing clamp, wherein the front fixing clamp and the rear fixing clamp are arranged on the front side and the rear side of the first cutter, the front fixing clamp and the rear fixing clamp respectively comprise a lower clamp, an upper clamp and a second telescopic cylinder, the lower clamp and the upper clamp are arranged oppositely, a first channel for a middle cloth layer to pass through is formed between the upper clamp and the lower clamp, the second telescopic cylinder drives the upper clamp to move downwards to clamp the lower clamp so as to fix the middle cloth layer on the two sides of the first cutter, and the first cutter cuts the middle cloth layer; the turning assembly comprises a first pulling clamp and a feeding swing arm, the feeding swing arm is positioned above the first pulling clamp, and the first pulling clamp can move back and forth towards the direction of the cutting assembly; first draw the material to press from both sides and move and the centre gripping has the cloth layer tip in the centre of cutting off the subassembly direction, then draws the cloth layer to remove the certain distance to the rear, first cutter cuts middle cloth layer again, then preceding fixation clamp and back fixation clamp loosen, first draw the material to press from both sides and will cut the straight suspender after and pull to pay-off swing arm below backward, pay-off swing arm downwardly rotating to straight suspender top, will straighten the suspender and adsorb rotatory to the level, move forward again to between first low level roller and the second high level roller.

2. The material collecting, overturning and feeding device of claim 1, wherein: the overturning assembly further comprises a material lifting device, and the material lifting device is arranged between the cutting assembly and the first material pulling clamp; the material lifting device comprises a material lifting plate, the straight hanging strip is placed on the material lifting plate through a first material pulling clamp, the material lifting plate drives the straight hanging strip to rotate by a certain angle, and the straight hanging strip on the material lifting plate is transferred through a feeding swing arm.

3. The material collecting, overturning and feeding device of claim 1, wherein: the blanking table comprises a lower cutting die, an upper cutting die and a first telescopic cylinder capable of stretching up and down, the upper cutting die and the first telescopic cylinder are both located above the lower cutting die, the first telescopic cylinder is arranged on the lower cutting die, and the upper cutting die is arranged at the bottom of the first telescopic cylinder.

4. The material collecting, overturning and feeding device of claim 3, wherein: the blanking table further comprises a material returning clamp, the material returning clamp is arranged on one side of the lower cutting die, and a material returning clamping groove is correspondingly formed in one side of the lower cutting die.

5. The material collecting, overturning and feeding device of claim 1, wherein: the first cutter comprises a first cutter holder and a first cutter wheel arranged on the first cutter holder, the first cutter holder is arranged on the first bearing frame in a sliding mode, and the first cutter holder can slide left and right along the first bearing frame.

6. The utility model provides a full automatic processing equipment of straight suspender with receive material upset material feeding unit which characterized in that: the device comprises a feeding device, a receiving and overturning feeding device, a high-frequency pressing device, a cutting device and a discharging device which are sequentially arranged from front to back, and also comprises a control system in signal connection with all the devices; the material receiving, overturning and feeding device is the material receiving, overturning and feeding device as claimed in any one of claims 1 to 5; the feeding device is provided with a plurality of groups of discharging rollers which respectively feed the upper cloth layer, the middle cloth layer and the lower cloth layer, the receiving and overturning feeding device conveys the upper cloth layer and the lower cloth layer, cuts the middle cloth layer and covers and clamps the cut straight suspender between the upper cloth layer and the lower cloth layer; the upper and lower cloth layers with the straight hanging strips are conveyed to a high-frequency pressing device for pressing; the cutting device cuts the cloth layer after being pressed, and then the cloth layer is blanked by the blanking device.

7. The full-automatic processing equipment with the straight hanging strip for the material receiving, overturning and feeding device as claimed in claim 6, wherein: the material receiving, overturning and feeding device is also provided with a plurality of deviation rectifying controllers, and the deviation rectifying controllers are arranged on one side of the first driven roller.

8. The full-automatic processing equipment of straight suspender with receipts material upset material feeding unit of claim 6 characterized in that: the feeding device comprises a second bearing frame, and a bottom layer feeding assembly, a middle section feeding assembly and a surface layer feeding assembly which are arranged on the second bearing frame, wherein the bottom layer feeding assembly, the middle section feeding assembly and the surface layer feeding assembly all comprise automatic tension adjusting assemblies.

9. The full-automatic processing equipment with the straight hanging strip of the material receiving, overturning and feeding device of claim 8, is characterized in that: rate of tension automatically regulated subassembly includes the weight roller and is two slide bars that the symmetry set up, the weight roller both ends are installed on two slide bars and can be followed the slide bar from top to bottom and are followed and move, bottom material loading subassembly, middle section material loading subassembly and surface course material loading subassembly all include blowing roller and driven voller, the weight roller is located between the blowing roller and the driven voller that correspond.

10. The full-automatic processing equipment of straight suspender with receipts material upset material feeding unit of claim 6 characterized in that: the blanking device comprises a fifth bearing frame, a lifting platform and a second material pulling clamp, wherein the lifting platform is movably arranged on the fifth bearing frame, the second material pulling clamp is arranged between the lifting platform and the cutting device, the lifting device rises to the top, the second material pulling clamp pulls the cut product to the lifting device, and the lifting device drives the product to move downwards.

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