CN111452339A - A disc type circulating sponge folding equipment - Google Patents

Abstract

The invention relates to the technical field of sponge production, in particular to disc type circulating sponge folding equipment which comprises a feeding rotary table for circularly conveying sponge, wherein the feeding rotary table is uniformly provided with a plurality of clamps for positioning and clamping the sponge, the outer circumference of the feeding rotary table is sequentially provided with a feeding table for feeding the sponge, a flattening device for flattening the fed sponge, a gluing device for coating glue on the sponge, a glue drying box for drying the glued sponge, a sponge short side edge folding device for folding short sides at two sides of the sponge, a sponge long side edge folding device for folding long sides of the sponge and a blanking device for blanking finished sponge. The invention realizes automatic assembly line operation, does not need manual operation, has scientific and reasonable overall layout and centralized and compact stations, improves the production efficiency and the processing quality and meets the requirement of large-batch industrial production.

Description

A disc type circulating sponge folding equipment

technical field

The invention relates to the technical field of sponge production, in particular to a disc type circulating sponge folding device.

Background technique

At present, the internal structure of schoolbags, handbags and briefcases uses a lot of sponge, which can play a good role in filling protection, compression resistance and shock absorption, and can make the overall shape beautiful and generous. After the sponge is cut into blocks by a cutting machine, a series of folding operations are required, but the existing series of folding operations are mainly done manually. First, apply glue to the sponge, and then manually fold the short side of the sponge. Then press hard to form, then turn to the short side of the other side of the sponge, and then fold the short side of the other side of the sponge in the same way, and finally manually fold the long side of the sponge to finish pressing and forming. The whole operation process is not only complicated and cumbersome, but also It takes a long time, the work efficiency is low, and it is difficult to ensure good processing quality, which cannot meet the requirements of large-scale industrial production.

SUMMARY OF THE INVENTION

The purpose of the present invention is to aim at the deficiencies of the prior art, to provide a disc type circulating sponge folding equipment, to realize automatic assembly line operation, without manual operation, the overall layout is scientific and reasonable, the stations are concentrated and compact, the production efficiency and processing quality are improved, and the satisfaction of High-volume industrial production requirements.

In order to achieve the above purpose, a disc-type circulating sponge folding device of the present invention includes a feeding turntable for cyclically transporting sponges, the feeding turntable is evenly provided with a number of clamps for positioning and clamping the sponge, and the feeding turntable is used for positioning and clamping the sponge. The outer circumference of the sponge is sequentially provided with a feeding table for feeding the sponge, a flattening device for flattening the sponge after feeding, a gluing device for applying glue to the sponge, and a A baking box for sponge baking glue, a sponge short side folding device for folding the short sides of the sponge on both sides, a sponge long side folding device for folding the long sides of the sponge, and a blanking device for the unloading of the finished sponge.

Preferably, the device for folding the short sides of the sponge includes a base, and the base is provided with a pressing mechanism for pressing and positioning the main body of the sponge and a first folding mechanism for flipping and folding the short sides of the sponge.

Preferably, the material pressing mechanism includes a sliding table cylinder, and a power output end of the sliding table cylinder is drivingly connected with a material pressing manipulator that can move up and down, the material pressing manipulator includes a worktable, and a middle part of the worktable is provided with An assembly seat, the two sides of the assembly seat are respectively provided with a first material pressing cylinder and a second material pressing cylinder, the assembling seat is provided with a first installation hole and a second installation hole, and the first material pressing cylinder passes through the first The installation screw is connected with the first installation hole, the second pressure cylinder is connected with the second installation hole through the second installation screw, and the output ends of the first pressure cylinder and the second pressure cylinder are respectively connected with the first pressure cylinder. material plate, the second pressing plate.

Preferably, the first folding mechanism includes a first stand, the first stand is provided with a first driving cylinder, the power output end of the first driving cylinder is drivingly connected with a lift seat, and two Each end is provided with a first rack, both sides of the base are provided with a mounting seat, the mounting seat is provided with a flipping and folding arm, and the end of the flipping and folding arm is provided with a first gear, the first gear engage with the first rack.

Preferably, the sponge long side folding device includes a base, the base is provided with a first power mechanism and a second power mechanism opposite to the first power mechanism, the first power mechanism and the second power mechanism A second folding mechanism for flipping the long sides of the folded sponge is arranged therebetween.

Preferably, the second folding mechanism includes a supporting assembly and a flanging assembly, the supporting assembly includes a lifting cylinder, an output end of the lifting cylinder is connected with an installation inclined seat, and the installation inclined seat is provided with an insertion plate, The insertion board is provided with a penetration slot, the insertion board is provided with a support cylinder, and the output end of the support cylinder is connected with a support board passing through the penetration slot, and the flanging assembly includes a mounting table, so The mounting table is installed with a flanging seat, the middle part of the flanging seat is provided with a forming plate, and both ends of the flanging seat are provided with second gears.

Preferably, the first power mechanism has the same structure as the second power mechanism, the first power mechanism includes a second stand, the second stand is provided with a second driving cylinder, and the output of the second driving cylinder is The end is connected with a movable seat that can move up and down, the movable seat is provided with a second rack, the second rack is meshed with the second gear, the movable seat is also provided with a guide column, and the second stand is provided with a guide post. The bottom is provided with a guide seat, and the guide post is sleeved with the guide seat.

Preferably, the gluing device includes a gantry frame, and the gantry frame is provided with a linear module, an output end of the linear module is connected with a gluing cylinder, and an output end of the gluing cylinder is connected with an up and down movable cylinder. The gluing plate is provided with a gluing box under the gluing cylinder.

Preferably, the flattening device includes an upright seat, the upright seat is provided with a flattening cylinder, an output end of the flattening cylinder is connected with a pressure plate, and both sides of the pressure plate are provided with shaft rods, and the upright seat A shaft sleeve slidably connected with the shaft is provided.

Preferably, the feeding device includes a feeding manipulator, and a feeding slope is provided on the side of the feeding manipulator.

The beneficial effects of the present invention are as follows: a disc-type circulating sponge folding device, including a feeding turntable for cyclically conveying the sponge, the feeding turntable is evenly provided with a number of clamps for positioning and clamping the sponge, and the outer surface of the feeding turntable is The circumference is sequentially provided with a feeding table for sponge feeding, a flattening device for flattening the sponge after feeding, a gluing device for applying glue to the sponge, and a drying device for drying the glued sponge. The glue drying box, the sponge short side folding device for folding the short sides of the sponge on both sides, the sponge long side folding device for folding the long side of the sponge, and the unloading device for the unloading of the finished sponge. The invention realizes automatic assembly line operation without manual operation, the overall layout is scientific and reasonable, the workstations are concentrated and compact, the production efficiency and processing quality are improved, and the requirements of large-scale industrial production are met.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a device for folding short sides of a sponge according to the present invention.

FIG. 3 is a schematic structural diagram of another angle of the device for folding the short side of the sponge according to the present invention.

FIG. 4 is a schematic diagram of the explosion structure of the pressing manipulator of the present invention.

FIG. 5 is a schematic structural diagram of a device for folding long sides of a sponge according to the present invention.

FIG. 6 is a schematic structural diagram of another angle of the sponge long side folding device of the present invention.

FIG. 7 is a schematic structural diagram of the second folding mechanism of the present invention.

8 is a schematic diagram of an exploded structure of the second folding mechanism of the present invention.

Reference numerals include:

1——Feeding turntable 2——Clamp 3——Loading table

4 - Flattening device 41 - Vertical seat 42 - Flattening cylinder

43——press plate 44——shaft rod 45——shaft sleeve

5——Gluing device 51——Gantry 52——Linear module

53 - glue cylinder 54 - glue plate 55 - glue box

6 - glue oven

7——Sponge short side folding device 71——Base 72——Pressing mechanism

721——Sliding table cylinder 722——Pressing manipulator 7221——Working table

7222——Mounting seat 72221——First mounting hole 72222——Second mounting hole

72223 - First Mounting Screw 72224 - Second Mounting Screw

7223——The first press cylinder 7224——The second press cylinder 7225——The first press plate

7226 - Second Binder Plate

73 - The first folding mechanism 731 - The first stand 732 - The first driving cylinder

733——Lifting seat 734——First rack 735——Mounting seat

736 - Flip Folding Arm 737 - First Gear

8 - Sponge long side folding device 81 - First power mechanism 811 - Second stand

812——Second driving cylinder 813——Moving seat 814——Second rack

815——Guide post 816——Guide seat

82 - Second power mechanism

83——Second folding mechanism 831——Support assembly 8311——Lifting cylinder

8312 - Mounting inclined seat 8313 - Pass-through plate 8314 - Pass-through slot

8315 - Support cylinder 8316 - Support plate

832 - Flanging assembly 8321 - Mounting table 8322 - Flanging seat

8323 - Forming Plate 8324 - Second Gear 84 - Base

9——Breaking device 91——Breaking manipulator 92——Breaking slope.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 1 to FIG. 8 , a disc-type circulating sponge folding device of the present invention includes a feeding turntable 1 for cyclically conveying the sponge, and the feeding turntable 1 is evenly provided with a number of Fixture 2, the outer circumference of the feeding turntable 1 is sequentially provided with a feeding table 3 for sponge feeding, a flattening device 4 for flattening the sponge after feeding, and for coating glue on the sponge. Glue device 5, glue oven 6 for drying the glued sponge, sponge short side folding device 7 for folding the short sides of the sponge on both sides, folding the long side of the sponge for folding the long side of the sponge A device 8 and a blanking device 9 for blanking finished sponge products. The invention realizes automatic assembly line operation without manual operation, the overall layout is scientific and reasonable, the workstations are concentrated and compact, the production efficiency and processing quality are improved, and the requirements of large-scale industrial production are met.

As shown in FIG. 1 and FIG. 2 , the device 7 for folding the short sides of the sponge in this embodiment includes a base 71 , and the base 71 is provided with a pressing mechanism 72 for pressing and positioning the main body of the sponge and a mechanism for flipping and folding the short sides of the sponge. The first folding mechanism 73 . Specifically, during operation, the feeding turntable 1 circulates and transports a plurality of sponges through the clamp 2. When the sponges are placed on the base 71, the sponge body is first pressed from top to bottom by the pressing mechanism 72 to fix the position of the sponge body, and then the A folding mechanism 73 flips the short sides on both sides of the folded sponge, so that the short sides on both sides of the sponge are stably folded at the position of the rubber strips generated by the joint operation of the glue application device 5 and the glue drying box 6, so as to realize the synchronization of the short sides on both sides of the sponge. Folding and forming, high degree of automation, improve work efficiency and product quality.

As shown in FIG. 2 , FIG. 3 and FIG. 4 , the material pressing mechanism 72 in this embodiment includes a sliding table cylinder 721 , and a power output end of the sliding table cylinder 721 is driven and connected with a material pressing manipulator 722 that can move up and down. The pressing manipulator 722 includes a worktable 7221, the middle of the worktable 7221 is provided with an assembly seat 7222, and the two sides of the assembly seat 7222 are respectively provided with a first pressing cylinder 7223 and a second pressing cylinder 7224. 7222 is provided with a first mounting hole 72221 and a second mounting hole 72222, the first pressing cylinder 7223 is connected with the first mounting hole 72221 by a first mounting screw 72223, and the second pressing cylinder 7224 is connected by a second mounting screw The 72224 is connected with the second mounting hole 72222, and the output ends of the first pressing cylinder 7223 and the second pressing cylinder 7224 are respectively connected with a first pressing plate 7225 and a second pressing plate 7226. Specifically, the sliding table cylinder 721 drives the pressing manipulator 722 to move downward toward the position where the sponge is placed, and the pressing manipulator 722 presses and fixes the position of the sponge body horizontally. The pressing positioning operation is simple and the positioning effect is good. The worktable 7221 is respectively equipped with a first pressing cylinder 7223 and a second pressing cylinder 7224 through the front and back sides of the assembly seat 7222. The material pressing cylinder 7224 is connected with the second installation hole 72222 through the second installation screw 72224, which is easy to assemble and the connection is stable and reliable. The first pressing cylinder 7223 and the second pressing cylinder 7224 telescopically drive the first pressing plate 7225 and the second pressing plate 7226, respectively, and the first pressing plate 7225 and the second pressing plate 7226 are used to press and level them. Stretch both sides of the sponge to facilitate the next folding work and improve the folding effect.

As shown in FIG. 2 and FIG. 3 , the first folding mechanism 73 of this embodiment includes a first stand 731 , the first stand 731 is provided with a first driving cylinder 732 , and the power output of the first driving cylinder 732 is A lift seat 733 is connected to the end drive. Both ends of the lift seat 733 are provided with a first rack 734. Both sides of the base 71 are provided with a mounting seat 735. The mounting seat 735 is provided with a flipping and folding arm 736. A first gear 737 is arranged at the end of the flip-folding arm 736 , and the first gear 737 is engaged with the first rack 734 . Specifically, the first driving cylinder 732 drives the lifting base 733 to move downward, and through the meshing transmission between the first rack 734 and the first gear 737, and then drives the turning and folding arm 736 connected to the first gear 737 to rotate, realizing two The flipping and folding arms 736 synchronously flip the short sides of the two sides of the folded sponge, so that the short sides of the two sides of the sponge are stably folded at the position of the rubber strips generated by the joint operation of the glue application device 5 and the glue drying box 6, and the automatic folding of the short sides of the sponge is completed. .

As shown in FIGS. 1 and 5 , the sponge long side folding device 8 of this embodiment includes a base 84 , and the base 84 is provided with a first power mechanism 81 and a second power mechanism opposite to the first power mechanism 81 . Mechanism 82, between the first power mechanism 81 and the second power mechanism 82 is provided a second folding mechanism 83 for flipping and folding the long sides of the sponge. Specifically, the feeding carousel 1 transports the sponge that has completed the automatic folding of the short side of the sponge to the long side folding device 8 through the clamp 2. When the sponge is placed on the base 84, the first power mechanism 81 and the second power mechanism 82 The second folding mechanism 83 is jointly driven to flip the long sides of the folded sponge, thereby completing the automatic folding of the long sides of the sponge, effectively replacing manual operations, reducing labor costs, and ensuring product quality stability and consistency.

As shown in FIG. 5 , FIG. 6 , FIG. 7 and FIG. 8 , the second folding mechanism 83 of this embodiment includes a support assembly 831 and a flanging assembly 832 . The support assembly 831 includes a lift cylinder 8311 , and the lift cylinder The output end of 8311 is connected with an installation inclined seat 8312, the installation inclined seat 8312 is provided with a penetration board 8313, the penetration board 8313 is provided with a penetration slot 8314, and the penetration board 8313 is provided with a support cylinder 8315, the support The output end of the support cylinder 8315 is connected with a support plate 8316 passing through the through slot 8314. The flange assembly 832 includes a mounting table 8321, and the mounting table 8321 is mounted with a flange seat 8322. A forming plate 8323 is arranged in the middle, and second gears 8324 are arranged at both ends of the flanging seat 8322 . Specifically, the lifting cylinder 8311 drives the insertion plate 8313 to move downward toward the position of the flanging assembly 832 through the installation inclined seat 8312, so that the lower end surface of the insertion plate 8313 is pressed down and the main part of the sponge is positioned, and then the supporting cylinder 8315 drives the supporting The plate 8316 passes through the slot 8314 and moves toward the position of the forming plate 8323. The first power mechanism 81 and the second power mechanism 82 are respectively drivingly connected with the second gears 8324 at both ends of the flanging seat 8322, and the second gears 8324 are driven to rotate. Drive the flanging seat 8322 to start to rotate, the flanging seat 8322 flips the long side of the sponge through the forming plate 8323 and presses the long side of the sponge on the supporting plate 8316, and is tightly squeezed between the forming plate 8323 and the supporting plate 8316 Press the long side of the sponge, so that the long side of the sponge and the position of the rubber strip generated by the joint operation of the gluing device 5 and the drying oven 6 are firmly bonded, and then the automatic folding of the long side of the sponge is completed, and the structure is compact. And the design is ingenious, the transmission efficiency is high, and the folding and forming effect is good.

As shown in FIG. 5 and FIG. 6 , the first power mechanism 81 and the second power mechanism 82 in this embodiment have the same structure. The first power mechanism 81 includes a second stand 811 , and the second stand 811 is provided with The second driving cylinder 812, the output end of the second driving cylinder 812 is connected with a moving base 813 that can move up and down, the moving base 813 is provided with a second rack 814, the second rack 814 and the second gear 8324 is engaged, the moving base 813 is further provided with a guide post 815, the bottom of the second stand 811 is provided with a guide base 816, and the guide post 815 is sleeved with the guide base 816. Specifically, the second driving cylinder 812 drives the moving seat 813 to move upward, and the moving seat 813 rises and lowers smoothly along the guide seat 816 through the guide post 815, with good guidance, stable movement and low noise. 8324 meshes and drives, and then drives the flanging seat 8322 connected with the second gear 8324 to rotate in the direction of the supporting plate 8316, and then squeezes the long side of the sponge tightly between the forming plate 8323 and the supporting plate 8316, so that the The long side of the sponge is firmly bonded to the position of the rubber strip generated by the joint operation of the gluing device 5 and the drying oven 6, and then the automatic folding of the long side of the sponge is completed. The first power mechanism 81 and the second power mechanism 82 operate synchronously to provide the driving force required for folding work and improve work efficiency.

As shown in FIG. 1 , the gluing device 5 of the present embodiment includes a gantry frame 51 . The gantry frame 51 is provided with a linear module 52 , and an output end of the linear module 52 is connected with a gluing cylinder 53 . The output end of the gluing cylinder 53 is connected with a gluing plate 54 that can move up and down, and a gluing box 55 is arranged below the gluing cylinder 53 . Specifically, the linear module 52 drives the gluing cylinder 53 to move back and forth between the feeding turntable 1 and the gluing box 55. First, the gluing cylinder 53 is dipped in glue from the gluing box 55 through the gluing plate 54, and then the linear module 52 drives the gluing cylinder 53 to move to the position of the feeding turntable 1, and the gluing cylinder 53 drives the gluing plate 54 to apply glue on the outer surface of the sponge after being pressed and leveled by the flattening device 4, thereby completing the automatic application of the sponge. Glue work, high positioning accuracy and high gluing efficiency.

As shown in FIG. 1 , the flattening device 4 of this embodiment includes an upright seat 41 , the upright seat 41 is provided with a flattening cylinder 42 , and a pressing plate 43 is connected to the output end of the flattening cylinder 42 . Both sides are provided with shaft rods 44 , and the stand 41 is provided with a shaft sleeve 45 slidably connected with the shaft rods 44 . Specifically, firstly, the feeding work of the sponge is performed on the feeding turntable 1 through the feeding table 3 manually or by a feeding manipulator. The feeding turntable 1 clamps and transports a plurality of sponges through a plurality of clamps 2 respectively, and then the cylinder 42 is flattened. The pressure plate 43 is driven to move downward, and the pressure plate 43 slides along the shaft sleeve 45 through the shaft rod 44, which effectively reduces the frictional resistance of the movement, makes the movement more stable and rapid, and enables the pressure plate 43 to press the sponge horizontally, thereby completing the pressing and leveling work on the sponge. Flat effect is good.

As shown in FIG. 1 , the blanking device 9 of this embodiment includes a blanking manipulator 91 , and a blanking slope 92 is provided on the side of the blanking manipulator 91 . Specifically, the unloading manipulator 91 grabs the finished sponge product that has completed the automatic folding of the long sides of the sponge from the feeding turntable 1, and then places the finished sponge product on the unloading slope 92, and the finished sponge slides down along the unloading slope 92 to the finished product Unified collection is carried out in the box, and then the automatic blanking of finished sponge products is completed, without manual operation, and the blanking efficiency is high.

The above contents are only preferred embodiments of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scope. limits.

Claims (10)

1. The utility model provides a disc type circulation sponge folding equipment, is including the pay-off carousel that is used for the circulation to transport the sponge, the pay-off carousel evenly is provided with a plurality of and is used for the location to carry the anchor clamps of sponge, its characterized in that: the outer circumference of pay-off carousel has set gradually the material loading platform that is used for the sponge material loading, be used for flattening the flattening device of the sponge after the material loading, be used for coating glue at the rubberizing device of sponge, be used for drying by fire gluey case with the sponge after the rubberizing, be used for folding short side folding device of sponge short side of sponge both sides minor face, be used for folding long side folding device of sponge long side and be used for the unloader of sponge finished product unloading.

2. The circular disc type sponge folding apparatus as claimed in claim 1, wherein: short side folding device of sponge includes the base, the base is provided with the swager constructs that is used for pressing location sponge main part and is used for turning the first folding mechanism of folding sponge short side.

3. The circular disc type sponge folding apparatus as claimed in claim 2, wherein: the swager constructs including the slip table cylinder, the power take off end drive of slip table cylinder is connected with the swager hand that can reciprocate, the swager hand includes the workstation, the middle part of workstation is provided with the assembly seat, the two sides of assembly seat is provided with first swager cylinder and second swager cylinder respectively, the assembly seat is provided with first mounting hole and second mounting hole, first swager cylinder is connected with first mounting hole through first mounting screw, the second swager cylinder is connected with the second mounting hole through the second mounting screw, the output of first swager cylinder, second swager cylinder is connected with first swager plate, second swager plate respectively.

4. The circular disc type sponge folding apparatus as claimed in claim 2, wherein: first folding mechanism includes first grudging post, first grudging post is provided with first actuating cylinder that drives, the first power take off end drive that drives actuating cylinder is connected with the seat that goes up and down, the both ends of seat that goes up and down all are provided with first rack, the both sides of base all are provided with the mount pad, the mount pad is provided with the folding arm of upset, the tip of the folding arm of upset is provided with first gear, first gear and first rack toothing.

5. The circular disc type sponge folding apparatus as claimed in claim 1, wherein: the sponge long side folding device comprises a base, wherein the base is provided with a first power mechanism and a second power mechanism opposite to the first power mechanism, and a second folding mechanism used for turning over the folded sponge long side is arranged between the first power mechanism and the second power mechanism.

6. The circular disc type sponge folding apparatus as claimed in claim 5, wherein: the folding mechanism of second includes bearing subassembly and turn-ups subassembly, the bearing subassembly includes the lift cylinder, the output of lift cylinder is connected with the oblique seat of installation, the oblique seat of installation is provided with wears the picture peg, it is provided with and wears the slot to wear the picture peg, it is provided with the bearing cylinder to alternate the board, the output of bearing cylinder is connected with the bearing plate board that passes the slot, the turn-ups subassembly includes the mount table, the turn-ups seat is installed to the mount table, the middle part of turn-ups seat is provided with the shaping board, the both ends of turn-ups seat all are provided with the second gear.

7. The circular disc type sponge folding apparatus as claimed in claim 6, wherein: the first power mechanism and the second power mechanism are identical in structure, the first power mechanism comprises a second vertical frame, the second vertical frame is provided with a second driving cylinder, the output end of the second driving cylinder is connected with a moving seat capable of moving up and down, the moving seat is provided with a second rack, the second rack is meshed with a second gear, the moving seat is further provided with a guide pillar, the bottom of the second vertical frame is provided with a guide seat, and the guide pillar is sleeved with the guide seat.

8. The circular disc type sponge folding apparatus as claimed in claim 1, wherein: the rubberizing device includes the portal frame, the portal frame is provided with sharp module, the output of sharp module is connected with the rubberizing cylinder, the output of rubberizing cylinder is connected with the spreading plate that can reciprocate, the below of rubberizing cylinder is provided with the viscose case.

9. The circular disc type sponge folding apparatus as claimed in claim 1, wherein: the flattening device comprises a vertical seat, a flattening cylinder is arranged on the vertical seat, the output end of the flattening cylinder is connected with a pressing plate, shaft levers are arranged on two sides of the pressing plate, and a shaft sleeve in sliding connection with the shaft levers is arranged on the vertical seat.

10. The circular disc type sponge folding apparatus as claimed in claim 1, wherein: the blanking device comprises a blanking mechanical arm, and a blanking slope is arranged beside the blanking mechanical arm.

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