CN113070941B - Sound-absorbing felt processing equipment and processing technology - Google Patents

Sound-absorbing felt processing equipment and processing technology Download PDF

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Publication number
CN113070941B
CN113070941B CN202110328944.1A CN202110328944A CN113070941B CN 113070941 B CN113070941 B CN 113070941B CN 202110328944 A CN202110328944 A CN 202110328944A CN 113070941 B CN113070941 B CN 113070941B
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China
Prior art keywords
sound
felt
absorbing felt
die head
fixedly connected
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CN113070941A (en
Inventor
叶小华
叶小锋
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Kunshan Shipu Composite Fabric Co ltd
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Kunshan Shipu Composite Fabric Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model belongs to the technical field of felt processing equipment and specifically relates to a inhale sound felt processing equipment and processing technology is related to, an inhale sound felt processing equipment includes bottom plate and organism, organism and bottom plate fixed connection, the first support of organism fixedly connected with, first support rotates and is connected with first synchronous area, first support is in the discharge end fixedly connected with mounting bracket of first synchronous area, the removable lower bolster that is provided with of mounting bracket, the lower bolster runs through along vertical direction and has seted up the feed opening, the mounting bracket is provided with the locating component who is used for fixed sound felt of inhaling, the mounting bracket has the lifter plate along vertical direction sliding connection, the removable upper die head that is provided with in one side of feed opening is followed to the lifter plate, bottom plate fixedly connected with receipts useless frame, it is connected with receipts waste roller to receive useless frame rotation, it is provided with the fixed subassembly that is used for fixed sound felt of inhaling. This application inhales the sound felt finished product and inhales sound felt leftover bits through last die head separation, has the separation of being convenient for and inhales the off-the-shelf effect of sound felt, is favorable to reducing the human cost.

Description

Sound-absorbing felt processing equipment and processing technology
Technical Field
The application relates to the field of felt processing equipment, in particular to sound-absorbing felt processing equipment and a processing technology.
Background
The sound-absorbing felt is also called sound-insulating felt, is a high-density coiled material made of rubber, high polymer materials and the like serving as main raw materials, is environment-friendly and odorless, has a good inhibition effect on low-frequency and high-frequency sounds, and is mainly applied to places with high requirements on acoustic environments and high-grade decoration. The sound-absorbing felt mainly comprises a recoating layer made of EPDM (ethylene propylene diene monomer) and a felt layer made of PET (polyethylene terephthalate), and the recoating layer and the felt layer are compounded into a whole in an ultrasonic welding mode.
In actual use, the sound-absorbing felt needs to be processed into different shapes and sizes, and therefore, a cutting machine is often used as processing equipment for the sound-absorbing felt. The cutting machine is also called as a cutting punch, a die cutting machine, a material cutting machine and the like, the sound-absorbing felt is conveyed to the lower part of the cutting die through the first synchronous belt, the cutting die is driven to be pressed downwards by means of the punching force generated by the cutting machine, the cutting of the sound-absorbing felt is realized, and then the first synchronous belt continues to output the cut sound-absorbing felt.
In view of the above-mentioned related technologies, the inventor believes that the conveyed sound-absorbing felt needs to be manually separated from the finished felt and leftover materials, and the operation is repeated, which increases the labor intensity of the operator and increases the labor cost.
Disclosure of Invention
In order to improve the problem that the finished felt needs to be manually separated, the application provides sound-absorbing felt processing equipment and a sound-absorbing felt processing technology.
The application provides a inhale sound felt processing equipment and processing technology adopts following technical scheme:
the utility model provides an inhale sound felt processing equipment, includes bottom plate and organism, the organism with bottom plate fixed connection, the first support of organism fixedly connected with, first support rotates and is connected with first synchronous belt, first support in the discharge end fixedly connected with mounting bracket of first synchronous belt, the removable lower bolster that is provided with of mounting bracket, the feed opening has been seted up along vertical direction running through to the lower bolster, the mounting bracket is provided with the locating component who is used for fixed sound felt of inhaling, vertical direction sliding connection has the lifter plate along the mounting bracket, the lifter plate orientation the removable upper die head that is provided with in one side of feed opening, bottom plate fixedly connected with receipts waste rack, it rotates and is connected with receipts waste roller to receive waste rack, it is provided with the fixed subassembly that is used for fixed sound felt of inhaling.
By adopting the technical scheme, one end of the sound-absorbing felt penetrates through the lower part of the cutter die of the machine body, and then the sound-absorbing felt passes through the space between the upper die head and the lower die plate, and then one end of the sound-absorbing felt is fixed with the waste collecting roller by the fixing assembly; after the sound-absorbing felt is driven by the first synchronous belt to enter the machine body for die cutting, the finished sound-absorbing felt and leftover materials are kept in an integrated state and move to the lower template along with the first synchronous belt, and meanwhile, the waste collecting roller rotates and collects the sound-absorbing felt passing through the lower template, so that the sound-absorbing felt is kept flat on the first synchronous belt and the lower template; when inhaling sound felt finished product and feed opening alignment, locating component fixes a position sound felt leftover bits in mounting bracket department, and the lifter plate drives the upper die head and moves down to will inhale the sound felt finished product and push away from the feed opening simultaneously, realizes being convenient for separate and inhales the effect of sound felt finished product, need not the separation of artifical repetition operation and inhale sound felt finished product and inhale sound felt leftover bits, and the automatic rolling of receipts waste roll inhales sound felt leftover bits, is favorable to reducing artifical intensity of labour, improves production efficiency, reduces the human cost.
Optionally, the mounting frame is fixedly connected with a mounting frame, the inner peripheral side of the mounting frame is fixedly connected with a bearing frame for bearing the lower template, and the lower template is matched with the inner peripheral side of the mounting frame in an inserting manner.
Through adopting above-mentioned technical scheme, the shape of the feed opening in the lower bolster of different models is different, puts into the installing frame with the lower bolster in, utilizes the bearing frame to be favorable to the bearing lower bolster, utilizes the installing frame to be favorable to preventing that the lower bolster from rocking along the horizontal direction.
Optionally, the bearing frame inlays and is equipped with a plurality of magnet pieces, the lower bolster inlays and is equipped with a plurality of iron sheets, and is a plurality of the iron sheet is with a plurality of the magnet piece one-to-one just adsorbs fixedly each other.
Through adopting above-mentioned technical scheme, when the installing frame was put into to the lower bolster, the downside and the bearing frame butt of lower bolster, and a plurality of iron sheets respectively with a plurality of magnet pieces adsorb fixedly each other, realize the fixed effect of lower bolster and installing frame of being convenient for.
Optionally, the guide rail that a plurality of T of vertical direction fixedly connected with appear is followed to the mounting bracket, a plurality of sliders of lifter plate fixedly connected with, the slider runs through along vertical direction and has seted up the spout, and is a plurality of the guide rail is with a plurality of the slider one-to-one, just the guide rail along vertical direction with the spout adaptation that slides.
Through adopting above-mentioned technical scheme, when the lifter plate removed along vertical direction, two sliders on the lifter plate slided along the guide rail of two T shapes respectively, are favorable to preventing the lifter plate swing and prevent that the lifter plate breaks away from the mounting bracket for the lifter plate removes along vertical direction steadily.
Optionally, the mounting bracket is rotatably connected with a rotating column, the axial direction of the rotating column is arranged along the horizontal direction, the rotating column is coaxially and fixedly connected with a driving disc, the driving disc is rotatably connected with a swing rod, a first shaft is rotatably connected between the swing rod and the driving disc, a second shaft is rotatably connected between one end of the swing rod, which is far away from the first shaft, and the lifting plate, and the axial directions of the first shaft and the second shaft are parallel to each other.
By adopting the technical scheme, the rotating column is rotated to drive the driving disc to rotate, when the first shaft moves towards the lower die plate along with the driving disc, the driving disc drives the oscillating bar to push the lifting plate to move downwards, and when the first shaft moves upwards along with the driving disc, the oscillating bar drives the lifting plate and the upper die head to move upwards, so that the effect of driving the upper die head to move along the vertical direction is realized.
Optionally, the fixed subassembly includes layering and two bolts, the first bracing piece of the equal fixedly connected with in both ends of receipts waste roller, the orientation is followed to the layering receive waste roller the direction with first bracing piece sliding connection, the length direction of layering is followed receive waste roller's axial setting, two the bolt is worn to locate respectively layering length direction's both ends, and all with receive waste roller threaded connection.
By adopting the technical scheme, when the bolt is separated from the waste collecting roller, one end of the sound absorbing felt, which is away from the lower die plate, is moved to a position between the waste collecting roller and the pressing strip, the pressing strip is sleeved on the peripheral sides of the two first supporting rods, so that the pressing strip can be prevented from swinging, the pressing strip can be stably moved towards the waste collecting roller to clamp the sound absorbing felt, the pressing strip and the waste collecting roller are fixed by utilizing the two bolts, and the effect that the sound absorbing felt is clamped between the waste collecting roller and the pressing strip is realized.
Optionally, the locating component includes two locating plates, two second bracing pieces of mounting bracket fixedly connected with, two the second bracing piece is located respectively the both sides of first synchronous belt direction of delivery, two the locating plate respectively with two the second bracing piece one-to-one, and along vertical direction with second bracing piece sliding connection, second bracing piece fixedly connected with cylinder, the axial of the piston rod of cylinder sets up downwards along vertical direction, the piston rod of cylinder with locating plate fixed connection.
Through adopting above-mentioned technical scheme, when inhaling sound felt and remove to lower bolster department, and inhale sound felt finished product and feed opening alignment, two cylinders drive two locating plates simultaneously and move down for two locating plates will inhale sound felt leftover bits and support tightly on the lower bolster in the both sides department of inhaling sound felt moving direction respectively, are favorable to inhaling the sound felt and put down the paper-back edition in lower bolster department tensioning.
Optionally, the bottom plate fixedly connected with second support, the second support rotates and is connected with the second hold-in range, the receiver box has been placed on the second hold-in range, the receiver box is located the below of mounting bracket.
Through adopting above-mentioned technical scheme, the receiving box is located the feed opening under, inhales the sound felt finished product and passes the feed opening and fall into the receiving box in, when the receiving box received sufficient sound felt finished product of inhaling, the second hold-in range drove the receiving box and shifts out by the below of mounting bracket, realizes being convenient for remove the effect of receiving box.
Optionally, the lifting plate is fixedly connected with an air suction pump, the air suction pump is fixed and communicated with a hose, an airflow cavity is formed in the upper die head, a plurality of air suction holes are formed in one side, facing the feed opening, of the upper die head, and the hose and the upper die head are detachably arranged and communicated with the airflow cavity.
By adopting the technical scheme, when the sound-absorbing felt finished product moves to the lower part of the upper die head, the air flow moves towards the upper die head by starting the air suction pump, when the lifting plate drives the upper die head to move downwards to be abutted against the sound-absorbing felt finished product, the sound-absorbing felt finished product is adsorbed at the upper die head, the sound-absorbing felt finished product moves towards the receiving box along with the upper die head, when the sound-absorbing felt finished product moves downwards to penetrate through the discharging hole, the air suction pump stops working to enable the upper die head to stop sucking air, and the sound-absorbing felt finished product stably and naturally falls into the receiving box.
The application also provides a processing technology of the sound-absorbing felt, which comprises the following steps,
s1: determining a moving path, enabling one end of a sound-absorbing felt to penetrate through the lower part of a cutting die of a machine body, enabling the sound-absorbing felt to pass through the space between an upper die head and a lower die plate, and fixing one end of the sound-absorbing felt and a waste collecting roller by using a fixing assembly;
s2: the sound-absorbing felt is molded by die cutting, the first synchronous belt runs, the sound-absorbing felt enters the machine body along with the first synchronous belt for die cutting, then the finished sound-absorbing felt and leftover materials integrally and continuously move towards the lower template along with the first synchronous belt, and meanwhile, the waste collecting roller synchronously winds the sound-absorbing felt passing through the lower template, so that the sound-absorbing felt is kept flat on the first synchronous belt and the lower template;
s3: tensioning and positioning, namely when the sound-absorbing felt moves to the lower template and the finished sound-absorbing felt product is aligned with the feed opening, positioning the leftover material of the sound-absorbing felt at the mounting frame by the positioning assembly, and simultaneously sucking air towards the finished sound-absorbing felt product by the upper die head;
s4: stripping a finished product, namely moving the upper die head to move downwards towards the lower feed opening by the lifting plate, adsorbing the finished product of the sound-absorbing felt at the upper die head when the upper die head is abutted against the finished product of the sound-absorbing felt, and moving the finished product of the sound-absorbing felt downwards to penetrate through the lower feed opening by the upper die head;
s5: collecting finished products, namely moving the sound-absorbing felt finished products towards a receiving box along with an upper die head, stopping air suction of the upper die head when the sound-absorbing felt finished products penetrate through a feed opening, and enabling the sound-absorbing felt finished products to stably fall into the receiving box;
s6: and (4) transferring finished products, namely after the receiving box collects enough sound-absorbing felt finished products, driving the receiving box to move away from the lower part of the mounting frame by the second synchronous belt, and driving another empty receiving box to move to the position right below the feed opening by the second synchronous belt.
By adopting the technical scheme, one end of the sound-absorbing felt is fixed with the waste collecting roller by the fixing component, so that the waste collecting roller is favorable for rolling leftover materials of the sound-absorbing felt, the waste collecting roller rotates and rolls the sound-absorbing felt passing through the lower template, and the sound-absorbing felt is favorable for keeping the lower template flat; when the finished product of the sound-absorbing felt is aligned with the feed opening, the positioning component positions the leftover materials of the sound-absorbing felt, the lifting plate drives the upper die head to move downwards to absorb the finished product of the sound-absorbing felt, and the finished product of the sound-absorbing felt moves downwards to penetrate through the feed opening and then stops sucking air, so that the finished product of the sound-absorbing felt is prevented from curling in the falling process, the finished product of the sound-absorbing felt stably falls into the receiving box, and the effect of facilitating separation and collection of the finished product of the sound-absorbing felt is achieved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the finished sound-absorbing felt and the leftover materials of the sound-absorbing felt are separated through the upper die head, so that the finished sound-absorbing felt passes through the feed opening and falls into the collecting box, the effect of conveniently separating the finished sound-absorbing felt is achieved, the leftover materials of the sound-absorbing felt are wound by the waste collecting roller, the labor intensity of workers is favorably reduced, the production efficiency is improved, and the labor cost is reduced;
2. the sound-absorbing felt passing through the lower template is wound by the waste collecting roller, and the two positioning plates respectively support the sound-absorbing felt leftover materials on the two sides of the lower template, so that the sound-absorbing felt is kept flat on the lower template, and the sound-absorbing felt finished product and the sound-absorbing felt leftover materials are conveniently and smoothly separated by the upper die head;
3. the driving-disc rotates and makes the pendulum rod drive the lifter plate and remove along vertical direction, is convenient for drive upper die head to move down to adsorbing and inhales the sound felt finished product, and upper die head drives and inhales the sound felt finished product and moves down to and stops breathing in after passing the feed opening, is favorable to inhaling the sound felt finished product and steadily falls to the receiving box in.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural view of the present embodiment excluding the base plate, the body, the first bracket, and the first timing belt.
Fig. 3 is an exploded view between the lower template and the mounting frame in the embodiment of the present application.
Fig. 4 is an enlarged view of fig. 2 at a.
Fig. 5 is an enlarged view at B in fig. 1.
Fig. 6 is an exploded view of the fixed column and the lifting plate in the embodiment of the present application.
Description of reference numerals: 1. a base plate; 2. a body; 3. a first bracket; 4. a first synchronization belt; 5. a mounting frame; 6. a lower template; 7. a feeding port; 8. a lifting plate; 9. an upper die head; 10. a waste collection frame; 11. a waste collecting roller; 12. a first servo motor; 13. a second bracket; 14. a second synchronous belt; 15. a receiving box; 16. installing a frame; 17. a bearing frame; 18. a magnet block; 20. layering; 21. a bolt; 22. a first support bar; 23. an anti-drop block; 24. a first handle; 25. positioning a plate; 26. a second support bar; 27. a cylinder; 28. a guide rail; 29. a slider; 30. rotating the column; 31. a drive plate; 32. a second servo motor; 33. a swing rod; 34. a first shaft; 35. a second shaft; 36. fixing a column; 37. inserting holes; 38. a limiting groove; 39. hooping; 40. a limiting strip; 41. a support block; 42. a stud; 43. a rotation prevention lever; 44. a second handle; 45. a getter pump; 46. softening the trachea; 47. a connecting pipe; 48. a quick coupling.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
Example one
The embodiment of the application discloses inhale sound felt processing equipment.
Referring to fig. 1 and 2, a sound-absorbing felt processing device comprises a base plate 1 and a machine body 2, wherein the machine body 2 is fixedly connected with the base plate 1, a first support 3 is fixedly connected with the machine body 2, and the first support 3 is rotatably connected with a first synchronous belt 4. The first support 3 is fixedly connected with a mounting rack 5 at the discharge end of the first synchronous belt 4, a lower template 6 is detachably arranged on the mounting rack 5, and the lower template 6 penetrates through the lower template along the vertical direction to be provided with a feed opening 7.
Referring to fig. 2, the mounting bracket 5 is provided with a positioning assembly for fixing a sound-absorbing felt, the mounting bracket 5 is connected with a lifting plate 8 in a sliding manner along the vertical direction, the lifting plate 8 is detachably provided with an upper die head 9 facing one side of the feed opening 7, the shape of the upper die head 9 is similar to that of the feed opening 7, and the horizontal sectional area of the upper die head 9 is smaller than the area of the feed opening 7.
Referring to fig. 1, a waste collecting frame 10 is fixedly connected to a bottom plate 1, a waste collecting roller 11 is rotatably connected to the waste collecting frame 10, the waste collecting roller 11 is provided with a fixing assembly for fixing a sound-absorbing felt, a first servo motor 12 is fixedly connected to the waste collecting frame 10, and an output end of the first servo motor 12 is coaxially and fixedly connected with the waste collecting roller 11.
Referring to fig. 1 and 2, the bottom plate 1 is fixedly connected with a second support 13, the second support 13 is rotatably connected with a second synchronous belt 14, the conveying direction of the second synchronous belt 14 is perpendicular to the conveying direction of the first synchronous belt 4, a receiving box 15 is placed on the second synchronous belt 14, and the receiving box 15 is located below the mounting frame 5.
One end of the sound-absorbing felt penetrates through the lower part of the cutting die of the machine body 2, then the sound-absorbing felt passes between the upper die head 9 and the lower die plate 6, and then one end of the sound-absorbing felt is fixed with the waste collecting roller 11 by the fixing component. The first synchronous belt 4 drives the sound-absorbing felt to enter the machine body 2 for die cutting.
Inhale sound felt finished product and leftover bits and pieces and keep integrative state and continue to follow first synchronous belt 4 and move towards lower bolster 6, first servo motor 12 drive receipts waste roller 11 rotates simultaneously for receive waste roller 11 synchronous rolling and pass through the sound felt of inhaling of lower bolster 6, be favorable to inhaling the sound felt and all keep leveling on first synchronous belt 4 and lower bolster 6.
When the sound-absorbing felt moves to the lower template 6 and the finished product of the sound-absorbing felt is aligned with the feed opening 7, the leftover bits of the sound-absorbing felt are positioned at the mounting rack 5 by the positioning assembly, and meanwhile, the upper die head 9 is driven by the lifting plate 8 to move downwards, so that the upper die head 9 pushes the finished product of the sound-absorbing felt to move downwards to be away from the feed opening 7, the finished product of the sound-absorbing felt falls into the receiving box 15, and when the receiving box 15 receives the finished product of the sound-absorbing felt, the second synchronous belt 14 drives the receiving box 15 to move out from the lower part of the mounting rack 5.
Need not artifical repetitive operation separation and inhale sound felt finished product and inhale sound felt leftover bits, realize being convenient for the separation and inhale the off-the-shelf effect of sound felt, and receive waste roll 11 automatic rolling and inhale sound felt leftover bits, be favorable to reducing artifical intensity of labour, improve production efficiency, reduce the human cost.
Referring to fig. 2 and 3, in order to facilitate installation of the lower template 6, the installation frame 5 is fixedly connected with a rectangular installation frame 16, a bearing frame 17 for bearing the lower template 6 is fixedly connected to the inner peripheral side of the installation frame 16, and the lower template 6 is in insertion fit with the inner peripheral side of the installation frame 16. The lower template 6, the mounting frame 16 and the upper surface of the first synchronous belt 4 are all positioned on the same horizontal plane.
Referring to fig. 3, a plurality of magnet blocks 18 are embedded in the upper surface of the supporting frame 17, the magnet blocks 18 are set to be four in this embodiment, and the four magnet blocks 18 are respectively located at four corners of the supporting frame 17, a plurality of iron sheets are embedded in the lower template 6 towards one side of the supporting frame 17, the iron sheets are set to be four in this embodiment, and the four iron sheets and the four magnet blocks 18 are in one-to-one correspondence and fixed to each other in an adsorbing manner.
The shape of feed opening 7 in the lower bolster 6 of different models is different, and the sound felt finished product of inhaling of different shapes of being convenient for is in feed opening 7 department and inhale sound felt leftover bits separation, puts into installing frame 16 with lower bolster 6 in, and the downside and the bearing frame 17 butt of lower bolster 6, and four iron sheets respectively with four magnet pieces 18 mutual adsorption fixed, realize the fixed effect of lower bolster 6 and installing frame 16 of being convenient for. When the lower template 6 needs to be replaced, the operator applies force to separate the iron sheets from the magnet block 18, so that the lower template 6 can be conveniently taken out of the mounting frame 16.
Referring to fig. 2 and 4, in order to fix the sound-absorbing felt to the waste collecting roller 11, the fixing assembly includes a pressing strip 20 and two bolts 21, two ends of the waste collecting roller 11 are fixedly connected with first supporting rods 22, and the length direction of the first supporting rods 22 is perpendicular to the axial direction of the waste collecting roller 11. Layering 20 is along orientation and two first bracing pieces 22 sliding connection of receiving waste roller 11, and the both ends of layering 20 have all run through and have seted up the through-hole, and two first bracing pieces 22 wear to locate two through-holes respectively, and first bracing piece 22 slides the adaptation with the through-hole, and first bracing piece 22 deviates from the one end fixedly connected with anticreep piece 23 of receiving waste roller 11. The length direction of the pressing strip 20 is arranged along the axial direction of the waste collecting roller 11, two bolts 21 respectively penetrate through one end, close to the two first supporting rods 22, of the pressing strip 20 and are in threaded connection with the waste collecting roller 11, and the heads of the bolts 21 are fixedly connected with a first handle 24.
When the bolt 21 is separated from the waste collecting roller 11, one end of the sound-absorbing felt, which is away from the lower template 6, is moved to a position between the waste collecting roller 11 and the pressing strip 20, then the pressing strip 20 is pushed to move towards the waste collecting roller 11 along the first supporting rod 22, the anti-falling block 23 is beneficial to preventing the pressing strip 20 from being separated from the first supporting rod 22, the pressing strip 20 is sleeved on the peripheral sides of the two first supporting rods 22, the pressing strip 20 is beneficial to preventing from swinging, and the pressing strip 20 is enabled to be stably moved to be abutted against the waste collecting roller 11.
Be convenient for twist through first handle 24 and move bolt 21, twist two bolts 21 to with receipts waste roller 11 threaded connection, and make layering 20 and receipts waste roller 11 fixed, realize inhaling the effect that the sound felt pressed from both sides tightly between receipts waste roller 11 and layering 20, when receiving waste roller 11 and rotating, make and inhale the sound felt rolling in the week side of receiving waste roller 11 and layering 20, be favorable to guaranteeing to inhale the sound felt and steadily pass through lower bolster 6, and make and inhale sound felt leftover bits and pieces and leave lower bolster 6 smoothly, be convenient for the rolling and inhale sound felt leftover bits.
Referring to fig. 2, in order to facilitate the positioning of the sound-absorbing felt leftover material at the lower template 6, the positioning assembly comprises two positioning plates 25, the mounting frame 5 is fixedly connected with two L-shaped second supporting rods 26, and the two second supporting rods 26 are respectively positioned at two sides of the conveying direction of the first synchronous belt 4. Two locating plates 25 respectively with two second bracing pieces 26 one-to-one, and along vertical direction and second bracing piece 26 sliding connection, second bracing piece 26 fixedly connected with cylinder 27, the axial of the piston rod of cylinder 27 sets up downwards along vertical direction, the piston rod and the locating plate 25 fixed connection of cylinder 27, one side and the second bracing piece 26 butt of locating plate 25.
When inhaling sound felt and remove to lower bolster 6 department, and inhale sound felt finished product and feed opening 7 alignment, two cylinders 27 drive two locating plates 25 simultaneously and move down for two locating plates 25 will inhale sound felt leftover bits and pieces and support tightly on lower bolster 6 in the both sides department of inhaling sound felt moving direction respectively, realize carrying out the effect of fixing a position to inhaling sound felt leftover bits, make to inhale the sound felt in the tensioning flattening of lower bolster 6 department, thereby be convenient for upper die head 9 pushes down the separation and inhale sound felt finished product and inhale sound felt leftover bits and pieces.
Referring to fig. 5, for the convenience of driving the upper die head 9 to move along the vertical direction, the guide rail 28 of a plurality of T shapes of vertical direction fixedly connected with is followed to mounting bracket 5, guide rail 28 sets up to two in this embodiment, the length direction of guide rail 28 sets up and the both ends of guide rail 28 length direction are all fixed with mounting bracket 5 along the vertical direction, a plurality of sliders 29 of lifter plate 8 fixedly connected with, slider 29 sets up to two in this embodiment, two sliders 29 are along horizontal direction interval distribution on the lifter, slider 29 has run through along the vertical direction and has seted up the spout, two guide rails 28 and two sliders 29 one-to-ones, and guide rail 28 slides the adaptation along vertical direction and spout.
Referring to fig. 5, the mounting bracket 5 is rotatably connected with a rotating column 30, the rotating column 30 is axially arranged along the horizontal direction, the rotating column 30 is coaxially and fixedly connected with a driving disc 31, the mounting bracket 5 is fixedly connected with a second servo motor 32, and the output end of the second servo motor 32 is coaxially and fixedly connected with the rotating column 30. The edge of the driving disc 31 is rotatably connected with a swing rod 33, a first shaft 34 is rotatably connected between the swing rod 33 and the driving disc 31, a second shaft 35 is rotatably connected between one end of the swing rod 33, which is far away from the first shaft 34, and the lifting plate 8, and the axial directions of the first shaft 34 and the second shaft 35 are parallel to the axial direction of the rotating column 30.
The second servo motor 32 drives the rotating column 30 to drive the driving disc 31 to rotate, when the first shaft 34 moves towards the lower die plate 6 along with the driving disc 31, the driving disc 31 drives the swing rod 33 to push the lifting plate 8 to move downwards, the two sliders 29 on the lifting plate 8 respectively slide along the two T-shaped guide rails 28, the lifting plate 8 is prevented from swinging, the lifting plate 8 is prevented from being separated from the mounting frame 5, the lifting plate 8 stably moves in the vertical direction, and the lifting plate 8 drives the upper die head 9 to stably move downwards.
When the first shaft 34 moves upwards along with the driving disc 31, the swing rod 33 drives the lifting plate 8 and the upper die head 9 to move upwards, so that the effect of driving the upper die head 9 to move along the vertical direction is achieved, and the upper die head 9 can push the finished sound-absorbing felt product to the lower part of the feed opening 7. And through changing the swing rods 33 with different lengths, the reciprocating movement distance of the upper die head 9 in the vertical direction can be controlled, the upper die head 9 can peel off sound-absorbing felt finished products with different thicknesses conveniently, and the efficiency of collecting the sound-absorbing felt finished products can be improved.
Referring to fig. 5 and 6, in order to facilitate the installation and the removal of the upper die 9, the upper die 9 is fixedly connected with a square fixing column 36, the lifting plate 8 is provided with an insertion hole 37 for the fixing column 36 to pass through along the vertical direction, the fixing column 36 is provided with the insertion hole 37 in a penetrating manner and is inserted into the insertion hole 37 to be matched with the insertion hole 37 in a plugging manner, and a limit groove 38 is formed in the peripheral side of one end of the fixing column 36 passing through the insertion hole 37. The upside of lifter plate 8 has two staple bolts 39 in the week side sliding connection of fixed column 36, and the vertical plane of symmetry of two relative fixed column 36 of staple bolt 39 sets up, the equal fixedly connected with spacing 40 in both sides that two staple bolts 39 are relative, spacing 40 and spacing groove 38 grafting adaptation.
Referring to fig. 6, the lifting plate 8 is fixedly connected with two supporting blocks 41, the two supporting blocks 41 are rotatably connected with the stud 42, the rotation preventing rod 43 is fixedly connected between the two supporting blocks 41, the axial direction of the stud 42 is arranged along the horizontal direction, the axial direction of the rotation preventing rod 43 is parallel to the axial direction of the stud 42, the two hoops 39 are respectively sleeved at the two ends of the stud 42 and are in threaded connection with the stud 42, the rotation preventing rod 43 is arranged in the two hoops 39 in a penetrating manner and is matched with the two hoops 39 in a sliding manner, and one end of the stud 42 is arranged in the supporting blocks 41 in a penetrating manner and is fixedly connected with the second handle 44.
Stud 42 is convenient for rotate through second handle 44, rotates stud 42, and staple bolt 39 overlaps simultaneously and locates stud 42 and prevent changeing the week side of pole 43, is favorable to preventing staple bolt 39 from following stud 42 and rotating, through staple bolt 39 and stud 42 threaded connection for two staple bolts 39 steadily move in opposite directions or move apart from each other. The fixing column 36 penetrates through the insertion hole 37, the fixing column 36 is square and is in insertion fit with the insertion hole 37, the fixing column 36 is prevented from driving the upper die head 9 to rotate, and the upper die head 9 is aligned to the blanking port 7.
Move the fixed column 36 to two spacing strips 40 along spliced eye 37 and all aim at spacing groove 38, drive two staple bolts 39 after that and move to with the week side butt of fixed column 36 in opposite directions, and two spacing strips 40 all peg graft in spacing groove 38, be favorable to preventing that fixed column 36 from moving along vertical direction for fixed column 36 is fixed relative lifter plate 8, realizes being convenient for install the effect of die head 9. When the two anchor ears 39 move away from each other to the limiting strips 40 and leave the limiting grooves 38, the fixing columns 36 are convenient to leave the lifting plate 8, so that the upper die head 9 matched with the feed opening 7 is convenient to replace.
Referring to fig. 5 and 6, for the convenience of inhaling the sound felt finished product and steadily falling, 8 fixedly connected with aspirator pumps 45 of lifter plate, the fixed and intercommunication of aspirator pump 45's the end of breathing in has soft trachea 46, go up the inside air current chamber of having seted up of die head 9, go up die head 9 and seted up a plurality of suction holes towards one side of feed opening 7, soft trachea 46 with go up the removable setting of die head 9 and with air current chamber intercommunication, go up the connecting pipe 47 of die head 9 fixedly connected with and air current chamber intercommunication, connecting pipe 47 passes through quick-operation joint 48 with soft trachea 46 and fixes and communicate.
When the sound-absorbing felt finished product moves to the lower part of the upper die head 9, the air suction pump 45 is started to enable the air flow to move towards the upper die head 9, the upper die head 9 is driven by the lifting plate 8 to move downwards to be abutted to the sound-absorbing felt finished product, the sound-absorbing felt finished product is adsorbed at the upper die head 9 and moves towards the receiving box 15 along with the upper die head 9, when the sound-absorbing felt finished product moves downwards to penetrate through the discharging opening 7, the air suction pump 45 stops working to enable the upper die head 9 to stop sucking air, and the sound-absorbing felt finished product stably and naturally falls into the receiving box 15.
The implementation principle of the embodiment of the application is as follows:
one end of the sound-absorbing felt penetrates through the lower part of the cutting die of the machine body 2 and then passes between the upper die head 9 and the lower die plate 6, and the end, away from the lower die plate 6, of the sound-absorbing felt is moved to be clamped between the waste collecting roller 11 and the pressing strip 20. Inhale the sound felt and follow first synchronous belt 4 and carry out the cross cutting in getting into organism 2, inhale the sound felt finished product and the integrative first synchronous belt 4 of following of leftover bits and pieces and move towards lower bolster 6, receive waste roll 11 synchronous rolling simultaneously and pass through the sound felt of inhaling of lower bolster 6.
When the sound-absorbing felt moves to the lower template 6 and the finished product of the sound-absorbing felt is aligned with the feed opening 7, the two cylinders 27 drive the two positioning plates 25 to tightly support the leftover materials of the sound-absorbing felt on the lower template 6, and meanwhile, the air suction pump 45 enables the upper die head 9 to suck air towards the finished product of the sound-absorbing felt. Then the driving-disc 31 rotates and makes the pendulum rod 33 drive lifter plate 8 along vertical direction removal for go up die head 9 and move down to with inhale sound felt finished product butt, inhale the sound felt finished product and adsorb in last die head 9 department, go up die head 9 and drive and inhale sound felt finished product and move down to passing feed opening 7, realize being convenient for separate and inhale the off-the-shelf effect of sound felt.
When the finished product of the sound-absorbing felt penetrates through the feed opening 7, the upper die head 9 stops sucking air, the finished product of the sound-absorbing felt stably falls into the receiving box 15, and after the receiving box 15 collects enough finished product of the sound-absorbing felt, the second synchronous belt 14 drives the receiving box 15 to move away from the lower part of the mounting frame 5.
Example two
Referring to fig. 1-6, the present application discloses a process for manufacturing a sound-absorbing felt, including the steps of,
s1: determining a moving path, enabling one end of a sound-absorbing felt to penetrate through the lower part of a cutting die of the machine body 2, enabling the sound-absorbing felt to pass between the upper die head 9 and the lower die plate 6, then moving the end of the sound-absorbing felt, which is away from the lower die plate 6, to a position between the waste collecting roller 11 and the pressing strip 20, screwing two bolts 21 through a first handle 24, enabling the sound-absorbing felt to be clamped between the waste collecting roller 11 and the pressing strip 20, and fixing one end of the sound-absorbing felt and the waste collecting roller 11;
s2: the sound-absorbing felt is subjected to die cutting forming, the first synchronous belt 4 runs, the sound-absorbing felt enters the machine body 2 along with the first synchronous belt 4 for die cutting, then the finished sound-absorbing felt and leftover materials integrally continue to move towards the lower template 6 along with the first synchronous belt 4, and meanwhile, the waste collecting roller 11 synchronously winds the sound-absorbing felt passing through the lower template 6, so that the sound-absorbing felt is kept flat on the first synchronous belt 4 and the lower template 6;
s3: tensioning and positioning, when the sound-absorbing felt moves to the lower template 6 and the finished sound-absorbing felt is aligned with the feed opening 7, the two cylinders 27 simultaneously drive the two positioning plates 25 to move downwards, so that the two positioning plates 25 respectively support the leftover materials of the sound-absorbing felt on the lower template 6 at the two sides of the moving direction of the sound-absorbing felt, and meanwhile, the air suction pump 45 enables the upper die head 9 to suck air towards the finished sound-absorbing felt;
s4: the finished product is peeled off, the second servo motor 32 drives the driving disc 31 to rotate, so that the swing rod 33 drives the lifting plate 8 to move along the vertical direction, the lifting plate 8 drives the upper die head 9 to move downwards towards the discharge opening 7, when the upper die head 9 is abutted to the finished product of the sound-absorbing felt, the finished product of the sound-absorbing felt is adsorbed at the upper die head 9, and the upper die head 9 drives the finished product of the sound-absorbing felt to move downwards to penetrate through the discharge opening 7;
s5: collecting finished products, namely moving the sound-absorbing felt finished products towards a receiving box 15 along with an upper die head 9, stopping air suction of the upper die head 9 when the sound-absorbing felt finished products pass through a feed opening 7, and enabling the sound-absorbing felt finished products to stably fall into the receiving box 15;
s6: and (3) transferring finished products, wherein after the receiving box 15 collects enough finished products of the sound-absorbing felt, the second synchronous belt 14 drives the receiving box 15 to move away from the lower part of the mounting frame 5, and meanwhile, the second synchronous belt 14 drives another empty receiving box 15 to move to the position right below the feed opening 7.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (5)

1. The utility model provides a inhale sound felt processing equipment, includes bottom plate (1) and organism (2), organism (2) with bottom plate (1) fixed connection, organism (2) first support (3) of fixedly connected with, first support (3) are rotated and are connected with first synchronous belt (4), its characterized in that: the first support (3) is fixedly connected with a mounting rack (5) at the discharge end of the first synchronous belt (4), the mounting rack (5) is detachably provided with a lower template (6), the lower template (6) penetrates through the lower material opening (7) along the vertical direction, the mounting rack (5) is provided with a positioning assembly for fixing and absorbing the sound felt, the mounting rack (5) is slidably connected with a lifting plate (8) along the vertical direction, one side, facing the lower material opening (7), of the lifting plate (8) is detachably provided with an upper die head (9), the bottom plate (1) is fixedly connected with a waste collecting rack (10), the waste collecting rack (10) is rotatably connected with a waste collecting roller (11), and the waste collecting roller (11) is provided with a fixing assembly for fixing and absorbing the sound felt;
the mounting rack (5) is rotatably connected with a rotating column (30), the axial direction of the rotating column (30) is arranged along the horizontal direction, the rotating column (30) is coaxially and fixedly connected with a driving disc (31), the driving disc (31) is rotatably connected with a swing rod (33), a first shaft (34) is rotatably connected between the swing rod (33) and the driving disc (31), a second shaft (35) is rotatably connected between one end, away from the first shaft (34), of the swing rod (33) and the lifting plate (8), and the axial directions of the first shaft (34) and the second shaft (35) are parallel to the axial direction of the rotating column (30);
the mounting frame (5) is fixedly connected with a mounting frame (16), the inner peripheral side of the mounting frame (16) is fixedly connected with a bearing frame (17) used for bearing the lower template (6), and the lower template (6) is in plug fit with the inner peripheral side of the mounting frame (16); a plurality of magnet blocks (18) are embedded in the bearing frame (17), a plurality of iron sheets are embedded in the lower template (6), and the iron sheets and the magnet blocks (18) are in one-to-one correspondence and are mutually adsorbed and fixed;
the fixing assembly comprises a pressing strip (20) and two bolts (21), two ends of the waste collecting roller (11) are fixedly connected with first supporting rods (22), the pressing strip (20) is connected with the first supporting rods (22) in a sliding mode in the direction towards the waste collecting roller (11), the length direction of the pressing strip (20) is arranged in the axial direction of the waste collecting roller (11), and the two bolts (21) penetrate through two ends of the pressing strip (20) in the length direction respectively and are connected with the waste collecting roller (11) in a threaded mode;
the improved blanking die is characterized in that the lifting plate (8) is fixedly connected with an air suction pump (45), the air suction pump (45) is fixed and communicated with an air hose (46), an airflow cavity is formed in the upper die head (9), one side, facing the blanking port (7), of the upper die head (9) is provided with a plurality of air suction holes, and the air hose (46) is detachably arranged on the upper die head (9) and communicated with the airflow cavity.
2. The apparatus of claim 1, wherein: guide rail (28) of a plurality of T shapes of vertical direction fixedly connected with are followed in mounting bracket (5), a plurality of sliders (29) of lifter plate (8) fixedly connected with, slider (29) run through along vertical direction has seted up the spout, and is a plurality of guide rail (28) and a plurality of slider (29) one-to-one, just guide rail (28) along vertical direction with the spout adaptation that slides.
3. The apparatus of claim 1, wherein: locating component includes two locating plates (25), two second bracing pieces (26) of mounting bracket (5) fixedly connected with, two second bracing piece (26) are located respectively first synchronous belt (4) direction of delivery's both sides, two locating plate (25) respectively with two second bracing piece (26) one-to-one, and along vertical direction with second bracing piece (26) sliding connection, second bracing piece (26) fixedly connected with cylinder (27), the axial of the piston rod of cylinder (27) sets up downwards along vertical direction, the piston rod of cylinder (27) with locating plate (25) fixed connection.
4. The apparatus of claim 1, wherein: bottom plate (1) fixedly connected with second support (13), second support (13) rotate and are connected with second hold-in range (14), receiver box (15) have been placed on second hold-in range (14), receiver box (15) are located the below of mounting bracket (5).
5. A process for manufacturing a sound-absorbing felt using the apparatus for manufacturing a sound-absorbing felt according to any one of claims 1 to 4, comprising:
s1: determining a moving path, enabling one end of a sound-absorbing felt to penetrate through the lower part of a cutting die of a machine body (2), enabling the sound-absorbing felt to pass through a position between an upper die head (9) and a lower die plate (6), and fixing one end of the sound-absorbing felt and a waste collecting roller (11) by using a fixing assembly;
s2: the method comprises the steps of performing die cutting forming, wherein a first synchronous belt (4) runs, a sound-absorbing felt enters a machine body (2) along with the first synchronous belt (4) for die cutting, then the sound-absorbing felt finished product and leftover materials integrally continue to move towards a lower template (6) along with the first synchronous belt (4), and meanwhile, a waste collecting roller (11) synchronously winds the sound-absorbing felt passing through the lower template (6), so that the sound-absorbing felt is kept flat on the first synchronous belt (4) and the lower template (6);
s3: tensioning and positioning, namely when the sound-absorbing felt moves to the lower template (6) and the finished product of the sound-absorbing felt is aligned with the feed opening (7), positioning the leftover materials of the sound-absorbing felt at the mounting frame (5) by a positioning assembly, and simultaneously sucking air towards the finished product of the sound-absorbing felt by an upper die head (9);
s4: the finished product is stripped, the lifting plate (8) drives the upper die head (9) to move downwards towards the discharge hole (7), when the upper die head (9) is abutted against the finished product of the sound-absorbing felt, the finished product of the sound-absorbing felt is adsorbed at the upper die head (9), and the upper die head (9) drives the finished product of the sound-absorbing felt to move downwards to penetrate through the discharge hole (7);
s5: collecting finished products, namely moving the sound-absorbing felt finished products towards a receiving box (15) along with an upper die head (9), stopping air suction of the upper die head (9) when the sound-absorbing felt finished products pass through a feed opening (7), and enabling the sound-absorbing felt finished products to stably fall into the receiving box (15);
s6: and (3) transferring finished products, wherein after the receiving box (15) collects enough sound-absorbing felt finished products, the second synchronous belt (14) drives the receiving box (15) to move away from the lower part of the mounting rack (5), and meanwhile, the second synchronous belt (14) drives another empty receiving box (15) to move to the position right below the discharging opening (7).
CN202110328944.1A 2021-03-27 2021-03-27 Sound-absorbing felt processing equipment and processing technology Active CN113070941B (en)

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Publication number Priority date Publication date Assignee Title
CN113894859B (en) * 2021-10-15 2022-12-02 盐城工学院 Cotton banding of sound is inhaled to car and is cut integrated device

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CN211641364U (en) * 2019-12-31 2020-10-09 深圳市惠利兴包装有限公司 Belt die cutting printing machine convenient for collecting waste materials
CN112249792A (en) * 2020-10-21 2021-01-22 南京高得彩色印刷有限公司 Automatic high-speed adhesive sticker trademark die-cutting machine and die-cutting process

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KR101904134B1 (en) * 2018-01-09 2018-10-08 주식회사 지에스피컴퍼니 Film cutting equipment
CN110919763A (en) * 2019-09-23 2020-03-27 王永革 Full-die cutting waste removing device for bobbin paperboard
CN210884448U (en) * 2019-10-15 2020-06-30 重庆欣金浚电子有限公司 Recovery unit of felt production usefulness
CN211641364U (en) * 2019-12-31 2020-10-09 深圳市惠利兴包装有限公司 Belt die cutting printing machine convenient for collecting waste materials
CN112249792A (en) * 2020-10-21 2021-01-22 南京高得彩色印刷有限公司 Automatic high-speed adhesive sticker trademark die-cutting machine and die-cutting process

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