CN114803659B - High-efficiency belt production equipment and production process thereof - Google Patents

High-efficiency belt production equipment and production process thereof Download PDF

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Publication number
CN114803659B
CN114803659B CN202210495358.0A CN202210495358A CN114803659B CN 114803659 B CN114803659 B CN 114803659B CN 202210495358 A CN202210495358 A CN 202210495358A CN 114803659 B CN114803659 B CN 114803659B
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CN
China
Prior art keywords
belt
transmission
clamping seat
seat
cutting
Prior art date
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Active
Application number
CN202210495358.0A
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Chinese (zh)
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CN114803659A (en
Inventor
陈刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Kemei New Materials Co ltd
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Jiangsu Kemei New Materials Co ltd
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Priority to CN202210495358.0A priority Critical patent/CN114803659B/en
Publication of CN114803659A publication Critical patent/CN114803659A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18Means for removing cut-out material or waste
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00Unwinding, paying-out webs
    • B65H16/02Supporting web roll
    • B65H16/06Supporting web roll both-ends type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/16Advancing webs by web-gripping means, e.g. grippers, clips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention discloses high-efficiency belt production equipment, which comprises an L-shaped main frame, wherein a belt roll is arranged on the L-shaped main frame, L-shaped connecting frames and vertical mounting plates are arranged on two sides of the belt roll, a fixed clamping seat and a T-shaped guide rail are arranged on the front end wall of each vertical mounting plate, a movable clamping seat is arranged on the T-shaped guide rail in a sliding manner, a belt driving mechanism is arranged on the horizontal part of the L-shaped connecting frame, and the belt driving mechanism drives the movable clamping seat to pull and tear the belt roll, and the belt roll is cut. The invention has the advantages that: the equipment is in the same place the ingenious combination of the ejection of compact cutting process and the process of punching of belt, and movable grip slipper is when pressing from both sides tight belt roll ejection of compact, and the puncher can be automatic to press the belt to punch on the atress board that punches through the transmission to movable grip slipper can cut the belt roll when descending to the minimum, convenient and fast, in addition, movable grip slipper is when rising to reset, and the puncher can make the belt shake clear away the waste material in the hole site, and degree of automation is high.

Description

High-efficiency belt production equipment and production process thereof
Technical Field
The invention relates to the technical field of belt processing, in particular to high-efficiency belt production equipment and a production process thereof.
Background
The belt refers to a leather belt, is one of main daily necessities of people, and when the belt is produced and processed, the belt needs to be perforated, the existing belt processing mode is to cut a belt roll firstly, then the cut belt raw material is perforated, the perforation is generally performed manually by using a puncher, the labor intensity is high, the accuracy is low, waste scraps are generated when the belt is perforated, and the belt is required to be cleaned by extra labor, so that the efficiency is low.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides high-efficiency belt production equipment and a production process thereof.
In order to realize the technical scheme, the invention provides the following technical scheme:
the utility model provides a high efficiency belt production facility, includes L shape body frame, is equipped with the belt roll between a pair of flange that the preceding end wall top of L shape body frame curb plate had, but the left and right sides of belt roll is equipped with L shape link and vertical mounting panel of synchronous regulation respectively, is equipped with fixed grip slipper and T shape guide rail on the preceding end wall of vertical mounting panel, and the activity grip slipper slides and sets up on T shape guide rail and corresponding with the electro-magnet of T shape guide rail bottom, install belt actuating mechanism on the horizontal part of L shape link, belt actuating mechanism drives the activity grip slipper and pulls the belt roll and cut.
As the preference of above-mentioned technical scheme, the activity grip slipper is located under the fixed grip slipper and is connected through the extension spring that resets, and the bottom surface of fixed grip slipper is equipped with the puncher, and the front end of activity grip slipper is equipped with the cutting grip slipper, and the top surface and the preceding terminal surface of cutting grip slipper are equipped with centre gripping drive plate and cutting drive slipper respectively, evenly are equipped with a pair of fixed arm on the drive belt in the belt drive mechanism, and the elasticity is inserted in every fixed arm has flexible arm, and the outer end rotation of every flexible arm is equipped with the drive wheel, presses when the drive wheel passes through the activity grip slipper and leans on the centre gripping drive plate and drive activity grip slipper downwardly moving.
As the preference of above-mentioned technical scheme, the driving belt is installed between two pairs of installation flange of belt mounting bracket upper and lower end and is driven through belt motor, is fixed with outer installation arm and rotates on the lateral wall of installation flange on below right side has interior transmission arm, and the inner rotation of outer installation arm is equipped with the drive post, is equipped with reset torsion spring, cam supporting shoe and first drive gear on the drive post, is equipped with the electromagnetic switch that control electro-magnet opened and stopped on the switch board of outer installation arm bottom surface, and the cam supporting shoe pushes up perpendicularly and leans on the bottom surface of interior transmission arm and presses electromagnetic switch after rotatory, and first drive gear meshes with two flexible racks on the driving belt, the inner of outer installation arm is equipped with the transmission pinch roller, and the transmission pinch roller is corresponding with the transmission inclined plane on the cutting drive seat front end wall.
As the optimization of the technical scheme, the cutting clamping seat is elastically inserted on the transverse clamping part of the movable clamping seat through the telescopic connecting block, the cutting transmission seat is inserted in the containing groove at the front end of the cutting clamping seat and is connected with the containing groove through the shearing spring, and the cutting piece is arranged in the groove in the cutting transmission seat and is opposite to the cutting groove on the transverse clamping part of the movable clamping seat.
As the preference of above-mentioned technical scheme, be connected with the atress board that punches that upwards extends through buffering pressure spring on the back lateral wall of centre gripping drive plate, the preceding terminal surface of atress board that punches is equipped with the spacing post, the horizontal portion bottom surface of fixed grip holder is equipped with the direction flange, and the puncher inserts and establishes in the direction flange and connect through punching the spring, the front end outer wall of puncher has outer flange, and the front end of outer flange has the elasticity guide holder through a pair of little spring coupling that compresses tightly, and the puncher is located the elasticity guide holder, and the belt is located between elasticity guide holder and the atress board that punches, the rear end of puncher is equipped with the middle drive piece, has the transmission guide arm on the middle drive piece, insert in the right side longitudinal portion of fixed grip holder and be equipped with the transmission pivot, the inboard end of transmission pivot is equipped with the drive cam that leans on with the middle drive piece, the outside end of transmission pivot is equipped with the second drive gear, be equipped with the vertical rack that upwards extends and mesh with the second drive gear on the right lateral wall of movable grip holder.
As the preference of above-mentioned technical scheme, be located the both sides of flange on the curb plate front end wall of L shape body frame and be equipped with a pair of synchronous regulation frame, rotate between every synchronous regulation frame and the L shape body frame and be equipped with synchronous lead screw, the front end of every synchronous lead screw is equipped with synchronous bevel gear, the center pivot both ends of belt roll are equipped with a pair of respectively with two synchronous bevel gears engaged with initiative bevel gear, the vertical portion spiro union of L shape link is on left synchronous lead screw, vertical mounting panel spiro union is on the synchronous lead screw on right side, all be equipped with the guide bar of inserting and establishing in L shape body frame on L shape link and the vertical mounting panel.
As the optimization of the technical scheme, the horizontal part of the L-shaped connecting frame is provided with the reinforcing beam connected with the belt driving mechanism, the top surface of the bottom plate of the L-shaped main frame is provided with the supporting seat, the top surface of the supporting seat is provided with the supporting wheel, and the bottom surface of the horizontal part of the L-shaped connecting frame is pressed against the supporting wheel.
The invention has the beneficial effects that: the device skillfully combines the discharging and cutting procedure and the punching procedure of the belt, the belt roll realizes discharging through a fixed clamping seat and a movable clamping seat, the movable clamping seat is driven by a transmission belt in front to realize up-and-down lifting, a punching stress plate and a cutting sheet are arranged in the movable clamping seat, a puncher is arranged in the fixed clamping seat, the puncher can automatically press the belt against the punching stress plate to punch holes through the transmission when the movable clamping seat clamps the belt roll for discharging, and the cutting sheet can cut the belt roll to obtain the belt when the movable clamping seat descends to the lowest point, the equipment cost is reduced and efficiency improves greatly, in addition, the use of cutting piece is to cut at the end of pulling of belt, so only can obtain the belt of punching the hole after the ejection of compact cutting next time, consequently, movable grip slipper is in the relaxation state when rising and resetting, and the elasticity guide holder on the puncher just can constantly strike the belt fast in-process of rising, make the belt take place the small amplitude shake, waste material in the hole site consequently can tremble automatically and fall down, thereby can obtain the belt of punching the hole after the cutting is pulled next time, realize automatic clearance, unexpected technological effect has.
Drawings
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a high efficiency belt production facility according to the present invention;
FIG. 2 is a three-dimensional perspective view of another view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a schematic view of a belt drive mechanism according to the present invention;
FIG. 6 is a schematic view of the structure of the fixed clamping seat and the movable clamping seat mounted on the vertical mounting plate;
FIG. 7 is a schematic view of a structure of a fixing holder according to the present invention;
fig. 8 is an internal cross-sectional view of a cutting cartridge of the present invention.
Description of the embodiments
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present invention with specific examples. The terms "upper" and "lower" used in the present embodiment are consistent with the directions of upper and lower sides of the drawings, and are merely for convenience of description, not for limiting the scope of the invention, and the changes or modifications of the relative relationship are also considered to be within the scope of the invention without substantial modification of the technical content.
The high-efficiency belt production equipment comprises an L-shaped main frame 1, a belt roll 2 is arranged between a pair of convex plates 11 arranged above the front end wall of a side plate of the L-shaped main frame 1, a pair of synchronous adjusting frames 13 are arranged on the front end wall of the side plate of the L-shaped main frame 1 and positioned on two sides of the convex plates 11, a synchronous screw rod 14 is rotatably arranged between each synchronous adjusting frame 13 and the L-shaped main frame 1, a synchronous bevel gear 141 is arranged at the front end of each synchronous screw rod 14, a pair of drive bevel gears 12 respectively meshed with the two synchronous bevel gears 141 are arranged at two ends of a central rotating shaft of the belt roll 2, the vertical parts of L-shaped connecting frames 15 are in threaded connection with the left synchronous screw rods 14, a vertical mounting plate 17 is in threaded connection with the right synchronous screw rods 14, and guide rods inserted into the L-shaped main frame 1 are arranged on the L-shaped connecting frames 15 and the vertical mounting plates 17; the front end wall of the vertical mounting plate 17 is provided with a fixed clamping seat 41 and a T-shaped guide rail 171, a movable clamping seat 42 is arranged on the T-shaped guide rail 171 in a sliding manner and corresponds to an electromagnet 18 at the bottom of the T-shaped guide rail 171, a belt driving mechanism 3 is arranged on the horizontal part of the L-shaped connecting frame 15, and the belt driving mechanism 3 drives the movable clamping seat 42 to pull and cut a belt roll 2; the horizontal part of the L-shaped connecting frame 15 is provided with a reinforcing beam 151 connected with the belt driving mechanism 3, the top surface of the bottom plate of the L-shaped main frame 1 is provided with a supporting seat 16, the top surface of the supporting seat 16 is provided with a supporting wheel 161, and the bottom surface of the horizontal part of the L-shaped connecting frame 15 is pressed against the supporting wheel 161.
As shown in fig. 5, 6 and 8, the movable clamping seat 42 is located under the fixed clamping seat 41 and is connected with the fixed clamping seat through a reset tension spring 411, a puncher 46 is arranged on the bottom surface of the fixed clamping seat 41, a cutting clamping seat 43 is arranged at the front end of the movable clamping seat 42, a clamping transmission plate 431 and a cutting transmission seat 44 are respectively arranged on the top surface and the front end surface of the cutting clamping seat 43, the cutting clamping seat 43 is elastically inserted on a transverse clamping part of the movable clamping seat 42 through a telescopic connection block 432, the cutting transmission seat 44 is inserted in a containing groove 433 at the front end of the cutting clamping seat 43 and is connected with the containing groove 433 through a shearing spring 442, and a cutting piece 443 is arranged in a groove in the cutting transmission seat 44 and faces the cutting groove 422 on the transverse clamping part of the movable clamping seat 42.
A pair of fixed arms 34 are uniformly arranged on a transmission belt 33 in the belt driving mechanism 3, a telescopic arm 341 is elastically inserted into each fixed arm 34, a driving wheel 342 is rotatably arranged at the outer end of each telescopic arm 341, and the driving wheel 342 is pressed against a clamping transmission plate 431 and drives the movable clamping seat 42 to move downwards when passing through the movable clamping seat 42; the transmission belt 33 is installed between two pairs of installation convex plates 311 at the upper end and the lower end of the belt installation frame 31 and driven by the belt motor 32, an outer installation arm 35 is fixed on the outer side wall of the installation convex plate 311 at the right side below, an inner transmission arm 38 is rotated, a transmission column 37 is rotatably arranged at the inner end of the outer installation arm 35, a reset torsion spring 373, a cam support block 371 and a first transmission gear 372 are arranged on the transmission column 37, an electromagnetic switch 36 for controlling the starting and stopping of the electromagnet 18 is arranged on a switch plate 361 at the bottom surface of the outer installation arm 35, the cam support block 371 vertically abuts against the bottom surface of the inner transmission arm 38 and is pressed against the electromagnetic switch 36 after rotation, the first transmission gear 372 is meshed with two flexible racks 331 on the transmission belt 33, a transmission pinch roller 381 is arranged at the inner end of the outer installation arm 35, and the transmission pinch roller 381 corresponds to a transmission inclined plane 441 on the front end wall of the cutting transmission seat 44.
As shown in fig. 6 and 7, the rear side wall of the clamping transmission plate 431 is connected with an upward extending punching force plate 45 through a buffering pressure spring 451, a limit post 452 is disposed on the front end surface of the punching force plate 45, a guiding convex plate 412 is disposed on the bottom surface of the transverse portion of the fixed clamping seat 41, the puncher 46 is inserted into the guiding convex plate 412 and connected through a punching spring 461, an outer convex plate 464 is disposed on the outer wall of the front end of the puncher 46, the front end of the outer convex plate 464 is connected with an elastic guide seat 48 through a pair of small compression springs 465, the puncher 46 is disposed in the elastic guide seat 48, a belt is disposed between the elastic guide seat 48 and the punching force plate 45, an intermediate transmission block 462 is disposed at the rear end of the puncher 46, a transmission guide rod 463 is disposed on the intermediate transmission block 462, a transmission rotary shaft 471 is inserted into the right longitudinal portion of the fixed clamping seat 41, a transmission cam 47 is disposed at the inner end of the transmission rotary shaft 471 and is abutted against the intermediate transmission block 462, a second transmission gear 472 is disposed at the outer end of the transmission rotary shaft 471, and the right side wall of the movable clamping seat 42 is disposed with an upward extending and meshed with the second transmission gear 421.
The working principle of the invention is explained in connection with fig. 1 to 8:
step one, the lower end of the belt roll 2 is pulled between the cutting clamping seat 43 and the movable clamping seat 42, the belt motor 32 is started, the driving belt 33 drives the driving wheel 342 to rotate and vertically move, the driving wheel 342 passes through the movable clamping seat 42 and is pressed against the clamping driving plate 431 when in rotary movement, the elastic force of the telescopic arm 341 is far greater than that of the telescopic connecting block 432, therefore, the cutting clamping seat 43 and the movable clamping seat 42 can clamp the belt, and then the driving wheel 342 is limited by the cutting driving seat 44, so that the whole movable clamping seat 42 is driven to move downwards to realize the discharging of the belt, and the discharging of the belt is realized;
step two, the punching stressed plate 45 is elastically pressed against the front surface of the belt, the rear end of the punching stressed plate is limited by the limiting column 452, the vertical rack 421 drives the second transmission gear 472 to rotate when the movable clamping seat 42 descends, the puncher 46 continuously stretches back and forth under the action of the transmission cam 47 and the punching spring 461, and the puncher 46 can punch holes on the punching stressed plate 45 against the belt due to the fact that the punching stressed plate 45 is limited by the limiting column 452 and cannot move, and the elastic guide seat 48 firstly compresses the belt during punching, so that punching quality is ensured;
step three, when the movable clamping seat 42 descends to the bottommost end, the movable clamping seat is adsorbed by the electromagnet 18, meanwhile, the transmission pressing wheel 381 is pressed against the transmission inclined plane 441 of the cutting transmission seat 44, so that the cutting transmission seat 44 is pressed against, the cutting piece 443 extends into the cutting groove 422 to cut the belt, and the cam supporting block 371 is more firmly connected with the bottom surface of the inner transmission arm 38 in a bead clamping and slot clamping mode;
step four, after the cutting transmission seat 44 moves, the driving wheel 342 is not limited by the driving wheel, the retractility of the telescopic arm 341 is added to continue to move, then after the driving wheel 342 moves to be completely free from intersection with the movable clamping seat 42, the flexible rack 331 drives the first transmission gear 372 to rotate when passing, at the moment, the cam supporting block 371 rotates and then presses against the electromagnetic switch 36, the transmission pressing wheel 381 is not supported by the cam supporting block 371 due to the fact that the inner transmission arm 38 moves downwards and is not propped against the cutting transmission seat 44 any more, automatic reset is achieved for the cutting transmission seat 44 and the cutting clamping seat 43, then the electromagnet 18 is closed, and the movable clamping seat 42 moves upwards automatically under the action of the reset tension spring 411;
step five, when the movable clamping seat 42 is lifted and reset, the vertical rack 421 drives the second transmission gear 472 to rotate again, the puncher 46 stretches continuously back and forth again, but at the moment, the belt is not clamped by any object to be in a loosening state, so that the elastic guide seat 48 can shake the belt by a small margin when striking the belt, and waste in the hole is automatically cleaned;
step six, after the movable holder 42 is reset, the next driving wheel 342 repeats the above steps to drive the movable holder 42 to pull, punch and cut the belt.
In addition, the size of the belt roll 2 is changed in the process of being continuously consumed, so that the belt roll 2 is gradually thinned through the transmission of the drive bevel gear 12, the synchronous bevel gear 141 and the synchronous screw rod 14, and simultaneously the belt driving mechanism 3, the fixed clamping seat 41 and the movable clamping seat 42 are synchronously displaced and adjusted, so that the position relationship between the belt and the mechanisms is ensured not to be too large in and out, and the stability and quality of processing are finally ensured.

Claims (4)

1. The utility model provides a high efficiency belt production facility, includes L shape body frame (1), is equipped with between a pair of flange (11) that L shape body frame (1) curb plate front end wall top had, its characterized in that: the left side and the right side of the belt coil (2) are respectively provided with an L-shaped connecting frame (15) and a vertical mounting plate (17) which can be synchronously adjusted, the front end wall of the vertical mounting plate (17) is provided with a fixed clamping seat (41) and a T-shaped guide rail (171), a movable clamping seat (42) is arranged on the T-shaped guide rail (171) in a sliding manner and corresponds to an electromagnet (18) at the bottom of the T-shaped guide rail (171), a belt driving mechanism (3) is arranged on the horizontal part of the L-shaped connecting frame (15), and the belt driving mechanism (3) drives the movable clamping seat (42) to pull the belt coil (2) and cut;
the movable clamping seat (42) is positioned right below the fixed clamping seat (41) and is connected through a reset tension spring (411), a puncher (46) is arranged on the bottom surface of the fixed clamping seat (41), a cutting clamping seat (43) is arranged at the front end of the movable clamping seat (42), a clamping transmission plate (431) and a cutting transmission seat (44) are respectively arranged on the top surface and the front end surface of the cutting clamping seat (43), a pair of fixed arms (34) are uniformly arranged on a transmission belt (33) in the belt driving mechanism (3), telescopic arms (341) are elastically inserted in each fixed arm (34), a driving wheel (342) is rotatably arranged at the outer end of each telescopic arm (341), and the driving wheel (342) is pressed against the clamping transmission plate (431) and drives the movable clamping seat (42) to move downwards when passing through the movable clamping seat (42);
the transmission belt (33) is arranged between two pairs of installation convex plates (311) at the upper end and the lower end of the belt installation frame (31) and driven by a belt motor (32), an outer installation arm (35) and an inner transmission arm (38) are fixed on the outer side wall of the installation convex plate (311) at the right side below, a transmission column (37) is rotationally arranged at the inner end of the outer installation arm (35), a reset torsion spring (373), a cam support block (371) and a first transmission gear (372) are arranged on the transmission column (37), an electromagnetic switch (36) for controlling the starting and stopping of an electromagnet (18) is arranged on a switch plate (361) at the bottom surface of the outer installation arm (35), the cam support block (371) vertically abuts against the bottom surface of the inner transmission arm (38) and is pressed against the electromagnetic switch (36) after rotation, the first transmission gear (372) is meshed with two flexible racks (331) on the transmission belt (33), a transmission pinch roller (381) is arranged at the inner end of the outer installation arm (35), and the transmission pinch roller (381) corresponds to a transmission inclined surface (441) on the front end wall of the cutting transmission seat (44);
the cutting clamping seat (43) is elastically inserted into the transverse clamping part of the movable clamping seat (42) through the telescopic connecting block (432), the cutting transmission seat (44) is inserted into the accommodating groove (433) at the front end of the cutting clamping seat (43) and is connected with the accommodating groove (433) through the shearing spring (442), and the cutting piece (443) is arranged in the groove in the cutting transmission seat (44) and faces the cutting groove (422) on the transverse clamping part of the movable clamping seat (42);
the utility model discloses a punching device, including a fixed clamping seat (41), a clamping transmission plate (431), a belt, a middle transmission block (462), a transmission rotating shaft (471) and a second transmission cam (471) are arranged on the middle transmission block (462), wherein the rear side wall of the clamping transmission plate (431) is connected with a punching stress plate (45) which extends upwards through a buffer pressure spring (451), a limit post (452) is arranged on the front end surface of the punching stress plate (45), a guide convex plate (412) is arranged on the bottom surface of the transverse part of the fixed clamping seat (41), the puncher (46) is inserted in the guide convex plate (412) and connected through a punching spring (461), an outer convex plate (464) is arranged on the outer wall of the front end of the puncher (46), the front end of the convex plate (464) is connected with an elastic guide seat (48) through a pair of small compression springs (465), the puncher (46) is positioned in the elastic guide seat (48) and the belt is positioned between the elastic guide seat (48) and the punching stress plate (45), the rear end of the puncher (46) is provided with a middle transmission block (462), the middle transmission block (463) is arranged on the middle transmission block (462), the transmission rotating shaft (471) is inserted in the right longitudinal part of the fixed clamping seat (41), the transmission rotating shaft (471), the transmission cam is arranged on the inner side of the middle transmission shaft, and the transmission cam (471) and the belt is arranged on the middle side, the right side wall of the movable clamping seat (42) is provided with a vertical rack (421) which extends upwards and is meshed with a second transmission gear (472).
2. A high efficiency belt production apparatus as claimed in claim 1, wherein: a pair of synchronous adjusting frames (13) are arranged on the front end wall of the side plate of the L-shaped main frame (1) and positioned on two sides of the convex plate (11), synchronous screw rods (14) are rotationally arranged between each synchronous adjusting frame (13) and the L-shaped main frame (1), synchronous bevel gears (141) are arranged at the front end of each synchronous screw rod (14), a pair of drive bevel gears (12) meshed with the two synchronous bevel gears (141) respectively are arranged at two ends of a central rotating shaft of the belt coil (2), the vertical parts of the L-shaped connecting frames (15) are connected onto the synchronous screw rods (14) on the left side in a threaded mode, and guide rods inserted into the L-shaped main frames (1) are arranged on the L-shaped connecting frames (15) and the vertical mounting plates (17) in a threaded mode.
3. A high efficiency belt production apparatus as claimed in claim 1, wherein: the horizontal part of the L-shaped connecting frame (15) is provided with a stiffening beam (151) connected with the belt driving mechanism (3), the top surface of the bottom plate of the L-shaped main frame (1) is provided with a supporting seat (16), the top surface of the supporting seat (16) is provided with a supporting wheel (161), and the bottom surface of the horizontal part of the L-shaped connecting frame (15) is pressed against the supporting wheel (161).
4. A high-efficiency belt production process is characterized in that: the method comprises the following steps:
step one, a driving belt (33) drives a driving wheel (342) to rotate and vertically move, the driving wheel (342) is pressed against a clamping driving plate (431) when passing through a movable clamping seat (42), a cutting clamping seat (43) and the movable clamping seat (42) clamp the belt, and then the driving wheel (342) drives the whole movable clamping seat (42) to move downwards due to the limitation of the cutting driving seat (44) so as to realize the discharging of the belt;
step two, the punching stressed plate (45) is elastically pressed against the front surface of the belt, the rear end of the punching stressed plate is limited by the limiting column (452), the movable clamping seat (42) drives the second transmission gear (472) to rotate when descending, the puncher (46) continuously stretches back and forth under the action of the transmission cam (47) and the punching spring (461), and when the puncher (46) pushes against the belt to punch on the punching stressed plate (45), the elastic guide seat (48) firstly compresses the belt, so that the punching quality is ensured;
step three, the movable clamping seat (42) is adsorbed by the electromagnet (18) when being lowered to the bottommost end, and meanwhile, the transmission pressing wheel (381) is pressed against the transmission inclined plane (441) of the cutting transmission seat (44) so that the cutting transmission seat (44) is pressed against to cut the belt by the cutting piece (443);
step four, after the cutting transmission seat (44) moves, the driving wheel (342) is not limited by the driving wheel so as to continue to move, then the flexible rack (331) drives the first transmission gear (372) to rotate when passing, at the moment, the cam supporting block (371) rotates and then presses against the electromagnetic switch (36), the transmission pinch roller (381) moves downwards firstly and does not abut against the cutting transmission seat (44), the cutting transmission seat (44) and the cutting clamping seat (43) are automatically reset, then the electromagnet (18) is closed, and the movable clamping seat (42) moves upwards automatically under the action of the reset tension spring (411);
step five, when the movable clamping seat (42) is lifted and reset, the vertical rack (421) drives the second transmission gear (472) to rotate again, the puncher (46) stretches continuously back and forth again, but the belt is not clamped by any object to be in a loosening state at the moment, so that the elastic guide seat (48) can shake the belt by a small margin when striking the belt, and waste in the hole is automatically cleaned;
and step six, after the movable clamping seat (42) is reset, the next driving wheel (342) repeats the steps to drive the movable clamping seat (42) to pull, punch and cut the belt.
CN202210495358.0A 2022-05-07 2022-05-07 High-efficiency belt production equipment and production process thereof Active CN114803659B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614508A (en) * 1985-03-01 1986-09-30 Precision Handling Devices Inc. Drive mechanism especially for web feed tractors
CN108890756A (en) * 2018-06-28 2018-11-27 华南理工大学广州学院 A kind of belt process equipment
CN208614936U (en) * 2018-07-09 2019-03-19 浙江慧蓉文具有限公司 A kind of paper punch
CN111575416A (en) * 2020-07-03 2020-08-25 钟国财 Belt production and processing equipment
CN112875364A (en) * 2021-01-12 2021-06-01 钱丽英 Non-woven cotton cloth rolling tensioning cutting device for beauty cosmetics
CN214488914U (en) * 2020-11-30 2021-10-26 湖北缔明科技有限公司 Perforating device is used in pulley production

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4614508A (en) * 1985-03-01 1986-09-30 Precision Handling Devices Inc. Drive mechanism especially for web feed tractors
CN108890756A (en) * 2018-06-28 2018-11-27 华南理工大学广州学院 A kind of belt process equipment
CN208614936U (en) * 2018-07-09 2019-03-19 浙江慧蓉文具有限公司 A kind of paper punch
CN111575416A (en) * 2020-07-03 2020-08-25 钟国财 Belt production and processing equipment
CN214488914U (en) * 2020-11-30 2021-10-26 湖北缔明科技有限公司 Perforating device is used in pulley production
CN112875364A (en) * 2021-01-12 2021-06-01 钱丽英 Non-woven cotton cloth rolling tensioning cutting device for beauty cosmetics

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* Cited by examiner, † Cited by third party
Title
自动皮带切卷机的研制与生产实践;郑保民;宋志君;施建中;李宣谓;邢小宁;;设备管理与维修实践和探索(第S1期) *

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