CN112477183A

CN112477183A - Improved flat circular mold carrier tape forming machine

Info

Publication number: CN112477183A
Application number: CN202011243714.7A
Authority: CN
Inventors: 陈新权
Original assignee: Kunshan Zhanliang Electronic Material Co ltd
Current assignee: Kunshan Zhanliang Electronic Material Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-03-12

Abstract

The invention discloses an improved flat circular die carrier band forming machine, which belongs to the technical field of carrier band production, and comprises a double-screw extruder, a sheet calender, a flat circular die forming machine, a punching device, a winding machine, a left guide device and a right guide device, wherein the left guide device and the right guide device are respectively arranged on the left side of the flat circular die forming machine and the left side of the sheet calender, and each guide device comprises two mounting seats and two guide wheels. Can carry out continuous production and effectively improves the production benefit.

Description

Improved flat circular mold carrier tape forming machine

Technical Field

The invention relates to the technical field of carrier tape production, in particular to an improved flat circular mold carrier tape forming machine.

Background

In the domestic carrier band production plant, there are not many thousands of carriers, and the carrier band production machines commonly used include 1. high-speed particle forming machine (with single screw rod machine or double screw rod compound machine), 2. one or more flat plate forming machines, 3. one or more roller machines (also called round die machine), 4. one or more tube forming machines, 5. semi-preheating cold punching forming machine, the existing carrier band forming machine still has more defects, the high-speed particle forming machine can not avoid the particle impurities from the coking in the machine, protruding from the surface of the carrier band finished product, the flat plate forming machine is limited by the thickness and length of the commercial sheet, the thickness and length of the product are limited, the continuous production can not be realized, the sheet is used up and stopped to supplement new materials, the production benefit is greatly reduced, the production of the roller machine (also called round die machine) needs huge air source of air compressor (large electricity), and the high-temperature hot air generated fills a production workshop (the consumption of an air conditioner is extremely large), the productivity is slow, the power consumption is high, the machine body of the conventional carrier tape forming machine can vibrate in the production process, the vibration of the machine body and the ground generate friction to cause high noise, the sound generated by the carrier tape forming machine during working is combined with the noise caused by the friction to greatly influence the hearing of workers, and certain damage can be caused to the hearing of the workers in the long term.

Disclosure of Invention

The invention aims to provide an improved flat circular mold carrier tape forming machine, which aims to solve the problems that the carrier tape forming machine provided by the background technology still has more defects, and the noise caused by the sound and friction generated during the work of the carrier tape forming machine can damage the hearing of workers to a certain extent.

In order to achieve the purpose, the invention provides the following technical scheme: an improved flat circular die carrier band forming machine comprises a double-screw extruder, a sheet calender, a flat circular die forming machine, punching equipment, a winding machine, a left guide device and a right guide device, wherein the left guide device and the right guide device are respectively arranged on the left side of the flat circular die forming machine and the left side of the sheet calender, the guide devices comprise two installation seats and two guide wheels, a first movable groove is transversely formed in each installation seat, a guide post is transversely arranged in each movable groove, a sliding sleeve is sleeved in the middle of the outer wall of each guide post, a first spring is sleeved on each of the left side and the right side of the outer wall of each guide post, two ends of each first spring are respectively connected with the sliding sleeve and a first movable groove, a spiral groove is formed in the front of each sliding sleeve, a limit nut is screwed in each spiral groove, the back of each sliding sleeve is connected with a fixed column, a first bearing is sleeved on the outer wall of each, the shock absorption device is characterized in that a protective layer is arranged on the outer wall of the guide wheel, a shock absorption base is mounted at the bottom of each of the double-screw extruder, the sheet calender, the flat circular die forming machine, the punching equipment and the winding machine and comprises a base, a guide rod, a fixed rod, a sliding plate, a second spring, a supporting plate, a fixed column and a third spring, a slot is longitudinally formed in the top of the base, the guide rod is inserted into the slot, and the fixed rod, the sliding plate, the second spring, the supporting plate, the fixed column and the third spring are all located inside the base.

Preferably, a second movable groove is longitudinally formed in the lower portion of the guide rod, the fixed column is inserted into the second movable groove, the bottom of the fixed column is connected with the bottom in the base, the spring III is sleeved on the outer wall of the fixed column, and the top and the bottom of the spring III are respectively connected with the bottom of the fixed column and the bottom in the base.

Preferably, the dead lever is installed in upper and middle part in the base, the dead lever left and right sides respectively with the base in left side wall, the right side wall be connected, in the slide all transversely seted up with dead lever assorted activity groove three with the below in the upper place, the slide is established on the dead lever through activity groove three covers, the spring cover is established at the dead lever left and right sides outer wall, the both ends of spring two are connected with slide, base inside wall respectively.

Preferably, a movable groove IV is longitudinally formed in the sliding plate, a bearing II is installed in the movable groove IV, the left side and the right side of the front surface of the guide rod are connected with the supporting plate through bearings, a movable groove V is transversely formed in one end, deviating from the guide rod, of the supporting plate, a movable column is connected in the movable groove V in an inserted mode, and the outer wall of the movable column is inserted into the inner wall of the bearing II.

Preferably, the flat circular die forming machine comprises a forming die, a heating die and a demoulding device, a punching machine is arranged on the inner right side of the punching machine, a product size detection device is installed above the punching machine, the product size detection device adopts a CCD static detection technology, and the winding machine comprises a winding disc, a limiting detection mechanism, a punching detection mechanism, a burr scraping device, a dust adsorption device and a tension sensor.

The use method of the improved flat circular mold carrier tape forming machine comprises the following steps:

step 1: extruding raw materials from a double-screw extruder and entering a sheet calender, calendering the sheet by the sheet calender, and after impurity bumps on the surface of the sheet are calendered by a mirror roller of the sheet calender, the surface of the sheet is smooth and has no impurity bumps, and guiding the calendered sheet into a flat circular die forming machine by a guide device;

step 2: preheating the sheet rolled in the step by a heating mould in a flat circular mould forming machine, carrying out plastic suction forming on the preheated sheet by a forming mould, taking the formed sheet out of the forming mould by a demoulding device, and feeding the formed sheet into a punching device by a guide device;

and step 3: a punching machine in the punching equipment punches holes in the formed sheet, meanwhile, the punched carrier tape is conveyed to product size detection equipment for detection, the product size detection equipment detects the punched carrier tape, the carrier tape is conveyed into a winding machine after the size is not problematic, and when the size is problematic, a double-screw extruder, a sheet calender, a flat circular die forming machine, the punching equipment and the winding machine are shut down through a controller, and an alarm is given;

and 4, step 4: the method comprises the steps that a carrier band detected to be free of problems enters a winding machine, the carrier band enters a burr scraping device through a tension sensor, the burr scraping device can scrape burrs on the surface of the carrier band through abrasive paper, a dust adsorption device can suck the scraped burr dust away, the carrier band processed through the burr scraping device enters a punching detection mechanism, the punching detection mechanism can detect whether the hole distance of the carrier band meets the requirement or not, the carrier band enters a limiting detection mechanism after the hole distance of the carrier band is free of problems, the limiting detection mechanism can detect the width and the height of the carrier band, the carrier band enters a winding disc to be wound after the defect is detected, and when the hole distance of the carrier band and the width and the height of the carrier band are defective, a controller can immediately shut down a double-screw extruder, a sheet calender, a flat circular die forming machine, a punching device and the winding machine and send an alarm.

Compared with the prior art, the invention has the beneficial effects that:

1) the mirror surface roll shaft of the sheet calender can calender the sheet extruded by the double-screw extruder and flatten impurity particles, so that smooth and impurity-free salient points on the surface of the sheet are ensured.

2) In the production process, the vibration generated by the double-screw extruder, the sheet calender, the flat circular die forming machine, the punching equipment and the winding machine can be buffered and eliminated by the cushioning base, so that the friction between the vibration of the machine body and the ground is effectively avoided, and the noise is avoided.

3) The guide device can be self-adjusted according to the thickness of the carrier tape, so that the guide device can play a better role in guiding carrier tapes of different sizes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the guiding device of the present invention;

FIG. 3 is a right side view of the guide of the present invention;

FIG. 4 is a schematic view of a shock absorption base structure according to the present invention.

In the figure: the device comprises a double-screw extruder 1, a sheet calender 2, a flat circular die forming machine 3, a punching device 4, a winding machine 5, a mounting seat 6, a punching machine 7, a product size detection device 8, a guide wheel 9, a fixing column 10, a sliding sleeve 11, a limit nut 12, a first spring 13, a guide rod 14, a base 15, a fixing rod 16, a sliding plate 17, a second spring 18, a fixing column 19, a third spring 20 and a supporting plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: an improved flat circular mold carrier band forming machine comprises a double-screw extruder 1, a sheet calender 2, a flat circular mold forming machine 3, a punching device 4, a winding machine 5, a left guide device and a right guide device, wherein the left guide device and the right guide device are respectively arranged on the left side of the flat circular mold forming machine 3 and the left side of the sheet calender 2, the guide devices comprise two installation seats 6 and two guide wheels 9, a first movable groove is transversely formed in each installation seat 6, a guide post is transversely arranged in each movable groove, a sliding sleeve 11 is sleeved in the middle of the outer wall of each guide post, springs 13 are sleeved on the left side and the right side of the outer wall of each guide post, two ends of each spring are respectively connected with a sliding sleeve 11 and the inner wall of each movable groove, a threaded groove is formed in the front side of each sliding sleeve 11, a limit nut 12 is screwed in each threaded groove, and the back side of each, the outer wall of the fixed column 10 is sleeved with a first bearing, the outer wall of the first bearing is sleeved with a guide wheel 9, the outer wall of the guide wheel 9 is provided with a protective layer, the bottoms of the double-screw extruder 1, the sheet calender 2, the flat circular die forming machine 3, the punching equipment 4 and the winding machine 5 are respectively provided with a cushioning base, the cushioning base comprises a base 15, a guide rod 14, a fixed rod 16, a sliding plate 17, a second spring 18, a supporting plate 21, a fixed column 19 and a third spring 20, the top of the base 15 is longitudinally provided with a slot, the guide rod 14 is inserted into the slot, and the fixed rod 16, the sliding plate 17, the second spring 18, the supporting plate 21, the fixed column 19 and the third spring 20 are all located inside the base.

A second movable groove is longitudinally formed in the lower portion of the guide rod 14, the fixed column 19 is inserted into the second movable groove, the bottom of the fixed column 19 is connected with the bottom in the base 15, the spring third 20 is sleeved on the outer wall of the fixed column 19, and the top and the bottom of the spring third 20 are respectively connected with the bottom of the fixed column 19 and the bottom in the base 15.

The utility model discloses a fixed rod 16, including dead lever 16, slide 17, dead lever 16, top and middle part are installed in base 15, the dead lever 16 left and right sides respectively with base 15 in left side wall, the right side wall be connected, slide 17 in the top all transversely seted up with the below with dead lever 16 assorted movable groove three, slide 17 establishes on dead lever 16 through the movable groove three cover, the outer wall of the dead lever 16 left and right sides is established to spring two 18 covers, the both ends of spring two 18 are connected with slide 17, base 15 inside wall respectively.

A fourth movable groove is longitudinally formed in the sliding plate 17, a second bearing is installed in the fourth movable groove, the left side and the right side of the front face of the guide rod 14 are connected with the supporting plate 21 through the bearings, a fifth movable groove is transversely formed in one end, deviating from the guide rod 14, of the supporting plate 21, a movable column is connected in the fifth movable groove in an inserted mode, and the outer wall of the movable column is inserted in the inner wall of the second bearing.

Dull and stereotyped circular mould make-up machine 3 includes forming die, heating die and shedder, the right side is equipped with piercing press 7 in the punching equipment 4, product size detection equipment 8 is installed to the top of piercing press 7, product size detection equipment 8 has adopted the static detection technology of CCD, rolling machine 5 includes rolling dish, spacing detection mechanism, the detection mechanism that punches, burr scraping device, dust adsorption equipment and tension sensor.

step 1: the raw materials are extruded from a double-screw extruder 1 and enter a sheet calender 2, the sheet calender 2 calenders the sheet, impurity salient points on the surface of the sheet are smooth and have no impurity salient points after being calendered by a mirror roller of the sheet calender 2, and the calendered sheet enters a flat circular die forming machine 3 through the guide device;

step 2: a heating mould in a flat circular mould forming machine 3 preheats the sheet rolled in the step 1, the forming mould carries out plastic suction forming on the preheated sheet, a demoulding device takes the formed sheet out of the forming mould, and the formed sheet enters a punching device 4 through a guiding device;

and step 3: a punching machine 7 in the punching equipment 4 punches holes on the formed sheet, meanwhile, the punched carrier tape is conveyed to product size detection equipment 8 for detection, the product size detection equipment 8 detects the punched carrier tape, the carrier tape is conveyed into a winding machine 5 after the size is not in problem, and when the size is in problem, the double-screw extruder 1, the sheet calender 2, the flat circular die forming machine 3, the punching equipment 4 and the winding machine 5 are shut down through a controller and an alarm is given;

and 4, step 4: the carrier tape detected to be free of problems in the step 3 enters a winder 5, the carrier tape enters a burr scraping device through a tension sensor, burrs on the surface of the carrier tape can be scraped by the burr scraping device through abrasive paper, the dust adsorption device can absorb the scraped burr dust, the carrier band processed by the burr scraping device enters a punching detection mechanism, the punching detection mechanism can detect whether the hole distance of the carrier band meets the requirement or not, the carrier band enters a limiting detection mechanism after the hole distance of the carrier band is free from problems, the limiting detection mechanism can detect the width and the height of the carrier band, the carrier band enters a winding disc for winding after the hole distance of the carrier band is free from problems, when the pitch of the carrier tape and the width and height of the carrier tape have problems, the controller immediately shuts down the double-screw extruder 1, the sheet calender 2, the flat circular die forming machine 3, the punching equipment 4 and the winding machine 5, and gives an alarm.

While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dull and stereotyped circular mould carrier band make-up machine of improved generation, includes twin-screw extruder (1), sheet calender (2), dull and stereotyped circular mould make-up machine (3), punching equipment (4), rolling machine (5) and controls two guider, its characterized in that: the left and right guiding devices are respectively installed on the left side of a flat circular die forming machine (3) and the left side of a sheet calender (2), each guiding device comprises two installation seats (6) and two guiding wheels (9), a first movable groove is transversely formed in each installation seat (6), a guiding column is transversely installed in each first movable groove, a sliding sleeve (11) is sleeved in the middle of the outer wall of each guiding column, a first spring (13) is sleeved on each of the left side and the right side of the outer wall of each guiding column, two ends of each first spring are respectively connected with the corresponding sliding sleeve (11) and the corresponding inner wall of each movable groove, a screw groove is formed in the front of each sliding sleeve (11), a limiting nut (12) is screwed in each screw groove, a fixed column (10) is connected to the back of each sliding sleeve (11), a first bearing is sleeved on the outer wall of each fixed column (10), the guiding wheels (9) are sleeved on the outer wall of each bearing, the damping device is characterized in that a damping base is mounted at the bottoms of the double-screw extruder (1), the sheet calender (2), the flat circular die forming machine (3), the punching equipment (4) and the winding machine (5), the damping base comprises a base (15), a guide rod (14), a fixing rod (16), a sliding plate (17), a second spring (18), a supporting plate (21), a fixing column (19) and a third spring (20), a slot is longitudinally formed in the top of the base (15), the guide rod (14) is inserted into the slot, and the fixing rod (16), the sliding plate (17), the second spring (18), the supporting plate (21), the fixing column (19) and the third spring (20) are located inside the base (15).

2. The improved flat circular mold carrier tape forming machine as claimed in claim 1, wherein: a second movable groove is longitudinally formed in the lower portion of the inner portion of the guide rod (14), the fixed column (19) is inserted into the second movable groove, the bottom of the fixed column (19) is connected with the bottom of the inner portion of the base (15), the spring III (20) is sleeved on the outer wall of the fixed column (19), and the top and the bottom of the spring III (20) are respectively connected with the bottom of the fixed column (19) and the bottom of the inner portion of the base (15).

3. The improved flat circular mold carrier tape forming machine as claimed in claim 1, wherein: the utility model discloses a fixing device for the automobile seat, including dead lever (16), dead lever (16) left and right sides respectively with base (15) interior left side wall, right side wall connection, slide (17) interior top and below all transversely seted up with dead lever (16) assorted activity groove three, slide (17) are established on dead lever (16) through activity groove three cover, dead lever (16) left and right sides outer wall is established in spring two (18) cover, the both ends of spring two (18) are connected with slide (17), base (15) inside wall respectively.

4. The improved flat circular mold carrier tape forming machine as claimed in claim 1, wherein: the utility model discloses a bearing is characterized in that it has vertically seted up movable groove four in slide (17), install bearing two in the movable groove four, guide bar (14) openly about both sides pass through the bearing and are connected with backup pad (21), movable groove five has transversely been seted up to backup pad (21) and the one end that guide bar (14) deviate from mutually, it has movable post to peg graft in the movable groove five, the outer wall of movable post is inserted and is established in the inner wall of bearing two.

5. The improved flat circular mold carrier tape forming machine as claimed in claim 1, wherein: dull and stereotyped circular mould make-up machine (3) are including forming die, heating mould and shedder, the right side is equipped with piercing press (7) in punching equipment (4), product size detection equipment (8) are installed to the top of piercing press (7), product size detection equipment (8) have adopted the static detection technique of CCD, rolling machine (5) are including rolling dish, spacing detection mechanism, the detection mechanism that punches, burr scraping device, dust adsorption equipment and tension sensor.

6. The use method of the improved flat plate circular mold carrier tape forming machine according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:

step 1: the raw materials are extruded from a double-screw extruder (1) and enter a sheet calender (2), the sheet calender (2) calenders the sheet, impurity salient points on the surface of the sheet are smooth and have no impurity salient points after being calendered by a mirror roller of the sheet calender (2), and the calendered sheet enters a flat circular die forming machine (3) through a guide device;

step 2: a heating mould in a flat circular mould forming machine (3) preheats the sheet rolled in the step (1), the forming mould carries out plastic suction forming on the preheated sheet, a demoulding device takes the formed sheet out of the forming mould, and the formed sheet enters a punching device (4) through a guiding device;

and step 3: a punching machine (7) in the punching equipment (4) punches holes in the formed sheet, meanwhile, the punched carrier tape is conveyed to product size detection equipment (8) for detection, the product size detection equipment (8) detects the punched carrier tape, the carrier tape is conveyed into a winding machine (5) after the size is not problematic, and when the size is problematic, a controller shuts down a double-screw extruder (1), a sheet calender (2), a flat circular die forming machine (3), the punching equipment (4) and the winding machine (5) and gives an alarm;

and 4, step 4: the carrier band detected to be free of problems in the step 3 enters a winding machine (5), the carrier band enters a burr scraping device through a tension sensor, the burr scraping device can scrape burrs on the surface of the carrier band through abrasive paper, a dust adsorption device can suck the scraped burr dust away, the carrier band processed by the burr scraping device enters a punching detection mechanism, the punching detection mechanism can detect whether the hole pitch of the carrier band meets the requirement or not, the carrier band enters a limiting detection mechanism after the hole pitch of the carrier band is free of problems, the limiting detection mechanism can detect the width and the height of the carrier band, the carrier band enters a winding disc for winding after no problem is detected, and when the hole pitch of the carrier band and the width and the height of the carrier band have problems, a controller can immediately shut down a double-screw extruder (1), a sheet calender (2), a flat circular die forming machine (3), a punching device (4) and the winding machine (5), and an alarm is issued.