CN114537759B - Waterproof roll film packaging equipment with film roll positioning mechanism - Google Patents
Waterproof roll film packaging equipment with film roll positioning mechanism Download PDFInfo
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- CN114537759B CN114537759B CN202210437069.5A CN202210437069A CN114537759B CN 114537759 B CN114537759 B CN 114537759B CN 202210437069 A CN202210437069 A CN 202210437069A CN 114537759 B CN114537759 B CN 114537759B
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- supporting
- film roll
- welded
- support
- baffle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
- B65B35/205—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers linked to endless conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The invention discloses waterproof coiled material film packaging equipment with a film roll positioning mechanism, relates to the technical field of packaging equipment, and solves the problems that most of baffle fence limiting structures of the existing waterproof coiled material film packaging machines can automatically stretch and slide only by adopting automatic control devices and assisting in matching with driving motors, and the implementation cost of automatic control is high. The waterproof coiled material film packaging equipment with the film roll positioning mechanism comprises a support; the whole bracket is formed by combining a front vertical support frame and a rear vertical support frame and two longitudinal support plates which are symmetrically welded between bottom plates of the two vertical support frames, wherein two side plates are symmetrically welded at the left and right of the top ends of the two vertical support frames; two positioning strips and two track shafts are welded on the upper half parts of the vertical supporting frames at two positions of the support in a vertically spaced bilateral symmetry mode. The tension spring can buffer the baffle through the tensile elasticity of the tension spring, reduces the damage caused by the relative impact of the film roll and the baffle, and is beneficial to prolonging the service life of the baffle.
Description
Technical Field
The invention relates to the technical field of packaging equipment, in particular to waterproof roll film packaging equipment with a film roll positioning mechanism.
Background
Waterproof roll membrane equipment for packing mostly is provided with the conveying transfer device of membrane book in a supporting manner, and the membrane book that the rolling takes shape needs to be conveyed on the equipment for packing through the conveying device and can reach the packing station for packing through rolling and pushing transfer many times during the packing operation. For example, patent No. CN201610220117.X discloses a novel waterproofing membrane thermal contraction membrane packagine machine, constitute including feeding cylinder conveying mechanism, belt conveyor, push away package mechanism, cutters, wearing membrane mechanism, belt turnover mechanism and oven mechanism, one side of feeding cylinder conveying mechanism sets up belt conveyor, belt conveyor's tip sets up cutters, belt conveyor's upper portion sets up the wearing membrane mechanism, pushes away package mechanism, belt conveyor's side sets up belt turnover mechanism, belt turnover mechanism's side sets up oven mechanism. The novel waterproof coiled material heat shrinkable film packaging machine provided by the invention has the advantages that the process flows of feeding, conveying, material blocking, material pushing, cutting, overturning, drying oven heating shrinkage and the like are reasonable in design and high in connectivity, the reliability and the superiority of the coiled material film shrinkage effect are guaranteed to the maximum extent, and the novel waterproof coiled material heat shrinkable film packaging machine comprises a feeding roller conveying mechanism, a belt conveying mechanism, a bag pushing mechanism, a cutter device, a film penetrating mechanism, a belt overturning mechanism and a drying oven mechanism, wherein the belt conveying mechanism is arranged on one side of the feeding roller conveying mechanism, the cutter device is arranged at the end part of the belt conveying mechanism, the film penetrating mechanism and the bag pushing mechanism are arranged on the upper part of the belt conveying mechanism, the belt overturning mechanism is arranged on the side of the belt conveying mechanism, and the drying oven mechanism is arranged on the side of the belt overturning mechanism. The novel waterproof coiled material heat shrinkable film packaging machine provided by the invention has the advantages that the process flow design of feeding, conveying, material blocking, material pushing, cutting, overturning, oven heating shrinkage and the like is reasonable, the connectivity is high, and the reliability and the superiority of the coiled material film shrinkage effect are ensured to the maximum extent.
The optimal design of the barrier limiting structure on the matched conveying device of the existing waterproof coiled material film packaging machine is not ideal enough, the film roll is easy to roll and fall when conveyed, in addition, the barrier limiting structure mostly adopts an automatic control device and assists a driving motor to be matched to implement automatic telescopic sliding, the implementation cost of automatic control is higher, in addition, the impact damage of the film roll to the rear end limiting baffle is larger, and the abrasion of the film roll on the outer layer part in the conveying process is more serious.
Disclosure of Invention
The invention aims to provide waterproof coiled material film packaging equipment with a film roll positioning mechanism, and aims to solve the problems that most of barrier limiting structures in the background art adopt an automatic control device and are matched with a driving motor in an auxiliary mode to implement automatic telescopic sliding, and the implementation cost of automatic control is high.
In order to achieve the purpose, the invention provides the following technical scheme: the waterproof coiled material film packaging equipment with the film roll positioning mechanism comprises a support; the support is integrally formed by combining a front vertical support frame and a rear vertical support frame and two longitudinal support plates which are symmetrically welded between bottom plates of the two vertical support frames, wherein two side plates are symmetrically welded at the top ends of the two vertical support frames in a left-right mode, two belt rollers are symmetrically and rotatably arranged between the front end section and the rear end section of each side plate, and a conveyor belt is tightly sleeved between the two belt rollers; the support further comprises a track shaft and positioning strips, two positioning strips and two track shafts are welded on the upper half parts of the two vertical supporting frames of the support in a vertically spaced, bilaterally symmetrical mode, a driving mechanism is sleeved on the two track shafts in a sliding mode, and two limiting devices are symmetrically arranged on the two positioning strips in a sliding and penetrating mode; the bracket also comprises a positioning plate, side supporting frames and a wheel carrier, wherein one side supporting frame is fixedly welded at the right side position of the rear end of the bracket, two electric push rods are symmetrically and tightly locked at the top ends of the side supporting frames, the wheel carrier is welded at the middle part of the top ends of two longitudinal supporting plates at the bottom of the bracket in a supporting manner, two rotating wheels are rotatably arranged on the wheel carrier, one positioning plate is welded above the rear end of the bracket in a supporting manner, one end of the positioning plate, which is close to the electric push rods, is fixedly provided with a photoelectric switch in a threaded manner, and the photoelectric switch is electrically connected with a PLC (programmable logic controller) controller in a control manner so as to intelligently and alternately start and stop the two electric push rods and the motor; the support also comprises U-shaped plates, two U-shaped plates are symmetrically welded on the rear sides of two side plates at the top end of the support, the head ends of the two U-shaped plates are welded and fixed with the positioning plate together, and the two U-shaped plates provide convenience for supporting and mounting the positioning plate; the front end section of the right side plate is provided with a Z-shaped mounting plate in a locking way, and the Z-shaped mounting plate provides convenience for mounting the motor; the motor is tightly arranged on the Z-shaped mounting plate and is in shaft connection transmission with the belt roller at the front end, and the motor can rotate to drive the conveying belt to convey; the driving mechanism comprises transverse supporting rods, the main body of the driving mechanism consists of a longitudinal rack and four transverse supporting rods symmetrically welded on the rear half section of the longitudinal rack, the head end sections of the four transverse supporting rods are correspondingly matched with the two track shafts in a sliding manner, a tension spring is connected between the tail end of the longitudinal rack and the rear end supporting connecting rod of the two track shafts in a hanging manner, and the tension spring can pull to drive the driving mechanism to slide and reset and control the two limiting devices to slide and protrude to reset; the limiting devices also comprise guide rollers, one guide roller is rotatably sleeved on the upper half section of each vertical supporting piece, and the two rows of guide rollers on the two limiting devices are in rolling contact with the film roll when the film roll is conveyed on the conveying belt; the telescopic rods of the two electric push rods are in friction contact with the four sleeve rollers when being pulled out and slid backwards; the limiting device further comprises a star-shaped supporting part, the guide roller is hollow inside, the guide roller is integrally formed by welding an inner ring shaft sleeve and an outer ring roller sleeve together, and the star-shaped supporting part is supported and arranged between the inner ring shaft sleeve and the outer ring roller sleeve; the rotating wheel also comprises driven gears, the middle sections of the rotating shafts of the two rotating wheels are sleeved with one driven gear, and the longitudinal rack of the driving mechanism is correspondingly in meshing contact with the driven gear; the deflector rods are welded on the circumferential outer rings of the two rotating wheels in a supporting way, and the two deflector rods are correspondingly matched with the two sliding grooves on the two bottom supporting pieces in an inserting way; the driving mechanism further comprises a sliding shaft, the front end of the longitudinal rack is welded with a U-shaped frame, the top end of the U-shaped frame is symmetrically welded with two sliding shafts forwards, the two sliding shafts are correspondingly in sliding fit with the positioning plate in a penetrating manner, and the two sliding shafts can limit the sliding track of the driving mechanism to enable the driving mechanism to directly slide forwards and backwards; the front ends of the two sliding shafts are fixedly welded with a baffle, and the film roll is conveyed backwards and is abutted against the baffle; one end of the positioning plate, which is close to the electric push rod, is fixedly locked with a mounting ring, the photoelectric switch is tightly pressed and fixed in the mounting ring through threads, and is right opposite to the emitting end of the photoelectric switch at a left-right interval when the baffle is pushed by the film roll to slide and is abutted against the positioning plate, and the baffle can be prevented from triggering the photoelectric switch when the baffle is abutted against the positioning plate; the electric push rod comprises push plates, one push plate is fixedly locked at the head ends of the telescopic rods of the two electric push rods, and the push plates push and contact the film rolls which are conveyed to abut against the baffle leftwards; stop device props one row of piece of propping that even slat, end shoring spare and middle equidistance interval were arranged and welds jointly to form including erecting piece and end shoring spare, stop device is whole by the top, and wherein one row of perpendicular shoring spare corresponds and the cooperation of interlude of location strip, and has seted up a spout on the interlude of end shoring spare, end shoring spare and erect to prop and all be hollow structure.
Compared with the prior art, the invention has the beneficial effects that:
1. the two limiting devices (refer to fig. 1) which are protruded upwards can block the film roll conveyed on the conveying belt, so that the film roll is prevented from rolling and falling left and right on the conveying belt during conveying and transportation and being incapable of being normally packaged, and the two rows of guide rollers can reduce the abrasion of the two limiting devices to the outer layer part of the film roll;
2. when the baffle is pushed backwards by the film roll, the tension spring at the tail end of the driving mechanism can be stretched, and the tension spring can buffer the baffle through the stretching elasticity of the tension spring, so that the damage caused by the relative impact of the film roll and the baffle is reduced, and the service life of the baffle is prolonged;
3. when a film roll is pushed to roll and is separated from the baffle, the driving mechanism loses jacking force and is pulled by the tension spring at the tail end of the driving mechanism to drive the film roll to slide back and reset and control the two limiting devices to slide upwards and protrude, at the moment, the four sleeve rollers can be in pushing contact with the two extending telescopic rods, the four sleeve rollers can roll and guide the two limiting devices to reduce the abrasion of the two limiting devices to the two telescopic rods of the electric push rod, and the service life of the film roll is prolonged;
4. the star-shaped supporting part can effectively improve the structural strength of the guide roller, make up the reduced compression resistance caused by hollow weight reduction, ensure that the guide roller is not easy to impact and dent by the film roll, influence the smooth rotating and guiding of the film roll, and ensure that the guide roller, the bottom support piece and the vertical support piece are all of hollow structures, thereby being beneficial to reducing the whole weight of the limiting device, reducing the specification and the tension of a reset tension spring at the tail end of the driving mechanism, avoiding the condition that reverse jacking force is applied to the film roll through a baffle plate due to the overlarge tension of the tension spring, stopping the film roll and generating relative friction with a conveying belt to cause the abrasion of the outer layer part of the film roll;
5. the invention can utilize the backward transmission force of the film roll to push the backward slip through the power transmission of the baffle, the backward slip of the driving mechanism can be meshed with the driven gear and the two rotating wheels to rotate so as to provide the driving force for hiding the downward slip for the two limiting devices, the driving mechanism can be matched with the tension spring at the tail end of the driving mechanism to be used together to drive the two limiting devices to slide up and down, a driving motor which is additionally matched with the two limiting devices to slide up and down can be omitted, so that the two limiting devices can be indirectly driven by the power linkage of the motor, the manufacturing cost of equipment can be reduced, in addition, the limiting devices can be driven by the pushing of the film roll, and further, when the film roll is transmitted in place (namely, the film roll is arranged at the rear end of the conveying belt and is in abutting contact with the positioning plate), the two limiting devices can be automatically driven to be hidden so as to be convenient for the two electric push rods to push the film roll to slide downwards, the automatic slip control of the two limiting devices is realized completely by a reasonably designed mechanical structure, compared with the automatic control realized by adopting an automatic control device and matching with a driving motor, the implementation cost of the automatic control is lower, and the manufacturing cost of the equipment is reduced by at least 5%.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the left three-dimensional structure of the present invention;
FIG. 3 is a schematic bottom three-dimensional structure of the present invention;
FIG. 4 is a schematic view of the wheel frame structure of the present invention;
FIG. 5 is a schematic view of the driving mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the position limiting device of the present invention;
FIG. 7 is a schematic view of the half-section internal structure of the guide roller of the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 2 according to the present invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support; 101. a side support frame; 102. a U-shaped plate; 103. positioning a plate; 104. a Z-shaped mounting plate; 105. a motor; 106. a rail shaft; 107. a wheel carrier; 108. a positioning bar; 2. a drive mechanism; 201. a slide shaft; 202. a baffle plate; 203. a transverse brace rod; 3. an electric push rod; 301. pushing the plate; 4. a limiting device; 401. a guide roller; 402. sleeving a roller; 403. a vertical support member; 404. a bottom support; 405. a star-shaped support portion; 5. a rotating wheel; 501. a driven gear; 502. a deflector rod; 6. a photoelectric switch.
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.
Referring to fig. 1 to 8, an embodiment of the present invention includes: the waterproof coiled material film packaging equipment with the film roll positioning mechanism comprises a support 1; the whole bracket 1 is formed by combining a front vertical support frame and a rear vertical support frame and two longitudinal support plates which are symmetrically welded between bottom plates of the two vertical support frames, wherein two side plates are symmetrically welded at the top ends of the two vertical support frames in a left-right mode, two belt rollers are symmetrically and rotatably arranged between the front end section and the rear end section of the two side plates, and a conveyor belt is tightly supported and sleeved between the two belt rollers; the limiting device 4 comprises vertical supporting pieces 403 and bottom supporting pieces 404, the whole limiting device 4 is formed by welding a top end supporting strip plate, the bottom supporting pieces 404 and a row of vertical supporting pieces 403 which are arranged in the middle at equal intervals, wherein the row of vertical supporting pieces 403 are correspondingly inserted and matched with the positioning strips 108, a sliding groove is formed in the middle section of each bottom supporting piece 404, and the bottom supporting pieces 404 and the vertical supporting pieces 403 are both of a hollow structure; the two deflector rods 502 are correspondingly inserted and matched with the two sliding grooves on the two bottom supports 404, and the two rotating wheels 5 can rotate forwards and backwards and synchronously drive the two limiting devices 4 to slide upwards, protrude and slide downwards and hide through the two deflector rods 502;
the support 1 further comprises a track shaft 106 and positioning strips 108, the upper half parts of two vertical supporting frames of the support 1 are welded with the two positioning strips 108 and the two track shafts 106 in a vertically spaced and bilaterally symmetrical mode, a driving mechanism 2 is sleeved on the two track shafts 106 in a sliding mode, two limiting devices 4 are symmetrically arranged on the two positioning strips 108 in a sliding mode in a penetrating mode, the two limiting devices 4 protruding in the upper sliding mode (refer to fig. 1) can block and limit film rolls conveyed on the conveying belt, and the film rolls can be prevented from rolling and falling on the left and right of the conveying belt during conveying and cannot be normally packaged; the bracket 1 further comprises U-shaped plates 102, two U-shaped plates 102 are symmetrically welded on the rear sides of two side plates at the top end of the bracket 1, and the head ends of the two U-shaped plates 102 are welded and fixed with a positioning plate 103; a Z-shaped mounting plate 104, wherein the front end section of the right side plate is provided with one Z-shaped mounting plate 104 in a locking way; a motor 105 is tightly installed on the Z-shaped installation plate 104, and the motor 105 is in shaft connection transmission with a belt roller at the front end; one end of the positioning plate 103 close to the electric push rod 3 is fixedly locked with a mounting ring, the photoelectric switch 6 is fixedly fastened in the mounting ring through a threaded top, and when the baffle 202 is pushed by the film roll to slide back and is abutted against the positioning plate 103, the baffle is opposite to the emitting end of the photoelectric switch 6 at a left-right interval; the electric push rod 3 comprises push plates 301, the head ends of the telescopic rods of the two electric push rods 3 are fixedly locked with one push plate 301, and the push plate 301 pushes and contacts the film roll which is conveyed to abut against the baffle plate 202 leftwards;
the support 1 further comprises a positioning plate 103, a side supporting frame 101 and a wheel frame 107, the side supporting frame 101 is fixedly welded at the right side position of the rear end of the support 1, two electric push rods 3 are symmetrically and tightly installed at the top end of the side supporting frame 101, the wheel frame 107 is welded at the middle position of the top ends of two longitudinal supporting plates at the bottom of the support 1 in a supporting manner, two rotating wheels 5 are rotatably installed on the wheel frame 107, the positioning plate 103 is welded above the rear end of the support 1 in a supporting manner, and a photoelectric switch 6 is fixedly arranged at one end, close to the electric push rods 3, of the positioning plate 103 in a threaded manner; the driving mechanism 2 comprises a transverse supporting rod 203, the main body of the driving mechanism 2 is composed of a longitudinal rack and four transverse supporting rods 203 symmetrically welded on the rear half section of the longitudinal rack, wherein the head end sections of the four transverse supporting rods 203 are correspondingly matched with the two track shafts 106 in a sliding manner, and a tension spring is connected between the tail end of the longitudinal rack and the rear end supporting connecting rod of the two track shafts 106 in a hanging and supporting manner; the driving mechanism 2 further comprises a sliding shaft 201, the front end of the longitudinal rack is welded with a U-shaped frame, the top end of the U-shaped frame is symmetrically welded with two sliding shafts 201 forward, and the two sliding shafts 201 are correspondingly matched with the positioning plate 103 in a penetrating and sliding manner; the baffle 202, the front end of two sliding shafts is welded and fixed with a baffle 202, and the membrane roll is conveyed backward and contacts with this baffle 202, when the baffle 202 is pushed backward by the membrane roll, the tension spring at the tail end of the driving mechanism 2 can be stretched, the tension spring can buffer the baffle 202 through its tensile elasticity, reduce the damage caused by the relative impact of the membrane roll and the baffle 202, and help to prolong the service life of the baffle 202.
Further, the limiting devices 4 further comprise guide rollers 401, one guide roller 401 is rotatably sleeved on the upper half section of each vertical support member 403, when the film roll is conveyed on the conveying belt, the two rows of guide rollers 401 on the two limiting devices 4 are in rolling contact with the film roll, and the two rows of guide rollers 401 can reduce the abrasion of the two limiting devices 4 on the outer layer part of the film roll; the cover roller 402, two stop device 4 top prop even be around on the back half section of slat and rotate the support and install four cover rollers 402, when two electric putter 3's telescopic link was taken out backward and is slided with this four cover rollers 402 friction contact, when two electric putter 3 extension promoted the transfer to the membrane book, its two telescopic links slide and arrange in the top of two stop device 4 of gliding state in, and after the membrane book was passed roll and baffle 202 separation, actuating mechanism 2 lost the top thrust and can be dragged by the extension spring of its tail end and drive the smooth reset of returning and control two stop device 4 and go up the slip protrusion, four cover rollers 402 can contact with two top push telescopic links that stretch out this moment, four cover rollers 402 can roll to lead and send the wearing and tearing that reduce two stop device 4 to two electric putter 3 telescopic links, its life-span is prolonged.
Furthermore, the limiting device 4 further comprises a star-shaped supporting portion 405, the guide roller 401 is hollow inside, the guide roller is integrally formed by welding an inner ring shaft sleeve and an outer ring roller sleeve together, the star-shaped supporting portion 405 is supported and arranged between the inner ring shaft sleeve and the outer ring roller sleeve, the star-shaped supporting portion 405 can effectively improve the structural strength of the guide roller 401, and the pressure resistance reduced due to hollow weight reduction is compensated, so that the guide roller 401 is not easy to be impacted and sunken by the film roll, the smooth rotating and guiding of the film roll is influenced, and the guide roller 401, the bottom supporting piece 404 and the vertical supporting piece 403 are all hollow structures, which is beneficial to reducing the weight of the limiting device 4 integrally, reduces the specification and the tensile force of the return tension spring at the tail end of the driving mechanism 2, and avoids the phenomenon that the reverse jacking force is applied to the film roll through the baffle 202 due to overlarge tensile force of the tension spring, so that the film roll stops and generates relative friction with a conveyor belt, and the abrasion to the outer layer part of the film roll is caused.
Further, the rotating wheel 5 further comprises a driven gear 501, the middle section of the rotating shaft of the two rotating wheels 5 is sleeved with one driven gear 501, the longitudinal rack of the driving mechanism 2 is correspondingly engaged with the driven gear 501, the driving mechanism 2 can push and slide backwards by utilizing the backward transmission force of the film roll through the power transmission of the baffle 202, the driving mechanism 2 can be engaged to drive the driven gear 501 and the two rotating wheels 5 to rotate to provide the driving force for hiding the sliding downwards for the two limiting devices 4, the driving mechanism can be matched with the tension spring at the tail end of the driving mechanism 2 to drive the two limiting devices 4 to slide upwards and downwards for switching, a driving motor additionally matched with the two limiting devices 4 to slide upwards and downwards can be omitted, the two limiting devices 4 can indirectly utilize the power linkage of the motor 105, the manufacturing cost of the equipment is reduced, in addition, the limiting devices 4 are driven by the pushing of the film roll, and then when the film roll is conveyed in place (namely, when the film roll is arranged at the rear end of the conveying belt and is abutted and contacted with the positioning plate 103), the two limiting devices 4 can be automatically driven to slide downwards and be hidden, so that the two electric push rods 3 can conveniently push and transfer the film roll.
In another embodiment, a rubber pad may be disposed on the back of the positioning plate 103, and the rubber pad can reduce the contact impact between the U-shaped frame at the front end of the driving mechanism 2 and the positioning plate 103 when the driving mechanism returns to slide and return, thereby reducing the impact damage of the two components.
The working principle is as follows: when the device is used (as shown in fig. 1), a film roll formed by rolling is pushed to be placed on a conveying belt through openings at the front ends of two limiting devices 4, the conveying belt is driven by a motor 105 to convey the film roll backwards, when the film roll is conveyed to a proper position (namely, the film roll is placed at the rear end of the conveying belt and is abutted and contacted with a baffle plate 202), the film roll starts to push the baffle plate 202 backwards, when the baffle plate 202 is abutted and contacted with a positioning plate 103, a photoelectric switch 6 can be blocked and triggered, the photoelectric switch 6 stops 105 the motor through a PLC (programmable logic controller) and starts two electric push rods 3, and the two electric push rods 3 push the film roll conveyed to the rear end of the conveying belt to a next working procedure through a push plate 301;
through the power transmission of the baffle 202, the backward transmission force of the available film roll of the driving mechanism 2 pushes the backward slip, the backward slip of the driving mechanism 2 can be meshed to drive the driven gear 501 and the two rotating wheels 5 to rotate, through the two driving rods 502, the two rotating wheels 5 can rotate forward and backward to synchronously drive the two limiting devices 4 to slide upwards, protrude and slide downwards and hide, the two limiting devices 4 can be driven to slide upwards and downwards to be switched by being used together with the tension spring at the tail end of the driving mechanism 2, and when the film roll is transmitted in place (namely, the film roll is arranged at the rear end of the conveying belt and is abutted and contacted with the positioning plate 103), the two limiting devices 4 can be automatically driven to slide downwards and hide, so that the two electric push rods 3 can conveniently push and transfer the film roll.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Possess waterproofing membrane equipment for packing of membrane roll positioning mechanism, its characterized in that: waterproof roll film packaging equipment with film roll positioning mechanism comprises
A support; the support is integrally formed by combining a front vertical support frame and a rear vertical support frame and two longitudinal support plates which are symmetrically welded between bottom plates of the two vertical support frames, wherein two side plates are symmetrically welded at the top ends of the two vertical support frames in a left-right mode, two belt rollers are symmetrically and rotatably arranged between the front end section and the rear end section of each side plate, and a conveyor belt is tightly sleeved between the two belt rollers;
the support further comprises a track shaft and positioning strips, two positioning strips and two track shafts are welded on the upper half parts of the two vertical supporting frames of the support in a vertically spaced, bilaterally symmetrical mode, a driving mechanism is sleeved on the two track shafts in a sliding mode, and two limiting devices are symmetrically arranged on the two positioning strips in a sliding and penetrating mode;
the support also comprises a positioning plate, side supporting frames and a wheel carrier, wherein one side supporting frame is fixedly welded at the right side position of the rear end of the support, two electric push rods are symmetrically and tightly installed at the top ends of the side supporting frames, the wheel carrier is welded at the middle position of the top ends of two longitudinal supporting plates at the bottom of the support in a supporting manner, two rotating wheels are rotatably installed on the wheel carrier, one positioning plate is welded above the rear end of the support in a supporting manner, and one photoelectric switch is fixedly arranged at one end of the positioning plate close to the electric push rods in a threaded manner;
the driving mechanism comprises transverse supporting rods, the main body of the driving mechanism consists of a longitudinal rack and four transverse supporting rods symmetrically welded on the rear half section of the longitudinal rack, the head end sections of the four transverse supporting rods are correspondingly matched with the two track shafts in a sliding manner, and a tension spring is connected between the tail end of the longitudinal rack and the rear end supporting connecting rod of the two track shafts in a hanging and supporting manner;
the driving mechanism further comprises a sliding shaft and a baffle plate, wherein a U-shaped frame is welded at the front end of the longitudinal rack, two sliding shafts are symmetrically welded forwards at the top end of the U-shaped frame, the two sliding shafts are correspondingly in sliding fit with the positioning plate in a penetrating manner, the front ends of the two sliding shafts are fixedly welded with the baffle plate, and the film roll is conveyed backwards to be abutted against the baffle plate;
the limiting device comprises vertical supporting pieces and bottom supporting pieces, the whole limiting device is formed by welding a top end supporting strip plate, the bottom supporting pieces and a row of middle vertical supporting pieces which are arranged in the middle at equal intervals, the row of vertical supporting pieces are correspondingly and alternately matched with the positioning strips, a sliding groove is formed in the middle section of each bottom supporting piece, and the bottom supporting pieces and the vertical supporting pieces are both hollow structures;
the limiting devices also comprise guide rollers, one guide roller is rotatably sleeved on the upper half section of each vertical supporting piece, and the two rows of guide rollers on the two limiting devices are in rolling contact with the film roll when the film roll is conveyed on the conveying belt;
the rotating wheel also comprises a driven gear and a deflector rod, wherein the driven gear is sleeved on the middle section of the rotating shaft of the rotating wheel at two positions, a longitudinal rack of the driving mechanism is correspondingly in meshing contact with the driven gear, the deflector rod at one position is supported and welded on the circumferential outer rings of the rotating wheels at two positions, and the deflector rods at two positions are correspondingly matched with the two sliding grooves on the two bottom supporting pieces in an inserting manner.
2. The apparatus for packaging a waterproof roll film provided with a film roll positioning mechanism according to claim 1, characterized in that: the support also comprises
The rear sides of two side plates at the top end of the bracket are symmetrically welded with two U-shaped plates, and the head ends of the two U-shaped plates are welded and fixed with the positioning plate;
the front end section of the right side plate is provided with a Z-shaped mounting plate in a locking way;
the motor is tightly installed on the Z-shaped installation plate and is in shaft coupling transmission with the belt roller at the front end.
3. The waterproofing membrane film wrapping apparatus equipped with a film roll positioning mechanism according to claim 1, wherein: the limiting device further comprises a star-shaped supporting part, the guide roller is hollow inside, the guide roller is integrally formed by welding an inner ring shaft sleeve and an outer ring roller sleeve together, and a star-shaped supporting part is arranged between the inner ring shaft sleeve and the outer ring roller sleeve in a supporting mode.
4. The waterproofing membrane film wrapping apparatus equipped with a film roll positioning mechanism according to claim 1, wherein: the limiting device further comprises sleeve rollers, the two top ends of the limiting device are supported on the rear half section of the connecting batten and are rotatably supported at intervals in the front-back direction, and the telescopic rods of the two electric push rods are in friction contact with the sleeve rollers at the four positions when being pulled out backwards and slid.
5. The waterproofing membrane film wrapping apparatus equipped with a film roll positioning mechanism according to claim 1, wherein: one end of the positioning plate close to the electric push rod is fixedly locked with a mounting ring, the photoelectric switch is tightly pressed and fixed in the mounting ring through threads, and the baffle is right opposite to the transmitting end of the photoelectric switch at a left-right interval when the baffle is pushed by the film roll to slide and is abutted against the positioning plate.
6. The apparatus for packaging a waterproof roll film provided with a film roll positioning mechanism according to claim 1, characterized in that: the electric push rod comprises push plates, two push plates are fixedly locked at the head ends of the telescopic rods of the electric push rod, and the push plates are pushed leftwards to abut against the film rolls on the baffle in a conveying manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210437069.5A CN114537759B (en) | 2022-04-25 | 2022-04-25 | Waterproof roll film packaging equipment with film roll positioning mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210437069.5A CN114537759B (en) | 2022-04-25 | 2022-04-25 | Waterproof roll film packaging equipment with film roll positioning mechanism |
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| Publication Number | Publication Date |
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| CN114537759A CN114537759A (en) | 2022-05-27 |
| CN114537759B true CN114537759B (en) | 2022-07-22 |
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| CN202210437069.5A Active CN114537759B (en) | 2022-04-25 | 2022-04-25 | Waterproof roll film packaging equipment with film roll positioning mechanism |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205971936U (en) * | 2016-08-29 | 2017-02-22 | 许昌学院 | Plastic film coiled material packagine machine |
| CN110154355B (en) * | 2019-06-04 | 2021-12-03 | 永康市蓝骏工贸有限公司 | Plastic pipe production and processing device and method |
| CN111003233A (en) * | 2019-12-27 | 2020-04-14 | 杭州鸿立机械有限公司 | Automatic change film coiled material packagine machine |
| CN112478616A (en) * | 2020-12-07 | 2021-03-12 | 安徽信息工程学院 | Polyester film reel storage support and using method thereof |
| CN112849951A (en) * | 2021-01-06 | 2021-05-28 | 滁州和传物流机械有限公司 | Sorting device for commodity circulation of adjustable angle |
| CN113021437B (en) * | 2021-03-01 | 2023-01-10 | 安徽风芯材料科技有限公司 | Sectional type cutting equipment of macromolecular material polyethylene board production usefulness |
| CN113305934B (en) * | 2021-07-28 | 2021-10-01 | 南通福端达纺织有限公司 | Auxiliary device for opening heat dissipation holes of pregnant baby clothes |
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