CN216995134U - Suction nozzle bag synchronizing mechanism - Google Patents
Suction nozzle bag synchronizing mechanism Download PDFInfo
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- CN216995134U CN216995134U CN202220238934.9U CN202220238934U CN216995134U CN 216995134 U CN216995134 U CN 216995134U CN 202220238934 U CN202220238934 U CN 202220238934U CN 216995134 U CN216995134 U CN 216995134U
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Abstract
The utility model provides a suction nozzle bag lazytongs, including the synchronous drive unit, the unit is followed to the forward, the unit is followed to the reverse direction, the automatic pipe sealing unit that opens and shuts, sealed lid installation unit, a backup pad for connecting suction nozzle bag encapsulation machine frame, the synchronous drive unit, the forward is followed the unit and is installed respectively on the backup pad top surface, the automatic pipe sealing unit that opens and shuts is installed on the unit is followed to the forward, the synchronous drive unit drives the forward respectively and follows the unit, the unit is followed along the vertical intermittent type formula reciprocating motion of backup pad to the reverse direction, the automatic pipe sealing unit that opens and shuts is installed on the unit is followed to the forward direction, sealed lid installation unit is installed on the unit is followed to the reverse direction. The utility model is provided with the synchronous driving unit, the forward following unit and the reverse following unit, so that one driving device can be adopted to respectively drive the forward following unit and the reverse following unit to do intermittent reciprocating motion, the number of processing devices is effectively reduced, the production efficiency is greatly improved, and the energy consumption is greatly reduced.
Description
Technical Field
The utility model relates to suction nozzle bag processing equipment of a suction nozzle bag sealing and filling machine, in particular to a suction nozzle bag synchronizing mechanism which can enable an automatic opening and closing pipe sealing unit and a sealing cover mounting unit to respectively do intermittent reciprocating motion and can complete respective processing in the process of synchronous motion along with an annular chain suction nozzle bag conveying mechanism during motion.
Background
At present, the bag making of the suction nozzle bag packaging finished product is usually completed by adopting a bag making production line, and the suction nozzle bag produced by the bag making production line is sent to a packaging machine for filling, and then a sealing cover is installed.
However, in the above production method, the finished suction nozzle bags are difficult to arrange and stack, the finished suction nozzle bags need to be arranged, hung and stored by the hanging rod and conveyed by the bag making production line, then the hanging rod is conveyed to the packaging machine, and the finished suction nozzle bags are conveyed to the packaging machine by the bag conveying mechanism special for the hanging rod, so that excessive equipment and processing steps are required for production, the logistics cost and the production cost are high, the working efficiency is low, and the requirement of large-scale industrial production is difficult to meet.
Therefore, the applicant improves the prior art, and adopts a suction nozzle bag pretreatment unit to complete material nozzle bag sleeving and pre-sealing of the suction nozzle bag, and then sends the material nozzle bag to a pipe sealing filling and cover screwing unit to complete pipe sealing, filling and sealing cover installation. The pipe sealing filling and cover screwing unit continuously and uninterruptedly conveys the semi-finished products of the suction nozzle bags by adopting an annular chain suction nozzle bag conveying mechanism, and for this purpose, pipe sealing equipment needs to move along with the annular chain suction nozzle bag conveying mechanism in the sealing process; the filling and sealing cover mounting processes also need to follow the movement of the annular chain suction nozzle bag conveying mechanism in the processing process. Wherein, the filling equipment can adopt the rotating frame to be arranged at the corner of the annular chain suction nozzle bag conveying mechanism to realize synchronous rotation and filling. However, if the traditional link rod type reciprocating mechanism is adopted to drive the devices for pipe sealing and sealing cover installation, the matching precision of each device and the annular chain suction nozzle bag conveying mechanism is difficult to guarantee, the production efficiency is difficult to improve, problems are easy to occur in the operation process, and the normal production is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a suction nozzle bag synchronizing mechanism which can enable an automatic opening and closing pipe sealing unit and a sealing cover mounting unit to do intermittent reciprocating motion respectively, and can complete respective processing in the process of synchronous motion of a circular chain suction nozzle bag conveying mechanism during motion. The technical scheme is as follows:
the utility model provides a suction nozzle bag lazytongs which characterized in that: including the synchronous drive unit, the unit is followed to the forward, the unit is followed to the reverse direction, the automatic tube sealing unit that opens and shuts, sealed lid installation unit, a backup pad for connecting suction nozzle bag sealing and irrigating machine frame, the synchronous drive unit, the forward is followed the unit and is installed respectively on the backup pad top surface, the automatic tube sealing unit that opens and shuts is installed on the unit is followed to the forward, the synchronous drive unit drives the forward respectively and follows the unit, the unit is followed along the vertical intermittent type formula reciprocating motion of backup pad to the reverse direction, the unit is followed to the forward direction, reverse motion opposite direction between them of following the unit, the speed is the same, the automatic tube sealing unit that opens and shuts is installed on the unit is followed to the forward and the automatic tube sealing unit that opens and shuts is constantly opened and shut along the horizontal of backup pad, sealed lid installation unit is installed on the reverse unit of following.
According to a better scheme, the forward following unit performs intermittent reciprocating motion, the intermittent reciprocating motion comprises following motion and returning motion, the forward following unit drives the automatic opening and closing pipe sealing unit to synchronously move (the speed and the direction are the same) along with a forward motion area of the annular chain suction nozzle bag conveying mechanism during the following motion, in addition, the automatic opening and closing pipe sealing unit is folded in the process and seals the semi-finished product of the suction nozzle bag, and the automatic opening and closing pipe sealing unit is opened after the sealing is finished; after the sealing processing is finished, the forward following unit drives the automatic opening and closing pipe sealing unit to return to an initial position (namely return movement), and the semi-finished products of the next batch of suction nozzle bags are processed; the reverse following unit also performs intermittent reciprocating motion, the direction of the reverse following unit is opposite to that of the forward following unit, the speed of the reverse following unit is the same, and when the reverse following unit drives the sealing cover mounting unit to follow the reverse motion area of the annular chain suction nozzle bag conveying mechanism to perform synchronous motion (following motion), the sealing cover mounting unit performs sealing cover mounting on the suction nozzle bags (the processing steps of pipe sealing, filling and the like are completed) on the annular chain suction nozzle bag conveying mechanism; after the processing is finished, the reverse following unit drives the sealing cover mounting unit to return to the initial position (namely return movement) so as to process the next batch of suction nozzle bags.
In a preferred scheme, the synchronous driving unit comprises a first motor, a forward transmission mechanism, a vertical transmission mechanism and a horizontal longitudinal transmission mechanism, the first motor drives the forward transmission mechanism and the vertical transmission mechanism to work respectively, the forward transmission mechanism drives the forward following unit to work, and the vertical transmission mechanism drives the reverse following unit to work through the horizontal longitudinal transmission mechanism.
According to a more preferable scheme, the forward transmission mechanism comprises a first driving wheel, a first driven wheel and a first transmission belt, the vertical transmission mechanism comprises a second driving wheel, a second driven wheel and a second transmission belt, the first motor is fixed on the top surface of the supporting plate, the first driving wheel and the first driven wheel are respectively and rotatably arranged on the top surface of the supporting plate, the first transmission belt is sleeved on the first driving wheel and the first driven wheel, the second driving wheel and the first driving wheel are coaxially fixed, the second driven wheel is arranged above the second driving wheel, and the second transmission belt is sleeved on the second driving wheel and the second driven wheel; the horizontal longitudinal transmission mechanism comprises a first transmission gear and a transmission rod which is rotatably arranged on the suction nozzle bag sealing and irrigating machine frame, and the first transmission gear and a second driven wheel of the vertical transmission mechanism are respectively arranged at two ends of the transmission rod.
According to a more preferable scheme, the transmission rod is a third screw rod, a third threaded sleeve is installed on the third screw rod, the third threaded sleeve is fixedly connected with the forward high-position following plate, and a vacuum detection device and a first waste forced-exhaust device are installed on the front face of the forward high-position following plate. The vacuum detection device detects whether the finished suction nozzle bag processed by the sealing mechanism leaks air, and if the finished suction nozzle bag leaks air, the first waste product forced-exhausting device exhausts the finished suction nozzle bag from the annular chain suction nozzle bag conveying mechanism.
The synchronous driving unit further comprises a supporting side wall plate used for being connected with the suction nozzle bag sealing and filling machine frame, at least one positioning track sleeved with a guiding sliding block, and the guiding sliding block is connected with a forward high-position following plate.
The positive direction following unit comprises a slidable plate, at least one first rail, a first screw rod and a first threaded sleeve, wherein the first rail is provided with at least one first sliding block in a sleeved mode, the first rail is fixed on the top surface of the supporting plate and extends longitudinally along the supporting plate, the bottom surface of the slidable plate is fixed on the first sliding blocks of all the first rails, the first threaded sleeve is fixed on the top surface of the slidable plate, the first screw rod penetrates through the first threaded sleeve, the first screw rod is in threaded connection with the first threaded sleeve, and a first driven wheel of the synchronous driving unit is connected with the screw rod and drives the screw rod to rotate.
The reverse following unit comprises a reverse following mechanism, the vertical transmission mechanism is connected with the reverse following mechanism through the horizontal longitudinal transmission mechanism, the reverse following mechanism comprises a second screw rod, a second transmission gear, a second threaded sleeve and a following side wall plate, the second screw rod is arranged in parallel with the horizontal longitudinal transmission mechanism, the second transmission gear is fixed on the second screw rod, the second transmission gear is meshed with the first transmission gear of the horizontal longitudinal transmission mechanism, the second threaded sleeve is sleeved on the second screw rod, the second threaded sleeve is fixedly connected with the following side wall plate, and the sealing cover mounting unit is mounted on the following side wall plate. The vertical transmission mechanism drives the reverse following mechanism to move through the horizontal longitudinal transmission mechanism, the first transmission gear of the horizontal longitudinal transmission mechanism drives the second transmission gear to rotate, the first transmission gear and the second transmission gear have the same rotating speed and the opposite direction, so that the second thread sleeve and the forward following unit have the same moving speed and the opposite direction, and the sealing cover mounting unit which follows the side wall plate and is mounted on the sealing cover mounting unit which follows the side wall plate can move synchronously along the reverse moving area of the annular chain suction nozzle bag conveying mechanism.
According to a more preferable scheme, the reverse following unit further comprises a positioning side wall plate used for being connected with the suction nozzle bag sealing and filling machine frame, and at least one second rail sleeved with at least one second sliding block, the second rail is fixed to the back of the positioning side wall plate and is parallel to the second screw rod, and the second sliding block on the second rail is connected with the following side wall plate. The positioning side wall plate is arranged on a machine frame of the suction nozzle bag sealing and filling machine, and the second rail sleeved with the second sliding block limits the following side wall plate to slide only along the second rail.
According to a more optimal scheme, a cleaning and blowing device, a waste forced-ventilated device and a finished product forced-ventilated device are further mounted on the following side wall plate, the cleaning and blowing device is located on the right side of the sealing cover mounting unit, and the finished product forced-ventilated device and the waste forced-ventilated device are sequentially distributed on the left side of the sealing cover mounting unit.
Compared with the prior art, the utility model has the advantages that the synchronous driving unit, the forward following unit and the reverse following unit are arranged, so that the forward following unit and the reverse following unit can be respectively driven by one driving device to do intermittent reciprocating motion, the forward following unit and the reverse following unit have the same motion speed and opposite directions, the processing such as pipe sealing and the like can be automatically completed when the forward following unit follows the forward motion area of the annular chain suction nozzle bag conveying mechanism to synchronously move, and the reverse following unit can automatically complete the processing such as cover screwing and the like when the reverse following unit follows the reverse motion area of the annular chain suction nozzle bag conveying mechanism to synchronously move, thereby effectively reducing the number of processing devices, greatly improving the production efficiency and greatly reducing the energy consumption.
Drawings
FIG. 1 is a schematic perspective view of one embodiment of the present invention;
FIG. 2 is a schematic perspective view of another angle of the embodiment of FIG. 1;
FIG. 3 is a schematic perspective view of the reverse follower unit of FIG. 1;
FIG. 4 is a schematic perspective view of another angle of FIG. 3;
FIG. 5 is a schematic perspective view of the forward direction following unit and the automatic pipe sealing unit of FIG. 1;
FIG. 6 is a top view of FIG. 5;
fig. 7 is a rear view of fig. 5.
Detailed Description
As shown in fig. 1, in the present application, the longitudinal direction of the support plate 1 refers to a direction in which the longer side of the support plate 1 extends from the upper left to the lower right in fig. 1, and the lateral direction of the support plate 1 refers to a direction in which the shorter side of the support plate 1 extends from the lower left to the upper right in fig. 1.
As shown in fig. 1, the suction nozzle bag synchronizing mechanism in an embodiment of the present embodiment includes a supporting plate 1 for connecting a frame of a suction nozzle bag filling and sealing machine, a forward following unit 2, an automatic opening and closing tube sealing unit 3, a synchronous driving unit 4, a reverse following unit 5, and a sealing cover mounting unit 6, wherein the synchronous driving unit 4 and the forward following unit 2 are respectively mounted on the top surface of the supporting plate 1, the automatic opening and closing tube sealing unit 3 is mounted on the forward following unit 2, the synchronous driving unit 4 respectively drives the forward following unit 2 and the reverse following unit 5 to reciprocate intermittently along the longitudinal direction of the supporting plate 1, the forward following unit 2 and the reverse following unit 5 have opposite moving directions and the same speed, the automatic opening and closing tube sealing unit 3 is mounted on the forward following unit 2 and the automatic opening and closing tube sealing unit 3 is continuously opened and closed along the transverse direction of the supporting plate 1, the seal cover mounting unit 6 is mounted on the reverse following unit 5. The forward following unit 2 performs intermittent reciprocating motion (including following motion and returning motion), the forward following unit 2 drives the automatic opening and closing pipe sealing unit 3 to synchronously move (with the same speed and direction) along with a forward motion area of the annular chain suction nozzle bag conveying mechanism during the following motion, in the process, the automatic opening and closing pipe sealing unit 3 of the pipe sealing equipment folds and seals a semi-finished product of the suction nozzle bag, and the automatic opening and closing pipe sealing unit 3 of the pipe sealing equipment is opened after sealing is finished; after the sealing processing is finished, the forward following unit 2 drives the automatic opening and closing pipe sealing unit 3 to return to the initial position (i.e. return movement) so as to process the next batch of semi-finished suction nozzle bags. In a similar way, the reverse following unit 5 also performs intermittent reciprocating motion, the direction of the intermittent reciprocating motion is opposite to that of the forward following unit 2, the speed of the intermittent reciprocating motion is the same, and when the reverse following unit 5 drives the sealing cover mounting unit 6 to follow the reverse motion area synchronous motion of the annular chain suction nozzle bag conveying mechanism, the sealing cover mounting unit 6 performs sealing cover mounting on the suction nozzle bags (the processing steps of pipe sealing, filling and the like are completed) on the annular chain suction nozzle bag conveying mechanism.
As shown in fig. 1 and 2, the synchronous driving unit 4 includes a first motor 401, a forward driving mechanism 402, a vertical driving mechanism 403, and a horizontal longitudinal driving mechanism 404, the forward driving mechanism 402 includes a first driving wheel 4021, a first driven wheel 4022, and a first driving belt 4023, the vertical driving mechanism 403 includes a second driving wheel 4031, a second driven wheel 4032, and a second driving belt 4033, the first motor 401 is fixed on the top surface of the supporting plate 1, the first driving wheel 4021 and the first driven wheel 4022 are respectively rotatably mounted on the top surface of the supporting plate 1, the first driving belt 4023 is sleeved on the first driving wheel 4021 and the first driven wheel 4022, the second driving wheel 4031 is coaxially fixed with the first driving wheel 4021, the second driven wheel 4032 is disposed above the second driving wheel 4031, and the second driving belt 4033 is sleeved on the second driving wheel 4031 and the second driven wheel 4032; the horizontal and vertical transmission mechanism 404 includes a first transmission gear 4041 and a transmission rod 4042 rotatably mounted on the frame of the nozzle bag sealing machine, and the first transmission gear 4041 and the second driven wheel 4032 of the vertical transmission mechanism 403 are respectively mounted at two ends of the transmission rod 4042.
As shown in fig. 3 and 4, in an alternative embodiment, the transmission rod 4042 is a third screw rod, a third threaded sleeve 405 is installed on the third screw rod, the third threaded sleeve 405 is fixedly connected with the forward high-position follower plate 406, and the vacuum detection device 8 and the first waste forced-exhaust device 7 are installed on the front surface of the forward high-position follower plate 406. The vacuum detection device 8 detects whether the finished nozzle bag processed by the sealing mechanism 302 leaks air, and if so, the first waste forced-exhaust device 7 exhausts the finished nozzle bag from the endless chain nozzle bag conveying mechanism.
In an alternative embodiment, the synchronous drive unit 4 further comprises a support sidewall plate 407 for connecting to the frame of the nozzle bag sealer, two positioning rails 409 (only one is visible in the figure) on which a guide block 408 is mounted, and the guide block 408 is connected to the forward high follower plate 406.
As shown in fig. 5 to 7, the forward following unit 2 includes a slidable plate 201, two first rails 202 each provided with two first sliding blocks 203, a first screw 204, and a first screw 205, wherein the first rails 202 are fixed on the top surface of the supporting plate 1, the first rails 202 extend in the longitudinal direction of the supporting plate 1, the bottom surface of the slidable plate 201 is fixed on the first sliding blocks 203 of all the first rails 202, the first screws 205 are fixed on the top surface of the slidable plate 201, the first screws 204 pass through the first screws 205, the first screws 204 are in threaded connection with the first screws 205, and a first driven wheel 4022 of the synchronous driving unit 4 is connected with and drives the screws to rotate.
As shown in fig. 5-7, the automatic opening and closing sealing unit 3 includes an automatic opening and closing mechanism 301 and a sealing mechanism 302, the sealing mechanism 302 includes two positioning plates 3021, five heat-seal head sets 3022 and five cold-seal head sets 3023, the two positioning plates 3021 are respectively mounted on the top surface of the support plate 1 by a slide rail 3024 and a slide seat 3025 so as to be movable transversely along the top surface of the support plate 1 (the slide rail 3024 is connected to the nozzle pouch-filling machine frame through a connecting member and hung above the support plate 1, the connecting member between the slide rail 3024 and the nozzle pouch-filling machine frame is not shown in the figure), the automatic opening and closing mechanism 301 is respectively connected to the two positioning plates 3021, the heat-seal head set 3022 includes two heat-seal heads 30221, the cold-seal head set 3023 includes two cold-seal heads 30231, the two heat-seal heads 30221 of each heat-seal head set 3022 are respectively mounted on the two positioning plates 3021, and the two cold-seal heads 30221 are oppositely arranged, the two cold-seal heads 30231 of each cold-head set 3023 are respectively mounted on the two positioning plates 3021, and the two cold headers 30231 are disposed opposite to each other.
As shown in fig. 5-7, the automatic opening and closing mechanism 301 includes a driving roller driving mechanism 3011, a synchronous belt 3012, two driving roller sets 3013, two opening and closing sets 3014, two longitudinal sliding chute sets 3015, the driving roller sets 3013, the opening and closing sets 3014, the longitudinal sliding chute sets 3015, and the positioning plates 3021 are in one-to-one correspondence, and the two driving roller sets 3013 are respectively located below the corresponding positioning plates 3021; each driving roller group 3013 comprises two driving rollers 30131, the synchronous belt 3012 is sleeved outside all the driving rollers 30131, and the driving roller driving mechanism 3011 is connected with one driving roller 30131; each opening and closing piece group 3014 comprises two opening and closing pieces 30141, each longitudinal sliding groove group 3015 comprises two longitudinal sliding grooves 30151, the opening and closing pieces 30141 of the corresponding opening and closing piece group 3014, the driving rollers 30131 of the driving roller group 3013 and the longitudinal sliding grooves 30151 of the longitudinal sliding groove group 3015 are the same in number and are in one-to-one correspondence, the longitudinal sliding grooves 30151 are installed on the bottom surfaces of the corresponding positioning plates 3021, the longitudinal sliding grooves 30151 extend longitudinally along the supporting plate 1, each opening and closing piece 30141 comprises a rotating disc 301411 and an upward extending plug rod 301412, the rotating disc 301411 is installed at the top end of the rotating shaft of the corresponding driving roller 30131, the bottom end of the plug rod 301412 is fixed at the position, deviated from the rotating shaft, of the top end of the rotating disc 301411, and the top end of the plug rod 301412 is inserted into the corresponding longitudinal sliding groove 30151. The driving roller drive mechanism 3011 drives one driving roller 30131 to rotate, and the driving roller 30131 drives all the driving rollers 30131 to rotate through the synchronous belt 3012. The rotating directions of the driving rollers 30131 of the driving roller sets 3013 below the different positioning plates 3021 are opposite, so that the directions of the movement of the longitudinal sliding slot 30151 and the positioning plates 3021 driven by the inserting rods 301412 of the opening and closing piece 30141 are also opposite, so that the automatic opening and closing mechanism 301 can drive the two positioning plates 3021 to move reversely to achieve the purpose of opening and closing.
As shown in fig. 5-7, the driving roller driving mechanism 3011 includes a second motor 30111, a third driving wheel 30112, a third driven wheel 30113, and a third driving belt 30114, where the second motor 30111 is installed on the top surface of the supporting plate 1, the third driving wheel 30112 is installed on the output shaft of the second motor 30111, the third driven wheel 30113 is coaxially fixed with a driving roller 30131, and the third driving belt 30114 is sleeved on the third driving wheel 30112 and the third driven wheel 30113. The second motor 30111 drives the third driving wheel 30112 to rotate, the third driving wheel 30112 drives the third driven wheel 30113 to rotate through the third transmission belt 30114, the transmission roller 30131 coaxially fixed with the third driven wheel 30113 rotates along with the third driven wheel 30113 and drives all the transmission rollers 30131 to rotate through the synchronous belt 3012.
As shown in fig. 3 and 4, the reverse following unit 5 includes a reverse following mechanism 502, the vertical transmission mechanism 403 is connected to the reverse following mechanism 502 through the horizontal longitudinal transmission mechanism 404, the reverse following mechanism 502 includes a second screw 5021, a second transmission gear 5022, a second thread sleeve 5023 and a following side wall plate 5024, the second screw 5021 is arranged in parallel with the horizontal longitudinal transmission mechanism 404, the second transmission gear 5022 is fixed on the second screw 5021, the second transmission gear 5022 is engaged with a first transmission gear 4041 of the horizontal longitudinal transmission mechanism 404, the second thread sleeve 5023 is sleeved on the second screw 5021, the second thread sleeve 5023 is fixedly connected with the following side wall plate 5024, and the sealing cover mounting unit 6 is mounted on the following side wall plate 5024. The vertical transmission mechanism 403 drives the reverse following mechanism 502 to move through the horizontal longitudinal transmission mechanism 404, the first transmission gear 4041 of the horizontal longitudinal transmission mechanism 404 drives the second transmission gear 5022 to rotate, the first transmission gear 4041 and the second transmission gear 5022 have the same rotating speed and the opposite direction, so that the second swivel nut 5023 and the forward following unit 2 have the same moving speed and the opposite direction, and therefore the sealing cover mounting unit 6 which follows the side wall plate 5024 and is mounted on the following side wall plate 5024 can move synchronously along the reverse moving area of the annular chain suction nozzle bag conveying mechanism.
As shown in fig. 3 and 4, in an alternative embodiment, the reverse following unit 5 further includes a positioning sidewall plate 503 for connecting the rack of the nozzle bag filling machine, two second rails 501 sleeved with two second sliders 504 (in this embodiment, one second rail 501 is cut into two small segments to save material and reduce weight), the second rails 501 are fixed on the back of the positioning sidewall plate 503, the second rails 501 are parallel to the second screw 5021, and the second sliders 504 on the second rails 501 are connected to the following sidewall plate 5024. The positioning sidewall plate 503 is mounted on the nozzle bag sealer frame, and the second rail 501 sleeved with the second slider 504 limits the following sidewall plate 5024 to only slide along the second rail 501.
As shown in fig. 3 and 4, in an alternative embodiment, a cleaning and blowing device 11, a second waste forced-discharging device 9 and a finished product forced-discharging device 10 are further mounted on the following side wall plate 5024, the cleaning and blowing device 11 is located on the right side of the sealing cover mounting unit 6, and the finished product forced-discharging device 10 and the second waste forced-discharging device 9 are sequentially distributed on the left side of the sealing cover mounting unit 6. The cleaning and air blowing device 11 cleans the material nozzles of the filled suction nozzle bags and then blows and dries the material nozzles. The second waste forced-discharging device 9 discharges waste from the annular chain suction nozzle bag conveying mechanism, and the finished product forced-discharging device 10 discharges qualified finished products from the annular chain suction nozzle bag conveying mechanism. In fig. 1 to 4, in order to clearly see the seal cap mounting unit 6, the cleaning and air blowing device 11, the second waste forced-ventilated device 9, and the finished product forced-ventilated device 10, which are separated from the following side wall plate 5024, in practice, the seal cap mounting unit 6, the cleaning and air blowing device 11, the second waste forced-ventilated device 9, and the finished product forced-ventilated device 10 are mounted on the back of the following side wall plate 5024.
The support plate 1, the third screw (i.e., the transmission rod 4042) and the positioning sidewall plate 503 are respectively mounted on the suction nozzle bag sealing and filling machine frame.
The following operation is described with reference to fig. 1-7:
The forward following unit 2 makes intermittent reciprocating motion, the forward following unit 2 drives the automatic opening and closing pipe sealing unit 3 to synchronously move (the speed and the direction are the same) along with the forward moving area of the annular chain suction nozzle bag conveying mechanism, in the process, the automatic opening and closing pipe sealing unit 3 of the pipe sealing equipment is closed and seals the semi-finished product of the suction nozzle bag, and the automatic opening and closing pipe sealing unit 3 of the pipe sealing equipment is opened after the sealing is finished;
and after the sealing processing is finished, returning the pipe sealing equipment to the initial position, and continuously processing the semi-finished products of the next batch of suction nozzle bags.
The horizontal longitudinal transmission mechanism 404 of the synchronous driving unit 4, the transmission rod 4042 (third screw) thereof drives the positive high-order following plate 406, the vacuum detection device 8 and the first waste forced-exhaust device 7 to perform intermittent reciprocating motion through the third screw sleeve 405, and the direction of the intermittent reciprocating motion is the same as that of the positive following unit 2. When the transmission rod 4042 (third screw) drives the forward high-order following plate 406, the vacuum detection device 8 and the first waste forced-exhaust device 7 to synchronously move (the speed and the direction are the same) along the forward movement area of the annular chain suction nozzle bag conveying mechanism through the third threaded sleeve 405, the vacuum detection device 8 and the first waste forced-exhaust device 7 complete respective work.
And the reverse following unit 5 also carries out intermittent reciprocating motion, the direction of the intermittent reciprocating motion is opposite to that of the forward following unit 2, and the speed of the intermittent reciprocating motion is the same. When the reverse following unit 5 drives the sealing cover mounting unit 6 to synchronously move along with the reverse movement area of the annular chain suction nozzle bag conveying mechanism, the cleaning and blowing device 11, the sealing cover mounting unit 6, the second waste product forced-ventilated device 9 and the finished product forced-ventilated device 10 sequentially clean suction nozzle bags (after the processing steps of pipe sealing, filling and the like are finished) on the annular chain suction nozzle bag conveying mechanism, and then perform blowing and drying, sealing cover mounting, waste product forced-ventilated and finished product discharge processing.
It should be noted that all the above devices are controlled by the PLC control device to operate respectively.
In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides a suction nozzle bag lazytongs which characterized in that: including the synchronous drive unit, the unit is followed to the forward, the unit is followed to the reverse direction, the automatic tube sealing unit that opens and shuts, sealed lid installation unit, a backup pad for connecting suction nozzle bag sealing and irrigating machine frame, the synchronous drive unit, the forward is followed the unit and is installed respectively on the backup pad top surface, the automatic tube sealing unit that opens and shuts is installed on the unit is followed to the forward, the synchronous drive unit drives the forward respectively and follows the unit, the unit is followed along the vertical intermittent type formula reciprocating motion of backup pad to the reverse direction, the unit is followed to the forward direction, reverse motion opposite direction between them of following the unit, the speed is the same, the automatic tube sealing unit that opens and shuts is installed on the unit is followed to the forward and the automatic tube sealing unit that opens and shuts is constantly opened and shut along the horizontal of backup pad, sealed lid installation unit is installed on the reverse unit of following.
2. The nozzle bag synchronizing mechanism according to claim 1, wherein: the forward following unit performs intermittent reciprocating motion, the intermittent reciprocating motion comprises following motion and returning motion, the forward following unit drives the automatic opening and closing pipe sealing unit to synchronously move along with a forward motion area of the annular chain suction nozzle bag conveying mechanism during the following motion, the automatic opening and closing pipe sealing unit is closed in the process and seals a semi-finished product of the suction nozzle bag, and the automatic opening and closing pipe sealing unit is opened after sealing is finished; after the sealing processing is finished, the forward following unit drives the automatic opening and closing pipe sealing unit to return to the initial position, and the next batch of semi-finished suction nozzle bags are processed; the reverse following unit also performs intermittent reciprocating motion, the direction of the reverse following unit is opposite to that of the forward following unit, the speed of the reverse following unit is the same as that of the forward following unit, and when the reverse following unit drives the sealing cover mounting unit to follow the reverse motion area of the annular chain suction nozzle bag conveying mechanism to synchronously move, the sealing cover mounting unit performs sealing cover mounting on the suction nozzle bags on the annular chain suction nozzle bag conveying mechanism; and after the processing is finished, the reverse following unit drives the sealing cover mounting unit to return to the initial position, and the next batch of suction nozzle bags are processed.
3. The nozzle bag synchronizing mechanism according to claim 1, wherein: the synchronous driving unit comprises a first motor, a forward transmission mechanism, a vertical transmission mechanism and a horizontal longitudinal transmission mechanism, the first motor drives the forward transmission mechanism and the vertical transmission mechanism to work respectively, the forward transmission mechanism drives the forward following unit to work, and the vertical transmission mechanism drives the reverse following unit to work through the horizontal longitudinal transmission mechanism.
4. The nozzle pocket synchronizing mechanism according to claim 3, wherein: the forward transmission mechanism comprises a first driving wheel, a first driven wheel and a first transmission belt, the vertical transmission mechanism comprises a second driving wheel, a second driven wheel and a second transmission belt, the first motor is fixed on the top surface of the supporting plate, the first driving wheel and the first driven wheel are respectively and rotatably arranged on the top surface of the supporting plate, the first transmission belt is sleeved on the first driving wheel and the first driven wheel, the second driving wheel and the first driving wheel are coaxially fixed, the second driven wheel is arranged above the second driving wheel, and the second transmission belt is sleeved on the second driving wheel and the second driven wheel; the horizontal longitudinal transmission mechanism comprises a first transmission gear and a transmission rod which is rotatably arranged on the suction nozzle bag sealing and irrigating machine frame, and the first transmission gear and a second driven wheel of the vertical transmission mechanism are respectively arranged at two ends of the transmission rod.
5. The suction nozzle pocket synchronizing mechanism according to claim 4, wherein: the transmission rod is a third screw rod, a third threaded sleeve is installed on the third screw rod, the third threaded sleeve is fixedly connected with the forward high-position following plate, and a vacuum detection device and a first waste product forced-exhaust device are installed on the front face of the forward high-position following plate.
6. The suction nozzle pocket synchronizing mechanism according to claim 5, wherein: the synchronous driving unit further comprises a supporting side wall plate used for being connected with the suction nozzle bag sealing and filling machine frame, at least one positioning track sleeved with a guide sliding block, and the guide sliding block is connected with a forward high-position follow-up plate.
7. The nozzle pocket synchronizing mechanism according to claim 4, wherein: but the unit is followed to positive direction includes sliding plate, at least one cover is equipped with the first track, first screw rod, the first swivel nut of at least one first slider, but first track is fixed on the backup pad top surface to first track is along the longitudinal extension of backup pad, but the sliding plate bottom surface is fixed on the first slider of all first tracks, but first swivel nut is fixed on the sliding plate top surface, first screw rod passes first swivel nut and first screw rod and first swivel nut threaded connection, the first driven wheel connecting screw rod of synchronous drive unit drives the screw rod and rotates.
8. The nozzle pocket synchronizing mechanism according to claim 4, wherein: the reverse following unit comprises a reverse following mechanism, the vertical transmission mechanism is connected with the reverse following mechanism through the horizontal longitudinal transmission mechanism, the reverse following mechanism comprises a second screw rod, a second transmission gear, a second threaded sleeve and a following side wall plate, the second screw rod is arranged in parallel with the horizontal longitudinal transmission mechanism, the second transmission gear is fixed on the second screw rod, the second transmission gear is meshed with the first transmission gear of the horizontal longitudinal transmission mechanism, the second threaded sleeve is sleeved on the second screw rod, the second threaded sleeve is fixedly connected with the following side wall plate, and the sealing cover mounting unit is mounted on the following side wall plate.
9. The nozzle pocket synchronizing mechanism according to claim 8, wherein: the reverse following unit further comprises a positioning side wall plate used for being connected with the suction nozzle bag sealing and filling machine frame, and at least one second rail sleeved with at least one second sliding block, the second rail is fixed to the back of the positioning side wall plate and is parallel to the second screw rod, and the second sliding block on the second rail is connected with the following side wall plate.
10. The nozzle pocket synchronizing mechanism according to claim 8, wherein: the following side wall plate is further provided with a cleaning and blowing device, a waste forced-ventilated device and a finished product forced-ventilated device, the cleaning and blowing device is located on the right side of the sealing cover mounting unit, and the finished product forced-ventilated device and the waste forced-ventilated device are sequentially distributed on the left side of the sealing cover mounting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238934.9U CN216995134U (en) | 2022-01-28 | 2022-01-28 | Suction nozzle bag synchronizing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220238934.9U CN216995134U (en) | 2022-01-28 | 2022-01-28 | Suction nozzle bag synchronizing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216995134U true CN216995134U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220238934.9U Active CN216995134U (en) | 2022-01-28 | 2022-01-28 | Suction nozzle bag synchronizing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216995134U (en) |
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