CN212173980U - Film roll discharging mechanism of bonding equipment - Google Patents

Abstract

The utility model provides a film roll discharge mechanism of bonding equipment, which comprises a support, the support upper end sets up a crossbeam, the support includes left support and right support, the crossbeam passes through left stand and right stand and supports on the support, set up a height-adjustable's roller supporting seat between left support and the right support, transversely support a wind-up roll between left stand and the roller supporting seat, the one end of wind-up roll is equipped with the spindle nose of necking down, the spindle nose passes through the bearing and is connected with left stand rotation, the inserting groove has been seted up on the terminal surface of the other end of wind-up roll, set up a swing arm on the right support, the external diameter of swing arm is the same with the wind-up roll size, the swing arm is equipped with the plugboard of complying with the inserting groove towards the one end of wind-up roll, one side of guide post sets up a lead. The utility model provides a change the reel time long, reduced the manpower and supported the core section of thick bamboo that rolls up there is the wrapping bag and lift off intensity of labour, shortened the time of unloading, improved bonding efficiency.

Description

Film roll discharging mechanism of bonding equipment

The technical field is as follows:

the utility model relates to a bonding equipment field, concretely relates to shedding mechanism is rolled up to bonding equipment's membrane.

Background art:

in the production process of packaging bags or packaging paper, a packaging film needs to be bonded on a paper core through bonding equipment, the packaging bags need to be cut well by a splitting machine after film sticking and bonding of the packaging bags, then a roll of the cut packaging bags is taken down from a winding roll of the splitting machine, and then a new core cylinder is replaced; traditional coil stripping device is for setting up the wind-up roll in swing arm structure, takes off from the wind-up roll after the wrapping bag area is coiled into the membrane book and puts the back well, penetrates the core section of thick bamboo into the wind-up roll again and continues to convolute, and this kind of whole process of coil stripping is long consuming time, and troublesome poeration, the human cost is higher, and is inefficient.

The invention content is as follows:

the utility model aims at overcoming the weak point that above-mentioned prior art exists, and provide a binding equipment's membrane book shedding mechanism, it is efficient to unload the membrane, has solved traditional mode and has unloaded that the book is long, the technical problem who wastes time and energy.

In order to solve the problem existing in the background art, the utility model adopts the following technical scheme: the utility model provides a bonding equipment's membrane book shedding mechanism, includes the support, and the support upper end sets up a crossbeam, its characterized in that: the support comprises a left support and a right support, a left upright is arranged on the left support, a right upright is arranged on the right support, a crossbeam is supported on the support through the left upright and the right upright, a height-adjustable roller shaft supporting seat is arranged between the left support and the right support, a winding roller is transversely supported between the left upright and the roller shaft supporting seat, one end of the winding roller is provided with a necking shaft head, the shaft head is rotatably connected with the left upright through a bearing, one end of the shaft head, which outwards extends out of the left upright, is connected through a transmission mechanism, the end face of the other end of the winding roller is provided with an inserting groove, the right support is provided with a guide post, the upper end of the guide post is slidably provided with a rotary drum, one side of the rotary drum is fixedly provided with a swing arm, the outer diameter of the swing arm is the same as the winding roller, one end of the swing arm, which faces the winding roller, is provided, one side of the guide post is provided with a screw rod, the screw rod is rotatably installed between the base and the cross beam, a bearing seat is connected onto the screw rod in a threaded manner and fixedly connected with the tray, a lifting motor is further fixed onto the right support, and the lifting motor is in transmission connection with the screw rod.

Swing arm and rotary drum fixed connection can be around guide post circumference swing, bear the seat and can follow the lead screw and reciprocate, can take the swing arm to reciprocate together with bearing the fixed tray together of seat, and then can put the core section of thick bamboo around putting the wrapping bag of eminence on the wind-up roll and move to low department to accomplish the work of unloading a roll, alleviateed intensity of labour.

The roller supporting seat comprises a supporting rod, a supporting rod and a base, an arc supporting tile is fixed above the supporting rod and used for supporting the winding roller, the base is fixed at the lower end of the supporting rod, a sleeve is welded on one side of the lower end of the supporting rod, the axis of the sleeve is parallel to the supporting rod, the sleeve is sleeved at the upper end of the supporting rod, a limiting ring is arranged at the lower end of the sleeve on the supporting rod, a pressure spring is arranged between the sleeve and the limiting ring, a limiting groove is formed in one side face of the supporting rod, an adjusting bolt is arranged in addition, and the small-diameter end of the adjusting bolt penetrates through the threaded hole in the peripheral side of the sleeve. The adjusting bolt can be used for limiting the position height of the bearing shoe, and the supporting rod and the bearing shoe can be moved downwards when the adjusting bolt is loosened.

The transmission mechanism comprises a driving belt wheel fixedly arranged at the end part of the shaft head and a speed reducing motor fixedly arranged on the left support, a motor belt wheel is installed on an output shaft of the speed reducing motor, and the motor belt wheel is connected with the driving belt wheel through a belt. The gear motor drives the wind-up roll to rotate circumferentially between the left upright post and the roll shaft supporting seat through the transmission mechanism, and then the winding work of the film roll is completed.

The lower extreme of tray is equipped with the sliding sleeve with the guide post coaxial line, and sliding sleeve and tray structure as an organic whole.

The upper end of the guide post is provided with an annular limiting bulge.

Two limiting blocks are arranged on the roller body of the winding roller, the two limiting blocks are oppositely arranged at the left end and the right end of the roller body, each limiting block comprises a limiting seat and a plug-in connector fixed on one side of the limiting seat, the outer diameter of each plug-in connector is matched with the inner diameter of the paper core tube in size, and an adjusting bolt used for tightly pushing the roller body is arranged on each limiting block.

After the wrapping bag rolling was accomplished, the swing arm on the rotary drum is fixed in the swing, the inserting plate that makes swing arm one end docks with the inserting groove of wind-up roll, ensure the axis collineation of swing arm and wind-up roll, then push down the roller supporting seat, make around putting the core section of thick bamboo that has the wrapping bag can slide to the swing arm, then rotate through elevator motor control lead screw, and then make the tray of fixing on bearing the seat move down, be convenient for the manual work to unload the book or the manual work is placed and is gone up new reel, it is long to have solved the change reel time, the intensity of labour that the manual work support book has the core section of thick bamboo of wrapping bag and lift off has been reduced.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the support rod;

fig. 3 is a schematic view of the use state between the wind-up roll and the swing arm.

In the figure: 1. the automatic lifting device comprises a left support, 2 left upright posts, 3 reducing motors, 4 cross beams, 5 winding rollers, 6 limiting blocks, 7 plug connectors, 8 supporting rods, 9 pressure springs, 10 sleeves, 11 limiting grooves, 12 supporting rods, 13 supporting shoes, 14 bases, 15 guide posts, 16 right support seats, 17 lifting motors, 18 right upright posts, 19 sliding sleeves, 20 rotating cylinders, 21 limiting protrusions, 22 driving belt wheels, 23 motor belt wheels, 24 belts, 25 screw rods, 26 bearing seats, 27 pallets, 28 swing arms and 29 inserting grooves.

The specific implementation mode is as follows:

referring to fig. 1-3, a film roll discharging mechanism of a bonding device comprises a support, a beam 4 is arranged at the upper end of the support, the support comprises a left support 1 and a right support 16, a left upright 2 is arranged on the left support 1, a right upright 18 is arranged on the right support 16, the beam 4 is supported on the support through the left upright 2 and the right upright 18, a roller shaft support seat with adjustable height is arranged between the left support 1 and the right support 16, a wind-up roll 5 is transversely supported between the left upright 2 and the roller shaft support seat, one end of the wind-up roll 5 is provided with a shaft head with a necking neck, the shaft head is rotatably connected with the left upright 2 through a bearing, one end of the shaft head extending outwards from the left upright 2 is connected through a transmission mechanism, an inserting groove is arranged on the end face of the other end of the wind-up roll 5, a guide column 15 is arranged on the right support 16, a rotary drum 20 is, the outer diameter of the swing arm is the same as the size of the winding roller 5, one end of the swing arm facing the winding roller 5 is provided with an insertion plate conforming to the insertion groove, one end of the rotary drum 20 is provided with a tray 27 with a central hole, the tray 27 is sleeved on the guide post 15, one side of the guide post 15 is provided with a screw rod 25, the screw rod 25 is rotatably installed between the right support 16 and the cross beam 4, the screw rod 25 is connected with a bearing seat 26 in a threaded manner, the bearing seat 26 is fixedly connected with the tray 27, the right support 16 is further fixed with a lifting motor 17, and the lifting motor 17 is in transmission connection with the screw rod 25.

The roller supporting seat comprises a supporting rod 12, a supporting rod and a base 14, an arc supporting tile 13 is fixed above the supporting rod 12, the base 14 is fixed at the lower end of the supporting rod 8, a sleeve 10 is welded on one side of the lower end of the supporting rod 12, the axis of the sleeve 10 is parallel to the supporting rod 12, the sleeve 10 is sleeved on the upper end of the supporting rod, a limiting ring is arranged on the supporting rod 8 and located at the lower end of the sleeve, a pressure spring 9 is arranged between the sleeve 10 and the limiting ring, a limiting groove 11 is formed in one side face of the supporting rod 8, an adjusting bolt is arranged in addition, and the small-diameter end of the adjusting bolt penetrates through a threaded hole on the periphery. The transmission mechanism comprises a driving belt wheel 22 fixedly arranged at the end part of the shaft head and a speed reducing motor 3 fixedly arranged on the left support, a motor belt wheel 23 is arranged on an output shaft of the speed reducing motor 3, and the motor belt wheel 23 is connected with the driving belt wheel 22 through a belt 24. The lower end of the tray 27 is provided with a sliding sleeve coaxial with the guide post 15, and the sliding sleeve 19 and the tray 27 are of an integral structure. An annular limiting bulge 21 is arranged at the upper end of the guide post 15. Be equipped with two stoppers 6 on the roll body of wind-up roll 5, two stoppers 6 subtend settings are at the both ends about the roll body, and stopper 6 includes spacing seat and fixes bayonet joint 7 in spacing seat one side, and the external diameter of bayonet joint 7 and the internal diameter size looks adaptation of refill section of thick bamboo are equipped with the adjusting bolt who is used for the tight wind-up roll in top on stopper 6.

After the wrapping bag rolling is accomplished, the swing arm on rotary drum 20 is fixed in the swing, make the plugboard of swing arm 28 one end and the inserting groove 29 butt joint of wind-up roll 5, ensure the axis collineation of swing arm 28 and wind-up roll 5, then push down the roller supporting seat, make around the core section of thick bamboo that is put the wrapping bag can slide to the swing arm 28 on, then rotate through elevator motor 17 control lead screw 25, and then make and fix tray 27 on bearing the seat and move down, be convenient for the manual work to unload the book or the manual work is placed new reel, it is long to have solved the change reel time, the intensity of labour that the manual work was supported to roll up the core section of thick bamboo that has the wrapping bag and was lifted off has been reduced.

Claims (6)

1. The utility model provides a bonding equipment's membrane book shedding mechanism, includes the support, and the support upper end sets up a crossbeam, its characterized in that: the support comprises a left support and a right support, a left upright is arranged on the left support, a right upright is arranged on the right support, a crossbeam is supported on the support through the left upright and the right upright, a height-adjustable roller shaft supporting seat is arranged between the left support and the right support, a winding roller is transversely supported between the left upright and the roller shaft supporting seat, one end of the winding roller is provided with a necking shaft head, the shaft head is rotatably connected with the left upright through a bearing, one end of the shaft head, which outwards extends out of the left upright, is connected through a transmission mechanism, the end face of the other end of the winding roller is provided with an inserting groove, the right support is provided with a guide post, the upper end of the guide post is slidably provided with a rotary drum, one side of the rotary drum is fixedly provided with a swing arm, the outer diameter of the swing arm is the same as the winding roller, one end of the swing arm, which faces the winding roller, is provided, one side of the guide post is provided with a screw rod, the screw rod is rotatably installed between the base and the cross beam, a bearing seat is connected onto the screw rod in a threaded manner and fixedly connected with the tray, a lifting motor is further fixed onto the right support, and the lifting motor is in transmission connection with the screw rod.

2. The film roll discharging mechanism of the bonding apparatus according to claim 1, wherein: the roller supporting seat comprises a supporting rod, a supporting rod and a base, an arc-shaped supporting tile is fixed above the supporting rod, the base is fixed at the lower end of the supporting rod, a sleeve is welded to one side of the lower end of the supporting rod, the axis of the sleeve is parallel to the supporting rod, the sleeve is sleeved at the upper end of the supporting rod, a limiting ring is arranged at the lower end of the sleeve on the supporting rod, a pressure spring is arranged between the sleeve and the limiting ring, a limiting groove is formed in one side face of the supporting rod, an adjusting bolt is arranged in addition, and the small-diameter end of the adjusting bolt penetrates through the threaded hole in the peripheral side.

3. The film roll discharging mechanism of the bonding apparatus according to claim 1, wherein: the transmission mechanism comprises a driving belt wheel fixedly arranged at the end part of the shaft head and a speed reducing motor fixedly arranged on the left support, a motor belt wheel is installed on an output shaft of the speed reducing motor, and the motor belt wheel is connected with the driving belt wheel through a belt.

4. The film roll discharging mechanism of the bonding apparatus according to claim 1, wherein: the lower extreme of tray is equipped with the sliding sleeve with the guide post coaxial line, and sliding sleeve and tray structure as an organic whole.

5. The film roll discharging mechanism of the bonding apparatus according to claim 1, wherein: the upper end of the guide post is provided with an annular limiting bulge.

6. The film roll discharging mechanism of the bonding apparatus according to claim 1, wherein: two limiting blocks are arranged on the roller body of the winding roller, the two limiting blocks are oppositely arranged at the left end and the right end of the roller body, each limiting block comprises a limiting seat and a plug-in connector fixed on one side of the limiting seat, the outer diameter of each plug-in connector is matched with the inner diameter of the paper core tube in size, and an adjusting bolt used for tightly pushing the roller body is arranged on each limiting block.

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