CN214524729U

CN214524729U - Bag injecting machine

Info

Publication number: CN214524729U
Application number: CN202120490744.1U
Authority: CN
Inventors: 尚凯
Original assignee: Tangshan Xinhongda Mechanical Equipment Co ltd
Current assignee: Tangshan Xinhongda Mechanical Equipment Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-10-29
Anticipated expiration: 2031-03-08

Abstract

The utility model relates to a valve bag gets and puts technical field, has proposed a bag shooting machine, including grabbing the bagging apparatus and shooting the bagging apparatus, grab the bagging apparatus and include actuating mechanism, swing arm mechanism and the bag sucking disc that gets that connect gradually, shoot the bagging apparatus and include first fixed opening board and activity opening board, the actuating mechanism is located the first fixed opening board outside, the swing arm mechanism includes the swinging boom, still includes first connecting rod, second connecting rod and cantilever, get the bag sucking disc and fix below the cantilever; the swing arm mechanism further comprises a fourth connecting rod and a transmission shaft, the transmission shaft is arranged above the cantilever, the axis of the transmission shaft is arranged along the length direction of the first fixed opening plate, one end of the transmission shaft is connected with an output shaft of the driving mechanism, the other end of the transmission shaft is fixed with a coaxially arranged disc, the upper end of the fourth connecting rod is hinged to the disc, a hinged point is located at the periphery of the transmission shaft, and the lower end of the fourth connecting rod is hinged to the outer side of the movable opening plate. The bag grabbing device solves the problems that the bag grabbing device and the movable opening plate are respectively controlled by different power mechanisms, and the cost is high.

Description

Bag injecting machine

Technical Field

The utility model relates to a get of valve bag and put technical field, it is specific, relate to a penetrate bag machine.

Background

The bag injecting machine for taking and placing the valve bags comprises a bag grabbing device and a bag injecting device which are arranged on a rack, a bag fetching sucker of the bag grabbing device grabs the empty valve bags sent by the bag grabbing device and places the valve bags between a first fixed opening plate and a movable opening plate of the bag injecting device, and in the process that the movable opening plate is close to the first fixed opening plate, the bag openings of the valve bags are clamped and opened and then are conveyed backwards and inserted into a filling pipe opening of a rotary packaging machine provided with a group of filling pipe openings. The existing bag grabbing device and the movable opening plate are respectively controlled by different power mechanisms, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a penetrate bag machine has solved among the prior art and has grabbed bagging apparatus and activity opening plate and controlled by different power unit respectively, the higher problem of cost.

The technical scheme of the utility model as follows: the utility model provides a penetrate bag machine, includes that the bag device is grabbed in the setting in the frame and penetrates the bag device, grabs the bag device including actuating mechanism, swing arm mechanism and the bag sucking disc of getting that connects gradually, penetrates the bag device including fixing first fixed opening board in the frame and set up the activity opening board at first fixed opening board entrance point, and the key lies in: the driving mechanism is positioned outside the first fixed opening plate, the axis of the driving mechanism is arranged along the length direction of the first fixed opening plate, the swing arm mechanism comprises a rotating arm which is coaxially arranged with the output shaft of the driving mechanism and is fixedly connected with the output shaft of the driving mechanism, the swing arm mechanism also comprises a first connecting rod, a second connecting rod and a cantilever, the length direction of the second connecting rod is perpendicular to the length direction of the first fixed opening plate, one end of the first connecting rod is hinged with the rotating arm, the hinged point is positioned at the periphery of the output shaft of the driving mechanism, the other end of the first connecting rod is hinged with the middle part of the second connecting rod, one end of the second connecting rod, close to the first fixed opening plate, is hinged with the frame, one end, close to the movable opening plate, is hinged with the cantilever, and the bag taking sucker is fixed below the cantilever; the swing arm mechanism further comprises a fourth connecting rod and a transmission shaft, the transmission shaft is arranged above the cantilever, the axis of the transmission shaft is arranged along the length direction of the first fixed opening plate, one end of the transmission shaft is connected with an output shaft of the driving mechanism, the other end of the transmission shaft is fixed with a coaxially arranged disc, the upper end of the fourth connecting rod is hinged to the disc, a hinged point is located at the periphery of the transmission shaft, and the lower end of the fourth connecting rod is hinged to the outer side of the movable opening plate.

The swing arm mechanism further comprises a swing arm shaft, a swing rod and a lower supporting seat, wherein the swing arm shaft is arranged along the length direction of the first fixed opening plate and forms a rotating fit with the frame, the upper end of the swing arm shaft is fixedly connected with the swing arm shaft, the lower end of the swing arm shaft is fixedly connected with the outer wall of the first fixed opening plate, the lower end of the swing rod shaft is fixedly connected with the lower end of the outer wall of the first fixed opening plate, the lower supporting seat is fixed between the lower ends of the two swing rods, the lower supporting seat is fixedly connected with the movable opening plate, and the fourth connecting rod is hinged between the two swing rods.

The swing arm mechanism further comprises a fifth connecting rod hinged between the two swing rods, a positioning shaft which is in running fit with the lower end of the fifth connecting rod and is the same as the swing arm shaft in axial direction, and a telescopic adjusting rod, one end of the telescopic adjusting rod is fixedly connected with the positioning shaft, the other end of the telescopic adjusting rod is hinged with a lower supporting seat located on the inner side of the telescopic adjusting rod, and the lower end of the fourth connecting rod is hinged with the middle of the fifth connecting rod.

The driving wheel is fixed on an output shaft of the driving mechanism, the driven wheel is fixed on the transmission shaft, the driving wheel and the driven wheel are synchronous belt wheels, the two synchronous belt wheels are connected through a synchronous belt, and the driving wheel is located on one side, facing the driving mechanism, of the rotating arm.

The bag shooting device also comprises a bag shooting motor arranged outside the first fixed opening plate, a bag shooting driving belt and a bag shooting driving belt wheel which are arranged below the first fixed opening plate and connected with the bag shooting motor, a group of unpowered pinch rollers arranged below the movable opening plate and connected with the movable opening plate, and a second fixed opening plate arranged at the outlet end of the first fixed opening plate, the bag ejection device is characterized by further comprising a positioning plate, a group of bag ejection driven belt wheels and bag ejection driven belts, wherein the positioning plate is arranged below the second fixed opening plate and fixedly connected with the rack, the group of bag ejection driven belt wheels is arranged below the positioning plate and arranged along the length direction of the second fixed opening plate, the bag ejection driven belts surround the peripheries of all the bag ejection driven belt wheels, a valve port accommodating cavity of a valve bag is reserved between the first fixed opening plate and the second fixed opening plate, and a conveying cavity of the valve bag is reserved between the bag ejection driving belt and the unpowered pinch roller and between the bag ejection driving belt and the bag ejection driven belt.

Penetrate bag machine still includes upper adjustment mechanism, upper adjustment mechanism is including setting up two door type framves in the frame top, and set up the alignment jig between two door type framves, two door type framves are arranged along the length direction of first fixed opening board, the both ends of alignment jig are connected and have the lift degree of freedom with the door type frame that corresponds the end with the help of the retaining member respectively, actuating mechanism, get the bag sucking disc, first fixed opening board, the activity opening board, the swinging boom, first connecting rod, the second connecting rod, the cantilever, the fourth connecting rod, transmission shaft and disc all set up on the alignment jig.

The bag injecting machine further comprises a bag receiving platform, a jacking mechanism, a guide sleeve and a guide rod, wherein the bag receiving platform is arranged on the rack and located below the first fixed opening plate, the upper end of the jacking mechanism is connected with the bag receiving platform, the lower end of the jacking mechanism is fixedly connected with the rack, the guide sleeve is fixed on the rack, the guide rod is fixed below the bag receiving platform, and the lower end of the guide rod penetrates through the guide sleeve to extend to the lower side of the guide sleeve and form sliding fit with the guide sleeve.

The bag shooting machine further comprises a bag connection preventing self-suction mechanism which is arranged on the rack and located below the bag receiving platform, the bag connection preventing self-suction mechanism comprises a fan fixed on the rack and an air box fixed on the lower end face of the bag receiving platform, a through hole is formed in the position, corresponding to an air suction port of the air box, on the bag receiving platform, and an outlet of the air box is connected with the fan.

Penetrate bag machine still including setting up the push away bag arrangement mechanism that connects bag platform top, push away bag arrangement mechanism including fixing the fixed stop who connects bag platform one side, the telescopic machanism of bag platform opposite side is being connect in the setting, and set up the push pedal between telescopic machanism and fixed stop, telescopic machanism's one end and frame fixed connection, the other end and push pedal fixed connection, be the chamber of placing of valve pocket between push pedal and the fixed stop, push away bag arrangement mechanism still including set up in telescopic machanism top and with frame fixed connection's supporting beam, with supporting beam fixed connection's elevating gear, and with elevating gear lower extreme fixed connection's bag sucking disc of picking up.

The bag ejecting machine also comprises a bag taking mechanism and a bag conveying mechanism arranged on the bag receiving platform, the bag taking mechanism comprises a bag taking rotary driving device, a bag taking rotary frame connected with the bag taking rotary driving device, a bag picking lifting mechanism fixed on the outer side of the bag taking rotary frame and a bag taking bracket fixedly connected with the movable end of the bag picking lifting mechanism, the bag taking bracket comprises a positioning beam fixedly connected with the bag picking lifting mechanism and a group of bag taking support rods, one end of each bag taking support rod is fixedly connected with the positioning beam, the other end of each bag taking support rod is a free end, all the bag taking support rods are arranged along the length direction of the positioning beam, gaps are reserved between the adjacent bag taking support rods, the bag conveying mechanism comprises a bag conveying strip-shaped notch which is arranged on the bag receiving platform and is used for penetrating through the bag taking support rods, at least two bag pushing strip-shaped openings which are arranged on the bag receiving platform, and a bag conveying baffle plate which is arranged in each bag pushing baffle plate and has a degree of freedom of reciprocating movement along the bag pushing baffle strip-shaped openings, each bag pushing and blocking strip-shaped opening is positioned between two adjacent bag feeding strip-shaped gaps.

The utility model discloses a theory of operation and beneficial effect do: when the bag taking device is used, the first fixed opening plate is fixed on the first connecting rod, the second connecting rod is connected with the second connecting rod, the first connecting rod is connected with the second connecting rod, the second connecting rod and the second connecting rod. The driving mechanism drives the transmission shaft to rotate, the transmission shaft drives the disc to rotate, the disc drives the movable opening plate to rotate towards the direction far away from the first fixed opening plate through the fourth connecting rod, meanwhile, the driving mechanism drives the rotating arm to rotate, the rotating arm drives the cantilever to rotate downwards through the first connecting rod and the second connecting rod, so that the bag taking sucker fixed on the cantilever moves downwards to suck up the valve bag, the rotating arm continues to rotate to place the sucked valve bag between the first fixed opening plate and the movable opening plate, the cantilever and the bag taking sucker return to the initial position, the disc drives the movable opening plate to rotate towards the first fixed opening plate through the fourth connecting rod, in the process that the movable opening plate is close to the first fixed opening plate and returns to the initial position, the bag mouth of the valve bag is clamped and opened, and then is fed back to be inserted onto one of the filling spouts of the rotary packaging machine equipped with a set of filling spouts. The bag grabbing device and the movable opening plate are controlled by the same set of driving mechanism, so that the cost can be saved.

Drawings

Fig. 1 is an axonometric view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a rear view of the present invention.

Fig. 4 is a top view of the present invention.

Fig. 5 is a schematic structural view of the swing arm mechanism of the present invention.

Fig. 6 is a schematic view of an installation structure of the fourth connecting rod of the present invention.

Fig. 7 is a schematic structural view of the middle push bag arranging mechanism of the present invention.

Fig. 8 is a schematic view of the installation structure of the fan and the bellows of the present invention.

Fig. 9 is a schematic view of the installation structure of the middle ejecting bag driving pulley and the ejecting bag driven pulley of the present invention.

Fig. 10 is a schematic structural diagram of the middle guide slot adjusting mechanism of the present invention.

In the figure: 1. a frame, 2, a driving mechanism, 3, a bag taking sucker, 4, a bag taking mechanism, 4-1, a bag taking rotary driving device, 4-2, a bag taking rotary frame, 4-3, a bag picking lifting mechanism, 4-4, a bag taking bracket, 4-4-1, a positioning beam, 4-4-2, a bag taking supporting rod, 5, a bag feeding mechanism, 5-1, a bag feeding strip notch, 5-2, a bag pushing and blocking strip notch, 5-3, a bag feeding baffle, 6, a first fixed opening plate, 7, a movable opening plate, 8, a rotating arm, 9, a first connecting rod, 10, a second connecting rod, 11, a cantilever, 12, a fourth connecting rod, 13, a transmission shaft, 14, a disc, 15, a rotating arm shaft, 16, a swinging rod, 17, a lower supporting seat, 18, a fifth connecting rod, 19, a positioning shaft, 20, a telescopic adjusting rod, 21 and a driving wheel, 22. synchronous belt, 23, bag shooting motor, 24, bag shooting driving belt, 25, bag shooting driving belt wheel, 26, unpowered pinch roller, 27, second fixed opening plate, 28, positioning plate, 29, bag shooting driven belt wheel, 30, valve bag, 31, bag picking-up suction cup, 32, fan, 33, air box, 34, bag receiving platform, 35, jacking mechanism, 36, guide sleeve, 37, guide rod, 38, fixed baffle, 39, telescopic mechanism, 40, push plate, 41, supporting beam, 42, lifting device, 43, lead screw, 44, connecting seat, 45, clamping plate, 46, transmission gear, 47, driving motor, 48, horizontal guide rail, 49, sliding seat, 50, door type frame, 51 and adjusting frame.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In a specific embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a bag ejection machine includes a bag grasping device and a bag ejection device, which are disposed on a frame 1, the bag grasping device includes a driving mechanism 2, a swing arm mechanism and a bag taking suction cup 3, which are connected in sequence, the bag ejection device includes a first fixed opening plate 6 fixed on the frame 1 and a movable opening plate 7 disposed at an inlet end of the first fixed opening plate 6, the driving mechanism 2 is disposed at an outer side of the first fixed opening plate 6, an axis of the driving mechanism is disposed along a length direction of the first fixed opening plate 6, the swing arm mechanism includes a rotating arm 8 coaxially disposed and fixedly connected with an output shaft of the driving mechanism 2, and further includes a first connecting rod 9, a second connecting rod 10 and a cantilever 11, a length direction of the second connecting rod 10 is perpendicular to a length direction of the first fixed opening plate 6, one end of the first connecting rod 9 is hinged to the rotating arm 8, and a hinge point of the first connecting rod is disposed at a periphery of the output shaft of the driving mechanism 2, The other end of the second connecting rod is hinged with the middle part of a second connecting rod 10, one end of the second connecting rod 10 close to the first fixed opening plate 6 is hinged with the frame 1, one end of the second connecting rod 10 close to the movable opening plate 7 is hinged with a cantilever 11, and the bag taking sucker 3 is fixed below the cantilever 11; the swing arm mechanism further comprises a fourth connecting rod 12 and a transmission shaft 13 which is arranged above the swing arm and the axis of which is arranged along the length direction of the first fixed opening plate 6, one end of the transmission shaft 13 is connected with the output shaft of the driving mechanism 2, the other end of the transmission shaft is fixed with a disc 14 which is coaxially arranged, the upper end of the fourth connecting rod 12 is hinged with the disc 14, the hinged point is positioned at the periphery of the transmission shaft 13, and the lower end of the fourth connecting rod is hinged with the outer side of the movable opening plate 7.

Initially, the end of the second link 10 near the first fixed opening plate 6 is tilted upward, the cantilever 11 and the bag-removing suction cup 3 are located above the first fixed opening plate 6 and the movable opening plate 7, and the movable opening plate 7 is located at the lowest position, i.e., located right opposite to the first fixed opening plate 6. The driving mechanism 2 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the disc 14 to rotate, the disc 14 drives the movable opening plate 7 to rotate towards the direction far away from the first fixed opening plate 6 through the fourth connecting rod 12, meanwhile, the driving mechanism 2 drives the rotating arm 8 to rotate, the rotating arm 8 drives the cantilever 11 to rotate downwards through the first connecting rod 9 and the second connecting rod 10, so that the bag taking sucker 3 fixed on the cantilever 11 moves downwards to suck the valve bag 30, the rotating arm 8 rotates continuously, the sucked valve bag 30 is placed between the first fixed opening plate 6 and the movable opening plate 7, the cantilever 11 and the bag taking sucker 3 return to the initial position, the disc 14 drives the movable opening plate 7 to rotate towards the first fixed opening plate 6 through the fourth connecting rod 12, and the bag opening of the valve bag 30 is clamped and opened in the process that the movable opening plate 7 is close to the first fixed opening plate 6 and returns to the initial position, and then is fed back to be inserted onto one of the filling spouts of the rotary packaging machine equipped with a set of filling spouts. The bag grabbing device and the movable opening plate 7 are controlled by the same set of driving mechanism 2, so that the cost can be saved.

As right the utility model discloses a further improvement, swing arm mechanism still include the axis along 6 length direction settings of first fixed opening board and form normal running fit's swing arm axle 15, upper end and swing arm axle 15 fixed connection and the swing arm 16 of the outer wall fixed connection of lower extreme and first fixed opening board 6 with frame 1 and fix the under bracing seat 17 between two swing arm 16 lower extremes, under bracing seat 17 and activity opening board 7 fixed connection, fourth connecting rod 12 articulates between two swing arm 16. As shown in fig. 2, 4, 5 and 6, the swing arm shaft 15, the swing rod 16 and the lower support seat 17 are matched, so that the connection between the fourth connecting rod 12 and the movable opening plate 7 is firmer, and the fourth connecting rod 12 drives the movable opening plate 7 to rotate more stably and reliably.

As right the utility model discloses a further improvement, swing arm mechanism still includes articulate the fifth connecting rod 18 between two swinging arms 16, form normal running fit and with the same location axle 19 of 15 axial of swing arm axle with the 18 lower extreme of fifth connecting rod and one end and 19 fixed connection of location axle and the other end and the lower support seat 17 articulated flexible adjusting lever 20 that is located its inboard, and fourth connecting rod 12 lower extreme is articulated with the 18 middle part of fifth connecting rod. As shown in fig. 5 and 6, the telescopic adjusting rod 20 is used for realizing the connection between the positioning shaft 19 and the lower support seat 17, the structure is simple, the disassembly and assembly are convenient and fast, time and labor are saved, the distance between the positioning shaft 19 and the lower support seat 17 can be changed by changing the length of the telescopic adjusting rod 20, and the use requirement can be better met.

As right the utility model discloses a further improvement is fixed with action wheel 21 on actuating mechanism 2's output shaft, is fixed with from the driving wheel on the transmission shaft, and the action wheel all is synchronous pulley with from the driving wheel, and two synchronous pulleys connect with the help of hold-in range 22, and action wheel 21 is located the one side of swinging boom 8 towards actuating mechanism 2. As shown in fig. 5, the timing belt 22 is engaged with the timing pulley, and the control accuracy is higher.

As a further improvement of the utility model, the bag shooting device also comprises a bag shooting motor 23 arranged at the outer side of the first fixed opening plate 6, a bag shooting driving belt 24 and a bag shooting driving belt wheel 25 which are arranged below the first fixed opening plate 6 and connected with the bag shooting motor 23, a group of unpowered pinch rollers 26 which are arranged below the movable opening plate 7 and connected with the movable opening plate 7, a second fixed opening plate 27 which is arranged at the outlet end of the first fixed opening plate 6, a positioning plate 28 which is arranged below the second fixed opening plate 27 and fixedly connected with the frame 1, a group of bag shooting driven belt wheels 29 which are arranged below the positioning plate 28 and arranged along the length direction of the second fixed opening plate 27, and bag shooting driven belts which surround all the bag shooting driven belt wheels 29, a valve port cavity of a valve pocket 30 is left between the first fixed opening plate 6 and the second fixed opening plate 27, and a conveying cavity of the valve bag is formed between the bag-shooting driving belt 24 and the unpowered pinch roller 26 and between the bag-shooting driving belt 24 and the bag-shooting driven belt.

As shown in fig. 10, the first fixed opening plate 6 and the second fixed opening plate 27 have the same structure, and each of them includes a V-shaped plate with an opening facing each other and a vertical plate connected to the lower opening of the V-shaped plate, and the valve port of the valve bag 30 moves between the two V-shaped plates and the portion below the valve port moves between the two vertical plates. The bag shooting machine further comprises a guide groove adjusting mechanism used for adjusting the distance between the two V-shaped plates, the guide groove adjusting mechanism comprises a lead screw 43 erected above the first fixing opening plate 6 and the second fixing opening plate 27 and forming a rotating fit with the rack 1, two connecting seats 44 in threaded connection with the lead screw 43, and a clamping plate 45 fixedly connected with each connecting seat 44, the first fixing opening plate 6 and the second fixing opening plate 27 are located between the two clamping plates 45, the distance between the two clamping plates 45 can be adjusted by rotating the lead screw 43, so that the two V-shaped plates are close to or far away from each other, in order to enable the two V-shaped plates to be stably kept in the current state after being clamped, the shape of the inner side face of the clamping plate 45 is matched with the shape of the V-shaped plate, the contact area between the clamping plate 45 and the V-shaped plates can be increased, and the stability is better.

As a further improvement of the utility model, the bag injecting machine further comprises an upper adjusting mechanism, as shown in figure 1, the upper adjusting mechanism comprises two door-shaped frames 50 erected above the frame 1 and an adjusting frame 51 arranged between the two door-shaped frames 50, the two door-shaped frames 50 are arranged along the length direction of the first fixed opening plate 6, two ends of the adjusting frame 51 are respectively connected with the door-shaped frames 50 at the corresponding ends by means of locking pieces and have lifting freedom, the driving mechanism 2, the bag taking suction cup 3, the first fixed opening plate 6, the movable opening plate 7 and the rotating arm 8, the first connecting rod 9, the second connecting rod 10, the cantilever 11, the fourth connecting rod 12, the transmission shaft 13 and the disc 14 are all arranged on the adjusting frame 51 and are installed in a modularized mode, the upper position and the lower position of each part can be changed simultaneously by changing the upper position and the lower position of the adjusting frame 51, and time and labor are saved during dismounting and adjusting. For example, a connecting groove with an internal thread is formed on the upper end surface of the adjusting bracket 51, the door frame 50 and the adjusting bracket 51 are connected together by the matching of a screw and the connecting groove, and the screw is rotated when the up-and-down position of the adjusting bracket 51 needs to be adjusted.

As right the utility model discloses a further improvement, penetrate the bag machine still including setting up in frame 1 and be located the first fixed opening board 6 below connect bag platform 34, the upper end with connect bag platform 34 to be connected and lower extreme and frame 1 fixed connection's climbing mechanism 35, fix uide bushing 36 on frame 1 and fix and connect the guide bar 37 of bag platform 34 below, the lower extreme of guide bar 37 passes uide bushing 36 and extends to uide bushing 36 below and form sliding fit with uide bushing 36. As shown in fig. 1, 2 and 3, the up-down position of the bag receiving platform 34 can be adjusted through the extension and retraction of the jacking mechanism 35, so that the bag receiving platform 34 can more accurately receive the valve bag 30, the structure is simple, the adjustment is convenient and fast, the time and the labor are saved, and the lifting process is stable and reliable.

As right the utility model discloses a further improvement, penetrate the bag machine still including setting up in frame 1 and being located the prevention of connecing bag platform 34 below even bag from inhaling the mechanism, prevent even bag from inhaling the mechanism including fixing fan 32 in frame 1 and fixing at the bellows 33 that connects bag platform 34 terminal surface down, connect the position that wants to correspond with the induction port of bellows 33 on bag platform 34 and seted up the via hole, the export and the fan 32 of bellows 33 are connected. As shown in fig. 2, 3 and 8, the size of the wind power of the fan 32 is controlled, so that the bag taking suction cup 3 can only suck one valve bag 30 at a time, and the occurrence of a bag connection situation is effectively prevented. As shown in fig. 2, the first fixed opening plate 6 is provided in the left-right direction in the longitudinal direction, and two bellows 33 are provided below the bag receiving platform 34 in order to make the force applied to the valve bag 30 uniform, and the two bellows 33 are arranged in the front-rear direction.

As right the utility model discloses a further improvement, penetrate bag machine still including setting up the push away bag arrangement mechanism in connecing bag platform 34 top, push away bag arrangement mechanism is including fixing at the fixed stop 38 that connects bag platform 34 one side, the setting is connecing the telescopic machanism 39 of bag platform 34 opposite side, and set up the push pedal 40 between telescopic machanism 39 and fixed stop 38, telescopic machanism 39's one end and frame 1 fixed connection, the other end and push pedal 40 fixed connection, be the chamber of placing of valve pocket 30 between push pedal 40 and the fixed stop 38, push away bag arrangement mechanism still including set up in telescopic machanism 39 top and with frame 1 fixed connection's supporting beam 41, with supporting beam 41 fixed connection's elevating gear 42, and with elevating gear 42 lower extreme fixed connection's bag sucking disc 31 of picking up. As shown in fig. 4 and 7, the telescoping mechanism 39 extends to push the push plate 40 to approach the valve bag 30, so as to clamp the valve bag 30 between the fixed baffle 38 and the push plate 40, so that the bag picking-up suction cup 31 can suck up the valve bag 30 conveniently, and then the telescoping mechanism 39 contracts to drive the push plate 40 to return to the initial position to wait for the next action. Simple structure and convenient use.

As a further improvement of the utility model, the bag injecting machine further comprises a bag taking mechanism 4 and a bag feeding mechanism 5 arranged on the bag receiving platform 34, the bag taking mechanism 4 comprises a bag taking rotary driving device 4-1, a bag taking rotary frame 4-2 connected with the bag taking rotary driving device, a bag picking lifting mechanism 4-3 fixed outside the bag taking rotary frame 4-2 and a bag taking bracket 4-4 fixedly connected with the movable end of the bag picking lifting mechanism 4-3, the bag taking bracket 4-4 comprises a positioning beam 4-4-1 fixedly connected with the bag picking lifting mechanism 4-3 and a group of bag taking support rods 4-4-2 with one end fixedly connected with the positioning beam 4-4-1 and the other end as a free end, all the bag taking support rods 4-4-2 are arranged along the length direction of the positioning beam 4-4-1 and adjacent bag taking support rods 4-4-2, a gap is reserved between the two bag pushing and blocking strip-shaped notches 5-1 which are arranged on the bag receiving platform 34 and are used for penetrating through the bag taking supporting rod 4-4-2, at least two bag pushing and blocking strip-shaped openings 5-2 arranged on the bag receiving platform 34, and bag feeding baffles 5-3 which are arranged in each bag pushing and blocking strip-shaped opening 5-2 and have the freedom degree of reciprocating movement along the bag pushing and blocking strip-shaped openings 5-2, wherein each bag pushing and blocking strip-shaped opening 5-2 is positioned between the two adjacent bag feeding strip-shaped notches 5-1.

As shown in figure 2, two ends in each bag pushing and blocking strip-shaped opening 5-2 are provided with a transmission gear 46, the two transmission gears 46 are connected through a chain, one transmission gear 46 is connected with a driving motor 47 fixed on the machine frame 1, and the bag feeding baffle 5-3 is fixedly connected with the chain. When the driving motor 47 drives the transmission gear 46 to rotate, the chain drives the bag feeding baffle 5-3 to move from one end of the bag pushing and blocking strip-shaped opening 5-2 close to the bag taking mechanism 4 to the other end, so that the valve bag 30 is conveyed to the position below the bag taking suction cup 3, then the driving motor 47 rotates reversely, and the bag feeding baffle 5-3 returns to the initial position.

As shown in fig. 1, the bag injecting machine further comprises a position side shifting mechanism, the position side shifting mechanism comprises a horizontal guide rail 48 fixed on the machine frame 1 and a sliding seat 49 in sliding fit with the horizontal guide rail 48, the length direction of the horizontal guide rail 48 is perpendicular to the length direction of the bag pushing and blocking strip-shaped opening 5-2, the bag taking rotary driving device 4-1 and the bag taking rotary frame 4-2 are both arranged on the sliding seat 49, and the positions of the bag taking rotary driving device 4-1 and the bag taking rotary frame 4-2 can be changed by changing the position of the sliding seat 49 on the horizontal guide rail 48, so that the use requirement can be better met.

The utility model discloses a change the upper and lower position that can change a plurality of parts simultaneously of adjusting bracket 51, through changing the position of slide 49 on horizontal guide rail 48, can change the position of getting bag rotary driving device 4-1 and getting bag swivel mount 4-2, the modularization operation, all convenient and fast, labour saving and time saving during dismouting and regulation.

Claims

1. The utility model provides a penetrate bag machine, includes the bag device of grabbing and penetrate the bag device that sets up in frame (1), grabs the bag device including actuating mechanism (2), swing arm mechanism and the bag sucking disc (3) of getting that connect gradually, penetrates the bag device including fixing first fixed opening board (6) in frame (1) and set up at activity opening board (7) of first fixed opening board (6) entrance point, its characterized in that: the driving mechanism (2) is positioned at the outer side of the first fixed opening plate (6), the axis of the driving mechanism is arranged along the length direction of the first fixed opening plate (6), the swing arm mechanism comprises a rotating arm (8) which is coaxially arranged with the output shaft of the driving mechanism (2) and is fixedly connected with the output shaft of the driving mechanism, the swing arm mechanism also comprises a first connecting rod (9), a second connecting rod (10) and a cantilever (11), the length direction of the second connecting rod (10) is vertical to the length direction of the first fixed opening plate (6), one end of the first connecting rod (9) is hinged with the rotating arm (8), and the hinged point is positioned at the periphery of the output shaft of the driving mechanism (2), the other end of the second connecting rod (10) is hinged with the middle part of a second connecting rod (10), one end of the second connecting rod (10) close to the first fixed opening plate (6) is hinged with the rack (1), one end of the second connecting rod (10) close to the movable opening plate (7) is hinged with a cantilever (11), and the bag taking sucker (3) is fixed below the cantilever (11); the swing arm mechanism further comprises a fourth connecting rod (12) and a transmission shaft (13) which is arranged above the cantilever (11) and the axis of which is arranged along the length direction of the first fixed opening plate (6), one end of the transmission shaft (13) is connected with an output shaft of the driving mechanism (2), the other end of the transmission shaft is fixed with a disc (14) which is coaxially arranged, the upper end of the fourth connecting rod (12) is hinged with the disc (14), the hinged point is positioned at the periphery of the transmission shaft (13), and the lower end of the fourth connecting rod is hinged with the outer side of the movable opening plate (7).

2. The bag injection machine of claim 1, wherein: the swing arm mechanism further comprises a swing arm shaft (15) with the axis arranged along the length direction of the first fixed opening plate (6) and forming running fit with the frame (1), a swing rod (16) with the upper end fixedly connected with the swing arm shaft (15) and the lower end fixedly connected with the outer wall of the first fixed opening plate (6), and a lower support seat (17) fixed between the lower ends of the two swing rods (16), wherein the lower support seat (17) is fixedly connected with the movable opening plate (7), and a fourth connecting rod (12) is hinged between the two swing rods (16).

3. The bag injection machine of claim 2, wherein: the swing arm mechanism further comprises a fifth connecting rod (18) hinged between the two swing rods (16), a positioning shaft (19) which is in running fit with the lower end of the fifth connecting rod (18) and is the same as the swing arm shaft (15) in axial direction, and a telescopic adjusting rod (20) with one end fixedly connected with the positioning shaft (19) and the other end hinged with a lower supporting seat (17) positioned on the inner side of the telescopic adjusting rod, wherein the lower end of the fourth connecting rod (12) is hinged with the middle of the fifth connecting rod (18).

4. The bag injection machine of claim 1, wherein: a driving wheel (21) is fixed on an output shaft of the driving mechanism (2), a driven wheel is fixed on the transmission shaft, the driving wheel and the driven wheel are synchronous belt wheels, the two synchronous belt wheels are connected through a synchronous belt (22), and the driving wheel is located on one side, facing the driving mechanism (2), of the rotating arm (8).

5. The bag injection machine of claim 1, wherein: the bag shooting device further comprises a bag shooting motor (23) arranged on the outer side of the first fixed opening plate (6), a bag shooting driving belt (24) and a bag shooting driving belt wheel (25) which are arranged below the first fixed opening plate (6) and connected with the bag shooting motor (23), a group of unpowered pinch rollers (26) which are arranged below the movable opening plate (7) and connected with the movable opening plate (7), a second fixed opening plate (27) arranged at the outlet end of the first fixed opening plate (6), a positioning plate (28) which is arranged below the second fixed opening plate (27) and fixedly connected with the rack (1), a group of bag shooting driven belt wheels (29) which are arranged below the positioning plate (28) and arranged along the length direction of the second fixed opening plate (27), and bag shooting driven belts which surround all bag shooting driven belt wheels (29), wherein a valve port containing cavity (30) is reserved between the first fixed opening plate (6) and the second fixed opening plate (27) And a conveying cavity of the valve bag is arranged between the bag-shooting driving belt (24) and the unpowered pinch roller (26) and between the bag-shooting driving belt (24) and the bag-shooting driven belt.

6. The bag injection machine of claim 1, wherein: penetrate bag machine and still include upper adjustment mechanism, upper adjustment mechanism is including setting up two door type framves (50) in frame (1) top, and adjustment bracket (51) of setting between two door type framves (50), two door type framves (50) are arranged along the length direction of first fixed opening board (6), the both ends of adjustment bracket (51) are connected and have the lift degree of freedom with door type frame (50) of corresponding end with the help of the retaining member respectively, actuating mechanism (2), get bag sucking disc (3), first fixed opening board (6), activity opening board (7), swinging boom (8), first connecting rod (9), second connecting rod (10), cantilever (11), fourth connecting rod (12), transmission shaft (13) and disc (14) all set up on adjustment bracket (51).

7. The bag injection machine of claim 1, wherein: penetrate the bag machine and still including setting up in frame (1) and being located first fixed opening board (6) below connect bag platform (34), the upper end with connect bag platform (34) be connected and lower extreme and frame (1) fixed connection's climbing mechanism (35), fix uide bushing (36) on frame (1) and fix guide bar (37) that connect bag platform (34) below, the lower extreme of guide bar (37) passes uide bushing (36) and extends to uide bushing (36) below and form sliding fit with uide bushing (36).

8. The bag injection machine of claim 7, wherein: penetrate the bag machine still including setting up in frame (1) and being located and connect bag platform (34) below prevent even bag from inhaling mechanism, prevent even bag from inhaling mechanism including fixing fan (32) on frame (1) and fixing bellows (33) that connect bag platform (34) terminal surface down, connect bag platform (34) on with the corresponding position of induction port of bellows (33) seted up the via hole, the export and the fan (32) of bellows (33) are connected.

9. The bag injection machine of claim 7, wherein: the bag injecting machine also comprises a bag pushing and arranging mechanism arranged above the bag receiving platform (34), the bag pushing and arranging mechanism comprises a fixed baffle (38) fixed on one side of the bag receiving platform (34), a telescopic mechanism (39) arranged on the other side of the bag receiving platform (34), and a push plate (40) arranged between the telescopic mechanism (39) and the fixed baffle (38), one end of the telescopic mechanism (39) is fixedly connected with the machine frame (1), the other end of the telescopic mechanism is fixedly connected with the push plate (40), a placing cavity of the valve bag (30) is arranged between the push plate (40) and the fixed baffle (38), the bag pushing and arranging mechanism further comprises a supporting beam (41) which is arranged above the telescopic mechanism (39) and is fixedly connected with the rack (1), a lifting device (42) which is fixedly connected with the supporting beam (41), and a bag picking suction disc (31) which is fixedly connected with the lower end of the lifting device (42).

10. The bag injection machine of claim 7, wherein: the bag injecting machine further comprises a bag taking mechanism (4) and a bag conveying mechanism (5) arranged on the bag receiving platform (34), the bag taking mechanism (4) comprises a bag taking rotary driving device (4-1), a bag taking rotary frame (4-2) connected with the bag taking rotary driving device, a bag picking lifting mechanism (4-3) fixed on the outer side of the bag taking rotary frame (4-2) and a bag taking bracket (4-4) fixedly connected with the movable end of the bag picking lifting mechanism (4-3), the bag taking bracket (4-4) comprises a positioning beam (4-4-1) fixedly connected with the bag picking lifting mechanism (4-3) and a group of bag taking supporting rods (4-4-2) of which one end is fixedly connected with the positioning beam (4-4-1) and the other end is a free end, and all the bag taking supporting rods (4-4-2) are arranged along the positioning beam (4-4-1) The bag pushing and blocking device is characterized in that the bag pushing and blocking device is arranged in the length direction, a gap is reserved between every two adjacent bag taking supporting rods (4-4-2), the bag feeding mechanism (5) comprises a bag feeding strip-shaped notch (5-1) which is formed in the bag receiving platform (34) and used for penetrating through the bag taking supporting rods (4-4-2), at least two bag pushing and blocking strip-shaped openings (5-2) which are formed in the bag receiving platform (34), and a bag feeding baffle (5-3) which is arranged in each bag pushing and blocking strip-shaped opening (5-2) and has the freedom degree of reciprocating movement along the bag pushing and blocking strip-shaped opening (5-2), and each bag pushing and blocking strip-shaped opening (5-2) is located between every two adjacent bag feeding strip-shaped notches (5-1).