CN211225764U

CN211225764U - Automatic folding material collecting device for bag making machine

Info

Publication number: CN211225764U
Application number: CN201922006679.6U
Authority: CN
Inventors: 邢现伟
Original assignee: Dober Shanghai Packaging Materials Co ltd
Current assignee: Dober Shanghai Packaging Materials Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-11
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a system bag equipment field discloses a system bag machine is with automatic folding material collecting device, and its technical essential is: the utility model provides a bag making machine is with automatic folding material collecting device, including setting up the material platform that connects at the bag making machine discharge gate, the fixed plate, first rotor plate, first pivot, first motor, the second rotor plate, second pivot and second motor, it is located the second motor homonymy and connects the material platform lateral wall to be provided with the mounting panel to connect the material platform, be provided with first closing device with first rotor plate relatively on the mounting panel, be provided with second closing device with the fixed plate relatively on the mounting panel, it sets up the lateral wall of mounting panel and is provided with blevile of push relatively with the fixed plate to connect the material platform, it has reciprocal material collecting device to connect one side parallel arrangement that the material platform did. The utility model discloses an automatic folding material collecting device for system bag machine can replace artifical automatic folding to the plastic film after tailorring to accomodate folding good plastic film, reduce workman's work load, convenience of customers uses.

Description

Automatic folding material collecting device for bag making machine

Technical Field

The utility model belongs to the technical field of the technique of system bag equipment and specifically relates to a system bag machine is with automatic folding material collecting device is related to.

Background

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, generally, the plastic packaging bags are taken as main products, the bag making process of the bag making machine is realized by heat sealing and pasting raw materials together and finally cutting, the packaging bags are generally thinner and lighter, so that a port formed after the packaging bags are cut is easy to float, the stability of the end part is poor, and the cutting operation of a plastic film conveyed later is influenced.

To solve the above problems, the chinese patent with publication number CN205767732U discloses a discharging mechanism of a bag making machine, which has the technical key points that: the film cutting machine comprises a bottom frame and a cutting assembly, wherein a feeding roller is connected to the bottom frame in a rotating mode, a pressing shaft used for pressing a film extends along the conveying direction, the pressing shaft is distributed along the conveying direction perpendicular to the conveying direction, the pressing shaft is located between the feeding roller and the cutting assembly, and the pressing shaft is arranged between the feeding roller and the cutting assembly.

This scheme has solved the problem that the plastic film tip after cutting off flutters, but plastic film carries storage platform after tailorring, needs the manual work to take away the plastic film who tiles, later the manual work is folded plastic film, is deposited, and workman's work load is big, and inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a system bag machine is with automatic folding material collecting device replaces artifical automation to fold the plastic film after tailorring through the device to accomodate folding good plastic film, reduce workman's work load, convenience of customers uses.

The above technical purpose of the present invention can be achieved by the following technical solutions: an automatic folding material receiving device for a bag making machine comprises a material receiving table arranged at a discharge port of the bag making machine, wherein a fixed plate is horizontally arranged in the middle of the top of the material receiving table, first rotating plates are arranged on two sides of the fixed plate in parallel, a first rotating shaft is arranged on one side, close to the fixed plate, of each first rotating plate in a penetrating manner, a first motor is coaxially arranged on one end of each first rotating plate in a penetrating manner, a second rotating plate is arranged on one side, far away from the fixed plate, of each first rotating plate in a parallel manner, a second rotating shaft is arranged on one side, close to the first rotating plate, of each second rotating plate in a penetrating manner, a second motor is coaxially arranged on one end of each second rotating shaft, the material receiving table is positioned on the same side of the second motor and is provided with a mounting plate on the side wall of the material receiving table, a first, the material receiving platform is provided with a material pushing device on the side wall of the mounting plate and opposite to the fixing plate, and a reciprocating material receiving device is arranged on one side of the mounting plate in parallel and is not arranged on the material receiving platform.

By adopting the technical scheme, the produced plastic bag is stacked on the material receiving platform through the discharge port of the bag making machine, the first pressing device and the second pressing device are started to fix the stacked plastic at the first rotating plate and the fixed plate, the second motor is started, the output shaft of the second motor rotates to drive the second rotating shaft coaxial with the second motor to rotate, the second rotating shaft rotates to drive the second rotating plate to rotate towards the fixed plate, the part of the plastic bag stacked on the second rotating plate is folded on the first rotating plate and the fixed plate, and the first pressing device and the second pressing device are started to loosen the plastic; then, the second pressing device is started to fix the folded and stacked plastic at the fixed plate, the first motor is started, an output shaft of the first motor rotates to drive a first rotating shaft coaxial with the first rotating shaft to rotate, the first rotating shaft rotates to drive a first rotating plate to rotate towards the fixed plate, the part of the plastic bag stacked on the first rotating plate is folded on the fixed plate, and the second pressing device is started to loosen the plastic; the material pushing device is started to push the folded plastic bag to the reciprocating material receiving device to store the plastic bag in order, the device replaces manual work to fold the cut plastic film automatically, the folded plastic film is stored, the workload of workers is reduced, and convenience is brought to users.

The utility model discloses further set up to: the length of the side edge of the first rotating plate, which is parallel to the reciprocating material receiving device, is equal to that of the side edge of the fixed plate, which is parallel to the reciprocating material receiving device; the length of the side edge of the second rotating plate parallel to the reciprocating material receiving device is twice as long as that of the side edge of the first rotating plate parallel to the reciprocating material receiving device.

Through adopting above-mentioned technical scheme, guarantee the validity of folding each time, make the good plastic bag of folding level and smooth, guarantee the automatic folding quality of plastic bag.

The utility model discloses further set up to: the first pressing device and the second pressing device respectively comprise a first air rod vertically arranged on the mounting plate, a supporting block is arranged at the piston end of the first air rod, a second air rod is arranged on the supporting block in a manner of facing the first rotating plate, and a pressing plate is arranged at the piston end of the second air rod.

By adopting the technical scheme, when a user compresses the plastic bag by using the first compressing device or the second compressing device, the first air rod is started, the piston end of the first air rod extends out to push the second air rod up, then the second air rod is started, the piston end of the second air rod extends out to enable the compressing plate to be positioned right above the plastic, the first air rod is started, the piston end of the first air rod retracts to drive the second air rod to descend, and meanwhile, the compressing plate at the piston end of the second air rod is tightly pressed on the plastic bag to fix the plastic bag; when a user needs to loosen the first pressing device or the second pressing device, the second air rod is started, the piston end of the second air rod retracts, and the pressing plate is driven to leave the plastic bag to loosen the plastic bag; in conclusion, when the plastic bag is folded, the first pressing device and the second pressing device can fix the plastic bag, so that the folding quality of the plastic bag is ensured.

The utility model discloses further set up to: the bottom of the pressing plate is an arc surface.

Through adopting above-mentioned technical scheme, the pressure strip bottom is the cambered surface, when preventing to loosen first closing device or second closing device, the shrink of second gas pole drives the pressure strip and slides fish tail plastic bag.

The utility model discloses further set up to: the material pushing device comprises a third air rod arranged on the side wall of the material receiving platform.

Through adopting above-mentioned technical scheme, start the third gas pole, the piston end of third gas pole stretches out and pushes away the folding plastic bag of piling on the fixed plate, and convenience of customers uses.

The utility model discloses further set up to: and a push plate is arranged at the piston end of the third air rod.

Through adopting above-mentioned technical scheme, the push pedal can increase the area of contact of the piston end of plastic bag and third gas pole, guarantees that third gas pole can push out the plastic bag.

The utility model discloses further set up to: the reciprocating material receiving device comprises a support, two bidirectional screw rods which are parallel to each other are arranged on the support in a rotating mode, the bidirectional screw rods are parallel to the material receiving table, a double-shaft stepping motor is arranged on one side of each bidirectional screw rod, the end portion of an output shaft of the double-shaft stepping motor is coaxially provided with a rotating shaft, a driving bevel gear is sleeved on the end portion of the rotating shaft in a coaxial mode, a driven bevel gear meshed with the driving bevel gear is sleeved on one end of each bidirectional screw rod in a coaxial mode, a material placing plate is sleeved on each bidirectional screw rod, and a.

By adopting the technical scheme, the double-shaft stepping motor is started, the output shaft of the double-shaft stepping motor rotates to drive the rotating shaft coaxial with the double-shaft stepping motor to rotate, the rotating shaft rotates to drive the driving bevel gear coaxial with the rotating shaft to rotate, the driving bevel gear rotates to drive the driven bevel gear meshed with the driving bevel gear to rotate, the driven bevel gear rotates to drive the bidirectional screw to rotate, the bidirectional screw rotates to drive the object placing plate to reciprocate on the bidirectional screw, then the collecting box is driven to reciprocate, and folded plastic bags are placed in the collecting box layer by layer in order.

The utility model discloses further set up to: the edge of the object placing plate is vertically provided with a baffle.

Through adopting above-mentioned technical scheme, the baffle plays limiting displacement, makes the relative position of putting the thing board of collecting box can not change, guarantees the orderly range upon range of stacking of plastic bag.

To sum up, the utility model discloses a beneficial technological effect does:

1. the produced plastic bag is stacked on a material receiving platform through a discharge port of a bag making machine, a first pressing device and a second pressing device are started to fix the stacked plastic at a first rotating plate and a fixed plate, a second motor is started, an output shaft of the second motor rotates to drive a second rotating shaft coaxial with the second motor to rotate, the second rotating shaft rotates to drive a second rotating plate to rotate towards the direction of the fixed plate, the part of the plastic bag stacked on the second rotating plate is folded on the first rotating plate and the fixed plate, and the first pressing device and the second pressing device are started to loosen the plastic; then, the second pressing device is started to fix the folded and stacked plastic at the fixed plate, the first motor is started, an output shaft of the first motor rotates to drive a first rotating shaft coaxial with the first rotating shaft to rotate, the first rotating shaft rotates to drive a first rotating plate to rotate towards the fixed plate, the part of the plastic bag stacked on the first rotating plate is folded on the fixed plate, and the second pressing device is started to loosen the plastic; the material pushing device is started to push the folded plastic bag to the reciprocating material receiving device to store the plastic bag in order, the device replaces manual work to fold the cut plastic film automatically, the folded plastic film is stored, the workload of workers is reduced, and convenience is brought to users.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an overall sectional view of the present invention;

fig. 3 is a schematic structural diagram of the first pressing device and the second pressing device of the present invention.

In the figure, 1, a material receiving table; 11. mounting a plate; 2. a fixing plate; 3. a first rotating plate; 31. a first rotating shaft; 32. a first motor; 4. a second rotating plate; 41. a second rotating shaft; 42. a second motor; 5. A first pressing device; 51. a first gas lever; 52. a support block; 53. a second gas lever; 54. a compression plate; 6. a second pressing device; 7. a material pushing device; 71. a third gas lever; 72. pushing the plate; 8. a reciprocating material receiving device; 81. a support; 82. a bidirectional screw; 83. a dual-axis stepper motor; 84. a rotating shaft; 85. a drive bevel gear; 86. a driven bevel gear; 87. a storage plate; 88. a collection box; 89. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, for the utility model discloses an automatic folding material collecting device for bag making machine, including setting up the material receiving platform 1 at the bag making machine discharge gate, material receiving platform 1 top middle part level is provided with fixed plate 2, fixed plate 2 both sides parallel arrangement has first rotor plate 3, one side that each first rotor plate 3 is close to fixed plate 2 wears to be equipped with first pivot 31, first motor 32 is worn to be equipped with by first pivot 31 one end coaxial, one side that each first rotor plate 3 keeps away from fixed plate 2 is parallel arrangement has second rotor plate 4, one side that each second rotor plate 4 is close to first rotor plate 3 wears to be equipped with second pivot 41, second pivot 41 one end coaxial arrangement has second motor 42, the length of the side that first rotor plate 3 is parallel with reciprocal material collecting device 8 equals with the length of the side that fixed plate 2 is parallel with reciprocal material collecting device 8; the length of the side edge of the second rotating plate 4 parallel to the reciprocating material receiving device 8 is twice as long as that of the side edge of the first rotating plate 3 parallel to the reciprocating material receiving device 8. The receiving platform 1 is located on the same side of the second motor 42 and is provided with a mounting plate 11 with the side wall of the receiving platform 1, a first pressing device 5 is arranged on the mounting plate 11 opposite to the first rotating plate 3, a second pressing device 6 is arranged on the mounting plate 11 opposite to the fixed plate 2, a material pushing device 7 is arranged on the side wall of the receiving platform 1, provided with the mounting plate 11, opposite to the fixed plate 2, and a reciprocating material receiving device 8 is arranged on one side of the receiving platform 1, not provided with the mounting plate 11, in parallel. The produced plastic bag is stacked on the material receiving platform 1 through a discharge port of a bag making machine, a first pressing device 5 and a second pressing device 6 are started to fix the stacked plastic at a first rotating plate 3 and a fixed plate 2, a second motor 42 is started, an output shaft of the second motor 42 rotates to drive a second rotating shaft 41 coaxial with the second rotating shaft to rotate, the second rotating shaft 41 rotates to drive a second rotating plate 4 to rotate towards the fixed plate 2, the part of the plastic bag stacked on the second rotating plate 4 is folded on the first rotating plate 3 and the fixed plate 2, and the first pressing device 5 and the second pressing device 6 are started to loosen the plastic; then, the second pressing device 6 is started to fix the folded and stacked plastic at the fixed plate 2, the first motor 32 is started, the output shaft of the first motor 32 rotates to drive the first rotating shaft 31 coaxial with the first rotating shaft to rotate, the first rotating shaft 31 rotates to drive the first rotating plate 3 to rotate towards the fixed plate 2, the part of the plastic bag stacked on the first rotating plate 3 is folded on the fixed plate 2, and the second pressing device 6 is started to loosen the plastic; and starting the material pushing device 7 to push the folded plastic bags to the reciprocating material receiving device 8 to orderly store the plastic bags.

As shown in fig. 1 and 3, each of the first pressing device 5 and the second pressing device 6 includes a first air rod 51 vertically disposed on the mounting plate 11, a supporting block 52 is disposed at a piston end of the first air rod 51, a second air rod 53 is disposed on the supporting block 52 and faces the first rotating plate 3, a pressing plate 54 is disposed at a piston end of the second air rod 53, and a bottom of the pressing plate 54 is an arc surface to prevent the plastic bag from being scratched. When a user compresses a plastic bag by using the first compressing device 5 or the second compressing device 6, firstly, the first air rod 51 is started, the piston end of the first air rod 51 extends out to push up the second air rod 53, then the second air rod 53 is started, the piston end of the second air rod 53 extends out to enable the compressing plate 54 to be positioned right above the plastic, the first air rod 51 is started, the piston end of the first air rod 51 retracts to drive the second air rod 53 to descend, and meanwhile, the compressing plate 54 at the piston end of the second air rod 53 is tightly pressed on the plastic bag to fix the plastic bag; when the user needs to release the first pressing device 5 or the second pressing device 6, the second air rod 53 is actuated, and the piston end of the second air rod 53 retracts, so that the pressing plate 54 is driven to leave the plastic bag to release the plastic bag.

As shown in fig. 1 and 2, the pushing device 7 includes a third air rod 71 disposed on a side wall of the receiving platform 1. The piston end of the third air rod 71 is provided with a push plate 72. The third air rod 71 is started, and the plastic bags folded and stacked on the fixed plate 2 are pushed away by the push plate 72 at the piston end of the third air rod 71.

As shown in fig. 1, the reciprocating material receiving device 8 comprises a support 81, two-way screws 82 parallel to each other are rotatably arranged on the support 81, the two-way screws 82 are parallel to the material receiving table 1, a two-way stepping motor 83 is arranged on one side of each two-way screw 82, a rotating shaft 84 is coaxially arranged at the end part of an output shaft of the two-way stepping motor 83, a driving bevel gear 85 is coaxially sleeved at the end part of the rotating shaft 84, a driven bevel gear 86 meshed with the driving bevel gear 85 is coaxially sleeved at one end of each two-way screw 82, a material placing plate 87 is sleeved on each two-way screw 82, a collecting box 88 is placed on. The double-shaft stepping motor 83 is started, an output shaft of the double-shaft stepping motor 83 rotates to drive a rotating shaft 84 coaxial with the double-shaft stepping motor to rotate, the rotating shaft 84 rotates to drive a driving bevel gear 85 coaxial with the rotating shaft, the driving bevel gear 85 rotates to drive a driven bevel gear 86 meshed with the driving bevel gear to rotate, the driven bevel gear 86 rotates to drive a two-way screw 82 to rotate, the two-way screw 82 rotates to drive a storage plate 87 to reciprocate on the two-way screw 82, then the collecting box 88 is driven to reciprocate, and folded plastic bags are placed in the collecting box 88 layer by layer in order.

The implementation steps of this embodiment are: the utility model discloses an automatic folding material collecting device is when using for bag machine, the plastic bag of production is stacked in connecing material platform 1 back through the discharge gate of bag machine, at first closing device 5 and second closing device 6 fix stacking good plastics in first rotor plate 3 and fixed plate 2 department, start second motor 42, the output shaft of second motor 42 rotates and drives rather than coaxial second pivot 41 and rotate, second pivot 41 rotates and drives second rotor plate 4 and rotate towards 2 directions of fixed plate, stack the part of plastic bag on second rotor plate 4 and fold on first rotor plate 3 and fixed plate 2, start first closing device 5 and second closing device 6 and loosen plastics. Then, the second pressing device 6 is started to fix the folded and stacked plastic at the fixed plate 2, the first motor 32 is started, the output shaft of the first motor 32 rotates to drive the first rotating shaft 31 coaxial with the first rotating shaft to rotate, the first rotating shaft 31 rotates to drive the first rotating plate 3 to rotate towards the fixed plate 2, the part of the plastic bag stacked on the first rotating plate 3 is folded on the fixed plate 2, and the second pressing device 6 is started to loosen the plastic; finally, the third air rod 71 is started, and the plastic bags folded and stacked on the fixed plate 2 are sent to the collecting box 88 of the reciprocating material collecting device 8 through the push plate 72 at the piston end of the third air rod 71.

When a user compresses a plastic bag by using the first compressing device 5 or the second compressing device 6, firstly, the first air rod 51 is started, the piston end of the first air rod 51 extends out to push up the second air rod 53, then the second air rod 53 is started, the piston end of the second air rod 53 extends out to enable the compressing plate 54 to be positioned right above the plastic, the first air rod 51 is started, the piston end of the first air rod 51 retracts to drive the second air rod 53 to descend, and meanwhile, the compressing plate 54 at the piston end of the second air rod 53 is tightly pressed on the plastic bag to fix the plastic bag; when the user needs to release the first pressing device 5 or the second pressing device 6, the second air rod 53 is actuated, and the piston end of the second air rod 53 retracts, so that the pressing plate 54 is driven to leave the plastic bag to release the plastic bag.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a system bag machine is with automatic folding material collecting device which characterized in that: the automatic material receiving machine comprises a material receiving platform (1) arranged at a discharge port of a bag making machine, wherein a fixed plate (2) is horizontally arranged in the middle of the top of the material receiving platform (1), first rotating plates (3) are arranged on two sides of the fixed plate (2) in parallel, a first rotating shaft (31) is arranged on one side, close to the fixed plate (2), of each first rotating plate (3) in a penetrating mode, a first motor (32) is coaxially arranged on one end of each first rotating plate (31) in a penetrating mode, a second rotating plate (4) is arranged on one side, far away from the fixed plate (2), of each first rotating plate (3) in a parallel mode, a second rotating shaft (41) is arranged on one side, close to the first rotating plate (3), of each second rotating plate (4) in a penetrating mode, a second motor (42) is coaxially arranged on one end of each second rotating shaft (41), and a mounting plate (11) is arranged on the same, the material receiving device is characterized in that a first pressing device (5) is arranged on the mounting plate (11) and is opposite to the first rotating plate (3), a second pressing device (6) is arranged on the mounting plate (11) and is opposite to the fixed plate (2), the material receiving platform (1) is arranged, the side wall of the mounting plate (11) and the fixed plate (2) are opposite to each other and are provided with a material pushing device (7), and the material receiving platform (1) is not arranged and is provided with a reciprocating material receiving device (8) in parallel on one side of the mounting plate (11).

2. The automatic folding and receiving device for the bag making machine according to claim 1, is characterized in that: the length of the side edge of the first rotating plate (3) parallel to the reciprocating material receiving device (8) is equal to that of the side edge of the fixed plate (2) parallel to the reciprocating material receiving device (8); the length of the side edge of the second rotating plate (4) parallel to the reciprocating material receiving device (8) is twice as long as that of the side edge of the first rotating plate (3) parallel to the reciprocating material receiving device (8).

3. The automatic folding and receiving device for the bag making machine according to claim 2, is characterized in that: the first pressing device (5) and the second pressing device (6) comprise first air rods (51) vertically arranged on the mounting plate (11), supporting blocks (52) are arranged at piston ends of the first air rods (51), second air rods (53) are arranged on the supporting blocks (52) towards the first rotating plate (3), and pressing plates (54) are arranged at piston ends of the second air rods (53).

4. The automatic folding and receiving device for the bag making machine according to claim 3, is characterized in that: the bottom of the pressing plate (54) is an arc surface.

5. The automatic folding and receiving device for the bag making machine according to claim 1, is characterized in that: the material pushing device (7) comprises a third air rod (71) arranged on the side wall of the material receiving platform (1).

6. The automatic folding and receiving device for the bag making machine according to claim 5, is characterized in that: and a push plate (72) is arranged at the piston end of the third air rod (71).

7. The automatic folding and receiving device for the bag making machine according to claim 1, is characterized in that: reciprocating material collecting device (8) includes support (81), it is provided with two-way screw rod (82) that are parallel to each other to rotate on support (81), two-way screw rod (82) with material receiving platform (1) is parallel, two-way screw rod (82) one side is provided with biax step motor (83), biax step motor (83) output shaft tip is coaxial to be provided with axis of rotation (84), the coaxial cover of axis of rotation (84) tip is equipped with initiative bevel gear (85), two-way screw rod (82) one end coaxial cover be equipped with driven bevel gear (86) of initiative bevel gear (85) meshing, the cover is equipped with on two-way screw rod (82) and puts thing board (87), put collecting box (88) on thing board (87).

8. The automatic folding and receiving device for the bag making machine according to claim 7, is characterized in that: the edge of the object placing plate (87) is vertically provided with a baffle (89).