CN220483700U - Automatic bagging machine - Google Patents

Abstract

The utility model discloses an automatic bagging machine, which relates to the technical field of food packaging and comprises a machine table, a finishing device and a packaging device, wherein one end of the machine table is provided with a feeding conveyer belt; the sorting device comprises a positioning mechanism and a stacking mechanism, wherein the positioning mechanism is provided with a positioning chain, and the positioning chain is provided with a plurality of clamping plates for clamping the small packages, so that the small packages are sequentially stacked; the stacking mechanism comprises a containing bin and a pusher dog, one side and the end part of the containing bin are respectively provided with an inlet and an outlet, and the pusher dog can move the small package into the containing bin after moving; the packaging device is provided with a rotary table and a feeding mechanism, the feeding mechanism can place packaging bags on the rotary table, the rotary table is provided with a mouth opening mechanism, and the mouth opening mechanism is provided with a clamping piece for clamping the packaging bags; the rotary table rotates to move the packaging bag to the position corresponding to the outlet, the clamping pieces on the two sides are close to open the opening of the packaging bag, the pushing block moves to enable the small packaging piece to move into the packaging bag, and therefore the small packaging bag can be prevented from being broken, orderly stacking is achieved, and reduction of packaging volume is facilitated.

Description

Automatic bagging machine

Technical Field

The utility model relates to the technical field of food packaging, in particular to an automatic bagging machine.

Background

In general, in the food production process, automatic packaging is mostly needed by using automatic equipment, in the biscuit production process of independent packaging, a plurality of biscuits which are packaged independently need to be packaged into a larger packaging bag, and the existing equipment mostly uses a gravity falling mode to put small packages into large packaging bags, so that unreasonable stacking is easily caused, and further, the space utilization rate is insufficient, and the storage cost can be correspondingly increased.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an automatic bagging machine which improves the space utilization rate of a packaging bag.

According to an embodiment of the present utility model, there is provided an automatic bagging machine including:

one end of the machine table is provided with a feeding conveyer belt for conveying small packages;

the sorting device comprises a positioning mechanism and a stacking mechanism, wherein the positioning mechanism is provided with a positioning chain connected with the feeding conveyor belt, and the positioning chain is provided with a plurality of clamping plates for clamping small packages; the stacking mechanism comprises a containing bin and a pusher dog, one side and the end part of the containing bin are respectively provided with an inlet and an outlet, and the pusher dog can move the small package into the containing bin through the inlet when moving along the width direction of the positioning chain;

the packaging device is arranged on one side of the finishing device, the packaging device is provided with a rotary table, a feeding mechanism is arranged on the outer side of the periphery of the rotary table, packaging bags are stored in the feeding mechanism and can be placed on the rotary table, a plurality of opening mechanisms are arranged on the periphery of the rotary table, and clamping pieces used for clamping two ends of the packaging bags are arranged on the opening mechanisms; the rotary table rotates to move the packaging bag to the position corresponding to the outlet, the opening mechanism is provided with a driving block, the driving block moves and drives clamping pieces on two sides to close so as to open the opening of the packaging bag, the sorting device is provided with a pushing block, and the pushing block moves to enable small packaging pieces stacked in the accommodating bin to move into the packaging bag.

The automatic bagging machine has at least the following beneficial effects: the embodiment is provided with an organic table, a sorting device and a packaging device, wherein one end of the organic table is provided with a feeding conveyer belt for conveying small packages; the sorting device comprises a positioning mechanism and a stacking mechanism, wherein the positioning mechanism is provided with a positioning chain connected with the feeding conveyor belt, and the positioning chain is provided with a plurality of clamping plates for clamping the small packages, so that the small packages are sequentially stacked; the stacking mechanism comprises a containing bin and a pusher dog, one side and the end part of the containing bin are respectively provided with an inlet and an outlet, and the pusher dog can move the small package into the containing bin through the inlet when moving along the width direction of the positioning chain; the packaging device is arranged on one side of the finishing device, the packaging device is provided with a turntable, a feeding mechanism is arranged on the peripheral outer side of the turntable, the feeding mechanism stores packaging bags and can place the packaging bags on the turntable, a plurality of opening mechanisms are arranged on the periphery of the turntable, and the opening mechanisms are provided with clamping pieces for clamping two ends of the packaging bags; the carousel is rotatory to remove the wrapping bag to the position that corresponds with the export, opening mechanism is equipped with the drive block, the drive block removes and drives the clamping piece of both sides and draw close in order to open the opening of wrapping bag, finishing device is equipped with the ejector pad, the ejector pad removes and makes in the orderly small package spare that stacks in the holding storehouse remove to the wrapping bag, realize automatic bagging-off process through the mode of translation, can avoid the gravity to drop the broken biscuit that causes, make simultaneously small package spare stack in the wrapping bag in order, increase the volume utilization ratio of wrapping bag, and do benefit to and reduce the packing volume and reduce storage cost.

According to the automatic bagging machine disclosed by the utility model, the small package is positioned between two adjacent clamping plates, the pusher dog is provided with a plurality of contact parts which are arranged at intervals, and the contact parts are positioned between the two adjacent clamping plates.

According to the automatic bagging machine disclosed by the utility model, the bottom of the accommodating bin is provided with the lifting plate, and the lifting plate lifts up and lifts stacked small packages to the same height as the turntable.

According to the automatic bagging machine disclosed by the utility model, the feeding mechanism comprises the storage bin, the storage bin stores the packaging bag, and the bottom of the storage bin is provided with the lifting sucker for picking up the packaging bag.

According to the automatic bagging machine disclosed by the utility model, the opening mechanism is provided with the sliding blocks positioned at two sides of the packaging bag, the clamping pieces are elastically hinged to the sliding blocks, the sliding blocks are elastically connected with the rotary table, and the driving blocks extend towards the sliding blocks to enable the two sliding blocks to be close to each other.

According to the automatic bagging machine disclosed by the utility model, the opening mechanism is further provided with the lifting movable starting block, and the starting block is lifted to be abutted against the tail end of the clamping piece to realize opening.

According to the automatic bagging machine disclosed by the utility model, a guide piece is arranged between the feeding conveyor belt and the positioning chain, and a channel for guiding small packages is arranged in the guide piece.

According to the automatic bagging machine disclosed by the utility model, the packaging device is provided with the sealing mechanism and the blanking opening, the feeding mechanism and the sealing mechanism are respectively arranged at the two radial sides of the turntable, the turntable rotates to enable the packaging bag to move into the sealing mechanism for sealing, and after sealing, the turntable moves the packaging bag to the blanking opening for blanking.

According to the automatic bagging machine disclosed by the utility model, the nozzle fixedly arranged on the machine table is arranged on the turntable, and the nozzle blows high-pressure air to drive the packaging bags subjected to bagging to drop from the discharging opening, so that automatic discharging is realized.

According to the automatic bagging machine, at least two groups of feeding conveyor belts, finishing devices and packaging devices are arranged on a machine table in parallel, so that the processing efficiency is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a side view of an automatic bagging machine in accordance with an embodiment of the present utility model;

FIG. 2 is a side view of a positioning mechanism according to an embodiment of the present utility model;

FIG. 3 is an end view of a positioning mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the engagement of a feed conveyor belt with a positioning chain in an embodiment of the utility model;

FIG. 5 is a top view of a stacking mechanism according to an embodiment of the present utility model;

FIG. 6 is a side view of a collating device in accordance with an embodiment of the present utility model;

FIG. 7 is a top view of a rotor according to an embodiment of the present utility model;

FIG. 8 is a front view of a mouth opening mechanism according to an embodiment of the present utility model;

FIG. 9 is a side view of a mouth opening mechanism in an embodiment of the present utility model;

FIG. 10 is a top plan view of a collating device and packaging device in accordance with an embodiment of the present utility model;

fig. 11 is a side view of a feeding mechanism in an embodiment of the present utility model.

Reference numerals:

a machine 100; a feed conveyor 101; a high speed section 102; a low speed section 103; a guide 104; a small package 105;

a finishing device 110; a positioning mechanism 111; a positioning chain 112; a clamping plate 113; a stacking mechanism 114; a receiving bin 115; finger 116; a contact portion 117; a lifting plate 118; a positioning plate 119; a push block 120; a drive motor 121;

a packaging device 130; a turntable 131; a feeding mechanism 132; a sealing mechanism 133; a nozzle 135; a guide plate 136; a silo 137; suction cup 138;

opening mechanism 140; a driving block 141; a clip 142; a sliding block 143; a roller 144; a start block 145; press-contact end 146; a fixing member 147; slide rail 148.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 10, an embodiment of the present utility model provides an automatic bagging machine, which includes a machine 100, a collating device 110 and a packaging device 130, wherein the collating device 110 and the packaging device 130 are both disposed on the machine 100, one end of the machine 100 is provided with a feeding conveyer belt 101 for conveying small packages 105, and the conveyer belt is engaged with the collating device 110. The arranging device 110 comprises a positioning mechanism 111 and a stacking mechanism 114, wherein the positioning mechanism 111 is provided with a positioning chain 112 connected with the feeding conveying belt 101, the positioning chain 112 is provided with a plurality of clamping plates 113 used for clamping the small packages 105, and the small packages 105 are embedded between two adjacent clamping plates 113, so that ordered stacking of the small packages 105 is realized. The stacking mechanism 114 includes a receiving bin 115 and a pusher dog 116, one side and an end of the receiving bin 115 are respectively provided with an inlet and an outlet, and the pusher dog 116 is slidably connected to the machine 100 and is movable in a width direction of the positioning chain 112, so that the small packages 105 are moved into the receiving bin 115 through the inlet. Referring to fig. 9, the packing device 130 is disposed on one side of the collating device 110 near the outlet of the accommodating bin 115, the packing device 130 is provided with a rotatable turntable 131, a feeding mechanism 132 is disposed on the outer side of the circumference of the turntable 131, the feeding mechanism 132 stores packing bags, the packing bags have openings and can be placed on the turntable 131, a plurality of opening mechanisms 140 are disposed on the outer circumference of the turntable 131, the opening mechanisms 140 are provided with clamping pieces 142 for clamping two ends of the packing bags, and the clamping pieces 142 are used for fixing two ends of the opening of the packing bags; the rotary disc 131 rotates to move the packaging bag to the position corresponding to the outlet, the opening mechanism 140 is provided with the driving block 141, the driving block 141 moves and drives the clamping pieces 142 at two sides to close to open the opening of the packaging bag, the sorting device 110 is provided with the pushing block 120, the pushing block 120 moves to enable the orderly stacked small packages 105 in the accommodating bin 115 to move into the packaging bag, the automatic bagging process is realized in a translational manner, the cracking of biscuits caused by gravity falling can be avoided, meanwhile, the orderly stacking of the small packages 105 in the packaging bag is realized, the volume utilization rate of the packaging bag is increased, and the reduction of the packaging volume and the reduction of the storage cost are facilitated.

Specifically, referring to fig. 1, the feeding conveyor 101 is divided into two ends, including a high-speed section 102 directly connected to the machine 100 and a low-speed section 103 located at the other end of the high-speed section 102, the low-speed section 103 sequentially conveys the small packages 105 to the high-speed section 102, and the conveying speed of the high-speed section 102 is greater than that of the low-speed section 103, so that the distance between two adjacent small packages 105 can be pulled apart by the high-speed section 102, and stacking and interference during feeding are avoided. Referring to fig. 4, a guide 104 is provided between the feeding conveyor 101 and the positioning chain 112, the guide 104 having a passage therein for guiding the small packages 105, the guide 104 being fixedly mounted to the end of the high speed section 102 for positioning the small packages 105 at an angle on the positioning chain 112.

Referring to fig. 2, the positioning chain 112 is provided with a plurality of clamping plates 113, and a certain inclination is formed between the clamping plates 113 and the horizontal plane, so that the small packages 105 are obliquely arranged, and the subsequent bagging process is convenient to implement. Optionally, the finger 116 has a plurality of contact portions 117 arranged at intervals, the contact portions 117 are located between two adjacent clamping plates 113, the small package 105 can be pushed to move by the contact portions 117 when the stripping finger moves horizontally towards the accommodating bin 115, and the inclination of the contact portions 117 is matched with the inclination of the clamping plates 113.

Referring to fig. 3, the positioning chains 112 are at least two in parallel, the two positioning chains 112 are driven by separate driving motors 121, the same number of clamping plates 113 are arranged on the two positioning chains 112, and the clamping plates 113 are located within a preset length range of the positioning chains 112. When one positioning chain 112 completes positioning of the previous group of small packages 105, the clamping plates 113 of the other positioning chain 112 can be reserved at the position close to the guide piece 104, the clamping plates 113 of the previous group move away from the guide piece 104, the reserved clamping plates 113 can immediately move to the preset feeding position, and the two conveying chains are matched with each other, so that the waiting time of feeding of the feeding conveying belt 101 can be remarkably reduced, and the packaging efficiency is further improved.

Referring to fig. 5, the accommodating bin 115 has a cavity accommodating the small packages 105, and a lifting plate 118 is provided at the bottom of the accommodating bin 115, and the lifting plate 118 lifts up and lifts up the stacked small packages 105 to a position equal to the turntable 131. Meanwhile, movable positioning plates 119 are arranged on two sides of the accommodating bin 115, the positioning plates 119 are driven by an air cylinder, and after the small package 105 is lifted to a preset height by lifting the lifting plates 118, the positioning plates 119 move towards the middle and clamp and position the small package 105, so that the small package is convenient to adapt to the size of the package, and the small package is orderly stacked. Therefore, the accommodating bin 115 is designed into two layers for avoiding interference with the positioning plate 119 in the feeding process, so that the rationality of the space layout is improved.

Referring to fig. 6, a feeding mechanism 132 is provided at one side of a turntable 131, the feeding mechanism 132 is used for feeding packaging bags, optionally, the feeding mechanism 132 comprises a bin 137, the bin 137 stores stacked packaging bags, the bottom of the bin 137 is provided with an open opening, the bottom of the bin 137 is provided with a lifting suction cup 138 for picking up the packaging bags, lifting frames for lifting the packaging bags by using cylinders are provided for installing the suction cup 138, at least two suction cups 138 are provided, and the suction cup 138 adsorbs the packaging bags at the bottom of the bin 137 and enables the packaging bags to be placed on the turntable 131. Further, a plurality of opening mechanisms 140 are arranged in the circumferential direction of the rotary table 131, the opening mechanisms 140 are provided with sliding blocks 143 positioned on two sides of the packaging bag, clamping pieces 142 are elastically hinged to the sliding blocks 143, the sliding blocks 143 are elastically connected with the rotary table 131, the driving blocks 141 extend towards the sliding blocks 143 to enable the two sliding blocks 143 to be close to each other to move, opening of the packaging bag is achieved, it is understood that the driving blocks 141 are provided with V-shaped driving portions, rollers 144 in contact with the driving portions are arranged on the sliding blocks 143, when the driving portions in the driving blocks 141 abut against the rollers 144 to enable the two sliding blocks 143 to move in the opposite directions, and when the driving blocks 141 leave the rollers 144, the sliding blocks 143 are reset towards two sides through springs arranged on the rotary table 131. Optionally, the actuating block 145 is located below the turntable 131, and is respectively disposed on a side of the turntable 131 near the accommodating bin 115 and a side at the bottom of the bin 137. Optionally, referring to fig. 10, the opening mechanism 140 is further provided with a lifting movable starting block 145, the starting block 145 is located at the bottom of the bin 137, the starting block 145 is lifted to abut against the tail end of the clamping piece 142 to realize opening, after the packaging bag is placed on the turntable 131, the starting block 145 falls back, and the clamping piece 142 resets and clamps the two ends of the packaging bag through a spring. Optionally, the clamping piece 142 is provided with a pressing contact end 146, and the starting block 145 is provided with a roller 144 abutting against the pressing contact end 146, so that transmission resistance is reduced. Optionally, the sliding block 143 is provided with a fixing member 147 cooperating with the clamping piece 142, and the packaging bag is clamped between the fixing member 147 and the clamping piece 142. Optionally, a sliding rail 148 is installed at the bottom of the turntable 131, and the sliding block 143 is slidably fitted on the sliding rail 148.

Referring to fig. 1 and 9, the packing device 130 is provided with a sealing mechanism 133 and a discharging opening, the feeding mechanism 132 and the sealing mechanism 133 are respectively arranged at two radial sides of the turntable 131, the sealing machine is used for realizing the sealing process by heating and pre-pressing the opening of the packing bag, the turntable 131 rotates to enable the packing bag to move into the sealing mechanism 133 for sealing, and the turntable 131 moves the packing bag to the discharging opening for discharging after the sealing is completed. Optionally, a guide plate 136 is arranged in the feeding opening, the guide plate 136 is obliquely arranged on the machine 100, meanwhile, a nozzle 135 fixedly arranged on the machine 100 is arranged above the turntable 131, and the nozzle 135 blows high-pressure air to drive packaging bags which are packaged to fall from the feeding opening, so that automatic feeding is realized.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An automatic bagging machine, comprising:

one end of the machine table is provided with a feeding conveyer belt for conveying small packages;

the sorting device comprises a positioning mechanism and a stacking mechanism, wherein the positioning mechanism is provided with a positioning chain connected with the feeding conveyer belt, and the positioning chain is provided with a plurality of clamping plates for clamping the small packages; the stacking mechanism comprises a containing bin and a pusher dog, one side and the end part of the containing bin are respectively provided with an inlet and an outlet, and the pusher dog can move the small package into the containing bin through the inlet when moving along the width direction of the positioning chain;

the packaging device is arranged on one side of the sorting device and is provided with a rotary table, a feeding mechanism is arranged on the outer side of the periphery of the rotary table, packaging bags are stored in the feeding mechanism and can be placed on the rotary table, a plurality of opening mechanisms are arranged on the periphery of the rotary table, and clamping pieces used for clamping two ends of the packaging bags are arranged on the opening mechanisms; the rotary table is rotated to move the packaging bag to the position corresponding to the outlet, the opening mechanism is provided with a driving block, the driving block moves and drives clamping pieces on two sides to close to open the opening of the packaging bag, the sorting device is provided with a pushing block, and the pushing block moves to enable the small packaging pieces stacked in the accommodating bin to move into the packaging bag.

2. An automatic bagging machine according to claim 1, wherein: the small package is positioned between two adjacent clamping plates, the pusher dog is provided with a plurality of contact parts which are arranged at intervals, and the contact parts are positioned between two adjacent clamping plates.

3. An automatic bagging machine according to claim 1, wherein: the bottom of the accommodating bin is provided with a lifting plate, and the lifting plate lifts the stacked small packages to the same height as the turntable.

4. An automatic bagging machine according to claim 1, wherein: the feeding mechanism comprises a bin, the packaging bag is stored in the bin, and a lifting sucker for picking up the packaging bag is arranged at the bottom of the bin.

5. An automatic bagging machine according to claim 1, wherein: the opening mechanism is provided with sliding blocks positioned on two sides of the packaging bag, the clamping pieces are elastically hinged to the sliding blocks, the sliding blocks are elastically connected with the rotary table, and the driving blocks extend towards the sliding blocks to enable the two sliding blocks to be close to each other and move.

6. An automatic bagging machine according to claim 1, wherein: the opening mechanism is also provided with a lifting movable starting block, and the starting block is lifted to be abutted to the tail end of the clamping piece to realize opening.

7. An automatic bagging machine according to claim 1, wherein: a guide piece is arranged between the feeding conveying belt and the positioning chain, and a channel for guiding the small package piece is arranged in the guide piece.

8. An automatic bagging machine according to claim 1, wherein: the packaging device is provided with a sealing mechanism and a discharging opening, the feeding mechanism and the sealing mechanism are respectively arranged on two radial sides of the rotary table, the rotary table rotates to enable the packaging bag to move into the sealing mechanism to be sealed, and after sealing is completed, the rotary table moves the packaging bag to the discharging opening to be discharged.

9. An automatic bagging machine according to claim 8, wherein: the rotary table is provided with a nozzle fixedly arranged on the machine table, and the nozzle blows high-pressure air to drive the packaging bag which is packaged to fall from the discharging opening, so that automatic discharging is realized.

10. An automatic bagging machine according to claim 1, wherein: on the machine table, the feeding conveyer belt, the finishing device and the packaging device are at least arranged in parallel to improve the processing efficiency.