TWM481884U - Automatic packing machine - Google Patents

Description

Automatic packaging machine

This creation is about a packaging machine, especially a fully automatic packaging machine for materials.

The packaging action of the early materials is manually placed on the circumference of the funnel discharge port from the bottom to the top of the funnel, and the material is dropped into the packaging bag by the funnel, and then moved to the sealing device for sealing. Generally, it has the advantages of slow speed, inefficient efficiency, high labor cost, and lack of economic benefits.

Later, with the change of industrial structure, various manufacturers replaced artificial labor with automated production, especially in the automatic packaging of materials, the conventional automatic packaging machine, which is installed on the rack by the measuring and discharging device. The bag feeding device, the conveyor belt and the sealing device cooperate with the packaging bag mounting table disposed on one side of the rack to carry out the packaging operation of bag taking, bagging, stretching, metering, filling, conveying and sealing. However, the conventional automatic packaging machine, after the packaging bag is filled with a predetermined amount of materials in the measuring and discharging device, is transported to the sealing device by the packaging bag carrying the filling material by the conveyor belt, and the sealing operation is performed, so the overall structure is complicated and the volume is complicated. Large, occupying space, and the conveyor belt is easy to be damaged due to heavy pressure of the packaging bag filled with materials, and the maintenance cost is high.

The creator has a complicated automatic packaging machine, the overall structure is complex, the volume is large, and the conveyor belt is easy to be damaged, and the practicality is not good. It is the idea of creating and testing, and the sample test by multiple parties, and many corrections and improvements. After that, I launched this creation.

The present invention provides a fully automatic packaging machine comprising: a frame, a bag holder, a metering and discharging device, a bag feeding device, a clamping opening device, a mouth device, a shift The device, a lever device and two support plates, wherein the frame has a front side and a rear side, the front side is provided with an inlet, and the rear side is provided with an outlet, the package receiving seat is arranged in front of the entrance of the frame, a platform for stacking and placing the packaging bags to be filled and a bag taking mechanism disposed on the platform for sucking the packaging bags, wherein the measuring and discharging device is disposed on the upper side of the frame and has at least one material for receiving a funnel and a gate disposed at the discharge opening below the funnel, the bag feeding device being disposed at the entrance of the frame for gripping the packaging bag on the packaging bag holder to move under the metering and discharging device, the clamping The opening bag opening device is disposed under the metering and discharging device for clamping the packaging bag and opening the bag opening of the packaging bag, so as to be controlled by the measuring and discharging device to fill the material into the packaging bag, the sealing mouth is filled. Device system is set in the folder The rear of the opening bag device is used for heat-sealing the bag mouth of the packaging bag, and the shifting device is used for displacing the bag from under the metering and discharging device to the bottom of the sealing device, and the lever device is disposed on the The front side of the shifting device is used for pushing the packaging bag so that the packaging bag can be smoothly displaced by the auxiliary shifting device. The two supporting plates are arranged side by side and are respectively disposed under the measuring and discharging device and the sealing device for filling Support the packaging bag when materials and sealing.

The main purpose of this creation is that after the packaging bag is filled with materials by the metering and discharging device, the packaging bag is moved to the bottom of the sealing device by the shifting device with the aid of the lever device and the support of the two supporting plates, and the sealing action is performed. Simple structure, small size, no space occupation, and It is not easy to damage and the maintenance cost is low.

1‧‧‧Rack

1A‧‧‧ front side

1B‧‧‧Back side

11‧‧‧ Entrance

12‧‧‧Export

2‧‧‧Package holder

21‧‧‧ platform

22‧‧‧ bagging agency

221‧‧‧ ‧ body

222‧‧‧ suction unit

23‧‧‧The ninth pneumatic cylinder

24‧‧ ‧ spring

3‧‧‧Measuring and discharging device

31‧‧‧ funnel

311‧‧‧Outlet

32‧‧ ‧ gate

4‧‧‧Sack bag feeding device

41‧‧‧ Arm

42‧‧‧First air cylinder

43‧‧‧First fixture

5‧‧‧Clamping open mouth device

51‧‧‧Second fixture

52‧‧‧Opening institutions

521‧‧‧Adsorption unit

522‧‧‧Second air cylinder

6‧‧‧ Sealing device

61‧‧‧Fixed seat

62‧‧‧Active seat

63‧‧‧third pneumatic cylinder

64‧‧‧10th pneumatic cylinder

7‧‧‧Shift device

71‧‧‧Slide

72‧‧‧4th pneumatic cylinder

73‧‧‧ Third fixture

74‧‧‧ fifth pneumatic cylinder

75‧‧‧6th pneumatic cylinder

8‧‧‧Pole device

81‧‧‧ lever

82‧‧‧ seventh pneumatic cylinder

9‧‧‧Support board

91‧‧‧ eighth pneumatic cylinder

A‧‧‧Package

The first picture is a perspective view of the appearance of the creation.

The second picture is a perspective view of the internal structure of the creation.

The third picture is a plan view of the internal structure of the creation.

The fourth picture is another plan view of the internal structure of the creation.

The fifth picture is a schematic diagram of the action of the bag-making mechanism of the present invention.

The sixth figure is a schematic diagram of the action of the bag-making mechanism of the present invention to suck the bag.

The seventh figure is a schematic diagram of the action of the present bag feeding device for holding the packaging bag.

The eighth figure is a schematic diagram of the action of the bag feeding device holding the bag swinging.

The ninth figure is a schematic diagram of the action of the bag feeding device of the present invention for moving the packaging bag to the clamping device under the metering and discharging device.

The tenth figure is a schematic diagram of the action of the original bag feeding device to release the packaging bag and return to the original position.

The eleventh figure is a schematic view of the two sides of the bag opening of the bag by the creation of the open bag opening device.

The twelfth figure is a schematic diagram of the action of clamping the open bag mouth device to close the two ends of the bag mouth to the middle and level the two support plates.

The thirteenth figure is a schematic view of the action of clamping the open bag mouth device to pull the bag mouth to the sides.

The fourteenth figure is a schematic diagram of the action of loading the material into the packaging bag by the measuring and discharging device.

The fifteenth figure is a schematic diagram of the action of clamping the open bag mouth device to flatten the bag mouth and the feeding device to hold the bag.

The sixteenth figure is a schematic view of the action of clamping the open bag opening device to loosen the clamping bag and the lever to be lowered.

The seventeenth figure is a schematic diagram of the action of the creative shifting device holding the packaging bag slightly lower and then pulling and supporting with the lever push and the support plate support.

The eighteenth figure is a schematic diagram of the action of the creation shifting device to flatten the bag mouth and put the lever up.

The nineteenth figure is another schematic diagram of the action of the creation shifting device to flatten the bag mouth.

The twentieth figure is a schematic view showing the action of the creation shifting device for lifting the bag mouth upward into the sealing device.

The twenty-first figure is a schematic diagram of the action of the sealing device of the present invention, which is to heat-close the packaging bag mouth and to loosen the packaging bag and a supporting plate downward.

The twenty-second figure is a schematic diagram of the action of the other supporting plate being tilted downward and the sealing device retracting position to cause the packaging bag to fall downward.

The twenty-third figure is a schematic diagram of the plane and action of the packaging seat of another embodiment of the present invention.

The twenty-fourth figure is a schematic diagram of the plane and action of the sealing device of another embodiment of the present invention.

Please refer to the first figure, the second figure, the third figure and the fourth figure. The present invention provides a fully automatic packaging machine, which comprises: a frame 1, a bag holder 2, a metering and discharging device 3 a bag feeding device 4, a clamping open mouth device 5, a mouth device 6, a shifting device 7, a lever device 8, and two support plates 9, wherein the frame 1 is L-shaped, A front side 1A and a rear side 1B are provided. The front side 1A is provided with an inlet 11 and the rear side is provided with an outlet 12. The package receiving base 2 is disposed in front of the inlet 11 of the frame 1 and has a desired filling. a platform 21 on which the packaging bags are stacked and disposed on the platform 21 for sucking the packaging bags The bag-removing mechanism 22 has a set of squat racks 221 which can be adjusted in a position to adjust the position, and the pick-up and discharge device 222 is arranged in the middle of the truss frame 221 The utility model is disposed on the upper side of the frame 1 and has a plurality of funnels 31 and a gate 32 which are arranged in a plurality of upper and lower layers. The plurality of leaking cards 31 are used for material storage, and a discharge port 311 is arranged below, and the funnel 31 is disposed in the funnel 31. A measuring device (not shown) for measuring the weight of the material is provided, and the gate 32 is disposed at the discharge opening 311 below the bottommost funnel 31 for controlling the opening of the discharge opening 311 of the bottommost funnel 31. The bag feeding device 4 is disposed at the inlet 11 of the frame 1 (please refer to the eighth figure), and has two arms 41 that can be controlled by a first pneumatic cylinder 42 for synchronous swinging, and the arms 41 are 41 Each of the ends is respectively provided with a first clamp 43 which is disposed under the metering and discharging device 3 (please refer to the ninth to fourteenth drawings), and has a set of the measuring and discharging device 3 The second clamp 51 for holding the bag mouth of the bag on the left and right sides and a group of the lower and lower sides of the metering and discharging device 3 The pulling mechanism 52 is used for opening the bag opening of the bag, and the pulling mechanism 52 has an adsorption unit 521 and a second displacement for driving the adsorption unit 521 on the front and rear sides of the metering and discharging device 3 respectively. a pneumatic cylinder 522, the sealing device 6 is disposed behind the clamping opening opening device 5 (please refer to the seventeenth, eighteenth, twenty-two to twenty-two figures), and has one side fixing body 61 and a movable seat body 62 is driven by a third pneumatic cylinder 63 to move toward or away from the fixed seat body 61. The shifting device 7 is disposed below the metering and discharging device 3 and the sealing device 6 (please Referring to the seventeenth to twenty-fifth drawings, there is a sliding seat 71, which is driven by a fourth pneumatic cylinder 72 to move forward and backward. The front side of the sliding seat 71 is provided with two third clamps for clamping the packaging bag. 73. The two third clamps 73 are respectively disposed on a fifth pneumatic cylinder 74, and can be lifted up and down by the fifth pneumatic cylinder 74, and one of the third clamps 73 can be A sixth pneumatic cylinder 75 is displaced toward or away from the other third clamp 73. The lever device 8 is disposed on the front side of the sliding seat 71 of the shifting device 7 (please refer to the sixteenth to eighteenth drawings). The lever device 8 has a lever 81 and a seventh air cylinder 82 for controlling the lever 81 to be lowered and raised. The two support plates 9 are arranged side by side, respectively Under the metering and discharging device 3 and the sealing device 6, and an eighth pneumatic cylinder 91 is respectively disposed under the two supporting plates 9, and the two supporting plates 9 can be respectively controlled to be leveled or Tilt down.

When the packaging operation is performed, as shown in FIG. 5 to FIG. 22, the packaging bag A is stacked on the platform 21 of the packaging bag holder 2, and the suction unit 222 of the bag taking mechanism 22 is lowered to suck the uppermost layer. The packaging bag A, the packaging bag A is sucked up, and the two first clamps 43 of the bag feeding device 4 clamp the two ends of the bag A, and the first pneumatic cylinder 42 of the bag feeding device 4 controls two The arm 41 swings to the frame 1 synchronously, so that the package A enters the lower portion of the metering and discharging device 3 from the inlet 11 of the frame 1, and then the bag is clamped by the two second clamps 51 that hold the opening device 5 At both ends of the bag mouth, the two first clamps 43 of the bag feeding device 4 are loosened, the two arms 41 are controlled to be returned to the original position by the first pneumatic cylinder 42, and the two pulling mechanisms 52 of the open bag opening device 5 are clamped. The adsorption unit 521 adsorbs the two sides of the bag mouth of the packaging bag A, and controls the relative displacement of the two second clamps 51 of the clamping open bag opening device 5, and the two pulling mechanisms 52 of the opening and opening device 5 are clamped. The second pneumatic cylinder 522 drives the adsorption unit 521 relatively far away, pulls the bag opening of the packaging bag A, and controls the gate 32 of the metering and discharging device 3 to descend into the package. In the bag mouth of the bag A, the two support plates 9 are respectively leveled by the eighth pneumatic cylinder 91, so that the support plate 9 located under the metering and discharging device 3 supports the bottom of the packaging bag A, and then controls the gate 32 of the metering and discharging device 3. Opening, opening the discharge port 311 of the bottommost funnel 31, thereby making the bottommost funnel 3 The material in 1 is filled into the packaging bag A by the discharging port 311. After the filling is completed, the gate 32 of the measuring and discharging device 3 is closed and raised to return to the original position, and the two second clamps 51 of the opening and opening device 5 are clamped. The displacement is flattened to the opposite outer side, and then the displacement device 7 is driven by the fourth pneumatic cylinder 72 to move the slide 71 forward, so that the two third clamps 73 are moved to the ends of the bag A of the packaged bag after the filling is completed, and then the clamp is controlled. The two second clamps 51 of the open bag opening device 5 are loosened, the lever 81 of the lever device 8 is controlled to be lowered by the seventh pneumatic cylinder 82, and the third clamp 73 is controlled by the fifth pneumatic cylinder 74 to drive the package after the loading is completed. The bag A is lowered by a predetermined height, and the fourth pneumatic cylinder 72 of the shifting device 7 drives the slide 71 to be displaced rearward, so that the two third clamps 73 pull the package A and the lever 81 of the lever device 8 to be pushed and loaded. The packaging bag A brings the packaging bag A to the lower side of the sealing device 6. At this time, the third pneumatic cylinder 76 drives the third clamp 73 to flatten the bag A of the bag after the filling, and the lever of the lever device 8 81 is controlled to rise by the seventh pneumatic cylinder 82, and then the third pneumatic cylinder 74 controls the two third clamps 73 to be loaded. After the completion, the bag A is lifted up to a predetermined height and fed into the sealing device 6, and then the two third jigs 73 are loosened, and the support plate 9 under the measuring and discharging device 3 is tilted downward by the eighth pneumatic cylinder 91. The movable seat body 62 of the sealing device 6 is driven by the third pneumatic cylinder 63 to approach the fixed seat body 61 to seal the bag A of the bag after the filling is completed. After the sealing is completed, the movable seat body 62 of the sealing device 6 is returned to the original position. The support plate 9 under the sealing device 6 is tilted downward by the eighth pneumatic cylinder 91, and the sealed packaging bag A slides down the inclined support plate 9 toward the outlet 12 of the frame 1 to complete the packaging operation.

Furthermore, as shown in the twenty-third figure, in the automatic packaging machine of the present invention, a ninth pneumatic cylinder 23 may be further disposed on the side of the bag taking mechanism 22 of the packaging bag holder 2, and the ninth pneumatic cylinder is 23 is provided with a spring 24, so that when the automatic packaging machine is started, the control is The telescopic rod of the ninth pneumatic cylinder 23 retracts the compression spring 24 to prevent the ninth pneumatic cylinder 23 from affecting the movement of the bag taking mechanism 22, and when the automatic packaging machine is closed, the telescopic rod of the ninth pneumatic cylinder 23 is subjected to the spring. 24 is elastically extended to the outside of the bag taking mechanism 23 to block the bag taking mechanism 23, so as to prevent the bag taking mechanism 23 from falling down due to the loss of air pressure, causing an abnormal operation of the automatic packaging machine at the next startup. .

Moreover, as shown in the twenty-fourth figure, the automatic packaging machine of the present invention has a tenth pneumatic cylinder 64 disposed below the movable base 62 of the sealing device 6, and after the sealing device 6 is sealed by the packaging bag A, When the movable seat 62 is returned to the original position, the telescopic rod of the tenth pneumatic cylinder 64 is controlled to extend, and the packaging bag A is pushed away from the movable seat body 62, so that the packaging bag A falls down smoothly, and the packaging bag A is prevented from being sealed. The hot pressing adheres to the movable seat body 62, which affects the operation of the automatic packaging machine.

It can be seen from the above that the automatic packaging machine of the present invention, after the packaging bag A is filled with the material by the measuring and discharging device 3, is replaced by the shifting device 7 with the aid of the lever device 8 and the two supporting plates 9, and the packaging after the filling is completed. The bag A is displaced below the sealing device 6 to perform a sealing operation, and has a simple overall structure, small volume, no space occupation, and is not easily damaged, and has low maintenance cost, and has better practical and economic benefits.

1‧‧‧Rack

1A‧‧‧ front side

1B‧‧‧Back side

11‧‧‧ Entrance

12‧‧‧Export

2‧‧‧Package holder

21‧‧‧ platform

22‧‧‧ bagging agency

221‧‧‧ ‧ body

222‧‧‧ suction unit

3‧‧‧Measuring and discharging device

31‧‧‧ funnel

4‧‧‧Sack bag feeding device

41‧‧‧ Arm

42‧‧‧First air cylinder

43‧‧‧First fixture

5‧‧‧Clamping open mouth device

6‧‧‧ Sealing device

7‧‧‧Shift device

9‧‧‧Support board

Claims (8)

A fully automatic packaging machine comprising: a frame having a front side and a rear side, the front side being provided with an inlet, the rear side being provided with an outlet; and a packaging bag receiving seat disposed at the front of the frame inlet, having a a platform for stacking the packaging bags to be filled and a bag taking mechanism disposed on the platform for sucking the packaging bags; a metering and discharging device disposed on the upper side of the frame and having at least one material for receiving a funnel and a gate disposed at a discharge port below the funnel; a bag feeding device disposed at the entrance of the frame for gripping the bag on the bag holder to move under the metering and discharging device; The opening bag opening device is disposed under the metering and discharging device for clamping the packaging bag and opening the bag opening of the packaging bag, so as to be controlled by the measuring and discharging device to fill the material into the packaging bag; The device is disposed at the rear of the clamping open mouth device for sealing the bag mouth of the packaging bag, and has a fixed seat body and a movable seat body, and the movable seat system is driven by a pneumatic cylinder Close or away from the solid Displacement of the seat body; a shifting device for displacing the packaging bag from below the metering and discharging device to the lower side of the sealing device, having a sliding seat, the sliding seat being displaced by a fourth pneumatic cylinder, the sliding seat The front side is provided with two third clamps for holding the packaging bag. The two third clamps are respectively disposed on a fifth pneumatic cylinder, and can be lifted up and down by the pneumatic cylinder, and a third clamp can be driven by a sixth air pressure. The cylinder is driven to move toward or away from the other third clamp direction; a lever device is disposed on the front side of the shifting device for pushing the packaging bag so that the packaging bag can be smoothly displaced by the auxiliary shifting device, the lever The device has a lever and a lever for controlling the lever The seventh pneumatic cylinder that is lowered and raised; and the two supporting plates are arranged side by side, and are respectively disposed under the measuring and discharging device and the sealing device for supporting the supporting bag when filling the material and sealing. The automatic packaging machine according to claim 1, wherein the packaging bag holder has a platform for stacking the packaging bags to be filled and a tray disposed on the platform for sucking the packaging bags. The bag mechanism has a set of frame-type frames that can be slidably adjusted, and a stacking and lowering suction unit is arranged in the middle of the frame body. The automatic packaging machine according to claim 1, wherein the measuring and discharging device has a plurality of funnels and a gate arranged in a plurality of upper and lower layers, wherein the plurality of leaking cards are used for material storage, and a lower portion is provided The discharge port is provided with a measuring device for measuring the weight of the material, and the gate is disposed at the discharge port below the bottommost funnel for controlling the opening and closing of the discharge port of the bottommost funnel. The automatic packaging machine according to claim 1, wherein the bag feeding device is disposed at an entrance of the frame, and has two arms that can be controlled by a first pneumatic cylinder to synchronize the swing, and the two arms are The ends of the ends are respectively provided with a first jig. The automatic packaging machine according to claim 1, wherein the clamping open mouth device has a set of second clamps on the left and right sides of the measuring and discharging device for clamping the bag mouth and a bag The group is located at the front and rear sides of the measuring and discharging device for opening the opening of the bag opening, and the pulling mechanism has an adsorption unit on the front and rear sides of the measuring and discharging device and a displacement unit for driving the adsorption unit The second pneumatic cylinder. The automatic packaging machine according to claim 1, wherein an eighth pneumatic cylinder is respectively disposed under the two supporting plates, and the two supporting plates are respectively controlled by the two eighth pneumatic cylinders to be leveled or Tilt down. The automatic packaging machine according to claim 1, wherein a ninth pneumatic cylinder is further disposed on the side of the bag taking mechanism of the bag receiving seat, and the bag removing mechanism is used when the automatic packaging machine is closed. In order to avoid the bagging mechanism losing its air pressure and falling down. The automatic packaging machine according to claim 1, wherein the tenth pneumatic cylinder is arranged under the movable seat of the sealing device, and the movable seat is returned to the original position after the sealing device is sealed by the sealing device. Push the bag away from the movable seat, so that the bag A falls down smoothly, and the bag is prevented from adhering to the movable seat body due to the heat of the sealing.