TWI755638B - Transportation mechanism and automatic production system thereof - Google Patents

Abstract

The present application reveals a transportation mechanism for transporting bags in an automatic production system. The transportation mechanism includes a first transporting apparatus, a second transporting apparatus, and a transferer. The first transporting apparatus and the second transporting apparatus respectively carries bags and revolves annularly. The transferer is disposed between the first and the second transporting apparatus, receiving bags from the first transporting apparatus for transferring the bags to the second transporting apparatus. Therefore, the production line of the automatic production system can be broadly arranged, benefiting machine designing, assembling, and maintaining.

Description

Automated production system and its delivery mechanism

The invention relates to a conveying mechanism, which can transport the bag body of the space bag in the automatic production system of mushroom space bags, and assist the sub-station processing to carry out the automatic production of mushroom space bags.

The current mushroom cultivation mostly adopts the space bag cultivation. The production of the space bag can refer to the TW397045 patent, the CN1973604 patent and the CN104285676A patent publication. 1. Filling material, take the bag body, and sequentially perform the steps of bagging, feeding and filling, closing, upper collar, upper inner plug, etc., and a compaction step can be added after feeding and filling, so as to complete the automatic production of space bags , After the production of the space bag is completed, the subsequent procedures such as high-temperature sterilization, planting, fruiting, harvesting and packaging can be used to cultivate and produce mushroom products to supply market demand.

However, the automated production machines described in the above-mentioned patent documents mainly use a single turntable to drive the bag body to move between multiple workstations. When the production steps are complex and the number of workstations is large, it is easy to cause the machine installation space to be too cramped and compact. problems, not only when assembling and servicing machinery It causes trouble, and it is easy to increase the difficulty of design, manufacture and assembly due to limited space when designing the machinery of each workstation.

In addition to the above machines, there are also those who use conveyor belts to connect multiple single-station machines to make space bags, such as those described in patents such as TWI583600, TWM559288, TWM559306, and TWM559325, but each station of such machines is independent of each other. , it needs to be connected in series with conveyor belts, and the machinery covers a wide area, which is still inconvenient in the actual production of space bags.

One of the objectives of the present invention is to provide a sub-station automatic production machine for mushroom space bags, which can keep a certain space for designers of each station to design machinery without excessively enlarging the footprint of the machinery, and Can be moved in and out by maintenance or assembly personnel.

Therefore, the present invention provides a transport mechanism for transferring most of the bags used for preparing space bags from a bag loading position to a bag discharging position one by one, the transport mechanism includes a first conveying group, a second conveying group and a delivery group device. The first conveying group has a plurality of sleeved parts, and the sleeved parts can move along a first conveying path. The first conveying path passes through the upper bag position and the lower bag position, so that the sleeved parts can move in the The upper bag position is sleeved with the bag bodies, and the bag bodies are moved batch by batch and placed at the lower bag position. The second conveying group has a plurality of holding parts, and the holding parts can move iteratively along a second conveying path. The second conveying path passes through a bag-in position and a bag-out position, so that the holding parts can receive the bags The bag bodies are moved from the bag-in position batch by batch and placed in the bag-out position. The delivery device is located below the lower bag position and extends toward the bag entry position, and the bag bodies are moved and placed at the lower bag position by the first conveying group and then carried on the delivery device for moving along the delivery device to The bag entry position.

Thereby, the transport mechanism of the present invention can be assembled in an automatic production system of space bags, and the space bags to be processed are transported to each workstation for processing by the transport mechanism, taking into account the characteristics of volume and ease of design, assembly and maintenance. The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the drawings.

S1: The first conveying path

S2: Second conveying path

11: The first conveying group

111: Turntable

112: The first drive unit

113: Opening

114: socket seat

115: Pocket gripper set

116: Gripper drive unit

12: The second conveying group

121: Rotary seat

122: Second drive unit

123: Connector

124: Holder drive unit

125: Clamping group

126: Clamping drive unit

127: Guard

13: Delivery device

131: Bearing platform

132: Bearing drive unit

133: Extension table

512: toggle

5121, 5122: collar seat

513: Toggle drive unit

514: Upper Mover

515: Lower Mover

52: Frame

53: Collar clamping group

531: Drive unit

54: Lifting frame

541: Transmission parts

542: Drive unit

543: Counterweight

55: The first jaw group

551: Pivot

56: The first jaw drive unit

561: Ejector

57: The second jaw group

571: Pivot

572: Connecting rod group

573: Connection board

58: Second jaw drive unit

134: Pusher

135: Push drive unit

2: Pocketing mechanism

3: Filling mechanism

4: Compaction mechanism

5: Collar mechanism

51: Ring feeding group

511: Vibration feeder

5111: Drum

5112: Conveyor Road

5113: Feed export

581: Ejector

6: Upper cover mechanism

7: Assemble the organization

71, 72: Quality inspection unit

73: Recycling Area

8: Basket loading mechanism

81: Basket

91: bag body

92: Collar

FIG. 1 is a schematic diagram of an automated production system according to an embodiment of the present invention.

FIG. 2 is a schematic top view of the conveying mechanism in the embodiment of the present invention.

FIG. 3 is a schematic side view of the conveying mechanism in the embodiment of the present invention.

FIG. 4 is a schematic side view of the collar mechanism in the embodiment of the present invention.

FIG. 5 is a schematic top view of the collar feeding group in the embodiment of the present invention.

Fig. 6 to Fig. 8 are schematic diagrams of the continuous operation of the collar feeding group in the embodiment of the present invention.

FIG. 9 is a schematic diagram of the clamping jaws of the collar mechanism in the embodiment of the present invention.

Fig. 10 to Fig. 17 are schematic diagrams showing the continuous operation of the conveying mechanism in the embodiment of the present invention.

The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or rear, etc., are only for referring to the directions of the attached drawings. Accordingly, the directional terms used are illustrative and not limiting of the present invention. The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings. It is worth mentioning that the coupling and electrical connection mentioned in the following embodiments mean that electrical energy data such as electrical signals, magnetic signals and command signals can be transmitted between components directly or indirectly, wired or wirelessly, or It is possible to drive directly or indirectly between components way of driving. Accordingly, the linking terms used are intended to illustrate, but not to limit, the invention. Furthermore, in the following embodiments, the same or similar elements will be given the same or similar reference numerals.

Please refer to FIG. 1 , which is a schematic diagram of an automated production system for mushroom space bags in this embodiment. The automated production system includes a transport mechanism, a bag-up mechanism 2 , a filler mechanism 3 , a compaction mechanism 4 , a collar mechanism 5 , and a cover mechanism 6 , Arrangement mechanism 7 and basket loading mechanism 8, in which the bag-up mechanism 2, the packing mechanism 3, the compaction mechanism 4, the collar mechanism 5 and the upper-cover mechanism 6 are respectively arranged around the conveying mechanism, and the conveying mechanism is arranged on the bagging mechanism 2 sets Then obtain the bag body for preparing the space bag, that is, the space bag to be processed, transport the bag body and move it among the packing mechanism 3, the compaction mechanism 4, the collar mechanism 5 and the upper cover mechanism 6 in sequence, and carry out corresponding operations. Packing, compaction, collar and upper cover and other processing procedures, after the processing is completed, the space bag is transported to the alignment mechanism 7, the alignment mechanism 7 aligns the space bags, and then the basket loading mechanism 8 sends out the space packaging basket.

Please refer to FIG. 2 and FIG. 3 , the conveying mechanism includes a first conveying group 11 , a second conveying group 12 and a delivery device 13 .

The first conveying group 11 includes a turntable 111 , a first driving unit 112 and a plurality of sleeve parts. The turntable 111 is erected horizontally, and eight openings 113 are arranged in a circular arrangement around it, and every two openings 113 are used as a group to divide the periphery of the turntable 111 into four partitions, and the positions of the four partitions are the upper bag position, The filling position, the compacting position and the lower bag position correspond to the positions of the upper bag mechanism 2, the filling mechanism 3, the compacting mechanism 4 and the delivery device 13 as shown in Figures 1 and 2, respectively. In other possible embodiments of the present invention, the number of partitions on the surface of the turntable can be adjusted according to the number of workstations corresponding to actual needs, and the number of openings in each partition can also be changed to one, three or other numbers. The first driving unit 112 is connected to the turntable 111, and the first driving unit 112 has a power unit and a transmission unit. For example, the power unit may be a motor, and the transmission unit may be a gearbox or a cam group, so that the first driving unit 112 can The turntable 111 is driven intermittently, so that the turntable 111 is rotated 90 degrees each time, and each opening 113 is moved along the circular first conveying path S1, passing through the upper bag position, the filling position, the compaction position and the lower bag position in sequence, Then move to the upper pocket position and Tour mobile. The sleeve part is installed and fixed on the turntable 111, and the number of sleeve parts has eight groups corresponding to the openings. Each sleeve part includes a sleeve socket 114 and a bag mouth clamping jaw group 115, and can further include a clamping jaw driving unit 116 , the socket seat 114 is an annular seat body, the socket seat 114 is fixed on the turntable 111 and is located at the periphery of the opening 113, the socket seat 114 extends downward from the periphery of the opening 113, and is available for the bag-on mechanism 2 to be used for preparing space The bag body 91 of the bag is sleeved on the sleeve socket 114 . The pocket jaw group 115 is fixed on the turntable 111 and is located around the socket seat 114, and the jaw drive unit 116 is connected to the pocket jaw group 115. Drive the bag mouth jaw set 115 to open and close, so as to clamp or release the bag body 91 toward the socket seat 114. It should be noted that, in order to avoid the overlapping and interference of various parts in the drawings, the drawings are too complicated. Part of the repeated parts in Figures 2 and 3 are abbreviated, and only a partial number of pocket jaw sets 115 and jaw driving units 116 are shown. In addition to the specific structure of the sleeve part shown in this embodiment, for example, the sleeve part can be changed to the bag mouth fixed mold and the clamping claw as described in the patent No. TW397045, or to the clamp described in the patent No. CN1973604. Pocket clips and chuck tension springs are also feasible.

The second conveying group 12 includes a rotating base 121 , a second driving unit 122 , several connecting bases 123 , several holding part driving units 124 and several holding parts. The rotating base 121 is erected horizontally, similar to the turntable 111 and the first driving unit 112 . The second driving unit 122 is connected to the rotating base 121 and can drive the rotating base 121 to rotate intermittently in units of 90 degrees. The height of the rotating base 121 is low. On the turntable 111, the bag body 91 can be placed and carried on the rotating base 121. There are four groups of the connecting base 123 and the holding part driving unit 124, which are arranged on the rotating base in groups. The four holding part driving units 124 are circular They are arranged in a shape and extend radially outward. The connecting seats 123 are respectively arranged on the holding part driving unit 124 and are located outside the holding part driving unit 124. The holding part driving unit 124 is, for example, a pneumatic rod or a motor screw group, which can The telescopic movement drives the connecting base 123 to move. The number of the holding parts is eight, which corresponds to the number of the sleeve parts and is twice the number of the connecting bases 123 . The holding parts are arranged on the connecting bases 123 in groups of two, wherein each holding part includes a clamping group 125 . With the clamping driving unit 126, the clamping driving unit 126 is connected to the clamping group 125 and can drive the clamping group 125 to open and close move. The holding part may further include a protective plate 127, and the protective plate 127 and the clamping group 125 are arranged together to form a cylindrical clamping space for clamping and holding the bag body 91 of the space bag therein. When the second driving unit 122 drives the rotating base 121 to rotate, it drives the holding part driving unit 124 , the connecting base 123 , the clamping driving unit 126 , the clamping group 125 and the guard plate 127 to rotate together, so that the holding part and the clamping group 125 rotate together. The clamping space enclosed by the guard plate 127 moves along the circular second conveying path S2, and can move between the bag-in position, the collar position, the upper cover position, and the bag-out position in sequence, which is exactly the same as the first position. The delivery device 13, the collar mechanism 5, the upper cover mechanism 6, and the alignment mechanism 7 shown in Fig. and Fig. 2 correspond to the positions of the devices and mechanisms, and can continue to move from the bag-out position to the bag-in position; wherein the lower bag The horizontal distance between the position and the bag-in position is not zero.

The delivery device 13 is located below the turntable 111 and the lower pocket position and extends toward the swivel base 121 and the pocket entry position, so as to receive the bag body from the lower pocket position, and then deliver the bag body to the pocket entry position, more specifically, the delivery device 13 includes a carrying table 131 , a carrying driving unit 132 , an extension table 133 , a pusher 134 and a pushing driving unit 135 . The carrying table 131 is located under the turntable 111, and the lower bag position is located on the carrying table 131. The carrying driving unit 132 is connected to the carrying table. The table 131 moves up and receives the bag body sleeved on the sleeve portion, and then moves the carrying table 131 down and resets. The extension table 133 is located between the carrying table 131 and the rotating base 121 and is connected to the carrying table 131 and the rotating base 121 for the bag body to drag and move between the carrying table 131 , the extending table 133 and the rotating base 121 . The pusher 134 and the pusher drive unit 135 are located under the turntable 111 and on the side of the bearing platform 131 away from the extension table 133. The pusher drive unit 135 is connected to the pusher 134 and can drive the pusher 134 to move, so that the pusher 134 faces the extension table 133 moves with the rotary base 121 .

Please refer to FIG. 1, the bag-up mechanism 2 is arranged on one side of the turntable 111 and used to cut a bag body according to the length of a bag, and the bag-up mechanism 2 sets the bag body on the sleeve portion located at the position of the upper bag, For the specific method of the bag-up mechanism 2 and the sleeve of the bag body on the sleeve portion, please refer to the relevant description of the sealing and cutting device, the fixed mold of the bag mouth and the clamping claw in the patent No. TW397045, or you can refer to the patent No. CN1973604 about bagging box, Relevant descriptions of rotary stepping sticky bag components, stepping sticky bag components, adhesive tapes, mouth opening heads, bagging heads, bag clips and clamping head tension springs. The filling mechanism 3 is used to fill a filling material into the bag body at the filling position. For example, refer to the relevant description of the feeding pipe in the TW397045 patent, or refer to the relevant description of the hopper and the cylinder in the CN1973604 patent. The compaction mechanism 4 is used to compact the filling material in the bag body at the compaction position. For example, please refer to the relevant description of the encircling device, the direct push cylinder and the hammer rod in the patent No. TW397045, or refer to the patent publication No. CN109168986A The relevant description of the pressing device and the bag holding device in .

The collar mechanism 5 is used to tie the bag body at the collar position, and to fit the collar to the bag body. Please refer to Figures 1 and 4. The collar mechanism 5 includes a collar supply group 51, The frame body 52 , the collar clamping group 53 , the lifting frame 54 , the first clamping jaw group 55 , the first clamping jaw driving unit 56 , the second clamping jaw group 57 and the second clamping jaw driving unit 58 . Please refer to FIG. 4 and FIG. 5 , the ring feeding group 51 includes a vibrating feeder 511 , a toggle element 512 , a toggle drive unit 513 , two sets of upper movers 514 and two sets of lower movers 515 . The vibrating feeder 511 has a material bucket 5111 , and using the principle of vibratory feeding, the collars 92 in the material bucket are sent out to the material supply outlet 5113 one by one through the conveying passage 5112 . The toggle member 512 is movably disposed on the material supply outlet 5113. The toggle member 512 has two collar seats 5121 and 5122. The position of the collar seat 5121 is opposite to the material supply outlet 5113 and can accommodate the For the collar, please refer to Figures 6 and 7, the toggle drive unit 513 is connected to the toggle member 512 and can drive the toggle member 512 to reciprocate and traverse, thereby changing the positions of the collar seats 5121 and 5122, so that the two The ring bases 5121 and 5122 move to be opposite to the feed outlet 5113 in turn, and move the collar accommodated in the collar base 5121 or 5122 laterally. Two sets of upper movers 514 and two sets of lower movers 515 are arranged on both sides of the feed outlet 5113. When one of the collar bases 5121 moves to the feed outlet 5113, the other collar base 5122 just moves to it. At a set of upper movers 514, the upper mover 514 and the lower mover 515 each have a drive unit, as shown in FIG. 8, so that the upper mover 514 can push the collar to the lower mover 515, and the lower mover 515 can push and move the collar to the collar clamping group 53 .

The frame body 52 is erected above the rotating base 121 , and the collar clamping group 53 is movably arranged on the frame body 52 and is located above the collar position. The collar clamping group 53 can receive the collar moved by the lower mover 515 . The ring 92 and the collar clamping group 53 also have a driving unit 531 that can drive the collar 92 to move up and down. The lifting frame 54 is movably disposed on the frame body 52, and is connected to the driving unit 542 and the counterweight 543 by a flexible transmission member 541 such as a chain or a belt, so as to be driven to lift and move. Please refer to Fig. 4 and Fig. 9, wherein Fig. 9 shows the side surfaces of the first jaw group 55 , the first jaw driving unit 56 , the second jaw group 57 and the second jaw driving unit 58 and the 45-degree inclination In the schematic side view of the corners, the first clamping jaw group 55 and the second clamping jaw group 57 are respectively disposed on the lifting frame 54 via pivot shafts 551 , 571 and a link group 572 . The first clamping jaw driving unit 56 is fixed to the lifting frame 54 . The first clamping jaw driving unit 56 has a downwardly extending ejector rod 561 . 56 can drive the top rod 561 to move up and down, thereby driving the first jaw group 55 to open and close. The second jaw driving unit 58 is fixed to the first jaw driving unit 56, and the second jaw driving unit has an upwardly extending ejector rod 581, so that the ejector rod 561 of the first jaw driving unit and the second jaw driving unit The ejector rods 581 point upwards and downwards and point in opposite directions respectively. The ejector rods 581 are connected to the connecting rod group 572 through the connecting plate 573, so that the second jaw driving unit 58 can drive the ejector rod 581 to move up and down, thereby driving the second jaw group 57 Open and close movement.

Please refer to Figure 1, the cover mechanism 6 is used to assemble and close the cover of the space bag to the bag located at the upper cover position. The cover of the space bag can also be called a plug, which can be tightly fitted with the collar to close the bag. The body is clamped between the cover body and the collar, so that the bag mouth cover of the bag body is closed to complete the manufacture of the space bag. It is the inner plug mounting plate, the inner plug vibration plate, the inner plug electromagnetic vibrator, the horizontal and vertical cylinder assemblies and the positioning head in the patent publication CN104285676A.

The aligning mechanism 7 is, for example, a conveyor belt, which is used to receive the bags from the aligning position, that is, the completed space bag, and transport the space bag to the basket loading mechanism 8. Preferably, the aligning mechanism 7 may have Several quality inspection units 71 and 72 perform quality inspection steps such as weight measurement, optical image inspection, etc., and pick out bags that meet or fail to meet preset specific conditions and place them in the recycling area 73 .

The basket loading mechanism 8 is used to receive the bags sent by the alignment mechanism 7, and put the bags into the baskets 81 according to a certain number and arrangement and send them out, so as to facilitate subsequent transportation. The specific structure of the basket loading mechanism 8 can be referred to. For example, the relevant description of the framing mechanism in the patent publication No. CN109168987A.

Please refer to Figures 1 to 3. Using the above-mentioned device, the automated production system of this embodiment can automatically produce mushroom space bags. The collar and the cover are respectively installed in the bag-up mechanism 2, the filler mechanism 3, the collar mechanism 5 and the cover mechanism 6, and the automatic production system can be started. The socket seat 114 at the bag position is clamped by the bag mouth clamping jaw group 115 to keep the bag body on the socket socket 114, and the turntable 111 rotates 90 degrees to move the bag body from the upper bag position to the filling position. The mechanism 3 fills the bag body at the filling position with the filling material, the turntable 111 rotates 90 degrees to move the bag body from the filling position to the compacting position, and the compacting mechanism 4 presses down to compress the filling material in the bag body , after the turntable 111 is rotated by another 90 degrees, the bag mouth clamping jaw group 115 is released, so that the bag body 91 is moved to the lower bag position.

Please refer to FIG. 5 and FIG. 10. When the bag body 91 moves to the lower bag position, the carrying drive unit 132 can drive the carrying platform 131 to move up to be close to the bottom surface of the bag body 91, and the bag mouth clamping jaws are released to stop clamping The bag body makes the bag body 91 fall under the influence of its own weight and the weight of the filling material, and is placed on the carrying table 131. The carrying drive unit 132 then drives the carrying table 131 to move down and reset. As shown in FIG. 11, the bag body is Move to the lower pocket position. Please refer to FIGS. 12 and 13, after the bearing platform 131 is lowered and reset, the pusher 135 drives the pusher 134 to move toward the rotary table 121, so that the pusher 134 pushes against the bag body 91 to move, and the bag body 91 is moved from the lower bag position. Slide to the middle position on the extension table 133, and push the drive unit 135 to move the pusher 134 in the reverse direction to reset.

Please refer to FIG. 14 and FIG. 15. After the bag body 91 is moved to the middle position, the holding portion driving unit 124 can drive the connecting seat 123 and the holding portion to move closer to the bag body 91. The clamping driving unit 126 in the holding portion Drive the clamping group 125 to open, and close the bag body 91 after clamping. As shown in FIG. 16 , the bag body 91 can be clamped in the clamping space enclosed by the clamping group 125 and the guard plate 127 . Referring to FIG. 17 , the holding portion driving unit 124 then drives the holding portion to move in the opposite direction and reset, so as to clamp and move the bag body 91 from the middle position to the bag-in position.

Referring to Figures 1 and 4, after the bag body 91 is moved to the bag-in position, the rotating seat 121 can be rotated 90 degrees to move the holding part and the bag body 91 to the looping position, and the looping step is performed. The first clamping jaw driving unit 56 drives the first clamping jaw group 55 to clamp, the second clamping jaw driving unit 58 drives the second clamping jaw group 57 to open, and the lifting frame 54 moves to drive the first clamping jaw group 55 and the first clamping jaws The jaw driving unit 56 , the second jaw group 57 and the second jaw driving unit 58 move down, so that the first jaw group 55 passes through the collar 92 on the collar clamping group 53 and penetrates into the bag of the bag body 91 Then, the second clamping jaw group 57 is driven to be clamped and the first clamping jaw group 55 is opened, so that the bag mouth of the bag body 91 is cross-clamped between the first clamping jaw group 55 and the second clamping jaw group 57 in a wavy shape. Between each clamping jaw, the first clamping jaw group 55 is clamped together and the second clamping jaw group 57 is opened, so that the friction force between the clamping jaws of the first clamping jaw group 55 and the bag body 91 can be used to move the bag. The body 91 is bundled and clamped between the four clamping jaws of the first clamping jaw group 55, and the collar clamping group 53 drives the collar 92 to move down and cover the first clamping jaw group 55, so that the collar 92 is sleeved on the first clamping jaw group 55. The bag body held by the first clamping jaw group 55 is then driven to open, and the lifting frame 54 drives the first clamping jaw group 55 to lower and press against the bag mouth of the bag body 91, so that the bag mouth is reversed. Fold it to the outer periphery of the collar, and then move and reset the lifting frame 54 , the first clamping jaw group 55 , the second clamping jaw group 57 and the collar clamping group 53 in sequence to complete the collaring step of the bag body 91 .

After the bag body 91 completes the looping step, the rotating seat 121 is rotated 90 degrees to move the bag body 91 located at the looping position to the upper cover position. The bag body is moved from the upper cover position to the bag-out position, the holding part driving unit 124 drives the connecting seat 123 and the holding part to move, and the bag body is moved from the bag-out position on the rotating seat 121 to the conveyor belt of the aligning device 7, and then The clamping group is driven to open and the holding part is moved and reset by the holding part driving unit, the bag body 91 is placed in the aligning device 7, and the bag body 91 can then be transferred from the aligning device to the basket loading mechanism 8 to be loaded into the basket and sent out.

It is worth mentioning that, in order to ensure the smoothness of the automated production process, detectors can be installed at various positions in the bag conveying path to detect whether the bag body has indeed moved to each predetermined position or whether there is indeed a bag body at each predetermined position. For example, In other words, a detector can be arranged around the middle position on the extension table, and a warning message can be generated when the bag body does not appear in the middle position correctly, reminding the user to check whether a bag body accidentally falls around the support table 131 or the turntable 111 .

In addition, it should be noted that the automated production system of this embodiment produces two space bags in one batch, and each mechanism in the automated production system is left-right symmetrical or arranged in groups. When producing one batch of one or three batches, the specific structure of each institution should be adjusted accordingly.

In the above embodiment, the bag body is moved by the rotation of the turntable and the rotating base, and has a circular first conveying path and a second conveying path. Conveying paths with other non-circular forms.

In the above-mentioned embodiment, in order to avoid changing the density of the filling material when the bag body falls to the lower bag position of the carrying platform, the carrying drive unit is used to drive the carrying platform to rise to receive the bag body. However, if the density of the filling material is not considered, the load bearing is omitted. It is also possible to set the carrying platform to be fixed by the driving unit, or even to combine and connect the carrying platform and the extension platform as a whole, so that the bag body can directly drop to the carrying platform.

In the above embodiment, the delivery device uses a pusher to move the bag body to the middle position on the extension table, and then moves the bag body from the middle position to the bag-in position by the holding part. However, if the pusher is omitted It is feasible to use the holding part to move the bag body from the lower bag position to the bag insertion position, or to omit the holding part driving unit and use the pusher to move the bag body from the lower bag position to the bag insertion position.

In the above-mentioned embodiment, the automated production system includes a conveying mechanism, a bag loading mechanism, a packing mechanism, a compacting mechanism, a collar mechanism, an upper cover mechanism, an alignment mechanism and a basket loading mechanism, and the bag body, filling material, collar and The raw materials of the space bag, such as the cover body, are made into space bags and then sent to the basket. However, if some of the mechanisms and production steps other than the transport mechanism are omitted or the order is changed, for example, the compaction mechanism is omitted and the compaction step is omitted, or the upper cover is omitted. Mechanisms without covering the cover, or replacing part of the mechanism with manpower, are also feasible specific implementations.

To sum up, the automated production system provided in this embodiment can be used to connect multiple processing mechanisms to process the bag body for making the space bag without excessively enlarging the floor space, and a certain amount of space can be reserved between the workstations. The space for personnel to enter and exit or for maintenance and assembly, with a good infrastructure, is conducive to the design, development, manufacturing and assembly of mechanical equipment. However, the above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the present invention.

S1: The first conveying path

S2: Second conveying path

11: The first conveying group

111: Turntable

112: The first drive unit

113: Opening

114: socket seat

115: Pocket gripper set

116: Gripper drive unit

12: The second conveying group

121: Rotary seat

122: Second drive unit

123: Connector

124: Holder drive unit

125: Clamping group

126: Clamping drive unit

127: Guard

13: Delivery device

131: Bearing platform

132: Bearing drive unit

133: Extension table

134: Pusher

135: Push drive unit

91: bag body

Claims (10)

A transport mechanism is used to transfer most of the bags used for preparing space bags from an upper bag position to a bag outlet position batch by batch, the transport mechanism comprises: a first conveying group with a plurality of sleeve parts, The sleeve parts can move circling along a first conveying path, and the first conveying path passes through the upper bag position and the lower bag position, so that the sleeve parts can sleeve the bag bodies at the upper bag position, and put the bag bodies at the upper bag position. Some bags are moved batch by batch and placed in the lower bag position; a second conveying group has a plurality of holding parts, and the holding parts can move circling along a second conveying path, and the second conveying path passes through a bag entry position With the bag-out position, the holding parts can receive the bag bodies, and the bag bodies are moved batch by batch from the bag-in position and placed at the bag-out position; a delivery device, located at the lower bag position extending downward and toward the bag-in position, the bag bodies are moved and placed at the lower-pocket position by the first conveying group and then carried on the delivery device for moving to the bag-in position along the delivery device; wherein, the The horizontal distance between the lower bag position and the bag inlet position is not zero. The conveying mechanism according to claim 1, wherein the delivery device comprises a carrying table, a pusher and a pushing driving unit, the carrying table is located below the position of the lower pocket, and the pusher is connected to the pushing driving unit The pushing drive unit can drive the pusher to move, so that the bags are carried on the carrying platform after the bags are placed at the lower bag position, and the pusher pushes the bags toward the bag insertion position. The conveying mechanism of claim 2, wherein the delivery device comprises an extension table and a carrying drive unit, the extension table is located between the carrying table and the bag-in position, and the carrying driving unit is connected to the carrying The platform can drive the carrying platform to move up and down. The conveying mechanism of claim 1, wherein the second conveying group comprises a plurality of holding part driving units, the holding parts are each connected to one of the holding part driving units, and the holding part driving unit can drive the holding parts The part moves between the pocketing position and a grasping position, and the grasping position is located between the pocketing position and the pocketing position. The conveying mechanism of claim 4, wherein each of the holding parts includes a clamping group and a clamping driving unit, and the clamping driving unit is connected to the clamping group to drive the clamping group to open and close move. The conveying mechanism according to claim 4, wherein the second conveying group comprises a rotating base and a second power part, the holding part driving units are arranged on the rotating base, and the second power part provides power to make The rotation of the rotating base drives the driving units of the holding parts to rotate, thereby driving the holding parts to move along the second conveying path. The conveying mechanism according to claim 4, wherein the delivery device comprises a carrying table, a pusher and a pushing driving unit, the carrying table is located below the position of the lower pocket, and the pusher is connected to the pushing driving unit The pushing drive unit can drive the pusher to move, so that the bags are carried on the carrying table after being placed at the lower bag position, and the pusher pushes the bags to the grabbing position. The conveying mechanism of claim 7, wherein the delivery device comprises an extension table and a carrying drive unit, the extension table is located between the carrying table and the bag-in position, and the carrying driving unit is connected to the carrying The platform can drive the carrying platform to move up and down, and the grabbing position is located on the carrying platform. An automated production system, comprising the conveying mechanism as described in any one of claims 1 to 8, wherein one of the first conveying path and the second conveying path includes A ring position, the automatic production system further includes: a ring mechanism, including a ring feeding group, a ring clamping group, a first clamping jaw group, a first clamping jaw driving unit, a second A clamping jaw group and a second clamping jaw driving unit; wherein the collar feeding group sequentially delivers a plurality of collars to the collar clamping group, the collar clamping group is located above the collar position, and the collar The ring clamping group can clamp the collar and move up and down. The first clamping jaw group and the second clamping jaw group are located above the collar and can move up and down. The first clamping jaw driving unit is connected to the first clamp The claw group drives the first clamping claw group to open and close, and the second clamping claw driving unit is connected to the second clamping claw group to drive the second clamping claw group to open and close; wherein, the first clamping claw driving unit has a first jack, the first jack can move to drive the first jaw group, the second gripper drive unit has a second jack, the second jack can move to drive the second gripper In the group, the second clamping jaw driving unit is disposed on the first clamping jaw driving unit, and the first ejector rod and the second ejector rod point in opposite directions. The automatic production system as described in claim 9, wherein the collar feeding group comprises a vibration feeder, a toggle element, a toggle drive unit and two movers, and the vibration feeder has a supply for A material outlet, the toggle element has two ring seats, the toggle drive unit is connected to the toggle element and can drive the toggle element to reciprocate, so that one of the two ring seats is opposite to the feed outlet , and make the other one of the two ring bases opposite to one of the movers.

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