CN216736522U

CN216736522U - Gantry type full-automatic stacker crane

Info

Publication number: CN216736522U
Application number: CN202120787530.0U
Authority: CN
Inventors: 季现军
Original assignee: Langfang Yongchuang Packaging Machinery Co ltd
Current assignee: Langfang Yongchuang Packaging Machinery Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2022-06-14
Anticipated expiration: 2031-04-17

Abstract

The utility model relates to a full-automatic hacking machine of planer-type belongs to hacking machine technical field. The pallet conveying line, the product conveying line and the arranging and stacking line are arranged; an arrangement stacking line is arranged between the middle part of the pallet conveying line and the discharge end of the product conveying line; the pallet conveying line is parallel to the product conveying line; the product conveying line comprises a product separator and a product conveyor which are sequentially arranged, and a steering mechanism for rotating the product is arranged on the product conveyor; the arrangement stacking line comprises a product arranging machine and a stacking machine which are arranged in sequence; the pallet conveying line is divided into an empty pallet conveying section and a stacking finished product conveying section by an arrangement stacking line. The utility model discloses can realize the full automatic work of pallet product stack, can improve whole work efficiency.

Description

Gantry type full-automatic stacker crane

Technical Field

The utility model relates to a full-automatic hacking machine of planer-type belongs to hacking machine technical field.

Background

The stacking machine is an automatic machine for automatically stacking finished packaged products as required, and can stack various products such as material bags, rubber blocks, boxes and the like according to a certain grouping mode and layer number. Among them, one is a pallet-type stacker, which stacks various products on a pallet, stacks a certain number of layers of products on the pallet, and then carries out the next step. The existing stacker crane has poor use performance and can not realize full automation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a full-automatic hacking machine of planer-type.

In order to realize the purpose, the utility model discloses a technical scheme is:

a gantry type full-automatic stacker crane comprises a pallet conveying line, a product conveying line and an arrangement stacking line; an arrangement stacking line is arranged between the middle part of the pallet conveying line and the discharge end of the product conveying line; the pallet conveying line is parallel to the product conveying line; the product conveying line comprises a product separator and a product conveyor which are sequentially arranged, and a steering mechanism for rotating the product is arranged on the product conveyor; the arrangement stacking line comprises a product arranging machine and a stacking machine which are arranged in sequence; the pallet conveying line is divided into an empty pallet conveying section and a stacking finished product conveying section by an arrangement stacking line.

The utility model discloses technical scheme's further improvement does: the product separator is a two-section belt conveyor with different speeds, and the speed of the second section belt conveyor is greater than that of the first section belt conveyor.

The utility model discloses technical scheme's further improvement does: the product arranging machine comprises a row of pushing devices, a whole layer of pushing devices and a conveying roller with adjustable speed; the row of propelling devices are push rods driven by a motor; the whole layer pushing device comprises chains which are oppositely arranged and driven by chain wheels and square push pipes of which two ends are fixedly connected with the chains.

The utility model discloses technical scheme's further improvement does: the stacking machine comprises a frame body and a layer stack transfer table moving up and down along the frame body; the layer stack transfer platform comprises a lifting frame with a transverse moving track on the inner side surface, an entire layer of product conveying plate which moves horizontally along the transverse moving track in the lifting frame, and an entire layer of product clamping frame which is fixed on the upper end surface of one side of the lifting frame; the whole-layer product clamping frame comprises four clamping plates driven by a clamping cylinder, and the four clamping plates form a frame-shaped structure in a surrounding mode.

The utility model discloses technical scheme's further improvement does: the whole layer of product clamping frame is driven by the chain wheel and chain pair to move horizontally, and the outer side surface of the whole layer of product clamping frame is fixedly connected with the chain.

The utility model discloses technical scheme's further improvement does: the pallet conveying line is a roller conveyor; a pallet placer is arranged at the tail end of the empty pallet conveying section; the pallet placing machine comprises a pallet machine frame and a pallet clamping mechanism which is lifted along the pallet machine frame; the pallet clamping mechanism comprises a pallet lifting frame, a clamping arm facing the pallet feeding direction and a clamping cylinder driving the clamping arm to move; one end of the clamping cylinder is fixed with the pallet lifting frame, and the other end of the clamping cylinder is fixed with the clamping arm; the pallet lifting frame is driven to lift by a chain wheel and chain mechanism.

The utility model discloses technical scheme's further improvement does: the pallet guide device is fixedly arranged at the feeding end of the pallet conveying line; the pallet guide device comprises pallet guide frames which are oppositely arranged at two ends of the empty pallet conveying section and guide plates which are arranged at the upper ends of the pallet guide frames and can adjust the extending length; the deflector is installed on the pallet leading truck through adjusting the pole.

The utility model discloses technical scheme's further improvement does: the adjusting rod is fixed on the upper side surface of the pallet guide frame by using a pressing plate matched with a bolt.

Since the technical scheme is used, the utility model discloses the technological effect who gains has:

the utility model relates to a full-automatic hacking machine of planer-type can realize the full automatic work of pallet product stack, can improve work efficiency. The utility model discloses a pallet transfer chain is the form that adopts holistic cylinder conveyer, and the pallet only need on same cylinder conveyer run can, need not to change cylinder conveyer in the pallet motion, need not to set up corresponding messenger's pallet and change cylinder conveyer's device. The stacker crane can be carried out automatically in the whole process of product conveying, product arraying, product transferring, pallet machine conveying, product stacking and stacking conveying, and the working efficiency is greatly improved.

The utility model discloses set up the product separating centrifuge at the product input, adopt the whole width of cloth area of two-section type to carry, the second section is with higher speed, makes the object produce the effect of separating in proper order in transportation process and leans on, avoids producing stifled case.

The utility model discloses the product is arranged the machine and can carry out single row in proper order and impel and whole layer impels, realizes impelling to the permutation of product. The utility model discloses arrange the stack line, can drive the product on whole layer and reciprocate and control the translation to the realization shifts the product that becomes the layer to the pallet or buttress body on.

The utility model discloses be provided with pallet guider, ensure that the pallet can be carried the section with the best gesture and move on the empty pallet.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the product separator of the present invention;

FIG. 4 is a schematic view of the product conveying line of the present invention;

fig. 5 is a first schematic diagram of the stacking line arrangement of the present invention;

fig. 6 is a schematic diagram of the arrangement stacking line of the present invention;

fig. 7 is a schematic view of the empty pallet conveying section and the stacked finished product conveying section of the present invention;

fig. 8 is a schematic view of the pallet guiding device of the present invention;

fig. 9 is a schematic view of the pallet placing machine of the present invention;

fig. 10 is a schematic view of a conveyor portion of the pallet conveyor line of the present invention;

wherein, 1, pallet conveying line;

11. stacking a finished product conveying section 12, a pallet placing machine 121, a pallet machine frame 122, a pallet lifting frame 123, a clamping arm 124 and a clamping cylinder; 13. the pallet guide device 131, the pallet guide frame 132, the guide plate 133, the adjusting rod 134 and the pressing plate; 14. an empty pallet conveying section;

2. arranging stacking lines;

21. a frame body; 22. a layer stack transfer table 221, a lifting frame 222, a whole layer product conveying plate 223, a clamping cylinder 224, a clamping plate 23, a product arranging machine 231, a push rod 232 and a square push pipe;

3. a product conveying line;

31. a product conveyor; 32. a product separator 321 and an adjusting column; 33. a steering mechanism.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model relates to a full-automatic hacking machine of planer-type for the product that needs the pallet stack can realize the automatic stacking and the stack of product.

As shown in fig. 1 to 10, the fully automatic palletizer mainly includes a pallet conveyor line 1, an arrangement stacking line 2 and a product conveyor line 3 according to functional division. The products to be stacked are sequentially conveyed to the arranging and stacking line 2 through the product conveying line 3 at a required speed, the layered products are firstly arranged on the arranging and stacking line 2, and then the layered products are transferred to an empty pallet or a stack body for stacking through a stacker. The pallet conveyor line 1 is used for conveying empty pallets at intervals as required and conveying the finished stacking machines. Arrange stack line 2 and be located between pallet transfer chain 1 and product transfer chain 3, it is specific, arrange the feed end of stack line 2 and correspond with the discharge end of product transfer chain 3, arrange the middle part that the discharge end of stack line 2 and correspond with the middle part of pallet transfer chain 1. The pallet conveyor line 1 is divided into an empty pallet conveyor section 14 and a stacked finished product conveyor section 11 by the arrangement stacking line 2, and the left part of the arrangement stacking line 2 is the empty pallet conveyor section 14 and the right part is the stacked finished product conveyor section 11 in combination with fig. 1.

The pallet conveying line 1 is parallel to the product conveying line 3, and the arrangement stacking line 2 is perpendicular to the pallet conveying line 1 and the product conveying line 3.

The empty pallet transport section 14 of the pallet transport line 1 is used for transporting empty pallets and for sequentially releasing the empty pallets. The stacked product conveyor segments 11 are used to continue previous conveying of stacks of products stacked on pallets for further transfer.

In a specific implementation, the product conveying line 3 of the palletizer comprises a product separator 32 and a product conveyor 31 which are arranged in sequence according to the running direction of the products. The product separator 32 is a two-section belt conveyor, and the two belt conveyors have different speeds. The second section of the two-section belt conveyor accelerates to separate objects in the conveying process, so that products cannot be blocked and are prevented from being blocked. The product conveyor 31 is a drum conveyor, and can smoothly convey products to be stacked. A product separator 32 is disposed at the inlet end of the product conveyor 31. In addition, an adjustment rail 321 may be provided at the inlet of the product separator 32 to adjust the inlet width according to the tank. A photoelectric control inlet box is arranged at the inlet of the product separator 32. As shown in fig. 3 and 4.

In a specific implementation, a steering mechanism for steering the products is usually arranged on the product conveyor 31, the steering mechanism is of a cylinder propelling type, and the cylinder extends forwards to enable one corner of a box in the process of advancing to be blocked by a baffle plate to rotate, so that staggered stacking is facilitated.

The utility model discloses an automatic hacking machine's range stack line mainly includes product range unit 23 and stacker. The product alignment machine 23 comprises, among other things, an in-line pusher, a full-sheet pusher and a speed-adjustable transfer drum. The rows of pushers therein interface with the discharge end of the product conveyor 31 and receive products conveyed by the product conveyor 31. The rows of pushers are used to push individual rows of products, one row at a time. The row of pushers mainly comprises motor-driven pushers 231, which are advanced by the pushers 231 into the area of the full-thickness pushers after several products have been fed in sequence and have been arranged in a single row. The whole layer pushing device comprises chains which are oppositely arranged and driven by chain wheels, and square push pipes 232 of which the two ends are fixedly connected with the chains. Sprocket and chain set up two and lie in the shelf of both sides respectively on, square push tube 232's both ends are fixed with the chain, thereby the chain drives square push tube 232 and removes the promotion that realizes to the layering product. The transmission rollers are positioned below the rows of pushing devices and the whole layer of pushing devices and are used for supporting and conveying products. As shown in particular in fig. 4.

The utility model discloses stacker's stacker includes support body 21 and the layer buttress transfer table 22 that reciprocates along support body 21. The stacking transfer table 22 is used for transferring the products to the pallet in a whole layer with the corresponding specifications, and the stacking transfer table 22 can lift along the frame body 21, so that the stacking of the products in the whole layer can be realized. A chain wheel and chain lifting mechanism driven by a motor and a corresponding track are arranged on the inner side of the frame body 21, and two ends of the lifting frame 221 are connected with the chain wheel and chain lifting mechanism on the inner side of the frame body 21 and can drive the whole-layer product clamping frame and the whole-layer product conveying plate 222 to move up and down along the track. Specifically, the layer stack transfer table 22 includes a lifting frame 221 having a lateral moving track on an inner side surface thereof, a whole layer product conveying plate 222 horizontally moving along the lateral moving track inside the lifting frame 221, and a whole layer product clamping frame fixed on an upper end surface of one side of the lifting frame. The lifting frame 221 is a square frame mechanism, two opposite inner side surfaces in the length direction of the lifting frame are rails, and the whole layer of product conveying plate 222 can move on the transverse rails. The whole layer of products conveyed by the whole layer pushing device is firstly pushed onto the whole layer of product conveying plate 222, then the whole layer of products is moved to the position of the other end of the lifting frame 221 by the whole layer of product conveying plate 222, and the whole layer of product clamping frame is arranged at the upper end position of the other end of the lifting frame 221. The whole-layer product clamping frame is provided with four clamping plates 224 driven by a clamping cylinder 223, and the four clamping plates are enclosed into a rectangular frame structure; the clamping cylinders 223 drive the clamping plates 224 controlled by the clamping cylinders to cooperate to clamp the whole layer of products, and meanwhile, the lifting frames 221 ascend or descend to proper heights according to the heights of the stacks to stably place the whole layer of products on the stacks for stacking. As shown in fig. 5, 6 and 7. The stacker is similar in structure to a portal frame.

The utility model discloses a pallet transfer chain 1 of stacker is the roller conveyor of a whole setting, sets up pallet machine 12 on roller conveyor, and it is specific to put machine 12 with the pallet and set up 14 tip in the crisscross position of range stack line 2 in empty pallet transport section. The empty pallet transport section 14 of the pallet transport line 1 moves the empty pallets in a stack to the position of the pallet placement machine 12. The pallet placement machine 12 is configured to sequentially release empty pallets, one empty pallet at a time, and release the next empty pallet after completing a stack. Specifically, the empty pallet conveying section 14 of the pallet conveying line 1 is a roller conveyor. The stacked empty pallets are transferred by the roller conveyor to the position of the pallet placement machine 12. As shown in fig. 7 and 10. The utility model discloses a pallet transfer chain is the form that adopts holistic cylinder conveyer, and the pallet only need on same cylinder conveyer run can, need not to change cylinder conveyer in the pallet motion, need not to set up corresponding messenger's pallet and change cylinder conveyer's device.

The pallet conveyor is rotated by motor driven rollers and the empty pallet conveyor section 14 is used for conveying stacked pallets and may be used for storing pallets. The pallet storing conveyor is matched with the pallet placing machine for use, separates the empty pallets in a pile into single pallets, and waits to be conveyed to a stacking station; after the stacking is finished, conveying the whole stack of products by a finished stacking product conveying section, and conveying the whole stack of products away by a forklift when a worker drives the forklift; according to the PLC control requirement, the roller and the jacking mechanism jointly convey the empty pallet to a stacking station to wait for stacking.

As shown in fig. 9, the pallet placer 12 includes a pallet machine frame 121 and a pallet clamping mechanism that is raised and lowered along the pallet machine frame 121. The pallet clamping mechanism is used for clamping the empty pallet which is piled up, and can drive the empty pallet to lift. Each empty pallet release is a release of the lowermost empty pallet onto the drum conveyor. The pallet clamping mechanism includes a pallet crane 122, a clamping arm 123 facing the direction of the pallet load, and a clamping cylinder 124 for driving the clamping arm 123 to move. The pallet crane 122 is used to provide a rack and forms a lifting travel pair with the pallet machine rack 121. A clamping cylinder 124 is fixedly arranged on the pallet lifting frame 122, one end of the clamping cylinder 124 is fixed with the pallet lifting frame 122, and the other end is fixed with the clamping arm 123. One end of the clamping arm 123 is fixedly connected with the telescopic end of the clamping cylinder 124, and the other end extends towards the pallet feeding direction; a pallet is usually fixedly arranged on the clamping arm for holding the empty pallet. The pallet lift 122 is coupled to the pallet lift mechanism. The pallet lifting mechanism is typically configured as a sprocket and chain mechanism, with the pallet lifting frame 122 fixed to the chain; the chain is driven by a sprocket driven by a motor. The working principle of the part is as follows, according to a host stacking completion signal, the PLC controls the motor to ascend or descend, the clamping cylinder for placing the pallet is informed to act and tighten through a photoelectric signal, the lifting mechanism ascends or descends, and meanwhile, the pallet conveying motor is informed to work and send or stop.

Further, in a specific implementation, a pallet guide device 13 is fixedly disposed at the feeding end of the empty pallet conveying section 14, and is used for guiding the empty pallet placed on the empty pallet conveying section 14. As shown in fig. 8, the pallet guide apparatus 13 includes a pallet guide frame 131 oppositely disposed at both ends of the empty pallet conveying section 14, and a guide plate 132 disposed at an upper end of the pallet guide frame 131. The length of the guide plate 132 extending inwardly can be adjusted to accommodate pallets of different widths. Specifically, the guide plate 132 is mounted on the pallet guide frame 131 through the adjustment rod 133, and the adjustment rod 133 is fixed on the pallet guide frame 131 by using the pressing plate 134 and the bolt. Loosening the bolts can easily change the length of the adjustment rod 133 that protrudes.

The work flow of the stacker crane is as follows: the products are sent to the inlet of the product separator 32 by the conveyer belt, and are detected by the photoelectric sensor to enter the position of the conveying steering mechanism, and the action of the steering cylinder is controlled according to the stacking requirement and the program setting. The boxes are conveyed to the single-row propelling area by the rollers, and the boxes are conveyed to the whole-layer propelling area by the PLC in cooperation with the photoelectric control of the action of the box pushing polish rod. This operation is repeated to push the first row of boxes to the full-stacking advance area, the second row … … forms a single layer, and the full-stacking advance area box-pushing mechanism is operated to push the single layer of boxes to the stacking transfer table 22. The main machine rises or falls according to the number of layers, the layer stack transfer table 22 moves to the upper part of the pallet, and the stack arranging cylinder moves to arrange the products in order. The stack transfer station 22 moves back to the waiting area and the alignment cylinders are released to allow the products to fall onto the pallet in order, the stack is moved to the set height, and the stack is pushed out by a manual forklift or pallet.

The utility model discloses can realize the whole automatic work of pallet product stack, can improve work efficiency, can also improve operating mass with rated load.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a full-automatic hacking machine of planer-type which characterized in that: comprises a pallet conveying line (1), a product conveying line (3) and an arrangement stacking line (2); an arrangement stacking line (2) is arranged between the middle part of the pallet conveying line (1) and the discharge end of the product conveying line (3); the pallet conveying line (1) is parallel to the product conveying line (3); the product conveying line (3) comprises a product separator (32) and a product conveyor (31) which are sequentially arranged, and a steering mechanism for rotating the product is arranged on the product conveyor (31); the arrangement stacking line (2) comprises a product arranging machine (23) and a stacking machine which are arranged in sequence; the pallet conveying line (1) is divided into an empty pallet conveying section (14) and a stacked finished product conveying section (11) by the arrangement stacking line (2).

2. The gantry type full-automatic stacker crane according to claim 1, characterized in that: the product separator (32) is two sections of belt conveyors with different speeds, and the speed of the second section of belt conveyor is greater than that of the first section of belt conveyor.

3. The gantry type full-automatic stacker crane according to claim 1, characterized in that: the product arranging machine (23) comprises a row of pushing devices, a whole layer of pushing devices and a conveying roller with adjustable speed; the row of propelling devices are push rods (231) driven by a motor; the whole layer pushing device comprises chains which are oppositely arranged and driven by chain wheels, and square push pipes (232) of which the two ends are fixedly connected with the chains.

4. The gantry type full-automatic stacker crane according to claim 1, characterized in that: the stacking machine comprises a frame body (21) and a stacking transfer table (22) which moves up and down along the frame body (21); the stacking transfer table (22) comprises a lifting frame (221) with a transverse moving track on the inner side surface, a whole-layer product conveying plate (222) capable of translating along the transverse moving track in the lifting frame (221), and a whole-layer product clamping frame fixed on the upper end surface of one side of the lifting frame; the whole-layer product clamping frame comprises four clamping plates (224) driven by clamping cylinders (223), and the four clamping plates form a frame-shaped structure in a surrounding mode.

5. The gantry type full-automatic stacker crane according to claim 4, wherein: the whole layer of product clamping frame is driven by the chain wheel and chain pair to move horizontally, and the outer side surface of the whole layer of product clamping frame is fixedly connected with the chain.

6. The gantry type full-automatic stacker crane according to claim 1, characterized in that: the pallet conveying line (1) is a roller conveyor; a pallet placer (12) is arranged at the tail end of the empty pallet conveying section; the pallet placer (12) comprises a pallet machine frame (121) and a pallet clamping mechanism which is lifted along the pallet machine frame (121); the pallet clamping mechanism comprises a pallet lifting frame (122), a clamping arm (123) facing the pallet feeding direction and a clamping cylinder (124) driving the clamping arm (123) to move; one end of the clamping cylinder (124) is fixed with the pallet lifting frame (122), and the other end of the clamping cylinder is fixed with the clamping arm (123); the pallet lifting frame (122) is driven by a chain wheel and chain mechanism to lift.

7. The gantry type full-automatic stacker crane according to claim 1, characterized in that: a pallet guide device (13) is fixedly arranged at the feed end of the pallet conveying line (1); the pallet guide device (13) comprises pallet guide frames (131) which are oppositely arranged at two ends of the empty pallet conveying section (14) and guide plates (132) which are arranged at the upper ends of the pallet guide frames (131) and can adjust the extending length; the guide plate (132) is mounted on the pallet guide frame (131) by means of an adjusting rod (133).

8. The gantry type full-automatic stacker crane according to claim 7, wherein: the adjusting rods (133) are fixed on the upper side surface of the pallet guide frame (131) by using a pressing plate (134) and matching bolts.