Stacking device for bagged food additive production

Abstract

The utility model discloses a stacking device for pouch food additive production, which belongs to the technical field of pouch food additives and comprises a fixed seat and a stacker crane fixedly mounted on one side of the fixed seat. The grabbing mechanism is used for reducing collision of the stacking machine to surrounding materials when the stacking machine discharges the materials and is arranged on one side of the stacking machine; the grabbing mechanism comprises a moving seat fixedly installed on one side of the stacking machine, a taking and placing assembly is arranged on one side of the moving seat, and a compacting assembly is further arranged on one side of the moving seat. The picking and placing assembly can place the bagged food additives at the designated stacking position after grabbing the bagged food additives, meanwhile, sliding friction between the picking and placing assembly and adjacent stacked bag bodies is reduced, the stacking deviation or stack collapse phenomenon caused by friction towing is prevented, and the compacting assembly is located on the side or at the bottom of the moving base and can compact the bagged food additives. And after discharging is completed every time, the currently-placed bag bodies are compacted downwards synchronously, stacking gaps are filled, and the stability of the whole stack is improved.

Description

Technical Field

[0001] This utility model relates to the field of bagged food additives technology, specifically to a palletizing device for the production of bagged food additives. Background Technology

[0002] Bagged food additives are widely used in various industries such as food processing, condiment production, and beverage manufacturing. Their packaging forms are mostly small to medium-sized bags, including woven bags, plastic film bags, or paper composite bags. To improve post-packaging processing efficiency, a palletizing stage is usually set up at the end of the production line to neatly stack the packaged bagged products on pallets for storage, handling, or loading and shipping.

[0003] As shown in the reference case "An Automatic Palletizing Device for Food Boxes" (Announcement No. CN216426056U), when it is necessary to clamp the food box, the motor is started. The motor drives the threaded rod, which in turn drives the threaded slider to move up and down under the limiting action of the connecting rod. This causes the two clamping seats to open, and vice versa. During the closing process, the food box is clamped, achieving the effect of easy use.

[0004] In actual palletizing, due to the soft and highly deformable surface of bagged food additive packaging and the high palletizing density, when the grippers move upward and withdraw after placing a bag of material, they often come into frictional contact with adjacent materials that have already been stacked, which can easily cause slight compression and displacement, affecting the stability of the entire stack structure and the accuracy of palletizing.

[0005] Based on this, this utility model designs a palletizing device for the production of bagged food additives to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a palletizing device for the production of bagged food additives.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A palletizing device for the production of bagged food additives includes a fixed base and a palletizer. The palletizer is fixedly installed on one side of the fixed base. A gripping mechanism is provided on one side of the palletizer to reduce collisions with surrounding materials when the palletizer is discharging materials. The gripping mechanism includes a movable base fixedly installed on one side of the palletizer. A picking and placing component is provided on one side of the movable base, and a compaction component is also provided on one side of the movable base.

[0009] Furthermore, the pick-and-place assembly includes a fixed plate fixedly installed at the bottom of the movable seat, a movable plate slidably installed on one side of the fixed plate, and multiple rolling rods rotatably installed on the outer side of the fixed plate, all of which are equidistantly distributed.

[0010] Furthermore, the pick-and-place assembly also includes two electric push rods fixedly installed on the top of the movable base. The output ends of the two electric push rods are fixedly installed with drive plates. One side of each drive plate is fixedly connected to the movable plate, and the two drive plates are slidably connected to the movable base.

[0011] Furthermore, a rubber plate is fixedly installed on the other side of the fixed plate, and the rubber plate is located on the side of the fixed plate close to the movable plate.

[0012] Furthermore, the surface of the rubber sheet is provided with multiple friction grooves, all of which are equidistantly distributed.

[0013] Furthermore, the compaction assembly includes an air pump fixedly installed on the top of the movable seat, a guide frame slidably installed on the bottom of the movable seat, a delivery pipe fixedly installed at the output end of the air pump, and the other end of the delivery pipe extending into the interior of the movable seat and located at the top of the guide frame.

[0014] Furthermore, a piston plate is fixedly installed on the top of the guide frame, and the piston plate is slidably connected to the inner side of the movable seat.

[0015] Furthermore, a pressure plate is fixedly installed at the bottom of the guide frame, and the pressure plate is embedded in one side of the movable seat. Beneficial effects

[0016] 1. The pick-and-place component can stably place bagged food additives in the designated position, and the rolling structure reduces friction interference with adjacent bags, preventing stacking deviation or collapse; the compaction component presses down on the bag simultaneously after the material is released, filling the gaps and improving stacking stability.

[0017] 2. The air pump drives the airflow inside the delivery pipe to act on the guide frame, thereby causing the guide frame to move downward along the slide rail of the moving seat. This achieves synchronous compaction of the bagged food additives at the moment of feeding, effectively improving the placement stability of the material during stacking and preventing loose stacking. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This utility model provides a three-dimensional main structure of a palletizing device for the production of bagged food additives.

[0020] Figure 2 This is a front view of the gripping mechanism of a palletizing device for producing bagged food additives according to this utility model.

[0021] Figure 3 This is a left view of the structure of the palletizing device for producing bagged food additives according to this utility model.

[0022] Figure 4 The main structure of the compaction component of a palletizing device for the production of bagged food additives according to this utility model is three-dimensional.

[0023] The labels in the diagram represent:

[0024] 1. Fixed base; 2. Palletizer; 3. Gripping mechanism; 31. Moving base; 32. Picking and placing assembly; 321. Electric push rod; 322. Drive plate; 323. Moving plate; 324. Fixed plate; 325. Rolling rod; 326. Rubber plate; 327. Friction groove; 33. Compaction assembly; 331. Air pump; 332. Conveying pipe; 333. Piston plate; 334. Guide frame; 335. Pressure plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] In some embodiments, please refer to the appendix to the instruction manual. Figure 1-4 A palletizing device for the production of bagged food additives includes a fixed base 1 and a palletizer 2. The palletizer 2 is fixedly installed on one side of the fixed base 1. A gripping mechanism 3 is provided on one side of the palletizer 2 to reduce the collision of the palletizer 2 with the surrounding materials when it is discharging. The gripping mechanism 3 includes a movable base 31 fixedly installed on one side of the palletizer 2. A pick-and-place component 32 is provided on one side of the movable base 31, and a compaction component 33 is also provided on one side of the movable base 31.

[0028] In this embodiment of the utility model, the picking and placing component 32 can smoothly place the bagged food additive at the designated stacking position after picking it up, while reducing the sliding friction between the picking and placing component 32 and the adjacent stacked bags, effectively reducing the contact disturbance between materials, and preventing stacking offset or collapse caused by friction dragging. The compaction component 33 is located on the side or bottom of the moving seat 31, and simultaneously compacts the currently placed bag downward after each material is placed, so that it fits tightly with the bag below, fills the stacking gaps, and improves the stability of the whole stack.

[0029] It should be noted that the existing palletizer 2 mainly includes a main support frame, lifting device, gripping device, moving arm assembly, control module, and sensing unit. Through program settings, it completes continuous action processes such as conveying position identification, gripping, translation, lowering, and neat stacking of bagged materials. It is a mature existing machine. The gripping mechanism 3 and compaction component 33 are respectively located in the external structure of the palletizer 2, operating independently as functional add-on units. The gripping mechanism 3 is attached to the original gripping end or lower area of ​​the palletizer 2, with only the end gripper structure being optimized without changing its main body's movement path or power system. The compaction component 33 is arranged on one side of the moving base 31, not affecting the vertical lifting or horizontal movement of the palletizer 2 at various working heights. It also has the ability to work synchronously with material feeding, without interfering with the normal use and operation logic of the original functions of the palletizer 2.

[0030] The fixed base 1 serves as the basic support structure for the palletizer 1. It is installed on the ground platform of the bagged food additive production workshop and is stably fixed to the ground by expansion bolts or bottom embedded parts. After installation, the fixed base 1 can provide a solid mechanical support, provide a reliable installation carrier for the palletizer 2 and its auxiliary structures, and ensure the balance of the overall equipment during continuous operation.

[0031] In some embodiments, such as Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, the pick-and-place assembly 32 includes a fixed plate 324 fixedly installed at the bottom of the movable seat 31, a movable plate 323 slidably installed on one side of the fixed plate 324, and a plurality of rolling rods 325 rotatably installed on the outer side of the fixed plate 324, all of which are equidistantly distributed.

[0032] In this embodiment of the utility model, when the moving plate 323 moves upward after clamping the bagged food additive and completing the placement action, the rolling rod 325 can reduce the direct frictional contact between the fixed plate 324 and the surrounding stacked bags during the upward movement through its own rolling action, thereby effectively reducing the phenomenon of bag dragging, slippage or loose stacking caused by friction, and ensuring the stability and neatness of stacking.

[0033] The pick-and-place assembly 32 also includes two electric push rods 321 fixedly installed on the top of the movable base 31. The output ends of the two electric push rods 321 are fixedly installed with drive plates 322. One side of each drive plate 322 is fixedly connected to the movable plate 323, and the two drive plates 322 are slidably connected to the movable base 31.

[0034] In this embodiment of the utility model, the electric push rod 321 drives the moving plate 323 to slide horizontally along the direction of the fixed plate 324 through the drive plate 322, thereby realizing the opening and closing or displacement operation of the gripper structure. When it is necessary to grip or release bagged food additives, the electric push rod 321 can extend and retract synchronously according to the control signal, drive the moving plate 323 to move precisely, and cooperate with the rolling rod 325 to complete flexible gripping and smooth release, ensuring the stability of the gripping process.

[0035] A rubber plate 326 is fixedly installed on the other side of the fixed plate 324. The rubber plate 326 is located on the side of the fixed plate 324 that is close to the movable plate 323.

[0036] In this embodiment of the utility model, when the moving plate 323 approaches the fixed plate 324 under the action of the driving mechanism and completes the clamping, the rubber plate 326 can provide a flexible buffer contact surface to form a non-rigid clamping pressure on the bagged food additive, preventing damage while improving the anti-slip performance and stability during the clamping process.

[0037] The surface of the rubber sheet 326 is provided with multiple friction grooves 327, which are equidistantly distributed.

[0038] In this embodiment of the invention, the friction groove 327 can enhance the surface friction between the rubber plate 326 and the bagged material during the clamping process, thereby effectively preventing the material from slipping during clamping or movement.

[0039] In some embodiments, such as Figure 2 and Figure 4 As shown, in a preferred embodiment of the present invention, the compaction component 33 includes an air pump 331 fixedly installed on the top of the movable seat 31, a guide frame 334 slidably installed on the bottom of the movable seat 31, a delivery pipe 332 fixedly installed at the output end of the air pump 331, and the other end of the delivery pipe 332 extends into the interior of the movable seat 31 and is located on the top of the guide frame 334.

[0040] In this embodiment of the utility model, the air pump 331 drives the airflow inside the conveying pipe 332 to act on the guide frame 334, thereby causing the guide frame 334 to move downward along the slide rail of the moving seat 31, realizing the synchronous compaction operation of the bagged food additive at the moment of feeding, effectively improving the placement stability of the material during stacking and avoiding loose stacking.

[0041] A piston plate 333 is fixedly installed on the top of the guide frame 334, and the piston plate 333 is slidably connected to the inner side of the movable seat 31.

[0042] In this embodiment of the utility model, the piston plate 333 is slidably connected to the inner side of the movable seat 31, and can move smoothly downward in the vertical direction under the air pressure generated by the air pump 331, driving the guide frame 334 and the pressure plate 335 at its bottom to press down as a whole. The sliding connection structure of the piston plate 333 ensures that it maintains guiding stability during the force process and avoids deflection.

[0043] A pressure plate 335 is fixedly installed at the bottom of the guide frame 334, and the pressure plate 335 is embedded in one side of the movable seat 31.

[0044] In this embodiment of the utility model, the pressure plate 335 moves downward synchronously when the air pump 331 drives the guide frame 334 to move downward, which can achieve stable alignment when pressing the material and improve the flatness and reliability of the compaction process.

[0045] In this embodiment of the invention, the palletizer 2 controls the gripping mechanism 3 according to a preset path to complete the gripping, handling, and palletizing of bagged food additives. During the gripping process, the pick-and-place component 32 drives the drive plate 322 through two electric push rods 321, causing the moving plate 323 to slide relative to the fixed plate 324, thereby clamping the bagged food additives. The moving seat 31 moves the clamped material to the palletizing position. During the material release and ascent process, when multiple rolling rods 325 located on the outside of the fixed plate 324 move upward with the fixed plate 324 and come into contact with adjacent bags, they can be released by their rolling motion. To reduce friction and prevent dragging of surrounding materials that could cause stacking deviation, the rubber plate 326 and surface friction groove 327 on the clamping surface provide anti-slip and cushioning effects during gripping, avoiding squeezing and damaging the bag. After placement, the air pump 331 in the compaction assembly 33 is activated, and the airflow pushes the guide frame 334 downward along the slide rail through the conveying pipe 332. The piston plate 333 and the moving seat 31 slide together to ensure stable downward pressure, driving the bottom pressure plate 335 to move down synchronously, compacting the placed bag and ensuring that it fits tightly with the bag below, thereby improving the neatness and stability of the overall stack.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A palletizing device for producing bagged food additives, comprising a fixed seat (1) and a palletizer (2), characterized in that: One side of the fixed seat (1) is fixedly installed with a stacking machine (2); The grabbing mechanism (3) is used to reduce the collision of the stacking machine (2) with the surrounding materials during material placing, and the grabbing mechanism (3) is arranged on one side of the stacking machine (2); The grabbing mechanism (3) comprises a moving seat (31) fixedly installed on one side of the stacking machine (2), one side of the moving seat (31) is provided with a taking and placing assembly (32), and one side of the moving seat (31) is also provided with a compacting assembly (33).

2. The palletizing device for producing a bagged food additive according to claim 1, characterized by The taking and placing assembly (32) comprises a fixed plate (324) fixedly installed at the bottom of the moving seat (31), one side of the fixed plate (324) is slidably installed with a moving plate (323), and the outer side of the fixed plate (324) is rotatably installed with a plurality of rolling rods (325), and the plurality of rolling rods (325) are equidistantly distributed.

3. The palletizing device for producing a bagged food additive according to claim 1, characterized by, The taking and placing assembly (32) further comprises two electric push rods (321) fixedly installed at the top of the moving seat (31), the output ends of the two electric push rods (321) are fixedly installed with driving plates (322), one side of the two driving plates (322) is fixedly connected with the moving plate (323), and the two driving plates (322) are slidably connected with the moving seat (31).

4. The palletizing device for producing a bagged food additive according to claim 2, characterized by The other side of the fixed plate (324) is fixedly installed with a rubber plate (326), and the rubber plate (326) is located on the side of the fixed plate (324) close to the moving plate (323).

5. The palletizing device for producing a bagged food additive according to claim 4, characterized by A plurality of friction grooves (327) are formed in the surface of the rubber plate (326), and the plurality of friction grooves (327) are equidistantly distributed.

6. The palletizing device for producing a bagged food additive according to claim 1, characterized by The compacting assembly (33) comprises a gas pump (331) fixedly installed at the top of the moving seat (31), a guide frame (334) slidably installed at the bottom of the moving seat (31), an output end of the gas pump (331) fixedly installed with a conveying pipe (332), and the other end of the conveying pipe (332) extends into the moving seat (31) and is located at the top of the guide frame (334).

7. The palletizing device for producing a bagged food additive according to claim 6, characterized by The top of the guide frame (334) is fixedly installed with a piston plate (333), and the piston plate (333) is slidably connected with the inner side of the moving seat (31).

8. The palletizing device for producing a bagged food additive according to claim 6, characterized by The bottom of the guide frame (334) is fixedly installed with a pressing plate (335), and the pressing plate (335) is embedded on one side of the moving seat (31).

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