Soft bag horizontal placement type box filling machine

Abstract

The utility model discloses a soft bag horizontal placement type box filling machine which comprises a material arranging and conveying mechanism and a material grabbing and carrying mechanism, and the material arranging and conveying mechanism is used for arranging and grouping conveyed soft bags so that the soft bags can be evenly distributed along the linear direction; a material grabbing clamp is fixedly arranged at the execution end of the material grabbing carrying mechanism and comprises a plurality of sets of material grabbing clamping hands arranged linearly, each set of material grabbing clamping hands is fixedly provided with a plurality of suction cup fixing plates, and each suction cup fixing plate is fixedly provided with a plurality of suction cups. And each suction cup is used for adsorbing each group of soft bags on the material arranging and conveying mechanism by means of negative pressure when the material grabbing and carrying mechanism moves to the position over the material arranging and conveying mechanism, so that the material grabbing and carrying mechanism transfers each group of soft bags from the material arranging and conveying mechanism to a packaging box in batches. The number of soft bags which can be transferred by the grabbing clamp each time is increased, the loading capacity is enhanced, and the boxing efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of case packing machines, in particular to a soft bag flat-laying case packing machine. Background Art

[0002] In daily life, bagged milk, bagged food and infusion bags are usually packaged in soft bags. Soft bag packaging has the advantages of convenient transportation and easy packaging. It is widely used in food, chemical, condiment, feed additives, medicine and other fields.

[0003] In order to save labor and improve packing efficiency, it is necessary to use automated machinery and equipment to grab and stack soft bags. However, due to the limitations of existing technology, the existing packing machines can only grab up to 5 bags at a time, have weak load capacity, and have low packing efficiency. Utility Model Content

[0004] The utility model aims to provide a soft bag flat-laying case packing machine, wherein a material grabbing and conveying mechanism can transfer each group of soft bags from a material handling and conveying mechanism to a packaging box in batches, thereby increasing the load capacity and achieving high case packing efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a soft bag flat-laying case packing machine, comprising:

[0006] The material sorting and conveying mechanism is used to sort and group the conveyed soft bags so that each group of soft bags is evenly distributed along a linear line;

[0007] The material grabbing and handling mechanism has a material grabbing clamp fixedly disposed at the execution end of the material grabbing and handling mechanism, and the material grabbing clamp comprises a plurality of material grabbing hands arranged in a linear manner, and each group of material grabbing hands is fixedly disposed with a plurality of suction cup fixing plates, and each suction cup fixing plate is fixedly disposed with a plurality of suction cups, and each suction cup is used for adsorbing each group of soft bags on the material handling and conveying mechanism by means of negative pressure when the material grabbing and handling mechanism moves to the top of the material handling and conveying mechanism, so that the material grabbing and handling mechanism can transfer each group of soft bags from the material handling and conveying mechanism to the packaging box in batches.

[0008] Preferably, the material grabbing clamp further comprises a distance-adjusting driving member provided between any two adjacent groups of material grabbing clamps, and the distance-adjusting driving member is used for linearly adjusting the distance between any two adjacent groups of material grabbing clamps.

[0009] Preferably, the material grabbing clamp includes a clamp seat, and the material grabbing clamp includes a first material grabbing clamp slidably arranged on the clamp seat and a second material grabbing clamp fixedly arranged on the clamp seat; the distance adjusting drive component is specifically a distance adjusting cylinder fixedly arranged on the clamp seat, and the piston rod of the distance adjusting cylinder is fixedly connected to the first material grabbing clamp.

[0010] Preferably, the first material grabbing clamp includes a plurality of first suction cup fixing plates evenly distributed along a linear pattern, a first sliding block slidably matched with a slide rail provided on a clamp seat, a first connecting plate fixedly connected to all the first suction cup fixing plates, and a first supporting frame fixedly connected between the first connecting plate and the first sliding block.

[0011] Preferably, the second material grabbing clamp comprises a plurality of second suction cup fixing plates evenly distributed along a linear pattern, a second connecting plate fixedly connected to all the second suction cup fixing plates, and a second supporting frame fixedly connected between the second connecting plate and the clamp seat.

[0012] Preferably, the second connecting plate and the first connecting plate are in the same plane.

[0013] Preferably, the material grabbing and handling mechanism is specifically a two-axis parallel robot.

[0014] Preferably, it also includes:

[0015] The packaging conveying mechanism is parallel to the material handling conveying mechanism, and the packaging conveying mechanism is used to convey packaging boxes.

[0016] Preferably, it also includes:

[0017] The feeding and conveying mechanism is parallel to the material handling and conveying mechanism, and is used for continuously conveying the soft bags;

[0018] The feeding grabbing mechanism is arranged just above the feeding conveying mechanism, and is used to grab the soft bag to the material handling and conveying mechanism.

[0019] Preferably, the feeding and grabbing mechanism is specifically a spider-hand robot.

[0020] Compared with the background technology, the utility model optimizes the structure of the flat-type packing machine for soft bags, and adds a material sorting and conveying mechanism and a material grabbing and handling mechanism. When packing soft bags, the material sorting and conveying mechanism first sorts and groups the conveyed soft bags, so that each group of soft bags is evenly distributed along a linear line; when the material grabbing and handling mechanism moves to just above the material sorting and conveying mechanism, the material grabbing clamp installed on the execution end of the material grabbing and handling mechanism moves, and the material grabbing clamp drives the corresponding suction cup fixing plate to move through each group of material grabbing clamps. Each suction cup on each suction cup fixing plate relies on negative pressure to correspondingly absorb each group of soft bags on the material sorting and conveying mechanism, so that the material grabbing and handling mechanism transfers each group of soft bags from the material sorting and conveying mechanism to the packaging box in batches. In the utility model, the number of soft bags that can be transported by the material grabbing clamp at a time is increased, the load capacity is enhanced, and the packing efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0022] Figure 1 A structural diagram of a soft bag flat packing machine provided by an embodiment of the utility model;

[0023] Figure 2 for Figure 1 Structural diagram of the middle gripping fixture;

[0024] Figure 3 for Figure 2 main view.

[0025] The reference numerals are as follows:

[0026] Material handling and conveying mechanism 1, material grabbing and transporting mechanism 2, material grabbing fixture 3, packaging box 4, distance adjustment driving member 5, packaging and conveying mechanism 6, material feeding and conveying mechanism 7, material feeding and grabbing mechanism 8 and supporting frame 9;

[0027] A clamp seat 31, a first material grabbing clamp 32 and a second material grabbing clamp 33;

[0028] Slide rail 311;

[0029] A first suction cup fixing plate 321, a first sliding block 322, a first connecting plate 323 and a first supporting frame 324;

[0030] The second suction cup fixing plate 331 , the second connecting plate 332 and the second supporting frame 333 . DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] The utility model discloses a soft bag flat packing machine, as shown in the attached Figure 1 As shown, it includes a material sorting and conveying mechanism 1 and a material grabbing and transporting mechanism 2.

[0034] The material grabbing and conveying mechanism 2 is used to sort and group the conveyed soft bags so that each group of soft bags is evenly distributed along a linear line. The material grabbing and conveying mechanism 2 includes a material grabbing and conveying frame, a conveying active roller, a conveying driven roller and a conveying transmission belt. The conveying active roller and the conveying driven roller are rotatably arranged at the two ends of the material grabbing and conveying frame respectively, and the conveying transmission belt is wound between the conveying active roller and the conveying driven roller. A bearing seat is provided at the end of at least one of the conveying active roller and the conveying driven roller. A guide rail seat and a fixed seat are fixed at the end of the material grabbing and conveying frame. Guide rails are provided on two opposite sides of the guide rail seat. The bearing seat can be slidably arranged on the guide rail seat. An adjusting bolt is connected between the bearing seat and the fixed seat. The distance between the bearing seat and the fixed seat is adjusted by rotating the adjusting bolt to adjust the tension of the conveying transmission belt and prevent slipping during the material sorting process. A plurality of material blocking baffles are fixed in parallel to the conveying transmission belt. A material sorting groove is formed between any two adjacent material blocking baffles, and a group of soft bags is placed in each material sorting groove.

[0035] The material grabbing and handling mechanism 2 is used to transfer soft bags. The material grabbing and handling mechanism 2 can specifically be a two-axis parallel robot, but its type is not limited thereto. A material grabbing clamp 3 is fixedly provided at the execution end of the material grabbing and handling mechanism 2. The material grabbing clamp 3 includes several groups of material grabbing grippers arranged linearly. All the soft bags grasped by each group of material grabbing grippers can be placed in a packaging box 4, that is, the soft bags grasped by different material grabbing grippers are used to be placed in different packaging boxes 4. Each group of material grabbing grippers is fixedly provided with several suction cup fixing plates, and each suction cup fixing plate is fixedly provided with several suction cups. Specifically, each group of material grabbing grippers is provided with five suction cup fixing plates side by side, and a suction cup is fixed at each end of each suction cup fixing plate. A group of material grabbing grippers can grab ten soft bags at a time. Of course, the number and setting method of both the suction cup fixing plates and the suction cups can be adjusted according to production needs, and no specific limitation is made here.

[0036] In summary, the utility model optimizes the structure of the soft bag flat packing machine, and adds a material sorting and conveying mechanism 1 and a material grabbing and handling mechanism 2. When packing soft bags, the material sorting and conveying mechanism 1 first sorts and groups the conveyed soft bags, so that each group of soft bags is evenly distributed along a linear line; when the material grabbing and handling mechanism 2 moves to the top of the material sorting and conveying mechanism 1, the material grabbing clamp 3 of the material grabbing and handling mechanism 2 is actuated, and the material grabbing clamp 3 drives the corresponding suction cup fixing plate to move through each group of material grabbing clamps, and each suction cup on each suction cup fixing plate correspondingly absorbs each group of soft bags on the material sorting and conveying mechanism 1 by negative pressure, so that the material grabbing and handling mechanism 2 transfers each group of soft bags from the material sorting and conveying mechanism 1 to the packaging box 4 in batches. Therefore, in the utility model, the number of soft bags that can be transported by the material grabbing clamp 3 each time is increased, the load capacity is enhanced, and the packing efficiency is high.

[0037] The material grabbing clamp 3 also includes a distance adjusting drive component 5 provided between any two adjacent groups of material grabbing clamps. The distance adjusting drive component 5 is used to linearly adjust the distance between the two adjacent groups of material grabbing clamps so that an appropriate distance is maintained between the two adjacent groups of material grabbing clamps to avoid bag jamming due to too close distance, reduce the failure rate, shorten the invalid failure time, and help further improve the packing efficiency.

[0038] As attached Figure 2 and 3 As shown, the material grabbing clamp 3 includes a clamp seat 31, and the clamp seat 31 is directly connected to the execution end of the material grabbing and handling mechanism 2. The material grabbing clamp includes a first material grabbing clamp 32 slidably arranged on the clamp seat 31 and a second material grabbing clamp 33 fixedly arranged on the clamp seat 31. The distance adjustment drive 5 is specifically a distance adjustment cylinder fixedly arranged on the clamp seat 31, and the piston rod of the distance adjustment cylinder is fixedly connected to the first material grabbing clamp 32. The distance adjustment cylinder adjusts the distance between the first material grabbing clamp 32 and the second material grabbing clamp 33 by telescoping. Of course, the distance adjustment drive 5 is not limited to this, and can also be a linear motor, etc.

[0039] The first material grabbing gripper 32 includes a plurality of first suction cup fixing plates 321, a first slider 322, a first connecting plate 323 and a first support frame 324. All the first suction cup fixing plates 321 are evenly distributed along a linear line and are all fixed to the first connecting plate 323. The first slider 322 is slidably matched with the slide rail 311 provided on the clamp seat 31. The first support frame 324 is fixedly connected between the first connecting plate 323 and the first slider 322, so that all the first suction cup fixing plates 321 move synchronously. Of course, the structure of the first material grabbing gripper 32 is not limited to this.

[0040] The second material grabbing gripper 33 includes a plurality of second suction cup fixing plates 331 evenly distributed along a line, a second connecting plate 332 fixedly connected to all the second suction cup fixing plates 331, and a second supporting frame 333 fixedly connected between the second connecting plate 332 and the fixture seat 31. Of course, the structure of the second material grabbing gripper 33 is not limited thereto.

[0041] The second connecting plate 332 and the first connecting plate 323 are located in the same plane, so that the first material grabbing gripper 32 and the second material grabbing gripper 33 can synchronously grab the soft bag on the material grabbing and transporting mechanism 2 .

[0042] The above-mentioned soft bag flat packing machine further comprises a packaging conveying mechanism 6, which is parallel to the material handling conveying mechanism 1 and is used to convey the packaging box 4. The packaging conveying mechanism 6 can be a roller conveyor belt, but is not limited thereto.

[0043] The above-mentioned soft bag flat packing machine also includes a feeding conveying mechanism 7 and a feeding grabbing mechanism 8. The feeding conveying mechanism 7 is parallel to the material handling conveying mechanism 1, and the feeding conveying mechanism 7 is used to continuously convey the soft bags. The feeding conveying mechanism 7 can specifically be a belt conveyor, but is not limited to this. The feeding grabbing mechanism 8 is arranged directly above the feeding conveying mechanism 7, and the feeding grabbing mechanism 8 is used to grab the soft bag to the material handling conveying mechanism 1. The feeding grabbing mechanism 8 is specifically a spider hand robot, but is not limited to this. The structure and working principle of the spider hand robot can be specifically referred to the existing technology, and will not be described in detail here.

[0044] The above-mentioned soft bag flat-laying case packing machine also includes a supporting frame 9 , on which the material sorting and conveying mechanism 1 , the material grabbing and handling mechanism 2 , the packaging and conveying mechanism 6 , the material feeding and conveying mechanism 7 and the material feeding and grabbing mechanism 8 are all fixedly arranged.

[0045] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0046] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A soft bag flat packing machine, characterized in that: include: The material sorting and conveying mechanism (1) is used to sort and group the conveyed soft bags so that each group of soft bags is evenly distributed along a linear line; A material grabbing and handling mechanism (2), wherein a material grabbing clamp (3) is fixedly provided at the execution end of the material grabbing and handling mechanism (2), wherein the material grabbing clamp (3) comprises a plurality of groups of material grabbing clamps arranged in a linear manner, wherein each group of the material grabbing clamps is fixedly provided with a plurality of suction cup fixing plates, and each of the suction cup fixing plates is fixedly provided with a plurality of suction cups, wherein each of the suction cups is used to absorb each group of soft bags on the material handling and conveying mechanism (1) by means of negative pressure when the material grabbing and handling mechanism (2) moves to the top of the material handling and conveying mechanism (1), so that the material grabbing and handling mechanism (2) can transfer each group of soft bags from the material handling and conveying mechanism (1) to the packaging box (4) in batches.

2. The soft bag flat packing machine according to claim 1, characterized in that: The material grabbing clamp (3) further comprises a distance adjustment driving member (5) provided between any two adjacent groups of the material grabbing clamp hands, wherein the distance adjustment driving member (5) is used to linearly adjust the distance between any two adjacent groups of the material grabbing clamp hands.

3. The soft bag flat packing machine according to claim 2, characterized in that: The material grabbing clamp (3) comprises a clamp seat (31), and the material grabbing clamp comprises a first material grabbing clamp (32) slidably arranged on the clamp seat (31) and a second material grabbing clamp (33) fixedly arranged on the clamp seat (31); the distance adjustment drive member (5) is specifically a distance adjustment cylinder fixedly arranged on the clamp seat (31), and the piston rod of the distance adjustment cylinder is fixedly connected to the first material grabbing clamp (32).

4. The soft bag flat packing machine according to claim 3, characterized in that: The first material grabbing clamp (32) comprises a plurality of first suction cup fixing plates (321) uniformly distributed along a linear pattern, a first sliding block (322) slidably matched with a sliding rail (311) provided on the clamp seat (31), a first connecting plate (323) fixedly connected to all the first suction cup fixing plates (321), and a first supporting frame (324) fixedly connected between the first connecting plate (323) and the first sliding block (322).

5. The soft bag flat packing machine according to claim 4, characterized in that: The second material grabbing clamp (33) comprises a plurality of second suction cup fixing plates (331) uniformly distributed along a linear pattern, a second connecting plate (332) fixedly connected to all the second suction cup fixing plates (331), and a second supporting frame (333) fixedly connected between the second connecting plate (332) and the clamp seat (31).

6. The soft bag flat packing machine according to claim 5, characterized in that: The second connecting plate (332) and the first connecting plate (323) are located in the same plane.

7. The soft bag flat packing machine according to any one of claims 1 to 3, characterized in that: The material grabbing and handling mechanism (2) is specifically a two-axis parallel robot.

8. The soft bag flat packing machine according to any one of claims 1 to 3, characterized in that: Also includes: A packaging conveying mechanism (6), wherein the packaging conveying mechanism (6) is parallel to the material handling conveying mechanism (1), and the packaging conveying mechanism (6) is used to convey the packaging box (4).

9. The soft bag flat packing machine according to any one of claims 1 to 3, characterized in that: Also includes: A feeding and conveying mechanism (7), wherein the feeding and conveying mechanism (7) is parallel to the material handling and conveying mechanism (1), and the feeding and conveying mechanism (7) is used for continuously conveying soft bags; A feeding grabbing mechanism (8), wherein the feeding grabbing mechanism (8) is arranged directly above the feeding conveying mechanism (7), and the feeding grabbing mechanism (8) is used to grab the soft bag to the material handling and conveying mechanism (1).

10. The soft bag flat packing machine according to claim 9, characterized in that: The feeding and grabbing mechanism (8) is specifically a spider-hand robot.

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