Automatic bag cutting machine for bagged material packaging bags
By designing an automatic bag-cutting machine, the problem of low efficiency in manually cutting defective dried fish products was solved, achieving efficient and hygienic separation of packaging bags and materials, thus improving production efficiency and safety.
Patent Information
- Application Number
- CN202520421563.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-03-12
AI Technical Summary
The current process of cutting defective dried fish mainly relies on manual operation, which results in a large workload, low efficiency, and difficulty in ensuring hygiene standards.
Design an automatic bag-cutting machine for packaged materials, including a cutting table, unloading pipe, bag support frame, bag end cutting assembly and pulling assembly, equipped with a drive motor, cylinder and control system to realize the automated cutting, squeezing and sorting collection process.
This method achieves efficient separation of dried fish from packaging bags, reduces manual contact, improves operational efficiency and hygiene, reduces safety hazards, and enhances cleanliness and continuity.
Smart Images
Figure CN223865255U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing bag shearing technical field especially relates to a kind of automatic bag cutting machine for bagged material packing bag. BACKGROUND
[0002] After the production and processing of dried small fish food are completed, it needs to be detected to pick out defective products, such as appearance damage, uneven size, if the defective products flow into the market, negative evaluation will affect brand image, especially now social media spreads very quickly, a quality problem may cause great loss.
[0003] After the defective products of dried small fish are retrieved due to packaging problems, the dried small fish and the packaging bag need to be cut and squeezed, thereby realizing the separation of the dried small fish and the packaging bag. As for the dried small fish, if it meets the standards after inspection, it will be repackaged for use, if it does not meet the standards, it will be destroyed, thereby avoiding the defective products from flowing into the market and affecting the image of the enterprise.
[0004] However, the existing cutting process of defective products of dried small fish mainly adopts manual cutting and manual squeezing, which results in large workload and low efficiency, and the hygiene is difficult to meet the standards, which is not conducive to subsequent recycling and packaging. UTILITY MODEL CONTENTS
[0005] Therefore, in order to solve the problem of large workload and low efficiency of manual cutting and squeezing of existing defective products of dried small fish, the utility model provides an automatic bag cutting machine for bagged material packing bag.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] An automatic bag cutting machine for bagged material packing bag, comprising a bag cutting table, a discharging pipeline is arranged on the bag cutting table, a packing bag supporting frame is arranged on the upper end of the discharging pipeline, a packing bag end cutting assembly and a packing bag end pulling assembly are respectively arranged on the left and right sides of the packing bag supporting frame, and a packing bag pressing assembly is arranged on the upper end of the packing bag supporting frame.
[0008] As a further improvement of the above technical scheme:
[0009] As an optimization scheme of the above scheme, the bag cutting table is further provided with an empty bag outlet and a cut bag outlet, the empty bag outlet is located on the side of the packing bag supporting frame close to the packing bag end pulling assembly, and the cut bag outlet is located on the side of the packing bag supporting frame close to the packing bag end cutting assembly.
[0010] As an optimization scheme of the above scheme, the packing bag supporting frame comprises a through-hole frame connected with the discharging pipeline, and a plurality of supporting rods are arranged on the through-hole frame.
[0011] As an optimization scheme of the above scheme, the packaging bag end shearing assembly comprises a shearing fixed frame fixedly arranged on the shearing table, a driving motor and a gear box are fixedly arranged on the shearing fixed frame, two intermediate position rotating shearing knife handles are arranged on the shearing fixed frame, the front end of the driving motor is connected with the input shaft of the gear box, and the two shearing knife handles are connected with the gear box output end of the gear box.
[0012] As an optimization scheme of the above scheme, the packaging bag end shearing assembly comprises a shearing fixed frame fixedly arranged on the shearing table, a driving motor and a gear box are fixedly arranged on the shearing fixed frame, two intermediate position rotating shearing knife handles are arranged on the shearing fixed frame, the front end of the driving motor is connected with the input shaft of the gear box, and the two shearing knife handles are connected with the gear box output end of the gear box.
[0013] As an optimization scheme of the above scheme, the packaging bag end shearing assembly comprises a shearing fixed frame fixedly arranged on the shearing table, a driving motor and a gear box are fixedly arranged on the shearing fixed frame, two intermediate position rotating shearing knife handles are arranged on the shearing fixed frame, the front end of the driving motor is connected with the input shaft of the gear box, and the two shearing knife handles are connected with the gear box output end of the gear box.
[0014] As an optimization scheme of the above scheme, the packaging bag end shearing assembly comprises a shearing fixed frame fixedly arranged on the shearing table, a driving motor and a gear box are fixedly arranged on the shearing fixed frame, two intermediate position rotating shearing knife handles are arranged on the shearing fixed frame, the front end of the driving motor is connected with the input shaft of the gear box, and the two shearing knife handles are connected with the gear box output end of the gear box.
[0015] As an optimization scheme of the above scheme, the packaging bag end shearing assembly comprises a shearing fixed frame fixedly arranged on the shearing table, a driving motor and a gear box are fixedly arranged on the shearing fixed frame, two intermediate position rotating shearing knife handles are arranged on the shearing fixed frame, the front end of the driving motor is connected with the input shaft of the gear box, and the two shearing knife handles are connected with the gear box output end of the gear box.
[0016] As an optimization scheme of the above scheme, the packaging bag end shearing assembly comprises a shearing fixed frame fixedly arranged on the shearing table, a driving motor and a gear box are fixedly arranged on the shearing fixed frame, two intermediate position rotating shearing knife handles are arranged on the shearing fixed frame, the front end of the driving motor is connected with the input shaft of the gear box, and the two shearing knife handles are connected with the gear box output end of the gear box.
[0017] As an optimization scheme of the above scheme, the packaging bag end shearing assembly comprises a shearing fixed frame fixedly arranged on the shearing table, a driving motor and a gear box are fixedly arranged on the shearing fixed frame, two intermediate position rotating shearing knife handles are arranged on the shearing fixed frame, the front end of the driving motor is connected with the input shaft of the gear box, and the two shearing knife handles are connected with the gear box output end of the gear box.
[0018] Compared with the prior art, the utility model has the advantages of
[0019] The cutting and bagging machine has the functions of bag pressing, cutting and pulling, realizes the cutting and extruding of the packaging bag, and only needs manual feeding of the packaging bag in the whole process, so that the whole operation process is simple and convenient, the machine operation efficiency is high, manual contact is less, and the sanitary environment is better.
[0020] The utility model discloses a corresponding two packaging bag outlets are arranged on the front and back sides of the supporting frame, so that the cut packaging bags and dried small fish can be classified and collected, and the cleanness in the whole process is improved.
[0021] The utility model also provides a corresponding packaging bag conveying device and a corresponding pushing mechanism, so that personnel are away from the cutting mechanism, thereby reducing the security risk, and also conducive to increasing the continuity of the whole process and improving the cutting efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model.
[0023] Figure 2 It is Figure 1 It is the enlarged structure schematic diagram of A area.
[0024] Figure 3 It is the whole overhead view structure schematic diagram of the utility model.
[0025] In the drawing: 1, cutting and bagging table, 2, unloading pipeline, 3, through-hole frame, 4, supporting rod, 5, empty bag outlet, 6, shearing bag outlet, 7, shearing fixed frame, 8, driving motor, 9, gear box, 10, shearing cutter handle, 11, pulling fixed frame, 12, pulling cylinder, 13, clamping cylinder, 14, pressing tape support frame, 15, bag pressing cylinder, 16, bag pressing block, 17, conveying frame, 18, pushing frame, 19, conveying belt, 20, pushing cylinder, 21, pushing block, 22, stop block, 23, material support block, 24, inductive resistance block, 25, inclined slope flow guide block, 16, conveying motor. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0027] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0028] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or electrically connected;It can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0029] The technical scheme is shown in the drawings. Figure 1 The main body of the technical scheme is a cutting table 1, and the following components are distributed on the cutting table 1: one, a packaging bag conveying component; two, a packaging bag pushing component; three, a packaging bag supporting frame component; four, a packaging bag end cutting component; five, a packaging bag end pulling component; six, a packaging bag pressing component.
[0030] As shown in the drawings, Figure 1 The packaging bag conveying component is transversely distributed on the cutting table 1, and the packaging bag end pulling assembly, the packaging bag pressing component, the packaging bag supporting frame component and the packaging bag end cutting assembly are parallelly distributed at the conveying tail position of the packaging bag conveying component.
[0031] As shown in the drawings, Figures 1 to 3 As shown in the drawings, the specific structure of the packaging bag conveying component is that a conveying frame 17 is fixedly installed on the cutting table 1, conveying rollers (not shown in the figure, but conventional technology) are installed at both ends of the conveying frame 17, a conveying motor 26 is connected to one of the conveying rollers, a conveying belt 19 is wound on the conveying rollers, a plurality of equally spaced stop blocks 22 are installed on the left and right sides of the conveying belt 19, mainly to separate and push the packaging bags one by one, the area formed by two adjacent stop blocks 22 is called a material compartment, and a plurality of equally spaced material supporting blocks 23 are distributed on the left and right sides of the material compartment, the height of the material supporting blocks 23 is lower than the height of the stop blocks 22, the friction between the packaging bags and the conveying belt 19 is reduced, and a suitable height is provided to facilitate the subsequent pushing of the material;
[0032] As shown in the accompanying drawings Figures 1 to 3 The bag pushing component is located at one side of the tail of the conveying frame 17, and the specific structure is that a pushing frame 18 is fixedly installed on the bag cutting table 1, a pushing cylinder 20 is installed on the pushing frame 18, and a T-shaped pushing block 21 is installed on the pushing cylinder 20. The pushing direction of the pushing cylinder 20 should be perpendicular to the conveying direction of the conveying belt 19.
[0033] Meanwhile, the sensing block 24 is arranged on the bag cutting table 1 at the tail of the conveying frame 17, and the width of the sensing block is smaller than the gap between the two blocking blocks 22, so that the effect of blocking the packaging bag and not interfering with the conveying process can be achieved.
[0034] As shown in the accompanying drawings Figures 1 to 3 The bag pushing component is located at one side of the tail of the conveying frame 17, and the specific structure is that a pushing frame 18 is fixedly installed on the bag cutting table 1, a pushing cylinder 20 is installed on the pushing frame 18, and a T-shaped pushing block 21 is installed on the pushing cylinder 20. The pushing direction of the pushing cylinder 20 should be perpendicular to the conveying direction of the conveying belt 19.
[0035] The sensing block 24 is arranged on the bag cutting table 1 at the tail of the conveying frame 17, and the width of the sensing block is smaller than the gap between the two blocking blocks 22, so that the effect of blocking the packaging bag and not interfering with the conveying process can be achieved.
[0036] As shown in the accompanying drawings Figures 1 to 3 The bag pushing component is located at one side of the tail of the conveying frame 17, and the specific structure is that a pushing frame 18 is fixedly installed on the bag cutting table 1, a pushing cylinder 20 is installed on the pushing frame 18, and a T-shaped pushing block 21 is installed on the pushing cylinder 20. The pushing direction of the pushing cylinder 20 should be perpendicular to the conveying direction of the conveying belt 19.
[0037] As shown in the accompanying drawings Figures 1 to 3 The bag pushing component is located at one side of the tail of the conveying frame 17, and the specific structure is that a pushing frame 18 is fixedly installed on the bag cutting table 1, a pushing cylinder 20 is installed on the pushing frame 18, and a T-shaped pushing block 21 is installed on the pushing cylinder 20. The pushing direction of the pushing cylinder 20 should be perpendicular to the conveying direction of the conveying belt 19.
[0038] As shown in the accompanying drawings Figures 1 to 3As shown, the through-hole frame 3 is provided with a packaging bag end shearing part near the shearing bag outlet 6 for shearing one end of the packaging bag, so the packaging bag end shearing part should be between the through-hole frame 3 and the shearing bag outlet 6, and the specific structure is that the shearing fixed frame 7 is arranged on the shearing table 1, the driving motor 8 and the gear box 9 are fixedly arranged on the shearing fixed frame 7, the shearing cutter handle 10 is rotatably arranged on the shearing fixed frame 7 at the middle position, the front end of the driving motor 8 is connected with the input shaft of the gear box 9, the two shearing cutter handles 10 are connected with the output end of the gear box 9, the gear box 9 controls the relative motion or opposite motion of the two shearing cutter handles 10 around the rotation point, and the two shearing cutter handles 10 are located on the vertical plane.
[0039] In the above whole process, a control system in the whole process is configured, the control system is used for controlling the regular operation of the cylinder and the motor, and belongs to the conventional technology of the person skilled in the art, and the control signal of the whole control system is derived from the induction block 24.
[0040] The whole working process and principle of the technical scheme are as follows:
[0041] 1. Artificially placing the material in the material grid on the conveying belt 19, conveying the material to the pushing cylinder 20 by the conveying motor 26 and the material grid, and blocking the material by the induction block 24 to transmit an electric signal to the control system.
[0042] 2. The control system controls the pushing cylinder 20 to push the material forward onto the through-hole frame 3, and drives the bag pressing cylinder 15 to press the material.
[0043] 3. The driving motor 8 is controlled to operate, so that the two shearing cutter handles 10 break the bag, and the sheared packaging bag part flows into the shearing bag outlet 6.
[0044] 4. The material after breaking the bag is clamped by the clamping cylinder 13.
[0045] 5. The pulling cylinder 12 is controlled to contract, so that the packaging bag is pulled backward, and the material is squeezed out to complete the separation under the gap between the pressing block and the through-hole frame 3, the material flows into the unloading pipeline 2 through the through-hole frame 3, the empty bag after pulling is completed, the clamping cylinder 13 is loosened, and then the empty bag flows into the empty bag outlet 5, so that the packaging bag and the material are completely separated, and the whole process is reset.
[0046] 6. Artificially placing the material into the corresponding material grid during the conveying process of the conveying belt 19, without waiting for the completion of the subsequent steps, if the speed is too fast, the control system can control the conveying motor 26 to stop and then perform the subsequent operation, at the same time, the artificial is far away from the material separation part, the safety factor is high, the material is not directly contacted, the sanitary environment is better, and the efficiency is better compared with artificial.
[0047] The above merely is the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present utility model is equivalent to replace or change within the technical range disclosed by the present utility model, and should be covered in the protection scope of the present utility model.
Claims
1. An automatic bag-cutting machine for packaging bags of bagged materials, comprising a bag-cutting table (1), wherein a discharge pipe (2) is provided on the bag-cutting table (1), characterized in that: The upper end of the unloading pipe (2) is provided with a packaging bag support frame, and the left and right sides of the packaging bag support frame are respectively provided with a packaging bag end shearing component and a packaging bag end pulling component, and the upper end of the packaging bag support frame is provided with a packaging bag pressing component.
2. The automatic bag-cutting machine for packaged materials according to claim 1, characterized in that: The bag cutting table (1) is also provided with an empty bag outlet (5) and a bag cutting outlet (6). The empty bag outlet (5) is located on the side of the packaging bag support frame near the end of the packaging bag pulling component, and the bag cutting outlet (6) is located on the side of the packaging bag support frame near the end of the packaging bag cutting component.
3. The automatic bag-cutting machine for packaging bags of bagged materials according to claim 1, characterized in that: The packaging bag support frame includes a through-hole frame (3) connected to the unloading pipe (2) and several support rods (4) set on the through-hole frame (3).
4. The automatic bag-cutting machine for packaging bags of bagged materials according to claim 1, characterized in that: The packaging bag end cutting assembly includes a cutting fixture (7) fixedly mounted on the cutting table (1). A drive motor (8) and a gearbox (9) are fixedly mounted on the cutting fixture (7). Two cutting handles (10) are rotatably mounted on the cutting fixture (7) at the middle position. The front end of the drive motor (8) is connected to the input shaft of the gearbox (9). The two cutting handles (10) are connected to the output end of the gearbox (9). The gearbox (9) controls the two cutting handles (10) to move relative to each other or towards each other around the rotation point. The two cutting handles (10) are located on a vertical plane.
5. The automatic bag-cutting machine for packaging bags of bagged materials according to claim 1, characterized in that: The packaging bag end pulling assembly includes a pulling fixing frame (11) fixedly installed on the cutting table (1). A pulling cylinder (12) is provided on the pulling fixing frame (11). A clamping cylinder (13) is provided on the output shaft of the pulling cylinder (12). The end of the clamping cylinder (13) is located on the side of the packaging bag pressing assembly away from the packaging bag support frame. The clamping direction of the clamping cylinder (13) is vertical clamping.
6. The automatic bag-cutting machine for packaging bags of bagged materials according to claim 1, characterized in that: The packaging bag pressing assembly includes a pressing support frame (14) fixedly mounted on the cutting table (1), a pressing cylinder (15) mounted on the upper end of the pressing support frame (14), and a pressing block (16) mounted on the output shaft of the pressing cylinder (15). The pressing cylinder (15) faces the packaging bag support frame, and the pressing block (16) is located on the edge of the packaging bag support frame to facilitate the height limit of the packaging bag.
7. The automatic bag-cutting machine for packaging bags of bagged materials according to claim 1, characterized in that: It also includes a packaging bag conveying and pushing assembly, which includes a conveying frame (17) and a pushing frame (18) fixedly installed on the cutting table (1), conveying rollers installed at both ends of the conveying frame (17), a conveying motor (26) installed on one of the conveying rollers, a conveying belt (19) wound around the conveying roller, a pushing cylinder (20) installed at the upper end of the pushing frame (18), and a pushing block (21) installed on the output shaft of the pushing cylinder (20). The extension direction of the pushing cylinder (20) is perpendicular to the pulling direction of the packaging bag end pulling assembly.
8. The automatic bag-cutting machine for packaging bags of bagged materials according to claim 7, characterized in that: Several equally spaced blocks (22) are provided on the left and right sides of the conveyor belt (19). A material grid is formed between two adjacent blocks (22) for placing packaging bags. Several equally spaced material support blocks (23) are provided on the left and right sides of the conveyor belt (19) in the material grid.
9. The automatic bag-cutting machine for packaging bags of bagged materials according to claim 7, characterized in that: The cutting table (1) is provided with a sensing block (24), which is located at the end of the conveyor frame (17) near the pusher frame (18). A ramp guide block (25) is provided between the conveyor frame (17) and the packaging bag support frame.
10. The automatic bag-cutting machine for packaging bags of bagged materials according to any one of claims 1 to 9, characterized in that: It also includes a control system for controlling the pneumatic and electrical components of the automatic bag-cutting machine.