Loading machine for zip-lock bag production
By introducing a juke structure driven by servo motor in the compact bag production and loading machine, the problem of filter net clogging is solved, efficient filtration and raw material transportation are achieved, and production efficiency is improved.
Patent Information
- Application Number
- CN202421884798.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-06
AI Technical Summary
During the existing compact bag production process, the filter net cannot be shaken due to fixed connection with the filter box, which causes the crushed raw materials to easily clog the net port, resulting in low filtration efficiency and requires frequent manual cleaning, which affects work efficiency.
A compact bag production and loading machine is designed, and a shaking structure driven by servo motor is adopted. Through the cooperation of the shaking plate and the filter, the shaking of the filter is achieved, avoiding blockage, and the raw materials are transported to the next processing point through the twisting dragon.
It effectively avoids filter clogging, improves filtration efficiency, reduces the frequency of manual cleaning, and improves work efficiency.
Smart Images
Figure CN223147519U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dense bags, in particular to a dense bag production feeding machine. Background Art
[0002] Ziplock bags (also known as dense bags, bone bags, sealed bags, zipper bags, keel bags) are made of polyethylene (LDPE) and high-pressure linear polyethylene (LLDPE) blown film, hot-cut machine-made bags, and are a type of plastic bag that can be repeatedly sealed. Common materials include PE\PO\EVA, multi-layer composite zipper bags, etc.
[0003] However, in the prior art, before processing the dense bags, the finished products of polyethylene and high-pressure linear polyethylene need to be crushed, and then transported to the next tool for hot melting and blow molding through the machine. After the crushed raw materials fall into the filter, the filter is fixedly connected to the filter box, so that the position of the filter cannot be changed, and the filter itself cannot shake. When larger crushed raw materials fall into the filter, it is easy to block the mesh port on the filter. Too much crushed raw materials accumulate, making it impossible for the filter to screen and filter. At the same time, the crushed raw materials on the top will continue to increase, resulting in manual cleaning every time the material is blocked, thereby reducing work efficiency, resulting in the filter being unable to effectively filter the crushed raw materials, so that it needs to be manually moved every time it blocks the filter. In response to the above problems, we have launched a dense bag production feeder. Utility Model Content
[0004] The utility model discloses a dense bag production feeding machine, which aims to solve the problem that before processing the dense bag, the finished products of polyethylene and high-pressure linear polyethylene need to be crushed, so as to be transported to the next tool for hot melting and then blow-molded by the machine. After the crushed raw materials fall into the filter screen, since the filter screen is fixedly connected to the filter box, the position of the filter screen cannot be changed, and the filter screen itself cannot shake. When larger crushed raw materials fall into the filter screen, the mesh opening on the filter screen is easily blocked. The crushed raw materials are accumulated too much, so that the filter screen cannot be screened and filtered. At the same time, the crushed raw materials on the top will continue to increase, so that each time the material is blocked, manual cleaning is required, thereby reducing work efficiency, resulting in the filter screen being unable to effectively filter the crushed raw materials, and the technical problem that it needs to be manually moved each time it blocks the filter screen.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The transmission mechanism that the cam is connected with the gear train of the motor is the same as that of the gear train, and the transmission mechanism that the cam is connected with the gear train is the same as that of the gear train.
[0007] Through the setting, the servo motor is operated to make the driving wheel rotate, and the driving wheel drives the driven wheel to rotate through the belt. At the same time, the driven wheel drives the connecting rod while rotating, so that the pulley moves the shaking plate. Through the spring at the bottom of the shaking plate, the shaking plate has resilience when it is moved, achieving the shaking effect. At the same time, the shaking of the shaking plate drives the filter to shake, so that when raw materials are accumulated on the top of the filter, they can be effectively filtered through shaking, and the occurrence of blockage and the like can be avoided.
[0008] In a preferred solution, a feeding pipe is fixedly connected to the interior of the box and below the filter screen, an auger is installed inside the feeding pipe, and an output shaft of the auger is fixedly connected to an external transmission device.
[0009] Through the setting, when the raw materials fall into the feeding pipe, the auger is driven to rotate through the external transmission equipment, and then the raw materials can be transported to the next processing point.
[0010] In a preferred solution, a movable door is rotatably connected to one side of the box, and an observation glass is fixedly installed inside the movable door.
[0011] Through the setting, the movable door is used to facilitate maintenance and repair of the inside of the equipment, and the inside of the equipment can be observed through the observation glass.
[0012] In a preferred solution, the four corners of the bottom of the box are fixedly connected with support legs, and the bottoms of the support legs are fixedly connected with anti-slip pads.
[0013] Through the arrangement, the box body can be supported by the supporting legs.
[0014] In a preferred solution, both ends of the top of the shaking plate are fixedly connected with inclined plates, the shaking plate and the inclined plate are slidably connected to the inner wall of the box body, and a handle is provided on the outer side of the movable door.
[0015] Through the arrangement, the shaking plate and the inclined plate are both slidably connected to the inner wall of the box body, thereby enabling the shaking plate to move more smoothly.
[0016] In a preferred solution, a feeding funnel is fixedly connected to the top of the box body.
[0017] By setting, it is convenient to add raw materials through the lower hopper.
[0018] The utility model provides a dense bag production feeding machine with the following advantages:
[0019] Firstly, the servo motor drives the crushing knife to crush the waste, and the crushed waste will fall into the top of the filter. The servo motor makes the driving wheel rotate, and the driving wheel drives the driven wheel to rotate through the belt. At the same time, the driven wheel drives the connecting rod while rotating, so that the pulley moves the shaking plate. The spring at the bottom of the shaking plate makes the shaking plate have resilience when it is moved, achieving the shaking effect. At the same time, the shaking of the shaking plate drives the filter to shake, so that when the raw materials are accumulated on the top of the filter, it can be effectively filtered through shaking, and the occurrence of blockage and the like can be avoided.
[0020] Secondly, when the raw materials fall into the feeding pipe, the auger is driven to rotate through the external transmission equipment, and then the raw materials can be transported to the next processing point. The movable door is used to facilitate maintenance and repair of the inside of the equipment, the inside of the equipment can be observed through the observation glass, the box can be supported by the supporting legs, and the shaking plate and the inclined plate are slidably connected to the inner wall of the box, so that the shaking plate can move more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 The utility model is a three-dimensional schematic diagram of a dense bag production feeding machine proposed by the utility model.
[0022] Figure 2 The utility model is a cross-sectional schematic diagram of a dense bag production feeding machine proposed by the utility model.
[0023] Figure 3 A dense bag production feeder proposed by the utility model Figure 2 Enlarged schematic diagram at point A in the middle.
[0024] Figure 4 A dense bag production feeder proposed by the utility model Figure 2 Enlarged schematic diagram of point B in the middle.
[0025] In the accompanying drawings: 1. Box body; 2. Feeding hopper; 3. Servo motor; 4. Crushing knife; 5. Rotating rod; 6. Shaking structure; 601. Empty slot; 602. Inclined plate; 603. Shaking plate; 604. Spring; 605. Fixed block; 606. Filter screen; 607. Belt; 608. Rotating slot; 609. Pulley; 610. Driving wheel; 611. Connecting rod; 612. Driven wheel; 7. Feeding pipe; 8. Support leg; 9. Anti-slip pad; 10. Activity door; 11. Observation glass; 12. Screw conveyor. Detailed implementation manners
[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.
[0027] A feeding machine for the production of dense bags disclosed by the present utility model is mainly applied before processing dense bags. It is necessary to crush the finished products of polyethylene and high-voltage linear polyethylene, and then transport them to the next tool for hot melting and then blow molding through a machine. After the crushed raw materials fall into the filter screen, since the filter screen is fixedly connected to the filter box, the position of the filter screen cannot be changed, and the filter screen itself cannot shake. When larger crushed raw materials fall onto the filter screen, it is easy to block the mesh openings on the filter screen, and the accumulated crushed raw materials are too much, resulting in the filter screen being unable to perform screening and filtering. At the same time, the crushed raw materials at the top will continue to increase, resulting in the need for manual cleaning every time there is a blockage, thereby slowing down the working efficiency, and the filter screen cannot effectively filter the crushed raw materials, making it necessary to manually stir the filter screen every time it is blocked.
[0028] Refer to Figure 1 and Figure 2A dense bag production feeder includes a box body 1, a shaking structure 6 is arranged inside the box body 1, a servo motor 3 is fixedly installed on the outside of the box body 1, a rotating rod 5 is rotatably connected to the inside of the box body 1, and a crushing knife 4 is equidistantly fixed on the outside of the rotating rod 5, both sides of the inside of the box body 1 are provided with empty slots 601, both ends of the rotating rod 5 extend to the inside of the empty slot 601 and are fixedly connected to a driving wheel 610, the output shaft of the servo motor 3 is fixedly connected to the rotating rod 5, and the bottom of the empty slot 601 is rotatably connected to a driven wheel 612, and the driving wheel 610 and the driven wheel 612 are both connected by a belt 6 07 transmission connection, a rotating groove 608 is opened on one side of the interior of the box body 1 and located on one side of the empty groove 601, a connecting rod 611 is fixedly connected to one side of the driven wheel 612, the end of the connecting rod 611 away from the driven wheel 612 passes through the rotating groove 608 and is rotatably connected to a pulley 609, two fixed blocks 605 are fixedly connected to the bottom of the inner wall of the box body 1 and located below the empty groove 601, the tops of the fixed blocks 605 are fixedly connected to springs 604, a shaking plate 603 is fixedly connected between the tops of the two springs 604, and a filter screen 606 is fixedly connected to the middle of the shaking plate 603.
[0029] In this embodiment: the servo motor 3 is operated to rotate the driving wheel 610, and the driving wheel 610 drives the driven wheel 612 to rotate through the belt 607. At the same time, the driven wheel 612 drives the connecting rod 611 while rotating, so that the pulley 609 moves the shaking plate 603. Through the spring 604 at the bottom of the shaking plate 603, the shaking plate 603 has resilience when it is moved, achieving the shaking effect. At the same time, when the shaking plate 603 shakes, it drives the filter 606 to shake, so that when raw materials are piled up on the top of the filter 606, they can be effectively filtered through shaking, and at the same time, blockage and the like can be avoided.
[0030] Reference Figure 1 and Figure 4 In a preferred embodiment, a feeding pipe 7 is fixedly connected to the interior of the box body 1 and below the filter screen 606, and an auger 12 is installed inside the feeding pipe 7, and the output shaft of the auger 12 is fixedly connected to an external transmission device.
[0031] In this embodiment, when the raw material falls into the feeding pipe 7, the auger 12 is driven to rotate through an external transmission device, so that the raw material can be transported to the next processing point.
[0032] Reference Figure 1 and Figure 3 In a preferred embodiment, a movable door 10 is rotatably connected to one side of the box body 1, and an observation glass 11 is fixedly installed inside the movable door 10.
[0033] In this embodiment, the movable door 10 facilitates maintenance and repair of the interior of the device, and the interior of the device can be observed through the observation glass 11.
[0034] Referring to Figure 1 and Figure 2 In a preferred embodiment, support legs 8 are fixedly connected to the four corners of the bottom of the box body 1, and anti-slip pads 9 are fixedly connected to the bottoms of the support legs 8.
[0035] In this embodiment: The box body 1 can be supported by the support legs 8.
[0036] Referring to Figure 1 and Figure 3 In a preferred embodiment, inclined plates 602 are fixedly connected to both ends of the top of the shaking plate 603. The shaking plate 603 and the inclined plates 602 are both slidably connected to the inner wall of the box body 1, and a handle is provided on the outside of the movable door 10.
[0037] In this embodiment: Since the shaking plate 603 and the inclined plates 602 are both slidably connected to the inner wall of the box body 1, the shaking plate 603 can move more smoothly.
[0038] Referring to Figure 1 and Figure 4 In a preferred embodiment, a feeding funnel 2 is fixedly connected to the top of the box body 1.
[0039] In this embodiment: The feeding funnel 2 facilitates the addition of raw materials.
[0040] Working principle: When in use, raw materials are injected into the feeding funnel 2, and the servo motor 3 drives the crushing knife 4 to crush them. At the same time, the crushed raw materials will fall onto the top of the filter screen 606. Through the operation of the servo motor 3, the driving wheel 610 rotates. At the same time, the driving wheel 610 drives the driven wheel 612 to rotate through the belt 607. At the same time, when the driven wheel 612 rotates, it drives the connecting rod 611, so that the pulley 609 toggles the shaking plate 603. Through the spring 604 at the bottom of the shaking plate 603, when the shaking plate 603 is toggled, it has resilience to achieve the shaking effect. At the same time, when the shaking plate 603 shakes, it drives the filter screen 606 to shake. Thus, when raw materials are piled up on the top of the filter screen 606, effective filtering can be achieved through shaking, and at the same time, situations such as blockage are avoided. The shaken powder falls into the internal part of the feeding pipe 7 for collection.
[0041] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution can be the substitution of part of the structure, device, and method steps, or a complete technical solution. According to the technical solution of the present invention and its inventive concept, equivalent substitution or change should all be covered within the protection scope of the present invention.
Claims
1. A feeding machine for manufacturing a dense bag, comprising a box body (1), characterized in that: A shaking structure (6) is arranged inside the box (1), a servo motor (3) is fixedly installed on the outside of the box (1), a rotating rod (5) is rotatably connected inside the box (1), a crushing knife (4) is equidistantly fixed on the outside of the rotating rod (5), both sides of the inside of the box (1) are provided with empty slots (601), both ends of the rotating rod (5) extend into the inside of the empty slot (601) and are fixedly connected to a driving wheel (610), an output shaft of the servo motor (3) is fixedly connected to the rotating rod (5), a driven wheel (612) is rotatably connected to the bottom of the empty slot (601), and the driving wheel (610) and the driven wheel (612) are both connected by a belt (607). A rotating groove (608) is provided on one side of the interior of the box body (1) and located on one side of the empty groove (601); a connecting rod (611) is fixedly connected to one side of the driven wheel (612); an end of the connecting rod (611) away from the driven wheel (612) passes through the rotating groove (608) and is rotatably connected to a pulley (609); two fixed blocks (605) are fixedly connected to the bottom of the inner wall of the box body (1) and located below the empty groove (601); the tops of the fixed blocks (605) are fixedly connected to springs (604); a shaking plate (603) is fixedly connected between the tops of the two springs (604); and a filter screen (606) is fixedly connected to the middle of the shaking plate (603).
2. The feeding machine for producing dense bags according to claim 1, characterized in that, A feeding pipe (7) is fixedly connected to the interior of the box (1) and below the filter (606), and an auger (12) is installed inside the feeding pipe (7), and the output shaft of the auger (12) is fixedly connected to an external transmission device.
3. The feeding machine for manufacturing a dense bag according to claim 1, wherein A movable door (10) is rotatably connected to one side of the box body (1), and an observation glass (11) is fixedly installed inside the movable door (10).
4. The feeding machine for manufacturing a dense bag according to claim 1, wherein, The four corners of the bottom of the box body (1) are fixedly connected to support legs (8), and the bottoms of the support legs (8) are fixedly connected to anti-slip pads (9).
5. The feeding machine for producing compact bags according to claim 3, characterized in that, Both ends of the top of the shaking plate (603) are fixedly connected to an inclined plate (602), the shaking plate (603) and the inclined plate (602) are slidably connected to the inner wall of the box body (1), and a handle is provided on the outer side of the movable door (10).
6. The feeding machine for manufacturing a dense bag according to claim 1, wherein, A material discharge hopper (2) is fixedly connected to the top of the box body (1).