Automatic EPP (Expanded Polypropylene) foam material receiving device
By designing the EPP foaming material automatic material collection device, using the cutting assembly, positioning assembly and translation replacement assembly, the problems of fast dropping speed of forming materials and rapid filling of materials in the packaging bag are solved, and the labor volume is reduced and work is improved. Efficiency and effect of reducing material damage.
Patent Information
- Application Number
- CN202421185235.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the production process of EPP foaming materials, the forming materials fall quickly and lack buffering, which leads to the packaging bag being quickly filled, making it difficult for staff to stop unloading in time. The overflowing forming materials will fall, causing damage to the edges and corners. This increases the workload of staff, affecting work efficiency and product quality.
An automatic material collection device for EPP foaming material is designed, including a base, a fixing frame, a processing box and a discharge and de-loading mechanism. The discharge and drainage mechanism consists of a translation material replacement assembly, a cutting component and a positioning component. The cutting component is used to buffer the forming material. The positioning component is used to pull the packaging bags for collecting finished materials. The translation material replacement component is used to Alternately place the collected packaging bags.
Through the automatic material collection device, the discharge speed is slowed down, the problem of material falling too fast is avoided, the labor of staff is reduced, and the work efficiency is improved. There is no need for staff to open the packaging bag port, reducing material damage and The situation of damage to the edges and corners.
Smart Images
Figure CN222474642U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of EPP foam material production, in particular to an EPP foam material automatic material collecting device. Background Art
[0002] EPP is a polypropylene plastic foam material, a high-crystalline polymer / gas composite material with excellent performance. 00027 has become the fastest growing environmentally friendly new type of pressure-resistant buffering and heat-insulating material with its unique and superior performance. EPP is also an environmentally friendly material that can be recycled and reused. When EPP foam material is made, it is usually processed by processing equipment into granules and then discharged to the outside for collection. However, when the processed materials are concentrated and discharged, personnel are required to continuously open the port of the packaging bag for batch collection. In addition, the material falls quickly and lacks buffering. The packaging bag is quickly filled up, and it is difficult for the staff to stop feeding in time. The overflowing molding material will fall to the ground and bump into it, causing damage to the corners, which in turn increases the workload of the staff and affects work efficiency and product quality. Therefore, it is urgent to design an automatic EPP foam material collection device to solve the above problems. Utility Model Content
[0003] The utility model aims to provide an automatic EPP foaming material collecting device to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] An automatic material collecting device for EPP foaming materials comprises a base, a fixing frame is installed on the top of the base, a processing box is installed on one end of the inner side of the fixing frame, a material discharging and lowering mechanism is installed on one end inside the processing box and on the fixing frame, the material discharging and lowering mechanism comprises a translation material changing component, a material discharging component and a positioning component, the material discharging component is used for performing material discharging buffering on the formed materials, the positioning component is used for pulling the packaging bags for collecting the finished materials, and the translation material changing component is used for alternately placing the collected packaging bags.
[0006] As a preferred solution of the utility model, the translational material changing assembly includes side panels installed at both ends of the base, a sliding groove extending to the inside of the base is opened at the top of the side panel, a screw rod is rotatably connected to the inner side of the sliding groove, and sliding blocks are threadedly connected to the outer ends of the screw rod, and a movable frame is installed on the top of the sliding block, and a first motor is installed on one side of one group of the side panels, and the driving end of the first motor extends to the inside of the sliding groove and is fixedly connected to one end of the screw rod.
[0007] As a preferred solution of the utility model, the screw rod is a reciprocating screw rod, a placement seat is installed at the top center of the movable frame, and the sliding block is slidably connected to the sliding groove.
[0008] As a preferred solution of the utility model, universal wheels are installed at the bottom corners of the base, and the universal wheels are lockable universal wheels. An armrest is installed at one end of the top of the base, and an anti-slip sleeve is provided on the handle of the armrest.
[0009] As a preferred scheme of the utility model, the unloading component includes synchronization grooves opened on both sides of the interior of the processing box, the inner side of the synchronization groove is snap-connected with a synchronization plate, the opposite surfaces of the synchronization plate are opened with a rotation groove, the inner side of the rotation groove is rotatably connected with a fixed rod, the outer side of the fixed rod is sleeved with a guide plate, one end of the fixed rod is installed with a torsion spring, the top of the guide plate is opened with a buffer groove, the inner side of the buffer groove is installed with an air cushion, the other side of the air cushion is installed with a buffer plate slidably connected to the buffer groove, the top of the buffer plate is installed with a rubber pad, one end of the synchronization plate is installed with a sealing cover, one side of the sealing cover is fixedly connected to the connecting frame, a discharge pipe is embedded in the bottom end of the processing box, and one end of the processing box is clamped with the connecting frame through a clamping assembly.
[0010] As a preferred solution of the utility model, the clamping assembly includes a docking groove opened on one side of the connecting frame, a docking plate that is clamped and connected to the docking groove is installed on one side of the processing box, a pressing groove is opened inside the connecting frame at one side of the docking groove, a pressing plate is slidably connected to the inner side of the pressing groove, the inner side of the pressing groove is communicated with the inner side of the docking groove, a groove that is clamped and connected to the pressing plate is opened on one side of the docking plate, a first spring is installed between the pressure plate and the inner wall of the pressure groove, a connecting rod is installed on one end of the pressure plate between multiple groups of first springs, the connecting rod is slidably connected to the connecting frame, and a buckle is installed on the other end of the connecting rod.
[0011] As a preferred solution of the utility model, the positioning assembly includes a mounting frame installed at both ends of the top of the two groups of movable frames, one end of the mounting frame is slidably connected to a sliding column, one end of the sliding column is installed with a clamping plate, the other end of the sliding column is installed with a pull plate, one end of the pull plate is installed with a pull ring, and a second spring is installed between one side of the pull plate and the mounting frame.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] In the utility model, the formed materials are buffered by the material discharge component, the positioning component pulls the packaging bag for collecting the finished materials, and the translation material change component is used to alternately place the collected packaging bags. The utility model has a simple structure and is easy to operate, which is convenient for the staff to slow down the material discharge speed and does not require the staff to open the packaging bag port, thereby reducing the workload of the staff and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the processing box of the utility model;
[0016] Figure 3 This is a partial cross-sectional structural schematic diagram of the connecting frame of the utility model;
[0017] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.
[0018] In the figure: 1. base; 2. fixed frame; 3. processing box; 4. side panel; 5. screw rod; 6. placement seat; 7. sliding block; 8. movable frame; 9. first motor; 10. universal wheel; 11. armrest; 12. synchronous plate; 13. guide plate; 14. torsion spring; 15. sealing cover; 16. air cushion; 17. connecting frame; 18. docking plate; 19. mounting frame; 20. pressure plate; 21. pulling plate; 22. clamping plate; 23. buffer plate; 24. rubber pad. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] Example:
[0021] See also Figure 1-Figure 4 , the utility model provides a technical solution:
[0022] The invention discloses an automatic collecting device for EPP foaming materials, comprising a base 1, a fixing frame 2 is installed on the top of the base 1, a processing box 3 is installed on one end of the inner side of the fixing frame 2, a discharging and lowering mechanism is installed on one end inside the processing box 3 and on the fixing frame 2, and the discharging and lowering mechanism comprises a translation material changing component, a material unloading component and a positioning component, the material unloading component is used for performing material unloading buffering on the formed materials, the positioning component is used for pulling the packaging bag for collecting the finished materials, and the translation material changing component is used for alternately placing the collected packaging bags. When the device is in use, the material unloading component can perform material unloading buffering on the formed materials, the positioning component pulls the packaging bag for collecting the finished materials, and the translation material changing component is used for alternately placing the collected packaging bags. The device has a simple structure and is easy to operate, which is convenient for the staff to slow down the material unloading speed, and there is no need for the staff to open the packaging bag port, thereby reducing the workload of the staff and improving the work efficiency.
[0023] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the translational material changing assembly includes side plates 4 installed at both ends of the base 1, and a sliding groove extending to the inside of the base 1 is opened at the top of the side plate 4. A screw rod 5 is rotatably connected to the inside of the sliding groove, and sliding blocks 7 are threadedly connected to the outer ends of the screw rod 5. A movable frame 8 is installed on the top of the sliding block 7. A first motor 9 is installed on one side of one group of side plates 4, and the driving end of the first motor 9 extends to the inside of the sliding groove and is fixedly connected to one end of the screw rod 5. The screw rod 5 is a reciprocating screw rod. A placement seat 6 is installed at the top center of the movable frame 8, and the sliding block 7 is slidably connected to the sliding groove. First, when the packaging bags between one group of positioning assemblies are collected, the first motor 9 can be started to drive the screw rod 5 to rotate, so that the two groups of sliding blocks 7 and the movable frame 8 on top thereof move synchronously, so that the staff can remove the full packaging bags and align the newly placed packaging bags with the discharge position.
[0024] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the blanking assembly includes synchronous grooves opened on both sides of the processing box 3, the inner side of the synchronous groove is engaged with a synchronous plate 12, the opposite sides of the synchronous plate 12 are opened with a rotating groove, the inner side of the rotating groove is rotatably connected with a fixed rod, the outer side of the fixed rod is sleeved with a guide plate 13, one end of the fixed rod is installed with a torsion spring 14, the top of the guide plate 13 is opened with a buffer groove, the inner side of the buffer groove is installed with an air cushion 16, the other side of the air cushion 16 is installed with a buffer plate 23 slidably connected to the buffer groove, the top of the buffer plate 23 is installed with a rubber pad 24, one end of the synchronous plate 12 is installed with a sealing cover 15, one side of the sealing cover 15 is fixedly connected to the connecting frame 17, and the bottom end of the processing box 3 is embedded and installed There is a discharge pipe, and one end of the processing box 3 is clamped with a connecting frame 17 through a clamping assembly. Then, when the molded material is discharged through the processing equipment, the material falls and contacts the rubber pad 24 for initial absorption and buffering, and the buffer plate 23 also slides on the inside of the buffer groove to compress the air cushion 16 to retract and buffer the unloading force again. As the material increases, the torsion spring 14 is compressed and rotates, and the guide plate 13 also moves downward and the inclination angle increases. The material will slide to the next guide plate 13 until it falls into the discharge pipe for discharge, avoiding the material falling too fast and lacking buffering. The packaging bag is quickly filled up, and it is difficult for the staff to stop unloading in time. The overflowing molded material will fall to the ground and bump, causing damage to the corners.
[0025] In this embodiment, if Figure 1 , Figure 2 and Figure 3As shown, universal wheels 10 are installed at the bottom corners of the base 1, and the universal wheels 10 are lockable universal wheels. An armrest 11 is installed at one end of the top of the base 1, and an anti-slip sleeve is provided on the handle of the armrest 11. Furthermore, the anti-slip sleeve is held in conjunction with the armrest 11 to drive the universal wheels 10 at the bottom corners of the base 1 to roll, thereby realizing the movement of the entire device.
[0026] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the clamping assembly includes a docking groove opened on one side of the connecting frame 17, and a docking plate 18 that is clamped and connected to the docking groove is installed on one side of the processing box 3. A pressing groove is opened inside the connecting frame 17 on one side of the docking groove, and a pressing plate 20 is slidably connected to the inner side of the pressing groove. The inner side of the pressing groove is connected to the inner side of the docking groove. A groove that is clamped and connected to the pressing plate 20 is opened on one side of the docking plate 18. A first spring is installed between the pressing plate 20 and the inner wall of the pressing groove. A connecting rod is installed at one end of the pressing plate 20 between multiple groups of first springs. The connecting rod is slidably connected to the connecting frame 17, and a buckle is installed on the other end of the connecting rod. Furthermore, the buckle is buckled to cooperate with the pressing plate 20 to compress the first spring to retract. After the pressing plate 20 is separated from the groove, the connecting frame 17 can be pulled away from the processing box 3, and the sealing cover 15 is also removed. At this time, the staff can inspect or replace the components on the blanking assembly.
[0027] In this embodiment, if Figure 1 and Figure 4 As shown, the positioning assembly includes a mounting frame 19 installed at both ends of the top of the two groups of movable frames 8, one end of the mounting frame 19 is slidably connected to a sliding column, one end of the sliding column is installed with a clamping plate 22, the other end of the sliding column is installed with a pull plate 21, one end of the pull plate 21 is installed with a pull ring, and a second spring is installed between one side of the pull plate 21 and the mounting frame 19. Furthermore, by buckling the pull ring to drive the sliding column to move, the second spring can be stretched accordingly. At this time, the edge of the packaging bag is placed on the inner side of the pressure plate 20 and the mounting frame 19, and the pull ring is released. The pressure plate 20 rebounds to clamp it, and there is no need for personnel to manually keep the bag port open for material collection.
[0028] The implementation principle of an automatic EPP foam material collecting device in the embodiment of the present application is as follows: when the packaging bags between one group of positioning components are collected, the first motor 9 can be started to drive the screw 5 to rotate, so that the two groups of sliding blocks 7 and the movable frame 8 on the top thereof can move synchronously, so that the staff can take down the full packaging bags and align the newly placed packaging bags with the discharge position. When the formed materials are discharged through the processing equipment, the materials fall and contact the rubber pad 24 for initial absorption and buffering, and the buffer plate 23 also slides on the inside of the buffer groove to compress the air cushion 16 to retract and buffer the unloading force again. As the material increases, the torsion spring 14 is compressed and rotated, and the guide plate 13 also moves downward and the inclination angle increases. The material will slide to the next guide plate 13 until it falls into the discharge pipe for discharge, thereby avoiding the material from falling too fast. The packaging bag is filled up quickly due to lack of buffering, and it is difficult for the staff to stop unloading in time. The overflowing molding materials will fall to the ground and cause bumps, resulting in damage to the corners. Hold the anti-slip sleeve and cooperate with the handrail 11 to drive the universal wheel 10 at the bottom corner of the base 1 to roll, so as to realize the movement of the entire device. Buckle the buckle ring and cooperate with the pressure plate 20 to compress the first spring to retract. After the pressure plate 20 is separated from the groove, the connecting frame 17 can be pulled away from the processing box 3, and the sealing cover 15 is also removed. The staff can clean the material adhered to the inner wall of the discharge barrel 13 at this time. Buckle and pull the pull ring to drive the sliding column to move so that the second spring can be stretched. At this time, place the edge of the packaging bag on the inner side of the pressure plate 20 and the mounting frame 19, release the pull ring, and the pressure plate 20 rebounds to clamp it. There is no need for personnel to manually open the bag body port continuously for collecting materials.
[0029] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.
[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An automatic EPP foaming material receiving device, comprising a base (1), characterized in that: A fixing frame (2) is installed on the top of the base (1), a processing box (3) is installed on one end of the inner side of the fixing frame (2), a material discharging and lowering mechanism is installed on one end of the inner side of the processing box (3) and on the fixing frame (2), the material discharging and lowering mechanism comprises a translation material changing component, a material discharging component and a positioning component, the material discharging component is used for performing material discharging buffering on the formed material, the positioning component is used for pulling the packaging bag for collecting the finished product material, and the translation material changing component is used for alternately placing the collected packaging bags.
2. The automatic EPP foaming material collecting device according to claim 1, characterized in that: The translational material exchange assembly comprises side plates (4) mounted on both ends of the base (1), the top of the side plates (4) being provided with a sliding groove extending to the inside of the base (1), the inner side of the sliding groove being rotatably connected to a screw rod (5), the outer ends of the screw rod (5) being threadedly connected to sliding blocks (7), the top of the sliding block (7) being provided with a movable frame (8), one side of one group of the side plates (4) being provided with a first motor (9), the driving end of the first motor (9) extending to the inner side of the sliding groove and being fixedly connected to one end of the screw rod (5).
3. The automatic EPP foaming material collecting device according to claim 2, characterized in that: The screw rod (5) is a reciprocating screw rod, a placement seat (6) is installed at the top center of the movable frame (8), and the sliding block (7) is slidably connected to the sliding groove.
4. The automatic EPP foaming material collecting device according to claim 3 is characterized in that: Universal wheels (10) are installed at the bottom corners of the base (1), and the universal wheels (10) are lockable universal wheels. An armrest (11) is installed at one end of the top of the base (1), and a non-slip cover is provided at the handle of the armrest (11).
5. The automatic EPP foaming material collecting device according to claim 4, characterized in that: The unloading assembly comprises synchronous grooves opened on both sides of the processing box (3), the inner side of the synchronous groove is engaged with a synchronous plate (12), the opposite surfaces of the synchronous plate (12) are each provided with a rotating groove, the inner side of the rotating groove is rotatably connected with a fixed rod, the outer side of the fixed rod is sleeved with a guide plate (13), one end of the fixed rod is installed with a torsion spring (14), the top of the guide plate (13) is opened with a buffer groove, the inner side of the buffer groove is installed with an air cushion (16), the other side of the air cushion (16) is installed with a buffer plate (23) slidably connected to the buffer groove, the top of the buffer plate (23) is installed with a rubber pad (24), one end of the synchronous plate (12) is installed with a sealing cover (15), one side of the sealing cover (15) is fixedly connected to a connecting frame (17), a discharge pipe is embedded and installed at the bottom end of the processing box (3), and one end of the processing box (3) is connected to the connecting frame (17) by a clamping assembly.
6. The automatic EPP foaming material collecting device according to claim 5, characterized in that: The clamping assembly comprises a docking groove provided on one side of the connecting frame (17); a docking plate (18) which is clamped and connected to the docking groove is installed on one side of the processing box (3); a pressing groove is provided inside the connecting frame (17) at one side of the docking groove; a pressing plate (20) is slidably connected to the inner side of the pressing groove; the inner side of the pressing groove is connected to the inner side of the docking groove; a groove which is clamped and connected to the pressing plate (20) is provided on one side of the docking plate (18); a first spring is installed between the pressing plate (20) and the inner wall of the pressing groove; a connecting rod is installed at one end of the pressing plate (20) between multiple groups of first springs; the connecting rod is slidably connected to the connecting frame (17); and a buckle is installed at the other end of the connecting rod.
7. The automatic EPP foaming material collecting device according to claim 6, characterized in that: The positioning assembly comprises a mounting frame (19) mounted on both ends of the top of the two groups of movable frames (8), one end of the mounting frame (19) is slidably connected to a sliding column, one end of the sliding column is mounted with a clamping plate (22), the other end of the sliding column is mounted with a pulling plate (21), one end of the pulling plate (21) is mounted with a pulling ring, and a second spring is mounted between one side of the pulling plate (21) and the mounting frame (19).