Automatic EPE pearl wool forming and packaging machine
By designing the EPE pearl cotton automatic molding and packaging machine, the automatic positioning and pasting of pearl cotton and glue base is achieved using structures such as slide chutes, sliders, and rotating rods, which solves the problem of cumbersome manual positioning after cutting of pearl cotton and improves work efficiency.
Patent Information
- Application Number
- CN202422421892.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-09
AI Technical Summary
In the prior art, pearl cotton needs to be positioned manually when it is stuck to the bottom after cutting, resulting in cumbersome operation and affecting work efficiency.
An EPE pearl cotton automatic molding and packaging machine is designed. Through structures such as slide chutes, sliders, rotating rods, storage frames, and anti-fall components, the pearl cotton automatically positioned and pasted with the glue-coated bottom plate after cutting, and automatic adhesion is achieved using cylinders and glue machines.
Automatic positioning and pasting of finished pearl cotton packaging products is realized, which improves work efficiency, ensures pasting effect, and reduces manual operation time.
Smart Images
Figure CN223131411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of production and processing, and particularly relates to an automatic EPE pearl cotton forming and packaging machine. Background Technique
[0002] EPE pearl cotton, the full name of which is expandable polyethylene, is also known as pearl cotton, and is a new type of environmentally friendly packaging material. It is mainly made of low-density polyethylene resin and forms a foaming material with excellent buffering, protection and heat insulation performance through a physical foaming process, which generates countless independent bubbles.
[0003] At present, in the process of pearl cotton production, it is often necessary to first cut the pearl cotton into a shape matching the shape of the finished product, and then connect its bottom to a complete pearl cotton sheet to ensure that the finished product can achieve the effect of packaging products.
[0004] At present, in the process of processing existing pearl cotton from raw materials to being able to package products, it is often necessary for workers to manually bond the cut pearl cotton to the bottom pearl cotton. However, since some pearl cotton will form multiple separated small pieces during the cutting process, when bonding them, it often takes a lot of time to position them correctly, so the bonding is rather troublesome. For this reason, an automatic EPE pearl cotton forming and packaging machine is proposed to solve the above problems. Content of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides an automatic EPE pearl cotton forming and packaging machine, aiming to improve the problem that it is often difficult to position the pearl cotton raw materials when processing them into packaging materials in the prior art.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an automatic EPE pearl cotton forming and packaging machine, including a base, the upper surface of the base is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a first cylinder, the output end of the first cylinder penetrates the inner wall of the mounting frame and is fixedly connected with a pressing block, a placing frame is fixedly connected above the base, a cutting blade is fixedly connected to the inner wall of the placing frame, a pop-up component is arranged inside the placing frame, a forming mechanism is jointly arranged inside and outside the mounting frame, the forming mechanism includes a chute, the chute is opened on the inner wall of the mounting frame, a slider is slidably connected to the inner wall of the mounting frame, the lower end of the slider is elastically connected to the inner wall of the chute through a second spring, a rotating rod penetrates and is rotatably connected to the inner wall of the slider, a storage frame is fixedly connected to the outer wall of the rotating rod, an anti-falling component is arranged inside the storage frame, and a pressing component is arranged inside the storage frame.
[0007] As a further description of the above technical solution:
[0008] The anti-falling component includes a moving groove, which is opened at the top end of the storage frame. A control frame is slidably connected to the inner wall of the moving groove. An activity groove is opened on the inner wall of the control frame. A stopper is slidably connected to the inner wall of the activity groove. The outer wall of the stopper is elastically connected to the inner wall of the activity groove by a third spring. The lower end of the control frame is elastically connected to the inner wall of the moving groove by a fourth spring.
[0009] As a further description of the above technical solution:
[0010] The pressing component includes a sliding plate, the outer wall of the sliding plate is slidably connected to the inner wall of the storage frame, and the bottom end of the sliding plate is fixedly connected with a control rod, and the control rod penetrates through the inner wall of the storage frame.
[0011] As a further description of the above technical solution:
[0012] A cleaning component is jointly arranged inside the base and inside the placement frame. The cleaning component includes a dropping hole, which is opened on the inner wall of the placement frame. A drawer is slidably arranged on the inner wall of the base below the dropping hole.
[0013] As a further description of the above technical solution:
[0014] The pop-up component includes a sliding groove, which is opened at the top end of the placement frame. A push plate is slidably connected to the inner wall of the sliding groove. The bottom end of the push plate is elastically connected to the inner wall of the sliding groove by a first spring.
[0015] As a further description of the above technical solution:
[0016] The top end of the mounting frame is fixedly connected with a second cylinder, and the output end of the second cylinder penetrates through the inner wall of the mounting frame and is fixedly connected with a caulking machine.
[0017] As a further description of the above technical solution:
[0018] The shape of the stopper is a shape formed by connecting a hemisphere and a cylinder, and a hole for the stopper to pass through is opened on the inner wall of the storage frame.
[0019] As a further description of the above technical solution:
[0020] The rotatable number of turns of the rotating rod is 180 degrees, and a groove whose shape fits the outer wall of the rotating rod is opened at the upper right corner of the placement frame.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the present utility model, through the settings of the sliding groove, slider, rotating rod, storage frame, anti-falling component, spring two, sliding slot, push plate, spring one, cylinder two, glue applicator, cylinder one, pressing block, placing frame, and cutting blade, during the cutting process of the EPE foam, it can contact and fix with the EPE foam bottom plate coated with glue without changing its position, thus ensuring that the finished EPE foam packaging can achieve the effect of automatic positioning and pasting, improving work efficiency.
[0023] 2. In the present utility model, through the settings of the moving groove, control frame, movable groove, stop block, spring three, spring four, sliding plate, and control rod, it is ensured that the EPE foam bottom plate coated with glue will not fall during the flipping process, and during the connection with the EPE foam side plate, the contact area and force with the EPE foam side plate can be ensured to be in place, guaranteeing the pasting effect. Description of the Drawings
[0024] Figure 1 It is a three-dimensional structure schematic diagram of the overall structure in the present utility model;
[0025] Figure 2 It is a three-dimensional structure schematic diagram of the placing frame and its internal structure in the present utility model;
[0026] Figure 3 It is a three-dimensional structure sectional schematic diagram of the placing frame and its internal structure in the present utility model;
[0027] Figure 4 In the present utility model Figure 3 It is a magnified three-dimensional structure schematic diagram of part A;
[0028] Figure 5 It is a three-dimensional structure schematic diagram of part of the forming mechanism in the present utility model;
[0029] Figure 6 It is a three-dimensional structure sectional schematic diagram of part of the forming mechanism in the present utility model;
[0030] Figure 7 In the present utility model Figure 6 It is a magnified three-dimensional structure schematic diagram of part B.
[0031] Legend Explanation:
[0032] 1. Base; 2. Mounting frame; 3. First cylinder; 4. Pressing block; 5. Placing frame; 6. Cutting blade; 7. Ejecting component; 8. Forming mechanism; 81. Slide groove; 82. Slide block; 83. Rotating rod; 84. Storage frame; 85. Anti-falling component; 86. Second spring; 87. Pressing component; 71. Sliding groove; 72. Pushing plate; 73. First spring; 9. Second cylinder; 10. Glue applicator; 11. Cleaning component; 111. Dropping hole; 112. Drawer; 851. Moving groove; 853. Control frame; 854. Activity groove; 855. Stopper; 856. Third spring; 857. Fourth spring; 871. Slide plate; 872. Control rod. Detailed implementation manner
[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0034] Refer to Figure 1 - Figure 3 As shown in the figure, an embodiment provided by the present invention: an EPE pearl cotton automatic forming and packaging machine includes a base 1. The upper surface of the base 1 is fixedly connected with a mounting frame 2. The shape of the mounting frame 2 is L-shaped. The top of the mounting frame 2 is fixedly connected with a first cylinder 3. The output end of the first cylinder 3 penetrates through the inner wall of the mounting frame 2 and is fixedly connected with a pressing block 4. Above the base 1 is fixedly connected with a placing frame 5. The shape of the placing frame 5 is a cuboid with a hollow top, and the size of the top view of the pressing block 4 fits the inner diameter size of the placing frame 5. The top of the mounting frame 2 is fixedly connected with a second cylinder 9. The output end of the second cylinder 9 penetrates through the inner wall of the mounting frame 2 and is fixedly connected with a glue applicator 10. The glue applicator 10 can extrude glue through the glue outlet at the bottom. And this technology is an existing technology and can be realized by those skilled in the art, so it will not be described in detail in this case.
[0035] Refer to Figure 1 - Figure 3 As shown in the figure, a cleaning component 11 is jointly arranged inside the base 1 and inside the placing frame 5. The cleaning component 11 includes a dropping hole 111. The dropping hole 111 is opened on the inner wall of the placing frame 5. A drawer 112 slides on the inner wall of the base 1 below the dropping hole 111. The horizontal area where the drawer 112 is located includes all the horizontal areas where the dropping holes 111 are located. The drawer 112 can be separated from the inner wall of the base 1. By the detachable method, it is ensured that the drawer 112 can be easily taken out, so as to facilitate the staff to handle the redundant pearl cotton fragments during the processing.
[0036] Refer toFigure 2 - Figure 4 On the inner wall of the placement frame 5, a cutting blade 6 is fixedly connected, with the tip of the cutting blade 6 facing upwards. Inside the placement frame 5, a pop-up component 7 is provided. The pop-up component 7 includes a sliding groove 71, which is opened at the top of the placement frame 5. A push plate 72 is slidably connected to the inner wall of the sliding groove 71. The shape of the push plate 72 is the same as the bottom shape of the EPE foam to be retained after cutting, but its size is smaller than the bottom size of the EPE foam. The bottom end of the push plate 72 is elastically connected to the inner wall of the sliding groove 71 by a first spring 73. One end of the first spring 73 is fixedly connected to the bottom end of the push plate 72, and the other end of the first spring 73 is fixedly connected to the inner wall of the sliding groove 71.
[0037] Refer to Figure 1 , Figure 5 and Figure 6 Inside and outside the mounting frame 2, a forming mechanism 8 is provided. The forming mechanism 8 includes a sliding groove 81, which is in the shape of a rectangular parallelepiped groove and is opened on the inner wall of the mounting frame 2. A slider 82 is slidably connected to the inner wall of the mounting frame 2. The width of the slider 82 fits the width of the sliding groove 81. The lower end of the slider 82 is elastically connected to the inner wall of the sliding groove 81 by a second spring 86. One end of the second spring 86 is fixedly connected to the lower end of the slider 82, and the other end of the second spring 86 is fixedly connected to the inner wall of the sliding groove 81. A rotating rod 83 passes through and is rotatably connected to the inner wall of the slider 82. The rotatable number of turns of the rotating rod 83 is 180 degrees. A groove whose shape fits the outer wall of the rotating rod 83 is opened at the upper right corner of the placement frame 5. A storage frame 84 is fixedly connected to the outer wall of the rotating rod 83. When the storage frame 84 is in the state with the opening facing upwards, that is, in the state shown in Figure 1 , the rotating rod 83 can only rotate counterclockwise by 180 degrees.
[0038] Refer to Figure 5 - Figure 7, an anti - falling component 85 is arranged inside the storage frame 84. The anti - falling component 85 includes a moving groove 851. The shape of the moving groove 851 is square. The moving groove 851 is opened at the top end of the storage frame 84. A control frame 853 is slidably connected to the inner wall of the moving groove 851. An activity groove 854 is opened on the inner wall of the control frame 853. A blocking block 855 is slidably connected to the inner wall of the activity groove 854. The shape of the blocking block 855 is formed by connecting a hemisphere and a cylinder. A hole for the blocking block 855 to pass through is opened on the inner wall of the storage frame 84. Through the shape setting of the blocking block 855, it is ensured that the spherical surface of the blocking block 855 can move in the direction of entering the activity groove 854 under the action of force. The outer wall of the blocking block 855 and the inner wall of the activity groove 854 are elastically connected by a third spring 856. One end of the third spring 856 is fixedly connected to the outer wall of the blocking block 855, and the other end of the third spring 856 is fixedly connected to the inner wall of the activity groove 854. The lower end of the control frame 853 and the inner wall of the moving groove 851 are elastically connected by a fourth spring 857. One end of the fourth spring 857 is fixedly connected to the lower end of the control frame 853, and the other end of the fourth spring 857 is fixedly connected to the inner wall of the moving groove 851.
[0039] Refer to Figure 5 - Figure 7 , a pressing component 87 is arranged inside the storage frame 84. The pressing component 87 includes a sliding plate 871. The outer wall of the sliding plate 871 fits with the inner wall of the storage frame 84. The outer wall of the sliding plate 871 is slidably connected to the inner wall of the storage frame 84. A control rod 872 is fixedly connected to the bottom end of the sliding plate 871. The control rod 872 penetrates the inner wall of the storage frame 84. Through this penetrating method, it is ensured that the staff can move the control rod 872 more conveniently.
[0040] Working principle: When in use, the staff first places the EPE board used to make the packaging side plate inside the placement frame 5 and starts the first cylinder 3, so that the output end of the first cylinder 3 drives the pressing block 4 to move downward, and thus the EPE board is cut into the expected shape under the pressing action of the pressing block 4.
[0041] After cutting is completed, the excess EPE board passes through the dropping hole 111 under the action of gravity and enters the inside of the drawer 112.
[0042] At this time, the staff first starts the first cylinder 3 to make the output end of the first cylinder 3 drive the pressing block 4 to reset. Then, while pressing the control frame 853, the staff puts the EPE board used to make the packaging bottom plate into the storage frame 84, and then releases the control frame 853 and starts the second cylinder 9. When the output end of the second cylinder 9 drives the glue applicator 10 to move downward until the glue outlet pipe at the bottom end of the glue applicator 10 is just above the EPE bottom plate, at this time the staff starts the glue applicator 10 to apply glue on the upper surface of the EPE bottom plate.
[0043] After the coating is completed, the staff first activates the second cylinder 9, so that the output shaft of the second cylinder 9 drives the sealant applicator 10 to reset. Subsequently, the staff rotates the storage frame 84. Since the control frame 853 is not under pressure at this time, the control frame 853 can move to the uppermost position it can reach under the drive of the fourth spring 857. When the control frame 853 is in this position, the stopper 855 moves away from the third spring 856 under the elastic force of the third spring 856, so that the end of the stopper 855 can block the EPE. Since the mass of the EPE is relatively light, in its inclined or completely overturned state, its weight can be almost ignored, so it cannot squeeze the stopper 855 by gravity, causing its spherical surface to be pressed and enter the inside of the movable groove 854.
[0044] When the EPE bottom plate is completely overturned, the side of the EPE bottom plate coated with glue is exactly below at this time. At this time, the staff pushes the storage frame 84 downward. During the downward movement of the storage frame 84, the control frame 853 first contacts the top end of the placement frame 5. Since the storage frame 84 is subjected to the manual thrust of the staff at this time, the thrust force received by the control frame 853 is sufficient at this time, so that the stopper 855 can enter the inside of the movable groove 854 after the spherical surface is pressed.
[0045] Subsequently, the staff presses the control rod 872 downward, so that the control rod 872 drives the slide plate 871 to move downward, so that the EPE bottom plate moves downward, so that the side coated with glue is attached to the EPE side plate. Since the height of the cutting blade 6 is the same as the height of the EPE side plate, when the EPE bottom plate is moved downward, the EPE bottom plate will not contact the cutting blade 6.
[0046] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. The EPE pearl cotton automatic forming and packaging machine includes a base (1), and is characterized in that: The upper surface of the base (1) is fixedly connected with a mounting frame (2). The top end of the mounting frame (2) is fixedly connected with a first cylinder (3). The output end of the first cylinder (3) penetrates through the inner wall of the mounting frame (2) and is fixedly connected with a pressing block (4). Above the base (1), a placement frame (5) is fixedly connected. The inner wall of the placement frame (5) is fixedly connected with a cutting blade (6). A pop-up assembly (7) is arranged inside the placement frame (5). A forming mechanism (8) is arranged both inside and outside the mounting frame (2). The forming mechanism (8) includes a sliding groove (81) which is opened on the inner wall of the mounting frame (2). A slider (82) is slidably connected to the inner wall of the mounting frame (2). The lower end of the slider (82) is elastically connected to the inner wall of the sliding groove (81) by a second spring (86). A rotating rod (83) penetrates through and is rotatably connected to the inner wall of the slider (82). A storage frame (84) is fixedly connected to the outer wall of the rotating rod (83). An anti-falling component (85) is arranged inside the storage frame (84). A pressing component (87) is arranged inside the storage frame (84).
2. The EPE pearl cotton automatic molding and packaging machine according to claim 1, characterized in that: The anti-falling component (85) includes a moving groove (851) which is opened at the top end of the storage frame (84). A control frame (853) is slidably connected to the inner wall of the moving groove (851). An activity groove (854) is opened on the inner wall of the control frame (853). A blocking block (855) is slidably connected to the inner wall of the activity groove (854). The outer wall of the blocking block (855) is elastically connected to the inner wall of the activity groove (854) by a third spring (856). The lower end of the control frame (853) is elastically connected to the inner wall of the moving groove (851) by a fourth spring (857).
3. The EPE pearl cotton automatic forming and packaging machine according to claim 1, characterized in that: The pressing component (87) includes a sliding plate (871). The outer wall of the sliding plate (871) is slidably connected to the inner wall of the storage frame (84). The bottom end of the sliding plate (871) is fixedly connected with a control rod (872). The control rod (872) penetrates through the inner wall of the storage frame (84).
4. The EPE pearl cotton automatic forming and packaging machine according to claim 1, characterized in that: A cleaning component (11) is arranged both inside the base (1) and inside the placement frame (5). The cleaning component (11) includes a dropping hole (111) which is opened on the inner wall of the placement frame (5). A drawer (112) is slidably connected to the inner wall of the base (1) below the dropping hole (111).
5. The EPE pearl cotton automatic forming and packaging machine according to claim 1, wherein: The pop-up assembly (7) includes a sliding groove (71) which is opened at the top end of the placement frame (5). A pushing plate (72) is slidably connected to the inner wall of the sliding groove (71). The bottom end of the pushing plate (72) is elastically connected to the inner wall of the sliding groove (71) by a first spring (73).
6. The EPE pearl cotton automatic forming and packaging machine according to claim 1, wherein: The top end of the mounting frame (2) is fixedly connected with a second cylinder (9). The output end of the second cylinder (9) penetrates through the inner wall of the mounting frame (2) and is fixedly connected with a glue applicator (10).
7. The EPE pearl cotton automatic forming and packaging machine according to claim 2, characterized in that: The shape of the stopper (855) is a shape formed by connecting a hemisphere and a cylinder, and a hole for the stopper (855) to pass through is provided on the inner wall of the storage box (84).
8. The EPE pearl cotton automatic forming and packaging machine according to claim 1, wherein: The rotatable number of turns of the rotating rod (83) is 180 degrees, and a groove whose shape fits the outer wall of the rotating rod (83) is provided at the upper right corner of the placement box (5).