A cutting device for processing pearl wool

Abstract

The application relates to the pearl wool processing field, in particular to a cutting equipment for pearl wool processing, which comprises a workbench, a fixing frame, mounting rods and a cutting machine and the like; the left side of the workbench is connected with the cutting machine used for cutting the pearl wool; the workbench is provided with placing grooves used for placing bottom plates and side plates; the workbench is connected with a movable unit; the movable unit is connected with the fixing frame and is used for driving the fixing frame to move and lift; the fixing frame is provided with two mounting rods; the two mounting rods are jointly fixedly connected with a connecting plate; the connecting plate is fixedly connected with a plurality of other mounting rods, and all the mounting rods are distributed in a straight line array. All the clamping plates are quickly fixed through the mounting rods, the clamping plates are synchronously bonded with the bottom plate, the deviation of the bonding position of the clamping plate is effectively reduced, the overall quality is improved, compared with manual bonding one by one, the overall processing efficiency can be improved, the movable fixing frame is matched, the fatigue of workers is effectively reduced, and the quality of batch production is improved.

Description

Technical Field

[0001] This invention relates to the field of pearl cotton processing, and more particularly to a cutting device for pearl cotton processing. Background Technology

[0002] Pearl cotton is a low-density polyethylene foam material made by physical foaming process. It is filled with countless independent and closed micro-bubbles (resembling pearls, hence the name "pearl cotton"), and has the characteristics of being lightweight, soft, elastic, and having excellent cushioning performance. It is often used in the packaging and protection of various items.

[0003] After being processed and shaped, pearl cotton is cut into multiple pearl cotton boards, which are then manually assembled into pearl cotton boxes for packaging. Compared to ordinary pearl cotton boxes, double-layered pearl cotton boxes have multiple internal panels glued together to separate the items inside and prevent them from bumping into each other. The current processing of double-layered pearl cotton boxes typically involves manually pressing and gluing each panel to a base plate, then using a fixing jig to secure the glued panels, and finally gluing them to the two side panels. However, when manually gluing each pearl cotton board individually, the gluing positions of the panels are prone to deviation, the entire process is time-consuming, and the operator is easily fatigued, making it difficult to guarantee the quality of batch products. Furthermore, because pearl cotton boards are lightweight and soft, manually pressing the panels makes it difficult to ensure uniform bonding strength between the panels and the base plate, easily leading to weak local bonding and affecting the overall quality of the pearl cotton box.

[0004] In summary, this application proposes a cutting device for processing pearl cotton, which improves the aforementioned technical problems. Summary of the Invention

[0005] To overcome the shortcomings of manually bonding pearl cotton boards one by one, such as the easy deviation in the bonding position of each board, the long process time, operator fatigue, and difficulty in ensuring the quality of batch products, this invention provides a cutting device for pearl cotton processing.

[0006] The technical solution is as follows: A cutting device for processing pearl cotton includes a worktable and a cutting machine; the cutting machine for cutting pearl cotton is connected to the left side of the worktable; the worktable has a placement slot for placing the base plate and side plates; it also includes a fixed frame; the worktable is connected to a movable unit; the movable unit is connected to the fixed frame, and the movable unit is used to drive the fixed frame to move and lift; the fixed frame is equipped with two mounting rods; the two mounting rods are jointly fixed to a connecting plate; the connecting plate is fixed to several other mounting rods, and all mounting rods are distributed in a linear array; each mounting rod is connected to a support plate one; each mounting rod is fixed to a support plate two located below the support plate one; each support plate one and support plate two are fixed to two airbags; each airbag is fixed to a top plate; the connecting plate is connected to an air supply unit for inflating the airbags.

[0007] By adopting the above structure, this invention enables the rapid fixing of all clamping plates via the mounting rod, and the simultaneous bonding of all clamping plates to the base plate, effectively reducing the deviation in the bonding position of the clamping plates and improving the overall quality.

[0008] Furthermore, it also includes a glue box and a glue application roller; the glue box is fixedly connected to the worktable; the glue box is rotatably connected to a glue application roller for applying glue to the pearl cotton.

[0009] Furthermore, the movable unit includes a movable frame; the movable frame is fixedly connected to the worktable; a sliding sleeve is slidably connected to the movable frame; an elastic telescopic rod is fixedly connected to the sliding sleeve, and the telescopic part of the elastic telescopic rod is fixedly connected to the fixed frame.

[0010] Furthermore, the air supply unit includes an air supply pipe, a ventilation pipe, and a hose; the air supply pipe is fixedly connected to the connecting plate, the air supply pipe is equipped with a valve, and the air supply pipe is connected to an external pump; the air supply pipe is connected to several ventilation pipes; each ventilation pipe is connected to several hoses, and the hoses are connected to the airbag.

[0011] Furthermore, it also includes a retaining ring and a rubber retaining block; the support plate is slidably connected to the mounting rod; the mounting rod has several limiting grooves; a retaining ring is fixedly connected to the upper side of the support plate, and the retaining ring is slidably connected to the mounting rod; a rubber retaining block is fixedly connected to the retaining ring, the rubber retaining block is located in the limiting groove, and the width of the rubber retaining block is half the width of the limiting groove.

[0012] By adopting the above structure, the present invention enables the support plate one to move relative to the limit groove through the rubber block on the retaining ring, thus preventing the application of downward pressure to the upper part of the clamping plate. As a result, the support plate two can directly apply the downward pressure applied by the worker to the lower part of the clamping plate, so that the lower part of the clamping plate is fully stressed and bonded to the base plate.

[0013] Furthermore, it also includes a sliding rod and a positioning rod; each of the support plates located at the front and rear sides has a storage slot; the sliding rod is slidably connected in the storage slot, and a bolt is provided at the storage slot; the positioning rod is slidably connected to the sliding rod.

[0014] By employing the above-described structure, this invention enables the positioning of the clamps in the left and right directions, thereby ensuring the alignment of all clamps during fixing and improving the quality of subsequent synchronous bonding.

[0015] Furthermore, it also includes a rotating shaft; the mounting rods located at the frontmost side and the rearmost side are each fixed to a rotating shaft, and the mounting bracket is rotatably connected to the rotating shaft.

[0016] Furthermore, the surface of the top plate is set to a rough surface.

[0017] Furthermore, a magnet is provided at the end of the positioning rod.

[0018] Furthermore, it also includes a plug rod; the fixing frame has several insertion holes; the rotating shaft is slidably connected to the plug rod, and the plug rod is positioned corresponding to the insertion hole.

[0019] The beneficial effects are as follows: all clamps can be quickly fixed by the mounting rod, and all clamps can be bonded to the base plate at the same time, which can effectively reduce the deviation of the clamp bonding position, improve the overall quality, and improve the overall processing efficiency compared with manual bonding one by one. In conjunction with the mobile fixing frame, it can effectively reduce worker fatigue and improve the quality of mass production.

[0020] The connecting plate drives the mounting rod and the second support plate to press down. The first support plate moves relative to the upper part of the clamping plate through the rubber block on the retaining ring, thus preventing it from applying downward pressure to the upper part of the clamping plate. Therefore, the second support plate can directly apply the downward pressure applied by the worker to the lower part of the clamping plate, so that the lower part of the clamping plate is fully stressed and bonded to the base plate. This prevents the upper part of the clamping plate from deforming due to stress during the worker's application of downward pressure to the entire clamping plate, which would affect the overall bonding quality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the cutting equipment for processing pearl cotton disclosed in this invention;

[0022] Figure 2 This is a schematic diagram of the structure of the mounting rod, connecting plate, support plate one and support plate two disclosed in this invention.

[0023] Figure 3 This is a schematic diagram of the structure of the mounting rod, support plate one, support plate two and top plate assembly disclosed in this invention;

[0024] Figure 4 for Figure 3 A magnified view of point A;

[0025] Figure 5 This is an exploded view of the retaining ring and support plate one disclosed in this invention;

[0026] Figure 6 This is a schematic diagram of the structure of the support plate, slide bar, and positioning bar assembly disclosed in this invention;

[0027] Figure 7 This is a diagram showing the bonding state of the clamping plate and the base plate disclosed in this invention;

[0028] Figure 8 This is a diagram showing the state of the mounting rod and connecting plate after rotation, as disclosed in this invention.

[0029] Figure 9 This is an exploded view of the fixing frame and rotating shaft disclosed in this invention;

[0030] Figure 10This is a diagram showing the bonding state of the clamping plate, bottom plate, and side plate disclosed in this invention.

[0031] Reference numerals: 1-Workbench, 2-Cut machine, 3-Fixed frame, 4-Mounting rod, 5-Connecting plate, 6-Support plate one, 7-Support plate two, 8-Airbag, 9-Top plate, 101-Glue box, 102-Glue roller, 111-Moveable frame, 112-Sliding sleeve, 113-Elastic telescopic rod, 114-Air supply pipe, 115-Ventilation pipe, 116-Hose, 121-Snap ring, 122-Rubber clip, 131-Sliding rod, 132-Positioning rod, 141-Rotating shaft, 201-Insertion rod, 1001-Placement slot, 31-Insertion hole, 41-Limiting slot, 61-Storage slot, 100-Clamping plate, 200-Base plate, 300-Side plate. Detailed Implementation

[0032] The present invention will now be described in detail with reference to the accompanying drawings.

[0033] Example 1: A cutting device for processing pearl cotton, referring to... Figures 1-10 As shown, the device includes a workbench 1 and a cutting machine 2. The cutting machine 2 is connected to the left side of the workbench 1 and is used to cut pearl cotton. The workbench 1 has a placement slot 1001 for placing a base plate 200 and a side plate 300. It also includes a fixed frame 3. A movable unit is connected to the workbench 1. The movable unit is connected to the fixed frame 3 and is used to move and lift the fixed frame 3. Two mounting rods 4 are installed on the fixed frame 3. The two mounting rods 4 are fixedly connected to a connecting plate 5. Several other mounting rods 4 are fixedly connected to the connecting plate 5, and all the mounting rods 4 are arranged in a linear array. A support plate 6 is connected to each mounting rod 4. A support plate 7 is also fixedly connected to each mounting rod 4 and is located below the support plate 6. Two airbags 8 are fixedly connected to each support plate 6 and each support plate 7. A top plate 9 is fixedly connected to each airbag 8. An air supply unit for inflating the airbags 8 is connected to the connecting plate 5.

[0034] It also includes a glue box 101 and a glue application roller 102; the glue box 101 is fixedly connected to the worktable 1; the glue box 101 is rotatably connected to the glue application roller 102.

[0035] The movable unit includes a movable frame 111, a sliding sleeve 112, and an elastic telescopic rod 113; the movable frame 111 is fixedly connected to the workbench 1; the sliding sleeve 112 is slidably connected to the movable frame 111; the elastic telescopic rod 113 is fixedly connected to the sliding sleeve 112, and the telescopic part of the elastic telescopic rod 113 is fixedly connected to the fixed frame 3.

[0036] The air supply unit includes an air supply pipe 114, an air vent pipe 115, and a hose 116; the connecting plate 5 is fixedly connected to the air supply pipe 114, the air supply pipe 114 is equipped with a valve, and the air supply pipe 114 is connected to an external pump; the air supply pipe 114 is connected to an air vent pipe 115 in the same number as the mounting rod 4; each air vent pipe 115 is connected to several hoses 116, and the hoses 116 are connected to the airbag 8.

[0037] It also includes a retaining ring 121 and a rubber retaining block 122; the support plate 6 is slidably connected to the mounting rod 4; the mounting rod 4 has several limiting grooves 41; the retaining ring 121 is fixedly connected to the upper side of the support plate 6, and the retaining ring 121 is slidably connected to the mounting rod 4; the retaining ring 121 is fixedly connected to the rubber retaining block 122, the rubber retaining block 122 is located in the limiting groove 41, and the width of the rubber retaining block 122 is half the width of the limiting groove 41.

[0038] It also includes a slide rod 131 and a positioning rod 132; the support plate 6 at the frontmost side and the support plate at the rearmost side each have a storage groove 61; the slide rod 131 is slidably connected in the storage groove 61, and a bolt is provided at the storage groove 61. By turning the bolt, the tightness of the slide rod 131 in the storage groove 61 can be adjusted; the positioning rod 132 is slidably connected to the slide rod 131.

[0039] It also includes a rotating shaft 141; the mounting rods 4 located at the frontmost side and the rearmost side are each fixedly connected to a rotating shaft 141, and the fixing frame 3 is rotatably connected to the rotating shaft 141.

[0040] The surface of the top plate 9 is made rough, which can increase the friction between the top plate 9 and the clamping plate 100 and improve the fixing effect.

[0041] A magnet is provided at the end of the positioning rod 132 so that the two rotated positioning rods 132 can quickly dock and be placed on the same horizontal line to position the clamping plate 100.

[0042] First, the worker feeds the pearl cotton into the cutting machine 2 from left to right, cutting it into several pearl cotton boards of the required size. Then, the worker sits in front of the workbench 1. Initially, under the weight of the fixed frame 3 and other parts, the elastic telescopic rod 113 is in a stretched state. When stable, the lower end of the support plate 7 is located 0.5cm-1cm above the surface of the workbench 1. Then, the worker holds the clamping plate 100 upright with its lower side in contact with the surface of the workbench 1, and pushes it between two adjacent mounting rods 4 one by one. Next, the worker opens the valve of the air supply pipe 114 and controls the external pump to introduce gas into the air supply pipe 114, and then into the airbags 8 along the air pipe 115 and the hose 116, causing all the airbags 8 to inflate, driving the top plate 9 to move relative to each other. By the movement of two adjacent top plates 9 towards each other, the two mounting rods are secured. The clamping plates 100 between the mounting rods 4 are fixed, thus achieving quick fixing of all clamping plates 100 and ensuring that their bottoms are on the same plane. Then, the worker closes the valve of the air supply pipe 114, lifts the fixing frame 3 and the clamping plates 100, and pushes the sliding sleeve 112 to move to the right along the movable frame 111, so that the lower side of the clamping plates 100 moves above the glue-applying roller 102. Then, the worker moves the clamping plates 100 down so that their lower side contacts the glue-applying roller 102, and by moving the clamping plates 100 back and forth left and right, glue is applied to the lower side of the clamping plates 100. Subsequently, the worker places the base plate 200 in the placement slot 1001 of the workbench 1, and then moves the glued clamping plates 100 above the base plate 200. Next, the worker presses down the connecting plate 5, moving the clamping plates 100 down to contact the base plate 200, thus achieving bonding between the clamping plates 100 and the base plate 200. Figure 7 As shown, all clamping plates 100 are quickly fixed by the mounting rod 4, and all clamping plates 100 are simultaneously bonded to the base plate 200, which effectively reduces the deviation of the bonding position of the clamping plates 100, improves the overall quality, and can improve the overall processing efficiency compared to manual bonding one by one. In conjunction with the movable fixing frame 3, it can effectively reduce worker fatigue and improve the quality of mass production.

[0043] Furthermore, to further improve the bonding strength between the clamping plate 100 and the base plate 200, when the upper and lower parts of the clamping plate 100 are supported and fixed by the support plate 1 6 and the support plate 2 7 respectively, the worker presses down the connecting plate 5 so that when the clamping plate 100 is bonded to the base plate 200, the support plate 1 6 and the mounting rod 4 are slidably connected. When the connecting plate 5 is manually pressed down, the support plate 1 6 is held in place by the top plate 9 against the upper side of the clamping plate 100. The connecting plate 5 drives the mounting rod 4 and the support plate 2 7 to press down. The support plate 1 6 moves relative to the upper part of the clamping plate 100 by the rubber block 122 on the retaining ring 121 within the limiting groove 41, and cannot apply downward pressure to the upper part of the clamping plate 100. Thus, the support plate 2 7 can... The downward pressure applied by the worker is directly applied to the lower side of the clamping plate 100, ensuring that the lower side of the clamping plate 100 is fully stressed and bonded to the base plate 200. This prevents deformation of the upper side of the clamping plate 100 due to stress during the downward pressure applied by the worker, which would affect the overall bonding quality. Simultaneously, when fixing clamping plates 100 of other height dimensions, the worker pushes the support plate 16 and the retaining ring 121 to slide along the mounting rod 4, moving the rubber retaining block 122 on the retaining ring 121 into other limiting grooves 41. This adjusts the distance between the support plate 16 and the support plate 27 on the mounting rod 4, enabling the clamping and fixing of clamping plates 100 of other height dimensions.

[0044] Meanwhile, during the process of pushing the clamping plates 100 one by one between two adjacent mounting rods 4, the worker needs to rely on their experience to ensure the left and right alignment of the clamping plates 100. Therefore, before operation, the worker first pulls out the sliding rod 131 in the storage slot 61 and rotates the positioning rod 132. The two positioning rods 132 rotate towards each other and are magnetically attracted to each other by the magnets set at the ends of the positioning rods 132, splicing them into a limiting rod, such as Figure 6 As shown, when the subsequent worker pushes the clamp 100 between two adjacent mounting rods 4 from left to right, the right side of the clamp 100 contacts the splicing limiting rod, which positions the clamp 100 in the left and right directions, thereby ensuring the alignment of all clamps 100 when they are fixed, and improving the quality of subsequent synchronous bonding.

[0045] After bonding the clamping plate 100 and the base plate 200, the worker then rotates the mounting rod 4 and connecting plate 5, along with the fixed clamping plate 100 and base plate 200, 90 degrees around the rotating shaft 141 and moves them above the adhesive roller 102. Adhesive is then applied to the underside of the rotated clamping plate 100 and base plate 200. Next, the worker places a side plate 300 in the placement groove 1001 and moves the rotated clamping plate 100 and base plate 200 above the side plate 300. Figure 8As shown, the mounting rod 4 and connecting plate 5 are pressed down to bond the lower side of the clamping plate 100 and the bottom plate 200 to the surface of the side plate 300. During the bonding process, all clamping plates 100 are fixed by the support plate 1 6 and the support plate 2 7, so that pressure can be applied to all clamping plates 100 simultaneously to bond them to the side plate 300. Compared with the existing method that requires manual operation, no additional fixing fixtures are needed to achieve effective bonding. After the bonding of one side plate 300 is completed, the worker first retracts the positioning rod 132 into the storage groove 61, and then rotates the mounting rod 4 and connecting plate 5 180 degrees in the opposite direction. The same operation is performed to bond the other side plate 300.

[0046] After the processing of the sandwich pearl cotton box is completed, the worker opens the valve on the air supply pipe 114, and the gas in the airbag 8 is discharged through the hose 116, the vent pipe 115 and the air supply pipe 114, stopping the fixation of the clamping plate 100. Then the formed sandwich pearl cotton box is removed, and the pearl cotton board is cut out by the cutting machine 2 on the left side to process the next sandwich pearl cotton box.

[0047] Example 2: Based on Example 1, referring to... Figure 2 and Figure 9 As shown, it also includes a plug rod 201; the fixing frame 3 has four plug holes 31 arranged in a circular array; the rotating shaft 141 is slidably connected to the plug rod 201, and the plug rod 201 is located corresponding to the position of the plug hole 31.

[0048] Based on the above embodiment 1, when the mounting rod 4 and connecting plate 5 are rotated to bond the side plate 300, considering that it is difficult to ensure that the clamping plate 100 can remain vertical after rotation, thus affecting the subsequent bonding, the fixing frame 3 has four insertion holes 31 arranged in a circular array. When initially bonding the clamping plate 100 to the base plate 200, the worker inserts the insertion rod 201 on the rotating shaft 141 into the insertion hole 31 to keep the fixing frame 3 and the mounting rod 4 stable, so as to facilitate the bonding of the clamping plate 100 and the base plate 200. When it is necessary to rotate and bond the side plate 300, the worker first pulls out the insertion rod 201, and then rotates the mounting rod 4 and connecting plate 5 by 90 degrees. At this time, the insertion rod 201 is aligned with another insertion hole 31. The worker then inserts the insertion rod 201 into the insertion hole 31 to fix the rotated mounting rod 4 to the fixing frame 3, thereby ensuring that the clamping plate 100 can remain vertical after rotation, so as to facilitate bonding with the side plate 300.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cutting device for processing pearl cotton, comprising a worktable (1) and a cutting machine (2); the cutting machine (2) for cutting pearl cotton is connected to the left side of the worktable (1); the worktable (1) has a placement groove (1001) for placing a base plate (200) and a side plate (300); characterized in that, It also includes a fixed frame (3); a workbench (1) is connected to a movable unit; the movable unit is connected to the fixed frame (3), and the movable unit is used to drive the fixed frame (3) to move and lift; the fixed frame (3) is equipped with two mounting rods (4); the two mounting rods (4) are fixedly connected to a connecting plate (5); the connecting plate (5) is fixedly connected to several other mounting rods (4), and all mounting rods (4) are arranged in a straight array; each mounting rod (4) is connected to a support plate one (6); each mounting rod (4) is fixedly connected to a support plate two (7) located below the support plate one (6); each support plate one (6) and support plate two (7) are fixedly connected to two airbags (8); each airbag (8) is fixedly connected to a top plate (9); the connecting plate (5) is connected to an air supply unit for inflating the airbags (8).

2. The cutting equipment for processing pearl cotton according to claim 1, characterized in that, It also includes a glue box (101) and a glue roller (102); the worktable (1) is fixedly connected to the glue box (101); the glue box (101) is rotatably connected to the glue roller (102) for applying glue to pearl cotton.

3. The cutting equipment for processing pearl cotton according to claim 1, characterized in that, The active unit includes an active frame (111); the workbench (1) is fixedly connected to the active frame (111); the active frame (111) is slidably connected to a sliding sleeve (112); the sliding sleeve (112) is fixedly connected to an elastic telescopic rod (113), and the telescopic part of the elastic telescopic rod (113) is fixedly connected to the fixed frame (3).

4. The cutting equipment for processing pearl cotton according to claim 1, characterized in that, The air supply unit includes an air supply pipe (114), an air vent pipe (115), and a hose (116); the air supply pipe (114) is fixedly connected to the connecting plate (5), the air supply pipe (114) is equipped with a valve, and the air supply pipe (114) is connected to an external pump; the air supply pipe (114) is connected to several air vent pipes (115); each air vent pipe (115) is connected to several hoses (116), and the hoses (116) are connected to the airbag (8).

5. The cutting equipment for processing pearl cotton according to claim 1, characterized in that, It also includes a retaining ring (121) and a rubber retaining block (122); the support plate (6) is slidably connected to the mounting rod (4); the mounting rod (4) has several limiting grooves (41); the retaining ring (121) is fixedly connected to the upper side of the support plate (6), and the retaining ring (121) is slidably connected to the mounting rod (4); the retaining ring (121) is fixedly connected to a rubber retaining block (122), the rubber retaining block (122) is located in the limiting groove (41), and the width of the rubber retaining block (122) is half the width of the limiting groove (41).

6. The cutting equipment for processing pearl cotton according to claim 1, characterized in that, It also includes a slide rod (131) and a positioning rod (132); the support plate 1 (6) located at the front and the support plate located at the rear each have a storage slot (61); the slide rod (131) is slidably connected in the storage slot (61), and a bolt is provided at the storage slot (61); the positioning rod (132) is slidably connected to the slide rod (131).

7. The cutting equipment for processing pearl cotton according to claim 1, characterized in that, It also includes a rotating shaft (141); the mounting rod (4) located at the frontmost side and the mounting rod located at the rearmost side are each fixed to a rotating shaft (141), and the fixing frame (3) is rotatably connected to the rotating shaft (141).

8. The cutting equipment for processing pearl cotton according to claim 1, characterized in that, The surface of the top plate (9) is set to a rough surface.

9. A cutting device for processing pearl cotton according to claim 6, characterized in that, A magnet is provided at the end of the positioning rod (132).

10. A cutting device for processing pearl cotton according to claim 1, characterized in that, It also includes a plug rod (201); the fixing frame (3) has several insertion holes (31); the rotating shaft (141) is slidably connected to the plug rod (201), and the plug rod (201) is located corresponding to the position of the insertion hole (31).

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