Leveling and conveying device for production of multi-layer anti-aging non-woven fabric bags

Abstract

The utility model discloses a multi-layer anti-aging non-woven fabric bag production leveling and conveying device, which relates to the technical field of non-woven fabric bag conveying equipment and comprises a device main body, a conveying belt, a threaded block, a first screw rod, a first limiting block, a clamping block, a central rod, a linkage rod, a connecting block, a leveling roller, an auxiliary block and a second limiting block, and the outer side of the second lead screw is sleeved with a connecting belt, the other side of the connecting belt is sleeved with a rotating rod, and the lower portion of the rotating rod is connected with rotating fan blades. The threaded blocks are arranged on the inner side of the device body and matched with the clamping blocks, the positions of the clamping blocks can be changed through the threaded blocks under the condition that non-woven bags are centered and aligned, and therefore the non-woven bags can be matched with the clamping blocks of different types, the multiple leveling rollers are arranged in the centers of the clamping blocks, and the non-woven bags can be leveled conveniently. And the leveling rollers are not affected by position adjustment of the clamping blocks, multiple times of leveling are conducted on the multiple layers of non-woven fabric bags, and the leveling effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven bag conveying equipment, in particular to a leveling and conveying device for producing multi-layer anti-aging non-woven bags. Background Art

[0002] In order to prevent non-woven bags from fading under direct sunlight, manufacturers will add anti-aging masterbatch during processing.

[0003] The existing non-woven three-dimensional bags are formed in one step by a three-dimensional bag forming machine. During the process, the flat non-woven fabric needs to be pressed into a rectangular shape through a mold through a mold lifting device. After the non-woven fabric is processed into non-woven three-dimensional bags, in order to facilitate packing and transportation, each three-dimensional bag needs to be flattened, sorted into piles, and then packaged and transported together. The existing non-woven three-dimensional bag forming machine is usually equipped with a bag folding machine to fold and flatten the formed three-dimensional bags, and then manually sort them into piles, and then package them. The material collection is time-consuming and labor-intensive, and the processing efficiency is low. For example, the existing patent (Announcement No.: CN206623461U) discloses a non-woven bag sorting and conveying platform, which has the advantages of simple structure, easy assembly, reliable operation, and long service life. In the process of implementing this solution, it was found that the following problems exist in the existing technology and have not been well solved:

[0004] During use, this device can only limit and fix one type of non-woven bag, and its applicability is limited. In addition, it is difficult to level multi-layer non-woven bags with one roller, which is troublesome to use. In addition, the conveyor belt is easily contaminated with powder, which affects the cleanliness of the surface of the non-woven bag. Summary of the Invention

[0005] In order to improve the problems that the above-mentioned device cannot fix non-woven bags of different sizes, the leveling work of multi-layer non-woven bags is difficult, and they are easily contaminated with dust, the utility model provides a leveling and conveying device for the production of multi-layer anti-aging non-woven bags.

[0006] The utility model provides a leveling and conveying device for the production of multi-layer anti-aging non-woven bags, which adopts the following technical solutions:

[0007] A leveling and conveying device for producing multi-layer anti-aging non-woven bags, comprising a device body and a second screw rod, a conveyor belt being provided at the center of the device body, a threaded block being provided inside the device body, a first screw rod being connected to the center of the threaded block, a first limiting block being connected to the left side of the threaded block, a clamping block being connected below the threaded block, a center rod being connected inside the clamping block, a linkage rod being connected inside the center rod, a connecting block being connected outside the center of the linkage rod, and a leveling roller being connected outside the connecting block;

[0008] An auxiliary block is connected to the outside of the second screw rod, a second limit block is connected to the outside of the auxiliary block, an extrusion plate is connected below the auxiliary block, a connecting belt is sleeved on the outside of the second screw rod, a rotating rod is sleeved on the other side of the connecting belt, and a rotating fan blade is connected below the rotating rod.

[0009] Through the above technical solution, it is convenient to cooperate with the threaded block on the inner side of the device body to drive the clamping block to move and adapt to different non-woven bags. A plurality of leveling rollers are provided in the center of the clamping block to perform preliminary leveling work, and the extrusion plate is used for secondary leveling to improve the leveling effect. At the same time, when the extrusion plate is working, it drives the rotating fan blades to rotate and blow away debris to prevent it from being contaminated on the surface of the non-woven bag.

[0010] Optionally, in the above-mentioned leveling and conveying device for the production of multi-layer anti-aging non-woven bags, the connection between the threaded block and the first screw rod is a threaded connection, the connection between the threaded block and the first limit block is a sliding connection, and the connection between the threaded block and the clamping block is a hot melt connection.

[0011] Through the above technical solution, it is convenient to utilize the threaded block to cooperate with the first screw rod to change the position of the threaded block and the position of the clamping block at the same time to adapt to different non-woven bags.

[0012] Optionally, in the above-mentioned leveling and conveying device for the production of multi-layer anti-aging non-woven bags, the thread directions on both sides of the first screw are opposite, the connection method between the first screw and the device body is a sliding connection, and thread blocks are symmetrically distributed on both sides of the first screw, and the connection method between the thread block and the first limit block is a sliding connection.

[0013] The above technical solution facilitates the cooperation between the first screw rod and the first limit block, ensuring that the threaded block can move smoothly without shaking during the movement.

[0014] Optionally, in the above-mentioned leveling and conveying device for the production of multi-layer anti-aging non-woven bags, center rods are evenly and equidistantly distributed inside the clamping block, the center rods are connected to the linkage rods by sliding connection, the linkage rods are integrated with the connecting block, and the connection between the connecting block and the leveling roller is by rotating connection.

[0015] Through the above technical solution, it is convenient to cooperate with the center rod and the linkage rod so that the clamping block does not affect the operation of the leveling roller when it moves, ensuring that it can always be in a centered state.

[0016] Optionally, in the above-mentioned leveling and conveying device for the production of multi-layer anti-aging non-woven bags, the second screw rod is connected to the auxiliary block by a threaded connection, the auxiliary block is connected to the second limit block by a sliding connection, and the second limit block is integrated with the top protective shell.

[0017] Through the above technical solution, the second screw rod and the auxiliary block can cooperate to drive the auxiliary block to move downward to perform secondary leveling work.

[0018] Optionally, in the above-mentioned leveling and conveying device for the production of multi-layer anti-aging non-woven bags, the rotating rod forms an integrated rotating structure through a connecting belt and a second screw rod, the rotating rod is connected to the device body by a rotating connection, and the rotating rod and the rotating fan blade form an integrated rotating structure.

[0019] Through the above technical solution, it is convenient to use the rotating fan blades to blow the conveyor belt, thereby cleaning the impurities and preventing the impurities from affecting the use of the non-woven bag.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] By arranging a threaded block on the inner side of the device body to cooperate with the clamping block, the position of the clamping block can be changed by the threaded block while ensuring the center alignment of the non-woven bag, thereby adapting to different types of clamping blocks, and multiple leveling rollers are arranged in the center of the clamping block. The leveling rollers are not affected by the position adjustment of the clamping block, and the multi-layer non-woven bags are leveled multiple times to ensure the leveling effect;

[0022] By arranging an auxiliary block and an extrusion plate on the left side of the device body, the multi-layer non-woven bags are subjected to secondary limited fixed extrusion to ensure smooth leveling work. At the same time, a connecting belt is sleeved on the outside of the second screw rod, and the connecting belt drives the rotating fan blades to move. The rotating fan blades blow away the impurities above the conveyor belt to prevent impurities from affecting the cleanliness of the non-woven bags above the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall top view of the structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the top view of the clamping block of the utility model;

[0026] Figure 4 This is a schematic diagram of the top view of the extruded plate of the utility model;

[0027] Figure 5 It is a side view structural diagram of the leveling roller of the utility model.

[0028] In the figure: 1. Device body; 2. Conveyor belt; 3. Threaded block; 4. First screw rod; 5. First limit block; 6. Clamping block; 7. Leveling roller; 8. Second screw rod; 9. Auxiliary block; 10. Second limit block; 11. Extrusion plate; 12. Connecting belt; 13. Rotating rod; 14. Rotating fan blades; 15. Center rod; 16. Linkage rod; 17. Connecting block. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-5 The utility model is described in further detail.

[0030] Please refer to the attached figure in the instruction manual Figure 1-5 The utility model provides an embodiment of a leveling and conveying device for the production of multi-layer anti-aging non-woven bags, including a device body 1 and a second screw rod 8. A conveyor belt 2 is provided at the center of the device body 1. A threaded block 3 is provided inside the device body 1, and the position of the clamping block 6 is changed by the threaded block 3 to adapt to different non-woven bags. The center of the threaded block 3 is connected to the first screw rod 4, and the left side of the threaded block 3 is connected to the first limiting block 5. The threaded block 3 is limited by the first limiting block 5 to ensure its stable movement. The clamping block 6 is connected below the threaded block 3, and the inside of the clamping block 6 is connected to the center rod 15. The inner side of the center rod 15 is connected to the linkage rod 16, and the center rod 15 is connected to the linkage rod 16 to ensure the stability of the leveling roller 7. The outer side of the center of the linkage rod 16 is connected to the connecting block 17, and the outer side of the connecting block 17 is connected to the leveling roller 7. The leveling roller 7 is used for pre-leveling to ensure subsequent use.

[0031] The outside of the second screw rod 8 is connected to an auxiliary block 9, and the outside of the auxiliary block 9 is connected to a second limiting block 10. The auxiliary block 9 is limited by the second limiting block 10 to prevent it from shaking during lifting. An extrusion plate 11 is connected to the bottom of the auxiliary block 9, and a connecting belt 12 is sleeved on the outside of the second screw rod 8. The connecting belt 12 enables the equipment to operate in an integrated manner, which is energy-saving and environmentally friendly. A rotating rod 13 is sleeved on the other side of the connecting belt 12, and a rotating fan blade 14 is connected to the bottom of the rotating rod 13. The rotating fan blade 14 is used to clean impurities above the conveyor belt 2 to prevent them from affecting the non-woven bag.

[0032] See the attached drawings in the specification Figure 1-5 The connection between the threaded block 3 and the first screw rod 4 is a threaded connection, the connection between the threaded block 3 and the first limit block 5 is a sliding connection, and the connection between the threaded block 3 and the clamping block 6 is a hot melt connection. By cooperating with the threaded block 3 and the first screw rod 4, the position of the threaded block 3 is changed, and the position of the clamping block 6 is changed at the same time to adapt to different non-woven bags.

[0033] See the attached drawings in the specification Figure 1-5The threads on both sides of the first screw rod 4 are in opposite directions. The connection between the first screw rod 4 and the device body 1 is a sliding connection. The thread blocks 3 are symmetrically distributed on both sides of the first screw rod 4. The connection between the thread block 3 and the first limit block 5 is a sliding connection. The first screw rod 4 cooperates with the first limit block 5 to ensure that the thread block 3 can move smoothly without shaking during the movement.

[0034] See the attached drawings in the specification Figure 1-5 The inside of the clamping block 6 is evenly and equidistantly distributed with center rods 15. The connection between the center rod 15 and the linkage rod 16 is a sliding connection. The linkage rod 16 and the connecting block 17 are installed as an integral whole. The connection between the connecting block 17 and the leveling roller 7 is a rotating connection. Through the cooperation of the center rod 15 and the linkage rod 16, the movement of the clamping block 6 does not affect the operation of the leveling roller 7, ensuring that it can always be in a centered state.

[0035] See the attached drawings in the specification Figure 1-5 The second screw rod 8 is connected to the auxiliary block 9 by a threaded connection, and the auxiliary block 9 is connected to the second limit block 10 by a sliding connection. The second limit block 10 is integrated with the top protective shell. The second screw rod 8 cooperates with the auxiliary block 9 to drive the auxiliary block 9 to move downward for secondary leveling.

[0036] See the attached drawings in the specification Figure 1-5 The rotating rod 13 forms an integrated rotating structure with the second screw 8 through the connecting belt 12. The rotating rod 13 is connected to the device body 1 in a rotating manner. The rotating rod 13 and the rotating fan blades 14 form an integrated rotating structure. The rotating fan blades 14 are used to blow the conveyor belt 2, thereby cleaning impurities and preventing impurities from affecting the use of the non-woven bag.

[0037] Working principle: When in use, first, the non-woven bag is placed above the conveyor belt 2 and moves from the right to the left. During the movement, the non-woven bag first contacts the clamping block 6, and then follows the clamping block 6 to enter the bottom of the leveling roller 7. After passing through multiple leveling rollers 7, preliminary leveling work is performed. If the size of the non-woven bag does not match the spacing of the clamping block 6, the first screw rod 4 is rotated to make it and the threaded block 3 perform threaded motion. Under the limit of the first limit block 5, the threaded block 3 drives the clamping block 6 to move toward both sides or the center to change the spacing. At the same time, when the clamping block 6 changes the spacing, it drives the center rod 15 to slide inside the linkage rod 16, so that the linkage rod 16 and the leveling roller 7 are in their original positions and do not move.

[0038] As mentioned above, as the non-woven bag continues to move, the driving motor drives the second screw rod 8 to rotate, and the second screw rod 8 and the auxiliary block 9 perform threaded motion. The auxiliary block 9 moves downward under the limit of the second limit block 10, driving the extrusion plate 11 to descend, and performing a second leveling of the non-woven bag. At the same time, the second screw rod 8 drives the rotating rod 13 to rotate through the connecting belt 12, so that the rotating rod 13 and the rotating fan blades 14 below it rotate, blowing the upper and lower sides of the conveyor belt 2, so that debris is separated from the conveyor belt 2, ensuring that it is clean and tidy.

[0039] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A leveling and conveying device for producing multi-layer anti-aging non-woven bags, comprising a device body (1) and a second screw (8), characterized in that: A conveyor belt (2) is provided at the center of the device body (1), a threaded block (3) is provided inside the device body (1), a first screw rod (4) is connected to the center of the threaded block (3), a first limit block (5) is connected to the left side of the threaded block (3), a clamping block (6) is connected below the threaded block (3), a center rod (15) is connected inside the clamping block (6), a linkage rod (16) is connected inside the center rod (15), a connecting block (17) is connected outside the center of the linkage rod (16), and a leveling roller (7) is connected outside the connecting block (17); The outer side of the second screw rod (8) is connected to an auxiliary block (9), the outer side of the auxiliary block (9) is connected to a second limit block (10), the lower side of the auxiliary block (9) is connected to an extrusion plate (11), the outer side of the second screw rod (8) is covered with a connecting belt (12), the other side of the connecting belt (12) is covered with a rotating rod (13), and the lower side of the rotating rod (13) is connected to a rotating fan blade (14).

2. The leveling and conveying device for producing multi-layer anti-aging non-woven bags according to claim 1, characterized in that: The threaded block (3) and the first screw rod (4) are connected by threaded connection, the threaded block (3) and the first limit block (5) are connected by sliding connection, and the threaded block (3) and the clamping block (6) are connected by hot melt connection.

3. The leveling and conveying device for producing multi-layer anti-aging non-woven bags according to claim 1, characterized in that: The threads on both sides of the first screw rod (4) are in opposite directions. The first screw rod (4) is connected to the device body (1) in a sliding manner. Threaded blocks (3) are symmetrically distributed on both sides of the first screw rod (4). The threaded blocks (3) are connected to the first limit block (5) in a sliding manner.

4. The leveling and conveying device for producing multi-layer anti-aging non-woven bags according to claim 1, characterized in that: The clamping block (6) has central rods (15) evenly and equidistantly distributed inside. The central rod (15) and the linkage rod (16) are connected in a sliding manner. The linkage rod (16) and the connecting block (17) are integrally installed. The connecting block (17) and the leveling roller (7) are connected in a rotating manner.

5. The leveling and conveying device for producing multi-layer anti-aging non-woven bags according to claim 1, characterized in that: The second screw rod (8) is connected to the auxiliary block (9) by a threaded connection, the auxiliary block (9) is connected to the second limit block (10) by a sliding connection, and the second limit block (10) is integrally mounted with the top protective shell.

6. The leveling and conveying device for producing multi-layer anti-aging non-woven bags according to claim 1, characterized in that: The rotating rod (13) forms an integrated rotating structure with the second screw rod (8) through the connecting belt (12); the rotating rod (13) is connected to the device body (1) in a rotating manner; and the rotating rod (13) and the rotating fan blade (14) form an integrated rotating structure.

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