A non-woven fabric filter bag film laminating and bag stacking machine

Abstract

The present invention relates to the technical field of filter bag stacking, and discloses a non-woven fabric filter bag film laminating and stacking machine, including a machine body, a support frame is fixedly connected to the top of the machine body; a bag guiding wheel, a bag guiding wheel is rotatably installed on the top of the support frame, and the filter bag is transmitted and guided through the bag guiding wheel; a bag winding roller, the bag winding roller is fixedly installed on the top of the support frame through the output end of a motor, and the bag winding roller is driven by the motor to rotate at the bottom of the support frame to wind and stack the filter bag; a clamping mechanism is arranged on the bag winding roller, and the wound and stacked filter bag is clamped and fixed through the clamping mechanism, which can ensure the neatness of the filter bag during winding and stacking, and avoid the filter bag from being scattered during packing; when the moving wheel moves towards the middle inside the bag winding roller to shorten the length of the bag winding roller, the filter bag can be directly unloaded, and at the same time, the clamping block clamps the surface of the filter bag, ensuring the neatness of the filter bag during winding and stacking, and avoiding the filter bag from being scattered during packing.

Description

Technical Field

[0001] The invention relates to the technical field of filter bag stacking, in particular to a non-woven filter bag film laminating and stacking machine. Background Art

[0002] Non-woven filter bags are a type of liquid filter bags. The main materials are made of special liquid filter materials made abroad with the highest standards in the industry or produced by the same manufacturer in a domestic wholly-owned factory. The filtrate outlet surface is specially singed to effectively prevent the fiber from detaching and contaminating the filtrate, and avoid excessive clogging of the filter holes caused by traditional roller pressing, which shortens the life of the liquid filter bag. All raw materials are natural white, without any special bleaching and dyeing treatment, and fully meet environmental protection standards. Moreover, due to the three-dimensional filter layer of the needle felt, when the liquid flows through the needle felt, the particles will be retained on the inner wall surface and deep layer of the liquid filter bag due to the deep filtration mechanism, and it has a high capture efficiency for solid or colloidal particles.

[0003] When the non-woven filter bag is folded, one end passes through the bag guide wheel and covers the bag rolling roller. The bag rolling roller then rotates by power to roll and fold the filter bag. The filter bag is guided by the bag guide wheel during rolling and folding to prevent the filter bag from shifting during the transmission process. When the filter bag is rolled and folded and needs to be unloaded, the filter bag wound on the bag rolling roller is not fixed, so it is easy to become scattered during material removal and packaging, and the neatness of the filter bag cannot be guaranteed when folding. Summary of the invention

[0004] In view of the shortcomings of the above-mentioned background technology, the present invention provides a technical solution for a non-woven filter bag film laminating and bag stacking machine, which has the advantages of ensuring the neatness of the filter bags during winding and folding and avoiding the filter bags from being scattered during packaging, thereby solving the problems raised in the above-mentioned background technology.

[0005] The present invention provides the following technical solutions: a non-woven filter bag film laminating and bag stacking machine, comprising a machine body, a support frame fixedly connected to the top of the machine body; a bag guide wheel, a bag guide wheel is rotatably installed on the top of the support frame, and the filter bag is transmitted and guided by the bag guide wheel; a bag rolling roller, the bag rolling roller is fixedly installed on the top of the support frame through the output end of the motor, and the bag rolling roller is driven by the motor to rotate at the bottom of the support frame to roll and fold the filter bag; a slide frame, a slide frame is fixedly installed on the top of the support frame through a connecting block; a clamping mechanism, the bag rolling roller is provided with a clamping mechanism, and the wound and folded filter bag is clamped and fixed by the clamping mechanism, which can ensure the neatness of the filter bag during winding and folding, and avoid the filter bag from being scattered when being packaged.

[0006] As a preferred technical solution of the present invention, the material clamping mechanism includes clamping blocks; clamping blocks, a row of clamping blocks are slidably connected to both sides of the bag winding roller through sliding grooves; slider I, a slider I is slidably connected to one side inside the clamping block, a connecting block is fixedly connected to the top of the slider I, and the connecting block penetrates through one side inside the clamping block and is slidably connected to the clamping block; articulated rod, an articulated rod is hinged to one side surface of the connecting block located inside the clamping block; sliding rod, a sliding rod is slidably connected inside the clamping block; fixed plate, a fixed plate is fixedly connected inside the clamping block, and the sliding rod penetrates through the fixed plate and is slidably connected to the fixed plate; slider II, slider II is slidably connected to the upper and lower ends of the clamping block and at a position far from the connecting block; fixed piece I, symmetrically arranged up and down fixing pieces I are fixed on the surface of the sliding rod, and a fixed piece II is fixedly connected to the surface of the sliding rod, the fixed piece II is located on one side of the fixed piece I and close to the fixed plate; spring II, a spring II is sleeved on the surface of the sliding rod, and the spring II is located between the fixed plate and the fixed piece II; contact block, a contact block is fixedly connected to the end of the sliding rod at a position close to the articulated rod, and when the sliding rod is pushed, the contact block contacts the articulated rod.

[0007] As a preferred technical solution of the present invention, both the sliding rod and the slider II are located inside the bag winding roller, the top of the fixed piece I is of an inclined surface structure, and when the sliding rod slides inside the clamping block, the surface of the fixed piece I will contact the slider II.

[0008] As a preferred technical solution of the present invention, moving wheels are slidably installed at both ends of the sliding frame, notches are formed on the surfaces of the moving wheels, pushing blocks are slidably connected to both sides inside the bag winding roller, the surfaces of the pushing blocks are fixedly connected to the notches on the surfaces of the moving wheels, and the shape of the pushing blocks located inside the bag winding roller is a trapezoidal structure.

[0009] As a preferred technical solution of the present invention, the part of the pushing block located inside the bag winding roller will contact the sliding rod and the end of the clamping block when sliding, and springs I are fixedly connected to both side surfaces inside the clamping block and close to the clamping block, and the springs I are symmetrically distributed up and down.

[0010] As a preferred technical solution of the present invention, rotating columns are rotatably installed on both sides of the surface of the clamping block, a conveyor belt is sleeved between the two rotating columns, the conveyor belt is located below the sliding groove, outside the first clamping block on the sliding groove from left to right, and the remaining clamping blocks are all located on top of the conveyor belt.

[0011] As a preferred technical solution of the present invention, a gear is fixedly connected to the front end of the rotating column, a rack is meshed with the surface of the gear, a connecting rod is fixedly connected to the surface of the rack, a support column is fixedly connected to the end of the connecting rod, a rotating wheel is rotatably installed at the top of the support column, and a dial rod is slidably connected to the surface of the clamping block, and the bottom of the support column is fixedly connected to the dial rod.

[0012] As a preferred technical solution of the present invention, the protruding parts at the upper and lower ends of the lever are staggeredly distributed. The protruding part at the bottom of the lever is located on the side surface of the first clamping block, and the protruding part at the top of the lever is located on one side surface of the top of the second clamping block. The position where the end surface of the sliding groove contacts the first clamping block is a magnetic surface.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the clamping block moves towards the lever, space can be left for the wound and folded filter bag. Moreover, the height of the filter bag will become higher and higher during winding and folding. By moving the slider Ⅰ upwards, a height difference with the bag winding roller is formed to prevent the filter bag from covering the surface of the clamping block during winding, which affects the clamping of the filter bag by the clamping block; the slider Ⅰ descends and clamps on the surface of the filter bag. Therefore, when the moving wheel moves towards the middle inside the bag winding roller to shorten the length of the bag winding roller, the filter bag can be directly unloaded. While unloading, the clamping block clamps on the surface of the filter bag, ensuring the neatness of the filter bag during winding and folding and preventing the filter bag from being scattered during packing.

[0015] The clamping block is attracted by the magnetic surface on the sliding groove to fix the position where the clamping block is placed. The subsequent clamping block is blocked by the protruding part with staggered distribution at the top of the lever. Through the arrangement of the lever and the conveyor belt, the clamping blocks can be conveyed and used one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2 of the present invention Figure 1 is a schematic diagram of the overall structure of the bag winding roller in the present invention;

[0018] Figure 3 of the present invention Figure 2 is an end internal view of the bag winding roller in the present invention;

[0019] Figure 4 of the present invention Figure 3 is an enlarged structural view of A1 in the present invention;

[0020] Figure 5 of the present invention Figure 2 is a schematic diagram of a partial structure of the bag winding roller in the present invention;

[0021] Figure 6 of the present invention Figure 2 is a schematic diagram of the structure of the clamping block in the present invention;

[0022] Figure 7 of the present invention Figure 6 is a schematic diagram of the internal structure of the clamping block in the present invention;

[0023] Figure 8 For the present invention Figure 5 a magnified view of the structure of A2 in the present invention;

[0024] Figure 9 For the present invention Figure 2 a top view of the push block in the present invention;

[0025] In the figure: 1, body; 2, support frame; 3, guide bag wheel; 4, bag winding roller; 401, moving wheel; 402, clamping block; 4020, hinge rod; 4021, connecting block; 4022, slider I; 4023, sliding rod; 4024, fixing piece I; 4025, slider II; 4026, fixing plate; 4027, spring II; 4028, fixing piece II; 4029, contact block; 403, lever; 404, push block; 405, spring I; 406, conveyor belt; 407, rotating wheel; 408, support column; 409, connecting rod; 410, gear; 411, rack; 412, rotating column; 413, chute; 414, sliding frame. Specific embodiments

[0026] 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.

[0027] Please refer to Figure 1-7 and Figure 9As shown in the figure, a non-woven fabric filter bag film laminating and bag stacking machine includes a machine body 1, and a support frame 2 is fixedly connected to the top of the machine body 1; a bag guiding wheel 3, the top of the support frame 2 is rotatably installed with a bag guiding wheel 3, and the filter bag is transported and guided through the bag guiding wheel 3; a bag winding roller 4, the bag winding roller 4 is fixedly installed on the top of the support frame 2 through the output end of a motor, and the bag winding roller 4 is driven by the motor to rotate at the bottom of the support frame 2 to wind and stack the filter bag; a sliding frame 414, the top of the support frame 2 is fixedly installed with a sliding frame 414 through a connecting block; a material clamping mechanism, the bag winding roller 4 is provided with a material clamping mechanism, and the wound and stacked filter bag is clamped and fixed through the material clamping mechanism, which can ensure the neatness of the filter bag during winding and stacking, and avoid the filter bag from being scattered during packing. The material clamping mechanism includes a clamping block 402; a clamping block 402, a row of clamping blocks 402 are slidably connected to both sides of the bag winding roller 4 through a chute 413; a slider I 4022, a slider I 4022 is slidably connected to one side inside the clamping block 402, the top of the slider I 4022 is fixedly connected with a connecting block 4021, and the connecting block 4021 penetrates through one side inside the clamping block 402 and is slidably connected with the clamping block 402; a hinge rod 4020, one side surface of the connecting block 4021 located inside the clamping block 402 is hinged with a hinge rod 4020; a sliding rod 4023, a sliding rod 4023 is slidably connected to the inside of the clamping block 402; a fixing plate 4026, a fixing plate 4026 is fixedly connected to the inside of the clamping block 402, and the sliding rod 4023 penetrates through the fixing plate 4026 and is slidably connected with the fixing plate 4026; a slider II 4025, a slider II 4025 is slidably connected to the upper and lower ends of the clamping block 402 and at a position far from the connecting block 4021; a fixing piece I 4024, symmetrically arranged upper and lower fixing pieces I 4024 are fixed on the surface of the sliding rod 4023, and a fixing piece II 4028 is fixedly connected to the surface of the sliding rod 4023, the fixing piece II 4028 is located on one side of the fixing piece I 4024 and close to the fixing plate 4026; a spring II 4027, a spring II 4027 is sleeved on the surface of the sliding rod 4023, and the spring II 4027 is located between the fixing plate 4026 and the fixing piece II 4028; a contact block 4029, a contact block 4029 is fixedly connected to the end of the sliding rod 4023 at a position close to the hinge rod 4020, and when the sliding rod 4023 is pushed, the contact block 4029 contacts the hinge rod 4020; both the sliding rod 4023 and the slider II 4025 are located inside the bag winding roller 4, the top of the fixing piece I 4024 is of an inclined surface structure, and the surface of the fixing piece I 4024 will contact the slider II 4025 when the sliding rod 4023 slides inside the clamping block 402; moving wheels 401 are slidably installed at both ends of the sliding frame 414, a notch is formed on the surface of the moving wheel 401, push blocks 404 are slidably connected to both sides inside the bag winding roller 4, the surface of the push block 404 is fixedly connected to the notch on the surface of the moving wheel 401, and the shape of the push block 404 located inside the bag winding roller 4 is a trapezoidal structure.

[0028] During operation, first restore the moving wheel 401 to its original position. When the moving wheel 401 is restored to its original position, the push block 404 inside the bag winding roller 4 abuts against the sliding rod 4023 and the end of the clamping block 402. When the push block 404 abuts against 423 and the end of the clamping block 402, the entire clamping block 402 moves towards the direction of the lever 403, and the sliding rod 4023 moves towards the direction of the hinge rod 4020 through the extrusion of the push block 404. By contacting the block 4029 to squeeze the hinge rod 4020, the hinge rod 4020 pushes the connecting block 4021 and the slider I 4022 to slide towards the top position of the bag winding roller 4. Then, cover one side of the filter bag on the surface of the bag winding roller 4 and wind and fold it. During the winding and folding process, as the clamping block 402 moves towards the lever 403, space can be left for the wound and folded filter bag. Moreover, as the filter bag is wound and folded, its height will become higher and higher. The upward movement of the slider I 4022 forms a height difference with the bag winding roller 4 to prevent the filter bag from covering the surface of the clamping block 402 during winding, which may affect the clamping of the filter bag by the clamping block 402. When the sliding rod 4023 moves towards the hinge rod 4020, the fixing piece I 4024 moves in the same direction as the sliding rod 4023. When the fixing piece I 4024 moves, it contacts the part of the slider II 4025 located inside the clamping block 402, pushing out the slider II 4025 at both the upper and lower ends of the clamping block 402, so that the slider II 4025 is located at the end of the spring I 405, preventing the clamping block 402 from being pushed out when the push block 404 abuts against the end of the clamping block 402;

[0029] In this application, when the winding and folding of the filter bag is completed, the two moving wheels 401 on both sides of the bag winding roller 4 can be pushed towards the middle simultaneously to shorten the length of the bag winding roller 4 and reduce the tension of the filter bag during winding. When the moving wheels 401 move towards the middle of the bag winding roller 4, as Figure 4 and Figure 9 shown, when the pressure at the end of the sliding rod 4023 is lost, the sliding rod 4023 is pushed towards the push block 404 through the expansion deformation formed by the spring II 4027. At this time, the fixing piece I 4024 is separated from the slider II 4025, and the slider II 4025 contracts into the clamping block 402 through the expansion deformation formed by 4030, making the top of the slider II 4025 flush with the surface of the clamping block 402. When the sliding rod 4023 moves towards the push block 404, the entire clamping block 402 is driven to move towards the bag winding roller 4 through the deformation expansion of the spring II 4027 with the fixing piece I 4024 stuck at the position where the sliding rod 4023 penetrates the clamping block 402. Then, the slider I 4022 descends and clamps on the surface of the filter bag. Therefore, when the moving wheels 401 move towards the middle inside the bag winding roller 4 to shorten the length of the bag winding roller 4, the filter bag can be directly unloaded. While unloading, the clamping block 402 clamps on the surface of the filter bag, ensuring the neatness of the filter bag during winding and folding and preventing the filter bag from becoming scattered during packing.

[0030] As a specific implementation of the present invention, please refer to Figure 5 and Figure 8 The part of the push block 404 located inside the bag rolling roller 4 will contact the sliding rod 4023 and the end of the clamping block 402 when sliding. The inner two side surfaces of the clamping block 402 and the position close to the clamping block 402 are fixedly connected with springs I 405, and the springs I 405 are symmetrically distributed up and down; rotating columns 412 are rotatably installed on both sides of the surface of the clamping block 402, and a conveyor belt 406 is sleeved between the two rotating columns 412. The conveyor belt 406 is located below the slide slot 413, and is located outside the first clamping block 402 on the slide slot 413 from left to right. The remaining clamping blocks 402 are all located on the top of the conveyor belt 406; the front end of the rotating column 412 is fixedly connected with a gear 410. A gear rod 411 is meshed on the surface of the gear 410, a connecting rod 409 is fixedly connected to the surface of the gear rod 411, a supporting column 408 is fixedly connected to the end of the connecting rod 409, a rotating wheel 407 is rotatably mounted on the top of the supporting column 408, a lever 403 is slidably connected to the surface of the clamping block 402, and the bottom of the support column 408 is fixed to the lever 403; the protruding parts at the upper and lower ends of the lever 403 are staggered, the protruding part at the bottom of the lever 403 is located on the side surface of the first clamping block 402, and the protruding part at the top of the lever 403 is located on a side surface of the top of the second clamping block 402, and the position where the end surface of the slide groove 413 contacts the first clamping block 402 is a magnetic surface.

[0031] A row of clamping blocks 402 are placed on the top of the conveyor belt 406. When the first clamping block 402 exits the slide slot 413, the bottom of the clamping block 402 is pressed on the top of the rotating wheel 407, causing its lever 403 to slide down on the surface of the clamping block 402. When the lever 403 slides down, the connecting rods 409 and 11 slide down and move with the lever 403, the gear rod 411 engages with the gear 410 to drive its rotating column 412 to rotate, and the rotation of the rotating column 412 drives the conveyor belt 406 to transmit, and one of the clamping blocks 402 at the top of the conveyor belt 406 is moved toward the direction of the push block 404, and the clamping block 402 is sucked by the magnetic surface on the slide slot 413 to fix the position of the clamping block 402. The clamping block 402 behind is blocked by the protruding part of the staggered distribution on the top of the lever 403. The clamping blocks 402 can be transported and used one by one through the arrangement of the lever 403 and the conveyor belt 406.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present invention, the filling patterns are only for differentiating the layers and are not subject to any other limitations.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven filter bag film laminating and bag stacking machine, comprising: A machine body (1), wherein a support frame (2) is fixedly connected to the top of the machine body (1); A bag guide wheel (3), wherein the top of the support frame (2) is rotatably mounted with a bag guide wheel (3), and the filter bag is transported and guided by the bag guide wheel (3); A bag rolling roller (4), the bag rolling roller (4) being fixedly mounted on the top of the support frame (2) via the output end of the motor, and the bag rolling roller (4) being driven by the motor to rotate on the top of the support frame (2) to roll and fold the filter bag; A sliding frame (414), the top of the support frame (2) being fixedly mounted with the sliding frame (414) via a connecting block; The invention is characterized in that: a material clamping mechanism is provided on the bag rolling roller (4), and the wound and folded filter bags are clamped and fixed by the material clamping mechanism, so that the neatness of the filter bags during winding and folding can be ensured, and the filter bags are prevented from being scattered during packaging; The material clamping mechanism comprises a clamping block (402); Clamping blocks (402), with a row of clamping blocks (402) being slidably connected on both sides of the bag rolling roller (4) via slide grooves (413); Slider block I (4022), the inner side of the clamping block (402) is slidably connected to the slider block I (4022), the top of the slider block I (4022) is fixedly connected to a connecting block (4021), and the connecting block (4021) penetrates the inner side of the clamping block (402) and is slidably connected to the clamping block (402); A hinged rod (4020), wherein the hinged rod (4020) is hingedly connected to a side surface of the connection block (4021) located inside the clamping block (402); A sliding rod (4023), the interior of the clamping block (402) being slidably connected to the sliding rod (4023); A fixed plate (4026), the interior of the clamping block (402) is fixedly connected with the fixed plate (4026), and the sliding rod (4023) passes through the fixed plate (4026) and is slidably connected with the fixed plate (4026); Slider block II (4025), wherein the upper and lower ends of the clamping block (402) are slidably connected to the slider block II (4025) at positions away from the connecting block (4021); A fixing plate I (4024), the surface of the sliding rod (4023) is fixed with a fixing plate I (4024) symmetrically arranged in the upper and lower parts, the surface of the sliding rod (4023) is fixedly connected with a fixing plate II (4028), and the fixing plate II (4028) is located on one side of the fixing plate I (4024) and close to the fixing plate (4026); Spring II (4027), the sliding rod (4023) is sleeved with spring II (4027) on its surface, and the spring II (4027) is located between the fixing plate (4026) and the fixing sheet II (4028); A contact block (4029) is fixedly connected at the end of the sliding rod (4023) and at a position close to the hinge rod (4020). When the sliding rod (4023) is pushed, the contact block (4029) contacts the hinge rod (4020).

2. The non-woven filter bag film laminating and bag stacking machine according to claim 1, characterized in that: The sliding rod (4023) and the slider II (4025) are both located inside the bag rolling roller (4); the top of the fixing plate I (4024) is an inclined structure; when the sliding rod (4023) slides inside the clamping block (402), the surface of the fixing plate I (4024) contacts the slider II (4025).

3. The non-woven filter bag film laminating and bag stacking machine according to claim 2, characterized in that: Moving wheels (401) are slidably mounted at both ends of the sliding frame (414), a notch is provided on the surface of the moving wheel (401), pushing blocks (404) are slidably connected to both sides of the interior of the bag rolling roller (4), the surface of the pushing block (404) is fixedly connected to the notch on the surface of the moving wheel (401), and the push block (404) is located inside the bag rolling roller (4) in a trapezoidal structure.

4. The non-woven filter bag film laminating and bag stacking machine according to claim 3, characterized in that: The portion of the push block (404) located inside the bag rolling roller (4) will contact the sliding rod (4023) and the end of the clamping block (402) when sliding. Springs I (405) are fixedly connected to the two side surfaces inside the clamping block (402) and at a position close to the clamping block (402). The springs I (405) are symmetrically distributed up and down.

5. The non-woven filter bag film laminating and bag stacking machine according to claim 4, characterized in that: Rotating columns (412) are rotatably installed on both sides of the surface of the clamping block (402), and a conveyor belt (406) is arranged between the two rotating columns (412). The conveyor belt (406) is located below the slide slot (413), and is located outside the first clamping block (402) on the slide slot (413) from left to right, and the remaining clamping blocks (402) are all located on the top of the conveyor belt (406).

6. The non-woven filter bag film laminating and bag stacking machine according to claim 5, characterized in that: A gear (410) is fixedly connected to the front end of the rotating column (412), a gear rod (411) is meshed on the surface of the gear (410), a connecting rod (409) is fixedly connected to the surface of the gear rod (411), a supporting column (408) is fixedly connected to the end of the connecting rod (409), a rotating wheel (407) is rotatably mounted on the top of the supporting column (408), a shifting rod (403) is slidably connected to the surface of the clamping block (402), and the bottom of the supporting column (408) is fixedly connected to the shifting rod (403).

7. The non-woven filter bag film laminating and bag stacking machine according to claim 6, characterized in that: The protruding portions at the upper and lower ends of the lever (403) are staggered, the protruding portion at the bottom of the lever (403) is located on the side surface of the first clamping block (402), the protruding portion at the top of the lever (403) is located on a side surface of the top of the second clamping block (402), and the position where the end surface of the slide groove (413) contacts the first clamping block (402) is a magnetic surface.

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