Non-woven fabric filter bag film pasting and bag folding machine

Abstract

The invention relates to the technical field of filter bag folding, and discloses a non-woven fabric filter bag film pasting and bag folding machine which comprises a machine body, and a supporting frame is fixedly connected to the top of the machine body; the bag guide wheel is rotationally mounted at the top of the supporting frame, and the filter bags are conveyed and guided through the bag guide wheel; the bag winding roller is fixedly installed at the top of the supporting 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 supporting frame to wind and fold the filter bag; the material clamping mechanism is arranged on the bag winding roller, the wound and folded filter bags are clamped and fixed through the feeding mechanism, the regularity of the filter bags in the winding and folding process can be guaranteed, and the filter bags are prevented from being scattered in the packaging process; when the moving wheel moves towards the middle in the bag rolling roller to shorten the length of the bag rolling roller, the filter bag can be directly unloaded, and the clamping blocks are clamped on the surface of the filter bag during unloading, so that the regularity of the filter bag during winding and folding is ensured, and the filter bag is prevented from being scattered during packaging.

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 feeding mechanism, which can ensure the neatness of the filter bag during winding and folding and avoid the filter bag from being scattered during packaging.

[0006] As a preferred technical solution of the present invention, the clamping mechanism includes a clamping block; a clamping block, wherein a row of clamping blocks are slidably connected to both sides of the bag rolling roller through a slide groove; a slider I, wherein one side of the inner part of the clamping block is slidably connected to the slider I, and the top of the slider I is fixedly connected to a connecting block, and the connecting block passes through one side of the inner part of the clamping block and is slidably connected to the clamping block; an articulated rod, wherein a side of the connecting block located inside the clamping block is articulated with an articulated rod; a sliding rod, wherein the inside of the clamping block is slidably connected to a sliding rod; a fixed plate, wherein the inside of the clamping block is fixedly connected to a fixed plate, and the The sliding rod passes through the fixed plate and is slidably connected to the fixed plate; a slider II is slidably connected to the upper and lower ends of the clamping block and at a position away from the connecting block; a fixed plate I is fixed on the surface of the sliding rod with a fixed plate I that is symmetrical up and down, and a fixed plate II is fixedly connected to the surface of the sliding rod, and the fixed plate II is located on one side of the fixed plate I and close to the fixed plate; 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 plate II; the end of the sliding rod is fixedly connected to a position close to the hinged rod, and the sliding rod contacts the hinged rod when pushed.

[0007] As a preferred technical solution of the present invention, the sliding rod and the slider II are both located inside the bag rolling roller, the top of the fixing plate I is a sloped structure, and when the sliding rod slides inside the clamping block, the surface of the fixing plate I contacts 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, a notch is provided on the surface of the moving wheel, push blocks are slidably connected on both sides of the interior of the bag rolling roller, the surface of the push block is fixedly connected to the notch on the surface of the moving wheel, and the push block is located inside the bag rolling roller in a trapezoidal structure.

[0009] As a preferred technical solution of the present invention, the part of the push block located inside the bag rolling roller will contact the sliding rod and the end of the clamping block when sliding, and springs I are fixedly connected to the two inner side surfaces of the clamping block and near 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, and a conveyor belt is arranged between the two rotating columns. The conveyor belt is located below the slide slot, outside the first clamping block on the slide slot from left to right, and the remaining clamping blocks are all located on the top of the conveyor belt.

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

[0012] As a preferred technical solution of the present invention, the protruding parts at the upper and lower ends of the lever are staggered, the protruding part at the bottom of the lever is located on the side surface of the first clamping block, the protruding part at the top of the lever is located on a side surface of the top of the second clamping block, and the position where the end surface of the slide 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] 1. The clamping block moves toward the lever to leave space for the wound and folded filter bag. The height of the filter bag will become higher and higher when it is wound and folded. The slider I moves upward to form a height difference with the bag rolling roller, which prevents the filter bag from covering the surface of the clamping block when it is wound and affecting 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 toward the middle inside the bag rolling roller to shorten the length of the bag rolling roller, the filter bag can be directly removed. At the same time, the clamping block is clamped on the surface of the filter bag to ensure the neatness of the filter bag when it is wound and folded, and to avoid the filter bag from being scattered when it is packaged.

[0015] 2. The clamping block is sucked by the magnetic surface on the slide to fix the position of the clamping block. The rear clamping block is blocked by the protruding part of the top of the lever that is staggered. The clamping blocks can be transported and used one by one through the setting of the lever and the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 For the present invention Figure 1 Schematic diagram of the overall structure of the middle bag roll;

[0018] Figure 3 For the present invention Figure 2 An inside view of the end of the middle bag roll;

[0019] Figure 4 For the present invention Figure 3 A magnified view of the structure of A1 in the middle;

[0020] Figure 5 For the present invention Figure 2 Schematic diagram of the partial structure of the middle bag roll;

[0021] Figure 6 For the present invention Figure 2 Schematic diagram of the structure of the middle clamping block;

[0022] Figure 7 For the present invention Figure 6 Schematic diagram of the internal structure of the middle clamping block;

[0023] Figure 8 For the present invention Figure 5 A2 is an enlarged view of the structure;

[0024] Fig. 9 For the present invention Figure 2 Top view of the middle push block;

[0025] In the figure: 1, machine body; 2, support frame; 3, bag guide wheel; 4, bag rolling roller; 401, moving wheel; 402, clamping block; 4020, hinged rod; 4021, connecting block; 4022, slider I; 4023, sliding rod; 4024, fixed plate I; 4025, slider II; 4026, fixed plate; 4027, spring II; 4028, fixed plate II; 403, lever; 404, push block; 405, spring I; 406, conveyor belt; 407, rotating wheel; 408, support column; 409, connecting rod; 410, gear; 411, gear rod; 412, rotating column; 413, slide groove; 414, slide frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-7 and Fig. 9As shown, a non-woven filter bag film laminating and bag stacking machine comprises a machine body 1, a support frame 2 is fixedly connected to the top of the machine body 1; a bag guide wheel 3, a bag guide wheel 3 is rotatably installed on the top of the support frame 2, and the filter bag is transmitted and guided by the bag guide wheel 3; a bag rolling roller 4, the bag rolling roller 4 is fixedly installed on the top of the support frame 2 through the output end of the motor, and the bag rolling roller 4 is driven by the motor to rotate at the bottom of the support frame 2 to roll and fold the filter bag; a sliding frame 414, a sliding frame 414 is fixedly installed on the top of the support frame 2 through a connecting block; a clamping mechanism, a clamping mechanism is provided on the bag rolling roller 4, and the wound and folded filter bag is clamped and fixed by the feeding mechanism, which can ensure the neatness of the filter bag during winding and folding, and avoid the filter bag from being scattered when packaging. The material clamping mechanism includes a clamping block 402; a clamping block 402, and a row of clamping blocks 402 are slidably connected on both sides of the bag rolling roller 4 through a slide groove 413; a slider Ⅰ 4022, and a slider Ⅰ 4022 is slidably connected to the inner side of the clamping block 402, and a connecting block 4021 is fixedly connected to the top of the slider Ⅰ 4022, and the connecting block 4021 passes through the inner side of the clamping block 402 and is slidably connected to the clamping block 402; a hinged rod 4020, and a side of the connecting block 4021 located inside the clamping block 402 is hingedly connected to the hinged rod 4020; a sliding rod 4023, and a sliding rod 4023 is slidably connected to the inside of the clamping block 402; a fixed plate 4026, and a fixed plate 4026 is fixedly connected to the inside of the clamping block 402. The sliding rod 4023 penetrates the fixed plate 4026 and is slidably connected to the fixed plate 4026; the sliding block II 4025 is slidably connected to the upper and lower ends of the clamping block 402 and away from the connection block 4021; the fixing plate I 4024, the surface of the sliding rod 4023 is fixed with a fixing plate I 4024 that is symmetrical up and down, and the surface of the sliding rod 4023 is fixed 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 fixed plate 4026; the spring II 4027, the surface of the sliding rod 4023 is covered with a spring II 4027, and the spring II 4027 is located between the fixed plate 4026 and the fixing plate II 4028; 4029, the end of the sliding rod 4023 4029 is fixedly connected to a position close to the hinged rod 4020, and when the sliding rod 4023 is pushed, 4029 contacts the hinged rod 4020; the sliding rod 4023 and the sliding block II 4025 are both located inside the bag rolling roller 4, and 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 will contact the sliding block II 4025; moving wheels 401 are slidably installed at both ends of the sliding frame 414, and a notch is provided on the surface of the moving wheel 401, and push blocks 404 are slidably connected to both sides of the inside of the bag rolling roller 4, and the surface of the push 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.

[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 rolling 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 clamping block 402 moves as a whole toward the direction of the lever 403, and the sliding rod 4023 moves toward the direction of the hinged rod 4020 through the extrusion of the push block 404, and the hinged rod 4020 is extruded through 4029. The hinged rod 4020 pushes the connecting block 4021 and the slider I 4022 to slide toward the top of the bag rolling roller 4, and then one side of the filter bag is covered on the surface of the bag rolling roller 4, and the bag is rolled and folded. During the rolling and folding process, the filter bag is moved toward the direction of the lever 403 through the clamping block 402. It can leave space for the wound and folded filter bag, and the height of the filter bag will become higher and higher when it is wound and folded. The slider I 4022 moves upward to form a height difference with the bag rolling roller 4, so as to prevent the filter bag from covering the surface of the clamping block 402 when it is wound, thereby affecting the clamping of the filter bag by the clamping block 402. When the sliding rod 4023 moves in the direction of 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 inner part of the slider II 4025 located in the clamping block 402, and pushes out the slider II 4025 at 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, so as to prevent the clamping block 402 from being pushed out when the push block 404 abuts against the end of the clamping block 402.

[0029] In the present application, when the filter bag is finished winding and folding, the two moving wheels 401 on both sides of the bag rolling roller 4 can be pushed toward the middle at the same time to shorten the length of the bag rolling roller 4 and reduce the tension of the filter bag during winding. Figure 4 and Fig. 9 As shown, when the end of the sliding rod 4023 loses pressure, the sliding rod 4023 is pushed toward the push block 404 by the expansion deformation formed by the spring II 4027. At this time, the fixed sheet I 4024 is separated from the slider II 4025. The slider II 4025 is contracted into the clamping block 402 by the expansion deformation formed by 4030, so that the top of the slider II 4025 is in the same plane with the surface of the clamping block 402. When the sliding rod 4023 moves toward the push block 404, the fixed sheet I 4024 is separated from the slider II 4025. 024 is stuck in the position where the sliding rod 4023 and the clamping block 402 penetrate, and the deformation expansion generated by the spring II 4027 drives the entire clamping block 402 to move in the direction of the bag rolling roller 4, and then the slider I 4022 descends and clamps on the surface of the filter bag. Therefore, when the moving wheel 401 moves toward the middle inside the bag rolling roller 4 to shorten the length of the bag rolling roller 4, the filter bag can be directly removed. At the same time, the clamping block 402 is clamped on the surface of the filter bag to ensure the neatness of the filter bag when it is wound and folded, and to avoid the filter bag from being scattered when it is packaged.

[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 article, relational terms such as first and, second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present invention, the fill pattern is only for distinguishing layers, without any other limitation.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. 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), 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), wherein the bag rolling roller (4) is fixedly mounted on the top of the support frame (2) via the output end of the motor, and the bag rolling roller (4) is driven by the motor to rotate at the bottom of the support frame (2) to roll and fold the filter bag; A sliding frame (414), the top of the support frame (2) is fixedly mounted with the sliding frame (414) via a connecting block; The invention is characterized in that: a material clamping mechanism is arranged on the bag rolling roller (4), and the wound and folded filter bags are clamped and fixed by the feeding 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.

2. The non-woven filter bag film laminating and bag stacking machine according to claim 1, characterized in that: The material clamping mechanism comprises a clamping block (402); Clamping blocks (402), a row of clamping blocks (402) are slidably connected to both sides of the bag rolling roller (4) via a slide groove (413); Slider block I (4022), the inner side of the clamping block (402) is slidably connected with the slider block I (4022), the top of the slider block I (4022) is fixedly connected with a connecting block (4021), and the connecting block (4021) passes through the inner side of the clamping block (402) and is slidably connected with the clamping block (402); A hinged rod (4020), wherein the connecting block (4021) is hingedly connected to a side surface of the connecting block (4021) located inside the clamping block (402); A sliding rod (4023), the interior of the clamping block (402) is slidably connected with 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) penetrates 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) and the positions away from the connecting block (4021) are slidably connected with the slider block II (4025); A fixing plate I (4024), the surface of the sliding rod (4023) is fixed with a fixing plate I (4024) symmetrically arranged up and down, the surface of the sliding rod (4023) is fixed 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 surface of the sliding rod (4023) is covered with spring II (4027), and the spring II (4027) is located between the fixing plate (4026) and the fixing sheet II (4028); (4029), the end of the sliding rod (4023) is fixedly connected with (4029) at a position close to the hinge rod (4020), and when the sliding rod (4023) is pushed, (4029) contacts the hinge rod (4020).

3. The non-woven filter bag film laminating and bag stacking machine according to claim 2, characterized in that: The sliding rod (4023) and the slider II (4025) are both located inside the bag rolling roller (4), and 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) will contact the slider II (4025).

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

5. The non-woven filter bag film laminating and bag stacking machine according to claim 4, characterized in that: 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. Springs I (405) are fixedly connected to the two inner side surfaces of the clamping block (402) and at a position close to the clamping block (402). The springs I (405) are symmetrically distributed up and down.

6. The non-woven filter bag film laminating and bag stacking machine according to claim 5, 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 groove (413), outside the first clamping block (402) on the slide groove (413) from left to right, and the remaining clamping blocks (402) are all located on the top of the conveyor belt (406).

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

8. The non-woven filter bag film laminating and bag stacking machine according to claim 7, characterized in that: 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), 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.

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