Non-woven filter bag film laminating and stacking machine
Through the design of the non-woven filter bag film stacking machine, the plastic film is automatically cut off by cylinders and probes, which solves the problems of dust leakage and rubber pollution in the thread-seamed non-woven filter bags, and realizes automatic packaging and efficient dust filtration, satisfying the satisfaction of PM2.5 emission standards.
Patent Information
- Application Number
- CN201911418269.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-12-31
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2039-12-31
AI Technical Summary
The existing thread-seam non-woven filter bags have needle holes and gaps during the dust filtration process, resulting in dust leakage and cannot meet the PM2.5 emission requirements. At the same time, it needs to be packaged immediately after the glue is brushed, causing pollution to the finished product appearance, increasing costs and labor intensity. .
A non-woven filter bag film stacking machine is designed. The filter bag is driven by the cylinder to press the plastic film and operate simultaneously. When folding the filter bag, the film is automatically pasted. The plastic film is automatically cut off by using the probe and the switch knife to achieve packaging without any glue brushing. process.
The automatic packaging of non-woven filter bags is realized, which avoids the pollution of finished products after brushing glue, saves manpower and material resources, improves the dust filtration accuracy, and meets the PM2.5 emission requirements.
Smart Images
Figure CN111013226B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of non-woven filter bag film laminating and laminating machines, in particular to a non-woven filter bag film laminating and laminating machine. Background Art
[0002] Non-woven filter bags are a type of liquid filter bag. The main materials are special liquid filter materials made abroad with the highest standards in the industry or produced by the same manufacturer in a wholly-owned domestic 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. The uniform thickness, stable opening rate and sufficient strength of the needle felt make the liquid filter bag efficient and last longer. The bottom, side and collar connection methods of the liquid filter bag are all welded by hot melt method. The side leakage problems and fiber shedding problems caused by pinholes and uneven materials of traditional seam liquid filter bags are solved by this kind of fully hot melt welded liquid filter bag. The high-precision wireless seam liquid filter bag adopts digital co-location multi-point welding equipment to ensure that the welding of each point is the strongest and most consistent. Ensure that the liquid filter bag is not affected by other production auxiliary materials and ensure the consistency of the material of each liquid filter bag. It is suitable for use in industries with higher requirements. The existing seam non-woven filter bags are prone to dust leakage due to the pinholes and gaps in the seams. Especially in the face of fine dust, the dust will be directly discharged into the atmosphere through the pinholes, thus failing to meet the PM2.5 emission requirements. Brushing glue at the seams can not only avoid the pinholes and gaps, but also greatly improve the dust filtration accuracy. However, since it needs to be packaged immediately after brushing glue, the glue sticks to the bag body, causing the appearance of the finished product to be polluted. The plastic bag is solved, which greatly increases the cost and labor intensity. For this reason, a non-woven filter bag film laminating and bag stacking machine is proposed. Summary of the invention
[0003] The object of the present invention is to provide a non-woven filter bag film laminating and bag stacking machine to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a non-woven filter bag film laminating and stacking machine, comprising a base, a frame is provided on the top rear side of the base, a control switch box is provided on the top right side of the base, a filter bag inlet is provided on the top of the outer wall of the control switch box, a switch is provided on the top of the filter bag inlet, an electric box is provided on the left rear side of the frame, a main motor is provided on the left side of the frame at the front side of the electric box, a cylinder is provided on the left side of the frame above the main motor, a rotating shaft is provided on the right side of the frame above the control switch box, a support rod is provided on the outer wall of the rotating shaft, a rotating gear is provided on the left side of the frame below the cylinder, an auxiliary motor is provided at the bottom of the inner cavity of the control switch box, and a first brush and a second brush are provided in the inner cavity of the control switch box.
[0005] As a further preferred embodiment of the technical solution: the bottom of the frame is welded to the top rear side of the base, and the bottom of the outer wall of the control switch box is screwed to the top of the base.
[0006] As a further preferred embodiment of the present technical solution: a box door is provided on the front side of the outer wall of the control switch box, a box door handle is provided on the right side of the front side of the outer wall of the box door, and the rear side of the outer wall of the control switch box is connected to the rack screws.
[0007] As a further preferred embodiment of the technical solution: the outer wall of the main motor is screwed to the bottom of the side wall of the frame, the gear end of the output shaft of the main motor is meshed with the wheel disc of the rotating gear, and the wheel disc of the rotating gear is meshed with the outer wall of the cylinder.
[0008] As a further preferred embodiment of the present technical solution: the rotating shaft is connected to the cylinder by bolts, the bottom of the filter bag inlet is welded to the top of the control switch box, and the bottom of the knife is welded to the top of the filter bag inlet.
[0009] As a further preferred embodiment of the present technical solution: a support rod is welded to the outer wall of the rotating shaft.
[0010] As a further preferred embodiment of the technical solution: a plastic film material rack is provided above the electrical box, and one side of the plastic film material rack penetrates the outer wall of the frame and extends to the top of the switch.
[0011] As a further preferred embodiment of the present technical solution: the outer wall of the electric box is screwed to the outer wall of the frame, the bottom of the inner cavity of the control switch box is screwed to the bottom of the auxiliary motor, a first connecting rod is welded to the left side of the outer wall of the output shaft of the auxiliary motor, a first brush is provided on the left side of the first connecting rod, a second connecting rod is welded to the right side of the outer surface of the output shaft of the auxiliary motor, and a second brush is provided on the right side of the second connecting rod.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention provides a non-woven filter bag film pasting and non-woven filter bag film pasting and bag stacking machine, including a frame, a main motor, and a plastic film placement rack. A further improvement of the present invention is that the cylinder drives the filter bag to press the plastic film while running, and a layer of plastic is mixed in the filter bag. The probe of the stop device is lifted by the tail end of the rotating filter bag, the probe is lifted, the operation is stopped, and then the knife automatically cuts off the plastic film. Compared with modern technology, the present invention has the following advantages: a plastic film placement rack is added, the filter bag is driven by the motor to press the plastic film while running, and the film is pasted while the filter bag is folded. Compared with applying glue and then putting on a plastic bag, film pasting saves manpower and material resources. The present invention also has an automatic stop device, which is clamped to the placement shaft after the bag head is folded and scanned by the probe, and then the plastic film is automatically cut off to complete the filter bag packaging process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the present invention;
[0014] Figure 2 It is a schematic diagram of the main structure of the present invention;
[0015] Figure 3 It is a left-side structural schematic diagram of the present invention;
[0016] Figure 4 It is a schematic diagram of the structure of the control switch box of the present invention.
[0017] In the figure: 1. base; 2. control switch box; 3. electric box; 4. plastic film material rack; 5. rotating gear; 6. main motor; 7. rotating shaft; 8. filter bag inlet; 9. switch; 10. cylinder; 11. door handle; 12. auxiliary motor; 13. first connecting rod; 14. second connecting rod; 15. first brush; 16. second brush; 17. frame; 18. bolt; 19. support rod; 20. door. DETAILED DESCRIPTION
[0018] 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.
[0019] Example
[0020] See also Figure 1-4The present invention provides a technical solution: a non-woven filter bag film laminating and stacking machine, comprising a base 1, a frame 17 is provided on the top rear side of the base 1, a control switch box 2 is provided on the top right side of the base 1, a filter bag inlet 8 is provided on the top of the outer wall of the control switch box 2, a switch 9 is provided on the top of the filter bag inlet 8, an electric box 3 is provided on the left rear side of the frame 17, a main motor 6 is provided on the left side of the frame 17 at the front side of the electric box 3, a cylinder 10 is provided on the left side of the frame 17 above the main motor 6, a rotating shaft 7 is provided on the right side of the frame 17 above the control switch box 2, a support rod 19 is provided on the outer wall of the rotating shaft 7, and the frame 1 On the left side of 7, a rotating gear 5 is provided below the cylinder 10, a secondary motor 12 is provided at the bottom of the inner cavity of the control switch box 2, a first brush 15 and a second brush 16 are provided at the inner cavity of the control switch box 2, a frame 17 is composed of a base 1 and a control switch box 2, a plastic film rack 4 is placed above the control switch box 2, a filter bag inlet 8 is placed on the left side of the plastic film rack 4, an electric box 3 is set behind the plastic film rack 4, the bottom of the non-woven filter bag is placed at the filter bag inlet 8, and then connected to the rotating shaft 7, and at the same time, the plastic film rack 4 is pulled out of the film on the filter bag, and the rotating shaft 7 is driven by the cylinder 10 to rotate and fold at the same time. Rotate to the head part of the filter bag, the head is stuck on the main filter bag inlet 8, detected by the probe, the rotating shaft 7 stops, and the knife 9 automatically cuts off the plastic film. The rotating gear 5 is connected to the cylinder 10, and the cylinder 10 is connected to the main motor 6 to form a rotating device. The rotation speed can be set by adjusting the main motor 6. The rotation of the auxiliary motor 12 drives the rotation of the first brush 15 and the second brush 16 , thereby completing the dust cleaning function in the control switch box 2 .
[0021] In this embodiment, specifically: the bottom of the frame 17 is welded to the top rear side of the base 1, the bottom of the outer wall of the control switch box 2 is screwed to the top of the base 1, and the frame 17 is used to support the device of the present invention.
[0022] In this embodiment, specifically: a box door 20 is provided on the front side of the outer wall of the control switch box 2, a box door handle 11 is provided on the right side of the front side of the outer wall of the box door 20, and the rear side of the outer wall of the control switch box 2 is screwed to the frame 17. The setting of the box door 20 is convenient for the operator to open the box door 20 and perform maintenance and operation on the interior of the control switch box 2.
[0023] In this embodiment, specifically: the outer wall of the main motor 6 is screwed to the bottom of the side wall of the frame 17, the gear end of the output shaft of the main motor 6 is meshed with the wheel disc of the rotating gear 5, the wheel disc of the rotating gear 5 is meshed with the outer wall of the cylinder 10, the rotation of the main motor 6 drives the rotation of the rotating gear 5, the rotation of the rotating gear 5 causes the cylinder 10 to rotate, the rotation of the cylinder 10 drives the rotation of the rotating shaft 7, and the rotation of the rotating shaft 7 causes the support rod 19 to rotate.
[0024] In this embodiment, specifically: the rotating shaft 7 is connected to the cylinder 10 by bolts 18, the bottom of the filter bag inlet 8 is welded to the top of the control switch box 2, the bottom of the knife 9 is welded to the top of the filter bag inlet 8, the electric box 3 is set behind the plastic film material rack 4, the bottom of the non-woven filter bag is placed on the filter bag inlet 8, and then connected to the rotating shaft 7, and at the same time, the plastic film material rack 4 pulls the film out of the filter bag, and the rotating shaft 7 is driven by the cylinder 10 to rotate and fold at the same time.
[0025] In this embodiment, specifically: a support rod 19 is welded to the outer wall of the rotating shaft 7, and the support rod 19 is used to roll the plastic film.
[0026] In this embodiment, specifically: a plastic film rack 4 is provided above the electrical box 3, one side of the plastic film rack 4 penetrates the outer wall of the frame 17 and extends to the top of the switch 9, and the plastic film rack 4 is used to place plastic film.
[0027] In this embodiment, specifically: the outer wall of the electric box 3 is screwed to the outer wall of the frame 17, the bottom of the inner cavity of the control switch box 2 is screwed to the bottom of the auxiliary motor 12, a first connecting rod 13 is welded to the left side of the outer wall of the output shaft of the auxiliary motor 12, a first brush 15 is provided on the left side of the first connecting rod 13, a second connecting rod 14 is welded to the right side of the outer surface of the output shaft of the auxiliary motor 12, a second brush 16 is provided on the right side of the second connecting rod 14, the rotation of the auxiliary motor 12 drives the rotation of the first brush 15 and the second brush 16, thereby completing the dust cleaning function in the control switch box 2.
[0028] Working principle or structural principle, when in use, the frame 17 is composed of a base 1 and a control switch box 2, the plastic film material rack 4 is placed above the control switch box 2, the filter bag inlet 8 is placed on the left side of the plastic film material rack 4, the electric box 3 is set up behind the plastic film material rack 4, the bottom of the non-woven filter bag is placed on the filter bag inlet 8, and then connected to the rotating shaft 7, and the plastic film material rack 4 is pulled out of the film on the filter bag, and the cylinder 10 drives the rotating shaft 7 to rotate and fold at the same time. Rotate to the head part of the filter bag, the head is stuck on the main filter bag inlet 8, and is detected by the probe, the rotating shaft 7 stops, and the knife 9 automatically cuts off the plastic film. The rotating gear 5 is connected to the cylinder 10, and the cylinder 10 is connected to the main motor 6 to form a rotating device. The rotation speed can be set by adjusting the main motor 6. The rotation of the auxiliary motor 12 drives the rotation of the first brush 15 and the second brush 16, thereby completing the dust cleaning function in the control switch box 2.
[0029] 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 laminating and laminating machine, comprising a base (1), characterized in that: A frame (17) is provided on the rear side of the top of the base (1), a control switch box (2) is provided on the right side of the top of the base (1), a filter bag inlet (8) is provided on the top of the outer wall of the control switch box (2), a switch (9) is provided on the top of the filter bag inlet (8), an electric box (3) is provided on the rear side of the left side of the frame (17), a main motor (6) is provided on the left side of the frame (17) at the front side of the electric box (3), and a main motor (6) is provided on the left side of the frame (17) at the front side of the main A cylinder (10) is arranged above the motor (6); a rotating shaft (7) is arranged on the right side of the frame (17) above the control switch box (2); a support rod (19) is arranged on the outer wall of the rotating shaft (7); a rotating gear (5) is arranged on the left side of the frame (17) below the cylinder (10); an auxiliary motor (12) is arranged at the bottom of the inner cavity of the control switch box (2); and a first brush (15) and a second brush (16) are arranged in the inner cavity of the control switch box (2); The outer wall of the main motor (6) is screwed to the bottom of the side wall of the frame (17), the gear end of the output shaft of the main motor (6) is meshed with the wheel disc of the rotating gear (5), and the wheel disc of the rotating gear (5) is meshed with the outer wall of the cylinder (10); The rotating shaft (7) is connected to the cylinder (10) via bolts (18), the bottom of the filter bag inlet (8) is welded to the top of the control switch box (2), and the bottom of the switch (9) is welded to the top of the filter bag inlet (8); A support rod (19) is welded to the outer wall of the rotating shaft (7); A plastic film material rack (4) is provided above the electrical box (3), one side of the plastic film material rack (4) penetrates the outer wall of the frame (17) and extends to the top of the switch (9); The outer wall of the electric box (3) is screwed to the outer wall of the frame (17); the bottom of the inner cavity of the control switch box (2) is screwed to the bottom of the auxiliary motor (12); a first connecting rod (13) is welded to the left side of the outer wall of the output shaft of the auxiliary motor (12); a first brush (15) is arranged on the left side of the first connecting rod (13); a second connecting rod (14) is welded to the right side of the outer surface of the output shaft of the auxiliary motor (12); a second brush (16) is arranged on the right side of the second connecting rod (14).
2. The non-woven filter bag film laminating and bag stacking machine according to claim 1, characterized in that: The bottom of the frame (17) is welded to the top rear side of the base (1), and the bottom of the outer wall of the control switch box (2) is screwed to the top of the base (1).
3. The non-woven filter bag film laminating and bag stacking machine according to claim 1, characterized in that: A box door (20) is provided on the front side of the outer wall of the control switch box (2), a box door handle (11) is provided on the right side of the front side of the outer wall of the box door (20), and the rear side of the outer wall of the control switch box (2) is screw-connected to the frame (17).