Dust removal filter bag production device

Abstract

The utility model discloses a dust removal filter bag production device, which relates to the technical field of filter bag production, and comprises a main body and a conveying device, the conveying device is arranged on one side of the main body, two rotating shafts which are distributed up and down are arranged in the main body, each rotating shaft is connected with a plurality of telescopic plates which are matched with each other, and the telescopic plates are arranged in the main body. And traction blocks matched with each other are connected to the telescopic plates, cutting devices are installed on the portions, located between the adjacent telescopic plates, of the rotating shafts, and every two cutting devices which are oppositely distributed up and down are matched with each other. According to the utility model, a filter bag is conveyed into the main body through the conveying device, two adjacent traction blocks are close to each other to clamp the filter bag along with the operation of the rotating shaft, the rotating shaft continuously rotates until the traction blocks on the other group of telescopic plates also clamp the filter bag, and the cutting device positioned between the two groups of traction blocks is started to cut the filter bag. The operation is repeated in this way, so that continuous cutting of the filter bag is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter bag production technical field, concretely is a dust filter bag production device. BACKGROUND

[0002] Dust filter bag is a kind of filter medium made of fiber material, usually bag-shaped or cylindrical, install in the interior of bag-type dust collector, its main function is to retain dust particles in dust-containing gas through filter material, to achieve the purpose of purifying gas, specific functions include: filtration, retain dust particles in dust-containing gas through the fiber layer of filter bag;Separation, separate dust particles from gas, purify gas;Capture, efficiently capture fine dust particles, improve dust removal efficiency.

[0003] Traditional dust filter bag needs to be cut and sewn in the production process, but the cutting device on the market mainly relies on filter bag to be cut under the influence of gravity or uses roller to guide and then cut, but the first method may deviate and need to be pruned again, the traction of the roller in the second method cannot completely guide the filter bag, deviation may still occur and need to be pruned again, therefore a cutting device in filter bag production process is designed, which can not need to be pruned again. SUMMARY

[0004] Therefore, the utility model discloses a dust filter bag production device to solve the technical problem that the traditional cutting method needs to be pruned again.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dust filter bag production device, including main part and conveying device, the conveying device is installed on one side of main part, the inside of main part is installed between two upper and lower distribution's pivot, and each pivot is connected with several mutually coordinated telescopic plate, each telescopic plate is connected with mutually coordinated traction block, each pivot is installed with cutting device between adjacent telescopic plate, and every two upper and lower distribution's cutting device mutually coordinates, the inside of main part is connected with limit block between two pivots in both ends, the both sides of each traction block are connected with the limit shaft of sliding contact with corresponding limit block.

[0006] By adopting the above technical scheme, the filter bag is conveyed to the inside of main part by conveying device, along with the operation of pivot, the limit shaft on telescopic plate is contracted by the contact with limit block, and two adjacent traction blocks are close to each other to complete the clamping of filter bag, pivot continues to rotate, until the traction block on another set of telescopic plate also clamps filter bag, cutting device between the two sets of traction blocks is started, so repeat the above operation, to complete the continuous cutting of filter bag.

[0007] The utility model further sets up, every cutting device all installs detection device, and every two upper and lower opposite distribution detection device's detection end mutually cooperate.

[0008] Through the above technical scheme, the accuracy of the cutting device is increased through the cooperation between the detection devices.

[0009] The utility model further sets up, the inside both ends of main part all are equipped with with the adjustment groove that two ends of rotating shaft cooperate.

[0010] Through the above technical scheme, according to actual demand, the relative distance between the rotating shafts is adjusted through the adjustment groove to change the relative distance between the traction blocks of the adjacent two groups of clamping filter bags, so as to change the length of the cut filter bag.

[0011] The utility model further sets up, the inside between rotating shaft and conveying device of main part is equipped with two upper and lower distribution inner shafts, and both ends on every inner shaft all install the roller, and the roller between the same inner shaft all slide connection has a plurality of adjustment shafts, and the roller on the same inner shaft is all provided with the protrusion on the end away from each other.

[0012] Through the above technical scheme, according to the width of the filter bag, the relative distance between the two rollers on the same inner shaft is adjusted, so that the protrusion of the roller edge can be in contact with the edge of the filter bag, so as to complete the limitation of the filter bag and prevent the filter bag from deviating, and the adjustment shaft synchronously adjusts the two rollers on the same inner shaft.

[0013] The utility model further sets up, and the accommodation groove that is cooperated with the traction block is set up in the main part.

[0014] Through the above technical scheme, the cut filter bag is transported to the upper part of the accommodation groove under the clamping of the traction block, and the traction block releases the clamping of the filter bag when the limiting shaft on the traction block is separated from the limiting block, so that the cut filter bag falls into the accommodation groove, waiting for subsequent centralized processing.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] The utility model transports the filter bag to the inside of the main part through the conveying device, and the two adjacent traction blocks are close to each other to complete the clamping of the filter bag when the rotating shaft rotates, and the rotating shaft continues to rotate until the traction block on the other group of telescopic plates also clamps the filter bag, and the cutting device between the two groups of traction blocks is started, so that the above operation is repeated, so that the continuous cutting of the filter bag is completed. During the cutting of the filter bag, the two sides of the filter bag are clamped by traction, and after cutting is completed, the filter bag is clamped by traction, effectively solving the problem that the filter bag enters the next traction belt after cutting is completed in the traditional method, thereby affecting the next cutting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a first sectional view of the overall structure of this utility model from the side.

[0019] Figure 3 This is a second sectional view of the overall structure of this utility model from the side.

[0020] Figure 4 This is a front sectional view of the overall structure of this utility model.

[0021] In the diagram: 1. Main body; 2. Conveying device; 3. Inner shaft; 4. Adjusting shaft; 5. Roller; 6. Rotating shaft; 7. Telescopic plate; 8. Traction block; 9. Cutting device; 10. Detection device; 11. Limiting shaft; 12. Limiting block; 13. Storage groove; 14. Adjusting groove. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0023] The embodiments of this utility model will be described below based on its overall structure.

[0024] A dust collector filter bag production device, such as Figures 1-4 As shown, the device includes a main body 1 and a conveying device 2. The conveying device 2 is installed on one side of the main body 1. Two vertically distributed rotating shafts 6 are installed inside the main body 1, and each rotating shaft 6 is connected to several cooperating telescopic plates 7. Each telescopic plate 7 is connected to a cooperating traction block 8. A cutting device 9 is installed on each rotating shaft 6 between adjacent telescopic plates 7, and every two vertically distributed cutting devices 9 cooperate with each other. Limiting blocks 12 are connected at both ends of the main body 1 between the two rotating shafts 6. Each traction block 8... Both sides are connected to limiting shafts 11 that slide in contact with the corresponding limiting blocks 12. The conveying device 2 conveys the filter bag into the interior of the main body 1. As the rotating shaft 6 rotates, the limiting shafts 11 on the telescopic plate 7 retract through contact with the limiting blocks 12, and allow two adjacent traction blocks 8 to move closer to each other to complete the clamping of the filter bag. The rotating shaft 6 continues to rotate until the traction blocks 8 on another set of telescopic plates 7 also clamp the filter bag. Then the cutting device 9 located between the two sets of traction blocks 8 is activated. The above operation is repeated to complete the continuous cutting of the filter bag.

[0025] Each cutting device 9 is equipped with a detection device 10, and the detection ends of every two vertically opposite detection devices 10 cooperate with each other. Through the cooperation between the detection devices 10, the cutting accuracy of the cutting device 9 is increased.

[0026] The main body 1 has adjustment grooves 14 at both ends that cooperate with the two ends of the rotating shaft 6. According to actual needs, the relative distance between the rotating shafts 6 can be adjusted by adjusting the adjustment grooves 14, thereby changing the relative distance between the traction blocks 8 of the two adjacent sets of filter bags, and thus changing the length of the cut filter bag.

[0027] Inside the main body 1, between the rotating shaft 6 and the conveying device 2, there are two vertically distributed inner shafts 3, and each inner shaft 3 has rollers 5 installed at both ends. Several adjusting shafts 4 are slidably connected between the rollers 5 on the same inner shaft 3. The ends of the rollers 5 on the same inner shaft 3 that are far apart from each other are provided with protrusions. The relative distance between the two rollers 5 on the same inner shaft 3 is adjusted according to the width of the filter bag, so that the protrusions on the edge of the roller 5 can contact the edge of the filter bag, thereby completing the restriction of the filter bag and preventing the filter bag from running off-center. The function of the adjusting shafts 4 is to synchronize the two rollers 5 on the same inner shaft 3.

[0028] The main body 1 has a storage groove 13 that cooperates with the traction block 8. After the filter bag is cut, it is transported to the top of the storage groove 13 under the clamping of the traction block 8. As the limiting shaft 11 on the traction block 8 disengages from the limiting block 12, the traction block 8 releases its clamping of the filter bag, so that the cut track falls into the storage groove 13 and waits for subsequent centralized processing.

[0029] Working principle: The conveying device 2 transports the filter bag into the interior of the main body 1. The relative distance between the two rollers 5 located on the same inner shaft 3 is adjusted according to the width of the filter bag, so that the protrusions on the edge of the roller 5 can contact the edge of the filter bag, thereby restricting the filter bag and preventing it from deviating. The function of the adjusting shaft 4 is to synchronize the two rollers 5 located on the same inner shaft 3. According to actual needs, the relative distance between the rotating shaft 6 is adjusted by the adjusting groove 14, thereby changing the relative distance between the traction blocks 8 of the two adjacent sets of filter bags, thus changing the length of the cut filter bag. Then the rotating shaft 6 is rotated, and the limiting shaft 11 on the telescopic plate 7 retracts through contact with the limiting block 12, and the two adjacent traction blocks 8 move closer to each other to complete the clamping of the filter bag. The rotating shaft 6 continues to rotate until the traction blocks 8 on the other set of telescopic plates 7 also clamp the filter bag. Then the cutting device 9 located between the two sets of traction blocks 8 is activated. The above operation is repeated to continuously cut the filter bag. In addition, the cooperation between the detection devices 10 can increase the cutting accuracy of the cutting device 9.

[0030] Based on the above structure, although embodiments of the present utility model have been shown and described in this embodiment, these specific embodiments are merely explanations of the present utility model and are not intended to limit the utility model. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present utility model, but such modifications, substitutions, and variations are protected by patent law as long as they fall within the scope of the claims of the present utility model.

Claims

1. A dust collector filter bag production apparatus, comprising a main body (1) and a conveying device (2), characterized in that: The conveying device (2) is installed on one side of the main body (1). Two vertically distributed rotating shafts (6) are installed inside the main body (1), and each rotating shaft (6) is connected to several mutually cooperating telescopic plates (7). Each telescopic plate (7) is connected to a mutually cooperating traction block (8). Each rotating shaft (6) is equipped with a cutting device (9) located between adjacent telescopic plates (7), and every two vertically distributed cutting devices (9) cooperate with each other.

2. The dust collector filter bag production device according to claim 1, characterized in that: The two ends of the main body (1) are connected to limit blocks (12) between two rotating shafts (6), and each of the traction blocks (8) has a limit shaft (11) on both sides that slides in contact with the corresponding limit block (12).

3. The dust collector filter bag production device according to claim 1, characterized in that: Each of the cutting devices (9) is equipped with a detection device (10), and the detection ends of every two vertically distributed detection devices (10) cooperate with each other.

4. The dust collector filter bag production device according to claim 1, characterized in that: The main body (1) has adjustment grooves (14) at both ends inside, which are matched with the two ends of the rotating shaft (6).

5. The dust collector filter bag production device according to claim 1, characterized in that: Inside the main body (1), between the rotating shaft (6) and the conveying device (2), there are two inner shafts (3) distributed vertically. Each inner shaft (3) has rollers (5) installed at both ends. Several adjusting shafts (4) are slidably connected between the rollers (5) on the same inner shaft (3).

6. The dust collector filter bag production apparatus according to claim 5, characterized in that: The rollers (5) located on the same inner shaft (3) have protrusions at their opposite ends.

7. The dust collector filter bag production apparatus according to claim 1, characterized in that: The main body (1) has a storage slot (13) that cooperates with the traction block (8).

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