A woven bag production conveying and slitting device

Abstract

The utility model relates to the technical field of slitting equipment for woven bag production, and specifically to a slitting device for woven bag production, transportation and stripping, comprising a bottom plate arranged parallel to a horizontal plane, a support platform fixedly arranged above the bottom plate, a winding roller and a slitting box arranged above the bottom plate, a cavity provided in the slitting box, a fixed plate one and a plurality of evenly distributed circular cutting knives fixedly arranged in the slitting box, the circular cutting knives arranged below the fixed plate one, a square groove provided in the top plate of the slitting box, a transparent glass plate fixedly arranged in the square groove, and a fan arranged below the top surface of the support platform; firstly, the utility model controls an air cylinder to adjust the distance between the circular cutting knives, and secondly, the distance between the circular cutting knives in the slitting box can be directly seen through the transparent glass plate, and the distance between adjacent circular cutting knives can be accurately known by observing the scale lines on the top surface of the fixed plate one, so as to facilitate accurate adjustment of the circular cutting knives, and finally the fan sucks the dust generated during slitting into the collection box, so as to facilitate subsequent unified treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting equipment for producing woven bags, in particular to a slitting device for producing, conveying and slitting woven bags. Background Art

[0002] The woven bag production conveying and slitting device is a device used to cut the raw materials or semi-finished products of woven bags into strips of specific width. This device plays a vital role in the manufacturing process of woven bags, ensuring that the size and shape of the woven bags meet the requirements;

[0003] When adjusting the distance between the cutters in the existing woven bag production conveying and slitting devices, it is usually necessary to manually adjust the cutters one by one. The adjustment is cumbersome and has poor precision, which affects the processing efficiency of the workpiece. In addition, the woven bag production conveying and slitting devices will generate fine dust when cutting, which will bring safety hazards to the workers who perform the cutting work for a long time. Utility Model Content

[0004] The purpose of the utility model is to provide a woven bag production, conveying and slitting device, which solves the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a woven bag production, conveying and slitting device, comprising a bottom plate arranged parallel to a horizontal plane, a support platform fixedly arranged above the bottom plate, a winding roller and a slitting box arranged above the bottom plate, a cavity opened in the slitting box, a fixed plate one and a plurality of evenly distributed circular cutting knives fixedly arranged in the slitting box, the circular cutting knives arranged below the fixed plate one, a square groove opened in the top plate of the slitting box, a transparent glass plate fixedly arranged in the square groove, and a fan arranged below the top surface of the support platform.

[0007] Furthermore, a connecting plate is fixedly provided on a bottom surface of the fixing plate, a rotating roller is rotatably connected to the connecting plate, and one end of the rotating roller is coaxially fixed to the transmission shaft of the motor.

[0008] Furthermore, the circular cutting knife is penetrated by a rotating roller, the rotating roller is provided with a through groove 1, a fixing plate 2 is fixedly arranged in the through groove 1, a connecting rod 1 and a connecting rod 2 are fixedly arranged on the inner wall of the circular cutting knife, the connecting rod 1 and the connecting rod 2 are respectively located on both sides of the fixing plate 2, a rotating shaft and a connecting block are respectively arranged on both sides of the fixing plate 2, the connecting rod 1 is fixedly connected to the connecting block, and the connecting rod 2 is fixedly connected to the rotating shaft.

[0009] Furthermore, the rotating shaft is rotatably connected to the connecting rod, the connecting rod is rotatably connected to the connecting shaft, the fixed plate 2 is provided with a through slot 2, the through slot 2 is penetrated by the sliding block and is slidably connected to the sliding block, the two ends of the sliding block are respectively fixedly connected to the rotating shaft and the connecting block, and a connecting slide is also provided on the side of the fixed plate 2 close to the connecting rod 2, the connecting slide is provided with a smooth groove, and the connecting rod farthest from the motor is slidably connected to the smooth groove.

[0010] Furthermore, the through groove 1 is provided with a receiving groove, a cylinder is fixedly arranged in the receiving groove, a transmission shaft of the cylinder is coaxially fixed with the telescopic rod, and the telescopic rod 1 is fixedly connected with the connecting shaft farthest from the connecting slide.

[0011] Furthermore, guide rollers are respectively provided on both sides of the slitting box.

[0012] Furthermore, a collecting hopper is provided in the stripping box, the collecting hopper is located below the circular cutting knife, the collecting hopper is connected to the air suction end of the fan, and the air outlet end of the fan is connected to the collecting box.

[0013] Furthermore, the top surface of the fixing plate 1 is provided with scale lines.

[0014] The utility model has the following beneficial effects:

[0015] The utility model drives the telescopic rod to extend and drives the connecting block to move horizontally by controlling the air cylinder, the connecting block drives the rotating shaft to move, and the rotating shaft drives the connecting rod to adjust together, so that the distance between the rotating shafts is equal, that is, the distance between the circular cutting knives is the same;

[0016] The utility model can directly see the position of the ring cutting knife and the fixing plate 1 in the stripping box through the transparent glass plate, and accurately know the distance between the ring cutting knives by observing the scale lines on the top surface of the fixing plate 1, so as to facilitate accurate adjustment of the ring cutting knives;

[0017] The utility model uses a fan to generate negative pressure in the collecting bucket to suck the dust generated during slitting into the collecting box, which is convenient for subsequent unified processing.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1This is a schematic diagram of the overall appearance structure of the utility model;

[0021] Figure 2 for Figure 1 Side view of the split box in;

[0022] Figure 3 for Figure 1 The cross-sectional view of the stripping box in the figure;

[0023] Figure 4 This is a schematic diagram of the rotating shaft structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the rotating roller structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the cylinder structure of the utility model;

[0026] Figure 7 for Figure 6 A schematic diagram of the structure enlargement at point A;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] In the figure: 1, bottom plate; 2, winding roller; 3, support platform; 4, stripping box; 401, transparent glass plate; 5, guide roller; 6, fixed plate 1; 601, connecting plate; 602, scale line; 7, circular cutting knife; 701, connecting rod 1; 702, connecting rod 2; 8, rotating roller; 801, through groove 1; 802, fixed plate 2; 803, connecting slide; 8011, accommodating groove; 8021, through groove 2; 8031, smooth groove; 9, rotating shaft; 901, connecting rod; 902, connecting shaft; 10, connecting block; 1001, sliding block; 11, motor; 12, cylinder; 1201, telescopic rod 1; 13, fan; 1301, collecting bucket; 14, collecting box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] See also Figure 1-7As shown, the utility model is a woven bag production conveying and slitting device, comprising a bottom plate 1 arranged parallel to a horizontal plane, a support platform 3 is fixedly arranged above the bottom plate 1, a winding roller 2 and a slitting box 4 are arranged above the bottom plate 1, a cavity is opened in the slitting box 4, a fixed plate 6 and a plurality of evenly distributed circular cutting knives 7 are fixedly arranged in the slitting box 4, the circular cutting knives 7 are arranged below the fixed plate 6, a square groove is opened on the top plate of the slitting box 4, a transparent glass plate 401 is fixedly arranged in the square groove, a fan 13 is arranged below the top surface of the support platform 3, a connecting plate 601 is fixedly arranged on the bottom surface of the fixed plate 6, and a rotating connecting plate 601 is arranged on the connecting plate 601 A rotating roller 8 is connected, one end of which is coaxially fixed with the transmission shaft of the motor 11, the circular cutting knife 7 is penetrated by the rotating roller 8, the rotating roller 8 is provided with a through groove 1 801, a fixed plate 2 802 is fixedly arranged in the through groove 1 801, a connecting rod 1 701 and a connecting rod 2 702 are fixedly arranged on the inner wall of the circular cutting knife 7, the connecting rod 1 701 and the connecting rod 2 702 are respectively located on both sides of the fixed plate 2 802, a rotating shaft 9 and a connecting block 10 are respectively arranged on both sides of the fixed plate 2 802, the connecting rod 1 701 is fixedly connected to the connecting block 10, the connecting rod 2 702 is fixedly connected to the rotating shaft 9, and the rotating shaft 9 is rotatably connected to the connecting rod 901, The connecting rod 901 is rotatably connected with a connecting shaft 902, the fixed plate 802 is provided with a through slot 8021, the through slot 8021 is penetrated by the sliding block 1001 and is slidably connected with the sliding block 1001, and the two ends of the sliding block 1001 are respectively fixedly connected with the rotating shaft 9 and the connecting block 10, and the fixed plate 802 is also provided with a connecting slide 803 on the side close to the connecting rod 702, and the connecting slide 803 is provided with a smooth groove 8031, and the connecting rod 901 farthest from the motor 11 is slidably connected with the smooth groove 8031, and the through slot 801 is provided with a receiving groove 8011, and the cylinder 12 is fixedly arranged in the receiving groove 8011. The transmission shaft of the cylinder 12 is coaxially fixed with the telescopic rod 1201, and the telescopic rod 1201 is fixedly connected to the connecting shaft 902 farthest from the connecting slide 803. In this embodiment, after the slit raw material enters the slit box 4, it is slit by the circular cutting knife 7 in the slit box 4. Before slit, the staff drives the cylinder 12 to drive the telescopic rod to extend and drive the connecting block 10 to move horizontally, and the connecting block 10 drives the rotating shaft 9 to move, and the rotating shaft 9 drives the connecting rod 901 to adjust together, so that the distance between the rotating shafts 9 is equal, that is, the distance between the circular cutting knives 7 is the same. When slit, start the motor 11, the motor 11 drives the rotating roller 8 to rotate, and the rotating roller 8 drives the circular cutting knife 7 to rotate for cutting.

[0032] Wherein, guide rollers 5 are respectively arranged on both sides of the slitting box 4. In this embodiment, the guide rollers 5 play a guiding role for the raw materials to be slitting, so that the raw materials can stably enter the slitting box 4.

[0033] Among them, a collecting bucket 1301 is provided in the stripping box 4, and the collecting bucket 1301 is located below the circular cutting knife 7. The collecting bucket 1301 is connected to the air intake end of the fan 13, and the air outlet end of the fan 13 is connected to the collecting box 14. In this embodiment, when the circular cutting knife 7 is cutting strips, the fan 13 is started, and the fan 13 makes the collecting bucket 1301 generate negative pressure to suck the dust generated during stripping into the collecting box 14, which is convenient for subsequent unified treatment.

[0034] Among them, the top surface of the fixed plate 6 is provided with a scale line 602. When the control cylinder 12 adjusts the distance between the circular cutting knives 7, the staff can directly see the position of the circular cutting knives 7 in the stripping box 4 and the fixed plate 6 through the transparent glass plate 401. By observing the scale line 602 on the top surface of the fixed plate 6, the distance between adjacent circular cutting knives 7 can be accurately known, which is convenient for accurate adjustment of the circular cutting knives 7.

[0035] It can be understood that, firstly, the utility model controls the cylinder 12 to adjust the distance between the circular cutting knives 7, and secondly, the distance between the circular cutting knives 7 in the stripping box 4 can be directly seen through the transparent glass plate 401, and the distance between adjacent circular cutting knives 7 can be accurately known by observing the scale line 602 on the top surface of the fixed plate 6, so as to facilitate the accurate adjustment of the circular cutting knives 7, and finally the fan 13 sucks the dust generated during stripping into the collection box 14, so as to facilitate the subsequent unified treatment.

[0036] A specific application of this embodiment is: before slitting the woven bag raw materials, the cylinder 12 is controlled according to the demand, the cylinder 12 drives the telescopic rod to contract, the telescopic rod drives the connecting block 10 to move, the connecting block 10 drives the sliding block 1001 and the rotating shaft 9 to move, and then drives all the connecting rods 901 to work, so that the distances between the rotating shafts 9 are equal, that is, the distances between the circular cutting knives 7 are the same. When adjusting, the staff can directly see the position of the circular cutting knife 7 in the slitting box 4 through the transparent glass plate 401. The top surface of the fixed plate above the circular cutting knife 7 is provided with a scale line 602. The width of the fixed plate is small. As for the outer diameter of the circular cutting knife 7, the distance between adjacent circular cutting knives 7 can be accurately known by observing the scale line 602 on the top surface of the fixed plate 6, so as to facilitate accurate adjustment of the circular cutting knife 7. After the adjustment is completed, the fan 13 and the motor 11 are started, and the woven bag raw material enters the stripping box 4 through a guide roller 5. The circular cutting knife 7 cuts the woven bag raw material into strips. Fine dust will be generated in the cutting process. The setting of the stripping box 4 will leave most of the dust in the stripping box 4. The fan 13 makes the collecting bucket 1301 generate negative pressure to suck the dust generated during stripping into the collecting box 14, which is convenient for subsequent unified treatment.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A woven bag production conveying and slitting device, comprising a bottom plate (1) arranged parallel to a horizontal plane, a support platform (3) fixedly arranged above the bottom plate (1), characterized in that: A winding roller (2) and a stripping box (4) are arranged above the bottom plate (1); a cavity is provided in the stripping box (4); a fixed plate (6) and a plurality of evenly distributed circular cutting knives (7) are fixedly arranged in the stripping box (4); the circular cutting knives (7) are arranged below the fixed plate (6); a square groove is provided on the top plate of the stripping box (4); a transparent glass plate (401) is fixedly arranged in the square groove; and a fan (13) is arranged below the top surface of the support platform (3).

2. A woven bag production, conveying and slitting device according to claim 1, characterized in that: A connecting plate (601) is fixedly arranged on the bottom surface of the fixing plate 1 (6), and a rotating roller (8) is rotatably connected to the connecting plate (601), and one end of the rotating roller (8) is coaxially fixed to the transmission shaft of the motor (11).

3. A woven bag production, conveying and slitting device according to claim 2, characterized in that: The circular cutting knife (7) is penetrated by a rotating roller (8), and the rotating roller (8) is provided with a through groove (801), and a fixed plate (802) is fixedly arranged in the through groove (801). A connecting rod (701) and a connecting rod (702) are fixedly arranged on the inner wall of the circular cutting knife (7), and the connecting rod (701) and the connecting rod (702) are respectively located on both sides of the fixed plate (802). A rotating shaft (9) and a connecting block (10) are respectively arranged on both sides of the fixed plate (802), and the connecting rod (701) is fixedly connected to the connecting block (10), and the connecting rod (702) is fixedly connected to the rotating shaft (9).

4. A woven bag production, conveying and slitting device according to claim 3, characterized in that: The rotating shaft (9) is rotatably connected to the connecting rod (901), and the connecting rod (901) is rotatably connected to the connecting shaft (902). The second fixed plate (802) is provided with a second through groove (8021), and the second through groove (8021) is penetrated by the sliding block (1001) and is slidably connected to the sliding block (1001). The two ends of the sliding block (1001) are respectively fixedly connected to the rotating shaft (9) and the connecting block (10). The second fixed plate (802) is also provided with a connecting slide (803) on a side close to the second connecting rod (702), and the connecting slide (803) is provided with a smooth groove (8031). The connecting rod (901) farthest from the motor (11) is slidably connected to the smooth groove (8031).

5. A woven bag production, conveying and slitting device according to claim 4, characterized in that: The through groove (801) is provided with a receiving groove (8011), a cylinder (12) is fixedly arranged in the receiving groove (8011), a transmission shaft of the cylinder (12) is coaxially fixed with the telescopic rod (1201), and the telescopic rod (1201) is fixedly connected with the connecting shaft (902) farthest from the connecting slide seat (803).

6. The woven bag production, conveying and slitting device according to claim 1 is characterized by: Guide rollers (5) are respectively arranged on both sides of the stripping box (4).

7. The woven bag production, conveying and slitting device according to claim 1 is characterized by: A collecting hopper (1301) is arranged in the stripping box (4), and the collecting hopper (1301) is located below the circular cutting knife (7). The collecting hopper (1301) is connected to the air intake end of the fan (13), and the air outlet end of the fan (13) is connected to the collecting box (14).

8. The woven bag production, conveying and slitting device according to claim 1 is characterized by: The top surface of the fixing plate 1 (6) is provided with a scale line (602).

Images