Adjustable high-speed fuse machine for filter bag

Abstract

The utility model discloses an adjustable high-speed fuse machine for a filter bag, and relates to the technical field of filter bag processing equipment, the adjustable high-speed fuse machine comprises a workbench and an electric heating box, the top of the workbench is fixedly provided with a second mounting rack, and one side of the second mounting rack is fixedly provided with an adjusting assembly; the two sides of the inner side of the second mounting frame are each connected with an arc-shaped push plate through an electric push rod, and one side of the workbench is connected with a supporting frame. The adjusting assembly is arranged, a motor is used for driving a rotating plate to drive a sliding rod part to slide on a mounting frame, a sleeve plate fixed on one side of a sliding plate moves outwards along with the rotating plate, the three sleeve plates can expand the diameter required by production along the circumference, the assembly is convenient to adjust, the adjusting effect is good, the adjusting assembly is matched with an arc-shaped push plate, the size of a filter bag can be well adjusted, and the production efficiency is improved. Therefore, the hot melting machine adapts to production of filter bags with different specifications, and solves the problem that an existing traditional hot melting machine is only suitable for production of filter bags with fixed specifications, and the application flexibility of the hot melting machine is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of filter bag processing equipment, in particular to an adjustable high-speed hot-melt machine for filter bags. Background Art

[0002] Filter bags have excellent chemical stability and heat resistance. They are the highest performance representatives in the filter material industry and the highest performance varieties among all commonly used filter materials. They have reached a high level in terms of filtration efficiency and filtration accuracy. Filter bag hot melting is generally used for hot melt connection. The principle of hot melt connection is to place the upper and lower filter material cloth surfaces close to the heating tool to heat their flat end surfaces until they melt. After removing the heating tool, the two molten end surfaces are pressed together and maintained under pressure until the joint cools down, so that the upper and lower filter material cloth surfaces are connected on both sides as a whole.

[0003] The investigation found that in the process of filter bag production, different application scenarios may require filter bags of different specifications. Traditional hot melt machines are often only suitable for the production of filter bags of fixed specifications, which limits their application flexibility. Alternatively, they need to be adjusted manually, and the manual operation process is cumbersome and prone to errors, resulting in unstable product quality. For example, the high-speed hot melt machine for filter bags with publication number CN213035303U requires manual adjustment of the filter bags to the required shape before hot melting, which affects the production quality of the product and is not fully considered. Therefore, in view of this, research and improvement are conducted on the existing structure and deficiencies, and an adjustable high-speed hot melt machine for filter bags is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable high-speed hot-melt machine for filter bags to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable high-speed hot melt machine for filter bags, comprising a workbench and an electric heating box, a second mounting frame is fixed on the top of the workbench, an adjustment component is fixed on one side of the second mounting frame, an arc-shaped push plate is connected to the inner sides of the second mounting frame through an electric push rod, a support frame is connected to one side of the workbench, a rotating shaft is rotatably connected to the inner sides of the second mounting frame, a first pressure pulley is fixed on the rotating shaft, the support frame is rotatably connected to the second pressure pulley at the corresponding position of the first pressure pulley, an electric heating box is provided in the middle position of the top of the second mounting frame and is connected to the telescopic hot air gun at the bottom of the second mounting frame, the adjustment component comprises a part mounting frame fixedly connected to one side of the second mounting frame, a guide plate is fixed at the bottom of the part mounting frame, a rotating plate is rotatably connected to one side of the guide plate, the rotating plate is connected to a motor through the guide plate, three guide grooves are opened on the rotating plate, a slide rod is slidably connected in the guide groove, one side of the slide rod is fixed on the slide plate, a sleeve plate is fixed on one side of the slide plate, and the slide plate slides in the slideway opened on the guide plate.

[0006] Preferably, dense convex points are arranged on the surfaces of the second pressure pulley and the first pressure pulley, and the rotation of the first pressure pulley can drive the second pressure pulley to rotate.

[0007] Preferably, a first guide plate and a second guide plate are fixed to one side of the top of the support frame, and the first guide plate and the second guide plate are fixed alternately and have an overlapping area.

[0008] Preferably, each component on the support frame is designed to have rounded corners.

[0009] Preferably, a clamping block is fixed at the bottom of one side of the support frame, the clamping block slides into the top opening of the workbench, and one side is fixedly installed using a locking block.

[0010] Preferably, the surfaces of the sleeve plate and the arc-shaped push plate are coated with a wear-resistant coating.

[0011] Preferably, two first mounting frames are used to mount feed reels on one side of the top of the workbench.

[0012] Preferably, two tensioning rollers are installed on the top of the workbench using two first mounting frames, and the two tensioning rollers are staggered.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides an adjustable high-speed hot-melt machine for filter bags, which is provided with an adjustment component. A motor is used to drive a rotating plate to drive the slide bar component to slide on a mounting frame. A sleeve fixed on one side of the slide moves outward accordingly. The sleeves at three locations can be expanded along the circumference to produce the required diameter. The assembly is convenient to adjust and has a good adjustment effect. Together with the arc-shaped push plate, the size of the filter bag can be adjusted well, thereby adapting to the production of filter bags of different specifications, solving the problem that the existing traditional hot-melt machine is often only suitable for the production of filter bags of fixed specifications, limiting its application flexibility.

[0015] 2. The utility model provides an adjustable high-speed hot melt machine for filter bags, which can improve the automation of the filter bag production process through the cooperation of the feed roll, the tensioning roller, the adjustment mechanism, the arc push plate and the pressure pulley, reduce the tediousness and errors of manual operation, improve the quality and consistency of the product, and solve the problem of unstable product quality caused by the existing manual adjustment, tedious manual operation process and prone to errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of an adjustable high-speed hot-melt machine for filter bags of the utility model from a first-person perspective;

[0017] Figure 2 This is a second-angle perspective three-dimensional structural diagram of an adjustable high-speed hot-melt machine for filter bags of the utility model;

[0018] Figure 3 This is a top view of an adjustable high-speed hot-melt machine for filter bags of the utility model;

[0019] Figure 4 This is a side cross-sectional view of an adjustable high-speed hot-melt machine for filter bags of the utility model;

[0020] Figure 5 This is a front view of some components of an adjustable high-speed hot-melt machine for filter bags of the utility model;

[0021] Figure 6 This is a front view of the hot-melting area of ​​an adjustable high-speed hot-melting machine for filter bags of the utility model;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the hot-melting area of ​​an adjustable high-speed hot-melting machine for filter bags of the utility model;

[0023] Figure 8 This is an exploded view of an adjustable high-speed hot melt machine adjustment component for an adjustable filter bag of the utility model.

[0024] In the figure: 1. workbench; 101. first mounting frame; 102. second mounting frame; 103. locking block; 2. adjustment assembly; 201. parts mounting frame; 202. guide plate; 2021. slideway; 203. rotating plate; 2031. guide groove; 204. slide plate; 2041. slide bar; 205. sleeve plate; 3. arc push plate; 301. electric push rod; 4. support frame; 401. second pressure pulley; 402. first guide plate; 403. second guide plate; 404. clamping block; 5. electric temperature control tube; 501. first pressure pulley; 6. electric heating box; 601. telescopic hot air gun; 7. feeding roll; 8. tensioning roller. DETAILED DESCRIPTION

[0025] 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.

[0026] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0027] Combination Figure 1-Figure 8 The utility model is an adjustable high-speed hot melt machine for filter bags, comprising a workbench 1 and an electric heating box 6. A second mounting frame 102 is fixed on the top of the workbench 1, an adjusting component 2 is fixed on one side of the second mounting frame 102, and an arc-shaped push plate 3 is connected to the inner sides of the second mounting frame 102 through an electric push rod 301, a support frame 4 is connected to one side of the workbench 1, and a rotating shaft 5 is rotatably connected to the inner sides of the second mounting frame 102, and a first pressure pulley 501 is fixed on the rotating shaft 5. The support frame 4 is located at a corresponding position of the first pressure pulley 501 and is rotatably connected to the second pressure pulley 401. An electric heating is arranged in the middle of the top of the second mounting frame 102. The box 6 is connected to the telescopic hot air gun 601 at the bottom of the second mounting frame 102, and the adjustment component 2 includes a part mounting frame 201 fixedly connected to one side of the second mounting frame 102, a guide plate 202 is fixed at the bottom of the part mounting frame 201, a rotating plate 203 is rotatably connected to one side of the guide plate 202, and the rotating plate 203 passes through the guide plate 202 and is connected to a motor, and three guide grooves 2031 are opened on the rotating plate 203, and a slide bar 2041 is slidably connected in the guide groove 2031, and one side of the slide bar 2041 is fixed on the slide plate 204, and a sleeve plate 205 is fixed on one side of the slide plate 204, and the slide plate 204 slides in the slideway 221 opened on the guide plate 202

[0028] Specifically, in actual use of this case, the filter bag raw material is wrapped in a ring around the outside of the three sleeve plates 205 of the adjusting component 2, and the interface is pulled to the middle of the first pressure pulley 501 and the second pressure pulley 401, and the bottom is supported by the arc-shaped push plate 3. The adjusting component 2 and the arc-shaped push plate 3 form an annular space to fix the shape of the filter bag and play a supporting role. The whole is sleeved on the outside of the support frame 4. When it is necessary to produce filter bags with different diameters, a motor is used to drive the rotating plate 203 to rotate, and the slide bar 2041 slides in the guide groove 2031. The slide plate 204 connected to the slide bar 2041 slides in the slideway 2021 opened on the part mounting frame 201, and the sleeve plate 205 fixed on one side moves outward accordingly. The three sleeve plates 205 are expanded along the circumference to produce the required diameter and then stop driving, and then control it through the control panel The electric push rod 301 drives the arc push plate 3 to move to the corresponding diameter. The electric push rod 301 is easy to adjust and has a good adjustment effect. In conjunction with the arc push plate 3, the size of the filter bag can be well adjusted to adapt to the production of filter bags of different specifications. When the filter bag raw material passes through the first pressure pulley 501 at the first location, the rotating shaft 5 is started to drive the first pressure pulley 501 thereon to rotate, and the first pressure pulley 501 and the second pressure pulley 401 rotate relative to each other, and the interface of the filter bag raw material is preliminarily pressed and transported and fed. After being heated by the telescopic hot air gun 601, its surface is melted, and then it passes through the second first pressure pulley 501 and the second pressure pulley 401 for pressing and cooling, so that the joints are bonded together and transported along the support frame 4. After a period of production, the work is stopped, and the support frame 4 is taken out to take out the completed filter bag.

[0029] Combination Figure 2-Figure 4 and Figure 6-Figure 7 The surfaces of the second pressure pulley 401 and the first pressure pulley 501 are provided with dense protrusions, and the rotation of the first pressure pulley 501 can drive the second pressure pulley 401 to rotate. The dense protrusions on the surfaces of the second pressure pulley 401 and the first pressure pulley 501 can effectively increase the friction and meshing force, and better realize the transportation and pressing of the filter bag.

[0030] A first guide plate 402 and a second guide plate 403 are fixed to one side of the top of the support frame 4. The first guide plate 402 and the second guide plate 403 are staggered and fixed and have an overlapping area. The first guide plate 402 and the second guide plate 403 are overlapped and fixed to one side of the top of the support frame 4. Under the support of the arc-shaped push plate 3, the two interfaces of the filter bag are passed through the first guide plate 402 and the second guide plate 403 respectively and then enter between the first pressure pulley 501 and the second pressure pulley 401, which can play a good guiding role and improve the production quality of the product.

[0031] Each component on the support frame 4 is designed to have rounded corners. Designing each component on the support frame 4 to have rounded corners can effectively reduce the friction of the filter bag caused by the components on the support frame 4, thereby improving the protection of the filter bag and the production quality of the product.

[0032] A clamping block 404 is fixed at the bottom of one side of the support frame 4, and the clamping block 404 slides into the opening at the top of the workbench 1. One side is fixedly installed using a locking block 103. The clamping block 404 is fixed at the bottom of the support frame 4, and the clamping block 404 is slid into the corresponding opening at the top of the workbench 1, and then the locking block 103 is used to fix one side. When the filter bag is completed, the device stops working, and the locking block 103 is removed to remove the support frame 4 together with the filter bag mounted thereon. The assembly has a good fixing effect, limits the position of the support frame 4, improves working accuracy, is easy to disassemble, and facilitates the removal of the completed filter bag.

[0033] Combination Figure 1-Figure 4 The surfaces of the sleeve plate 205 and the arc-shaped push plate 3 are coated with a wear-resistant coating. Coating the wear-resistant coating on the surfaces of the sleeve plate 205 and the arc-shaped push plate 3 can well protect the components and reduce the friction on the filter bag. The wear-resistant coating has good lubricating properties and reduces the resistance during the transportation of the filter bag.

[0034] Two first mounting frames 101 are used to install the feeding reel 7 on one side of the top of the workbench 1. The feeding reel 7 is arranged on one side of the top of the workbench 1 and fixed between the two first mounting frames 101. During production, the motor is started to drive the feeding reel 7 to rotate for automatic feeding. The filter bag raw materials are arranged in a whole roll and fed automatically, which can effectively improve the production efficiency and feeding accuracy and reduce the errors and labor costs of manual feeding.

[0035] Two tensioning rollers 8 are installed on the top of the workbench 1 using two first mounting frames 101. The two tensioning rollers 8 are staggered. The two staggered tensioning rollers 8 are installed using the first mounting frames 101 between the feeding part and the adjusting part. This can keep the filter bag raw materials in a stable tensioned state, thereby improving the flatness and straightness, thereby improving the production accuracy and production quality. After being flattened by the tensioning rollers 8, the filter bag raw materials are adjusted to a ring state through the adjusting component 2.

[0036] 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.

[0037] 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. An adjustable high-speed hot-melt machine for filter bags, comprising a workbench (1) and an electric heating box (6), characterized in that: A second mounting frame (102) is fixed on the top of the workbench (1), an adjusting assembly (2) is fixed on one side of the second mounting frame (102), two inner sides of the second mounting frame (102) are respectively connected to an arc-shaped push plate (3) through an electric push rod (301), a support frame (4) is connected to one side of the workbench (1), two inner sides of the second mounting frame (102) are respectively rotatably connected to a rotating shaft (5), a first pressure pulley (501) is fixed on the rotating shaft (5), the support frame (4) is located at a position corresponding to the first pressure pulley (501) and is rotatably connected to a second pressure pulley (401), an electric heating box (6) is provided in the middle of the top of the second mounting frame (102) and is connected to a telescopic hot air gun (601) at the bottom of the second mounting frame (102); The adjustment assembly (2) comprises a part mounting frame (201) fixedly connected to one side of the second mounting frame (102); a guide plate (202) is fixed to the bottom of the part mounting frame (201); a rotating plate (203) is rotatably connected to one side of the guide plate (202); the rotating plate (203) passes through the guide plate (202) and is connected to a motor; three guide grooves (2031) are provided on the rotating plate (203); a sliding rod (2041) is slidably connected in the guide groove (2031); one side of the sliding rod (2041) is fixed to a slide plate (204); a sleeve plate (205) is fixed to one side of the slide plate (204); and the slide plate (204) slides in a slideway (2021) provided on the guide plate (202).

2. The adjustable high-speed hot melt machine for filter bags according to claim 1, characterized in that: The surfaces of the second pressure pulley (401) and the first pressure pulley (501) are provided with dense protrusions, and the rotation of the first pressure pulley (501) can drive the second pressure pulley (401) to rotate.

3. The adjustable high-speed hot melt machine for filter bags according to claim 1, characterized in that: A first guide plate (402) and a second guide plate (403) are fixed to one side of the top of the support frame (4); the first guide plate (402) and the second guide plate (403) are fixed in an alternating manner and have an overlapping area.

4. The adjustable high-speed hot melt machine for filter bags according to claim 1, characterized in that: Each component on the support frame (4) is designed to have rounded corners.

5. The adjustable high-speed hot melt machine for filter bags according to claim 1, characterized in that: A clamping block (404) is fixed at the bottom of one side of the support frame (4); the clamping block (404) slides into the top opening of the workbench (1) and is fixedly installed using a locking block (103) on one side.

6. The adjustable high-speed hot melt machine for filter bags according to claim 1, characterized in that: The surfaces of the sleeve plate (205) and the arc-shaped push plate (3) are both coated with a wear-resistant coating.

7. The adjustable high-speed hot melt machine for filter bags according to claim 1, characterized in that: A feeding roll (7) is mounted on one side of the top of the workbench (1) using two first mounting frames (101).

8. The adjustable high-speed hot melt machine for filter bags according to claim 1, characterized in that: Two tensioning rollers (8) are installed on the top of the workbench (1) using two first mounting frames (101), and the two tensioning rollers (8) are staggered.

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