Filter bag heat sealing device

Abstract

The utility model discloses a filter bag heat sealing device which comprises a machining table, an ultrasonic welding machine and a fan, the ultrasonic welding machine is installed at the end of the upper surface of the machining table, a supporting table is fixedly connected to the upper surface of the machining table on the side of the ultrasonic welding machine, and a smoke suction cylinder is fixedly installed on the upper surface of the machining table on the side of the supporting table. A barrier strip is fixedly arranged at the end of the upper surface of the supporting table, a support is fixedly connected to the upper surface, on the side of the barrier strip, of the supporting table, an adjusting rod is movably installed on the inner wall of the upper end of the support, a limiting seat is fixedly arranged at the lower end of a transmission rod, and a limiting wheel is installed at the upper end of the side of the limiting seat. A gear is fixedly connected to the outer wall of the end of the adjusting rod, and a limiting mechanism is mounted on the end face of the support above the gear. The filter bag heat sealing device is convenient to adjust, so that filter bags with different widths can be conveniently processed after being aligned with the device, and the influence on the heat sealing processing effect of the filter bags is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter bag processing equipment technical field, concretely to a filter bag heat sealing device. BACKGROUND

[0002] Filter bag is the bagged element for filtering treatment, is often used for separating solid particles and fluid, and it can be divided into nylon filter bag, polypropylene filter bag and stainless steel filter bag according to the different material, and filter bag heat sealing device usually refers to the tool of using ultrasonic welding machine to carry out heat sealing welding treatment to filter bag tail part, is one of important tools commonly used in filter bag production and processing.

[0003] However, the existing filter bag heat sealing device has the following problems when using:

[0004] In order to facilitate the alignment of filter bags of different widths with the device to ensure the processing accuracy, the device needs to be adjusted according to the width of the filter bag, and the existing filter bag heat sealing device is not convenient to adjust, so that the filter bags of different widths are not easy to align with the device for processing, thereby affecting the effect of filter bag heat sealing processing.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original filter bag heat sealing device. INVENTION CONTENTS

[0006] The utility model discloses a filter bag heat sealing device to solve the problem that the existing filter bag heat sealing device is not convenient to adjust, so that the filter bags of different widths are not easy to align with the device for processing, thereby affecting the effect of filter bag heat sealing processing.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a filter bag heat sealing device, including processing table, ultrasonic welding machine and fan, the upper surface end of processing table is installed with ultrasonic welding machine, and the upper surface of processing table is fixedly connected with support table on the side of ultrasonic welding machine, and the upper surface of processing table is fixedly installed with smoke cylinder on the side of support table, and the inner wall of smoke cylinder is provided with fan, and the inner wall of smoke cylinder is movably installed with activated carbon cotton on the side of fan, the upper surface end of support table is fixedly provided with fender, and the upper surface of support table is fixedly connected with support on the side of fender, and the upper end inner wall of support is movably installed with adjusting rod, and the outer wall of adjusting rod is sleeved with sleeve pipe, and the lower surface of sleeve pipe is fixedly connected with transmission rod, the lower end of transmission rod is fixedly provided with limit seat, and the edge upper end of limit seat is installed with limit wheel, the end outer wall of adjusting rod is fixedly connected with gear, and the end surface of support above gear is installed with limit mechanism.

[0008] Preferably, the upper end outer wall of the smoke drawing cylinder is fixedly connected with a positioning ring, a sealing cover is threadedly installed on the outer wall of the positioning ring, the sealing cover is respectively attached to the smoke drawing cylinder and the activated carbon cotton, and the activated carbon cotton and the smoke drawing cylinder are slidably connected.

[0009] Preferably, the support and the adjusting rod form a rotating structure, and the limiting seat and the supporting table are slidably arranged.

[0010] Preferably, the adjusting rod and the sleeve are threadedly connected, and the directions of the threads arranged on the outer wall of the adjusting rod and the sleeve are symmetrically distributed about the longitudinal central axis of the support.

[0011] Preferably, the limiting mechanism comprises a positioning plate, a knob and a toothed plate, the positioning plate is fixedly installed on the outer wall of the support, the inner wall of the positioning plate is threadedly installed with the knob, and the lower end of the knob is rotatably installed with the toothed plate.

[0012] Preferably, the toothed plate and the support form a sliding structure, and the toothed plate is engaged with the gear.

[0013] Compared with the prior art, the filter bag heat sealing device is convenient to adjust, so that different width filter bags can be aligned with the device for processing, and the effect of filter bag heat sealing processing is avoided.

[0014] Through the rotation of the adjusting rod, the sleeve drives the transmission rod to move, and then the transmission rod drives the limiting seat, so that the distance between the limiting seats is adjusted, the limiting seats are attached to filter bags of different widths for limiting the bag body, and the end of the bag body is limited by the blocking strip, so that the alignment of the filter bag and the device is completed, and therefore the device is convenient to adjust, so that different width filter bags can be aligned with the device for processing, and the effect of filter bag heat sealing processing is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a side sectional structure schematic view of the utility model;

[0016] Figure 2 It is a local front sectional structure schematic view of the utility model;

[0017] Figure 3 It is a supporting table front view structure schematic view of the utility model;

[0018] Figure 4 It is a smoke drawing cylinder local plan view structure schematic view of the utility model;

[0019] Figure 5 It is a limiting mechanism side sectional structure schematic view of the utility model;

[0020] Figure 6 It is a supporting table side sectional structure schematic view of the utility model;

[0021] Figure 7 It is the overhead structure schematic view of the positioning ring of the utility model;

[0022] Figure 8 It is the positive section structure schematic view of the smoke extraction cylinder of the utility model;

[0023] Figure 9 It is the positive section structure schematic view of the support of the utility model.

[0024] In the drawing: 1, processing table; 2, ultrasonic welding machine; 3, support table; 4, smoke extraction cylinder; 5, fan; 6, activated carbon cotton; 7, positioning ring; 8, sealing cover; 9, baffle; 10, support; 11, adjusting rod; 12, sleeve; 13, transmission rod; 14, limiting seat; 15, limiting wheel; 16, gear; 17, limiting mechanism; 1701, positioning plate; 1702, knob; 1703, toothed plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-9 The utility model provides a kind of technical solutions: a filter bag heat sealing device, including processing table 1, ultrasonic welding machine 2, support table 3, smoke extraction cylinder 4, fan 5, activated carbon cotton 6, positioning ring 7, sealing cover 8, baffle 9, support 10, adjusting rod 11, sleeve 12, transmission rod 13, limiting seat 14, limiting wheel 15, gear 16, limiting mechanism 17, positioning plate 1701, knob 1702 and toothed plate 1703, the upper surface end of processing table 1 is equipped with ultrasonic welding machine 2, and the upper surface of processing table 1 on the side of ultrasonic welding machine 2 is fixedly connected with support table 3, and the upper surface of processing table 1 on the side of support table 3 is fixedly installed with smoke extraction cylinder 4, and the inner wall of smoke extraction cylinder 4 is provided with fan 5, while the inner wall of smoke extraction cylinder 4 on the side of fan 5 is movably installed with activated carbon cotton 6, the upper surface end of support table 3 is fixedly provided with baffle 9, and the upper surface of support table 3 on the side of baffle 9 is fixedly connected with support 10, and the upper end inner wall of support 10 is movably installed with adjusting rod 11, and the outer wall of adjusting rod 11 is provided with sleeve 12, while the lower surface of sleeve 12 is fixedly connected with transmission rod 13, the lower end of transmission rod 13 is fixedly provided with limiting seat 14, and the edge of limiting seat 14 upper end is installed with limiting wheel 15, the end outer wall of adjusting rod 11 is fixedly connected with gear 16, and the end surface of support 10 above gear 16 is installed with limiting mechanism 17.

[0027] The upper end outer wall of the smoke drawing cylinder 4 is fixedly connected with a positioning ring 7, the outer wall of the positioning ring 7 is threadedly installed with a sealing cover 8, the sealing cover 8 is respectively attached to the smoke drawing cylinder 4 and the activated carbon cotton 6, the activated carbon cotton 6 and the smoke drawing cylinder 4 are slidably connected, the user can rotate the sealing cover 8 to make the sealing cover 8 separate from the positioning ring 7, so as to facilitate the user to draw out the activated carbon cotton 6 in the smoke drawing cylinder 4, and then facilitate the user to replace the activated carbon cotton 6.

[0028] The support 10 and the adjusting rod 11 form a rotating structure, the limiting seat 14 and the support table 3 are slidably arranged, the user can rotate the adjusting rod 11, and the limiting seat 14 is attached to the support table 3 to stably move, so as to limit different width filter bags.

[0029] The adjusting rod 11 and the sleeve 12 are threadedly connected, the directions of the threads arranged on the outer wall of the adjusting rod 11 and the sleeve 12 are symmetrically distributed about the longitudinal central axis of the support 10, when the adjusting rod 11 rotates, the sleeve 12 moves along the adjusting rod 11 and moves towards or away from the adjusting rod 11 at the same time, and with the movement of the sleeve 12, the sleeve 12 drives the transmission rod 13 to move the limiting seat 14.

[0030] The limiting mechanism 17 includes a positioning plate 1701, a knob 1702 and a toothed plate 1703, the positioning plate 1701 is fixedly installed on the outer wall of the support 10, the inner wall of the positioning plate 1701 is threadedly installed with the knob 1702, and the lower end of the knob 1702 is rotatably installed with the toothed plate 1703, so as to limit the adjusting rod 11 through the limiting mechanism 17, thereby ensuring the stability of the limiting seat 14.

[0031] The toothed plate 1703 and the support 10 form a sliding structure, and the toothed plate 1703 is engaged with the gear 16, so as to rotate the knob 1702 to make the knob 1702 move downward relative to the positioning plate 1701, thereby driving the toothed plate 1703 to move downward relative to the support 10 to engage the gear 16, thereby limiting the adjusting rod 11.

[0032] Working principle: when the filter bag heat sealing device is used, first, Figures 1-9As shown, the user inserts the activated carbon cotton 6 into the smoking cylinder 4, then the user sets the sealing cover 8 on the positioning ring 7 and tightens the sealing cover 8, at this time the sealing cover 8 is tightly attached to the smoking cylinder 4 and the activated carbon cotton 6, thereby completing the installation of the activated carbon cotton 6 and the sealing of the smoking cylinder 4, then the user adjusts the spacing of the limiting seat 14 according to the width of the filter bag, at this time the user rotates the adjusting rod 11, then the sleeve 12 moves along the adjusting rod 11 and moves towards or moves away at the same time, then the sleeve 12 drives the transmission rod 13 to move, then the transmission rod 13 drives the limiting seat 14 to move close to the support table 3, thereby adjusting the position of the limiting seat 14, when the position adjustment of the limiting seat 14 is completed, the user rotates the knob 1702, then the knob 1702 moves downward relative to the positioning plate 1701, then the knob 1702 drives the toothed plate 1703 to move downward close to the support 10, then the toothed plate 1703 moves to engage with the gear 16, thereby the limiting adjusting rod 11 ensures the stability of the limiting seat 14, then the user passes the filter bag to be processed through the space formed by the support table 3, the limiting seat 14 and the limiting wheel 15, then the user moves the filter bag so that the end of the filter bag is attached to the stop bar 9, thereby completing the alignment of different widths and devices, so the device is convenient to adjust, thereby facilitating the alignment of filter bags of different widths with the device for processing, avoiding affecting the effect of heat sealing processing of the filter bag, then the user starts the ultrasonic welding machine 2 to heat seal the filter bag, since the ultrasonic welding machine 2 is a mature technology, therefore, how the ultrasonic welding machine 2 works will not be described here, at the same time, as the ultrasonic welding machine 2 processes the filter bag, the user starts the fan 5, then the fan 5 discharges the air in the smoking cylinder 4 from the device, at this time fresh air enters the smoking cylinder 4, thereby driving the waste gas generated by the heat sealing processing of the filter bag by the device into the smoking cylinder 4, then the waste gas is discharged from the device through the activated carbon cotton 6, at this time the activated carbon cotton 6 purifies the waste gas, so the device is convenient to process the waste gas, thereby improving the environmental friendliness of the device.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A filter bag heat sealing device, comprising a processing table (1), an ultrasonic welding machine (2) and a fan (5), characterized in that: An ultrasonic welding machine (2) is installed at the end of the upper surface of the processing table (1), and a support table (3) is fixedly connected to the upper surface of the processing table (1) on the side of the ultrasonic welding machine (2), and a smoke tube (4) is fixedly installed on the upper surface of the processing table (1) on the side of the support table (3), and a fan (5) is provided on the inner wall of the smoke tube (4), and activated carbon cotton (6) is movably installed on the inner wall of the smoke tube (4) on the side of the fan (5), and a baffle (9) is fixedly provided on the upper surface of the support table (3), and the upper surface of the support table (3) on the side of the baffle (9) is fixed. A bracket (10) is connected, and an adjusting rod (11) is movably installed on the inner wall of the upper end of the bracket (10), and a sleeve (12) is sleeved on the outer wall of the adjusting rod (11), and a transmission rod (13) is fixedly connected to the lower surface of the sleeve (12), and a limiting seat (14) is fixedly provided at the lower end of the transmission rod (13), and a limiting wheel (15) is installed on the upper end of the side of the limiting seat (14), and a gear (16) is fixedly connected to the outer wall of the end of the adjusting rod (11), and a limiting mechanism (17) is installed on the end surface of the bracket (10) above the gear (16).

2. A filter bag heat sealing device according to claim 1, characterized in that: The upper outer wall of the smoke extraction tube (4) is fixedly connected with a positioning ring (7), and the outer wall of the positioning ring (7) is threadedly mounted with a sealing cover (8), and the sealing cover (8) is respectively fitted with the smoke extraction tube (4) and the activated carbon cotton (6), and the activated carbon cotton (6) and the smoke extraction tube (4) are slidably connected.

3. The filter bag heat sealing device according to claim 1, characterized in that: The bracket (10) and the adjusting rod (11) form a rotating structure, and the limiting seat (14) and the supporting platform (3) are slidingly arranged.

4. The filter bag heat sealing device according to claim 1, characterized in that: The adjusting rod (11) and the sleeve (12) are threadedly connected, and the directions of the threads provided on the outer wall of the adjusting rod (11) and the sleeve (12) are symmetrically distributed about the longitudinal center axis of the bracket (10).

5. The filter bag heat sealing device according to claim 1, characterized in that: The limiting mechanism (17) comprises a positioning plate (1701), a knob (1702) and a tooth plate (1703), wherein the positioning plate (1701) is fixedly mounted on the outer wall of the bracket (10), and the knob (1702) is threadedly mounted on the inner wall of the positioning plate (1701), and the tooth plate (1703) is rotatably mounted on the lower end of the knob (1702).

6. The filter bag heat sealing device according to claim 5, characterized in that: The tooth plate (1703) and the bracket (10) form a sliding structure, and the tooth plate (1703) and the gear (16) are meshed.

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