CN218557199U

CN218557199U - Filter bag cutting device

Info

Publication number: CN218557199U
Application number: CN202223177685.6U
Authority: CN
Inventors: 蒋佳佳; 袁素娟
Original assignee: Suzhou Hailan Environmental Protection Technology Co ltd
Current assignee: Suzhou Hailan Environmental Protection Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-03
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a filter bag cutting device, which relates to the technical field of filter bag cutting devices and comprises a box body, a bag clamping unit and a bag cutting unit; a vertical groove is formed in the middle of the inner part of the box body, and a square groove is formed in the box body; bag clamping unit contains the riser, the spring box, encircle even strip, layering one, the triangle strip, layering two and spring, the upside at both ends is connected with the riser respectively in the side-to-side sliding about the square groove is inside, the downside at both ends is connected with the spring box respectively in the side-to-side sliding about the square groove is inside, both ends are connected through encircleing even strip respectively around both sides riser and the spring box stretches out the box, layering one is installed to the one end that the riser is close to the vertical groove, this filter bag cutting device, when pressing from both sides tight filter bag about, can stretch tight clamping part, the difficult skew of position when cutting the bag, it is more accurate to cut, adopt the mode of similar scissors to cut the bag, the tangent plane of filter bag is more neat, the effect of cutting the bag is better.

Description

Filter bag cutting device

Technical Field

The utility model relates to a filter bag cutting device technical field specifically is a filter bag cutting device.

Background

The filter bag is a key part in the operation process of the bag type dust collector, the dust collection filter bag is also called as a dust filtration bag, a dust collection bag, a dust collector cloth bag, a dust collection bag and the like, and a dust collection accessory professional manufacturing base.

In the process of processing filter bags, the filter bags need to be cut off, most of cutting-off devices in the prior art comprise a box body, a bag clamping unit and a bag cutting unit, when the filter bags are cut off, the bag clamping unit adopts two clamping blocks to clamp the filter bags left and right firstly, then a cutter is made to translate to cut off the filter bags, but when the filter bags are clamped left and right, the filter bags between the clamping blocks may not stretch, the positions are easy to shift when the bags are cut, and the cutting is not accurate enough; the mode that the bag is cut in the cutter translation is adopted, the tangent plane of the filter bag is not neat enough, and the bag cutting effect is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a filter bag cutting device, when controlling the tight filter bag of clamp, can stretch tight with the clamp part, the difficult skew in position when cutting the bag, the cutting is more accurate, adopts the mode of similar scissors to cut the bag, and the tangent plane of filter bag is more neat, and the effect of cutting the bag is better, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filter bag cutting device comprises a box body, a bag clamping unit and a bag cutting unit;

a box body: a vertical groove is formed in the middle of the inner part of the box body, and a square groove is formed in the box body; the vertical groove facilitates the filter bag to pass through, and the square groove facilitates the left and right sliding of the two groups of vertical plates and the spring box.

A bag clamping unit: the vertical plate and the spring box are connected with the front end and the rear end of the box body through the arch connecting strips respectively, the first pressing strip is installed at one end, close to the vertical groove, of the vertical plate, the lower end inside the spring box is connected with the triangular strip in a vertical sliding mode, the second pressing strip is installed at one end, close to the vertical groove, of the triangular strip, the first pressing strip and the second pressing strip are made of silica gel, the upper end of the spring is connected to the upper end inside the spring box, and the lower end of the spring is connected to the upper end of the triangular strip; the vertical plate and the spring box can synchronously slide left and right by utilizing the arch connecting strip, when the filter bag in the vertical groove is close to, the filter bag is clamped by the left and right groups of pressing strips I and pressing strips II close to silica gel at one end of the vertical groove, the springs apply force to the triangular strips in the process of the pressing strips II close to the vertical groove, and the triangular strips drive the pressing strips II to move downwards, so that the filter bag is clamped and stretched tightly.

A bag cutting unit: is arranged at the rear end of the box body.

Furthermore, the bag clamping unit further comprises electric push rods, two groups of electric push rods are respectively installed at the left end and the right end of the box body, and the telescopic end of each electric push rod extending into the box body is connected to one end, far away from the vertical groove, of the vertical plate. The left group of electric push rods and the right group of electric push rods can respectively drive the two groups of vertical plates and the spring box to be close to or far away from each other, so that the first pressing strip and the second pressing strip can be close to or far away from the vertical groove.

Further, the bag cutting unit comprises a transmission case, vertical shafts and cutters, the transmission case is mounted in the middle of the rear end of the box body, the transmission case is rotatably connected with the two vertical shafts, and the rear ends of the two cutters are respectively connected with the two vertical shafts. Through the rotation of controlling two vertical axes, can take two section horizontally cutters to move about respectively, when two cutters cut off the filter bag, the front end tangent plane alternately moves after step by step earlier, realizes cutting off comprehensively the filter bag, adopts the mode of similar scissors to cut the bag, and the tangent plane of filter bag is more neat.

Furthermore, the bag cutting unit further comprises a gear and a motor, the gears are mounted at the upper ends of the two vertical shafts and are connected with each other in a meshed mode, the motor is mounted at the upper end of the transmission case, and an output shaft of the motor is connected with the upper end of the vertical shaft on the left side. Through the work of motor, can drive left vertical axis reciprocating rotation, utilize the meshing of two gears, can make the synchronous antiport of right vertical axis, realize being close to of two cutters and keeping away from.

Further, still include cylinder base and cylinder, two cylinder bases are installed to the upper end of box, and two cylinder bases are located the left and right sides in perpendicular groove respectively, the cylinder base internal rotation is connected with the cylinder. The rotary drum on the drum seat is utilized to guide the filter bag when the filter bag is introduced.

Furthermore, the device also comprises an inclined hopper, wherein the inclined hopper is arranged at the lower end of the box body and communicated with the vertical groove. The filter bag after cutting off can flow to the vertical trough downside and flow out from the left side of oblique fill, makes things convenient for the staff to collect it.

Compared with the prior art, the beneficial effects of the utility model are that: this filter bag cutting device has following benefit:

1. this filter bag cutting device is equipped with the bag clamping unit, utilizes to encircle even strip, can make riser and spring box synchronous horizontal slip, when being close to the filter bag in the vertical slot, control two sets of layering one and layering two and be close to the silica gel of vertical slot one end and press from both sides tightly the filter bag, layering two is being close to vertical slot in-process, the spring is to the three angle bar application of force, the two downshifts of layering are taken to the three angle bar, when pressing from both sides tight filter bag, the realization is stretched tightly to it, the difficult skew in position when cutting the bag, the cutting is more accurate.

2. The bag clamping unit arranged on the filter bag cutting device can drive the two groups of vertical plates and the spring box to be close to or far away from each other by the left group of electric push rods and the right group of electric push rods respectively, so that the pressing strip I and the pressing strip II can be close to or far away from the vertical grooves, and the filter bags can be clamped or released.

3. This filter bag cutting device is equipped with and cuts the bag unit, and through the rotation of controlling two vertical axes, can take two tangent plane horizontally cutters to move about respectively, and when two cutters cut off the filter bag, the front end tangent plane alternately moves after step earlier, realizes cutting off the comprehensive of filter bag, adopts the mode of similar scissors to cut the bag, and the tangent plane of filter bag is more neat, and the effect of cutting the bag is better.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic front side sectional view of the present invention;

fig. 3 is a schematic diagram of the internal rear side structure of the transmission case of the present invention.

In the figure: the automatic bag cutting machine comprises a box body 1, a vertical groove 2, a bag clamping unit 3, a vertical plate 31, a spring box 32, an arch connecting strip 33, a first 34 pressing strip, a third 35 pressing strip, a second 36 pressing strip, a spring 37, an electric push rod 38, a bag cutting unit 4, a transmission box 41, a vertical shaft 42, a cutter 43, a gear 44, a motor 45, a cylinder seat 5, a roller 6 and an inclined hopper 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a filter bag cutting device comprises a box body 1, a bag clamping unit 3 and a bag cutting unit 4;

a box body 1: a vertical groove 2 is formed in the middle of the inner part of the box body 1, and a square groove is formed in the inner part of the box body; the vertical groove 2 is convenient for the filter bag to pass through, and the square groove is convenient for the left and right vertical plates 31 and the spring box 32 to slide left and right.

Bag clamping unit 3: the box body comprises vertical plates 31, spring boxes 32, arch connecting strips 33, a first pressing strip 34, triangular strips 35, a second pressing strip 36 and springs 37, wherein the upper sides of the left end and the right end inside a square groove are respectively connected with the vertical plates 31 in a left-right sliding mode, the lower sides of the left end and the right end inside the square groove are respectively connected with the spring boxes 32 in a left-right sliding mode, the front ends and the rear ends, extending out of the box body 1, of the vertical plates 31 on the left side and the right side are respectively connected through the arch connecting strips 33, the first pressing strip 34 is installed at one end, close to a vertical groove 2, of the vertical plates 31, the lower end inside the spring boxes 32 is connected with the triangular strips 35 in a vertical sliding mode, the second pressing strip 36 is installed at one end, close to the vertical groove 2, of the first pressing strip 34 and the second pressing strip 36 are both made of silica gel, the upper ends of the springs 37 are connected to the upper ends inside the spring boxes 32, and the lower ends of the springs 37 are connected to the upper ends of the triangular strips 35; utilize hunch connecting strip 33, can make riser 31 and spring box 32 synchronous horizontal slip, when being close to the filter bag in the vertical slot 2, about two sets of layering one 34 and layering two 36 press from both sides tight the filter bag near the silica gel of vertical slot 2 one end, layering two 36 is being close to vertical slot 2 in-process, spring 37 is to the application of force of triangle strip 35, triangle strip 35 takes layering two 36 to move down, when pressing from both sides tight filter bag, the realization is stretched it tightly, the position is difficult for squinting when cutting the bag, the cutting is more accurate.

The bag clamping unit 3 further comprises electric push rods 38, two groups of electric push rods 38 are respectively installed at the left end and the right end of the box body 1, and the telescopic end of each electric push rod 38 extending into the box body 1 is connected to one end, away from the vertical groove 2, of the vertical plate 31. The left group of electric push rods 38 and the right group of electric push rods 38 can respectively drive the two groups of vertical plates 31 and the spring boxes 32 to be close to or far away from each other, so that the first pressing strips 34 and the second pressing strips 36 are close to or far away from the vertical grooves 2, and the filter bags are clamped or released.

Bag cutting unit 4: is arranged at the rear end of the box body 1.

The bag cutting unit 4 comprises a transmission case 41, a vertical shaft 42 and a cutter 43, the transmission case 41 is installed in the middle of the rear end of the box body 1, the transmission case 41 is rotatably connected with the two vertical shafts 42, and the rear ends of the two cutters 43 are respectively connected with the two vertical shafts 42. Through the rotation of controlling two vertical axes 42, can take two tangent plane horizontally cutters 43 activities respectively, when two cutters 43 cut off the filter bag, the front end tangent plane alternately moves after step by step earlier, realizes cutting off the filter bag comprehensively, adopts the mode of similar scissors to cut the bag, and the tangent plane of filter bag is more neat, and the effect of cutting the bag is better.

The bag cutting unit 4 further comprises a gear 44 and a motor 45, the gears 44 are mounted at the upper ends of the two vertical shafts 42, the two gears 44 are meshed and connected, the motor 45 is mounted at the upper end of the transmission case 41, and the output shaft of the motor 45 is connected with the upper end of the left vertical shaft 42. Through the work of motor 45, can drive left vertical axis 42 reciprocating rotation, utilize the meshing of two gears 44, can make the synchronous antiport of right vertical axis 42, realize two cutters 43 and be close to keeping away from, provide the power basis for the cutting off of filter bag.

Still include tube seat 5 and cylinder 6, two tube seats 5 are installed to the upper end of box 1, and two tube seats 5 are located the left and right sides of erecting groove 2 respectively, and 5 internal rotations of tube seat are connected with cylinder 6. The rotary drum 6 on the drum seat 5 is utilized to guide the filter bag when the filter bag is introduced, so that the conveying stability is ensured.

The device also comprises an inclined bucket 7, wherein the inclined bucket 7 is installed at the lower end of the box body 1, and the inclined bucket 7 is communicated with the vertical groove 2. The filter bag after cutting off can flow to the left side of 2 downside follow oblique buckets 7 in vertical groove and flow out, makes things convenient for the staff to collect it.

The utility model provides a pair of filter bag cutting device's theory of operation as follows: firstly, the produced filter bag is conveyed into a vertical groove 2 through two rollers 6, when the filter bag needs to be cut off, a left group of electric push rods 38 and a right group of electric push rods 38 respectively drive two groups of vertical plates 31 and a spring box 32 to be close to the vertical groove 2, a left group of pressing strips 34 and a right group of pressing strips 36 are close to one end of the vertical groove 2 to clamp the filter bag, springs 37 apply force to triangular strips 35 when the pressing strips 36 are close to the vertical groove 2, the triangular strips 35 drive the pressing strips 36 to move downwards, the filter bag is clamped, stretching of the filter bag is achieved, the position is not prone to deviation when the filter bag is cut, after clamping and stretching, a motor 45 works, a left vertical shaft 42 is driven to rotate in a reciprocating mode, the right vertical shaft 42 synchronously and reversely rotates through meshing of two gears 44, two cutters 43 with horizontal sections rotate for a certain angle, when the filter bag is cut off by the two cutters 43, the front end sections are firstly crossed to cut off the filter bag and then gradually move backwards, comprehensive cutting of the filter bag is achieved, the bag is cut off by adopting a scissor-like mode to cut off the bag, the filter bag is more neat, the cut off effect, and the filter bag can flow out through the left side of an oblique hopper 7, and workers can conveniently collect the filter bag.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A filter bag cutting device comprises a box body (1), a bag clamping unit (3) and a bag cutting unit (4); the method is characterized in that: case (1): a vertical groove (2) is formed in the middle of the inner part of the box body (1), and a square groove is formed in the inner part of the box body;

pouch-clamping unit (3): the box body is characterized by comprising a vertical plate (31), a spring box (32), an arch connecting strip (33), a first pressing strip (34), a triangular strip (35), a second pressing strip (36) and a spring (37), wherein the vertical plate (31) is connected to the upper sides of the left end and the right end inside the square groove in a left-right sliding mode respectively, the spring box (32) is connected to the lower sides of the left end and the right end inside the square groove in a left-right sliding mode respectively, the front end and the rear end, extending out of the box body (1), of the vertical plate (31) on the left side and the spring box (32) on the left side are connected through the arch connecting strip (33) respectively, the first pressing strip (34) is installed at one end, close to the vertical groove (2), of the vertical plate (31), the lower end inside the spring box (32) is connected with the triangular strip (35) in a vertical sliding mode, the second pressing strip (36) is installed at one end, close to the vertical groove (2), the first pressing strip (34) and the second pressing strip (36) are both made of silica gel, the upper end of the spring (37) is connected to the upper end of the spring box (32);

bag cutting unit (4): is arranged at the rear end of the box body (1).

2. The filter bag cutoff device according to claim 1, wherein: bag clamping unit (3) still contain electric putter (38), two sets of electric putter (38) are installed respectively at the left and right sides both ends of box (1), electric putter (38) stretch into the flexible end connection in box (1) and keep away from the one end in vertical plate (31) vertical groove (2).

3. The filter bag cutoff apparatus according to claim 1, wherein: cut bag unit (4) and contain transmission case (41), vertical axis (42) and cutter (43), the rear end mid-mounting of box (1) has transmission case (41), the inside rotation of transmission case (41) is connected with two vertical axes (42), and the rear end of two cutters (43) is connected with two vertical axes (42) respectively.

4. A filter bag cutoff device according to claim 3, wherein: cut a bag unit (4) and still contain gear (44) and motor (45), gear (44) are all installed to the upper end of two vertical axis (42), and two gear (44) meshing are connected, the upper end at transmission case (41) is installed in motor (45), the upper end of the output shaft left side vertical axis (42) of motor (45).

5. The filter bag cutoff device according to claim 1, wherein: still include barrel holder (5) and cylinder (6), two barrel holders (5) are installed to the upper end of box (1), and two barrel holders (5) are located the left and right sides of erecting groove (2) respectively, barrel holder (5) internal rotation is connected with cylinder (6).

6. The filter bag cutoff device according to claim 1, wherein: the device is characterized by further comprising an inclined hopper (7), wherein the inclined hopper (7) is installed at the lower end of the box body (1), and the inclined hopper (7) is communicated with the vertical groove (2).