Automatic bag inserting device of packaging machine for cement production

Abstract

The utility model belongs to the technical field of cement production, and particularly relates to an automatic bag inserting device of a packaging machine for cement production, which comprises a box body, an automatic bag inserting mechanism arranged at the bottom end in the box body, a dust removal component arranged on one side of the top of the box body, universal wheels arranged on one side of the bottom of the box body, and a reinforcing component arranged below the universal wheels on the box body. The dedusting assembly comprises a dedusting box. Through mutual cooperation of the box body, the dust removal box, the collection box, the filter screen, the fan, the dust suction pipe, the dust suction hopper and the supporting rod, the device has the dust removal function, through mutual cooperation of universal wheels, sliding grooves, sliding blocks, springs, limiting plates, first threaded holes, bolts, reinforcing plates and second threaded holes, the device has the moving function, and the dust removal effect is improved. The problems that when the device needs to be moved and the working environment is changed, the working position of the device cannot be directly adjusted, and the device needs to be carried and moved by multiple persons or professionals through special instruments are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to an automatic bag inserting device for a packaging machine used in cement production. Background Art

[0002] The production line composed of a series of equipment for producing cement mainly consists of crushing and pre-homogenization, raw material preparation and homogenization, preheating and decomposition, cement clinker burning, cement grinding and packaging, etc. In the process of cement production line, at least 3 tons of materials (including various raw materials, fuels, clinker, mixed materials, gypsum) must be ground for every 1 ton of Portland cement produced. According to statistics, the power consumed by the grinding operation of the dry process cement production line accounts for more than 60% of the power of the whole plant, of which raw material grinding accounts for more than 30%, coal grinding accounts for about 3%, and cement grinding accounts for about 40%. Therefore, it is of great significance to reasonably select grinding equipment and process flow, optimize process parameters, operate correctly, and control the operation system to ensure product quality and reduce energy consumption;

[0003] The existing patent number CN217436188U relates to an automatic bag insertion device for a packaging machine used in cement production. Its technical solution includes: a workbench and a conveyor belt, a conveyor belt is installed in the middle of the top of the workbench, a limit seat is installed on the outer surface of the conveyor belt, a support frame is installed on one side of the top of the workbench near the front surface, a support column is installed in the middle of one side of the top of the workbench, a rotating motor is installed in the middle of the top of the support column, a rotating frame is installed on the output shaft of the rotating motor, an electric telescope C is installed on the top of the rotating frame, a bottom plate is installed on the output shaft of the electric telescope C, and a suction cup A is installed at the bottom of the bottom plate. The utility model solves the problem that the existing cement packaging bag insertion mostly adopts manual auxiliary bag insertion, which has high labor intensity and low bag insertion efficiency, affecting the cement packaging production efficiency, improves the bag insertion efficiency of the packaging bag, and thus improves the cement packaging efficiency.

[0004] The prior art has the following problems:

[0005] 1. The existing automatic bag insertion device for cement production packaging machines is mostly faced with a lot of dust adhering to the surface of cement packaging bags. However, since the device does not have the function of dust removal, it also causes a large number of fine particles to be generated during the automatic bag insertion process, which not only affects the surrounding working environment, but also poses a serious threat to the health of the staff, indirectly reducing the safety of work;

[0006] 2. The existing automatic bag insertion device of the packaging machine for cement production is set in an immovable state as a whole and does not have the function of movement. This also leads to the fact that when the device needs to be moved or the working environment needs to be changed, its working position cannot be directly adjusted. It requires multiple people or professionals to use special instruments to carry and move it, which indirectly increases the difficulty of the staff's work and has poor practicality. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides an automatic bag insertion device for a packaging machine for cement production, which solves the problem that the current device does not have a dust removal function, resulting in a large amount of fine particles generated during the automatic bag insertion process of the device, which not only affects the surrounding working environment, but also poses a serious threat to the health of the staff. The device is also set in an immovable state as a whole and does not have a mobile function, resulting in the device being unable to directly adjust its working position when it needs to be moved or the working environment needs to be changed, and it needs multiple people or professionals to use special instruments to carry and move it.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic bag insertion device for a packaging machine for cement production, comprising a box body, an automatic bag insertion mechanism is arranged at the bottom end of the box body, a dust removal component is arranged on one side of the top of the box body, a universal wheel is arranged on one side of the bottom of the box body, and a reinforcement component is arranged on the box body below the universal wheel;

[0009] The dust removal assembly includes a dust removal box, a collection box is provided at the bottom end of the dust removal box, a filter is provided above the dust removal box, a fan is provided in the middle of the top of the dust removal box, a dust suction pipe is provided in the middle of one side of the dust removal box, a dust suction hopper is provided at the bottom end of the dust suction pipe, and a support rod is provided on one side of the dust suction hopper;

[0010] The reinforcement component includes a slide groove, a slider is arranged inside the slide groove, a spring is arranged at the bottom of the slider, a limit plate is arranged on one side of the slider, a first threaded hole is opened at the bottom of the limit plate, a bolt is arranged inside the first threaded hole, a reinforcement plate is arranged below the limit plate, and a second threaded hole is opened on one side of the top of the reinforcement plate.

[0011] As a preferred technical solution of the utility model, the filter is installed above the inside of the dust removal box through a fixed connection, and the position of the filter is arranged to correspond to the position of the dust suction pipe.

[0012] As a preferred technical solution of the utility model, the two ends of the support rod are respectively mounted on the box body and the dust hopper through fixed connection, and the position of the dust hopper and the position of the automatic bag insertion mechanism are arranged to correspond to each other.

[0013] As a preferred technical solution of the utility model, the universal wheels are installed at the bottom of the box through a fixed connection. There are four groups of universal wheels, and the four groups of universal wheels are arranged in a rectangular shape around the bottom of the box.

[0014] As a preferred technical solution of the utility model, the size of the slide groove is adapted to the size of the slider, and there are four groups of the slide grooves which are respectively located on both sides of the box body.

[0015] As a preferred technical solution of the utility model, the position of the first threaded hole and the position of the second threaded hole are arranged corresponding to each other, and the size of the first threaded hole, the size of the bolt and the size of the second threaded hole are matched.

[0016] As a preferred technical solution of the utility model, the two sides of the reinforcement plate are arranged in an arc shape, and the size of the reinforcement plate is adapted to the size of the box body.

[0017] Compared with the prior art, the utility model provides an automatic bag inserting device for a packaging machine for cement production, which has the following beneficial effects:

[0018] 1. The automatic bag insertion device of a packaging machine for cement production is provided with a box body, an automatic bag insertion mechanism, a dust removal component, a dust removal box, a collection box, a filter screen, a fan, a dust suction pipe, a dust suction hopper and a support rod. During the automatic bag insertion process, the box body is first provided to prevent dust from overflowing, and then the airflow in the dust removal box is discharged by starting the fan, so that the dust suction hopper absorbs the fine particles and airflow generated when the device automatically inserts the bag, and is sucked into the dust removal box through the dust suction pipe, and finally falls into the collection box through sedimentation for subsequent cleaning. At the same time, the fine particle gas in the dust removal box is filtered through the filter screen to prevent it from being discharged by the fan. This design enables the device to have the function of dust removal, avoids the problem that the device is faced with a large number of fine particles generated during the automatic bag insertion process, which not only affects the surrounding working environment, but also poses a serious threat to the health of the staff, thereby indirectly improving the safety of work.

[0019] 2. The automatic bag insertion device of the packaging machine for cement production is provided with a universal wheel, a reinforcement component, a slide groove, a slider, a spring, a limit plate, a first threaded hole, a bolt, a reinforcement plate and a second threaded hole. When fixing, the limit plate is pressed so that the slider squeezes the spring, thereby driving the limit plate to move downward along the slide groove and contact the reinforcement plate, and then the first threaded hole and the second threaded hole are connected by bolts to limit and fix the device, thereby improving the stability and firmness of the device. When it needs to be moved, the bolt on the limit plate is removed so that the elastic force of the spring pushes the limit plate to move upward along the slide groove and reset, thereby allowing the staff to push the device to the specified position through the universal wheel. This design enables the device to have the function of movement, avoids the problem that when the device needs to be moved to a new place or the working environment needs to be changed, the working position cannot be directly adjusted, and the problem that multiple people or professionals need to use special instruments to carry and move it is avoided, thereby indirectly reducing the difficulty of the staff's work and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a cross-sectional view of the utility model;

[0022] Figure 3 For this utility model Figure 2 A magnified view of the structure at center A;

[0023] Figure 4 This is a schematic diagram of the structure of the dust removal box of the utility model;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the reinforcement plate of the utility model.

[0025] In the figure: 1. Box body; 2. Automatic bag insertion mechanism; 3. Dust removal assembly; 301. Dust removal box; 302. Collection box; 303. Filter; 304. Fan; 305. Dust suction pipe; 306. Dust suction hopper; 307. Support rod; 4. Universal wheel; 5. Reinforcement assembly; 501. Slide groove; 502. Slider; 503. Spring; 504. Limiting plate; 505. First threaded hole; 506. Bolt; 507. Reinforcement plate; 508. Second threaded hole. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-5In this embodiment: an automatic bag insertion device for a packaging machine for cement production comprises a box body 1, an automatic bag insertion mechanism 2 is arranged at the bottom end of the box body 1, which is convenient for preventing dust from overflowing through the box body 1, a dust removal component 3 is arranged on one side of the top of the box body 1, a universal wheel 4 is arranged on one side of the bottom of the box body 1, and a reinforcement component 5 is arranged on the box body 1 below the universal wheel 4; the dust removal component 3 comprises a dust removal box 301, a collection box 302 is arranged at the bottom end of the dust removal box 301, which is convenient for fine particulate gas in the dust removal box 301 to fall into the collection box 302 through sedimentation for subsequent cleaning, a filter screen 303 is arranged on the top of the dust removal box 301, and the dust removal box 3 is provided with a filter screen 303. 01 A fan 304 of model JD2010 is arranged in the middle of the top, a dust suction pipe 305 is arranged in the middle of one side of the dust removal box 301, a dust suction hopper 306 is arranged at the bottom of the dust suction pipe 305, and a support rod 307 is arranged on one side of the dust suction hopper 306; the reinforcement component 5 includes a slide groove 501, a slider 502 is arranged inside the slide groove 501, a spring 503 is arranged at the bottom of the slider 502, a limiting plate 504 is arranged on one side of the slider 502, a first threaded hole 505 is opened at the bottom of the limiting plate 504, a bolt 506 is arranged inside the first threaded hole 505, a reinforcing plate 507 is arranged below the limiting plate 504, and a second threaded hole 508 is opened on one side of the top of the reinforcing plate 507.

[0028] In this embodiment, the filter screen 303 is installed on the upper part of the dust removal box 301 through a fixed connection. The position of the filter screen 303 and the position of the dust suction pipe 305 are set to correspond to each other, so that the fine particulate gas in the dust removal box 301 can be filtered through the filter screen 303 to prevent it from being discharged by the fan 304; the two ends of the support rod 307 are respectively installed on the box body 1 and the dust suction hopper 306 through a fixed connection. The position of the dust suction hopper 306 and the position of the automatic bag insertion mechanism 2 are set to correspond to each other, so that the fine particles and airflow generated when the bag is automatically inserted by the suction device through the dust suction hopper 306 are sucked into the dust removal box 301 through the dust suction pipe 305; the universal wheels 4 are installed at the bottom of the box body 1 through a fixed connection. There are four groups of universal wheels 4. The four groups of universal wheels 4 are arranged in a rectangular shape around the bottom of the box body 1, which is convenient for the staff to push the device to move to the specified position through the universal wheels 4. The device has the function of moving; the size of the slide groove 501 is compatible with the size of the slider 502, and there are four groups of slide grooves 501, which are respectively located on both sides of the box body 1, so that the limit plate 504 connected to the slider 502 can be limited by the slide groove 501, thereby improving the stability of the limit plate 504 during vertical displacement; the position of the first threaded hole 505 and the position of the second threaded hole 508 are arranged corresponding to each other, and the size of the first threaded hole 505 and the size of the bolt 506 are adapted to the size of the second threaded hole 508, so that the first threaded hole 505 and the second threaded hole 508 are connected by the bolt 506, so as to limit and fix the device, thereby improving the stability and firmness of the device; the two sides of the reinforcement plate 507 are arranged in an arc shape, and the size of the reinforcement plate 507 is compatible with the size of the box body 1, so that the universal wheel 4 can push the device onto the reinforcement plate 507 for limiting and fixing operations.

[0029] The working principle and use process of the utility model are as follows: during the automatic bag insertion process, the box body 1 is first set to prevent the dust from overflowing, and then the fan 304 in the dust removal component 3 is started to discharge the airflow in the dust removal box 301, so that the dust suction hopper 306 on the support rod 307 absorbs the fine particles and airflow generated when the automatic bag insertion mechanism 2 automatically inserts the bag, and sucks them into the dust removal box 301 through the dust suction pipe 305, and finally makes them fall into the collection box 302 through sedimentation for subsequent cleaning. At the same time, the fine particle gas in the dust removal box 301 is filtered through the filter screen 303 to prevent it from being discharged by the fan 304. This design enables the device to have the function of dust removal, and avoids the problem that the device is faced with a large number of fine particles generated during the automatic bag insertion process, which not only affects the surrounding working environment, but also poses a serious threat to the health of the staff. When fixed, by pressing the slider 502 connected The limit plate 504 causes the slider 502 to squeeze the spring 503 in the slide groove 501, thereby driving the limit plate 504 to move downward along the slide groove 501 on the box body 1 and contact the reinforcement plate 507 in the reinforcement assembly 5, and then the first threaded hole 505 on the limit plate 504 is connected with the second threaded hole 508 on the reinforcement plate 507 by the bolt 506, so as to limit and fix the device and improve the stability and firmness of the device. When it is necessary to move, by removing the bolt 506 on the limit plate 504, the elastic force of the spring 503 pushes the limit plate 504 to move upward along the slide groove 501 and reset, so that the staff can push the device to the specified position through the universal wheel 4. This design enables the device to have the function of movement, and avoids the problem that when the device needs to be moved to a new place or the working environment needs to be changed, its working position cannot be directly adjusted, and it needs multiple people or professionals to use special instruments to carry and move it.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic bag inserting device for a packaging machine for cement production, comprising a box (1), characterized in that: An automatic bag insertion mechanism (2) is arranged at the bottom of the box (1), a dust removal assembly (3) is arranged on one side of the top of the box (1), a universal wheel (4) is arranged on one side of the bottom of the box (1), and a reinforcement assembly (5) is arranged on the box (1) below the universal wheel (4); The dust removal assembly (3) comprises a dust removal box (301), a collection box (302) is arranged at the bottom end of the dust removal box (301), a filter (303) is arranged at the top of the dust removal box (301), a fan (304) is arranged in the middle of the top of the dust removal box (301), a dust suction pipe (305) is arranged in the middle of one side of the dust removal box (301), a dust suction hopper (306) is arranged at the bottom end of the dust suction pipe (305), and a support rod (307) is arranged on one side of the dust suction hopper (306); The reinforcement component (5) comprises a slide groove (501), a slider (502) is arranged inside the slide groove (501), a spring (503) is arranged at the bottom of the slider (502), a limiting plate (504) is arranged on one side of the slider (502), a first threaded hole (505) is opened at the bottom of the limiting plate (504), a bolt (506) is arranged inside the first threaded hole (505), a reinforcement plate (507) is arranged below the limiting plate (504), and a second threaded hole (508) is opened on one side of the top of the reinforcement plate (507).

2. The automatic bag inserting device for a packaging machine for cement production according to claim 1, characterized in that: The filter screen (303) is installed on the upper part of the dust removal box (301) by means of a fixed connection, and the position of the filter screen (303) and the position of the dust suction pipe (305) are arranged to correspond to each other.

3. The automatic bag inserting device for a packaging machine for cement production according to claim 1, characterized in that: The two ends of the support rod (307) are respectively mounted on the box body (1) and the dust hopper (306) through a fixed connection, and the position of the dust hopper (306) and the position of the automatic bag insertion mechanism (2) are arranged to correspond to each other.

4. The automatic bag inserting device for a packaging machine for cement production according to claim 1, characterized in that: The universal wheels (4) are fixedly connected and installed on the bottom of the box (1). There are four groups of universal wheels (4), and the four groups of universal wheels (4) are arranged in a rectangular shape around the bottom of the box (1).

5. The automatic bag inserting device for a packaging machine for cement production according to claim 1, characterized in that: The size of the slide groove (501) is matched with the size of the slider (502), and there are four groups of the slide grooves (501) which are respectively located on two sides of the box body (1).

6. The automatic bag inserting device for a packaging machine for cement production according to claim 1, characterized in that: The position of the first threaded hole (505) and the position of the second threaded hole (508) are arranged to correspond to each other, and the size of the first threaded hole (505), the size of the bolt (506) and the size of the second threaded hole (508) are matched.

7. The automatic bag inserting device for cement production packaging machine according to claim 1, characterized in that: The two sides of the reinforcing plate (507) are arranged in an arc shape, and the size of the reinforcing plate (507) is compatible with the size of the box body (1).

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