Film covering and dust collecting mechanism for food woven bag processing

Abstract

The utility model discloses a food woven bag processing film covering dust collection mechanism, which comprises a rack and a dust collection box, the top of the rack is provided with a PLC (Programmable Logic Controller), the bottom of the rack is uniformly provided with universal wheels, the top of the rack is movably connected with a first support rod through a bearing, and the first support rod is movably connected with a second support rod through a bearing. The bottom of the first supporting rod is movably connected with a second supporting rod through a bearing, and locking bolts are in threaded connection between the top of the first supporting rod and the rack and between the top of the second supporting rod and the first supporting rod. By installing the filter screen plate and the like, when the device carries out dust collection treatment, the ultrasonic generator is started, and electric energy is converted into mechanical vibration energy through the vibrator electrically connected with the ultrasonic generator, so that the filter screen plate can generate high-frequency vibration, and dust attached to the filter screen plate is stripped; therefore, the problem that the dust collection effect is affected due to blockage of a filter screen plate under a conventional structure is solved, and the continuous efficient dust collection treatment effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of food woven bag processing equipment, and particularly relates to a film laminating and dust suction mechanism for food woven bag processing. Background Technique

[0002] As an environmentally friendly and recyclable packaging material, woven bags are widely used in the packaging fields of foods such as rice, flour, and corn. Before the food woven bags are formed, they often need to be processed by a film laminating machine, which can enhance the functions of the products such as waterproof, moisture-proof, and dust-proof, and improve the aesthetics and service life. Considering that when the film laminating machine processes food woven bags, there are often some sundries remaining on the cloth surface, which requires treatment by a dust suction mechanism to avoid affecting the product processing effect.

[0003] The film laminating and dust suction mechanism for food woven bag processing often needs to be installed on the film laminating machine by screws, which will interfere with the film laminating machine, and the dust suction position is not easy to adjust, affecting the flexibility of the device. Moreover, during continuous dust removal processing, the problem of dust and debris clogging the air suction structure is likely to occur, which will affect the dust suction effect and efficiency. Based on this, we propose a new type of film laminating and dust suction mechanism for food woven bag processing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a film laminating and dust suction mechanism for food woven bag processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A film laminating and dust suction mechanism for food woven bag processing, including a frame and a dust collection box. A PLC controller is installed on the top of the frame, universal wheels are evenly installed at the bottom of the frame, the top of the frame is movably connected with a first support rod through a bearing, the bottom of the first support rod is movably connected with a second support rod through a bearing, locking bolts are screwed between the top of the first support rod and the frame and between the top of the second support rod and the first support rod. The dust collection box is fixed at one end of the frame away from the first support rod, an ultrasonic generator is installed on the outer side wall of the dust collection box, a dust suction fan communicated with the dust collection box is fixed inside the frame, a filter screen plate is installed at one end of the dust collection box close to the dust suction fan, an oscillator electrically connected with the ultrasonic generator is fixed at the middle position of the filter screen plate, a sliding storage seat is welded at the top end of the frame, a dust suction plate is slidably connected inside the sliding storage seat, dust suction heads are evenly screwed at the bottom of the dust suction plate, and a corrugated hose is connected between the dust suction plate and the dust collection box.

[0006] Preferably, the input end of the dust suction fan is communicated with one end of the dust collection box close to the filter screen plate.

[0007] Preferably, the universal wheel is provided with a brake pad, and the bottom of the second supporting rod is provided with a non-slip silicone foot cover.

[0008] Preferably, guide slides slidably connected to the sliding receiving seat are fixed on both sides of the dust collection plate, so that it is easy to slide and adjust the use position of the dust collection plate.

[0009] Preferably, the top of the sliding storage seat is evenly threaded with an adjusting screw, and the bottom plate of the adjusting screw is bonded with a non-slip rubber pressure block that matches the dust collection plate, so that it is easy to spirally adjust the screw and the non-slip rubber pressure block at the tail of the screw presses the dust collection plate in the adjusted use position to fix and lock it.

[0010] Preferably, a fixing rope is provided at the bottom end of the second support rod, and a fixing ring matching the fixing rope is welded on the frame, so that the second support rod and the first support rod movably connected by the bearing can be flipped upward and folded, and then fixed using the fixing rope and the fixing ring, so that the oblique support structure formed by the second support rod and the first support rod is easy to deform and store, and the space occupied is reduced.

[0011] Preferably, a discharge port is provided at the middle position of the bottom of the dust collecting box, so as to facilitate cleaning of dust collected inside the dust collecting box.

[0012] Preferably, a sealing cover is mounted on the discharge port, and screws are evenly arranged between both ends of the sealing cover and the dust box, making it easy to open the sealing cover and expose the discharge port arranged at the middle position of the bottom of the dust box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The film-coating dust collection mechanism for food woven bag processing is equipped with a filter screen, etc., so that the device optimizes its own performance. On the one hand, starting the dust collection fan can generate adsorption force inside the dust collection box, so that the dust collection plate aligned with the discharge platform of the film-coating machine can draw the dust and other debris remaining after the product is coated into the dust collection box through the corrugated hose through the dust collection head at the bottom thereof for collection. The dust is retained in the dust collection box through the filter screen, and the filtered gas is discharged by the dust collection fan, which enables the device to achieve a better dust collection effect. On the other hand, during the dust collection process, the ultrasonic generator is started and the vibrator electrically connected to it converts electrical energy into mechanical vibration energy, which can make the filter screen generate high-frequency vibration and make the dust attached to it peel off, thereby solving the problem that the filter screen is blocked under the conventional structure and affects the dust collection effect, which is conducive to achieving a continuous and efficient dust collection effect.

[0015] (2) The film laminating and dust suction mechanism for food woven bag processing optimizes its own structure by installing a second support rod, etc. The user can use the frame equipped with universal wheels to flexibly push the device to move close to the discharge platform of the film laminator, then brake the universal wheels, and flip the first support rod and the second support rod that are movably connected by bearings, and then tighten the locking bolts to lock them, so that the second support rod abuts against the ground to achieve a better diagonal reinforcement and support effect. Thus, the device is convenient for flexible movement and convenient for braking and stabilization.

[0016] (3) The film laminating and dust suction mechanism for food woven bag processing installs a sliding storage seat, etc. When the device is specifically used, on the one hand, the user can pull and operate the dust suction plate slidably connected inside the sliding storage seat to adjust the use position of the dust suction plate so that it faces the appropriate dust suction position on the discharge platform of the film laminator, which makes the device highly practical. On the other hand, by evenly screwing adjustment screws at the top of the sliding storage seat and bonding an anti-slip rubber pressing block matching the dust suction plate to the bottom plate of the adjustment screw, it is convenient to screw the adjustment screw so that the anti-slip rubber pressing block at its tail presses and fixes the dust suction plate with the adjusted use position. Brief Description of the Drawings

[0017] Figure 1 is a front view structural schematic diagram of the present utility model;

[0018] Figure 2 is a rear view partial sectional structural schematic diagram of the dust suction plate of the present utility model;

[0019] Figure 3 is a front view sectional structural schematic diagram of the dust collection box of the present utility model;

[0020] Figure 4 is a front view structural schematic diagram of the adjustment screw of the present utility model;

[0021] Figure 5 is the present utility model Figure 3 enlarged structural schematic diagram at A in.

[0022] In the figure: 1, PLC controller; 2, fixed ring; 3, first support rod; 4, frame; 5, locking bolt; 6, second support rod; 7, fixed binding rope; 8, dust suction fan; 9, universal wheel; 10, ultrasonic generator; 11, dust collection box; 12, dust suction plate; 13, adjustment screw; 14, sliding storage seat; 15, guiding slide bar; 16, dust suction head; 17, corrugated hose; 18, filter mesh plate; 19, vibrator; 20, anti-slip rubber pressing block; 21, discharge port; 22, sealing cover plate. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 5 , an embodiment provided by the present utility model: a film laminating and dust suction mechanism for food woven bag processing, including a frame 4 and a dust collection box 11. A PLC controller 1 is installed on the top of the frame 4, universal wheels 9 are uniformly installed at the bottom of the frame 4, the top of the frame 4 is movably connected with a first support rod 3 through a bearing, the bottom of the first support rod 3 is movably connected with a second support rod 6 through a bearing, and locking bolts 5 are threadedly connected between the top of the first support rod 3 and the frame 4 and between the top of the second support rod 6 and the first support rod 3;

[0025] During use, the user can use the frame 4 provided with universal wheels 9 to flexibly push the device to move close to the discharge platform of the film laminating machine, then brake the universal wheels 9, and flip the first support rod 3 and the second support rod 6 movably connected through bearings, and then tighten the locking bolts 5 to lock, so that the second support rod 6 abuts against the ground to achieve a better diagonal reinforcement and support effect, thereby making the device easy to move flexibly and easy to brake and stabilize;

[0026] The dust collection box 11 is fixed at one end of the frame 4 away from the first support rod 3. An ultrasonic generator 10 is installed on the outer side wall of the dust collection box 11. A dust suction fan 8 matching the dust collection box 11 is fixed inside the frame 4. A filter screen plate 18 is installed at one end of the dust collection box 11 close to the dust suction fan 8. An oscillator 19 electrically connected to the ultrasonic generator 10 is fixed at the middle position of the filter screen plate 18;

[0027] A sliding storage seat 14 is welded to the top end of the frame 4. A dust suction plate 12 is slidably connected inside the sliding storage seat 14. Dust suction heads 16 are uniformly threadedly connected to the bottom of the dust suction plate 12. A corrugated hose 17 is connected between the dust suction plate 12 and the dust collection box 11;

[0028] During use, the user can pull and operate the dust suction plate 12 slidably connected inside the sliding storage seat 14 to adjust the use position of the dust suction plate 12 so that it faces the appropriate dust suction position on the discharge platform of the film laminating machine, which makes the device highly practical;

[0029] The input end of the dust suction fan 8 is communicated with one end of the dust collection box 11 close to the filter screen plate 18;

[0030] Brake pads are provided on the universal wheels 9, and an anti-slip silicone foot sleeve is sleeved at the bottom of the second support rod 6;

[0031] Guide slide bars 15 fixedly connected to both sides of the dust suction plate 12 are slidably connected to the sliding storage base 14, facilitating the sliding adjustment of the use position of the dust suction plate 12;

[0032] Adjusting screws 13 are evenly threadedly connected to the top of the sliding storage base 14. An anti-slip rubber pressing block 20 matching the dust suction plate 12 is bonded to the bottom plate of the adjusting screw 13, facilitating the spiral adjustment of the adjusting screw 13 and enabling the anti-slip rubber pressing block 20 at its tail to tightly press the dust suction plate 12 with the adjusted use position for fixing and locking;

[0033] A fixing binding rope 7 is provided at the bottom end of the second support rod 6. A fixing ring 2 matching the fixing binding rope 7 is welded on the frame 4, enabling the second support rod 6 and the first support rod 3, which are movably connected through bearings, to be turned upwards and folded, and then fixed by the fixing binding rope 7 and the fixing ring 2. Thus, the diagonal support structure formed by the second support rod 6 and the first support rod 3 is convenient for deformation storage and reduces the floor space;

[0034] A material discharge port 21 is provided at the middle position of the bottom of the dust collection box 11, facilitating the cleaning of the dust collected inside the dust collection box 11;

[0035] A sealing cover plate 22 is clamped on the material discharge port 21. Screws are evenly arranged between both ends of the sealing cover plate 22 and the dust collection box 11, facilitating the opening of the sealing cover plate 22 to expose the material discharge port 21 provided at the middle position of the bottom of the dust collection box 11.

[0036] In the use of the embodiment of the present application: When in use, the user can use the frame 4 provided with universal wheels 9 to flexibly push the device to move close to the discharging platform of the film laminating machine, then brake the universal wheels 9, and flip the first support rod 3 and the second support rod 6 movably connected by bearings, and then tighten the locking bolt 5 to lock, so that the second support rod 6 abuts against the ground to achieve a better oblique reinforcement and support effect, thereby making the device easy to move flexibly and easy to brake and stabilize. At the same time, on the one hand, the user can pull and operate the dust suction plate 12 slidably connected inside the sliding storage seat 14 to adjust the use position of the dust suction plate 12 to make it face the appropriate dust suction position on the discharging platform of the film laminating machine, which makes the device highly practical. On the other hand, by evenly screwing the adjusting screw rods 13 at the top of the sliding storage seat 14, and bonding an anti-slip rubber pressing block 20 matching the dust suction plate 12 to the bottom plate of the adjusting screw rod 13, it is convenient to screw the adjusting screw rod 13 to make the anti-slip rubber pressing block 20 at its tail press tightly the dust suction plate 12 with the adjusted use position for fixing and locking. In addition, on the one hand, starting the dust suction fan 8 can generate a suction force inside the dust collection box 11, so that the dust suction plate 12 facing the discharging platform of the film laminating machine can suck the remaining dust and debris after product film laminating into the dust collection box 11 through the corrugated hose 17 at its bottom for collection. The dust and debris are retained inside the dust collection box 11 by the filter mesh plate 18, and the filtered gas is discharged by the dust suction fan 8, which makes the device achieve a better dust suction treatment effect. On the other hand, during dust suction treatment, the ultrasonic generator 10 is started, and through the vibrator 19 electrically connected to it, the electrical energy is converted into mechanical vibration energy, which can make the filter mesh plate 18 generate high-frequency vibration and make the dust and debris attached to it peel off, thus solving the situation that the blockage of the filter mesh plate 18 under the conventional structure affects the dust collection effect, and is beneficial to achieving a continuous and efficient dust suction treatment effect. Finally, based on the fact that a discharge port 21 is provided at the middle position of the bottom of the dust collection box 11, and a sealing cover plate 22 is clamped on the discharge port 21, it is convenient for the user to open the sealing cover plate 22 to expose the discharge port 21 provided at the middle position of the bottom of the dust collection box 11, and further convenient for cleaning the dust and debris collected inside the dust collection box 11.

Claims

1. A film laminating and dust suction mechanism for food woven bag processing, characterized in that, It includes a frame (4) and a dust collection box (11). A PLC controller (1) is installed at the top of the frame (4). Universal wheels (9) are evenly installed at the bottom of the frame (4). The top of the frame (4) is movably connected to a first support rod (3) through a bearing. The bottom of the first support rod (3) is movably connected to a second support rod (6) through a bearing. Locking bolts (5) are threadedly connected between the top of the first support rod (3) and the frame (4), and between the top of the second support rod (6) and the first support rod (3). The dust collection box (11) is fixed at one end of the frame (4) away from the first support rod (3). An ultrasonic generator (10) is installed on the outer side wall of the dust collection box (11). A dust suction fan (8) matching the dust collection box (11) is fixed inside the frame (4). A filter screen plate (18) is installed at one end of the dust collection box (11) close to the dust suction fan (8). An oscillator (19) electrically connected to the ultrasonic generator (10) is fixed at the middle position of the filter screen plate (18). A sliding storage seat (14) is welded to the top end of the frame (4). A dust suction plate (12) is slidably connected inside the sliding storage seat (14). Dust suction heads (16) are evenly threadedly connected to the bottom of the dust suction plate (12). A corrugated hose (17) is connected between the dust suction plate (12) and the dust collection box (11).

2. The film laminating and dust suction mechanism for processing food woven bags according to claim 1, wherein: The input end of the dust suction fan (8) is communicated with one end of the dust collection box (11) close to the filter screen plate (18).

3. A film laminating and dust suction mechanism for processing food woven bags according to claim 1, characterized in that: Brake pads are provided on the universal wheels (9), and an anti-slip silica gel foot sleeve is sleeved at the bottom of the second support rod (6).

4. The film laminating and dust suction mechanism for food woven bag processing according to claim 1, characterized in that: Guide slide bars (15) slidably connected to the sliding storage seat (14) are fixed on both sides of the dust suction plate (12).

5. The film laminating and dust suction mechanism for processing food woven bags according to claim 1, characterized in that: Adjusting screws (13) are evenly threadedly connected to the top end of the sliding storage seat (14), and an anti-slip rubber pressing block (20) matching the dust suction plate (12) is bonded to the bottom plate of the adjusting screw (13).

6. The film laminating and dust suction mechanism for processing food woven bags according to claim 1, characterized in that: A fixed binding rope (7) is provided at the bottom end of the second support rod (6), and a fixed ring (2) matching the fixed binding rope (7) is welded on the frame (4).

7. A film laminating and dust suction mechanism for processing food woven bags according to claim 1, characterized in that: A discharge port (21) is provided at the middle position of the bottom of the dust collection box (11).

8. A film laminating and dust suction mechanism for food woven bag processing according to claim 7, characterized in that: A sealing cover plate (22) is clamped on the discharge port (21), and screws are evenly arranged between both ends of the sealing cover plate (22) and the dust collection box (11).

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