CN113895697B - Desiccant roller automatic packaging device - Google Patents

Abstract

The invention discloses an automatic packing device for drying agent rollers, which comprises a drying agent roller conveyor belt, a pushing device, a bag clamping device, a steering mechanism and a packing bag conveyor belt, wherein the pushing device is arranged on one side of the drying agent roller conveyor belt, the steering mechanism is arranged corresponding to the pushing device, the steering mechanism comprises a steering table, a discharging hole is respectively arranged on the upper side and the lower side of the steering table, a bag expanding clamping plate is arranged on the rear side of the discharging hole, the bag clamping device is arranged on one side of the discharging hole, the bag clamping device comprises a sliding rail groove box, sliding rails are respectively arranged inside and outside the bottom of the sliding rail groove box, a sliding block sliding along the sliding rail is arranged on each sliding rail, each sliding block is connected with a sliding plate, the sliding rail groove box is provided with a limit stop for expanding the sliding plate, a suction head is arranged on the sliding plate, and the packing bag conveyor belt is arranged below one side of the sliding rail groove box.

Description

Desiccant roller automatic packaging device

technical field

The invention relates to a packaging device, in particular to an automatic packaging device for desiccant rollers.

Background technique

In recent years, many food packages will add a bag of desiccant to prevent food from getting wet. Generally, the bagged desiccant is a small rectangular bag structure. Due to the large batch size, it is generally produced in batches on an automated production line. It is connected in a line, and then wound on a pre-prepared "work"-shaped disc roller, sent to the conveyor belt and packaged manually. The process of manual packaging requires multiple people to divide the labor to carry out bagging, corner folding, vacuum extraction, sealing and other distribution operations, which consumes a lot of manual labor in the process, and at the same time increases the physical labor intensity of workers. At present, there is no perfect automatic packaging equipment that can package desiccant with similar packaging structure. Currently still stuck in manual packing process.

Contents of the invention

Purpose of the invention: The purpose of the invention is to provide an automatic packaging device for desiccant rollers, which solves the problems of low efficiency and waste of labor in the existing manual packaging.

Technical solution: The desiccant roller automatic packaging device according to the present invention includes a desiccant roller conveyor belt, a pushing device, a bag clamping device, a steering mechanism, and a packaging bag conveyor belt. The pushing device is arranged on one side of the desiccant roller conveyor belt. The pushing device includes a liftable slide plate. The liftable slide plate is connected with a driving device. The driving device is connected with a rotatable claw. The outlet is provided with a bag clamping device on one side of the expansion splint, and the bag clamping device includes a slide rail tank box. Slide rails are respectively arranged inside and outside the bottom of the slide rail tank box. Sliders sliding along the slide rails are installed on each slide rail. The suction head sucks the upper and lower sides of the packaging bag and slides to expand the bag and transport it to the bag expansion splint. The desiccant roller conveyor belt transfers the desiccant roller to the position of the claws. The claws hold the desiccant roller and rotate. The turning table rotates to align the outlet of the bag on the expansion splint with the claws. The driving device drives the claws to transport the desiccant roller into the packaging bag.

It is convenient to adjust the height of the claws, and the liftable slider is arranged on the chute plate and slides along the chute plate.

It is convenient for the claws to pick up the desiccant stick. The claws are connected to the driving device through the rotary head. The sliders and air ports are fixedly connected to the claws. The claws are slid and installed in the rotary head through the sliders, and the opening and closing movement of the claws is driven by air pressure transmission through the air ports.

The steering table is rotated, and the steering table is connected with the motor in the motor seat of the frame through a rotating shaft.

For convenient storage and transportation of packaging bags, a bag storage box is arranged above the packaging bag conveyor belt, and a central hollowed-out inner wall frame is arranged inside the storage bag box. Spring sheets are respectively provided on both sides of the inner wall frame. A suction head is provided in the middle hollow of the packaging bag conveyor belt.

In order to facilitate the sealing of the packaging bag, the turning table is provided with a heat-sealing device on one side of the bag-expanding splint, and the heat-sealing device includes two upper and lower closable heating splints.

In order to realize the automatic vacuuming of the packaging bag, a vacuum tube for vacuuming the packaging bag is fixedly connected to one side of the claw.

Beneficial effects: the present invention can automatically pack, drive and seal the desiccant roller, thereby improving work efficiency and reducing labor input.

Description of drawings

Fig. 1 is a schematic diagram of the axial side structure of the present invention;

Fig. 2 is a schematic diagram of the partial structure of the desiccant roller conveying mechanism;

Fig. 3 is a schematic diagram of the claw structure;

Fig. 4 is a structural schematic diagram of a steering mechanism;

Fig. 5 is a partial schematic diagram of the packaging bag conveying structure;

Fig. 6 is a structural schematic diagram of the bag clamping device;

Figure 7 is a schematic diagram of the structure of the skateboard;

Fig. 8 is a schematic diagram of the internal structure of the slide rail tank box;

Fig. 9 is a schematic diagram of the structure of the storage bag box.

Detailed ways

As shown in Figures 1-9, the present invention discloses an automatic packaging device for desiccant rollers, which includes a bottom plate 1, a steering mechanism 2, and a bag clamping device 3. Several conveyor belts 705 are distributed on the bottom plate 1. During operation, the desiccant disc roller 9 is placed flat on the desiccant roller conveyor belt 705 and pushed forward. After reaching a designated position, it will stop by induction. At this time, the push mechanism 7 on one side of the conveyor belt receives instructions, and the I-shaped sliding block 702 is slowly slid down along the chute plate 701 through the hydraulic devices 704 on both sides. The font slide block 702 is fixedly connected with a hydraulic device 703. After the I-shaped slide block 702 slides to a predetermined position, the claw 706 is pushed forward. A slide block 710 and an air port 711 are fixedly connected to the jaw 706, and the opening and closing movement of the jaw 706 is maintained through pneumatic transmission. One side of the claw 706 is also fixedly connected with a vacuum tube 712 for vacuum formation of the packaging bag. When the jaws 706 reach the designated position, the jaws are pneumatically closed to firmly hold the disc roller 9, and at the same time the rotating head 707 rotates to turn the disc roller 9 to 90°. At this time, the hydraulic device 703 transfers the clamped disc roller 9 to the steering mechanism 2. Steering mechanism 2 is a positive hexagonal turntable, and a discharge port 202 is respectively arranged up and down, and band expansion splints 201 are provided on both sides of the discharge port. When the bag clamping device wraps the packaging bag on the expanding splint 201 of the steering mechanism 2, then the steering table 2 turns to 180 ° and the packaging bag mouth is facing the disc roller 9 on the claw 706. The bag clamping device 3 is arranged in front of the side of the steering platform 2, and the bag clamping device 3 is composed of a slide rail tank box 301, an upper limit stopper 302, a lower limit stopper 303, an upper slide plate 307, and a lower slide plate 310. A slideway 305 is built into the slideway groove box 301, and the slideway 305 is a symmetrical track design up and down. Sliders 306 are installed on the upper and lower tracks. Straight rods 304 are respectively equipped with two upper suction heads 308 and two lower suction heads 311 on the straight rods 304, and the suction heads rely on the air pressure tube 309 at the upper end to control the suction. When the bag storage mechanism 4 transports the packaging bag to the front end, the upper and lower suction heads will suck the plastic belt up and down, and the upper and lower sliders 306 will move forward at the same time. The storage bag mechanism 4 comprises a conveyor belt 402 and a storage bag box 401. When the bag is housed in the storage bag box 401, the hollow edge of the storage bag box 401 center is an inner wall frame 406, and the two ends of the inner wall frame 406 are provided with spring sheets 405, and a suction head is provided at the hollow place in the middle of the conveyor belt b402 on both sides. The suction head is sent off, and is sent forward by the packaging bag conveyor belt 402 between the upper suction head 308 and the lower suction head 311, and is transported to the bag expansion splint 201 by it.

The packaging belt on the expansion splint on the turntable 2 is facing the disc roller 9 on the jaw 706. After the hydraulic device a703 pushes the disc roller 9 into the packaging belt, the belt body is separated from the bag expansion splint 201. At this time, the hydraulic box 801 on the back pushes the I-shaped splint 803 to move forward at the same time, so that the angles on both sides of the packaging belt are turned inward and fit on both sides of the disc roller 9. The hydraulic box 801 is fixed on the bottom plate 1 by the support column 802 . After the angle between the two sides is formed, the hydraulic device 703 drives the jaws 706 to move backwards to ensure that the vacuum tube 712 is in the bag opening to form a vacuum for packaging. At this time, the air pressure valve 804 and the air pressure valve 805 respectively control the upper and lower heating splints to quickly close the plastic bag opening, so that the disc roller 9 is vacuum packed in the packaging bag. After the seal is completed, the jaws 706 are pushed back to the original position to hold the next original, while the I-shaped splint 803 is retracted to the original position, allowing the disc roller 9 to be transported to the collection device along the conveyor belt.

Claims (8)

1. The utility model provides a drier roller automatic packing device, its characterized in that includes drier roller conveyer belt (705), pusher, bag holder (3), steering mechanism (2) and wrapping bag conveyer belt (402), pusher sets up in drier roller conveyer belt (705) one side, pusher includes liftable slider, be connected with drive arrangement on the liftable slider, drive arrangement is connected with rotatable jack catch (706), steering mechanism (2) set up with pusher corresponds, steering mechanism (2) include turn over platform (2), turn over platform (2) are provided with discharge gate (202) from top to bottom respectively, one side is provided with bag expansion clamp plate (201) behind discharge gate (202), discharge gate (202) are provided with bag holder (3) in bag expansion clamp plate (201) one side, bag holder (3) include slide rail groove box (301), slide rail groove box (301) bottom inside and outside are provided with the slide rail respectively, install the slider along the slip on every slide rail, every slider all connects, slide rail box (301) are provided with discharge gate (301) and make and move slide rail (301) limit carrier tape position when wrapping bag (301) are taken up to be provided with in bag holder (301) and are carried down, the suction head sucks the upper side and the lower side of the packaging bag, slides to expand the packaging bag and then conveys the packaging bag to the bag expanding clamping plate (201), the drying agent roller conveying belt (705) conveys the drying agent roller to the clamping jaw position, the clamping jaw (706) clamps the drying agent roller and rotates, the steering table (2) rotates to align the clamping jaw with the discharge hole of the packaging bag sleeved on the bag expanding clamping plate, and the driving device drives the clamping jaw to convey the drying agent roller to the packaging bag.

2. The automatic desiccant roller package assembly of claim 1, wherein the liftable slider block is disposed on and slides along a chute plate.

3. The automatic packing device for desiccant rollers according to claim 1, wherein the claw (706) is connected with the driving device through a rotating head (707), a sliding block and an air port are fixedly connected to the claw (706), the claw (706) is slidably installed in the rotating head through the sliding block, and the opening and closing movement of the claw is driven through air pressure transmission of the air port.

4. The automatic packing device for desiccant rollers according to claim 1, wherein the steering table (2) is connected with a motor in a motor cabinet of a frame through a rotating shaft (708).

5. The automatic packing device for desiccant rollers according to claim 1, wherein the suction head is connected with the slide plate through a straight rod, and a pneumatic tube is communicated with the suction head to control suction force.

6. The automatic packing device of drying agent rollers according to claim 1, wherein a bag storage box (401) is arranged above the packing bag conveyor belt (402), an inner wall frame (406) with a hollowed center is arranged in the bag storage box (401), spring pieces (405) are respectively arranged on two sides of the inner wall frame (406), a suction head is arranged at the hollowed-out position in the middle of the packing bag conveyor belt (402) and communicated with a pneumatic cylinder through a pipeline, and the suction head is driven by the pneumatic cylinder to suck the packing bag to push downwards, so that the packing bag is dragged to the packing bag conveyor belt from the spring pieces (405).

7. The automatic packing device for desiccant rollers according to claim 1, wherein a heat sealing device is arranged on one side of the steering table (2), the heat sealing device and the bag expansion clamping plate are arranged on the same side of the steering table (2), and the heat sealing device comprises an upper heating clamping plate and a lower heating clamping plate which can be closed.

8. The automatic packing device for desiccant rollers according to claim 1, wherein a vacuum tube (712) for evacuating the package bag is fixedly connected to one side of the claw (706).